X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=tests%2Ftestgtk.c;h=03afb44fb0088e8fbcd2e7416e15341441d4f97f;hb=7dbb99c297673f6caf6903bbb79231e80bfd006a;hp=b5f42ebe082d4b4917ac22a0acc0fa111fbd2928;hpb=78fca9fd0555fbcd5c57f8897a461e0e122c043f;p=~andy%2Fgtk diff --git a/tests/testgtk.c b/tests/testgtk.c index b5f42ebe0..03afb44fb 100644 --- a/tests/testgtk.c +++ b/tests/testgtk.c @@ -1,11004 +1,35 @@ -/* GTK - The GIMP Toolkit - * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -/* - * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS - * file for a list of people on the GTK+ Team. See the ChangeLog - * files for a list of changes. These files are distributed with - * GTK+ at ftp://ftp.gtk.org/pub/gtk/. - */ - -#include "config.h" - -#undef G_LOG_DOMAIN - -#include -#include -#include -#include -#include -#include -#ifdef HAVE_UNISTD_H -#include -#endif - -#define GTK_ENABLE_BROKEN -#include "gtk/gtk.h" -#include "gdk/gdk.h" -#include "gdk/gdkkeysyms.h" - -#ifdef G_OS_WIN32 -#define sleep(n) _sleep(n) -#endif - -#include "prop-editor.h" - -#include "circles.xbm" -#include "test.xpm" - -gboolean -file_exists (const char *filename) -{ - struct stat statbuf; - - return stat (filename, &statbuf) == 0; -} - -GtkWidget * -shape_create_icon (char *xpm_file, - gint x, - gint y, - gint px, - gint py, - gint window_type); - -static GtkWidget * -build_option_menu (gchar *items[], - gint num_items, - gint history, - void (*func)(GtkWidget *widget, gpointer data), - gpointer data); - -/* macro, structure and variables used by tree window demos */ -#define DEFAULT_NUMBER_OF_ITEM 3 -#define DEFAULT_RECURSION_LEVEL 3 - -struct { - GSList* selection_mode_group; - GtkWidget* single_button; - GtkWidget* browse_button; - GtkWidget* multiple_button; - GtkWidget* draw_line_button; - GtkWidget* view_line_button; - GtkWidget* no_root_item_button; - GtkWidget* nb_item_spinner; - GtkWidget* recursion_spinner; -} sTreeSampleSelection; - -typedef struct sTreeButtons { - guint nb_item_add; - GtkWidget* add_button; - GtkWidget* remove_button; - GtkWidget* subtree_button; -} sTreeButtons; -/* end of tree section */ - -static GtkWidget * -build_option_menu (gchar *items[], - gint num_items, - gint history, - void (*func)(GtkWidget *widget, gpointer data), - gpointer data) -{ - GtkWidget *omenu; - GtkWidget *menu; - GtkWidget *menu_item; - GSList *group; - gint i; - - omenu = gtk_option_menu_new (); - gtk_signal_connect (GTK_OBJECT (omenu), "changed", - GTK_SIGNAL_FUNC (func), data); - - menu = gtk_menu_new (); - group = NULL; - - for (i = 0; i < num_items; i++) - { - menu_item = gtk_radio_menu_item_new_with_label (group, items[i]); - group = gtk_radio_menu_item_group (GTK_RADIO_MENU_ITEM (menu_item)); - gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item); - if (i == history) - gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (menu_item), TRUE); - gtk_widget_show (menu_item); - } - - gtk_option_menu_set_menu (GTK_OPTION_MENU (omenu), menu); - gtk_option_menu_set_history (GTK_OPTION_MENU (omenu), history); - - return omenu; -} - -static void -destroy_tooltips (GtkWidget *widget, GtkWindow **window) -{ - GtkTooltips *tt = gtk_object_get_data (GTK_OBJECT (*window), "tooltips"); - gtk_object_unref (GTK_OBJECT (tt)); - *window = NULL; -} - -/* - * GtkButton - */ - -static void -button_window (GtkWidget *widget, - GtkWidget *button) -{ - if (!GTK_WIDGET_VISIBLE (button)) - gtk_widget_show (button); - else - gtk_widget_hide (button); -} - -static void -create_buttons (void) -{ - static GtkWidget *window = NULL; - GtkWidget *box1; - GtkWidget *box2; - GtkWidget *table; - GtkWidget *button[10]; - GtkWidget *separator; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "GtkButton"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - box1 = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), box1); - - table = gtk_table_new (3, 3, FALSE); - gtk_table_set_row_spacings (GTK_TABLE (table), 5); - gtk_table_set_col_spacings (GTK_TABLE (table), 5); - gtk_container_set_border_width (GTK_CONTAINER (table), 10); - gtk_box_pack_start (GTK_BOX (box1), table, TRUE, TRUE, 0); - - button[0] = gtk_button_new_with_label ("button1"); - button[1] = gtk_button_new_with_mnemonic ("_button2"); - button[2] = gtk_button_new_with_mnemonic ("_button3"); - button[3] = gtk_button_new_from_stock (GTK_STOCK_OK); - button[4] = gtk_button_new_with_label ("button5"); - button[5] = gtk_button_new_with_label ("button6"); - button[6] = gtk_button_new_with_label ("button7"); - button[7] = gtk_button_new_from_stock (GTK_STOCK_CLOSE); - button[8] = gtk_button_new_with_label ("button9"); - - gtk_signal_connect (GTK_OBJECT (button[0]), "clicked", - GTK_SIGNAL_FUNC(button_window), - button[1]); - - gtk_table_attach (GTK_TABLE (table), button[0], 0, 1, 0, 1, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0); - - gtk_signal_connect (GTK_OBJECT (button[1]), "clicked", - GTK_SIGNAL_FUNC(button_window), - button[2]); - - gtk_table_attach (GTK_TABLE (table), button[1], 1, 2, 1, 2, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0); - - gtk_signal_connect (GTK_OBJECT (button[2]), "clicked", - GTK_SIGNAL_FUNC(button_window), - button[3]); - gtk_table_attach (GTK_TABLE (table), button[2], 2, 3, 2, 3, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0); - - gtk_signal_connect (GTK_OBJECT (button[3]), "clicked", - GTK_SIGNAL_FUNC(button_window), - button[4]); - gtk_table_attach (GTK_TABLE (table), button[3], 0, 1, 2, 3, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0); - - gtk_signal_connect (GTK_OBJECT (button[4]), "clicked", - GTK_SIGNAL_FUNC(button_window), - button[5]); - gtk_table_attach (GTK_TABLE (table), button[4], 2, 3, 0, 1, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0); - - gtk_signal_connect (GTK_OBJECT (button[5]), "clicked", - GTK_SIGNAL_FUNC(button_window), - button[6]); - gtk_table_attach (GTK_TABLE (table), button[5], 1, 2, 2, 3, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0); - - gtk_signal_connect (GTK_OBJECT (button[6]), "clicked", - GTK_SIGNAL_FUNC(button_window), - button[7]); - gtk_table_attach (GTK_TABLE (table), button[6], 1, 2, 0, 1, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0); - - gtk_signal_connect (GTK_OBJECT (button[7]), "clicked", - GTK_SIGNAL_FUNC(button_window), - button[8]); - gtk_table_attach (GTK_TABLE (table), button[7], 2, 3, 1, 2, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0); - - gtk_signal_connect (GTK_OBJECT (button[8]), "clicked", - GTK_SIGNAL_FUNC(button_window), - button[0]); - gtk_table_attach (GTK_TABLE (table), button[8], 0, 1, 1, 2, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0); - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0); - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0); - - button[9] = gtk_button_new_with_label ("close"); - gtk_signal_connect_object (GTK_OBJECT (button[9]), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (box2), button[9], TRUE, TRUE, 0); - GTK_WIDGET_SET_FLAGS (button[9], GTK_CAN_DEFAULT); - gtk_widget_grab_default (button[9]); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * GtkToggleButton - */ - -static void -create_toggle_buttons (void) -{ - static GtkWidget *window = NULL; - GtkWidget *box1; - GtkWidget *box2; - GtkWidget *button; - GtkWidget *separator; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "GtkToggleButton"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - box1 = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), box1); - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0); - - button = gtk_toggle_button_new_with_label ("button1"); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - - button = gtk_toggle_button_new_with_label ("button2"); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - - button = gtk_toggle_button_new_with_label ("button3"); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - - button = gtk_toggle_button_new_with_label ("inconsistent"); - gtk_toggle_button_set_inconsistent (GTK_TOGGLE_BUTTON (button), TRUE); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0); - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0); - - button = gtk_button_new_with_label ("close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_grab_default (button); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * GtkCheckButton - */ - -static void -create_check_buttons (void) -{ - static GtkWidget *window = NULL; - GtkWidget *box1; - GtkWidget *box2; - GtkWidget *button; - GtkWidget *separator; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "GtkCheckButton"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - box1 = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), box1); - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0); - - button = gtk_check_button_new_with_mnemonic ("_button1"); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - - button = gtk_check_button_new_with_label ("button2"); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - - button = gtk_check_button_new_with_label ("button3"); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - - button = gtk_check_button_new_with_label ("inconsistent"); - gtk_toggle_button_set_inconsistent (GTK_TOGGLE_BUTTON (button), TRUE); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0); - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0); - - button = gtk_button_new_with_label ("close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_grab_default (button); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * GtkRadioButton - */ - -static void -create_radio_buttons (void) -{ - static GtkWidget *window = NULL; - GtkWidget *box1; - GtkWidget *box2; - GtkWidget *button; - GtkWidget *separator; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "radio buttons"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - box1 = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), box1); - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0); - - button = gtk_radio_button_new_with_label (NULL, "button1"); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - - button = gtk_radio_button_new_with_label ( - gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)), - "button2"); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - - button = gtk_radio_button_new_with_label ( - gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)), - "button3"); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - - button = gtk_radio_button_new_with_label ( - gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)), - "inconsistent"); - gtk_toggle_button_set_inconsistent (GTK_TOGGLE_BUTTON (button), TRUE); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0); - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0); - - button = gtk_button_new_with_label ("close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_grab_default (button); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * GtkButtonBox - */ - -static GtkWidget * -create_bbox (gint horizontal, - char* title, - gint spacing, - gint child_w, - gint child_h, - gint layout) -{ - GtkWidget *frame; - GtkWidget *bbox; - GtkWidget *button; - - frame = gtk_frame_new (title); - - if (horizontal) - bbox = gtk_hbutton_box_new (); - else - bbox = gtk_vbutton_box_new (); - - gtk_container_set_border_width (GTK_CONTAINER (bbox), 5); - gtk_container_add (GTK_CONTAINER (frame), bbox); - - gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), layout); - gtk_box_set_spacing (GTK_BOX (bbox), spacing); - gtk_button_box_set_child_size (GTK_BUTTON_BOX (bbox), child_w, child_h); - - button = gtk_button_new_with_label ("OK"); - gtk_container_add (GTK_CONTAINER (bbox), button); - - button = gtk_button_new_with_label ("Cancel"); - gtk_container_add (GTK_CONTAINER (bbox), button); - - button = gtk_button_new_with_label ("Help"); - gtk_container_add (GTK_CONTAINER (bbox), button); - - return frame; -} - -static void -create_button_box (void) -{ - static GtkWidget* window = NULL; - GtkWidget *main_vbox; - GtkWidget *vbox; - GtkWidget *hbox; - GtkWidget *frame_horz; - GtkWidget *frame_vert; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_window_set_title (GTK_WINDOW (window), "Button Boxes"); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_container_set_border_width (GTK_CONTAINER (window), 10); - - main_vbox = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), main_vbox); - - frame_horz = gtk_frame_new ("Horizontal Button Boxes"); - gtk_box_pack_start (GTK_BOX (main_vbox), frame_horz, TRUE, TRUE, 10); - - vbox = gtk_vbox_new (FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (vbox), 10); - gtk_container_add (GTK_CONTAINER (frame_horz), vbox); - - gtk_box_pack_start (GTK_BOX (vbox), - create_bbox (TRUE, "Spread", 40, 85, 20, GTK_BUTTONBOX_SPREAD), - TRUE, TRUE, 0); - - gtk_box_pack_start (GTK_BOX (vbox), - create_bbox (TRUE, "Edge", 40, 85, 20, GTK_BUTTONBOX_EDGE), - TRUE, TRUE, 5); - - gtk_box_pack_start (GTK_BOX (vbox), - create_bbox (TRUE, "Start", 40, 85, 20, GTK_BUTTONBOX_START), - TRUE, TRUE, 5); - - gtk_box_pack_start (GTK_BOX (vbox), - create_bbox (TRUE, "End", 40, 85, 20, GTK_BUTTONBOX_END), - TRUE, TRUE, 5); - - frame_vert = gtk_frame_new ("Vertical Button Boxes"); - gtk_box_pack_start (GTK_BOX (main_vbox), frame_vert, TRUE, TRUE, 10); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (hbox), 10); - gtk_container_add (GTK_CONTAINER (frame_vert), hbox); - - gtk_box_pack_start (GTK_BOX (hbox), - create_bbox (FALSE, "Spread", 30, 85, 20, GTK_BUTTONBOX_SPREAD), - TRUE, TRUE, 0); - - gtk_box_pack_start (GTK_BOX (hbox), - create_bbox (FALSE, "Edge", 30, 85, 20, GTK_BUTTONBOX_EDGE), - TRUE, TRUE, 5); - - gtk_box_pack_start (GTK_BOX (hbox), - create_bbox (FALSE, "Start", 30, 85, 20, GTK_BUTTONBOX_START), - TRUE, TRUE, 5); - - gtk_box_pack_start (GTK_BOX (hbox), - create_bbox (FALSE, "End", 30, 85, 20, GTK_BUTTONBOX_END), - TRUE, TRUE, 5); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * GtkToolBar - */ - -static GtkWidget* -new_pixmap (char *filename, - GdkWindow *window, - GdkColor *background) -{ - GtkWidget *wpixmap; - GdkPixmap *pixmap; - GdkBitmap *mask; - - if (strcmp (filename, "test.xpm") == 0 || - !file_exists (filename)) - { - pixmap = gdk_pixmap_create_from_xpm_d (window, &mask, - background, - openfile); - } - else - pixmap = gdk_pixmap_create_from_xpm (window, &mask, - background, - filename); - - wpixmap = gtk_pixmap_new (pixmap, mask); - - return wpixmap; -} - - -static void -set_toolbar_small_stock (GtkWidget *widget, - gpointer data) -{ - gtk_toolbar_set_icon_size (GTK_TOOLBAR (data), GTK_ICON_SIZE_SMALL_TOOLBAR); -} - -static void -set_toolbar_large_stock (GtkWidget *widget, - gpointer data) -{ - gtk_toolbar_set_icon_size (GTK_TOOLBAR (data), GTK_ICON_SIZE_LARGE_TOOLBAR); -} - -static void -set_toolbar_horizontal (GtkWidget *widget, - gpointer data) -{ - gtk_toolbar_set_orientation (GTK_TOOLBAR (data), GTK_ORIENTATION_HORIZONTAL); -} - -static void -set_toolbar_vertical (GtkWidget *widget, - gpointer data) -{ - gtk_toolbar_set_orientation (GTK_TOOLBAR (data), GTK_ORIENTATION_VERTICAL); -} - -static void -set_toolbar_icons (GtkWidget *widget, - gpointer data) -{ - gtk_toolbar_set_style (GTK_TOOLBAR (data), GTK_TOOLBAR_ICONS); -} - -static void -set_toolbar_text (GtkWidget *widget, - gpointer data) -{ - gtk_toolbar_set_style (GTK_TOOLBAR (data), GTK_TOOLBAR_TEXT); -} - -static void -set_toolbar_both (GtkWidget *widget, - gpointer data) -{ - gtk_toolbar_set_style (GTK_TOOLBAR (data), GTK_TOOLBAR_BOTH); -} - -static void -set_toolbar_both_horiz (GtkWidget *widget, - gpointer data) -{ - gtk_toolbar_set_style (GTK_TOOLBAR (data), GTK_TOOLBAR_BOTH_HORIZ); -} - -static void -set_toolbar_enable (GtkWidget *widget, - gpointer data) -{ - gtk_toolbar_set_tooltips (GTK_TOOLBAR (data), TRUE); -} - -static void -set_toolbar_disable (GtkWidget *widget, - gpointer data) -{ - gtk_toolbar_set_tooltips (GTK_TOOLBAR (data), FALSE); -} - -static void -create_toolbar (void) -{ - static GtkWidget *window = NULL; - GtkWidget *toolbar; - GtkWidget *entry; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_window_set_title (GTK_WINDOW (window), "Toolbar test"); - gtk_window_set_resizable (GTK_WINDOW (window), FALSE); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroyed), - &window); - - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - gtk_widget_realize (window); - - toolbar = gtk_toolbar_new (); - - gtk_toolbar_insert_stock (GTK_TOOLBAR (toolbar), - GTK_STOCK_NEW, - "Stock icon: New", "Toolbar/New", - (GtkSignalFunc) set_toolbar_small_stock, toolbar, -1); - - gtk_toolbar_insert_stock (GTK_TOOLBAR (toolbar), - GTK_STOCK_OPEN, - "Stock icon: Open", "Toolbar/Open", - (GtkSignalFunc) set_toolbar_large_stock, toolbar, -1); - - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Horizontal", "Horizontal toolbar layout", "Toolbar/Horizontal", - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) set_toolbar_horizontal, toolbar); - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Vertical", "Vertical toolbar layout", "Toolbar/Vertical", - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) set_toolbar_vertical, toolbar); - - gtk_toolbar_append_space (GTK_TOOLBAR(toolbar)); - - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Icons", "Only show toolbar icons", "Toolbar/IconsOnly", - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) set_toolbar_icons, toolbar); - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Text", "Only show toolbar text", "Toolbar/TextOnly", - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) set_toolbar_text, toolbar); - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Both", "Show toolbar icons and text", "Toolbar/Both", - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) set_toolbar_both, toolbar); - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Both (horizontal)", - "Show toolbar icons and text in a horizontal fashion", - "Toolbar/BothHoriz", - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) set_toolbar_both_horiz, toolbar); - - gtk_toolbar_append_space (GTK_TOOLBAR (toolbar)); - - entry = gtk_entry_new (); - - gtk_toolbar_append_widget (GTK_TOOLBAR (toolbar), entry, "This is an unusable GtkEntry ;)", "Hey don't click me!!!"); - - gtk_toolbar_append_space (GTK_TOOLBAR (toolbar)); - - - gtk_toolbar_append_space (GTK_TOOLBAR (toolbar)); - - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Enable", "Enable tooltips", NULL, - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) set_toolbar_enable, toolbar); - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Disable", "Disable tooltips", NULL, - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) set_toolbar_disable, toolbar); - - gtk_toolbar_append_space (GTK_TOOLBAR (toolbar)); - - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Frobate", "Frobate tooltip", NULL, - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) NULL, toolbar); - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Baz", "Baz tooltip", NULL, - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) NULL, toolbar); - - gtk_toolbar_append_space (GTK_TOOLBAR (toolbar)); - - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Blah", "Blah tooltip", NULL, - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) NULL, toolbar); - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Bar", "Bar tooltip", NULL, - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) NULL, toolbar); - - gtk_container_add (GTK_CONTAINER (window), toolbar); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -static GtkWidget* -make_toolbar (GtkWidget *window) -{ - GtkWidget *toolbar; - - if (!GTK_WIDGET_REALIZED (window)) - gtk_widget_realize (window); - - toolbar = gtk_toolbar_new (); - - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Horizontal", "Horizontal toolbar layout", NULL, - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) set_toolbar_horizontal, toolbar); - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Vertical", "Vertical toolbar layout", NULL, - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) set_toolbar_vertical, toolbar); - - gtk_toolbar_append_space (GTK_TOOLBAR(toolbar)); - - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Icons", "Only show toolbar icons", NULL, - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) set_toolbar_icons, toolbar); - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Text", "Only show toolbar text", NULL, - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) set_toolbar_text, toolbar); - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Both", "Show toolbar icons and text", NULL, - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) set_toolbar_both, toolbar); - - gtk_toolbar_append_space (GTK_TOOLBAR (toolbar)); - - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Woot", "Woot woot woot", NULL, - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) NULL, toolbar); - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Blah", "Blah blah blah", "Toolbar/Big", - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) NULL, toolbar); - - gtk_toolbar_append_space (GTK_TOOLBAR (toolbar)); - - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Enable", "Enable tooltips", NULL, - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) set_toolbar_enable, toolbar); - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Disable", "Disable tooltips", NULL, - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) set_toolbar_disable, toolbar); - - gtk_toolbar_append_space (GTK_TOOLBAR (toolbar)); - - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Hoo", "Hoo tooltip", NULL, - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) NULL, toolbar); - gtk_toolbar_append_item (GTK_TOOLBAR (toolbar), - "Woo", "Woo tooltip", NULL, - new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]), - (GtkSignalFunc) NULL, toolbar); - - return toolbar; -} - -/* - * GtkStatusBar - */ - -static guint statusbar_counter = 1; - -static void -statusbar_push (GtkWidget *button, - GtkStatusbar *statusbar) -{ - gchar text[1024]; - - sprintf (text, "something %d", statusbar_counter++); - - gtk_statusbar_push (statusbar, 1, text); -} - -static void -statusbar_pop (GtkWidget *button, - GtkStatusbar *statusbar) -{ - gtk_statusbar_pop (statusbar, 1); -} - -static void -statusbar_steal (GtkWidget *button, - GtkStatusbar *statusbar) -{ - gtk_statusbar_remove (statusbar, 1, 4); -} - -static void -statusbar_popped (GtkStatusbar *statusbar, - guint context_id, - const gchar *text) -{ - if (!statusbar->messages) - statusbar_counter = 1; -} - -static void -statusbar_contexts (GtkStatusbar *statusbar) -{ - gchar *string; - - string = "any context"; - g_print ("GtkStatusBar: context=\"%s\", context_id=%d\n", - string, - gtk_statusbar_get_context_id (statusbar, string)); - - string = "idle messages"; - g_print ("GtkStatusBar: context=\"%s\", context_id=%d\n", - string, - gtk_statusbar_get_context_id (statusbar, string)); - - string = "some text"; - g_print ("GtkStatusBar: context=\"%s\", context_id=%d\n", - string, - gtk_statusbar_get_context_id (statusbar, string)); - - string = "hit the mouse"; - g_print ("GtkStatusBar: context=\"%s\", context_id=%d\n", - string, - gtk_statusbar_get_context_id (statusbar, string)); - - string = "hit the mouse2"; - g_print ("GtkStatusBar: context=\"%s\", context_id=%d\n", - string, - gtk_statusbar_get_context_id (statusbar, string)); -} - -static void -create_statusbar (void) -{ - static GtkWidget *window = NULL; - GtkWidget *box1; - GtkWidget *box2; - GtkWidget *button; - GtkWidget *separator; - GtkWidget *statusbar; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "statusbar"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - box1 = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), box1); - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0); - - statusbar = gtk_statusbar_new (); - gtk_box_pack_end (GTK_BOX (box1), statusbar, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (statusbar), - "text_popped", - GTK_SIGNAL_FUNC (statusbar_popped), - NULL); - - button = gtk_widget_new (gtk_button_get_type (), - "label", "push something", - "visible", TRUE, - "parent", box2, - NULL); - g_object_connect (G_OBJECT (button), - "signal::clicked", statusbar_push, statusbar, - NULL); - - button = g_object_connect (gtk_widget_new (gtk_button_get_type (), - "label", "pop", - "visible", TRUE, - "parent", box2, - NULL), - "signal_after::clicked", statusbar_pop, statusbar, - NULL); - - button = g_object_connect (gtk_widget_new (gtk_button_get_type (), - "label", "steal #4", - "visible", TRUE, - "parent", box2, - NULL), - "signal_after::clicked", statusbar_steal, statusbar, - NULL); - - button = g_object_connect (gtk_widget_new (gtk_button_get_type (), - "label", "test contexts", - "visible", TRUE, - "parent", box2, - NULL), - "swapped_signal_after::clicked", statusbar_contexts, statusbar, - NULL); - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0); - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0); - - button = gtk_button_new_with_label ("close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_grab_default (button); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * GtkTree - */ - -static void -cb_tree_destroy_event(GtkWidget* w) -{ - sTreeButtons* tree_buttons; - - /* free buttons structure associate at this tree */ - tree_buttons = gtk_object_get_user_data (GTK_OBJECT (w)); - g_free (tree_buttons); -} - -static void -cb_add_new_item(GtkWidget* w, GtkTree* tree) -{ - sTreeButtons* tree_buttons; - GList* selected_list; - GtkWidget* selected_item; - GtkWidget* subtree; - GtkWidget* item_new; - char buffer[255]; - - tree_buttons = gtk_object_get_user_data(GTK_OBJECT(tree)); - - selected_list = GTK_TREE_SELECTION_OLD(tree); - - if(selected_list == NULL) - { - /* there is no item in tree */ - subtree = GTK_WIDGET(tree); - } - else - { - /* list can have only one element */ - selected_item = GTK_WIDGET(selected_list->data); - - subtree = GTK_TREE_ITEM_SUBTREE(selected_item); - - if(subtree == NULL) - { - /* current selected item have not subtree ... create it */ - subtree = gtk_tree_new(); - gtk_tree_item_set_subtree(GTK_TREE_ITEM(selected_item), - subtree); - } - } - - /* at this point, we know which subtree will be used to add new item */ - /* create a new item */ - sprintf(buffer, "item add %d", tree_buttons->nb_item_add); - item_new = gtk_tree_item_new_with_label(buffer); - gtk_tree_append(GTK_TREE(subtree), item_new); - gtk_widget_show(item_new); - - tree_buttons->nb_item_add++; -} - -static void -cb_remove_item(GtkWidget*w, GtkTree* tree) -{ - GList* selected_list; - GList* clear_list; - - selected_list = GTK_TREE_SELECTION_OLD(tree); - - clear_list = NULL; - - while (selected_list) - { - clear_list = g_list_prepend (clear_list, selected_list->data); - selected_list = selected_list->next; - } - - clear_list = g_list_reverse (clear_list); - gtk_tree_remove_items(tree, clear_list); - - g_list_free (clear_list); -} - -static void -cb_remove_subtree(GtkWidget*w, GtkTree* tree) -{ - GList* selected_list; - GtkTreeItem *item; - - selected_list = GTK_TREE_SELECTION_OLD(tree); - - if (selected_list) - { - item = GTK_TREE_ITEM (selected_list->data); - if (item->subtree) - gtk_tree_item_remove_subtree (item); - } -} - -static void -cb_tree_changed(GtkTree* tree) -{ - sTreeButtons* tree_buttons; - GList* selected_list; - guint nb_selected; - - tree_buttons = gtk_object_get_user_data(GTK_OBJECT(tree)); - - selected_list = GTK_TREE_SELECTION_OLD(tree); - nb_selected = g_list_length(selected_list); - - if(nb_selected == 0) - { - if(tree->children == NULL) - gtk_widget_set_sensitive(tree_buttons->add_button, TRUE); - else - gtk_widget_set_sensitive(tree_buttons->add_button, FALSE); - gtk_widget_set_sensitive(tree_buttons->remove_button, FALSE); - gtk_widget_set_sensitive(tree_buttons->subtree_button, FALSE); - } - else - { - gtk_widget_set_sensitive(tree_buttons->remove_button, TRUE); - gtk_widget_set_sensitive(tree_buttons->add_button, (nb_selected == 1)); - gtk_widget_set_sensitive(tree_buttons->subtree_button, (nb_selected == 1)); - } -} - -static void -create_subtree(GtkWidget* item, guint level, guint nb_item_max, guint recursion_level_max) -{ - GtkWidget* item_subtree; - GtkWidget* item_new; - guint nb_item; - char buffer[255]; - int no_root_item; - - if(level == recursion_level_max) return; - - if(level == -1) - { - /* query with no root item */ - level = 0; - item_subtree = item; - no_root_item = 1; - } - else - { - /* query with no root item */ - /* create subtree and associate it with current item */ - item_subtree = gtk_tree_new(); - no_root_item = 0; - } - - for(nb_item = 0; nb_item < nb_item_max; nb_item++) - { - sprintf(buffer, "item %d-%d", level, nb_item); - item_new = gtk_tree_item_new_with_label(buffer); - gtk_tree_append(GTK_TREE(item_subtree), item_new); - create_subtree(item_new, level+1, nb_item_max, recursion_level_max); - gtk_widget_show(item_new); - } - - if(!no_root_item) - gtk_tree_item_set_subtree(GTK_TREE_ITEM(item), item_subtree); -} - -static void -create_tree_sample(guint selection_mode, - guint draw_line, guint view_line, guint no_root_item, - guint nb_item_max, guint recursion_level_max) -{ - GtkWidget* window; - GtkWidget* box1; - GtkWidget* box2; - GtkWidget* separator; - GtkWidget* button; - GtkWidget* scrolled_win; - GtkWidget* root_tree; - GtkWidget* root_item; - sTreeButtons* tree_buttons; - - /* create tree buttons struct */ - if ((tree_buttons = g_malloc (sizeof (sTreeButtons))) == NULL) - { - g_error("can't allocate memory for tree structure !\n"); - return; - } - tree_buttons->nb_item_add = 0; - - /* create top level window */ - window = gtk_window_new(GTK_WINDOW_TOPLEVEL); - gtk_window_set_title(GTK_WINDOW(window), "Tree Sample"); - gtk_signal_connect(GTK_OBJECT(window), "destroy", - (GtkSignalFunc) cb_tree_destroy_event, NULL); - gtk_object_set_user_data(GTK_OBJECT(window), tree_buttons); - - box1 = gtk_vbox_new(FALSE, 0); - gtk_container_add(GTK_CONTAINER(window), box1); - gtk_widget_show(box1); - - /* create tree box */ - box2 = gtk_vbox_new(FALSE, 0); - gtk_box_pack_start(GTK_BOX(box1), box2, TRUE, TRUE, 0); - gtk_container_set_border_width(GTK_CONTAINER(box2), 5); - gtk_widget_show(box2); - - /* create scrolled window */ - scrolled_win = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win), - GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - gtk_box_pack_start (GTK_BOX (box2), scrolled_win, TRUE, TRUE, 0); - gtk_widget_set_usize (scrolled_win, 200, 200); - gtk_widget_show (scrolled_win); - - /* create root tree widget */ - root_tree = gtk_tree_new(); - gtk_signal_connect(GTK_OBJECT(root_tree), "selection_changed", - (GtkSignalFunc)cb_tree_changed, - (gpointer)NULL); - gtk_object_set_user_data(GTK_OBJECT(root_tree), tree_buttons); - gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_win), root_tree); - gtk_tree_set_selection_mode(GTK_TREE(root_tree), selection_mode); - gtk_tree_set_view_lines(GTK_TREE(root_tree), draw_line); - gtk_tree_set_view_mode(GTK_TREE(root_tree), !view_line); - gtk_widget_show(root_tree); - - if ( no_root_item ) - { - /* set root tree to subtree function with root item variable */ - root_item = GTK_WIDGET(root_tree); - } - else - { - /* create root tree item widget */ - root_item = gtk_tree_item_new_with_label("root item"); - gtk_tree_append(GTK_TREE(root_tree), root_item); - gtk_widget_show(root_item); - } - create_subtree(root_item, -no_root_item, nb_item_max, recursion_level_max); - - box2 = gtk_vbox_new(FALSE, 0); - gtk_box_pack_start(GTK_BOX(box1), box2, FALSE, FALSE, 0); - gtk_container_set_border_width(GTK_CONTAINER(box2), 5); - gtk_widget_show(box2); - - button = gtk_button_new_with_label("Add Item"); - gtk_widget_set_sensitive(button, FALSE); - gtk_signal_connect(GTK_OBJECT (button), "clicked", - (GtkSignalFunc) cb_add_new_item, - (gpointer)root_tree); - gtk_box_pack_start(GTK_BOX(box2), button, TRUE, TRUE, 0); - gtk_widget_show(button); - tree_buttons->add_button = button; - - button = gtk_button_new_with_label("Remove Item(s)"); - gtk_widget_set_sensitive(button, FALSE); - gtk_signal_connect(GTK_OBJECT (button), "clicked", - (GtkSignalFunc) cb_remove_item, - (gpointer)root_tree); - gtk_box_pack_start(GTK_BOX(box2), button, TRUE, TRUE, 0); - gtk_widget_show(button); - tree_buttons->remove_button = button; - - button = gtk_button_new_with_label("Remove Subtree"); - gtk_widget_set_sensitive(button, FALSE); - gtk_signal_connect(GTK_OBJECT (button), "clicked", - (GtkSignalFunc) cb_remove_subtree, - (gpointer)root_tree); - gtk_box_pack_start(GTK_BOX(box2), button, TRUE, TRUE, 0); - gtk_widget_show(button); - tree_buttons->subtree_button = button; - - /* create separator */ - separator = gtk_hseparator_new(); - gtk_box_pack_start(GTK_BOX(box1), separator, FALSE, FALSE, 0); - gtk_widget_show(separator); - - /* create button box */ - box2 = gtk_vbox_new(FALSE, 0); - gtk_box_pack_start(GTK_BOX(box1), box2, FALSE, FALSE, 0); - gtk_container_set_border_width(GTK_CONTAINER(box2), 5); - gtk_widget_show(box2); - - button = gtk_button_new_with_label("Close"); - gtk_box_pack_start(GTK_BOX(box2), button, TRUE, TRUE, 0); - gtk_signal_connect_object(GTK_OBJECT (button), "clicked", - (GtkSignalFunc) gtk_widget_destroy, - GTK_OBJECT(window)); - gtk_widget_show(button); - - gtk_widget_show(window); -} - -static void -cb_create_tree(GtkWidget* w) -{ - guint selection_mode = GTK_SELECTION_SINGLE; - guint view_line; - guint draw_line; - guint no_root_item; - guint nb_item; - guint recursion_level; - - /* get selection mode choice */ - if(GTK_TOGGLE_BUTTON(sTreeSampleSelection.single_button)->active) - selection_mode = GTK_SELECTION_SINGLE; - else - if(GTK_TOGGLE_BUTTON(sTreeSampleSelection.browse_button)->active) - selection_mode = GTK_SELECTION_BROWSE; - else - selection_mode = GTK_SELECTION_MULTIPLE; - - /* get options choice */ - draw_line = GTK_TOGGLE_BUTTON(sTreeSampleSelection.draw_line_button)->active; - view_line = GTK_TOGGLE_BUTTON(sTreeSampleSelection.view_line_button)->active; - no_root_item = GTK_TOGGLE_BUTTON(sTreeSampleSelection.no_root_item_button)->active; - - /* get levels */ - nb_item = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(sTreeSampleSelection.nb_item_spinner)); - recursion_level = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(sTreeSampleSelection.recursion_spinner)); - - if (pow (nb_item, recursion_level) > 10000) - { - g_print ("%g total items? That will take a very long time. Try less\n", - pow (nb_item, recursion_level)); - return; - } - - create_tree_sample(selection_mode, draw_line, view_line, no_root_item, nb_item, recursion_level); -} - -void -create_tree_mode_window(void) -{ - static GtkWidget* window; - GtkWidget* box1; - GtkWidget* box2; - GtkWidget* box3; - GtkWidget* box4; - GtkWidget* box5; - GtkWidget* button; - GtkWidget* frame; - GtkWidget* separator; - GtkWidget* label; - GtkWidget* spinner; - GtkAdjustment *adj; - - if (!window) - { - /* create toplevel window */ - window = gtk_window_new(GTK_WINDOW_TOPLEVEL); - gtk_window_set_title(GTK_WINDOW(window), "Set Tree Parameters"); - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - box1 = gtk_vbox_new(FALSE, 0); - gtk_container_add(GTK_CONTAINER(window), box1); - - /* create upper box - selection box */ - box2 = gtk_vbox_new(FALSE, 5); - gtk_box_pack_start(GTK_BOX(box1), box2, TRUE, TRUE, 0); - gtk_container_set_border_width(GTK_CONTAINER(box2), 5); - - box3 = gtk_hbox_new(FALSE, 5); - gtk_box_pack_start(GTK_BOX(box2), box3, TRUE, TRUE, 0); - - /* create selection mode frame */ - frame = gtk_frame_new("Selection Mode"); - gtk_box_pack_start(GTK_BOX(box3), frame, TRUE, TRUE, 0); - - box4 = gtk_vbox_new(FALSE, 0); - gtk_container_add(GTK_CONTAINER(frame), box4); - gtk_container_set_border_width(GTK_CONTAINER(box4), 5); - - /* create radio button */ - button = gtk_radio_button_new_with_label(NULL, "SINGLE"); - gtk_box_pack_start(GTK_BOX(box4), button, TRUE, TRUE, 0); - sTreeSampleSelection.single_button = button; - - button = gtk_radio_button_new_with_label(gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)), - "BROWSE"); - gtk_box_pack_start(GTK_BOX(box4), button, TRUE, TRUE, 0); - sTreeSampleSelection.browse_button = button; - - button = gtk_radio_button_new_with_label(gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)), - "MULTIPLE"); - gtk_box_pack_start(GTK_BOX(box4), button, TRUE, TRUE, 0); - sTreeSampleSelection.multiple_button = button; - - sTreeSampleSelection.selection_mode_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)); - - /* create option mode frame */ - frame = gtk_frame_new("Options"); - gtk_box_pack_start(GTK_BOX(box3), frame, TRUE, TRUE, 0); - - box4 = gtk_vbox_new(FALSE, 0); - gtk_container_add(GTK_CONTAINER(frame), box4); - gtk_container_set_border_width(GTK_CONTAINER(box4), 5); - - /* create check button */ - button = gtk_check_button_new_with_label("Draw line"); - gtk_box_pack_start(GTK_BOX(box4), button, TRUE, TRUE, 0); - gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE); - sTreeSampleSelection.draw_line_button = button; - - button = gtk_check_button_new_with_label("View Line mode"); - gtk_box_pack_start(GTK_BOX(box4), button, TRUE, TRUE, 0); - gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE); - sTreeSampleSelection.view_line_button = button; - - button = gtk_check_button_new_with_label("Without Root item"); - gtk_box_pack_start(GTK_BOX(box4), button, TRUE, TRUE, 0); - sTreeSampleSelection.no_root_item_button = button; - - /* create recursion parameter */ - frame = gtk_frame_new("Size Parameters"); - gtk_box_pack_start(GTK_BOX(box2), frame, TRUE, TRUE, 0); - - box4 = gtk_hbox_new(FALSE, 5); - gtk_container_add(GTK_CONTAINER(frame), box4); - gtk_container_set_border_width(GTK_CONTAINER(box4), 5); - - /* create number of item spin button */ - box5 = gtk_hbox_new(FALSE, 5); - gtk_box_pack_start(GTK_BOX(box4), box5, FALSE, FALSE, 0); - - label = gtk_label_new("Number of items : "); - gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); - gtk_box_pack_start (GTK_BOX (box5), label, FALSE, TRUE, 0); - - adj = (GtkAdjustment *) gtk_adjustment_new (DEFAULT_NUMBER_OF_ITEM, 1.0, 255.0, 1.0, - 5.0, 0.0); - spinner = gtk_spin_button_new (adj, 0, 0); - gtk_box_pack_start (GTK_BOX (box5), spinner, FALSE, TRUE, 0); - sTreeSampleSelection.nb_item_spinner = spinner; - - /* create recursion level spin button */ - box5 = gtk_hbox_new(FALSE, 5); - gtk_box_pack_start(GTK_BOX(box4), box5, FALSE, FALSE, 0); - - label = gtk_label_new("Depth : "); - gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); - gtk_box_pack_start (GTK_BOX (box5), label, FALSE, TRUE, 0); - - adj = (GtkAdjustment *) gtk_adjustment_new (DEFAULT_RECURSION_LEVEL, 0.0, 255.0, 1.0, - 5.0, 0.0); - spinner = gtk_spin_button_new (adj, 0, 0); - gtk_box_pack_start (GTK_BOX (box5), spinner, FALSE, TRUE, 0); - sTreeSampleSelection.recursion_spinner = spinner; - - /* create horizontal separator */ - separator = gtk_hseparator_new(); - gtk_box_pack_start(GTK_BOX(box1), separator, FALSE, FALSE, 0); - - /* create bottom button box */ - box2 = gtk_hbox_new(TRUE, 10); - gtk_box_pack_start(GTK_BOX(box1), box2, FALSE, FALSE, 0); - gtk_container_set_border_width(GTK_CONTAINER(box2), 5); - - button = gtk_button_new_with_label("Create Tree"); - gtk_box_pack_start(GTK_BOX(box2), button, TRUE, TRUE, 0); - gtk_signal_connect(GTK_OBJECT (button), "clicked", - (GtkSignalFunc) cb_create_tree, NULL); - - button = gtk_button_new_with_label("Close"); - gtk_box_pack_start(GTK_BOX(box2), button, TRUE, TRUE, 0); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - } - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * GtkHandleBox - */ - -static void -handle_box_child_signal (GtkHandleBox *hb, - GtkWidget *child, - const gchar *action) -{ - printf ("%s: child <%s> %sed\n", - gtk_type_name (GTK_OBJECT_TYPE (hb)), - gtk_type_name (GTK_OBJECT_TYPE (child)), - action); -} - -static void -create_handle_box (void) -{ - static GtkWidget* window = NULL; - GtkWidget *handle_box; - GtkWidget *handle_box2; - GtkWidget *vbox; - GtkWidget *hbox; - GtkWidget *toolbar; - GtkWidget *label; - GtkWidget *separator; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_window_set_title (GTK_WINDOW (window), - "Handle Box Test"); - gtk_window_set_resizable (GTK_WINDOW (window), FALSE); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_container_set_border_width (GTK_CONTAINER (window), 20); - - vbox = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), vbox); - gtk_widget_show (vbox); - - label = gtk_label_new ("Above"); - gtk_container_add (GTK_CONTAINER (vbox), label); - gtk_widget_show (label); - - separator = gtk_hseparator_new (); - gtk_container_add (GTK_CONTAINER (vbox), separator); - gtk_widget_show (separator); - - hbox = gtk_hbox_new (FALSE, 10); - gtk_container_add (GTK_CONTAINER (vbox), hbox); - gtk_widget_show (hbox); - - separator = gtk_hseparator_new (); - gtk_container_add (GTK_CONTAINER (vbox), separator); - gtk_widget_show (separator); - - label = gtk_label_new ("Below"); - gtk_container_add (GTK_CONTAINER (vbox), label); - gtk_widget_show (label); - - handle_box = gtk_handle_box_new (); - gtk_box_pack_start (GTK_BOX (hbox), handle_box, FALSE, FALSE, 0); - gtk_signal_connect (GTK_OBJECT (handle_box), - "child_attached", - GTK_SIGNAL_FUNC (handle_box_child_signal), - "attached"); - gtk_signal_connect (GTK_OBJECT (handle_box), - "child_detached", - GTK_SIGNAL_FUNC (handle_box_child_signal), - "detached"); - gtk_widget_show (handle_box); - - toolbar = make_toolbar (window); - - gtk_container_add (GTK_CONTAINER (handle_box), toolbar); - gtk_widget_show (toolbar); - - handle_box = gtk_handle_box_new (); - gtk_box_pack_start (GTK_BOX (hbox), handle_box, FALSE, FALSE, 0); - gtk_signal_connect (GTK_OBJECT (handle_box), - "child_attached", - GTK_SIGNAL_FUNC (handle_box_child_signal), - "attached"); - gtk_signal_connect (GTK_OBJECT (handle_box), - "child_detached", - GTK_SIGNAL_FUNC (handle_box_child_signal), - "detached"); - gtk_widget_show (handle_box); - - handle_box2 = gtk_handle_box_new (); - gtk_container_add (GTK_CONTAINER (handle_box), handle_box2); - gtk_signal_connect (GTK_OBJECT (handle_box2), - "child_attached", - GTK_SIGNAL_FUNC (handle_box_child_signal), - "attached"); - gtk_signal_connect (GTK_OBJECT (handle_box2), - "child_detached", - GTK_SIGNAL_FUNC (handle_box_child_signal), - "detached"); - gtk_widget_show (handle_box2); - - label = gtk_label_new ("Fooo!"); - gtk_container_add (GTK_CONTAINER (handle_box2), label); - gtk_widget_show (label); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show (window); - else - gtk_widget_destroy (window); -} - -/* - * Test for getting an image from a drawable - */ - -struct GetImageData -{ - GtkWidget *src; - GtkWidget *snap; - GtkWidget *sw; -}; - -static void -take_snapshot (GtkWidget *button, - gpointer data) -{ - struct GetImageData *gid = data; - GdkRectangle visible; - int width_fraction; - int height_fraction; - GdkGC *gc; - GdkGC *black_gc; - GdkColor color = { 0, 30000, 0, 0 }; - GdkRectangle target; - GdkImage *shot; - - /* Do some begin_paint_rect on some random rects, draw some - * distinctive stuff into those rects, then take the snapshot. - * figure out whether any rects were overlapped and report to - * user. - */ - - visible = gid->sw->allocation; - - visible.x = gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (gid->sw))->value; - visible.y = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (gid->sw))->value; - - width_fraction = visible.width / 4; - height_fraction = visible.height / 4; - - gc = gdk_gc_new (gid->src->window); - black_gc = gid->src->style->black_gc; - - gdk_gc_set_rgb_fg_color (gc, &color); - - - target.x = visible.x + width_fraction; - target.y = visible.y + height_fraction * 3; - target.width = width_fraction; - target.height = height_fraction / 2; - - gdk_window_begin_paint_rect (gid->src->window, - &target); - - gdk_draw_rectangle (gid->src->window, - gc, - TRUE, - target.x, target.y, - target.width, target.height); - - gdk_draw_rectangle (gid->src->window, - black_gc, - FALSE, - target.x + 10, target.y + 10, - target.width - 20, target.height - 20); - - target.x = visible.x + width_fraction; - target.y = visible.y + height_fraction; - target.width = width_fraction; - target.height = height_fraction; - - gdk_window_begin_paint_rect (gid->src->window, - &target); - - gdk_draw_rectangle (gid->src->window, - gc, - TRUE, - target.x, target.y, - target.width, target.height); - - gdk_draw_rectangle (gid->src->window, - black_gc, - FALSE, - target.x + 10, target.y + 10, - target.width - 20, target.height - 20); - - target.x = visible.x + width_fraction * 3; - target.y = visible.y + height_fraction; - target.width = width_fraction / 2; - target.height = height_fraction; - - gdk_window_begin_paint_rect (gid->src->window, - &target); - - gdk_draw_rectangle (gid->src->window, - gc, - TRUE, - target.x, target.y, - target.width, target.height); - - gdk_draw_rectangle (gid->src->window, - black_gc, - FALSE, - target.x + 10, target.y + 10, - target.width - 20, target.height - 20); - - target.x = visible.x + width_fraction * 2; - target.y = visible.y + height_fraction * 2; - target.width = width_fraction / 4; - target.height = height_fraction / 4; - - gdk_window_begin_paint_rect (gid->src->window, - &target); - - gdk_draw_rectangle (gid->src->window, - gc, - TRUE, - target.x, target.y, - target.width, target.height); - - gdk_draw_rectangle (gid->src->window, - black_gc, - FALSE, - target.x + 10, target.y + 10, - target.width - 20, target.height - 20); - - target.x += target.width / 2; - target.y += target.width / 2; - - gdk_window_begin_paint_rect (gid->src->window, - &target); - - gdk_draw_rectangle (gid->src->window, - gc, - TRUE, - target.x, target.y, - target.width, target.height); - - gdk_draw_rectangle (gid->src->window, - black_gc, - FALSE, - target.x + 10, target.y + 10, - target.width - 20, target.height - 20); - - /* Screen shot area */ - - target.x = visible.x + width_fraction * 1.5; - target.y = visible.y + height_fraction * 1.5; - target.width = width_fraction * 2; - target.height = height_fraction * 2; - - shot = gdk_drawable_get_image (gid->src->window, - target.x, target.y, - target.width, target.height); - - gtk_image_set_from_image (GTK_IMAGE (gid->snap), - shot, NULL); - - g_object_unref (G_OBJECT (shot)); - - gdk_window_end_paint (gid->src->window); - gdk_window_end_paint (gid->src->window); - gdk_window_end_paint (gid->src->window); - gdk_window_end_paint (gid->src->window); - gdk_window_end_paint (gid->src->window); - - gdk_draw_rectangle (gid->src->window, - gid->src->style->black_gc, - FALSE, - target.x, target.y, - target.width, target.height); - - g_object_unref (G_OBJECT (gc)); -} - -static gint -image_source_expose (GtkWidget *da, - GdkEventExpose *event, - gpointer data) -{ - int x = event->area.x; - GdkColor red = { 0, 65535, 0, 0 }; - GdkColor green = { 0, 0, 65535, 0 }; - GdkColor blue = { 0, 0, 0, 65535 }; - GdkGC *gc; - - gc = gdk_gc_new (event->window); - - while (x < (event->area.x + event->area.width)) - { - switch (x % 7) - { - case 0: - case 1: - case 2: - gdk_gc_set_rgb_fg_color (gc, &red); - break; - - case 3: - case 4: - case 5: - gdk_gc_set_rgb_fg_color (gc, &green); - break; - - case 6: - case 7: - case 8: - gdk_gc_set_rgb_fg_color (gc, &blue); - break; - - default: - g_assert_not_reached (); - break; - } - - gdk_draw_line (event->window, - gc, - x, event->area.y, - x, event->area.y + event->area.height); - - ++x; - } - - g_object_unref (G_OBJECT (gc)); - - return TRUE; -} - -static void -create_get_image (void) -{ - static GtkWidget *window = NULL; - - if (window) - gtk_widget_destroy (window); - else - { - GtkWidget *sw; - GtkWidget *src; - GtkWidget *snap; - GtkWidget *vbox; - GtkWidget *hbox; - GtkWidget *button; - struct GetImageData *gid; - - gid = g_new (struct GetImageData, 1); - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), - "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroyed), - &window); - - gtk_object_set_data_full (GTK_OBJECT (window), - "testgtk-get-image-data", - gid, - g_free); - - vbox = gtk_vbox_new (FALSE, 0); - - gtk_container_add (GTK_CONTAINER (window), vbox); - - sw = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - - gid->sw = sw; - - gtk_widget_set_usize (sw, 400, 400); - - src = gtk_drawing_area_new (); - gtk_widget_set_usize (src, 10000, 10000); - - gtk_signal_connect (GTK_OBJECT (src), - "expose_event", - GTK_SIGNAL_FUNC (image_source_expose), - gid); - - gid->src = src; - - gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw), - src); - - gtk_box_pack_start (GTK_BOX (vbox), - sw, TRUE, TRUE, 0); - - - hbox = gtk_hbox_new (FALSE, 3); - - snap = gtk_widget_new (GTK_TYPE_IMAGE, NULL); - - gid->snap = snap; - - sw = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - gtk_widget_set_usize (sw, 300, 300); - - gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw), snap); - - gtk_box_pack_end (GTK_BOX (hbox), sw, FALSE, FALSE, 5); - - button = gtk_button_new_with_label ("Get image from drawable"); - - gtk_signal_connect (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (take_snapshot), - gid); - - gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0); - - gtk_box_pack_end (GTK_BOX (vbox), hbox, FALSE, FALSE, 0); - - gtk_widget_show_all (window); - } -} - -/* - * Label Demo - */ -static void -sensitivity_toggled (GtkWidget *toggle, - GtkWidget *widget) -{ - gtk_widget_set_sensitive (widget, GTK_TOGGLE_BUTTON (toggle)->active); -} - -static GtkWidget* -create_sensitivity_control (GtkWidget *widget) -{ - GtkWidget *button; - - button = gtk_toggle_button_new_with_label ("Sensitive"); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), - GTK_WIDGET_IS_SENSITIVE (widget)); - - gtk_signal_connect (GTK_OBJECT (button), - "toggled", - GTK_SIGNAL_FUNC (sensitivity_toggled), - widget); - - gtk_widget_show_all (button); - - return button; -} - -static void -set_selectable_recursive (GtkWidget *widget, - gboolean setting) -{ - if (GTK_IS_CONTAINER (widget)) - { - GList *children; - GList *tmp; - - children = gtk_container_children (GTK_CONTAINER (widget)); - tmp = children; - while (tmp) - { - set_selectable_recursive (tmp->data, setting); - - tmp = tmp->next; - } - g_list_free (children); - } - else if (GTK_IS_LABEL (widget)) - { - gtk_label_set_selectable (GTK_LABEL (widget), setting); - } -} - -static void -selectable_toggled (GtkWidget *toggle, - GtkWidget *widget) -{ - set_selectable_recursive (widget, - GTK_TOGGLE_BUTTON (toggle)->active); -} - -static GtkWidget* -create_selectable_control (GtkWidget *widget) -{ - GtkWidget *button; - - button = gtk_toggle_button_new_with_label ("Selectable"); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), - FALSE); - - gtk_signal_connect (GTK_OBJECT (button), - "toggled", - GTK_SIGNAL_FUNC (selectable_toggled), - widget); - - gtk_widget_show_all (button); - - return button; -} - -void create_labels (void) -{ - static GtkWidget *window = NULL; - GtkWidget *hbox; - GtkWidget *vbox; - GtkWidget *frame; - GtkWidget *label; - GtkWidget *button; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "Label"); - - vbox = gtk_vbox_new (FALSE, 5); - - hbox = gtk_hbox_new (FALSE, 5); - gtk_container_add (GTK_CONTAINER (window), vbox); - - gtk_box_pack_end (GTK_BOX (vbox), hbox, FALSE, FALSE, 0); - - button = create_sensitivity_control (hbox); - - gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = create_selectable_control (hbox); - - gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - vbox = gtk_vbox_new (FALSE, 5); - - gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (window), 5); - - frame = gtk_frame_new ("Normal Label"); - label = gtk_label_new ("This is a Normal label"); - gtk_container_add (GTK_CONTAINER (frame), label); - gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0); - - frame = gtk_frame_new ("Multi-line Label"); - label = gtk_label_new ("This is a Multi-line label.\nSecond line\nThird line"); - gtk_container_add (GTK_CONTAINER (frame), label); - gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0); - - frame = gtk_frame_new ("Left Justified Label"); - label = gtk_label_new ("This is a Left-Justified\nMulti-line label.\nThird line"); - gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT); - gtk_container_add (GTK_CONTAINER (frame), label); - gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0); - - frame = gtk_frame_new ("Right Justified Label"); - label = gtk_label_new ("This is a Right-Justified\nMulti-line label.\nFourth line, (j/k)"); - gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_RIGHT); - gtk_container_add (GTK_CONTAINER (frame), label); - gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0); - - frame = gtk_frame_new ("Internationalized Label"); - label = gtk_label_new (NULL); - gtk_label_set_markup (GTK_LABEL (label), - "French (Français) Bonjour, Salut\n" - "Korean (한글) 안녕하세요, 안녕하십니까\n" - "Russian (Русский) Здравствуйте!\n" - "Chinese (Simplified) 元气 开发\n" - "Chinese (Traditional) 元氣 開發\n" - "Japanese 元気 開発"); - gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT); - gtk_container_add (GTK_CONTAINER (frame), label); - gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0); - - frame = gtk_frame_new ("Bidirection Label"); - label = gtk_label_new ("Arabic السلام عليكم\n" - "Hebrew שלום"); - gtk_widget_set_direction (label, GTK_TEXT_DIR_RTL); - gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_RIGHT); - gtk_container_add (GTK_CONTAINER (frame), label); - gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0); - - vbox = gtk_vbox_new (FALSE, 5); - gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, FALSE, 0); - frame = gtk_frame_new ("Line wrapped label"); - label = gtk_label_new ("This is an example of a line-wrapped label. It should not be taking "\ - "up the entire "/* big space to test spacing */\ - "width allocated to it, but automatically wraps the words to fit. "\ - "The time has come, for all good men, to come to the aid of their party. "\ - "The sixth sheik's six sheep's sick.\n"\ - " It supports multiple paragraphs correctly, and correctly adds "\ - "many extra spaces. "); - - gtk_label_set_line_wrap (GTK_LABEL (label), TRUE); - gtk_container_add (GTK_CONTAINER (frame), label); - gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0); - - frame = gtk_frame_new ("Filled, wrapped label"); - label = gtk_label_new ("This is an example of a line-wrapped, filled label. It should be taking "\ - "up the entire width allocated to it. Here is a seneance to prove "\ - "my point. Here is another sentence. "\ - "Here comes the sun, do de do de do.\n"\ - " This is a new paragraph.\n"\ - " This is another newer, longer, better paragraph. It is coming to an end, "\ - "unfortunately."); - gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_FILL); - gtk_label_set_line_wrap (GTK_LABEL (label), TRUE); - gtk_container_add (GTK_CONTAINER (frame), label); - gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0); - - frame = gtk_frame_new ("Underlined label"); - label = gtk_label_new ("This label is underlined!\n" - "This one is underlined (こんにちは) in quite a funky fashion"); - gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT); - gtk_label_set_pattern (GTK_LABEL (label), "_________________________ _ _________ _ _____ _ __ __ ___ ____ _____"); - gtk_container_add (GTK_CONTAINER (frame), label); - gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0); - - frame = gtk_frame_new ("Markup label"); - label = gtk_label_new (NULL); - - /* There's also a gtk_label_set_markup() without accel if you - * don't have an accelerator key - */ - gtk_label_set_markup_with_mnemonic (GTK_LABEL (label), - "This label has " - "markup _such as " - "Big Italics\n" - "Monospace font\n" - "Underline!\n" - "foo\n" - "Ugly colors\n" - "and nothing on this line,\n" - "or this.\n" - "or this either\n" - "or even on this one\n" - "la la la la la\n" - "but this _word is purple\n" - "We like superscript and subscript too"); - - g_assert (gtk_label_get_mnemonic_keyval (GTK_LABEL (label)) == GDK_s); - - gtk_container_add (GTK_CONTAINER (frame), label); - gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * Reparent demo - */ - -static void -reparent_label (GtkWidget *widget, - GtkWidget *new_parent) -{ - GtkWidget *label; - - label = gtk_object_get_user_data (GTK_OBJECT (widget)); - - gtk_widget_reparent (label, new_parent); -} - -static void -set_parent_signal (GtkWidget *child, - GtkWidget *old_parent, - gpointer func_data) -{ - g_print ("set_parent for \"%s\": new parent: \"%s\", old parent: \"%s\", data: %d\n", - gtk_type_name (GTK_OBJECT_TYPE (child)), - child->parent ? gtk_type_name (GTK_OBJECT_TYPE (child->parent)) : "NULL", - old_parent ? gtk_type_name (GTK_OBJECT_TYPE (old_parent)) : "NULL", - GPOINTER_TO_INT (func_data)); -} - -static void -create_reparent (void) -{ - static GtkWidget *window = NULL; - GtkWidget *box1; - GtkWidget *box2; - GtkWidget *box3; - GtkWidget *frame; - GtkWidget *button; - GtkWidget *label; - GtkWidget *separator; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "reparent"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - box1 = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), box1); - - box2 = gtk_hbox_new (FALSE, 5); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0); - - label = gtk_label_new ("Hello World"); - - frame = gtk_frame_new ("Frame 1"); - gtk_box_pack_start (GTK_BOX (box2), frame, TRUE, TRUE, 0); - - box3 = gtk_vbox_new (FALSE, 5); - gtk_container_set_border_width (GTK_CONTAINER (box3), 5); - gtk_container_add (GTK_CONTAINER (frame), box3); - - button = gtk_button_new_with_label ("switch"); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(reparent_label), - box3); - gtk_object_set_user_data (GTK_OBJECT (button), label); - gtk_box_pack_start (GTK_BOX (box3), button, FALSE, TRUE, 0); - - gtk_box_pack_start (GTK_BOX (box3), label, FALSE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (label), - "parent_set", - GTK_SIGNAL_FUNC (set_parent_signal), - GINT_TO_POINTER (42)); - - frame = gtk_frame_new ("Frame 2"); - gtk_box_pack_start (GTK_BOX (box2), frame, TRUE, TRUE, 0); - - box3 = gtk_vbox_new (FALSE, 5); - gtk_container_set_border_width (GTK_CONTAINER (box3), 5); - gtk_container_add (GTK_CONTAINER (frame), box3); - - button = gtk_button_new_with_label ("switch"); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(reparent_label), - box3); - gtk_object_set_user_data (GTK_OBJECT (button), label); - gtk_box_pack_start (GTK_BOX (box3), button, FALSE, TRUE, 0); - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0); - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0); - - button = gtk_button_new_with_label ("close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_grab_default (button); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * Saved Position - */ -gint upositionx = 0; -gint upositiony = 0; - -static gint -uposition_configure (GtkWidget *window) -{ - GtkLabel *lx; - GtkLabel *ly; - gchar buffer[64]; - - lx = gtk_object_get_data (GTK_OBJECT (window), "x"); - ly = gtk_object_get_data (GTK_OBJECT (window), "y"); - - gdk_window_get_root_origin (window->window, &upositionx, &upositiony); - sprintf (buffer, "%d", upositionx); - gtk_label_set_text (lx, buffer); - sprintf (buffer, "%d", upositiony); - gtk_label_set_text (ly, buffer); - - return FALSE; -} - -static void -uposition_stop_configure (GtkToggleButton *toggle, - GtkObject *window) -{ - if (toggle->active) - gtk_signal_handler_block_by_func (window, GTK_SIGNAL_FUNC (uposition_configure), NULL); - else - gtk_signal_handler_unblock_by_func (window, GTK_SIGNAL_FUNC (uposition_configure), NULL); -} - -static void -create_saved_position (void) -{ - static GtkWidget *window = NULL; - - if (!window) - { - GtkWidget *hbox; - GtkWidget *main_vbox; - GtkWidget *vbox; - GtkWidget *x_label; - GtkWidget *y_label; - GtkWidget *button; - GtkWidget *label; - GtkWidget *any; - - window = g_object_connect (gtk_widget_new (GTK_TYPE_WINDOW, - "type", GTK_WINDOW_TOPLEVEL, - "x", upositionx, - "y", upositiony, - "title", "Saved Position", - NULL), - "signal::configure_event", uposition_configure, NULL, - NULL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroyed), - &window); - - main_vbox = gtk_vbox_new (FALSE, 5); - gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 0); - gtk_container_add (GTK_CONTAINER (window), main_vbox); - - vbox = - gtk_widget_new (gtk_vbox_get_type (), - "GtkBox::homogeneous", FALSE, - "GtkBox::spacing", 5, - "GtkContainer::border_width", 10, - "GtkWidget::parent", main_vbox, - "GtkWidget::visible", TRUE, - "child", g_object_connect (gtk_widget_new (GTK_TYPE_TOGGLE_BUTTON, - "label", "Stop Events", - "active", FALSE, - "visible", TRUE, - NULL), - "signal::clicked", uposition_stop_configure, window, - NULL), - NULL); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (hbox), 5); - gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 0); - - label = gtk_label_new ("X Origin : "); - gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); - gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0); - - x_label = gtk_label_new (""); - gtk_box_pack_start (GTK_BOX (hbox), x_label, TRUE, TRUE, 0); - gtk_object_set_data (GTK_OBJECT (window), "x", x_label); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (hbox), 5); - gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 0); - - label = gtk_label_new ("Y Origin : "); - gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); - gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0); - - y_label = gtk_label_new (""); - gtk_box_pack_start (GTK_BOX (hbox), y_label, TRUE, TRUE, 0); - gtk_object_set_data (GTK_OBJECT (window), "y", y_label); - - any = - gtk_widget_new (gtk_hseparator_get_type (), - "GtkWidget::visible", TRUE, - NULL); - gtk_box_pack_start (GTK_BOX (main_vbox), any, FALSE, TRUE, 0); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (hbox), 10); - gtk_box_pack_start (GTK_BOX (main_vbox), hbox, FALSE, TRUE, 0); - - button = gtk_button_new_with_label ("Close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (gtk_widget_destroy), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_grab_default (button); - - gtk_widget_show_all (window); - } - else - gtk_widget_destroy (window); -} - -/* - * GtkPixmap - */ - -static void -create_pixmap (void) -{ - static GtkWidget *window = NULL; - GtkWidget *box1; - GtkWidget *box2; - GtkWidget *box3; - GtkWidget *button; - GtkWidget *label; - GtkWidget *separator; - GtkWidget *pixmapwid; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "GtkPixmap"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - gtk_widget_realize(window); - - box1 = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), box1); - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0); - - button = gtk_button_new (); - gtk_box_pack_start (GTK_BOX (box2), button, FALSE, FALSE, 0); - - pixmapwid = new_pixmap ("test.xpm", window->window, NULL); - - label = gtk_label_new ("Pixmap\ntest"); - box3 = gtk_hbox_new (FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (box3), 2); - gtk_container_add (GTK_CONTAINER (box3), pixmapwid); - gtk_container_add (GTK_CONTAINER (box3), label); - gtk_container_add (GTK_CONTAINER (button), box3); - - button = gtk_button_new (); - gtk_box_pack_start (GTK_BOX (box2), button, FALSE, FALSE, 0); - - pixmapwid = new_pixmap ("test.xpm", window->window, NULL); - - label = gtk_label_new ("Pixmap\ntest"); - box3 = gtk_hbox_new (FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (box3), 2); - gtk_container_add (GTK_CONTAINER (box3), pixmapwid); - gtk_container_add (GTK_CONTAINER (box3), label); - gtk_container_add (GTK_CONTAINER (button), box3); - - gtk_widget_set_sensitive (button, FALSE); - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0); - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0); - - button = gtk_button_new_with_label ("close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_grab_default (button); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -static void -tips_query_widget_entered (GtkTipsQuery *tips_query, - GtkWidget *widget, - const gchar *tip_text, - const gchar *tip_private, - GtkWidget *toggle) -{ - if (GTK_TOGGLE_BUTTON (toggle)->active) - { - gtk_label_set_text (GTK_LABEL (tips_query), tip_text ? "There is a Tip!" : "There is no Tip!"); - /* don't let GtkTipsQuery reset its label */ - gtk_signal_emit_stop_by_name (GTK_OBJECT (tips_query), "widget_entered"); - } -} - -static gint -tips_query_widget_selected (GtkWidget *tips_query, - GtkWidget *widget, - const gchar *tip_text, - const gchar *tip_private, - GdkEventButton *event, - gpointer func_data) -{ - if (widget) - g_print ("Help \"%s\" requested for <%s>\n", - tip_private ? tip_private : "None", - gtk_type_name (GTK_OBJECT_TYPE (widget))); - return TRUE; -} - -static void -create_tooltips (void) -{ - static GtkWidget *window = NULL; - GtkWidget *box1; - GtkWidget *box2; - GtkWidget *box3; - GtkWidget *button; - GtkWidget *toggle; - GtkWidget *frame; - GtkWidget *tips_query; - GtkWidget *separator; - GtkTooltips *tooltips; - - if (!window) - { - window = - gtk_widget_new (gtk_window_get_type (), - "GtkWindow::type", GTK_WINDOW_TOPLEVEL, - "GtkContainer::border_width", 0, - "GtkWindow::title", "Tooltips", - "GtkWindow::allow_shrink", TRUE, - "GtkWindow::allow_grow", FALSE, - "GtkWindow::auto_shrink", TRUE, - "GtkWidget::width", 200, - NULL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC (destroy_tooltips), - &window); - - tooltips=gtk_tooltips_new(); - gtk_object_set_data (GTK_OBJECT (window), "tooltips", tooltips); - - box1 = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), box1); - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0); - - button = gtk_toggle_button_new_with_label ("button1"); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - - gtk_tooltips_set_tip (tooltips,button,"This is button 1", "ContextHelp/buttons/1"); - - button = gtk_toggle_button_new_with_label ("button2"); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - - gtk_tooltips_set_tip (tooltips, - button, - "This is button 2. This is also a really long tooltip which probably won't fit on a single line and will therefore need to be wrapped. Hopefully the wrapping will work correctly.", - "ContextHelp/buttons/2_long"); - - toggle = gtk_toggle_button_new_with_label ("Override TipsQuery Label"); - gtk_box_pack_start (GTK_BOX (box2), toggle, TRUE, TRUE, 0); - - gtk_tooltips_set_tip (tooltips, toggle, "Toggle TipsQuery view.", "Hi msw! ;)"); - - box3 = - gtk_widget_new (gtk_vbox_get_type (), - "homogeneous", FALSE, - "spacing", 5, - "border_width", 5, - "visible", TRUE, - NULL); - - tips_query = gtk_tips_query_new (); - - button = - gtk_widget_new (gtk_button_get_type (), - "label", "[?]", - "visible", TRUE, - "parent", box3, - NULL); - g_object_connect (G_OBJECT (button), - "swapped_signal::clicked", gtk_tips_query_start_query, tips_query, - NULL); - gtk_box_set_child_packing (GTK_BOX (box3), button, FALSE, FALSE, 0, GTK_PACK_START); - gtk_tooltips_set_tip (tooltips, - button, - "Start the Tooltips Inspector", - "ContextHelp/buttons/?"); - - - g_object_set (g_object_connect (tips_query, - "signal::widget_entered", tips_query_widget_entered, toggle, - "signal::widget_selected", tips_query_widget_selected, NULL, - NULL), - "visible", TRUE, - "parent", box3, - "caller", button, - NULL); - - frame = gtk_widget_new (gtk_frame_get_type (), - "label", "ToolTips Inspector", - "label_xalign", (double) 0.5, - "border_width", 0, - "visible", TRUE, - "parent", box2, - "child", box3, - NULL); - gtk_box_set_child_packing (GTK_BOX (box2), frame, TRUE, TRUE, 10, GTK_PACK_START); - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0); - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0); - - button = gtk_button_new_with_label ("close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_grab_default (button); - - gtk_tooltips_set_tip (tooltips, button, "Push this button to close window", "ContextHelp/buttons/Close"); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * GtkImage - */ - -static void -pack_image (GtkWidget *box, - const gchar *text, - GtkWidget *image) -{ - gtk_box_pack_start (GTK_BOX (box), - gtk_label_new (text), - FALSE, FALSE, 0); - - gtk_box_pack_start (GTK_BOX (box), - image, - TRUE, TRUE, 0); -} - -static void -create_image (void) -{ - static GtkWidget *window = NULL; - - if (window == NULL) - { - GtkWidget *vbox; - GdkPixmap *pixmap; - GdkBitmap *mask; - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - /* this is bogus for testing drawing when allocation < request, - * don't copy into real code - */ - gtk_window_set_policy (GTK_WINDOW (window), TRUE, TRUE, FALSE); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - vbox = gtk_vbox_new (FALSE, 5); - - gtk_container_add (GTK_CONTAINER (window), vbox); - - pack_image (vbox, "Stock Warning Dialog", - gtk_image_new_from_stock (GTK_STOCK_DIALOG_WARNING, - GTK_ICON_SIZE_DIALOG)); - - pixmap = gdk_pixmap_colormap_create_from_xpm_d (NULL, - gtk_widget_get_colormap (window), - &mask, - NULL, - openfile); - - pack_image (vbox, "Pixmap", - gtk_image_new_from_pixmap (pixmap, mask)); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * Menu demo - */ - -static GtkWidget* -create_menu (gint depth, gint length, gboolean tearoff) -{ - GtkWidget *menu; - GtkWidget *menuitem; - GtkWidget *image; - GSList *group; - char buf[32]; - int i, j; - - if (depth < 1) - return NULL; - - menu = gtk_menu_new (); - group = NULL; - - if (tearoff) - { - menuitem = gtk_tearoff_menu_item_new (); - gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem); - gtk_widget_show (menuitem); - } - - image = gtk_image_new_from_stock (GTK_STOCK_OPEN, - GTK_ICON_SIZE_MENU); - gtk_widget_show (image); - menuitem = gtk_image_menu_item_new_with_label ("Image item"); - gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), image); - gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem); - gtk_widget_show (menuitem); - - for (i = 0, j = 1; i < length; i++, j++) - { - sprintf (buf, "item %2d - %d", depth, j); - - menuitem = gtk_radio_menu_item_new_with_label (group, buf); - group = gtk_radio_menu_item_group (GTK_RADIO_MENU_ITEM (menuitem)); - - if (depth % 2) - gtk_check_menu_item_set_show_toggle (GTK_CHECK_MENU_ITEM (menuitem), TRUE); - - gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem); - gtk_widget_show (menuitem); - if (i == 3) - gtk_widget_set_sensitive (menuitem, FALSE); - - if (i == 5) - gtk_check_menu_item_set_inconsistent (GTK_CHECK_MENU_ITEM (menuitem), - TRUE); - - if (i < 5) - gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), create_menu (depth - 1, 5, TRUE)); - } - - return menu; -} - -static void -create_menus (void) -{ - static GtkWidget *window = NULL; - GtkWidget *box1; - GtkWidget *box2; - GtkWidget *button; - GtkWidget *optionmenu; - GtkWidget *separator; - - if (!window) - { - GtkWidget *menubar; - GtkWidget *menu; - GtkWidget *menuitem; - GtkAccelGroup *accel_group; - GtkWidget *image; - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - gtk_signal_connect (GTK_OBJECT (window), "delete-event", - GTK_SIGNAL_FUNC (gtk_true), - NULL); - - accel_group = gtk_accel_group_new (); - gtk_accel_group_attach (accel_group, G_OBJECT (window)); - - gtk_window_set_title (GTK_WINDOW (window), "menus"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - - box1 = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), box1); - gtk_widget_show (box1); - - menubar = gtk_menu_bar_new (); - gtk_box_pack_start (GTK_BOX (box1), menubar, FALSE, TRUE, 0); - gtk_widget_show (menubar); - - menu = create_menu (2, 50, TRUE); - - menuitem = gtk_menu_item_new_with_label ("test\nline2"); - gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), menu); - gtk_menu_bar_append (GTK_MENU_BAR (menubar), menuitem); - gtk_widget_show (menuitem); - - menuitem = gtk_menu_item_new_with_label ("foo"); - gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), create_menu (3, 5, TRUE)); - gtk_menu_bar_append (GTK_MENU_BAR (menubar), menuitem); - gtk_widget_show (menuitem); - - image = gtk_image_new_from_stock (GTK_STOCK_HELP, - GTK_ICON_SIZE_MENU); - gtk_widget_show (image); - menuitem = gtk_image_menu_item_new_with_label ("Help"); - gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), image); - gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), create_menu (4, 5, TRUE)); - gtk_menu_item_set_right_justified (GTK_MENU_ITEM (menuitem), TRUE); - gtk_menu_bar_append (GTK_MENU_BAR (menubar), menuitem); - gtk_widget_show (menuitem); - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0); - gtk_widget_show (box2); - - menu = create_menu (1, 5, FALSE); - gtk_menu_set_accel_group (GTK_MENU (menu), accel_group); - - menuitem = gtk_image_menu_item_new_from_stock (GTK_STOCK_NEW, accel_group); - gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem); - gtk_widget_show (menuitem); - - menuitem = gtk_check_menu_item_new_with_label ("Accelerate Me"); - gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem); - gtk_widget_show (menuitem); - gtk_widget_add_accelerator (menuitem, - "activate", - accel_group, - GDK_F1, - 0, - GTK_ACCEL_VISIBLE | GTK_ACCEL_SIGNAL_VISIBLE); - menuitem = gtk_check_menu_item_new_with_label ("Accelerator Locked"); - gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem); - gtk_widget_show (menuitem); - gtk_widget_add_accelerator (menuitem, - "activate", - accel_group, - GDK_F2, - 0, - GTK_ACCEL_VISIBLE | GTK_ACCEL_LOCKED); - menuitem = gtk_check_menu_item_new_with_label ("Accelerators Frozen"); - gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem); - gtk_widget_show (menuitem); - gtk_widget_add_accelerator (menuitem, - "activate", - accel_group, - GDK_F2, - 0, - GTK_ACCEL_VISIBLE); - gtk_widget_add_accelerator (menuitem, - "activate", - accel_group, - GDK_F3, - 0, - GTK_ACCEL_VISIBLE); - gtk_widget_lock_accelerators (menuitem); - - optionmenu = gtk_option_menu_new (); - gtk_option_menu_set_menu (GTK_OPTION_MENU (optionmenu), menu); - gtk_option_menu_set_history (GTK_OPTION_MENU (optionmenu), 3); - gtk_box_pack_start (GTK_BOX (box2), optionmenu, TRUE, TRUE, 0); - gtk_widget_show (optionmenu); - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0); - gtk_widget_show (separator); - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0); - gtk_widget_show (box2); - - button = gtk_button_new_with_label ("close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_grab_default (button); - gtk_widget_show (button); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show (window); - else - gtk_widget_destroy (window); -} - -static void -gtk_ifactory_cb (gpointer callback_data, - guint callback_action, - GtkWidget *widget) -{ - g_message ("ItemFactory: activated \"%s\"", gtk_item_factory_path_from_widget (widget)); -} - -/* This file was automatically generated by the make-inline-pixbuf program. - * It contains inline RGB image data. - */ -static const guchar apple[] = -{ - /* File magic (1197763408) */ - 0x47, 0x64, 0x6b, 0x50, - /* Format of following stuff (0) */ - 0x00, 0x00, 0x00, 0x00, - /* Rowstride (64) */ - 0x00, 0x00, 0x00, 0x40, - /* Width (16) */ - 0x00, 0x00, 0x00, 0x10, - /* Height (16) */ - 0x00, 0x00, 0x00, 0x10, - /* Has an alpha channel (TRUE) */ - 0x01, - /* Colorspace (0 == RGB, no other options implemented) (0) */ - 0x00, 0x00, 0x00, 0x00, - /* Number of channels (4) */ - 0x00, 0x00, 0x00, 0x04, - /* Bits per sample (8) */ - 0x00, 0x00, 0x00, 0x08, - /* Image data */ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x16, 0x14, 0x0f, 0x04, - 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x61, 0x6d, 0x5b, 0x2b, 0x6e, 0x7c, 0x61, 0xd9, - 0x71, 0x80, 0x63, 0xd7, 0x5f, 0x6b, 0x5b, 0x35, 0x00, 0x00, 0x00, 0x00, - 0x3a, 0x35, 0x28, 0x8f, 0x00, 0x00, 0x00, 0x32, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x60, 0x6c, 0x5c, 0x07, 0x6d, 0x7b, 0x61, 0xd8, - 0x75, 0x84, 0x65, 0xf6, 0x76, 0x86, 0x66, 0xf7, 0x6a, 0x77, 0x60, 0xec, - 0x5e, 0x6a, 0x58, 0x47, 0x1c, 0x1a, 0x13, 0xa2, 0x4b, 0x47, 0x30, 0x07, - 0x55, 0x4e, 0x33, 0x21, 0x48, 0x3e, 0x2a, 0x08, 0xd0, 0xb8, 0x84, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x69, 0x76, 0x5f, 0x74, - 0x75, 0x84, 0x65, 0xf3, 0x67, 0x75, 0x5e, 0xc4, 0x69, 0x62, 0x55, 0x75, - 0x94, 0x50, 0x50, 0x69, 0x75, 0x5c, 0x52, 0xb2, 0x69, 0x38, 0x34, 0xa2, - 0xa7, 0x5b, 0x53, 0xea, 0xa3, 0x52, 0x4f, 0xff, 0x90, 0x47, 0x42, 0xfa, - 0x76, 0x44, 0x36, 0xb9, 0x59, 0x38, 0x29, 0x3c, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5f, 0x6b, 0x5a, 0x09, - 0x69, 0x76, 0x5e, 0xb0, 0x5f, 0x6b, 0x59, 0x57, 0x9a, 0x4b, 0x4d, 0x5b, - 0xb8, 0x5f, 0x63, 0xfa, 0xcc, 0x7d, 0x7e, 0xff, 0xc5, 0x69, 0x68, 0xff, - 0xc7, 0x6b, 0x67, 0xff, 0xc5, 0x6f, 0x67, 0xff, 0xba, 0x5e, 0x5a, 0xff, - 0xb1, 0x4d, 0x4d, 0xff, 0x92, 0x4b, 0x42, 0xff, 0x6a, 0x3e, 0x30, 0xfc, - 0x5c, 0x3b, 0x27, 0x6d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x5d, 0x69, 0x57, 0x09, 0x5d, 0x69, 0x57, 0x09, 0x92, 0x47, 0x46, 0x1e, - 0xba, 0x65, 0x64, 0xf4, 0xe7, 0xbf, 0xc0, 0xff, 0xdf, 0xa5, 0xa3, 0xff, - 0xd4, 0x84, 0x81, 0xff, 0xd1, 0x7c, 0x76, 0xff, 0xc9, 0x78, 0x6d, 0xff, - 0xbb, 0x6a, 0x5d, 0xff, 0xb3, 0x5a, 0x52, 0xff, 0x9f, 0x4b, 0x47, 0xff, - 0x78, 0x45, 0x35, 0xff, 0x5f, 0x3c, 0x28, 0xfa, 0x53, 0x5a, 0x38, 0x24, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0xa1, 0x54, 0x4d, 0x8c, 0xcf, 0x8e, 0x89, 0xff, 0xe3, 0xb1, 0xae, 0xff, - 0xd8, 0x94, 0x8e, 0xff, 0xd3, 0x8a, 0x82, 0xff, 0xcf, 0x80, 0x76, 0xff, - 0xc4, 0x75, 0x67, 0xff, 0xb7, 0x6c, 0x5c, 0xff, 0xab, 0x5e, 0x51, 0xff, - 0x9c, 0x4c, 0x46, 0xff, 0x7e, 0x4a, 0x3a, 0xff, 0x5c, 0x3c, 0x26, 0xff, - 0x58, 0x3d, 0x28, 0x55, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0xa2, 0x59, 0x4f, 0xc3, 0xcd, 0x8e, 0x88, 0xff, - 0xd3, 0x93, 0x8c, 0xff, 0xd0, 0x8c, 0x83, 0xff, 0xcc, 0x84, 0x79, 0xff, - 0xc7, 0x7c, 0x6e, 0xff, 0xbc, 0x73, 0x61, 0xff, 0xb1, 0x6b, 0x59, 0xff, - 0xa3, 0x5f, 0x4f, 0xff, 0x93, 0x50, 0x44, 0xff, 0x78, 0x48, 0x35, 0xff, - 0x59, 0x3b, 0x25, 0xff, 0x4f, 0x3d, 0x28, 0x4f, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9b, 0x5b, 0x4d, 0xbc, - 0xbd, 0x7e, 0x72, 0xff, 0xc6, 0x86, 0x7a, 0xff, 0xc5, 0x7f, 0x72, 0xff, - 0xc2, 0x7b, 0x6c, 0xff, 0xbf, 0x77, 0x63, 0xff, 0xb7, 0x72, 0x5b, 0xff, - 0xa9, 0x6b, 0x53, 0xff, 0x9a, 0x60, 0x4b, 0xff, 0x8b, 0x56, 0x41, 0xff, - 0x6a, 0x44, 0x2e, 0xff, 0x53, 0x38, 0x21, 0xfd, 0x42, 0x4b, 0x2e, 0x1a, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x8e, 0x57, 0x48, 0x6e, 0xa6, 0x6b, 0x5a, 0xff, 0xb3, 0x74, 0x62, 0xff, - 0xb8, 0x75, 0x61, 0xff, 0xba, 0x76, 0x61, 0xff, 0xb7, 0x74, 0x5c, 0xff, - 0xae, 0x6e, 0x54, 0xff, 0x9f, 0x67, 0x4c, 0xff, 0x90, 0x5d, 0x43, 0xff, - 0x79, 0x4d, 0x38, 0xff, 0x5c, 0x3d, 0x25, 0xff, 0x50, 0x39, 0x23, 0xb8, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x78, 0x52, 0x43, 0x07, 0x92, 0x5c, 0x47, 0xdc, - 0x9e, 0x64, 0x4e, 0xff, 0xa8, 0x6b, 0x52, 0xff, 0xaa, 0x6d, 0x53, 0xff, - 0xa7, 0x6d, 0x50, 0xff, 0x9c, 0x67, 0x4a, 0xff, 0x8e, 0x5d, 0x41, 0xff, - 0x7d, 0x54, 0x3a, 0xff, 0x6a, 0x4b, 0x32, 0xff, 0x51, 0x39, 0x23, 0xff, - 0x28, 0x20, 0x12, 0x77, 0x00, 0x00, 0x00, 0x12, 0x00, 0x00, 0x00, 0x01, - 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x6f, 0x4a, 0x37, 0x2a, 0x81, 0x54, 0x3d, 0xec, 0x8b, 0x5a, 0x41, 0xff, - 0x8b, 0x5a, 0x3f, 0xff, 0x85, 0x56, 0x3c, 0xff, 0x7d, 0x52, 0x38, 0xff, - 0x77, 0x51, 0x33, 0xff, 0x6f, 0x4e, 0x34, 0xff, 0x5f, 0x45, 0x2c, 0xff, - 0x2e, 0x21, 0x14, 0xff, 0x00, 0x00, 0x00, 0xf8, 0x00, 0x00, 0x00, 0x92, - 0x00, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, 0x11, 0x0b, 0x08, 0xb4, - 0x50, 0x37, 0x25, 0xfe, 0x6d, 0x49, 0x2f, 0xff, 0x52, 0x37, 0x22, 0xff, - 0x50, 0x37, 0x21, 0xff, 0x66, 0x45, 0x2b, 0xff, 0x60, 0x46, 0x2c, 0xff, - 0x2d, 0x22, 0x16, 0xff, 0x00, 0x00, 0x00, 0xfe, 0x00, 0x00, 0x00, 0xd2, - 0x00, 0x00, 0x00, 0x63, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, - 0x00, 0x00, 0x00, 0x22, 0x00, 0x00, 0x00, 0x64, 0x09, 0x0a, 0x07, 0xa4, - 0x00, 0x00, 0x00, 0xbd, 0x00, 0x00, 0x00, 0xbe, 0x00, 0x00, 0x00, 0xc4, - 0x00, 0x00, 0x00, 0xb8, 0x00, 0x00, 0x00, 0x9d, 0x00, 0x00, 0x00, 0x6c, - 0x00, 0x00, 0x00, 0x2c, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, - 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x0b, 0x00, 0x00, 0x00, 0x0d, - 0x00, 0x00, 0x00, 0x0b, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x06, - 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00 -}; - - -static void -dump_accels (gpointer callback_data, - guint callback_action, - GtkWidget *widget) -{ - gtk_item_factory_dump_items (NULL, FALSE, gtk_item_factory_print_func, stdout); -} - -static GtkItemFactoryEntry menu_items[] = -{ - { "/_File", NULL, 0, 0, "" }, - { "/File/tearoff1", NULL, gtk_ifactory_cb, 0, "" }, - { "/File/_New", NULL, gtk_ifactory_cb, 0, "", GTK_STOCK_NEW }, - { "/File/_Open", NULL, gtk_ifactory_cb, 0, "", GTK_STOCK_OPEN }, - { "/File/_Save", NULL, gtk_ifactory_cb, 0, "", GTK_STOCK_SAVE }, - { "/File/Save _As...", "A", gtk_ifactory_cb, 0, "", GTK_STOCK_SAVE }, - { "/File/_Dump \"_Accels\"", NULL, dump_accels, 0 }, - { "/File/\\/Test__Escaping/And\\/\n\tWei\\\\rdly", - NULL, gtk_ifactory_cb, 0 }, - { "/File/sep1", NULL, gtk_ifactory_cb, 0, "" }, - { "/File/_Quit", NULL, gtk_ifactory_cb, 0, "", GTK_STOCK_QUIT }, - - { "/_Preferences", NULL, 0, 0, "" }, - { "/_Preferences/_Color", NULL, 0, 0, "" }, - { "/_Preferences/Color/_Red", NULL, gtk_ifactory_cb, 0, "" }, - { "/_Preferences/Color/_Green", NULL, gtk_ifactory_cb, 0, "/Preferences/Color/Red" }, - { "/_Preferences/Color/_Blue", NULL, gtk_ifactory_cb, 0, "/Preferences/Color/Red" }, - { "/_Preferences/_Shape", NULL, 0, 0, "" }, - { "/_Preferences/Shape/_Square", NULL, gtk_ifactory_cb, 0, "" }, - { "/_Preferences/Shape/_Rectangle", NULL, gtk_ifactory_cb, 0, "/Preferences/Shape/Square" }, - { "/_Preferences/Shape/_Oval", NULL, gtk_ifactory_cb, 0, "/Preferences/Shape/Rectangle" }, - { "/_Preferences/Shape/_Rectangle", NULL, gtk_ifactory_cb, 0, "/Preferences/Shape/Square" }, - { "/_Preferences/Shape/_Oval", NULL, gtk_ifactory_cb, 0, "/Preferences/Shape/Rectangle" }, - { "/_Preferences/Shape/_Image", NULL, gtk_ifactory_cb, 0, "", apple }, - - /* For testing deletion of menus */ - { "/_Preferences/Should_NotAppear", NULL, 0, 0, "" }, - { "/Preferences/ShouldNotAppear/SubItem1", NULL, gtk_ifactory_cb, 0 }, - { "/Preferences/ShouldNotAppear/SubItem2", NULL, gtk_ifactory_cb, 0 }, - - { "/_Help", NULL, 0, 0, "" }, - { "/Help/_Help", NULL, gtk_ifactory_cb, 0, "", GTK_STOCK_HELP}, - { "/Help/_About", NULL, gtk_ifactory_cb, 0 }, -}; - - -static int nmenu_items = sizeof (menu_items) / sizeof (menu_items[0]); - -static void -create_item_factory (void) -{ - static GtkWidget *window = NULL; - - if (!window) - { - GtkWidget *box1; - GtkWidget *box2; - GtkWidget *separator; - GtkWidget *label; - GtkWidget *button; - GtkAccelGroup *accel_group; - GtkItemFactory *item_factory; - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - gtk_signal_connect (GTK_OBJECT (window), "delete-event", - GTK_SIGNAL_FUNC (gtk_true), - NULL); - - accel_group = gtk_accel_group_new (); - item_factory = gtk_item_factory_new (GTK_TYPE_MENU_BAR, "
", accel_group); - gtk_object_set_data_full (GTK_OBJECT (window), - "
", - item_factory, - (GtkDestroyNotify) gtk_object_unref); - gtk_accel_group_attach (accel_group, G_OBJECT (window)); - gtk_window_set_title (GTK_WINDOW (window), "Item Factory"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - gtk_item_factory_create_items (item_factory, nmenu_items, menu_items, NULL); - - /* preselect /Preferences/Shape/Oval over the other radios - */ - gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (gtk_item_factory_get_item (item_factory, - "/Preferences/Shape/Oval")), - TRUE); - - box1 = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), box1); - - gtk_box_pack_start (GTK_BOX (box1), - gtk_item_factory_get_widget (item_factory, "
"), - FALSE, FALSE, 0); - - label = gtk_label_new ("Type\n\nto start"); - gtk_widget_set_usize (label, 200, 200); - gtk_misc_set_alignment (GTK_MISC (label), 0.5, 0.5); - gtk_box_pack_start (GTK_BOX (box1), label, TRUE, TRUE, 0); - - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0); - - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0); - - button = gtk_button_new_with_label ("close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_grab_default (button); - - gtk_item_factory_delete_item (item_factory, "/Preferences/ShouldNotAppear"); - - gtk_widget_show_all (window); - } - else - gtk_widget_destroy (window); -} - -/* - create_modal_window - */ - -static gboolean -cmw_destroy_cb(GtkWidget *widget) -{ - /* This is needed to get out of gtk_main */ - gtk_main_quit (); - - return FALSE; -} - -static void -cmw_color (GtkWidget *widget, GtkWidget *parent) -{ - GtkWidget *csd; - - csd=gtk_color_selection_dialog_new ("This is a modal color selection dialog"); - - gtk_color_selection_set_has_palette (GTK_COLOR_SELECTION (GTK_COLOR_SELECTION_DIALOG (csd)->colorsel), - TRUE); - - /* Set as modal */ - gtk_window_set_modal (GTK_WINDOW(csd),TRUE); - - /* And mark it as a transient dialog */ - gtk_window_set_transient_for (GTK_WINDOW (csd), GTK_WINDOW (parent)); - - gtk_signal_connect (GTK_OBJECT(csd), "destroy", - GTK_SIGNAL_FUNC(cmw_destroy_cb),NULL); - - gtk_signal_connect_object (GTK_OBJECT(GTK_COLOR_SELECTION_DIALOG(csd)->ok_button), - "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (csd)); - gtk_signal_connect_object (GTK_OBJECT(GTK_COLOR_SELECTION_DIALOG(csd)->cancel_button), - "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (csd)); - - /* wait until destroy calls gtk_main_quit */ - gtk_widget_show (csd); - gtk_main (); -} - -static void -cmw_file (GtkWidget *widget, GtkWidget *parent) -{ - GtkWidget *fs; - - fs = gtk_file_selection_new("This is a modal file selection dialog"); - - /* Set as modal */ - gtk_window_set_modal (GTK_WINDOW(fs),TRUE); - - /* And mark it as a transient dialog */ - gtk_window_set_transient_for (GTK_WINDOW (fs), GTK_WINDOW (parent)); - - gtk_signal_connect (GTK_OBJECT(fs), "destroy", - GTK_SIGNAL_FUNC(cmw_destroy_cb),NULL); - - gtk_signal_connect_object (GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button), - "clicked",GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (fs)); - gtk_signal_connect_object (GTK_OBJECT(GTK_FILE_SELECTION(fs)->cancel_button), - "clicked",GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (fs)); - - /* wait until destroy calls gtk_main_quit */ - gtk_widget_show (fs); - - gtk_main(); -} - - -static void -create_modal_window (void) -{ - GtkWidget *window = NULL; - GtkWidget *box1,*box2; - GtkWidget *frame1; - GtkWidget *btnColor,*btnFile,*btnClose; - - /* Create modal window (Here you can use any window descendent )*/ - window=gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_window_set_title (GTK_WINDOW(window),"This window is modal"); - - /* Set window as modal */ - gtk_window_set_modal (GTK_WINDOW(window),TRUE); - - /* Create widgets */ - box1 = gtk_vbox_new (FALSE,5); - frame1 = gtk_frame_new ("Standard dialogs in modal form"); - box2 = gtk_vbox_new (TRUE,5); - btnColor = gtk_button_new_with_label ("Color"); - btnFile = gtk_button_new_with_label ("File Selection"); - btnClose = gtk_button_new_with_label ("Close"); - - /* Init widgets */ - gtk_container_set_border_width (GTK_CONTAINER(box1),3); - gtk_container_set_border_width (GTK_CONTAINER(box2),3); - - /* Pack widgets */ - gtk_container_add (GTK_CONTAINER (window), box1); - gtk_box_pack_start (GTK_BOX (box1), frame1, TRUE, TRUE, 4); - gtk_container_add (GTK_CONTAINER (frame1), box2); - gtk_box_pack_start (GTK_BOX (box2), btnColor, FALSE, FALSE, 4); - gtk_box_pack_start (GTK_BOX (box2), btnFile, FALSE, FALSE, 4); - gtk_box_pack_start (GTK_BOX (box1), gtk_hseparator_new (), FALSE, FALSE, 4); - gtk_box_pack_start (GTK_BOX (box1), btnClose, FALSE, FALSE, 4); - - /* connect signals */ - gtk_signal_connect_object (GTK_OBJECT (btnClose), "clicked", - GTK_SIGNAL_FUNC (gtk_widget_destroy), - GTK_OBJECT (window)); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC (cmw_destroy_cb),NULL); - - gtk_signal_connect (GTK_OBJECT (btnColor), "clicked", - GTK_SIGNAL_FUNC (cmw_color),window); - gtk_signal_connect (GTK_OBJECT (btnFile), "clicked", - GTK_SIGNAL_FUNC (cmw_file),window); - - /* Show widgets */ - gtk_widget_show_all (window); - - /* wait until dialog get destroyed */ - gtk_main(); -} - -/* - * GtkMessageDialog - */ - -static void -make_message_dialog (GtkWidget **dialog, - GtkMessageType type, - GtkButtonsType buttons) -{ - if (*dialog) - { - gtk_widget_destroy (*dialog); - - return; - } - - *dialog = gtk_message_dialog_new (NULL, 0, type, buttons, - "This is a message dialog; it can wrap long lines. This is a long line. La la la. Look this line is wrapped. Blah blah blah blah blah blah. (Note: testgtk has a nonstandard gtkrc that changes some of the message dialog icons.)"); - - gtk_signal_connect_object (GTK_OBJECT (*dialog), - "response", - GTK_SIGNAL_FUNC (gtk_widget_destroy), - GTK_OBJECT (*dialog)); - - gtk_signal_connect (GTK_OBJECT (*dialog), - "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroyed), - dialog); - - gtk_widget_show (*dialog); -} - -static void -create_message_dialog (void) -{ - static GtkWidget *info = NULL; - static GtkWidget *warning = NULL; - static GtkWidget *error = NULL; - static GtkWidget *question = NULL; - - make_message_dialog (&info, GTK_MESSAGE_INFO, GTK_BUTTONS_OK); - make_message_dialog (&warning, GTK_MESSAGE_WARNING, GTK_BUTTONS_CLOSE); - make_message_dialog (&error, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK_CANCEL); - make_message_dialog (&question, GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO); -} - -/* - * GtkScrolledWindow - */ - -static GtkWidget *sw_parent = NULL; -static GtkWidget *sw_float_parent; -static guint sw_destroyed_handler = 0; - -static gboolean -scrolled_windows_delete_cb (GtkWidget *widget, GdkEventAny *event, GtkWidget *scrollwin) -{ - gtk_widget_reparent (scrollwin, sw_parent); - - gtk_signal_disconnect (GTK_OBJECT (sw_parent), sw_destroyed_handler); - sw_float_parent = NULL; - sw_parent = NULL; - sw_destroyed_handler = 0; - - return FALSE; -} - -static void -scrolled_windows_destroy_cb (GtkWidget *widget, GtkWidget *scrollwin) -{ - gtk_widget_destroy (sw_float_parent); - - sw_float_parent = NULL; - sw_parent = NULL; - sw_destroyed_handler = 0; -} - -static void -scrolled_windows_remove (GtkWidget *widget, GtkWidget *scrollwin) -{ - if (sw_parent) - { - gtk_widget_reparent (scrollwin, sw_parent); - gtk_widget_destroy (sw_float_parent); - - gtk_signal_disconnect (GTK_OBJECT (sw_parent), sw_destroyed_handler); - sw_float_parent = NULL; - sw_parent = NULL; - sw_destroyed_handler = 0; - } - else - { - sw_parent = scrollwin->parent; - sw_float_parent = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_window_set_default_size (GTK_WINDOW (sw_float_parent), 200, 200); - - gtk_widget_reparent (scrollwin, sw_float_parent); - gtk_widget_show (sw_float_parent); - - sw_destroyed_handler = - gtk_signal_connect (GTK_OBJECT (sw_parent), "destroy", - GTK_SIGNAL_FUNC (scrolled_windows_destroy_cb), scrollwin); - gtk_signal_connect (GTK_OBJECT (sw_float_parent), "delete_event", - GTK_SIGNAL_FUNC (scrolled_windows_delete_cb), scrollwin); - } -} - -static void -create_scrolled_windows (void) -{ - static GtkWidget *window; - GtkWidget *scrolled_window; - GtkWidget *table; - GtkWidget *button; - char buffer[32]; - int i, j; - - if (!window) - { - window = gtk_dialog_new (); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "dialog"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - - scrolled_window = gtk_scrolled_window_new (NULL, NULL); - gtk_container_set_border_width (GTK_CONTAINER (scrolled_window), 10); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), - scrolled_window, TRUE, TRUE, 0); - gtk_widget_show (scrolled_window); - - table = gtk_table_new (20, 20, FALSE); - gtk_table_set_row_spacings (GTK_TABLE (table), 10); - gtk_table_set_col_spacings (GTK_TABLE (table), 10); - gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_window), table); - gtk_container_set_focus_hadjustment (GTK_CONTAINER (table), - gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (scrolled_window))); - gtk_container_set_focus_vadjustment (GTK_CONTAINER (table), - gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (scrolled_window))); - gtk_widget_show (table); - - for (i = 0; i < 20; i++) - for (j = 0; j < 20; j++) - { - sprintf (buffer, "button (%d,%d)\n", i, j); - button = gtk_toggle_button_new_with_label (buffer); - gtk_table_attach_defaults (GTK_TABLE (table), button, - i, i+1, j, j+1); - gtk_widget_show (button); - } - - - button = gtk_button_new_with_label ("Close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), - button, TRUE, TRUE, 0); - gtk_widget_grab_default (button); - gtk_widget_show (button); - - button = gtk_button_new_with_label ("Reparent Out"); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(scrolled_windows_remove), - scrolled_window); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), - button, TRUE, TRUE, 0); - gtk_widget_grab_default (button); - gtk_widget_show (button); - - gtk_window_set_default_size (GTK_WINDOW (window), 300, 300); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show (window); - else - gtk_widget_destroy (window); -} - -/* - * GtkEntry - */ - -static void -entry_toggle_frame (GtkWidget *checkbutton, - GtkWidget *entry) -{ - gtk_entry_set_has_frame (GTK_ENTRY(entry), - GTK_TOGGLE_BUTTON(checkbutton)->active); -} - -static void -entry_toggle_sensitive (GtkWidget *checkbutton, - GtkWidget *entry) -{ - gtk_widget_set_sensitive (entry, GTK_TOGGLE_BUTTON(checkbutton)->active); -} - -static void -entry_props_clicked (GtkWidget *button, - GObject *entry) -{ - GtkWidget *window = create_prop_editor (entry, 0); - - gtk_window_set_title (GTK_WINDOW (window), "Entry Properties"); -} - -static void -create_entry (void) -{ - static GtkWidget *window = NULL; - GtkWidget *box1; - GtkWidget *box2; - GtkWidget *hbox; - GtkWidget *has_frame_check; - GtkWidget *sensitive_check; - GtkWidget *entry, *cb; - GtkWidget *button; - GtkWidget *separator; - GList *cbitems = NULL; - - if (!window) - { - cbitems = g_list_append(cbitems, "item0"); - cbitems = g_list_append(cbitems, "item1 item1"); - cbitems = g_list_append(cbitems, "item2 item2 item2"); - cbitems = g_list_append(cbitems, "item3 item3 item3 item3"); - cbitems = g_list_append(cbitems, "item4 item4 item4 item4 item4"); - cbitems = g_list_append(cbitems, "item5 item5 item5 item5 item5 item5"); - cbitems = g_list_append(cbitems, "item6 item6 item6 item6 item6"); - cbitems = g_list_append(cbitems, "item7 item7 item7 item7"); - cbitems = g_list_append(cbitems, "item8 item8 item8"); - cbitems = g_list_append(cbitems, "item9 item9"); - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "entry"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - - box1 = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), box1); - - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0); - - hbox = gtk_hbox_new (FALSE, 5); - gtk_box_pack_start (GTK_BOX (box2), hbox, TRUE, TRUE, 0); - - entry = gtk_entry_new (); - gtk_entry_set_text (GTK_ENTRY (entry), "hello world السلام عليكم"); - gtk_editable_select_region (GTK_EDITABLE (entry), 0, 5); - gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0); - - button = gtk_button_new_with_mnemonic ("_Props"); - gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (entry_props_clicked), - entry); - - cb = gtk_combo_new (); - gtk_combo_set_popdown_strings (GTK_COMBO (cb), cbitems); - gtk_entry_set_text (GTK_ENTRY (GTK_COMBO(cb)->entry), "hello world \n\n\n foo"); - gtk_editable_select_region (GTK_EDITABLE (GTK_COMBO(cb)->entry), - 0, -1); - gtk_box_pack_start (GTK_BOX (box2), cb, TRUE, TRUE, 0); - - sensitive_check = gtk_check_button_new_with_label("Sensitive"); - gtk_box_pack_start (GTK_BOX (box2), sensitive_check, FALSE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT(sensitive_check), "toggled", - GTK_SIGNAL_FUNC(entry_toggle_sensitive), entry); - gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sensitive_check), TRUE); - - has_frame_check = gtk_check_button_new_with_label("Has Frame"); - gtk_box_pack_start (GTK_BOX (box2), has_frame_check, FALSE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT(has_frame_check), "toggled", - GTK_SIGNAL_FUNC(entry_toggle_frame), entry); - gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(has_frame_check), TRUE); - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0); - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0); - - button = gtk_button_new_with_label ("close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_grab_default (button); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * GtkSizeGroup - */ - -#define SIZE_GROUP_INITIAL_SIZE 50 - -static void -size_group_hsize_changed (GtkSpinButton *spin_button, - GtkWidget *button) -{ - gtk_widget_set_usize (GTK_BIN (button)->child, - gtk_spin_button_get_value_as_int (spin_button), - -2); -} - -static void -size_group_vsize_changed (GtkSpinButton *spin_button, - GtkWidget *button) -{ - gtk_widget_set_usize (GTK_BIN (button)->child, - -2, - gtk_spin_button_get_value_as_int (spin_button)); -} - -static GtkWidget * -create_size_group_window (GtkSizeGroup *master_size_group) -{ - GtkWidget *window; - GtkWidget *table; - GtkWidget *main_button; - GtkWidget *button; - GtkWidget *spin_button; - GtkWidget *hbox; - GtkSizeGroup *hgroup1; - GtkSizeGroup *hgroup2; - GtkSizeGroup *vgroup1; - GtkSizeGroup *vgroup2; - - window = gtk_dialog_new_with_buttons ("GtkSizeGroup", - NULL, 0, - GTK_STOCK_CLOSE, - GTK_RESPONSE_NONE, - NULL); - - gtk_window_set_resizable (GTK_WINDOW (window), FALSE); - - gtk_signal_connect (GTK_OBJECT (window), "response", - GTK_SIGNAL_FUNC (gtk_widget_destroy), - NULL); - - table = gtk_table_new (2, 2, FALSE); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), table, TRUE, TRUE, 0); - - gtk_table_set_row_spacings (GTK_TABLE (table), 5); - gtk_table_set_col_spacings (GTK_TABLE (table), 5); - gtk_container_set_border_width (GTK_CONTAINER (table), 5); - gtk_widget_set_usize (table, 250, 250); - - hgroup1 = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); - hgroup2 = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); - vgroup1 = gtk_size_group_new (GTK_SIZE_GROUP_VERTICAL); - vgroup2 = gtk_size_group_new (GTK_SIZE_GROUP_VERTICAL); - - main_button = gtk_button_new_with_label ("X"); - - gtk_table_attach (GTK_TABLE (table), main_button, - 0, 1, 0, 1, - GTK_EXPAND, GTK_EXPAND, - 0, 0); - gtk_size_group_add_widget (master_size_group, main_button); - gtk_size_group_add_widget (hgroup1, main_button); - gtk_size_group_add_widget (vgroup1, main_button); - gtk_widget_set_usize (GTK_BIN (main_button)->child, SIZE_GROUP_INITIAL_SIZE, SIZE_GROUP_INITIAL_SIZE); - - button = gtk_button_new (); - gtk_table_attach (GTK_TABLE (table), button, - 1, 2, 0, 1, - GTK_EXPAND, GTK_EXPAND, - 0, 0); - gtk_size_group_add_widget (vgroup1, button); - gtk_size_group_add_widget (vgroup2, button); - - button = gtk_button_new (); - gtk_table_attach (GTK_TABLE (table), button, - 0, 1, 1, 2, - GTK_EXPAND, GTK_EXPAND, - 0, 0); - gtk_size_group_add_widget (hgroup1, button); - gtk_size_group_add_widget (hgroup2, button); - - button = gtk_button_new (); - gtk_table_attach (GTK_TABLE (table), button, - 1, 2, 1, 2, - GTK_EXPAND, GTK_EXPAND, - 0, 0); - gtk_size_group_add_widget (hgroup2, button); - gtk_size_group_add_widget (vgroup2, button); - - g_object_unref (G_OBJECT (hgroup1)); - g_object_unref (G_OBJECT (hgroup2)); - g_object_unref (G_OBJECT (vgroup1)); - g_object_unref (G_OBJECT (vgroup2)); - - hbox = gtk_hbox_new (FALSE, 5); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), hbox, FALSE, FALSE, 0); - - spin_button = gtk_spin_button_new_with_range (1, 100, 1); - gtk_spin_button_set_value (GTK_SPIN_BUTTON (spin_button), SIZE_GROUP_INITIAL_SIZE); - gtk_box_pack_start (GTK_BOX (hbox), spin_button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (spin_button), "value_changed", - GTK_SIGNAL_FUNC (size_group_hsize_changed), main_button); - - spin_button = gtk_spin_button_new_with_range (1, 100, 1); - gtk_spin_button_set_value (GTK_SPIN_BUTTON (spin_button), SIZE_GROUP_INITIAL_SIZE); - gtk_box_pack_start (GTK_BOX (hbox), spin_button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (spin_button), "value_changed", - GTK_SIGNAL_FUNC (size_group_vsize_changed), main_button); - - return window; -} - -static void -create_size_groups (void) -{ - static GtkWidget *window1 = NULL; - static GtkWidget *window2 = NULL; - static GtkSizeGroup *master_size_group; - - if (!master_size_group) - master_size_group = gtk_size_group_new (GTK_SIZE_GROUP_BOTH); - - if (!window1) - { - window1 = create_size_group_window (master_size_group); - - gtk_signal_connect (GTK_OBJECT (window1), "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroyed), - &window1); - } - - if (!window2) - { - window2 = create_size_group_window (master_size_group); - - gtk_signal_connect (GTK_OBJECT (window2), "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroyed), - &window2); - } - - if (GTK_WIDGET_VISIBLE (window1) && GTK_WIDGET_VISIBLE (window2)) - { - gtk_widget_destroy (window1); - gtk_widget_destroy (window2); - } - else - { - if (!GTK_WIDGET_VISIBLE (window1)) - gtk_widget_show_all (window1); - if (!GTK_WIDGET_VISIBLE (window2)) - gtk_widget_show_all (window2); - } -} - -/* - * GtkSpinButton - */ - -static GtkWidget *spinner1; - -static void -toggle_snap (GtkWidget *widget, GtkSpinButton *spin) -{ - gtk_spin_button_set_snap_to_ticks (spin, GTK_TOGGLE_BUTTON (widget)->active); -} - -static void -toggle_numeric (GtkWidget *widget, GtkSpinButton *spin) -{ - gtk_spin_button_set_numeric (spin, GTK_TOGGLE_BUTTON (widget)->active); -} - -static void -change_digits (GtkWidget *widget, GtkSpinButton *spin) -{ - gtk_spin_button_set_digits (GTK_SPIN_BUTTON (spinner1), - gtk_spin_button_get_value_as_int (spin)); -} - -static void -get_value (GtkWidget *widget, gpointer data) -{ - gchar buf[32]; - GtkLabel *label; - GtkSpinButton *spin; - - spin = GTK_SPIN_BUTTON (spinner1); - label = GTK_LABEL (gtk_object_get_user_data (GTK_OBJECT (widget))); - if (GPOINTER_TO_INT (data) == 1) - sprintf (buf, "%d", gtk_spin_button_get_value_as_int (spin)); - else - sprintf (buf, "%0.*f", spin->digits, - gtk_spin_button_get_value_as_float (spin)); - gtk_label_set_text (label, buf); -} - -static void -get_spin_value (GtkWidget *widget, gpointer data) -{ - gchar *buffer; - GtkLabel *label; - GtkSpinButton *spin; - - spin = GTK_SPIN_BUTTON (widget); - label = GTK_LABEL (data); - - buffer = g_strdup_printf ("%0.*f", spin->digits, - gtk_spin_button_get_value_as_float (spin)); - gtk_label_set_text (label, buffer); - - g_free (buffer); -} - -static gint -spin_button_time_output_func (GtkSpinButton *spin_button) -{ - static gchar buf[6]; - gdouble hours; - gdouble minutes; - - hours = spin_button->adjustment->value / 60.0; - minutes = (fabs(floor (hours) - hours) < 1e-5) ? 0.0 : 30; - sprintf (buf, "%02.0f:%02.0f", floor (hours), minutes); - if (strcmp (buf, gtk_entry_get_text (GTK_ENTRY (spin_button)))) - gtk_entry_set_text (GTK_ENTRY (spin_button), buf); - return TRUE; -} - -static gint -spin_button_month_input_func (GtkSpinButton *spin_button, - gdouble *new_val) -{ - gint i; - static gchar *month[12] = { "January", "February", "March", "April", - "May", "June", "July", "August", - "September", "October", "November", "December" }; - gchar *tmp1, *tmp2; - gboolean found = FALSE; - - for (i = 1; i <= 12; i++) - { - tmp1 = g_strdup (month[i-1]); - g_strup (tmp1); - tmp2 = g_strdup (gtk_entry_get_text (GTK_ENTRY (spin_button))); - g_strup (tmp2); - if (strstr (tmp1, tmp2) == tmp1) - found = TRUE; - g_free (tmp1); - g_free (tmp2); - if (found) - break; - } - if (!found) - { - *new_val = 0.0; - return GTK_INPUT_ERROR; - } - *new_val = (gdouble) i; - return TRUE; -} - -static gint -spin_button_month_output_func (GtkSpinButton *spin_button) -{ - gint i; - static gchar *month[12] = { "January", "February", "March", "April", - "May", "June", "July", "August", "September", - "October", "November", "December" }; - - for (i = 1; i <= 12; i++) - if (fabs (spin_button->adjustment->value - (double)i) < 1e-5) - { - if (strcmp (month[i-1], gtk_entry_get_text (GTK_ENTRY (spin_button)))) - gtk_entry_set_text (GTK_ENTRY (spin_button), month[i-1]); - } - return TRUE; -} - -static gint -spin_button_hex_input_func (GtkSpinButton *spin_button, - gdouble *new_val) -{ - const gchar *buf; - gchar *err; - gdouble res; - - buf = gtk_entry_get_text (GTK_ENTRY (spin_button)); - res = strtol(buf, &err, 16); - *new_val = res; - if (*err) - return GTK_INPUT_ERROR; - else - return TRUE; -} - -static gint -spin_button_hex_output_func (GtkSpinButton *spin_button) -{ - static gchar buf[7]; - gint val; - - val = (gint) spin_button->adjustment->value; - if (fabs (val) < 1e-5) - sprintf (buf, "0x00"); - else - sprintf (buf, "0x%.2X", val); - if (strcmp (buf, gtk_entry_get_text (GTK_ENTRY (spin_button)))) - gtk_entry_set_text (GTK_ENTRY (spin_button), buf); - return TRUE; -} - -static void -create_spins (void) -{ - static GtkWidget *window = NULL; - GtkWidget *frame; - GtkWidget *hbox; - GtkWidget *main_vbox; - GtkWidget *vbox; - GtkWidget *vbox2; - GtkWidget *spinner2; - GtkWidget *spinner; - GtkWidget *button; - GtkWidget *label; - GtkWidget *val_label; - GtkAdjustment *adj; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "GtkSpinButton"); - - main_vbox = gtk_vbox_new (FALSE, 5); - gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 10); - gtk_container_add (GTK_CONTAINER (window), main_vbox); - - frame = gtk_frame_new ("Not accelerated"); - gtk_box_pack_start (GTK_BOX (main_vbox), frame, TRUE, TRUE, 0); - - vbox = gtk_vbox_new (FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (vbox), 5); - gtk_container_add (GTK_CONTAINER (frame), vbox); - - /* Time, month, hex spinners */ - - hbox = gtk_hbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 5); - - vbox2 = gtk_vbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5); - - label = gtk_label_new ("Time :"); - gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); - gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0); - - adj = (GtkAdjustment *) gtk_adjustment_new (0, 0, 1410, 30, 60, 0); - spinner = gtk_spin_button_new (adj, 0, 0); - gtk_editable_set_editable (GTK_EDITABLE (spinner), FALSE); - gtk_signal_connect (GTK_OBJECT (spinner), - "output", - GTK_SIGNAL_FUNC (spin_button_time_output_func), - NULL); - gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), TRUE); - gtk_widget_set_usize (spinner, 55, -1); - gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0); - - vbox2 = gtk_vbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5); - - label = gtk_label_new ("Month :"); - gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); - gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0); - - adj = (GtkAdjustment *) gtk_adjustment_new (1.0, 1.0, 12.0, 1.0, - 5.0, 0.0); - spinner = gtk_spin_button_new (adj, 0, 0); - gtk_spin_button_set_update_policy (GTK_SPIN_BUTTON (spinner), - GTK_UPDATE_IF_VALID); - gtk_signal_connect (GTK_OBJECT (spinner), - "input", - GTK_SIGNAL_FUNC (spin_button_month_input_func), - NULL); - gtk_signal_connect (GTK_OBJECT (spinner), - "output", - GTK_SIGNAL_FUNC (spin_button_month_output_func), - NULL); - gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), TRUE); - gtk_widget_set_usize (spinner, 85, -1); - gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0); - - vbox2 = gtk_vbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5); - - label = gtk_label_new ("Hex :"); - gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); - gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0); - - adj = (GtkAdjustment *) gtk_adjustment_new (0, 0, 255, 1, 16, 0); - spinner = gtk_spin_button_new (adj, 0, 0); - gtk_editable_set_editable (GTK_EDITABLE (spinner), TRUE); - gtk_signal_connect (GTK_OBJECT (spinner), - "input", - GTK_SIGNAL_FUNC (spin_button_hex_input_func), - NULL); - gtk_signal_connect (GTK_OBJECT (spinner), - "output", - GTK_SIGNAL_FUNC (spin_button_hex_output_func), - NULL); - gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), TRUE); - gtk_widget_set_usize (spinner, 55, 0); - gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0); - - frame = gtk_frame_new ("Accelerated"); - gtk_box_pack_start (GTK_BOX (main_vbox), frame, TRUE, TRUE, 0); - - vbox = gtk_vbox_new (FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (vbox), 5); - gtk_container_add (GTK_CONTAINER (frame), vbox); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 5); - - vbox2 = gtk_vbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 5); - - label = gtk_label_new ("Value :"); - gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); - gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0); - - adj = (GtkAdjustment *) gtk_adjustment_new (0.0, -10000.0, 10000.0, - 0.5, 100.0, 0.0); - spinner1 = gtk_spin_button_new (adj, 1.0, 2); - gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner1), TRUE); - gtk_box_pack_start (GTK_BOX (vbox2), spinner1, FALSE, TRUE, 0); - - vbox2 = gtk_vbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 5); - - label = gtk_label_new ("Digits :"); - gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); - gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0); - - adj = (GtkAdjustment *) gtk_adjustment_new (2, 1, 15, 1, 1, 0); - spinner2 = gtk_spin_button_new (adj, 0.0, 0); - gtk_signal_connect (GTK_OBJECT (adj), "value_changed", - GTK_SIGNAL_FUNC (change_digits), - (gpointer) spinner2); - gtk_box_pack_start (GTK_BOX (vbox2), spinner2, FALSE, TRUE, 0); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 5); - - button = gtk_check_button_new_with_label ("Snap to 0.5-ticks"); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (toggle_snap), - spinner1); - gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE); - - button = gtk_check_button_new_with_label ("Numeric only input mode"); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (toggle_numeric), - spinner1); - gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE); - - val_label = gtk_label_new (""); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 5); - - button = gtk_button_new_with_label ("Value as Int"); - gtk_object_set_user_data (GTK_OBJECT (button), val_label); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (get_value), - GINT_TO_POINTER (1)); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5); - - button = gtk_button_new_with_label ("Value as Float"); - gtk_object_set_user_data (GTK_OBJECT (button), val_label); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (get_value), - GINT_TO_POINTER (2)); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5); - - gtk_box_pack_start (GTK_BOX (vbox), val_label, TRUE, TRUE, 0); - gtk_label_set_text (GTK_LABEL (val_label), "0"); - - frame = gtk_frame_new ("Using Convenience Constructor"); - gtk_box_pack_start (GTK_BOX (main_vbox), frame, TRUE, TRUE, 0); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (hbox), 5); - gtk_container_add (GTK_CONTAINER (frame), hbox); - - val_label = gtk_label_new ("0.0"); - - spinner = gtk_spin_button_new_with_range (0.0, 10.0, 0.009); - gtk_spin_button_set_value (GTK_SPIN_BUTTON (spinner), 0.0); - gtk_signal_connect (GTK_OBJECT (spinner), "value_changed", - GTK_SIGNAL_FUNC (get_spin_value), val_label); - gtk_box_pack_start (GTK_BOX (hbox), spinner, TRUE, TRUE, 5); - gtk_box_pack_start (GTK_BOX (hbox), val_label, TRUE, TRUE, 5); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (main_vbox), hbox, FALSE, TRUE, 0); - - button = gtk_button_new_with_label ("Close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (gtk_widget_destroy), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - - -/* - * Cursors - */ - -static gint -cursor_expose_event (GtkWidget *widget, - GdkEvent *event, - gpointer user_data) -{ - GtkDrawingArea *darea; - GdkDrawable *drawable; - GdkGC *black_gc; - GdkGC *gray_gc; - GdkGC *white_gc; - guint max_width; - guint max_height; - - g_return_val_if_fail (widget != NULL, TRUE); - g_return_val_if_fail (GTK_IS_DRAWING_AREA (widget), TRUE); - - darea = GTK_DRAWING_AREA (widget); - drawable = widget->window; - white_gc = widget->style->white_gc; - gray_gc = widget->style->bg_gc[GTK_STATE_NORMAL]; - black_gc = widget->style->black_gc; - max_width = widget->allocation.width; - max_height = widget->allocation.height; - - gdk_draw_rectangle (drawable, white_gc, - TRUE, - 0, - 0, - max_width, - max_height / 2); - - gdk_draw_rectangle (drawable, black_gc, - TRUE, - 0, - max_height / 2, - max_width, - max_height / 2); - - gdk_draw_rectangle (drawable, gray_gc, - TRUE, - max_width / 3, - max_height / 3, - max_width / 3, - max_height / 3); - - return TRUE; -} - -static void -set_cursor (GtkWidget *spinner, - GtkWidget *widget) -{ - guint c; - GdkCursor *cursor; - GtkWidget *label; - GtkEnumValue *vals; - - c = CLAMP (gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (spinner)), 0, 152); - c &= 0xfe; - - label = gtk_object_get_user_data (GTK_OBJECT (spinner)); - vals = gtk_type_enum_get_values (GDK_TYPE_CURSOR_TYPE); - while (vals && vals->value != c) - vals++; - if (vals) - gtk_label_set_text (GTK_LABEL (label), vals->value_nick); - else - gtk_label_set_text (GTK_LABEL (label), ""); - - cursor = gdk_cursor_new (c); - gdk_window_set_cursor (widget->window, cursor); - gdk_cursor_unref (cursor); -} - -static gint -cursor_event (GtkWidget *widget, - GdkEvent *event, - GtkSpinButton *spinner) -{ - if ((event->type == GDK_BUTTON_PRESS) && - ((event->button.button == 1) || - (event->button.button == 3))) - { - gtk_spin_button_spin (spinner, event->button.button == 1 ? - GTK_SPIN_STEP_FORWARD : GTK_SPIN_STEP_BACKWARD, 0); - return TRUE; - } - - return FALSE; -} - -static void -create_cursors (void) -{ - static GtkWidget *window = NULL; - GtkWidget *frame; - GtkWidget *hbox; - GtkWidget *main_vbox; - GtkWidget *vbox; - GtkWidget *darea; - GtkWidget *spinner; - GtkWidget *button; - GtkWidget *label; - GtkWidget *any; - GtkAdjustment *adj; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "Cursors"); - - main_vbox = gtk_vbox_new (FALSE, 5); - gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 0); - gtk_container_add (GTK_CONTAINER (window), main_vbox); - - vbox = - gtk_widget_new (gtk_vbox_get_type (), - "GtkBox::homogeneous", FALSE, - "GtkBox::spacing", 5, - "GtkContainer::border_width", 10, - "GtkWidget::parent", main_vbox, - "GtkWidget::visible", TRUE, - NULL); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (hbox), 5); - gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 0); - - label = gtk_label_new ("Cursor Value : "); - gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); - gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0); - - adj = (GtkAdjustment *) gtk_adjustment_new (0, - 0, 152, - 2, - 10, 0); - spinner = gtk_spin_button_new (adj, 0, 0); - gtk_box_pack_start (GTK_BOX (hbox), spinner, TRUE, TRUE, 0); - - frame = - gtk_widget_new (gtk_frame_get_type (), - "GtkFrame::shadow", GTK_SHADOW_ETCHED_IN, - "GtkFrame::label_xalign", 0.5, - "GtkFrame::label", "Cursor Area", - "GtkContainer::border_width", 10, - "GtkWidget::parent", vbox, - "GtkWidget::visible", TRUE, - NULL); - - darea = gtk_drawing_area_new (); - gtk_widget_set_usize (darea, 80, 80); - gtk_container_add (GTK_CONTAINER (frame), darea); - gtk_signal_connect (GTK_OBJECT (darea), - "expose_event", - GTK_SIGNAL_FUNC (cursor_expose_event), - NULL); - gtk_widget_set_events (darea, GDK_EXPOSURE_MASK | GDK_BUTTON_PRESS_MASK); - gtk_signal_connect (GTK_OBJECT (darea), - "button_press_event", - GTK_SIGNAL_FUNC (cursor_event), - spinner); - gtk_widget_show (darea); - - gtk_signal_connect (GTK_OBJECT (spinner), "changed", - GTK_SIGNAL_FUNC (set_cursor), - darea); - - label = gtk_widget_new (GTK_TYPE_LABEL, - "visible", TRUE, - "label", "XXX", - "parent", vbox, - NULL); - gtk_container_child_set (GTK_CONTAINER (vbox), label, - "expand", FALSE, - NULL); - gtk_object_set_user_data (GTK_OBJECT (spinner), label); - - any = - gtk_widget_new (gtk_hseparator_get_type (), - "GtkWidget::visible", TRUE, - NULL); - gtk_box_pack_start (GTK_BOX (main_vbox), any, FALSE, TRUE, 0); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (hbox), 10); - gtk_box_pack_start (GTK_BOX (main_vbox), hbox, FALSE, TRUE, 0); - - button = gtk_button_new_with_label ("Close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (gtk_widget_destroy), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5); - - gtk_widget_show_all (window); - - set_cursor (spinner, darea); - } - else - gtk_widget_destroy (window); -} - -/* - * GtkList - */ - -static void -list_add (GtkWidget *widget, - GtkWidget *list) -{ - static int i = 1; - gchar buffer[64]; - GtkWidget *list_item; - GtkContainer *container; - - container = GTK_CONTAINER (list); - - sprintf (buffer, "added item %d", i++); - list_item = gtk_list_item_new_with_label (buffer); - gtk_widget_show (list_item); - - gtk_container_add (container, list_item); -} - -static void -list_remove (GtkWidget *widget, - GtkList *list) -{ - GList *clear_list = NULL; - GList *sel_row = NULL; - GList *work = NULL; - - if (list->selection_mode == GTK_SELECTION_EXTENDED) - { - GtkWidget *item; - - item = GTK_CONTAINER (list)->focus_child; - if (!item && list->selection) - item = list->selection->data; - - if (item) - { - work = g_list_find (list->children, item); - for (sel_row = work; sel_row; sel_row = sel_row->next) - if (GTK_WIDGET (sel_row->data)->state != GTK_STATE_SELECTED) - break; - - if (!sel_row) - { - for (sel_row = work; sel_row; sel_row = sel_row->prev) - if (GTK_WIDGET (sel_row->data)->state != GTK_STATE_SELECTED) - break; - } - } - } - - for (work = list->selection; work; work = work->next) - clear_list = g_list_prepend (clear_list, work->data); - - clear_list = g_list_reverse (clear_list); - gtk_list_remove_items (GTK_LIST (list), clear_list); - g_list_free (clear_list); - - if (list->selection_mode == GTK_SELECTION_EXTENDED && sel_row) - gtk_list_select_child (list, GTK_WIDGET(sel_row->data)); -} - -static void -list_clear (GtkWidget *widget, - GtkWidget *list) -{ - gtk_list_clear_items (GTK_LIST (list), 0, -1); -} - -static GtkWidget *list_omenu; - -static void -list_toggle_sel_mode (GtkWidget *widget, GtkList *list) -{ - gint i; - - if (!GTK_WIDGET_MAPPED (widget)) - return; - - i = gtk_option_menu_get_history (GTK_OPTION_MENU (widget)); - - gtk_list_set_selection_mode (list, (GtkSelectionMode) i); -} - -static void -create_list (void) -{ - static GtkWidget *window = NULL; - - static gchar *items[] = - { - "Single", - "Browse", - "Multiple" - }; - - if (!window) - { - GtkWidget *cbox; - GtkWidget *vbox; - GtkWidget *hbox; - GtkWidget *label; - GtkWidget *scrolled_win; - GtkWidget *list; - GtkWidget *button; - GtkWidget *separator; - FILE *infile; - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "list"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - vbox = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), vbox); - - scrolled_win = gtk_scrolled_window_new (NULL, NULL); - gtk_container_set_border_width (GTK_CONTAINER (scrolled_win), 5); - gtk_widget_set_usize (scrolled_win, -1, 300); - gtk_box_pack_start (GTK_BOX (vbox), scrolled_win, TRUE, TRUE, 0); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - - list = gtk_list_new (); - gtk_list_set_selection_mode (GTK_LIST (list), GTK_SELECTION_EXTENDED); - gtk_scrolled_window_add_with_viewport - (GTK_SCROLLED_WINDOW (scrolled_win), list); - gtk_container_set_focus_vadjustment - (GTK_CONTAINER (list), - gtk_scrolled_window_get_vadjustment - (GTK_SCROLLED_WINDOW (scrolled_win))); - gtk_container_set_focus_hadjustment - (GTK_CONTAINER (list), - gtk_scrolled_window_get_hadjustment - (GTK_SCROLLED_WINDOW (scrolled_win))); - - if ((infile = fopen("gtkenums.h", "r"))) - { - char buffer[256]; - char *pos; - GtkWidget *item; - - while (fgets (buffer, 256, infile)) - { - if ((pos = strchr (buffer, '\n'))) - *pos = 0; - item = gtk_list_item_new_with_label (buffer); - gtk_container_add (GTK_CONTAINER (list), item); - } - - fclose (infile); - } - - - hbox = gtk_hbox_new (TRUE, 5); - gtk_container_set_border_width (GTK_CONTAINER (hbox), 5); - gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 0); - - button = gtk_button_new_with_label ("Insert Row"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (list_add), - list); - - button = gtk_button_new_with_label ("Clear List"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (list_clear), - list); - - button = gtk_button_new_with_label ("Remove Selection"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (list_remove), - list); - - cbox = gtk_hbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (vbox), cbox, FALSE, TRUE, 0); - - hbox = gtk_hbox_new (FALSE, 5); - gtk_container_set_border_width (GTK_CONTAINER (hbox), 5); - gtk_box_pack_start (GTK_BOX (cbox), hbox, TRUE, FALSE, 0); - - label = gtk_label_new ("Selection Mode :"); - gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0); - - list_omenu = build_option_menu (items, 3, 3, - list_toggle_sel_mode, - list); - gtk_box_pack_start (GTK_BOX (hbox), list_omenu, FALSE, TRUE, 0); - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (vbox), separator, FALSE, TRUE, 0); - - cbox = gtk_hbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (vbox), cbox, FALSE, TRUE, 0); - - button = gtk_button_new_with_label ("close"); - gtk_container_set_border_width (GTK_CONTAINER (button), 10); - gtk_box_pack_start (GTK_BOX (cbox), button, TRUE, TRUE, 0); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_grab_default (button); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * GtkCList - */ - -static char * book_open_xpm[] = { -"16 16 4 1", -" c None s None", -". c black", -"X c #808080", -"o c white", -" ", -" .. ", -" .Xo. ... ", -" .Xoo. ..oo. ", -" .Xooo.Xooo... ", -" .Xooo.oooo.X. ", -" .Xooo.Xooo.X. ", -" .Xooo.oooo.X. ", -" .Xooo.Xooo.X. ", -" .Xooo.oooo.X. ", -" .Xoo.Xoo..X. ", -" .Xo.o..ooX. ", -" .X..XXXXX. ", -" ..X....... ", -" .. ", -" "}; - -static char * book_closed_xpm[] = { -"16 16 6 1", -" c None s None", -". c black", -"X c red", -"o c yellow", -"O c #808080", -"# c white", -" ", -" .. ", -" ..XX. ", -" ..XXXXX. ", -" ..XXXXXXXX. ", -".ooXXXXXXXXX. ", -"..ooXXXXXXXXX. ", -".X.ooXXXXXXXXX. ", -".XX.ooXXXXXX.. ", -" .XX.ooXXX..#O ", -" .XX.oo..##OO. ", -" .XX..##OO.. ", -" .X.#OO.. ", -" ..O.. ", -" .. ", -" "}; - -static char * mini_page_xpm[] = { -"16 16 4 1", -" c None s None", -". c black", -"X c white", -"o c #808080", -" ", -" ....... ", -" .XXXXX.. ", -" .XoooX.X. ", -" .XXXXX.... ", -" .XooooXoo.o ", -" .XXXXXXXX.o ", -" .XooooooX.o ", -" .XXXXXXXX.o ", -" .XooooooX.o ", -" .XXXXXXXX.o ", -" .XooooooX.o ", -" .XXXXXXXX.o ", -" ..........o ", -" oooooooooo ", -" "}; - -static char * gtk_mini_xpm[] = { -"15 20 17 1", -" c None", -". c #14121F", -"+ c #278828", -"@ c #9B3334", -"# c #284C72", -"$ c #24692A", -"% c #69282E", -"& c #37C539", -"* c #1D2F4D", -"= c #6D7076", -"- c #7D8482", -"; c #E24A49", -"> c #515357", -", c #9B9C9B", -"' c #2FA232", -") c #3CE23D", -"! c #3B6CCB", -" ", -" ***> ", -" >.*!!!* ", -" ***....#*= ", -" *!*.!!!**!!# ", -" .!!#*!#*!!!!# ", -" @%#!.##.*!!$& ", -" @;%*!*.#!#')) ", -" @;;@%!!*$&)'' ", -" @%.%@%$'&)$+' ", -" @;...@$'*'*)+ ", -" @;%..@$+*.')$ ", -" @;%%;;$+..$)# ", -" @;%%;@$$$'.$# ", -" %;@@;;$$+))&* ", -" %;;;@+$&)&* ", -" %;;@'))+> ", -" %;@'&# ", -" >%$$ ", -" >= "}; - -#define TESTGTK_CLIST_COLUMNS 12 -static gint clist_rows = 0; -static GtkWidget *clist_omenu; - -static void -add1000_clist (GtkWidget *widget, gpointer data) -{ - gint i, row; - char text[TESTGTK_CLIST_COLUMNS][50]; - char *texts[TESTGTK_CLIST_COLUMNS]; - GdkBitmap *mask; - GdkPixmap *pixmap; - GtkCList *clist; - - clist = GTK_CLIST (data); - - pixmap = gdk_pixmap_create_from_xpm_d (clist->clist_window, - &mask, - >K_WIDGET (data)->style->white, - gtk_mini_xpm); - - for (i = 0; i < TESTGTK_CLIST_COLUMNS; i++) - { - texts[i] = text[i]; - sprintf (text[i], "Column %d", i); - } - - texts[3] = NULL; - sprintf (text[1], "Right"); - sprintf (text[2], "Center"); - - gtk_clist_freeze (GTK_CLIST (data)); - for (i = 0; i < 1000; i++) - { - sprintf (text[0], "CListRow %d", rand() % 10000); - row = gtk_clist_append (clist, texts); - gtk_clist_set_pixtext (clist, row, 3, "gtk+", 5, pixmap, mask); - } - - gtk_clist_thaw (GTK_CLIST (data)); - - gdk_pixmap_unref (pixmap); - gdk_bitmap_unref (mask); -} - -static void -add10000_clist (GtkWidget *widget, gpointer data) -{ - gint i; - char text[TESTGTK_CLIST_COLUMNS][50]; - char *texts[TESTGTK_CLIST_COLUMNS]; - - for (i = 0; i < TESTGTK_CLIST_COLUMNS; i++) - { - texts[i] = text[i]; - sprintf (text[i], "Column %d", i); - } - - sprintf (text[1], "Right"); - sprintf (text[2], "Center"); - - gtk_clist_freeze (GTK_CLIST (data)); - for (i = 0; i < 10000; i++) - { - sprintf (text[0], "CListRow %d", rand() % 10000); - gtk_clist_append (GTK_CLIST (data), texts); - } - gtk_clist_thaw (GTK_CLIST (data)); -} - -void -clear_clist (GtkWidget *widget, gpointer data) -{ - gtk_clist_clear (GTK_CLIST (data)); - clist_rows = 0; -} - -void clist_remove_selection (GtkWidget *widget, GtkCList *clist) -{ - gtk_clist_freeze (clist); - - while (clist->selection) - { - gint row; - - clist_rows--; - row = GPOINTER_TO_INT (clist->selection->data); - - gtk_clist_remove (clist, row); - - if (clist->selection_mode == GTK_SELECTION_BROWSE) - break; - } - - if (clist->selection_mode == GTK_SELECTION_EXTENDED && !clist->selection && - clist->focus_row >= 0) - gtk_clist_select_row (clist, clist->focus_row, -1); - - gtk_clist_thaw (clist); -} - -void toggle_title_buttons (GtkWidget *widget, GtkCList *clist) -{ - if (GTK_TOGGLE_BUTTON (widget)->active) - gtk_clist_column_titles_show (clist); - else - gtk_clist_column_titles_hide (clist); -} - -void toggle_reorderable (GtkWidget *widget, GtkCList *clist) -{ - gtk_clist_set_reorderable (clist, GTK_TOGGLE_BUTTON (widget)->active); -} - -static void -insert_row_clist (GtkWidget *widget, gpointer data) -{ - static char *text[] = - { - "This", "is an", "inserted", "row.", - "This", "is an", "inserted", "row.", - "This", "is an", "inserted", "row." - }; - - static GtkStyle *style1 = NULL; - static GtkStyle *style2 = NULL; - static GtkStyle *style3 = NULL; - gint row; - - if (GTK_CLIST (data)->focus_row >= 0) - row = gtk_clist_insert (GTK_CLIST (data), GTK_CLIST (data)->focus_row, - text); - else - row = gtk_clist_prepend (GTK_CLIST (data), text); - - if (!style1) - { - GdkColor col1; - GdkColor col2; - - col1.red = 0; - col1.green = 56000; - col1.blue = 0; - col2.red = 32000; - col2.green = 0; - col2.blue = 56000; - - style1 = gtk_style_copy (GTK_WIDGET (data)->style); - style1->base[GTK_STATE_NORMAL] = col1; - style1->base[GTK_STATE_SELECTED] = col2; - - style2 = gtk_style_copy (GTK_WIDGET (data)->style); - style2->fg[GTK_STATE_NORMAL] = col1; - style2->fg[GTK_STATE_SELECTED] = col2; - - style3 = gtk_style_copy (GTK_WIDGET (data)->style); - style3->fg[GTK_STATE_NORMAL] = col1; - style3->base[GTK_STATE_NORMAL] = col2; - pango_font_description_free (style3->font_desc); - style3->font_desc = pango_font_description_from_string ("courier 12"); - } - - gtk_clist_set_cell_style (GTK_CLIST (data), row, 3, style1); - gtk_clist_set_cell_style (GTK_CLIST (data), row, 4, style2); - gtk_clist_set_cell_style (GTK_CLIST (data), row, 0, style3); - - clist_rows++; -} - -static void -clist_warning_test (GtkWidget *button, - GtkWidget *clist) -{ - GtkWidget *child; - static gboolean add_remove = FALSE; - - add_remove = !add_remove; - - child = gtk_label_new ("Test"); - gtk_widget_ref (child); - gtk_object_sink (GTK_OBJECT (child)); - - if (add_remove) - gtk_container_add (GTK_CONTAINER (clist), child); - else - { - child->parent = clist; - gtk_container_remove (GTK_CONTAINER (clist), child); - child->parent = NULL; - } - - gtk_widget_destroy (child); - gtk_widget_unref (child); -} - -static void -undo_selection (GtkWidget *button, GtkCList *clist) -{ - gtk_clist_undo_selection (clist); -} - -static void -clist_toggle_sel_mode (GtkWidget *widget, GtkCList *clist) -{ - gint i; - - if (!GTK_WIDGET_MAPPED (widget)) - return; - - i = gtk_option_menu_get_history (GTK_OPTION_MENU (widget)); - - gtk_clist_set_selection_mode (clist, (GtkSelectionMode) i); -} - -static void -clist_click_column (GtkCList *clist, gint column, gpointer data) -{ - if (column == 4) - gtk_clist_set_column_visibility (clist, column, FALSE); - else if (column == clist->sort_column) - { - if (clist->sort_type == GTK_SORT_ASCENDING) - clist->sort_type = GTK_SORT_DESCENDING; - else - clist->sort_type = GTK_SORT_ASCENDING; - } - else - gtk_clist_set_sort_column (clist, column); - - gtk_clist_sort (clist); -} - -static void -create_clist (void) -{ - gint i; - static GtkWidget *window = NULL; - - static char *titles[] = - { - "auto resize", "not resizeable", "max width 100", "min width 50", - "hide column", "Title 5", "Title 6", "Title 7", - "Title 8", "Title 9", "Title 10", "Title 11" - }; - - static gchar *items[] = - { - "Single", - "Browse", - "Multiple", - }; - - char text[TESTGTK_CLIST_COLUMNS][50]; - char *texts[TESTGTK_CLIST_COLUMNS]; - - GtkWidget *vbox; - GtkWidget *hbox; - GtkWidget *clist; - GtkWidget *button; - GtkWidget *separator; - GtkWidget *scrolled_win; - GtkWidget *check; - - GtkWidget *undo_button; - GtkWidget *label; - - GtkStyle *style; - GdkColor col1; - GdkColor col2; - - if (!window) - { - clist_rows = 0; - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroyed), &window); - - gtk_window_set_title (GTK_WINDOW (window), "clist"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - vbox = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), vbox); - - scrolled_win = gtk_scrolled_window_new (NULL, NULL); - gtk_container_set_border_width (GTK_CONTAINER (scrolled_win), 5); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - - /* create GtkCList here so we have a pointer to throw at the - * button callbacks -- more is done with it later */ - clist = gtk_clist_new_with_titles (TESTGTK_CLIST_COLUMNS, titles); - gtk_container_add (GTK_CONTAINER (scrolled_win), clist); - gtk_signal_connect (GTK_OBJECT (clist), "click_column", - (GtkSignalFunc) clist_click_column, NULL); - - /* control buttons */ - hbox = gtk_hbox_new (FALSE, 5); - gtk_container_set_border_width (GTK_CONTAINER (hbox), 5); - gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Insert Row"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - (GtkSignalFunc) insert_row_clist, (gpointer) clist); - - button = gtk_button_new_with_label ("Add 1,000 Rows With Pixmaps"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - (GtkSignalFunc) add1000_clist, (gpointer) clist); - - button = gtk_button_new_with_label ("Add 10,000 Rows"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - (GtkSignalFunc) add10000_clist, (gpointer) clist); - - /* second layer of buttons */ - hbox = gtk_hbox_new (FALSE, 5); - gtk_container_set_border_width (GTK_CONTAINER (hbox), 5); - gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Clear List"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - (GtkSignalFunc) clear_clist, (gpointer) clist); - - button = gtk_button_new_with_label ("Remove Selection"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - (GtkSignalFunc) clist_remove_selection, - (gpointer) clist); - - undo_button = gtk_button_new_with_label ("Undo Selection"); - gtk_box_pack_start (GTK_BOX (hbox), undo_button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (undo_button), "clicked", - (GtkSignalFunc) undo_selection, (gpointer) clist); - - button = gtk_button_new_with_label ("Warning Test"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - (GtkSignalFunc) clist_warning_test,(gpointer) clist); - - /* third layer of buttons */ - hbox = gtk_hbox_new (FALSE, 5); - gtk_container_set_border_width (GTK_CONTAINER (hbox), 5); - gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0); - - check = gtk_check_button_new_with_label ("Show Title Buttons"); - gtk_box_pack_start (GTK_BOX (hbox), check, FALSE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (check), "clicked", - GTK_SIGNAL_FUNC (toggle_title_buttons), clist); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), TRUE); - - check = gtk_check_button_new_with_label ("Reorderable"); - gtk_box_pack_start (GTK_BOX (hbox), check, FALSE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (check), "clicked", - GTK_SIGNAL_FUNC (toggle_reorderable), clist); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), TRUE); - - label = gtk_label_new ("Selection Mode :"); - gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0); - - clist_omenu = build_option_menu (items, 3, 3, - clist_toggle_sel_mode, - clist); - gtk_box_pack_start (GTK_BOX (hbox), clist_omenu, FALSE, TRUE, 0); - - /* - * the rest of the clist configuration - */ - - gtk_box_pack_start (GTK_BOX (vbox), scrolled_win, TRUE, TRUE, 0); - gtk_clist_set_row_height (GTK_CLIST (clist), 18); - gtk_widget_set_usize (clist, -1, 300); - - for (i = 1; i < TESTGTK_CLIST_COLUMNS; i++) - gtk_clist_set_column_width (GTK_CLIST (clist), i, 80); - - gtk_clist_set_column_auto_resize (GTK_CLIST (clist), 0, TRUE); - gtk_clist_set_column_resizeable (GTK_CLIST (clist), 1, FALSE); - gtk_clist_set_column_max_width (GTK_CLIST (clist), 2, 100); - gtk_clist_set_column_min_width (GTK_CLIST (clist), 3, 50); - gtk_clist_set_selection_mode (GTK_CLIST (clist), GTK_SELECTION_EXTENDED); - gtk_clist_set_column_justification (GTK_CLIST (clist), 1, - GTK_JUSTIFY_RIGHT); - gtk_clist_set_column_justification (GTK_CLIST (clist), 2, - GTK_JUSTIFY_CENTER); - - for (i = 0; i < TESTGTK_CLIST_COLUMNS; i++) - { - texts[i] = text[i]; - sprintf (text[i], "Column %d", i); - } - - sprintf (text[1], "Right"); - sprintf (text[2], "Center"); - - col1.red = 56000; - col1.green = 0; - col1.blue = 0; - col2.red = 0; - col2.green = 56000; - col2.blue = 32000; - - style = gtk_style_new (); - style->fg[GTK_STATE_NORMAL] = col1; - style->base[GTK_STATE_NORMAL] = col2; - - pango_font_description_set_size (style->font_desc, 14 * PANGO_SCALE); - pango_font_description_set_weight (style->font_desc, PANGO_WEIGHT_BOLD); - - for (i = 0; i < 10; i++) - { - sprintf (text[0], "CListRow %d", clist_rows++); - gtk_clist_append (GTK_CLIST (clist), texts); - - switch (i % 4) - { - case 2: - gtk_clist_set_row_style (GTK_CLIST (clist), i, style); - break; - default: - gtk_clist_set_cell_style (GTK_CLIST (clist), i, i % 4, style); - break; - } - } - - gtk_style_unref (style); - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (vbox), separator, FALSE, TRUE, 0); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 0); - - button = gtk_button_new_with_label ("close"); - gtk_container_set_border_width (GTK_CONTAINER (button), 10); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_grab_default (button); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - { - clist_rows = 0; - gtk_widget_destroy (window); - } -} - -/* - * GtkCTree - */ - -GdkPixmap *pixmap1; -GdkPixmap *pixmap2; -GdkPixmap *pixmap3; -GdkBitmap *mask1; -GdkBitmap *mask2; -GdkBitmap *mask3; - -static gint books = 0; -static gint pages = 0; - -static GtkWidget *book_label; -static GtkWidget *page_label; -static GtkWidget *sel_label; -static GtkWidget *vis_label; -static GtkWidget *omenu1; -static GtkWidget *omenu2; -static GtkWidget *omenu3; -static GtkWidget *omenu4; -static GtkWidget *spin1; -static GtkWidget *spin2; -static GtkWidget *spin3; -static gint line_style; - -void after_press (GtkCTree *ctree, gpointer data) -{ - char buf[80]; - - sprintf (buf, "%d", g_list_length (GTK_CLIST (ctree)->selection)); - gtk_label_set_text (GTK_LABEL (sel_label), buf); - - sprintf (buf, "%d", g_list_length (GTK_CLIST (ctree)->row_list)); - gtk_label_set_text (GTK_LABEL (vis_label), buf); - - sprintf (buf, "%d", books); - gtk_label_set_text (GTK_LABEL (book_label), buf); - - sprintf (buf, "%d", pages); - gtk_label_set_text (GTK_LABEL (page_label), buf); -} - -void after_move (GtkCTree *ctree, GtkCTreeNode *child, GtkCTreeNode *parent, - GtkCTreeNode *sibling, gpointer data) -{ - char *source; - char *target1; - char *target2; - - gtk_ctree_get_node_info (ctree, child, &source, - NULL, NULL, NULL, NULL, NULL, NULL, NULL); - if (parent) - gtk_ctree_get_node_info (ctree, parent, &target1, - NULL, NULL, NULL, NULL, NULL, NULL, NULL); - if (sibling) - gtk_ctree_get_node_info (ctree, sibling, &target2, - NULL, NULL, NULL, NULL, NULL, NULL, NULL); - - g_print ("Moving \"%s\" to \"%s\" with sibling \"%s\".\n", source, - (parent) ? target1 : "nil", (sibling) ? target2 : "nil"); -} - -void count_items (GtkCTree *ctree, GtkCTreeNode *list) -{ - if (GTK_CTREE_ROW (list)->is_leaf) - pages--; - else - books--; -} - -void expand_all (GtkWidget *widget, GtkCTree *ctree) -{ - gtk_ctree_expand_recursive (ctree, NULL); - after_press (ctree, NULL); -} - -void collapse_all (GtkWidget *widget, GtkCTree *ctree) -{ - gtk_ctree_collapse_recursive (ctree, NULL); - after_press (ctree, NULL); -} - -void select_all (GtkWidget *widget, GtkCTree *ctree) -{ - gtk_ctree_select_recursive (ctree, NULL); - after_press (ctree, NULL); -} - -void change_style (GtkWidget *widget, GtkCTree *ctree) -{ - static GtkStyle *style1 = NULL; - static GtkStyle *style2 = NULL; - - GtkCTreeNode *node; - GdkColor col1; - GdkColor col2; - - if (GTK_CLIST (ctree)->focus_row >= 0) - node = GTK_CTREE_NODE - (g_list_nth (GTK_CLIST (ctree)->row_list,GTK_CLIST (ctree)->focus_row)); - else - node = GTK_CTREE_NODE (GTK_CLIST (ctree)->row_list); - - if (!node) - return; - - if (!style1) - { - col1.red = 0; - col1.green = 56000; - col1.blue = 0; - col2.red = 32000; - col2.green = 0; - col2.blue = 56000; - - style1 = gtk_style_new (); - style1->base[GTK_STATE_NORMAL] = col1; - style1->fg[GTK_STATE_SELECTED] = col2; - - style2 = gtk_style_new (); - style2->base[GTK_STATE_SELECTED] = col2; - style2->fg[GTK_STATE_NORMAL] = col1; - style2->base[GTK_STATE_NORMAL] = col2; - pango_font_description_free (style2->font_desc); - style2->font_desc = pango_font_description_from_string ("courier 30"); - } - - gtk_ctree_node_set_cell_style (ctree, node, 1, style1); - gtk_ctree_node_set_cell_style (ctree, node, 0, style2); - - if (GTK_CTREE_ROW (node)->children) - gtk_ctree_node_set_row_style (ctree, GTK_CTREE_ROW (node)->children, - style2); -} - -void unselect_all (GtkWidget *widget, GtkCTree *ctree) -{ - gtk_ctree_unselect_recursive (ctree, NULL); - after_press (ctree, NULL); -} - -void remove_selection (GtkWidget *widget, GtkCTree *ctree) -{ - GtkCList *clist; - GtkCTreeNode *node; - - clist = GTK_CLIST (ctree); - - gtk_clist_freeze (clist); - - while (clist->selection) - { - node = clist->selection->data; - - if (GTK_CTREE_ROW (node)->is_leaf) - pages--; - else - gtk_ctree_post_recursive (ctree, node, - (GtkCTreeFunc) count_items, NULL); - - gtk_ctree_remove_node (ctree, node); - - if (clist->selection_mode == GTK_SELECTION_BROWSE) - break; - } - - if (clist->selection_mode == GTK_SELECTION_EXTENDED && !clist->selection && - clist->focus_row >= 0) - { - node = gtk_ctree_node_nth (ctree, clist->focus_row); - - if (node) - gtk_ctree_select (ctree, node); - } - - gtk_clist_thaw (clist); - after_press (ctree, NULL); -} - -struct _ExportStruct { - gchar *tree; - gchar *info; - gboolean is_leaf; -}; - -typedef struct _ExportStruct ExportStruct; - -gboolean -gnode2ctree (GtkCTree *ctree, - guint depth, - GNode *gnode, - GtkCTreeNode *cnode, - gpointer data) -{ - ExportStruct *es; - GdkPixmap *pixmap_closed; - GdkBitmap *mask_closed; - GdkPixmap *pixmap_opened; - GdkBitmap *mask_opened; - - if (!cnode || !gnode || (!(es = gnode->data))) - return FALSE; - - if (es->is_leaf) - { - pixmap_closed = pixmap3; - mask_closed = mask3; - pixmap_opened = NULL; - mask_opened = NULL; - } - else - { - pixmap_closed = pixmap1; - mask_closed = mask1; - pixmap_opened = pixmap2; - mask_opened = mask2; - } - - gtk_ctree_set_node_info (ctree, cnode, es->tree, 2, pixmap_closed, - mask_closed, pixmap_opened, mask_opened, - es->is_leaf, (depth < 3)); - gtk_ctree_node_set_text (ctree, cnode, 1, es->info); - g_free (es); - gnode->data = NULL; - - return TRUE; -} - -gboolean -ctree2gnode (GtkCTree *ctree, - guint depth, - GNode *gnode, - GtkCTreeNode *cnode, - gpointer data) -{ - ExportStruct *es; - - if (!cnode || !gnode) - return FALSE; - - es = g_new (ExportStruct, 1); - gnode->data = es; - es->is_leaf = GTK_CTREE_ROW (cnode)->is_leaf; - es->tree = GTK_CELL_PIXTEXT (GTK_CTREE_ROW (cnode)->row.cell[0])->text; - es->info = GTK_CELL_PIXTEXT (GTK_CTREE_ROW (cnode)->row.cell[1])->text; - return TRUE; -} - -void export_ctree (GtkWidget *widget, GtkCTree *ctree) -{ - char *title[] = { "Tree" , "Info" }; - static GtkWidget *export_window = NULL; - static GtkCTree *export_ctree; - GtkWidget *vbox; - GtkWidget *scrolled_win; - GtkWidget *button; - GtkWidget *sep; - GNode *gnode; - GtkCTreeNode *node; - - if (!export_window) - { - export_window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (export_window), "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroyed), - &export_window); - - gtk_window_set_title (GTK_WINDOW (export_window), "exported ctree"); - gtk_container_set_border_width (GTK_CONTAINER (export_window), 5); - - vbox = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (export_window), vbox); - - button = gtk_button_new_with_label ("Close"); - gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, TRUE, 0); - - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - (GtkSignalFunc) gtk_widget_destroy, - GTK_OBJECT(export_window)); - - sep = gtk_hseparator_new (); - gtk_box_pack_end (GTK_BOX (vbox), sep, FALSE, TRUE, 10); - - export_ctree = GTK_CTREE (gtk_ctree_new_with_titles (2, 0, title)); - gtk_ctree_set_line_style (export_ctree, GTK_CTREE_LINES_DOTTED); - - scrolled_win = gtk_scrolled_window_new (NULL, NULL); - gtk_container_add (GTK_CONTAINER (scrolled_win), - GTK_WIDGET (export_ctree)); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - gtk_box_pack_start (GTK_BOX (vbox), scrolled_win, TRUE, TRUE, 0); - gtk_clist_set_selection_mode (GTK_CLIST (export_ctree), - GTK_SELECTION_EXTENDED); - gtk_clist_set_column_width (GTK_CLIST (export_ctree), 0, 200); - gtk_clist_set_column_width (GTK_CLIST (export_ctree), 1, 200); - gtk_widget_set_usize (GTK_WIDGET (export_ctree), 300, 200); - } - - if (!GTK_WIDGET_VISIBLE (export_window)) - gtk_widget_show_all (export_window); - - gtk_clist_clear (GTK_CLIST (export_ctree)); - - node = GTK_CTREE_NODE (g_list_nth (GTK_CLIST (ctree)->row_list, - GTK_CLIST (ctree)->focus_row)); - if (!node) - return; - - gnode = gtk_ctree_export_to_gnode (ctree, NULL, NULL, node, - ctree2gnode, NULL); - if (gnode) - { - gtk_ctree_insert_gnode (export_ctree, NULL, NULL, gnode, - gnode2ctree, NULL); - g_node_destroy (gnode); - } -} - -void change_indent (GtkWidget *widget, GtkCTree *ctree) -{ - gtk_ctree_set_indent (ctree, GTK_ADJUSTMENT (widget)->value); -} - -void change_spacing (GtkWidget *widget, GtkCTree *ctree) -{ - gtk_ctree_set_spacing (ctree, GTK_ADJUSTMENT (widget)->value); -} - -void change_row_height (GtkWidget *widget, GtkCList *clist) -{ - gtk_clist_set_row_height (clist, GTK_ADJUSTMENT (widget)->value); -} - -void set_background (GtkCTree *ctree, GtkCTreeNode *node, gpointer data) -{ - GtkStyle *style = NULL; - - if (!node) - return; - - if (ctree->line_style != GTK_CTREE_LINES_TABBED) - { - if (!GTK_CTREE_ROW (node)->is_leaf) - style = GTK_CTREE_ROW (node)->row.data; - else if (GTK_CTREE_ROW (node)->parent) - style = GTK_CTREE_ROW (GTK_CTREE_ROW (node)->parent)->row.data; - } - - gtk_ctree_node_set_row_style (ctree, node, style); -} - -void ctree_toggle_line_style (GtkWidget *widget, GtkCTree *ctree) -{ - gint i; - - if (!GTK_WIDGET_MAPPED (widget)) - return; - - i = gtk_option_menu_get_history (GTK_OPTION_MENU (widget)); - - if ((ctree->line_style == GTK_CTREE_LINES_TABBED && - ((GtkCTreeLineStyle) i) != GTK_CTREE_LINES_TABBED) || - (ctree->line_style != GTK_CTREE_LINES_TABBED && - ((GtkCTreeLineStyle) i) == GTK_CTREE_LINES_TABBED)) - gtk_ctree_pre_recursive (ctree, NULL, set_background, NULL); - gtk_ctree_set_line_style (ctree, i); - line_style = i; -} - -void ctree_toggle_expander_style (GtkWidget *widget, GtkCTree *ctree) -{ - gint i; - - if (!GTK_WIDGET_MAPPED (widget)) - return; - - i = gtk_option_menu_get_history (GTK_OPTION_MENU (widget)); - - gtk_ctree_set_expander_style (ctree, (GtkCTreeExpanderStyle) i); -} - -void ctree_toggle_justify (GtkWidget *widget, GtkCTree *ctree) -{ - gint i; - - if (!GTK_WIDGET_MAPPED (widget)) - return; - - i = gtk_option_menu_get_history (GTK_OPTION_MENU (widget)); - - gtk_clist_set_column_justification (GTK_CLIST (ctree), ctree->tree_column, - (GtkJustification) i); -} - -void ctree_toggle_sel_mode (GtkWidget *widget, GtkCTree *ctree) -{ - gint i; - - if (!GTK_WIDGET_MAPPED (widget)) - return; - - i = gtk_option_menu_get_history (GTK_OPTION_MENU (widget)); - - gtk_clist_set_selection_mode (GTK_CLIST (ctree), (GtkSelectionMode) i); - after_press (ctree, NULL); -} - -void build_recursive (GtkCTree *ctree, gint cur_depth, gint depth, - gint num_books, gint num_pages, GtkCTreeNode *parent) -{ - gchar *text[2]; - gchar buf1[60]; - gchar buf2[60]; - GtkCTreeNode *sibling; - gint i; - - text[0] = buf1; - text[1] = buf2; - sibling = NULL; - - for (i = num_pages + num_books; i > num_books; i--) - { - pages++; - sprintf (buf1, "Page %02d", (gint) rand() % 100); - sprintf (buf2, "Item %d-%d", cur_depth, i); - sibling = gtk_ctree_insert_node (ctree, parent, sibling, text, 5, - pixmap3, mask3, NULL, NULL, - TRUE, FALSE); - - if (parent && ctree->line_style == GTK_CTREE_LINES_TABBED) - gtk_ctree_node_set_row_style (ctree, sibling, - GTK_CTREE_ROW (parent)->row.style); - } - - if (cur_depth == depth) - return; - - for (i = num_books; i > 0; i--) - { - GtkStyle *style; - - books++; - sprintf (buf1, "Book %02d", (gint) rand() % 100); - sprintf (buf2, "Item %d-%d", cur_depth, i); - sibling = gtk_ctree_insert_node (ctree, parent, sibling, text, 5, - pixmap1, mask1, pixmap2, mask2, - FALSE, FALSE); - - style = gtk_style_new (); - switch (cur_depth % 3) - { - case 0: - style->base[GTK_STATE_NORMAL].red = 10000 * (cur_depth % 6); - style->base[GTK_STATE_NORMAL].green = 0; - style->base[GTK_STATE_NORMAL].blue = 65535 - ((i * 10000) % 65535); - break; - case 1: - style->base[GTK_STATE_NORMAL].red = 10000 * (cur_depth % 6); - style->base[GTK_STATE_NORMAL].green = 65535 - ((i * 10000) % 65535); - style->base[GTK_STATE_NORMAL].blue = 0; - break; - default: - style->base[GTK_STATE_NORMAL].red = 65535 - ((i * 10000) % 65535); - style->base[GTK_STATE_NORMAL].green = 0; - style->base[GTK_STATE_NORMAL].blue = 10000 * (cur_depth % 6); - break; - } - gtk_ctree_node_set_row_data_full (ctree, sibling, style, - (GtkDestroyNotify) gtk_style_unref); - - if (ctree->line_style == GTK_CTREE_LINES_TABBED) - gtk_ctree_node_set_row_style (ctree, sibling, style); - - build_recursive (ctree, cur_depth + 1, depth, num_books, num_pages, - sibling); - } -} - -void rebuild_tree (GtkWidget *widget, GtkCTree *ctree) -{ - gchar *text [2]; - gchar label1[] = "Root"; - gchar label2[] = ""; - GtkCTreeNode *parent; - GtkStyle *style; - guint b, d, p, n; - - text[0] = label1; - text[1] = label2; - - d = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (spin1)); - b = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (spin2)); - p = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (spin3)); - - n = ((pow (b, d) - 1) / (b - 1)) * (p + 1); - - if (n > 100000) - { - g_print ("%d total items? Try less\n",n); - return; - } - - gtk_clist_freeze (GTK_CLIST (ctree)); - gtk_clist_clear (GTK_CLIST (ctree)); - - books = 1; - pages = 0; - - parent = gtk_ctree_insert_node (ctree, NULL, NULL, text, 5, pixmap1, - mask1, pixmap2, mask2, FALSE, TRUE); - - style = gtk_style_new (); - style->base[GTK_STATE_NORMAL].red = 0; - style->base[GTK_STATE_NORMAL].green = 45000; - style->base[GTK_STATE_NORMAL].blue = 55000; - gtk_ctree_node_set_row_data_full (ctree, parent, style, - (GtkDestroyNotify) gtk_style_unref); - - if (ctree->line_style == GTK_CTREE_LINES_TABBED) - gtk_ctree_node_set_row_style (ctree, parent, style); - - build_recursive (ctree, 1, d, b, p, parent); - gtk_clist_thaw (GTK_CLIST (ctree)); - after_press (ctree, NULL); -} - -static void -ctree_click_column (GtkCTree *ctree, gint column, gpointer data) -{ - GtkCList *clist; - - clist = GTK_CLIST (ctree); - - if (column == clist->sort_column) - { - if (clist->sort_type == GTK_SORT_ASCENDING) - clist->sort_type = GTK_SORT_DESCENDING; - else - clist->sort_type = GTK_SORT_ASCENDING; - } - else - gtk_clist_set_sort_column (clist, column); - - gtk_ctree_sort_recursive (ctree, NULL); -} - -void create_ctree (void) -{ - static GtkWidget *window = NULL; - GtkTooltips *tooltips; - GtkCTree *ctree; - GtkWidget *scrolled_win; - GtkWidget *vbox; - GtkWidget *bbox; - GtkWidget *mbox; - GtkWidget *hbox; - GtkWidget *hbox2; - GtkWidget *frame; - GtkWidget *label; - GtkWidget *button; - GtkWidget *check; - GtkAdjustment *adj; - GtkWidget *spinner; - GdkColor transparent = { 0 }; - - char *title[] = { "Tree" , "Info" }; - char buf[80]; - - static gchar *items1[] = - { - "No lines", - "Solid", - "Dotted", - "Tabbed" - }; - - static gchar *items2[] = - { - "None", - "Square", - "Triangle", - "Circular" - }; - - static gchar *items3[] = - { - "Left", - "Right" - }; - - static gchar *items4[] = - { - "Single", - "Browse", - "Multiple", - }; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "GtkCTree"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - tooltips = gtk_tooltips_new (); - gtk_object_ref (GTK_OBJECT (tooltips)); - gtk_object_sink (GTK_OBJECT (tooltips)); - - gtk_object_set_data_full (GTK_OBJECT (window), "tooltips", tooltips, - (GtkDestroyNotify) gtk_object_unref); - - vbox = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), vbox); - - hbox = gtk_hbox_new (FALSE, 5); - gtk_container_set_border_width (GTK_CONTAINER (hbox), 5); - gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 0); - - label = gtk_label_new ("Depth :"); - gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0); - - adj = (GtkAdjustment *) gtk_adjustment_new (4, 1, 10, 1, 5, 0); - spin1 = gtk_spin_button_new (adj, 0, 0); - gtk_box_pack_start (GTK_BOX (hbox), spin1, FALSE, TRUE, 5); - - label = gtk_label_new ("Books :"); - gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0); - - adj = (GtkAdjustment *) gtk_adjustment_new (3, 1, 20, 1, 5, 0); - spin2 = gtk_spin_button_new (adj, 0, 0); - gtk_box_pack_start (GTK_BOX (hbox), spin2, FALSE, TRUE, 5); - - label = gtk_label_new ("Pages :"); - gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0); - - adj = (GtkAdjustment *) gtk_adjustment_new (5, 1, 20, 1, 5, 0); - spin3 = gtk_spin_button_new (adj, 0, 0); - gtk_box_pack_start (GTK_BOX (hbox), spin3, FALSE, TRUE, 5); - - button = gtk_button_new_with_label ("Close"); - gtk_box_pack_end (GTK_BOX (hbox), button, TRUE, TRUE, 0); - - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - (GtkSignalFunc) gtk_widget_destroy, - GTK_OBJECT(window)); - - button = gtk_button_new_with_label ("Rebuild Tree"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); - - scrolled_win = gtk_scrolled_window_new (NULL, NULL); - gtk_container_set_border_width (GTK_CONTAINER (scrolled_win), 5); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_ALWAYS); - gtk_box_pack_start (GTK_BOX (vbox), scrolled_win, TRUE, TRUE, 0); - - ctree = GTK_CTREE (gtk_ctree_new_with_titles (2, 0, title)); - gtk_container_add (GTK_CONTAINER (scrolled_win), GTK_WIDGET (ctree)); - - gtk_clist_set_column_auto_resize (GTK_CLIST (ctree), 0, TRUE); - gtk_clist_set_column_width (GTK_CLIST (ctree), 1, 200); - gtk_clist_set_selection_mode (GTK_CLIST (ctree), GTK_SELECTION_EXTENDED); - gtk_ctree_set_line_style (ctree, GTK_CTREE_LINES_DOTTED); - line_style = GTK_CTREE_LINES_DOTTED; - - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (rebuild_tree), ctree); - gtk_signal_connect (GTK_OBJECT (ctree), "click_column", - (GtkSignalFunc) ctree_click_column, NULL); - - gtk_signal_connect_after (GTK_OBJECT (ctree), "button_press_event", - GTK_SIGNAL_FUNC (after_press), NULL); - gtk_signal_connect_after (GTK_OBJECT (ctree), "button_release_event", - GTK_SIGNAL_FUNC (after_press), NULL); - gtk_signal_connect_after (GTK_OBJECT (ctree), "tree_move", - GTK_SIGNAL_FUNC (after_move), NULL); - gtk_signal_connect_after (GTK_OBJECT (ctree), "end_selection", - GTK_SIGNAL_FUNC (after_press), NULL); - gtk_signal_connect_after (GTK_OBJECT (ctree), "toggle_focus_row", - GTK_SIGNAL_FUNC (after_press), NULL); - gtk_signal_connect_after (GTK_OBJECT (ctree), "select_all", - GTK_SIGNAL_FUNC (after_press), NULL); - gtk_signal_connect_after (GTK_OBJECT (ctree), "unselect_all", - GTK_SIGNAL_FUNC (after_press), NULL); - gtk_signal_connect_after (GTK_OBJECT (ctree), "scroll_vertical", - GTK_SIGNAL_FUNC (after_press), NULL); - - bbox = gtk_hbox_new (FALSE, 5); - gtk_container_set_border_width (GTK_CONTAINER (bbox), 5); - gtk_box_pack_start (GTK_BOX (vbox), bbox, FALSE, TRUE, 0); - - mbox = gtk_vbox_new (TRUE, 5); - gtk_box_pack_start (GTK_BOX (bbox), mbox, FALSE, TRUE, 0); - - label = gtk_label_new ("Row Height :"); - gtk_box_pack_start (GTK_BOX (mbox), label, FALSE, FALSE, 0); - - label = gtk_label_new ("Indent :"); - gtk_box_pack_start (GTK_BOX (mbox), label, FALSE, FALSE, 0); - - label = gtk_label_new ("Spacing :"); - gtk_box_pack_start (GTK_BOX (mbox), label, FALSE, FALSE, 0); - - mbox = gtk_vbox_new (TRUE, 5); - gtk_box_pack_start (GTK_BOX (bbox), mbox, FALSE, TRUE, 0); - - adj = (GtkAdjustment *) gtk_adjustment_new (20, 12, 100, 1, 10, 0); - spinner = gtk_spin_button_new (adj, 0, 0); - gtk_box_pack_start (GTK_BOX (mbox), spinner, FALSE, FALSE, 5); - gtk_tooltips_set_tip (tooltips, spinner, - "Row height of list items", NULL); - gtk_signal_connect (GTK_OBJECT (adj), "value_changed", - GTK_SIGNAL_FUNC (change_row_height), ctree); - gtk_clist_set_row_height ( GTK_CLIST (ctree), adj->value); - - adj = (GtkAdjustment *) gtk_adjustment_new (20, 0, 60, 1, 10, 0); - spinner = gtk_spin_button_new (adj, 0, 0); - gtk_box_pack_start (GTK_BOX (mbox), spinner, FALSE, FALSE, 5); - gtk_tooltips_set_tip (tooltips, spinner, "Tree Indentation.", NULL); - gtk_signal_connect (GTK_OBJECT (adj), "value_changed", - GTK_SIGNAL_FUNC (change_indent), ctree); - - adj = (GtkAdjustment *) gtk_adjustment_new (5, 0, 60, 1, 10, 0); - spinner = gtk_spin_button_new (adj, 0, 0); - gtk_box_pack_start (GTK_BOX (mbox), spinner, FALSE, FALSE, 5); - gtk_tooltips_set_tip (tooltips, spinner, "Tree Spacing.", NULL); - gtk_signal_connect (GTK_OBJECT (adj), "value_changed", - GTK_SIGNAL_FUNC (change_spacing), ctree); - - mbox = gtk_vbox_new (TRUE, 5); - gtk_box_pack_start (GTK_BOX (bbox), mbox, FALSE, TRUE, 0); - - hbox = gtk_hbox_new (FALSE, 5); - gtk_box_pack_start (GTK_BOX (mbox), hbox, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Expand All"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (expand_all), ctree); - - button = gtk_button_new_with_label ("Collapse All"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (collapse_all), ctree); - - button = gtk_button_new_with_label ("Change Style"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (change_style), ctree); - - button = gtk_button_new_with_label ("Export Tree"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (export_ctree), ctree); - - hbox = gtk_hbox_new (FALSE, 5); - gtk_box_pack_start (GTK_BOX (mbox), hbox, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Select All"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (select_all), ctree); - - button = gtk_button_new_with_label ("Unselect All"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (unselect_all), ctree); - - button = gtk_button_new_with_label ("Remove Selection"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (remove_selection), ctree); - - check = gtk_check_button_new_with_label ("Reorderable"); - gtk_box_pack_start (GTK_BOX (hbox), check, FALSE, TRUE, 0); - gtk_tooltips_set_tip (tooltips, check, - "Tree items can be reordered by dragging.", NULL); - gtk_signal_connect (GTK_OBJECT (check), "clicked", - GTK_SIGNAL_FUNC (toggle_reorderable), ctree); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), TRUE); - - hbox = gtk_hbox_new (TRUE, 5); - gtk_box_pack_start (GTK_BOX (mbox), hbox, FALSE, FALSE, 0); - - omenu1 = build_option_menu (items1, 4, 2, - ctree_toggle_line_style, - ctree); - gtk_box_pack_start (GTK_BOX (hbox), omenu1, FALSE, TRUE, 0); - gtk_tooltips_set_tip (tooltips, omenu1, "The tree's line style.", NULL); - - omenu2 = build_option_menu (items2, 4, 1, - ctree_toggle_expander_style, - ctree); - gtk_box_pack_start (GTK_BOX (hbox), omenu2, FALSE, TRUE, 0); - gtk_tooltips_set_tip (tooltips, omenu2, "The tree's expander style.", - NULL); - - omenu3 = build_option_menu (items3, 2, 0, - ctree_toggle_justify, ctree); - gtk_box_pack_start (GTK_BOX (hbox), omenu3, FALSE, TRUE, 0); - gtk_tooltips_set_tip (tooltips, omenu3, "The tree's justification.", - NULL); - - omenu4 = build_option_menu (items4, 3, 3, - ctree_toggle_sel_mode, ctree); - gtk_box_pack_start (GTK_BOX (hbox), omenu4, FALSE, TRUE, 0); - gtk_tooltips_set_tip (tooltips, omenu4, "The list's selection mode.", - NULL); - - gtk_widget_realize (window); - - if (!pixmap1) - pixmap1 = gdk_pixmap_create_from_xpm_d (window->window, &mask1, - &transparent, book_closed_xpm); - if (!pixmap2) - pixmap2 = gdk_pixmap_create_from_xpm_d (window->window, &mask2, - &transparent, book_open_xpm); - if (!pixmap3) - pixmap3 = gdk_pixmap_create_from_xpm_d (window->window, &mask3, - &transparent, mini_page_xpm); - - gtk_widget_set_usize (GTK_WIDGET (ctree), 0, 300); - - frame = gtk_frame_new (NULL); - gtk_container_set_border_width (GTK_CONTAINER (frame), 0); - gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_OUT); - gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, TRUE, 0); - - hbox = gtk_hbox_new (TRUE, 2); - gtk_container_set_border_width (GTK_CONTAINER (hbox), 2); - gtk_container_add (GTK_CONTAINER (frame), hbox); - - frame = gtk_frame_new (NULL); - gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN); - gtk_box_pack_start (GTK_BOX (hbox), frame, FALSE, TRUE, 0); - - hbox2 = gtk_hbox_new (FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (hbox2), 2); - gtk_container_add (GTK_CONTAINER (frame), hbox2); - - label = gtk_label_new ("Books :"); - gtk_box_pack_start (GTK_BOX (hbox2), label, FALSE, TRUE, 0); - - sprintf (buf, "%d", books); - book_label = gtk_label_new (buf); - gtk_box_pack_end (GTK_BOX (hbox2), book_label, FALSE, TRUE, 5); - - frame = gtk_frame_new (NULL); - gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN); - gtk_box_pack_start (GTK_BOX (hbox), frame, FALSE, TRUE, 0); - - hbox2 = gtk_hbox_new (FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (hbox2), 2); - gtk_container_add (GTK_CONTAINER (frame), hbox2); - - label = gtk_label_new ("Pages :"); - gtk_box_pack_start (GTK_BOX (hbox2), label, FALSE, TRUE, 0); - - sprintf (buf, "%d", pages); - page_label = gtk_label_new (buf); - gtk_box_pack_end (GTK_BOX (hbox2), page_label, FALSE, TRUE, 5); - - frame = gtk_frame_new (NULL); - gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN); - gtk_box_pack_start (GTK_BOX (hbox), frame, FALSE, TRUE, 0); - - hbox2 = gtk_hbox_new (FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (hbox2), 2); - gtk_container_add (GTK_CONTAINER (frame), hbox2); - - label = gtk_label_new ("Selected :"); - gtk_box_pack_start (GTK_BOX (hbox2), label, FALSE, TRUE, 0); - - sprintf (buf, "%d", g_list_length (GTK_CLIST (ctree)->selection)); - sel_label = gtk_label_new (buf); - gtk_box_pack_end (GTK_BOX (hbox2), sel_label, FALSE, TRUE, 5); - - frame = gtk_frame_new (NULL); - gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN); - gtk_box_pack_start (GTK_BOX (hbox), frame, FALSE, TRUE, 0); - - hbox2 = gtk_hbox_new (FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (hbox2), 2); - gtk_container_add (GTK_CONTAINER (frame), hbox2); - - label = gtk_label_new ("Visible :"); - gtk_box_pack_start (GTK_BOX (hbox2), label, FALSE, TRUE, 0); - - sprintf (buf, "%d", g_list_length (GTK_CLIST (ctree)->row_list)); - vis_label = gtk_label_new (buf); - gtk_box_pack_end (GTK_BOX (hbox2), vis_label, FALSE, TRUE, 5); - - rebuild_tree (NULL, ctree); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * GtkColorSelection - */ - -void -color_selection_ok (GtkWidget *w, - GtkColorSelectionDialog *cs) -{ - GtkColorSelection *colorsel; - gdouble color[4]; - - colorsel=GTK_COLOR_SELECTION(cs->colorsel); - - gtk_color_selection_get_color(colorsel,color); - gtk_color_selection_set_color(colorsel,color); -} - -void -color_selection_changed (GtkWidget *w, - GtkColorSelectionDialog *cs) -{ - GtkColorSelection *colorsel; - gdouble color[4]; - - colorsel=GTK_COLOR_SELECTION(cs->colorsel); - gtk_color_selection_get_color(colorsel,color); -} - -static void -opacity_toggled_cb (GtkWidget *w, - GtkColorSelectionDialog *cs) -{ - GtkColorSelection *colorsel; - - colorsel = GTK_COLOR_SELECTION (cs->colorsel); - gtk_color_selection_set_has_opacity_control (colorsel, - gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (w))); -} - -static void -palette_toggled_cb (GtkWidget *w, - GtkColorSelectionDialog *cs) -{ - GtkColorSelection *colorsel; - - colorsel = GTK_COLOR_SELECTION (cs->colorsel); - gtk_color_selection_set_has_palette (colorsel, - gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (w))); -} - -void -create_color_selection (void) -{ - static GtkWidget *window = NULL; - - if (!window) - { - GtkWidget *options_hbox; - GtkWidget *check_button; - - window = gtk_color_selection_dialog_new ("color selection dialog"); - gtk_widget_show (GTK_COLOR_SELECTION_DIALOG (window)->help_button); - - gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_MOUSE); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - options_hbox = gtk_hbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), options_hbox, FALSE, FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (options_hbox), 10); - - check_button = gtk_check_button_new_with_label ("Show Opacity"); - gtk_box_pack_start (GTK_BOX (options_hbox), check_button, FALSE, FALSE, 0); - gtk_signal_connect (GTK_OBJECT (check_button), "toggled", - GTK_SIGNAL_FUNC (opacity_toggled_cb), window); - - check_button = gtk_check_button_new_with_label ("Show Palette"); - gtk_box_pack_end (GTK_BOX (options_hbox), check_button, FALSE, FALSE, 0); - gtk_signal_connect (GTK_OBJECT (check_button), "toggled", - GTK_SIGNAL_FUNC (palette_toggled_cb), window); - - gtk_widget_show_all (options_hbox); - - gtk_signal_connect ( - GTK_OBJECT (GTK_COLOR_SELECTION_DIALOG (window)->colorsel), - "color_changed", - GTK_SIGNAL_FUNC(color_selection_changed), - window); - - gtk_signal_connect ( - GTK_OBJECT (GTK_COLOR_SELECTION_DIALOG (window)->ok_button), - "clicked", - GTK_SIGNAL_FUNC(color_selection_ok), - window); - - gtk_signal_connect_object ( - GTK_OBJECT (GTK_COLOR_SELECTION_DIALOG (window)->cancel_button), - "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show (window); - else - gtk_widget_destroy (window); -} - -/* - * GtkFileSelection - */ - -void -file_selection_hide_fileops (GtkWidget *widget, - GtkFileSelection *fs) -{ - gtk_file_selection_hide_fileop_buttons (fs); -} - -void -file_selection_ok (GtkWidget *w, - GtkFileSelection *fs) -{ - g_print ("%s\n", gtk_file_selection_get_filename (fs)); - gtk_widget_destroy (GTK_WIDGET (fs)); -} - -void -create_file_selection (void) -{ - static GtkWidget *window = NULL; - GtkWidget *button; - - if (!window) - { - window = gtk_file_selection_new ("file selection dialog"); - - gtk_file_selection_hide_fileop_buttons (GTK_FILE_SELECTION (window)); - - gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_MOUSE); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (window)->ok_button), - "clicked", GTK_SIGNAL_FUNC(file_selection_ok), - window); - gtk_signal_connect_object (GTK_OBJECT (GTK_FILE_SELECTION (window)->cancel_button), - "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - - button = gtk_button_new_with_label ("Hide Fileops"); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - (GtkSignalFunc) file_selection_hide_fileops, - (gpointer) window); - gtk_box_pack_start (GTK_BOX (GTK_FILE_SELECTION (window)->action_area), - button, FALSE, FALSE, 0); - gtk_widget_show (button); - - button = gtk_button_new_with_label ("Show Fileops"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - (GtkSignalFunc) gtk_file_selection_show_fileop_buttons, - (gpointer) window); - gtk_box_pack_start (GTK_BOX (GTK_FILE_SELECTION (window)->action_area), - button, FALSE, FALSE, 0); - gtk_widget_show (button); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show (window); - else - gtk_widget_destroy (window); -} - -void -flipping_toggled_cb (GtkWidget *widget, gpointer data) -{ - int state = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget)); - int new_direction = state ? GTK_TEXT_DIR_RTL : GTK_TEXT_DIR_LTR; - - gtk_widget_set_default_direction (new_direction); -} - -void -create_flipping (void) -{ - static GtkWidget *window = NULL; - GtkWidget *check_button, *button; - - if (!window) - { - window = gtk_dialog_new (); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "Bidirectional Flipping"); - - check_button = gtk_check_button_new_with_label ("Right-to-left global direction"); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), - check_button, TRUE, TRUE, 0); - - if (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL) - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check_button), TRUE); - - gtk_signal_connect (GTK_OBJECT (check_button), "toggled", - GTK_SIGNAL_FUNC (flipping_toggled_cb), FALSE); - - gtk_container_set_border_width (GTK_CONTAINER (check_button), 10); - - button = gtk_button_new_with_label ("Close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (gtk_widget_destroy), GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), - button, TRUE, TRUE, 0); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * Focus test - */ - -static GtkWidget* -make_focus_table (GList **list) -{ - GtkWidget *table; - gint i, j; - - table = gtk_table_new (5, 5, FALSE); - - i = 0; - j = 0; - - while (i < 5) - { - j = 0; - while (j < 5) - { - GtkWidget *widget; - - if ((i + j) % 2) - widget = gtk_entry_new (); - else - widget = gtk_button_new_with_label ("Foo"); - - *list = g_list_prepend (*list, widget); - - gtk_table_attach (GTK_TABLE (table), - widget, - i, i + 1, - j, j + 1, - GTK_EXPAND | GTK_FILL, - GTK_EXPAND | GTK_FILL, - 5, 5); - - ++j; - } - - ++i; - } - - *list = g_list_reverse (*list); - - return table; -} - -static void -create_focus (void) -{ - static GtkWidget *window = NULL; - - if (!window) - { - GtkWidget *table; - GtkWidget *frame; - GList *list = NULL; - - window = gtk_dialog_new_with_buttons ("Keyboard focus navigation", - NULL, 0, - GTK_STOCK_CLOSE, - GTK_RESPONSE_NONE, - NULL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroyed), - &window); - - gtk_signal_connect (GTK_OBJECT (window), "response", - GTK_SIGNAL_FUNC (gtk_widget_destroy), - NULL); - - gtk_window_set_title (GTK_WINDOW (window), "Keyboard Focus Navigation"); - - frame = gtk_frame_new ("Weird tab focus chain"); - - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), - frame, TRUE, TRUE, 0); - - table = make_focus_table (&list); - - gtk_container_add (GTK_CONTAINER (frame), table); - - gtk_container_set_focus_chain (GTK_CONTAINER (table), - list); - - g_list_free (list); - - frame = gtk_frame_new ("Default tab focus chain"); - - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), - frame, TRUE, TRUE, 0); - - list = NULL; - table = make_focus_table (&list); - - g_list_free (list); - - gtk_container_add (GTK_CONTAINER (frame), table); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * GtkFontSelection - */ - -void -font_selection_ok (GtkWidget *w, - GtkFontSelectionDialog *fs) -{ - gchar *s = gtk_font_selection_dialog_get_font_name (fs); - - g_print ("%s\n", s); - g_free (s); - gtk_widget_destroy (GTK_WIDGET (fs)); -} - -void -create_font_selection (void) -{ - static GtkWidget *window = NULL; - - if (!window) - { - window = gtk_font_selection_dialog_new ("Font Selection Dialog"); - - gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_MOUSE); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_signal_connect (GTK_OBJECT (GTK_FONT_SELECTION_DIALOG (window)->ok_button), - "clicked", GTK_SIGNAL_FUNC(font_selection_ok), - GTK_FONT_SELECTION_DIALOG (window)); - gtk_signal_connect_object (GTK_OBJECT (GTK_FONT_SELECTION_DIALOG (window)->cancel_button), - "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show (window); - else - gtk_widget_destroy (window); -} - -/* - * GtkDialog - */ - -static GtkWidget *dialog_window = NULL; - -static void -label_toggle (GtkWidget *widget, - GtkWidget **label) -{ - if (!(*label)) - { - *label = gtk_label_new ("Dialog Test"); - gtk_signal_connect (GTK_OBJECT (*label), - "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroyed), - label); - gtk_misc_set_padding (GTK_MISC (*label), 10, 10); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog_window)->vbox), - *label, TRUE, TRUE, 0); - gtk_widget_show (*label); - } - else - gtk_widget_destroy (*label); -} - -#define RESPONSE_TOGGLE_SEPARATOR 1 - -static void -print_response (GtkWidget *dialog, - gint response_id, - gpointer data) -{ - g_print ("response signal received (%d)\n", response_id); - - if (response_id == RESPONSE_TOGGLE_SEPARATOR) - { - gtk_dialog_set_has_separator (GTK_DIALOG (dialog), - !gtk_dialog_get_has_separator (GTK_DIALOG (dialog))); - } -} - -static void -create_dialog (void) -{ - static GtkWidget *label; - GtkWidget *button; - - if (!dialog_window) - { - /* This is a terrible example; it's much simpler to create - * dialogs than this. Don't use testgtk for example code, - * use gtk-demo ;-) - */ - - dialog_window = gtk_dialog_new (); - - gtk_signal_connect (GTK_OBJECT (dialog_window), - "response", - GTK_SIGNAL_FUNC (print_response), - NULL); - - gtk_signal_connect (GTK_OBJECT (dialog_window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &dialog_window); - - gtk_window_set_title (GTK_WINDOW (dialog_window), "GtkDialog"); - gtk_container_set_border_width (GTK_CONTAINER (dialog_window), 0); - - button = gtk_button_new_with_label ("OK"); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog_window)->action_area), - button, TRUE, TRUE, 0); - gtk_widget_grab_default (button); - gtk_widget_show (button); - - button = gtk_button_new_with_label ("Toggle"); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (label_toggle), - &label); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog_window)->action_area), - button, TRUE, TRUE, 0); - gtk_widget_show (button); - - label = NULL; - - button = gtk_button_new_with_label ("Separator"); - - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - - gtk_dialog_add_action_widget (GTK_DIALOG (dialog_window), - button, - RESPONSE_TOGGLE_SEPARATOR); - gtk_widget_show (button); - } - - if (!GTK_WIDGET_VISIBLE (dialog_window)) - gtk_widget_show (dialog_window); - else - gtk_widget_destroy (dialog_window); -} - -/* Event Watcher - */ -static gboolean event_watcher_enter_id = 0; -static gboolean event_watcher_leave_id = 0; - -static gboolean -event_watcher (GSignalInvocationHint *ihint, - guint n_param_values, - const GValue *param_values, - gpointer data) -{ - g_print ("Watch: \"%s\" emitted for %s\n", - gtk_signal_name (ihint->signal_id), - gtk_type_name (GTK_OBJECT_TYPE (g_value_get_object (param_values + 0)))); - - return TRUE; -} - -static void -event_watcher_down (void) -{ - if (event_watcher_enter_id) - { - guint signal_id; - - signal_id = gtk_signal_lookup ("enter_notify_event", GTK_TYPE_WIDGET); - g_signal_remove_emission_hook (signal_id, event_watcher_enter_id); - event_watcher_enter_id = 0; - signal_id = gtk_signal_lookup ("leave_notify_event", GTK_TYPE_WIDGET); - g_signal_remove_emission_hook (signal_id, event_watcher_leave_id); - event_watcher_leave_id = 0; - } -} - -static void -event_watcher_toggle (void) -{ - if (event_watcher_enter_id) - event_watcher_down (); - else - { - guint signal_id; - - signal_id = gtk_signal_lookup ("enter_notify_event", GTK_TYPE_WIDGET); - event_watcher_enter_id = g_signal_add_emission_hook (signal_id, 0, event_watcher, NULL, NULL); - signal_id = gtk_signal_lookup ("leave_notify_event", GTK_TYPE_WIDGET); - event_watcher_leave_id = g_signal_add_emission_hook (signal_id, 0, event_watcher, NULL, NULL); - } -} - -static void -create_event_watcher (void) -{ - GtkWidget *button; - - if (!dialog_window) - { - dialog_window = gtk_dialog_new (); - - gtk_signal_connect (GTK_OBJECT (dialog_window), "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroyed), - &dialog_window); - gtk_signal_connect (GTK_OBJECT (dialog_window), - "destroy", - GTK_SIGNAL_FUNC (event_watcher_down), - NULL); - - gtk_window_set_title (GTK_WINDOW (dialog_window), "Event Watcher"); - gtk_container_set_border_width (GTK_CONTAINER (dialog_window), 0); - gtk_widget_set_usize (dialog_window, 200, 110); - - button = gtk_toggle_button_new_with_label ("Activate Watch"); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (event_watcher_toggle), - NULL); - gtk_container_set_border_width (GTK_CONTAINER (button), 10); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog_window)->vbox), - button, TRUE, TRUE, 0); - gtk_widget_show (button); - - button = gtk_button_new_with_label ("Close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (gtk_widget_destroy), - (GtkObject*) dialog_window); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog_window)->action_area), - button, TRUE, TRUE, 0); - gtk_widget_grab_default (button); - gtk_widget_show (button); - } - - if (!GTK_WIDGET_VISIBLE (dialog_window)) - gtk_widget_show (dialog_window); - else - gtk_widget_destroy (dialog_window); -} - -/* - * GtkRange - */ - -static gchar* -reformat_value (GtkScale *scale, - gdouble value) -{ - return g_strdup_printf ("-->%0.*g<--", - gtk_scale_get_digits (scale), value); -} - -static void -create_range_controls (void) -{ - static GtkWidget *window = NULL; - GtkWidget *box1; - GtkWidget *box2; - GtkWidget *button; - GtkWidget *scrollbar; - GtkWidget *scale; - GtkWidget *separator; - GtkObject *adjustment; - GtkWidget *hbox; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "range controls"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - - box1 = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), box1); - gtk_widget_show (box1); - - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0); - gtk_widget_show (box2); - - - adjustment = gtk_adjustment_new (0.0, 0.0, 101.0, 0.1, 1.0, 1.0); - - scale = gtk_hscale_new (GTK_ADJUSTMENT (adjustment)); - gtk_widget_set_usize (GTK_WIDGET (scale), 150, -1); - gtk_range_set_update_policy (GTK_RANGE (scale), GTK_UPDATE_DELAYED); - gtk_scale_set_digits (GTK_SCALE (scale), 1); - gtk_scale_set_draw_value (GTK_SCALE (scale), TRUE); - gtk_box_pack_start (GTK_BOX (box2), scale, TRUE, TRUE, 0); - gtk_widget_show (scale); - - scrollbar = gtk_hscrollbar_new (GTK_ADJUSTMENT (adjustment)); - gtk_range_set_update_policy (GTK_RANGE (scrollbar), - GTK_UPDATE_CONTINUOUS); - gtk_box_pack_start (GTK_BOX (box2), scrollbar, TRUE, TRUE, 0); - gtk_widget_show (scrollbar); - - scale = gtk_hscale_new (GTK_ADJUSTMENT (adjustment)); - gtk_scale_set_draw_value (GTK_SCALE (scale), TRUE); - gtk_signal_connect (GTK_OBJECT (scale), - "format_value", - GTK_SIGNAL_FUNC (reformat_value), - NULL); - gtk_box_pack_start (GTK_BOX (box2), scale, TRUE, TRUE, 0); - gtk_widget_show (scale); - - hbox = gtk_hbox_new (FALSE, 0); - - scale = gtk_vscale_new (GTK_ADJUSTMENT (adjustment)); - gtk_widget_set_usize (scale, -1, 200); - gtk_scale_set_digits (GTK_SCALE (scale), 2); - gtk_scale_set_draw_value (GTK_SCALE (scale), TRUE); - gtk_box_pack_start (GTK_BOX (hbox), scale, TRUE, TRUE, 0); - gtk_widget_show (scale); - - scale = gtk_vscale_new (GTK_ADJUSTMENT (adjustment)); - gtk_widget_set_usize (scale, -1, 200); - gtk_scale_set_digits (GTK_SCALE (scale), 2); - gtk_scale_set_draw_value (GTK_SCALE (scale), TRUE); - gtk_range_set_inverted (GTK_RANGE (scale), TRUE); - gtk_box_pack_start (GTK_BOX (hbox), scale, TRUE, TRUE, 0); - gtk_widget_show (scale); - - scale = gtk_vscale_new (GTK_ADJUSTMENT (adjustment)); - gtk_scale_set_draw_value (GTK_SCALE (scale), TRUE); - gtk_signal_connect (GTK_OBJECT (scale), - "format_value", - GTK_SIGNAL_FUNC (reformat_value), - NULL); - gtk_box_pack_start (GTK_BOX (hbox), scale, TRUE, TRUE, 0); - gtk_widget_show (scale); - - - gtk_box_pack_start (GTK_BOX (box2), hbox, TRUE, TRUE, 0); - gtk_widget_show (hbox); - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0); - gtk_widget_show (separator); - - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0); - gtk_widget_show (box2); - - - button = gtk_button_new_with_label ("close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_grab_default (button); - gtk_widget_show (button); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show (window); - else - gtk_widget_destroy (window); -} - -/* - * GtkRulers - */ - -void -create_rulers (void) -{ - static GtkWidget *window = NULL; - GtkWidget *table; - GtkWidget *ruler; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_window_set_policy (GTK_WINDOW (window), TRUE, TRUE, FALSE); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "rulers"); - gtk_widget_set_usize (window, 300, 300); - gtk_widget_set_events (window, - GDK_POINTER_MOTION_MASK - | GDK_POINTER_MOTION_HINT_MASK); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - table = gtk_table_new (2, 2, FALSE); - gtk_container_add (GTK_CONTAINER (window), table); - gtk_widget_show (table); - - ruler = gtk_hruler_new (); - gtk_ruler_set_metric (GTK_RULER (ruler), GTK_CENTIMETERS); - gtk_ruler_set_range (GTK_RULER (ruler), 100, 0, 0, 20); - - gtk_signal_connect_object (GTK_OBJECT (window), - "motion_notify_event", - GTK_SIGNAL_FUNC (GTK_WIDGET_GET_CLASS (ruler)->motion_notify_event), - GTK_OBJECT (ruler)); - - gtk_table_attach (GTK_TABLE (table), ruler, 1, 2, 0, 1, - GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0); - gtk_widget_show (ruler); - - - ruler = gtk_vruler_new (); - gtk_ruler_set_range (GTK_RULER (ruler), 5, 15, 0, 20); - - gtk_signal_connect_object (GTK_OBJECT (window), - "motion_notify_event", - GTK_SIGNAL_FUNC (GTK_WIDGET_GET_CLASS (ruler)->motion_notify_event), - GTK_OBJECT (ruler)); - - gtk_table_attach (GTK_TABLE (table), ruler, 0, 1, 1, 2, - GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0); - gtk_widget_show (ruler); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show (window); - else - gtk_widget_destroy (window); -} - -static void -text_toggle_editable (GtkWidget *checkbutton, - GtkWidget *text) -{ - gtk_text_set_editable(GTK_TEXT(text), - GTK_TOGGLE_BUTTON(checkbutton)->active); -} - -static void -text_toggle_word_wrap (GtkWidget *checkbutton, - GtkWidget *text) -{ - gtk_text_set_word_wrap(GTK_TEXT(text), - GTK_TOGGLE_BUTTON(checkbutton)->active); -} - -struct { - GdkColor color; - gchar *name; -} text_colors[] = { - { { 0, 0x0000, 0x0000, 0x0000 }, "black" }, - { { 0, 0xFFFF, 0xFFFF, 0xFFFF }, "white" }, - { { 0, 0xFFFF, 0x0000, 0x0000 }, "red" }, - { { 0, 0x0000, 0xFFFF, 0x0000 }, "green" }, - { { 0, 0x0000, 0x0000, 0xFFFF }, "blue" }, - { { 0, 0x0000, 0xFFFF, 0xFFFF }, "cyan" }, - { { 0, 0xFFFF, 0x0000, 0xFFFF }, "magenta" }, - { { 0, 0xFFFF, 0xFFFF, 0x0000 }, "yellow" } -}; - -int ntext_colors = sizeof(text_colors) / sizeof(text_colors[0]); - -/* - * GtkText - */ -void -text_insert_random (GtkWidget *w, GtkText *text) -{ - int i; - char c; - for (i=0; i<10; i++) - { - c = 'A' + rand() % ('Z' - 'A'); - gtk_text_set_point (text, rand() % gtk_text_get_length (text)); - gtk_text_insert (text, NULL, NULL, NULL, &c, 1); - } -} - -void -create_text (void) -{ - int i, j; - - static GtkWidget *window = NULL; - GtkWidget *box1; - GtkWidget *box2; - GtkWidget *hbox; - GtkWidget *button; - GtkWidget *check; - GtkWidget *separator; - GtkWidget *scrolled_window; - GtkWidget *text; - - FILE *infile; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_widget_set_name (window, "text window"); - gtk_widget_set_usize (window, 500, 500); - gtk_window_set_policy (GTK_WINDOW(window), TRUE, TRUE, FALSE); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "test"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - - box1 = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), box1); - gtk_widget_show (box1); - - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0); - gtk_widget_show (box2); - - - scrolled_window = gtk_scrolled_window_new (NULL, NULL); - gtk_box_pack_start (GTK_BOX (box2), scrolled_window, TRUE, TRUE, 0); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), - GTK_POLICY_NEVER, - GTK_POLICY_ALWAYS); - gtk_widget_show (scrolled_window); - - text = gtk_text_new (NULL, NULL); - gtk_text_set_editable (GTK_TEXT (text), TRUE); - gtk_container_add (GTK_CONTAINER (scrolled_window), text); - gtk_widget_grab_focus (text); - gtk_widget_show (text); - - - gtk_text_freeze (GTK_TEXT (text)); - - for (i=0; iactive, pack_type); -} - -static void -tab_expand (GtkToggleButton *button, GtkWidget *child) -{ - gboolean fill; - GtkPackType pack_type; - - gtk_notebook_query_tab_label_packing (GTK_NOTEBOOK (sample_notebook), child, - NULL, &fill, &pack_type); - gtk_notebook_set_tab_label_packing (GTK_NOTEBOOK (sample_notebook), child, - button->active, fill, pack_type); -} - -static void -tab_pack (GtkToggleButton *button, GtkWidget *child) - -{ - gboolean expand; - gboolean fill; - - gtk_notebook_query_tab_label_packing (GTK_NOTEBOOK (sample_notebook), child, - &expand, &fill, NULL); - gtk_notebook_set_tab_label_packing (GTK_NOTEBOOK (sample_notebook), child, - expand, fill, button->active); -} - -static void -create_pages (GtkNotebook *notebook, gint start, gint end) -{ - GtkWidget *child = NULL; - GtkWidget *button; - GtkWidget *label; - GtkWidget *hbox; - GtkWidget *vbox; - GtkWidget *label_box; - GtkWidget *menu_box; - GtkWidget *pixwid; - gint i; - char buffer[32]; - char accel_buffer[32]; - - for (i = start; i <= end; i++) - { - sprintf (buffer, "Page %d", i); - sprintf (accel_buffer, "Page _%d", i); - - child = gtk_frame_new (buffer); - gtk_container_set_border_width (GTK_CONTAINER (child), 10); - - vbox = gtk_vbox_new (TRUE,0); - gtk_container_set_border_width (GTK_CONTAINER (vbox), 10); - gtk_container_add (GTK_CONTAINER (child), vbox); - - hbox = gtk_hbox_new (TRUE,0); - gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 5); - - button = gtk_check_button_new_with_label ("Fill Tab"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE); - gtk_signal_connect (GTK_OBJECT (button), "toggled", - GTK_SIGNAL_FUNC (tab_fill), child); - - button = gtk_check_button_new_with_label ("Expand Tab"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5); - gtk_signal_connect (GTK_OBJECT (button), "toggled", - GTK_SIGNAL_FUNC (tab_expand), child); - - button = gtk_check_button_new_with_label ("Pack end"); - gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5); - gtk_signal_connect (GTK_OBJECT (button), "toggled", - GTK_SIGNAL_FUNC (tab_pack), child); - - button = gtk_button_new_with_label ("Hide Page"); - gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 5); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (gtk_widget_hide), - GTK_OBJECT (child)); - - gtk_widget_show_all (child); - - label_box = gtk_hbox_new (FALSE, 0); - pixwid = gtk_pixmap_new (book_closed, book_closed_mask); - gtk_object_set_data (GTK_OBJECT (child), "tab_pixmap", pixwid); - - gtk_box_pack_start (GTK_BOX (label_box), pixwid, FALSE, TRUE, 0); - gtk_misc_set_padding (GTK_MISC (pixwid), 3, 1); - label = gtk_label_new_with_mnemonic (accel_buffer); - gtk_box_pack_start (GTK_BOX (label_box), label, FALSE, TRUE, 0); - gtk_widget_show_all (label_box); - - - menu_box = gtk_hbox_new (FALSE, 0); - pixwid = gtk_pixmap_new (book_closed, book_closed_mask); - gtk_object_set_data (GTK_OBJECT (child), "menu_pixmap", pixwid); - - gtk_box_pack_start (GTK_BOX (menu_box), pixwid, FALSE, TRUE, 0); - gtk_misc_set_padding (GTK_MISC (pixwid), 3, 1); - label = gtk_label_new (buffer); - gtk_box_pack_start (GTK_BOX (menu_box), label, FALSE, TRUE, 0); - gtk_widget_show_all (menu_box); - - gtk_notebook_append_page_menu (notebook, child, label_box, menu_box); - } -} - -static void -rotate_notebook (GtkButton *button, - GtkNotebook *notebook) -{ - gtk_notebook_set_tab_pos (notebook, (notebook->tab_pos + 1) % 4); -} - -static void -show_all_pages (GtkButton *button, - GtkNotebook *notebook) -{ - gtk_container_foreach (GTK_CONTAINER (notebook), - (GtkCallback) gtk_widget_show, NULL); -} - -static void -notebook_type_changed (GtkWidget *optionmenu, - GtkNotebook *notebook) -{ - gint i, c; - - enum { - STANDARD, - NOTABS, - BORDERLESS, - SCROLLABLE - }; - - c = gtk_option_menu_get_history (GTK_OPTION_MENU (optionmenu)); - - switch (c) - { - case STANDARD: - /* standard notebook */ - gtk_notebook_set_show_tabs (notebook, TRUE); - gtk_notebook_set_show_border (notebook, TRUE); - gtk_notebook_set_scrollable (notebook, FALSE); - break; - - case NOTABS: - /* notabs notebook */ - gtk_notebook_set_show_tabs (notebook, FALSE); - gtk_notebook_set_show_border (notebook, TRUE); - break; - - case BORDERLESS: - /* borderless */ - gtk_notebook_set_show_tabs (notebook, FALSE); - gtk_notebook_set_show_border (notebook, FALSE); - break; - - case SCROLLABLE: - /* scrollable */ - gtk_notebook_set_show_tabs (notebook, TRUE); - gtk_notebook_set_show_border (notebook, TRUE); - gtk_notebook_set_scrollable (notebook, TRUE); - if (g_list_length (notebook->children) == 5) - create_pages (notebook, 6, 15); - - return; - break; - } - - if (g_list_length (notebook->children) == 15) - for (i = 0; i < 10; i++) - gtk_notebook_remove_page (notebook, 5); -} - -static void -notebook_popup (GtkToggleButton *button, - GtkNotebook *notebook) -{ - if (button->active) - gtk_notebook_popup_enable (notebook); - else - gtk_notebook_popup_disable (notebook); -} - -static void -notebook_homogeneous (GtkToggleButton *button, - GtkNotebook *notebook) -{ - gtk_notebook_set_homogeneous_tabs (notebook, button->active); -} - -static void -create_notebook (void) -{ - static GtkWidget *window = NULL; - GtkWidget *box1; - GtkWidget *box2; - GtkWidget *button; - GtkWidget *separator; - GtkWidget *omenu; - GdkColor *transparent = NULL; - GtkWidget *label; - - static gchar *items[] = - { - "Standard", - "No tabs", - "Borderless", - "Scrollable" - }; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "notebook"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - box1 = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), box1); - - sample_notebook = gtk_notebook_new (); - gtk_signal_connect (GTK_OBJECT (sample_notebook), "switch_page", - GTK_SIGNAL_FUNC (page_switch), NULL); - gtk_notebook_set_tab_pos (GTK_NOTEBOOK (sample_notebook), GTK_POS_TOP); - gtk_box_pack_start (GTK_BOX (box1), sample_notebook, TRUE, TRUE, 0); - gtk_container_set_border_width (GTK_CONTAINER (sample_notebook), 10); - - gtk_widget_realize (sample_notebook); - if (!book_open) - book_open = gdk_pixmap_create_from_xpm_d (sample_notebook->window, - &book_open_mask, - transparent, - book_open_xpm); - if (!book_closed) - book_closed = gdk_pixmap_create_from_xpm_d (sample_notebook->window, - &book_closed_mask, - transparent, - book_closed_xpm); - - create_pages (GTK_NOTEBOOK (sample_notebook), 1, 5); - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 10); - - box2 = gtk_hbox_new (FALSE, 5); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0); - - button = gtk_check_button_new_with_label ("popup menu"); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, FALSE, 0); - gtk_signal_connect (GTK_OBJECT(button), "clicked", - GTK_SIGNAL_FUNC (notebook_popup), - GTK_OBJECT (sample_notebook)); - - button = gtk_check_button_new_with_label ("homogeneous tabs"); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, FALSE, 0); - gtk_signal_connect (GTK_OBJECT(button), "clicked", - GTK_SIGNAL_FUNC (notebook_homogeneous), - GTK_OBJECT (sample_notebook)); - - box2 = gtk_hbox_new (FALSE, 5); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0); - - label = gtk_label_new ("Notebook Style :"); - gtk_box_pack_start (GTK_BOX (box2), label, FALSE, TRUE, 0); - - omenu = build_option_menu (items, G_N_ELEMENTS (items), 0, - notebook_type_changed, - sample_notebook); - gtk_box_pack_start (GTK_BOX (box2), omenu, FALSE, TRUE, 0); - - button = gtk_button_new_with_label ("Show all Pages"); - gtk_box_pack_start (GTK_BOX (box2), button, FALSE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (show_all_pages), sample_notebook); - - box2 = gtk_hbox_new (TRUE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0); - - button = gtk_button_new_with_label ("prev"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (gtk_notebook_prev_page), - GTK_OBJECT (sample_notebook)); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - - button = gtk_button_new_with_label ("next"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (gtk_notebook_next_page), - GTK_OBJECT (sample_notebook)); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - - button = gtk_button_new_with_label ("rotate"); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (rotate_notebook), sample_notebook); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 5); - - button = gtk_button_new_with_label ("close"); - gtk_container_set_border_width (GTK_CONTAINER (button), 5); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (gtk_widget_destroy), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (box1), button, FALSE, FALSE, 0); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_grab_default (button); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * GtkPanes - */ - -void -toggle_resize (GtkWidget *widget, GtkWidget *child) -{ - GtkPaned *paned = GTK_PANED (child->parent); - gboolean is_child1 = (child == paned->child1); - gboolean resize, shrink; - - resize = is_child1 ? paned->child1_resize : paned->child2_resize; - shrink = is_child1 ? paned->child1_shrink : paned->child2_shrink; - - gtk_widget_ref (child); - gtk_container_remove (GTK_CONTAINER (child->parent), child); - if (is_child1) - gtk_paned_pack1 (paned, child, !resize, shrink); - else - gtk_paned_pack2 (paned, child, !resize, shrink); - gtk_widget_unref (child); -} - -void -toggle_shrink (GtkWidget *widget, GtkWidget *child) -{ - GtkPaned *paned = GTK_PANED (child->parent); - gboolean is_child1 = (child == paned->child1); - gboolean resize, shrink; - - resize = is_child1 ? paned->child1_resize : paned->child2_resize; - shrink = is_child1 ? paned->child1_shrink : paned->child2_shrink; - - gtk_widget_ref (child); - gtk_container_remove (GTK_CONTAINER (child->parent), child); - if (is_child1) - gtk_paned_pack1 (paned, child, resize, !shrink); - else - gtk_paned_pack2 (paned, child, resize, !shrink); - gtk_widget_unref (child); -} - -static void -paned_props_clicked (GtkWidget *button, - GObject *paned) -{ - GtkWidget *window = create_prop_editor (paned, GTK_TYPE_PANED); - - gtk_window_set_title (GTK_WINDOW (window), "Paned Properties"); -} - -GtkWidget * -create_pane_options (GtkPaned *paned, - const gchar *frame_label, - const gchar *label1, - const gchar *label2) -{ - GtkWidget *frame; - GtkWidget *table; - GtkWidget *label; - GtkWidget *button; - GtkWidget *check_button; - - frame = gtk_frame_new (frame_label); - gtk_container_set_border_width (GTK_CONTAINER (frame), 4); - - table = gtk_table_new (4, 2, 4); - gtk_container_add (GTK_CONTAINER (frame), table); - - label = gtk_label_new (label1); - gtk_table_attach_defaults (GTK_TABLE (table), label, - 0, 1, 0, 1); - - check_button = gtk_check_button_new_with_label ("Resize"); - gtk_table_attach_defaults (GTK_TABLE (table), check_button, - 0, 1, 1, 2); - gtk_signal_connect (GTK_OBJECT (check_button), "toggled", - GTK_SIGNAL_FUNC (toggle_resize), - paned->child1); - - check_button = gtk_check_button_new_with_label ("Shrink"); - gtk_table_attach_defaults (GTK_TABLE (table), check_button, - 0, 1, 2, 3); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check_button), - TRUE); - gtk_signal_connect (GTK_OBJECT (check_button), "toggled", - GTK_SIGNAL_FUNC (toggle_shrink), - paned->child1); - - label = gtk_label_new (label2); - gtk_table_attach_defaults (GTK_TABLE (table), label, - 1, 2, 0, 1); - - check_button = gtk_check_button_new_with_label ("Resize"); - gtk_table_attach_defaults (GTK_TABLE (table), check_button, - 1, 2, 1, 2); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check_button), - TRUE); - gtk_signal_connect (GTK_OBJECT (check_button), "toggled", - GTK_SIGNAL_FUNC (toggle_resize), - paned->child2); - - check_button = gtk_check_button_new_with_label ("Shrink"); - gtk_table_attach_defaults (GTK_TABLE (table), check_button, - 1, 2, 2, 3); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check_button), - TRUE); - gtk_signal_connect (GTK_OBJECT (check_button), "toggled", - GTK_SIGNAL_FUNC (toggle_shrink), - paned->child2); - - button = gtk_button_new_with_mnemonic ("_Properties"); - gtk_table_attach_defaults (GTK_TABLE (table), button, - 0, 2, 3, 4); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (paned_props_clicked), - paned); - - return frame; -} - -void -create_panes (void) -{ - static GtkWidget *window = NULL; - GtkWidget *frame; - GtkWidget *hpaned; - GtkWidget *vpaned; - GtkWidget *button; - GtkWidget *vbox; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "Panes"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - vbox = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), vbox); - - vpaned = gtk_vpaned_new (); - gtk_box_pack_start (GTK_BOX (vbox), vpaned, TRUE, TRUE, 0); - gtk_container_set_border_width (GTK_CONTAINER(vpaned), 5); - - hpaned = gtk_hpaned_new (); - gtk_paned_add1 (GTK_PANED (vpaned), hpaned); - - frame = gtk_frame_new (NULL); - gtk_frame_set_shadow_type (GTK_FRAME(frame), GTK_SHADOW_IN); - gtk_widget_set_usize (frame, 60, 60); - gtk_paned_add1 (GTK_PANED (hpaned), frame); - - button = gtk_button_new_with_label ("Hi there"); - gtk_container_add (GTK_CONTAINER(frame), button); - - frame = gtk_frame_new (NULL); - gtk_frame_set_shadow_type (GTK_FRAME(frame), GTK_SHADOW_IN); - gtk_widget_set_usize (frame, 80, 60); - gtk_paned_add2 (GTK_PANED (hpaned), frame); - - frame = gtk_frame_new (NULL); - gtk_frame_set_shadow_type (GTK_FRAME(frame), GTK_SHADOW_IN); - gtk_widget_set_usize (frame, 60, 80); - gtk_paned_add2 (GTK_PANED (vpaned), frame); - - /* Now create toggle buttons to control sizing */ - - gtk_box_pack_start (GTK_BOX (vbox), - create_pane_options (GTK_PANED (hpaned), - "Horizontal", - "Left", - "Right"), - FALSE, FALSE, 0); - - gtk_box_pack_start (GTK_BOX (vbox), - create_pane_options (GTK_PANED (vpaned), - "Vertical", - "Top", - "Bottom"), - FALSE, FALSE, 0); - - gtk_widget_show_all (vbox); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show (window); - else - gtk_widget_destroy (window); -} - -/* - * Shaped Windows - */ - -typedef struct _cursoroffset {gint x,y;} CursorOffset; - -static void -shape_pressed (GtkWidget *widget, GdkEventButton *event) -{ - CursorOffset *p; - - /* ignore double and triple click */ - if (event->type != GDK_BUTTON_PRESS) - return; - - p = gtk_object_get_user_data (GTK_OBJECT(widget)); - p->x = (int) event->x; - p->y = (int) event->y; - - gtk_grab_add (widget); - gdk_pointer_grab (widget->window, TRUE, - GDK_BUTTON_RELEASE_MASK | - GDK_BUTTON_MOTION_MASK | - GDK_POINTER_MOTION_HINT_MASK, - NULL, NULL, 0); -} - -static void -shape_released (GtkWidget *widget) -{ - gtk_grab_remove (widget); - gdk_pointer_ungrab (0); -} - -static void -shape_motion (GtkWidget *widget, - GdkEventMotion *event) -{ - gint xp, yp; - CursorOffset * p; - GdkModifierType mask; - - p = gtk_object_get_user_data (GTK_OBJECT (widget)); - - /* - * Can't use event->x / event->y here - * because I need absolute coordinates. - */ - gdk_window_get_pointer (NULL, &xp, &yp, &mask); - gtk_widget_set_uposition (widget, xp - p->x, yp - p->y); -} - -GtkWidget * -shape_create_icon (char *xpm_file, - gint x, - gint y, - gint px, - gint py, - gint window_type) -{ - GtkWidget *window; - GtkWidget *pixmap; - GtkWidget *fixed; - CursorOffset* icon_pos; - GdkGC* gc; - GdkBitmap *gdk_pixmap_mask; - GdkPixmap *gdk_pixmap; - GtkStyle *style; - - style = gtk_widget_get_default_style (); - gc = style->black_gc; - - /* - * GDK_WINDOW_TOPLEVEL works also, giving you a title border - */ - window = gtk_window_new (window_type); - - fixed = gtk_fixed_new (); - gtk_widget_set_usize (fixed, 100,100); - gtk_container_add (GTK_CONTAINER (window), fixed); - gtk_widget_show (fixed); - - gtk_widget_set_events (window, - gtk_widget_get_events (window) | - GDK_BUTTON_MOTION_MASK | - GDK_POINTER_MOTION_HINT_MASK | - GDK_BUTTON_PRESS_MASK); - - gtk_widget_realize (window); - gdk_pixmap = gdk_pixmap_create_from_xpm (window->window, &gdk_pixmap_mask, - &style->bg[GTK_STATE_NORMAL], - xpm_file); - - pixmap = gtk_pixmap_new (gdk_pixmap, gdk_pixmap_mask); - gtk_fixed_put (GTK_FIXED (fixed), pixmap, px,py); - gtk_widget_show (pixmap); - - gtk_widget_shape_combine_mask (window, gdk_pixmap_mask, px, py); - - gdk_drawable_unref (gdk_pixmap_mask); - gdk_drawable_unref (gdk_pixmap); - - gtk_signal_connect (GTK_OBJECT (window), "button_press_event", - GTK_SIGNAL_FUNC (shape_pressed),NULL); - gtk_signal_connect (GTK_OBJECT (window), "button_release_event", - GTK_SIGNAL_FUNC (shape_released),NULL); - gtk_signal_connect (GTK_OBJECT (window), "motion_notify_event", - GTK_SIGNAL_FUNC (shape_motion),NULL); - - icon_pos = g_new (CursorOffset, 1); - gtk_object_set_user_data(GTK_OBJECT(window), icon_pos); - - gtk_widget_set_uposition (window, x, y); - gtk_widget_show (window); - - return window; -} - -void -create_shapes (void) -{ - /* Variables used by the Drag/Drop and Shape Window demos */ - static GtkWidget *modeller = NULL; - static GtkWidget *sheets = NULL; - static GtkWidget *rings = NULL; - static GtkWidget *with_region = NULL; - - if (!(file_exists ("Modeller.xpm") && - file_exists ("FilesQueue.xpm") && - file_exists ("3DRings.xpm"))) - return; - - - if (!modeller) - { - modeller = shape_create_icon ("Modeller.xpm", - 440, 140, 0,0, GTK_WINDOW_POPUP); - - gtk_signal_connect (GTK_OBJECT (modeller), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &modeller); - } - else - gtk_widget_destroy (modeller); - - if (!sheets) - { - sheets = shape_create_icon ("FilesQueue.xpm", - 580, 170, 0,0, GTK_WINDOW_POPUP); - - gtk_signal_connect (GTK_OBJECT (sheets), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &sheets); - - } - else - gtk_widget_destroy (sheets); - - if (!rings) - { - rings = shape_create_icon ("3DRings.xpm", - 460, 270, 25,25, GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (rings), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &rings); - } - else - gtk_widget_destroy (rings); - - if (!with_region) - { - GdkRegion *region; - gint x, y; - - with_region = shape_create_icon ("3DRings.xpm", - 460, 270, 25,25, GTK_WINDOW_TOPLEVEL); - - gtk_window_set_decorated (GTK_WINDOW (with_region), FALSE); - - gtk_signal_connect (GTK_OBJECT (with_region), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &with_region); - - /* reset shape from mask to a region */ - x = 0; - y = 0; - region = gdk_region_new (); - - while (x < 460) - { - while (y < 270) - { - GdkRectangle rect; - rect.x = x; - rect.y = y; - rect.width = 10; - rect.height = 10; - - gdk_region_union_with_rect (region, &rect); - - y += 20; - } - y = 0; - x += 20; - } - - gdk_window_shape_combine_region (with_region->window, - region, - 0, 0); - } - else - gtk_widget_destroy (with_region); -} - -/* - * WM Hints demo - */ - -void -create_wmhints (void) -{ - static GtkWidget *window = NULL; - GtkWidget *label; - GtkWidget *separator; - GtkWidget *button; - GtkWidget *box1; - GtkWidget *box2; - - GdkBitmap *circles; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "WM Hints"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - gtk_widget_realize (window); - - circles = gdk_bitmap_create_from_data (window->window, - circles_bits, - circles_width, - circles_height); - gdk_window_set_icon (window->window, NULL, - circles, circles); - - gdk_window_set_icon_name (window->window, "WMHints Test Icon"); - - gdk_window_set_decorations (window->window, GDK_DECOR_ALL | GDK_DECOR_MENU); - gdk_window_set_functions (window->window, GDK_FUNC_ALL | GDK_FUNC_RESIZE); - - box1 = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), box1); - gtk_widget_show (box1); - - label = gtk_label_new ("Try iconizing me!"); - gtk_widget_set_usize (label, 150, 50); - gtk_box_pack_start (GTK_BOX (box1), label, TRUE, TRUE, 0); - gtk_widget_show (label); - - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0); - gtk_widget_show (separator); - - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0); - gtk_widget_show (box2); - - - button = gtk_button_new_with_label ("close"); - - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_grab_default (button); - gtk_widget_show (button); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show (window); - else - gtk_widget_destroy (window); -} - - -/* - * Window state tracking - */ - -static gint -window_state_callback (GtkWidget *widget, - GdkEventWindowState *event, - gpointer data) -{ - GtkWidget *label = data; - gchar *msg; - - msg = g_strconcat (GTK_WINDOW (widget)->title, ": ", - (event->new_window_state & GDK_WINDOW_STATE_WITHDRAWN) ? - "withdrawn" : "not withdrawn", ", ", - (event->new_window_state & GDK_WINDOW_STATE_ICONIFIED) ? - "iconified" : "not iconified", ", ", - (event->new_window_state & GDK_WINDOW_STATE_STICKY) ? - "sticky" : "not sticky", ", ", - (event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) ? - "maximized" : "not maximized", - NULL); - - gtk_label_set_text (GTK_LABEL (label), msg); - - g_free (msg); - - return FALSE; -} - -static GtkWidget* -tracking_label (GtkWidget *window) -{ - GtkWidget *label; - GtkWidget *hbox; - GtkWidget *button; - - hbox = gtk_hbox_new (FALSE, 5); - - gtk_signal_connect_object (GTK_OBJECT (hbox), - "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroy), - GTK_OBJECT (window)); - - label = gtk_label_new (""); - gtk_label_set_line_wrap (GTK_LABEL (label), TRUE); - gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0); - - gtk_signal_connect (GTK_OBJECT (window), - "window_state_event", - GTK_SIGNAL_FUNC (window_state_callback), - label); - - button = gtk_button_new_with_label ("Deiconify"); - gtk_signal_connect_object (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (gtk_window_deiconify), - GTK_OBJECT (window)); - gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Iconify"); - gtk_signal_connect_object (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (gtk_window_iconify), - GTK_OBJECT (window)); - gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Present"); - gtk_signal_connect_object (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (gtk_window_present), - GTK_OBJECT (window)); - gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Show"); - gtk_signal_connect_object (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (gtk_widget_show), - GTK_OBJECT (window)); - gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0); - - gtk_widget_show_all (hbox); - - return hbox; -} - -static GtkWidget* -get_state_controls (GtkWidget *window) -{ - GtkWidget *vbox; - GtkWidget *button; - - vbox = gtk_vbox_new (FALSE, 0); - - button = gtk_button_new_with_label ("Stick"); - gtk_signal_connect_object (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (gtk_window_stick), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Unstick"); - gtk_signal_connect_object (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (gtk_window_unstick), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Maximize"); - gtk_signal_connect_object (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (gtk_window_maximize), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Unmaximize"); - gtk_signal_connect_object (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (gtk_window_unmaximize), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Iconify"); - gtk_signal_connect_object (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (gtk_window_iconify), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Hide (withdraw)"); - gtk_signal_connect_object (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (gtk_widget_hide), - GTK_OBJECT (window)); - gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - gtk_widget_show_all (vbox); - - return vbox; -} - -void -create_window_states (void) -{ - static GtkWidget *window = NULL; - GtkWidget *label; - GtkWidget *box1; - GtkWidget *iconified; - GtkWidget *normal; - GtkWidget *controls; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "Window states"); - - box1 = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), box1); - - iconified = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_signal_connect_object (GTK_OBJECT (iconified), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - gtk_window_iconify (GTK_WINDOW (iconified)); - gtk_window_set_title (GTK_WINDOW (iconified), "Iconified initially"); - controls = get_state_controls (iconified); - gtk_container_add (GTK_CONTAINER (iconified), controls); - - normal = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_signal_connect_object (GTK_OBJECT (normal), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - - gtk_window_set_title (GTK_WINDOW (normal), "Deiconified initially"); - controls = get_state_controls (normal); - gtk_container_add (GTK_CONTAINER (normal), controls); - - label = tracking_label (iconified); - gtk_container_add (GTK_CONTAINER (box1), label); - - label = tracking_label (normal); - gtk_container_add (GTK_CONTAINER (box1), label); - - gtk_widget_show_all (iconified); - gtk_widget_show_all (normal); - gtk_widget_show_all (box1); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show (window); - else - gtk_widget_destroy (window); -} - -/* - * Window sizing - */ - -static gint -configure_event_callback (GtkWidget *widget, - GdkEventConfigure *event, - gpointer data) -{ - GtkWidget *label = data; - gchar *msg; - gint x, y; - - gtk_window_get_position (GTK_WINDOW (widget), &x, &y); - - msg = g_strdup_printf ("event: %d,%d %d x %d\n" - "position: %d, %d", - event->x, event->y, event->width, event->height, - x, y); - - gtk_label_set_text (GTK_LABEL (label), msg); - - g_free (msg); - - return FALSE; -} - -static void -get_ints (GtkWidget *window, - gint *a, - gint *b) -{ - GtkWidget *spin1; - GtkWidget *spin2; - - spin1 = g_object_get_data (G_OBJECT (window), "spin1"); - spin2 = g_object_get_data (G_OBJECT (window), "spin2"); - - *a = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (spin1)); - *b = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (spin2)); -} - -static void -set_size_callback (GtkWidget *widget, - gpointer data) -{ - gint w, h; - - get_ints (data, &w, &h); - - gtk_window_resize (GTK_WINDOW (g_object_get_data (data, "target")), w, h); -} - -static void -unset_default_size_callback (GtkWidget *widget, - gpointer data) -{ - gtk_window_set_default_size (g_object_get_data (data, "target"), - -1, -1); -} - -static void -set_default_size_callback (GtkWidget *widget, - gpointer data) -{ - gint w, h; - - get_ints (data, &w, &h); - - gtk_window_set_default_size (g_object_get_data (data, "target"), - w, h); -} - -static void -unset_usize_callback (GtkWidget *widget, - gpointer data) -{ - gtk_widget_set_size_request (g_object_get_data (data, "target"), - -1, -1); -} - -static void -set_usize_callback (GtkWidget *widget, - gpointer data) -{ - gint w, h; - - get_ints (data, &w, &h); - - gtk_widget_set_size_request (g_object_get_data (data, "target"), - w, h); -} - -static void -set_location_callback (GtkWidget *widget, - gpointer data) -{ - gint x, y; - - get_ints (data, &x, &y); - - gtk_window_move (g_object_get_data (data, "target"), x, y); -} - -static void -move_to_position_callback (GtkWidget *widget, - gpointer data) -{ - gint x, y; - GtkWindow *window; - - window = g_object_get_data (data, "target"); - - gtk_window_get_position (window, &x, &y); - - gtk_window_move (window, x, y); -} - -static void -set_geometry_callback (GtkWidget *entry, - gpointer data) -{ - gchar *text; - GtkWindow *target; - - target = GTK_WINDOW (g_object_get_data (G_OBJECT (data), "target")); - - text = gtk_editable_get_chars (GTK_EDITABLE (entry), 0, -1); - - if (!gtk_window_parse_geometry (target, text)) - g_print ("Bad geometry string '%s'\n", text); - - g_free (text); -} - -static void -allow_shrink_callback (GtkWidget *widget, - gpointer data) -{ - g_object_set (G_OBJECT (g_object_get_data (data, "target")), - "allow_shrink", - GTK_TOGGLE_BUTTON (widget)->active, - NULL); -} - -static void -allow_grow_callback (GtkWidget *widget, - gpointer data) -{ - g_object_set (G_OBJECT (g_object_get_data (data, "target")), - "allow_grow", - GTK_TOGGLE_BUTTON (widget)->active, - NULL); -} - -static void -auto_shrink_callback (GtkWidget *widget, - gpointer data) -{ - g_object_set (G_OBJECT (g_object_get_data (data, "target")), - "auto_shrink", - GTK_TOGGLE_BUTTON (widget)->active, - NULL); -} - -static void -gravity_selected (GtkWidget *widget, - gpointer data) -{ - gtk_window_set_gravity (GTK_WINDOW (g_object_get_data (data, "target")), - gtk_option_menu_get_history (GTK_OPTION_MENU (widget)) + GDK_GRAVITY_NORTH_WEST); -} - -static void -pos_selected (GtkWidget *widget, - gpointer data) -{ - gtk_window_set_position (GTK_WINDOW (g_object_get_data (data, "target")), - gtk_option_menu_get_history (GTK_OPTION_MENU (widget)) + GTK_WIN_POS_NONE); -} - -static void -move_gravity_window_to_current_position (GtkWidget *widget, - gpointer data) -{ - gint x, y; - GtkWindow *window; - - window = GTK_WINDOW (data); - - gtk_window_get_position (window, &x, &y); - - gtk_window_move (window, x, y); -} - -static void -get_screen_corner (GtkWindow *window, - gint *x, - gint *y) -{ - int w, h; - - gtk_window_get_size (GTK_WINDOW (window), &w, &h); - - switch (gtk_window_get_gravity (window)) - { - case GDK_GRAVITY_SOUTH_EAST: - *x = gdk_screen_width () - w; - *y = gdk_screen_height () - h; - break; - - case GDK_GRAVITY_NORTH_EAST: - *x = gdk_screen_width () - w; - *y = 0; - break; - - case GDK_GRAVITY_SOUTH_WEST: - *x = 0; - *y = gdk_screen_height () - h; - break; - - case GDK_GRAVITY_NORTH_WEST: - *x = 0; - *y = 0; - break; - - case GDK_GRAVITY_SOUTH: - *x = (gdk_screen_width () - w) / 2; - *y = gdk_screen_height () - h; - break; - - case GDK_GRAVITY_NORTH: - *x = (gdk_screen_width () - w) / 2; - *y = 0; - break; - - case GDK_GRAVITY_WEST: - *x = 0; - *y = (gdk_screen_height () - h) / 2; - break; - - case GDK_GRAVITY_EAST: - *x = gdk_screen_width () - w; - *y = (gdk_screen_height () - h) / 2; - break; - - case GDK_GRAVITY_CENTER: - *x = (gdk_screen_width () - w) / 2; - *y = (gdk_screen_height () - h) / 2; - break; - - case GDK_GRAVITY_STATIC: - /* pick some random numbers */ - *x = 350; - *y = 350; - break; - - default: - g_assert_not_reached (); - break; - } -} - -static void -move_gravity_window_to_starting_position (GtkWidget *widget, - gpointer data) -{ - gint x, y; - GtkWindow *window; - - window = GTK_WINDOW (data); - - get_screen_corner (window, - &x, &y); - - gtk_window_move (window, x, y); -} - -static GtkWidget* -make_gravity_window (GtkWidget *destroy_with, - GdkGravity gravity, - const gchar *title) -{ - GtkWidget *window; - GtkWidget *button; - GtkWidget *vbox; - int x, y; - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - vbox = gtk_vbox_new (FALSE, 0); - gtk_widget_show (vbox); - - gtk_container_add (GTK_CONTAINER (window), vbox); - gtk_window_set_title (GTK_WINDOW (window), title); - gtk_window_set_gravity (GTK_WINDOW (window), gravity); - - gtk_signal_connect_object (GTK_OBJECT (destroy_with), - "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroy), - GTK_OBJECT (window)); - - - button = gtk_button_new_with_mnemonic ("_Move to current position"); - - g_signal_connect (G_OBJECT (button), "clicked", - G_CALLBACK (move_gravity_window_to_current_position), - window); - - gtk_container_add (GTK_CONTAINER (vbox), button); - gtk_widget_show (button); - - button = gtk_button_new_with_mnemonic ("Move to _starting position"); - - g_signal_connect (G_OBJECT (button), "clicked", - G_CALLBACK (move_gravity_window_to_starting_position), - window); - - gtk_container_add (GTK_CONTAINER (vbox), button); - gtk_widget_show (button); - - /* Pretend this is the result of --geometry. - * DO NOT COPY THIS CODE unless you are setting --geometry results, - * and in that case you probably should just use gtk_window_parse_geometry(). - * AGAIN, DO NOT SET GDK_HINT_USER_POS! It violates the ICCCM unless - * you are parsing --geometry or equivalent. - */ - gtk_window_set_geometry_hints (GTK_WINDOW (window), - NULL, NULL, - GDK_HINT_USER_POS); - - gtk_window_set_default_size (GTK_WINDOW (window), - 200, 200); - - get_screen_corner (GTK_WINDOW (window), &x, &y); - - gtk_window_move (GTK_WINDOW (window), - x, y); - - return window; -} - -static void -do_gravity_test (GtkWidget *widget, - gpointer data) -{ - GtkWidget *destroy_with = data; - GtkWidget *window; - - /* We put a window at each gravity point on the screen. */ - window = make_gravity_window (destroy_with, GDK_GRAVITY_NORTH_WEST, - "NorthWest"); - gtk_widget_show (window); - - window = make_gravity_window (destroy_with, GDK_GRAVITY_SOUTH_EAST, - "SouthEast"); - gtk_widget_show (window); - - window = make_gravity_window (destroy_with, GDK_GRAVITY_NORTH_EAST, - "NorthEast"); - gtk_widget_show (window); - - window = make_gravity_window (destroy_with, GDK_GRAVITY_SOUTH_WEST, - "SouthWest"); - gtk_widget_show (window); - - window = make_gravity_window (destroy_with, GDK_GRAVITY_SOUTH, - "South"); - gtk_widget_show (window); - - window = make_gravity_window (destroy_with, GDK_GRAVITY_NORTH, - "North"); - gtk_widget_show (window); - - - window = make_gravity_window (destroy_with, GDK_GRAVITY_WEST, - "West"); - gtk_widget_show (window); - - - window = make_gravity_window (destroy_with, GDK_GRAVITY_EAST, - "East"); - gtk_widget_show (window); - - window = make_gravity_window (destroy_with, GDK_GRAVITY_CENTER, - "Center"); - gtk_widget_show (window); - - window = make_gravity_window (destroy_with, GDK_GRAVITY_STATIC, - "Static"); - gtk_widget_show (window); -} - -static GtkWidget* -window_controls (GtkWidget *window) -{ - GtkWidget *control_window; - GtkWidget *label; - GtkWidget *vbox; - GtkWidget *button; - GtkWidget *spin; - GtkAdjustment *adj; - GtkWidget *entry; - GtkWidget *om; - GtkWidget *menu; - gint i; - - control_window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_window_set_title (GTK_WINDOW (control_window), "Size controls"); - - g_object_set_data (G_OBJECT (control_window), - "target", - window); - - gtk_signal_connect_object (GTK_OBJECT (control_window), - "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroy), - GTK_OBJECT (window)); - - vbox = gtk_vbox_new (FALSE, 5); - - gtk_container_add (GTK_CONTAINER (control_window), vbox); - - label = gtk_label_new (""); - gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); - - gtk_signal_connect (GTK_OBJECT (window), - "configure_event", - GTK_SIGNAL_FUNC (configure_event_callback), - label); - - adj = (GtkAdjustment *) gtk_adjustment_new (10.0, -2000.0, 2000.0, 1.0, - 5.0, 0.0); - spin = gtk_spin_button_new (adj, 0, 0); - - gtk_box_pack_start (GTK_BOX (vbox), spin, FALSE, FALSE, 0); - - g_object_set_data (G_OBJECT (control_window), "spin1", spin); - - adj = (GtkAdjustment *) gtk_adjustment_new (10.0, -2000.0, 2000.0, 1.0, - 5.0, 0.0); - spin = gtk_spin_button_new (adj, 0, 0); - - gtk_box_pack_start (GTK_BOX (vbox), spin, FALSE, FALSE, 0); - - g_object_set_data (G_OBJECT (control_window), "spin2", spin); - - entry = gtk_entry_new (); - gtk_box_pack_start (GTK_BOX (vbox), entry, FALSE, FALSE, 0); - - gtk_signal_connect (GTK_OBJECT (entry), "changed", - GTK_SIGNAL_FUNC (set_geometry_callback), - control_window); - - button = gtk_button_new_with_label ("Show gravity test windows"); - gtk_signal_connect_object (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (do_gravity_test), - control_window); - gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Reshow with initial size"); - gtk_signal_connect_object (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (gtk_window_reshow_with_initial_size), - GTK_OBJECT (window)); - gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Queue resize"); - gtk_signal_connect_object (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (gtk_widget_queue_resize), - GTK_OBJECT (window)); - gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Resize"); - gtk_signal_connect (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (set_size_callback), - GTK_OBJECT (control_window)); - gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Set default size"); - gtk_signal_connect (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (set_default_size_callback), - GTK_OBJECT (control_window)); - gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Unset default size"); - gtk_signal_connect (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (unset_default_size_callback), - GTK_OBJECT (control_window)); - gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Set size request"); - gtk_signal_connect (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (set_usize_callback), - GTK_OBJECT (control_window)); - gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Unset size request"); - gtk_signal_connect (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (unset_usize_callback), - GTK_OBJECT (control_window)); - gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Move"); - gtk_signal_connect (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (set_location_callback), - GTK_OBJECT (control_window)); - gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Move to current position"); - gtk_signal_connect (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (move_to_position_callback), - GTK_OBJECT (control_window)); - gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_check_button_new_with_label ("Allow shrink"); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), FALSE); - gtk_signal_connect (GTK_OBJECT (button), - "toggled", - GTK_SIGNAL_FUNC (allow_shrink_callback), - GTK_OBJECT (control_window)); - gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_check_button_new_with_label ("Allow grow"); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE); - gtk_signal_connect (GTK_OBJECT (button), - "toggled", - GTK_SIGNAL_FUNC (allow_grow_callback), - GTK_OBJECT (control_window)); - gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_check_button_new_with_label ("Auto shrink"); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), FALSE); - gtk_signal_connect (GTK_OBJECT (button), - "toggled", - GTK_SIGNAL_FUNC (auto_shrink_callback), - GTK_OBJECT (control_window)); - gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_mnemonic ("_Show"); - gtk_signal_connect_object (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (gtk_widget_show), - GTK_OBJECT (window)); - gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_mnemonic ("_Hide"); - gtk_signal_connect_object (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC (gtk_widget_hide), - GTK_OBJECT (window)); - gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - menu = gtk_menu_new (); - - i = 0; - while (i < 10) - { - GtkWidget *mi; - static gchar *names[] = { - "GDK_GRAVITY_NORTH_WEST", - "GDK_GRAVITY_NORTH", - "GDK_GRAVITY_NORTH_EAST", - "GDK_GRAVITY_WEST", - "GDK_GRAVITY_CENTER", - "GDK_GRAVITY_EAST", - "GDK_GRAVITY_SOUTH_WEST", - "GDK_GRAVITY_SOUTH", - "GDK_GRAVITY_SOUTH_EAST", - "GDK_GRAVITY_STATIC", - NULL - }; - - g_assert (names[i]); - - mi = gtk_menu_item_new_with_label (names[i]); - - gtk_menu_shell_append (GTK_MENU_SHELL (menu), mi); - - ++i; - } - - gtk_widget_show_all (menu); - - om = gtk_option_menu_new (); - gtk_option_menu_set_menu (GTK_OPTION_MENU (om), menu); - - - gtk_signal_connect (GTK_OBJECT (om), - "changed", - GTK_SIGNAL_FUNC (gravity_selected), - control_window); - - gtk_box_pack_end (GTK_BOX (vbox), om, FALSE, FALSE, 0); - - - menu = gtk_menu_new (); - - i = 0; - while (i < 5) - { - GtkWidget *mi; - static gchar *names[] = { - "GTK_WIN_POS_NONE", - "GTK_WIN_POS_CENTER", - "GTK_WIN_POS_MOUSE", - "GTK_WIN_POS_CENTER_ALWAYS", - "GTK_WIN_POS_CENTER_ON_PARENT", - NULL - }; - - g_assert (names[i]); - - mi = gtk_menu_item_new_with_label (names[i]); - - gtk_menu_shell_append (GTK_MENU_SHELL (menu), mi); - - ++i; - } - - gtk_widget_show_all (menu); - - om = gtk_option_menu_new (); - gtk_option_menu_set_menu (GTK_OPTION_MENU (om), menu); - - - gtk_signal_connect (GTK_OBJECT (om), - "changed", - GTK_SIGNAL_FUNC (pos_selected), - control_window); - - gtk_box_pack_end (GTK_BOX (vbox), om, FALSE, FALSE, 0); - - gtk_widget_show_all (vbox); - - return control_window; -} - -void -create_window_sizing (void) -{ - static GtkWidget *window = NULL; - static GtkWidget *target_window = NULL; - - if (!target_window) - { - GtkWidget *label; - - target_window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - label = gtk_label_new (NULL); - gtk_label_set_markup (GTK_LABEL (label), "Window being resized\nBlah blah blah blah\nblah blah blah\nblah blah blah blah blah"); - gtk_container_add (GTK_CONTAINER (target_window), label); - gtk_widget_show (label); - - gtk_signal_connect (GTK_OBJECT (target_window), "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroyed), - &target_window); - - window = window_controls (target_window); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC (gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (target_window), "Window to size"); - } - - /* don't show target window by default, we want to allow testing - * of behavior on first show. - */ - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show (window); - else - gtk_widget_destroy (window); -} - -/* - * GtkProgressBar - */ - -typedef struct _ProgressData { - GtkWidget *window; - GtkWidget *pbar; - GtkWidget *block_spin; - GtkWidget *x_align_spin; - GtkWidget *y_align_spin; - GtkWidget *step_spin; - GtkWidget *act_blocks_spin; - GtkWidget *label; - GtkWidget *omenu1; - GtkWidget *omenu2; - GtkWidget *entry; - int timer; -} ProgressData; - -gint -progress_timeout (gpointer data) -{ - gdouble new_val; - GtkAdjustment *adj; - - adj = GTK_PROGRESS (data)->adjustment; - - new_val = adj->value + 1; - if (new_val > adj->upper) - new_val = adj->lower; - - gtk_progress_set_value (GTK_PROGRESS (data), new_val); - - return TRUE; -} - -static void -destroy_progress (GtkWidget *widget, - ProgressData **pdata) -{ - gtk_timeout_remove ((*pdata)->timer); - (*pdata)->timer = 0; - (*pdata)->window = NULL; - g_free (*pdata); - *pdata = NULL; -} - -static void -progressbar_toggle_orientation (GtkWidget *widget, ProgressData *pdata) -{ - gint i; - - if (!GTK_WIDGET_MAPPED (widget)) - return; - - i = gtk_option_menu_get_history (GTK_OPTION_MENU (widget)); - - gtk_progress_bar_set_orientation (GTK_PROGRESS_BAR (pdata->pbar), - (GtkProgressBarOrientation) i); -} - -static void -toggle_show_text (GtkWidget *widget, ProgressData *pdata) -{ - gtk_progress_set_show_text (GTK_PROGRESS (pdata->pbar), - GTK_TOGGLE_BUTTON (widget)->active); - gtk_widget_set_sensitive (pdata->entry, GTK_TOGGLE_BUTTON (widget)->active); - gtk_widget_set_sensitive (pdata->x_align_spin, - GTK_TOGGLE_BUTTON (widget)->active); - gtk_widget_set_sensitive (pdata->y_align_spin, - GTK_TOGGLE_BUTTON (widget)->active); -} - -static void -progressbar_toggle_bar_style (GtkWidget *widget, ProgressData *pdata) -{ - gint i; - - if (!GTK_WIDGET_MAPPED (widget)) - return; - - i = gtk_option_menu_get_history (GTK_OPTION_MENU (widget)); - - if (i == 1) - gtk_widget_set_sensitive (pdata->block_spin, TRUE); - else - gtk_widget_set_sensitive (pdata->block_spin, FALSE); - - gtk_progress_bar_set_bar_style (GTK_PROGRESS_BAR (pdata->pbar), - (GtkProgressBarStyle) i); -} - -static void -progress_value_changed (GtkAdjustment *adj, ProgressData *pdata) -{ - char buf[20]; - - if (GTK_PROGRESS (pdata->pbar)->activity_mode) - sprintf (buf, "???"); - else - sprintf (buf, "%.0f%%", 100 * - gtk_progress_get_current_percentage (GTK_PROGRESS (pdata->pbar))); - gtk_label_set_text (GTK_LABEL (pdata->label), buf); -} - -static void -adjust_blocks (GtkAdjustment *adj, ProgressData *pdata) -{ - gtk_progress_set_percentage (GTK_PROGRESS (pdata->pbar), 0); - gtk_progress_bar_set_discrete_blocks (GTK_PROGRESS_BAR (pdata->pbar), - gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (pdata->block_spin))); -} - -static void -adjust_step (GtkAdjustment *adj, ProgressData *pdata) -{ - gtk_progress_bar_set_activity_step (GTK_PROGRESS_BAR (pdata->pbar), - gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (pdata->step_spin))); -} - -static void -adjust_act_blocks (GtkAdjustment *adj, ProgressData *pdata) -{ - gtk_progress_bar_set_activity_blocks (GTK_PROGRESS_BAR (pdata->pbar), - gtk_spin_button_get_value_as_int - (GTK_SPIN_BUTTON (pdata->act_blocks_spin))); -} - -static void -adjust_align (GtkAdjustment *adj, ProgressData *pdata) -{ - gtk_progress_set_text_alignment (GTK_PROGRESS (pdata->pbar), - gtk_spin_button_get_value_as_float - (GTK_SPIN_BUTTON (pdata->x_align_spin)), - gtk_spin_button_get_value_as_float - (GTK_SPIN_BUTTON (pdata->y_align_spin))); -} - -static void -toggle_activity_mode (GtkWidget *widget, ProgressData *pdata) -{ - gtk_progress_set_activity_mode (GTK_PROGRESS (pdata->pbar), - GTK_TOGGLE_BUTTON (widget)->active); - gtk_widget_set_sensitive (pdata->step_spin, - GTK_TOGGLE_BUTTON (widget)->active); - gtk_widget_set_sensitive (pdata->act_blocks_spin, - GTK_TOGGLE_BUTTON (widget)->active); -} - -static void -entry_changed (GtkWidget *widget, ProgressData *pdata) -{ - gtk_progress_set_format_string (GTK_PROGRESS (pdata->pbar), - gtk_entry_get_text (GTK_ENTRY (pdata->entry))); -} - -void -create_progress_bar (void) -{ - GtkWidget *button; - GtkWidget *vbox; - GtkWidget *vbox2; - GtkWidget *hbox; - GtkWidget *check; - GtkWidget *frame; - GtkWidget *tab; - GtkWidget *label; - GtkWidget *align; - GtkAdjustment *adj; - static ProgressData *pdata = NULL; - - static gchar *items1[] = - { - "Left-Right", - "Right-Left", - "Bottom-Top", - "Top-Bottom" - }; - - static gchar *items2[] = - { - "Continuous", - "Discrete" - }; - - if (!pdata) - pdata = g_new0 (ProgressData, 1); - - if (!pdata->window) - { - pdata->window = gtk_dialog_new (); - - gtk_window_set_policy (GTK_WINDOW (pdata->window), FALSE, FALSE, TRUE); - - gtk_signal_connect (GTK_OBJECT (pdata->window), "destroy", - GTK_SIGNAL_FUNC (destroy_progress), - &pdata); - - pdata->timer = 0; - - gtk_window_set_title (GTK_WINDOW (pdata->window), "GtkProgressBar"); - gtk_container_set_border_width (GTK_CONTAINER (pdata->window), 0); - - vbox = gtk_vbox_new (FALSE, 5); - gtk_container_set_border_width (GTK_CONTAINER (vbox), 10); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (pdata->window)->vbox), - vbox, FALSE, TRUE, 0); - - frame = gtk_frame_new ("Progress"); - gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, TRUE, 0); - - vbox2 = gtk_vbox_new (FALSE, 5); - gtk_container_add (GTK_CONTAINER (frame), vbox2); - - align = gtk_alignment_new (0.5, 0.5, 0, 0); - gtk_box_pack_start (GTK_BOX (vbox2), align, FALSE, FALSE, 5); - - adj = (GtkAdjustment *) gtk_adjustment_new (0, 1, 300, 0, 0, 0); - gtk_signal_connect (GTK_OBJECT (adj), "value_changed", - GTK_SIGNAL_FUNC (progress_value_changed), pdata); - - pdata->pbar = gtk_progress_bar_new_with_adjustment (adj); - gtk_progress_set_format_string (GTK_PROGRESS (pdata->pbar), - "%v from [%l,%u] (=%p%%)"); - gtk_container_add (GTK_CONTAINER (align), pdata->pbar); - pdata->timer = gtk_timeout_add (100, progress_timeout, pdata->pbar); - - align = gtk_alignment_new (0.5, 0.5, 0, 0); - gtk_box_pack_start (GTK_BOX (vbox2), align, FALSE, FALSE, 5); - - hbox = gtk_hbox_new (FALSE, 5); - gtk_container_add (GTK_CONTAINER (align), hbox); - label = gtk_label_new ("Label updated by user :"); - gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0); - pdata->label = gtk_label_new (""); - gtk_box_pack_start (GTK_BOX (hbox), pdata->label, FALSE, TRUE, 0); - - frame = gtk_frame_new ("Options"); - gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, TRUE, 0); - - vbox2 = gtk_vbox_new (FALSE, 5); - gtk_container_add (GTK_CONTAINER (frame), vbox2); - - tab = gtk_table_new (7, 2, FALSE); - gtk_box_pack_start (GTK_BOX (vbox2), tab, FALSE, TRUE, 0); - - label = gtk_label_new ("Orientation :"); - gtk_table_attach (GTK_TABLE (tab), label, 0, 1, 0, 1, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, - 5, 5); - gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); - - pdata->omenu1 = build_option_menu (items1, 4, 0, - progressbar_toggle_orientation, - pdata); - hbox = gtk_hbox_new (FALSE, 0); - gtk_table_attach (GTK_TABLE (tab), hbox, 1, 2, 0, 1, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, - 5, 5); - gtk_box_pack_start (GTK_BOX (hbox), pdata->omenu1, TRUE, TRUE, 0); - - check = gtk_check_button_new_with_label ("Show text"); - gtk_signal_connect (GTK_OBJECT (check), "clicked", - GTK_SIGNAL_FUNC (toggle_show_text), - pdata); - gtk_table_attach (GTK_TABLE (tab), check, 0, 1, 1, 2, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, - 5, 5); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_table_attach (GTK_TABLE (tab), hbox, 1, 2, 1, 2, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, - 5, 5); - - label = gtk_label_new ("Format : "); - gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0); - - pdata->entry = gtk_entry_new (); - gtk_signal_connect (GTK_OBJECT (pdata->entry), "changed", - GTK_SIGNAL_FUNC (entry_changed), - pdata); - gtk_box_pack_start (GTK_BOX (hbox), pdata->entry, TRUE, TRUE, 0); - gtk_entry_set_text (GTK_ENTRY (pdata->entry), "%v from [%l,%u] (=%p%%)"); - gtk_widget_set_usize (pdata->entry, 100, -1); - gtk_widget_set_sensitive (pdata->entry, FALSE); - - label = gtk_label_new ("Text align :"); - gtk_table_attach (GTK_TABLE (tab), label, 0, 1, 2, 3, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, - 5, 5); - gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_table_attach (GTK_TABLE (tab), hbox, 1, 2, 2, 3, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, - 5, 5); - - label = gtk_label_new ("x :"); - gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 5); - - adj = (GtkAdjustment *) gtk_adjustment_new (0.5, 0, 1, 0.1, 0.1, 0); - pdata->x_align_spin = gtk_spin_button_new (adj, 0, 1); - gtk_signal_connect (GTK_OBJECT (adj), "value_changed", - GTK_SIGNAL_FUNC (adjust_align), pdata); - gtk_box_pack_start (GTK_BOX (hbox), pdata->x_align_spin, FALSE, TRUE, 0); - gtk_widget_set_sensitive (pdata->x_align_spin, FALSE); - - label = gtk_label_new ("y :"); - gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 5); - - adj = (GtkAdjustment *) gtk_adjustment_new (0.5, 0, 1, 0.1, 0.1, 0); - pdata->y_align_spin = gtk_spin_button_new (adj, 0, 1); - gtk_signal_connect (GTK_OBJECT (adj), "value_changed", - GTK_SIGNAL_FUNC (adjust_align), pdata); - gtk_box_pack_start (GTK_BOX (hbox), pdata->y_align_spin, FALSE, TRUE, 0); - gtk_widget_set_sensitive (pdata->y_align_spin, FALSE); - - label = gtk_label_new ("Bar Style :"); - gtk_table_attach (GTK_TABLE (tab), label, 0, 1, 3, 4, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, - 5, 5); - gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); - - pdata->omenu2 = build_option_menu (items2, 2, 0, - progressbar_toggle_bar_style, - pdata); - hbox = gtk_hbox_new (FALSE, 0); - gtk_table_attach (GTK_TABLE (tab), hbox, 1, 2, 3, 4, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, - 5, 5); - gtk_box_pack_start (GTK_BOX (hbox), pdata->omenu2, TRUE, TRUE, 0); - - label = gtk_label_new ("Block count :"); - gtk_table_attach (GTK_TABLE (tab), label, 0, 1, 4, 5, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, - 5, 5); - gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_table_attach (GTK_TABLE (tab), hbox, 1, 2, 4, 5, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, - 5, 5); - adj = (GtkAdjustment *) gtk_adjustment_new (10, 2, 20, 1, 5, 0); - pdata->block_spin = gtk_spin_button_new (adj, 0, 0); - gtk_signal_connect (GTK_OBJECT (adj), "value_changed", - GTK_SIGNAL_FUNC (adjust_blocks), pdata); - gtk_box_pack_start (GTK_BOX (hbox), pdata->block_spin, FALSE, TRUE, 0); - gtk_widget_set_sensitive (pdata->block_spin, FALSE); - - check = gtk_check_button_new_with_label ("Activity mode"); - gtk_signal_connect (GTK_OBJECT (check), "clicked", - GTK_SIGNAL_FUNC (toggle_activity_mode), - pdata); - gtk_table_attach (GTK_TABLE (tab), check, 0, 1, 5, 6, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, - 5, 5); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_table_attach (GTK_TABLE (tab), hbox, 1, 2, 5, 6, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, - 5, 5); - label = gtk_label_new ("Step size : "); - gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0); - adj = (GtkAdjustment *) gtk_adjustment_new (3, 1, 20, 1, 5, 0); - pdata->step_spin = gtk_spin_button_new (adj, 0, 0); - gtk_signal_connect (GTK_OBJECT (adj), "value_changed", - GTK_SIGNAL_FUNC (adjust_step), pdata); - gtk_box_pack_start (GTK_BOX (hbox), pdata->step_spin, FALSE, TRUE, 0); - gtk_widget_set_sensitive (pdata->step_spin, FALSE); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_table_attach (GTK_TABLE (tab), hbox, 1, 2, 6, 7, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, - 5, 5); - label = gtk_label_new ("Blocks : "); - gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0); - adj = (GtkAdjustment *) gtk_adjustment_new (5, 2, 10, 1, 5, 0); - pdata->act_blocks_spin = gtk_spin_button_new (adj, 0, 0); - gtk_signal_connect (GTK_OBJECT (adj), "value_changed", - GTK_SIGNAL_FUNC (adjust_act_blocks), pdata); - gtk_box_pack_start (GTK_BOX (hbox), pdata->act_blocks_spin, FALSE, TRUE, - 0); - gtk_widget_set_sensitive (pdata->act_blocks_spin, FALSE); - - button = gtk_button_new_with_label ("close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (gtk_widget_destroy), - GTK_OBJECT (pdata->window)); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (pdata->window)->action_area), - button, TRUE, TRUE, 0); - gtk_widget_grab_default (button); - } - - if (!GTK_WIDGET_VISIBLE (pdata->window)) - gtk_widget_show_all (pdata->window); - else - gtk_widget_destroy (pdata->window); -} - -/* - * Properties - */ - -typedef struct { - int x; - int y; - gboolean found; - gboolean first; - GtkWidget *res_widget; -} FindWidgetData; - -static void -find_widget (GtkWidget *widget, FindWidgetData *data) -{ - GtkAllocation new_allocation; - gint x_offset = 0; - gint y_offset = 0; - - new_allocation = widget->allocation; - - if (data->found || !GTK_WIDGET_MAPPED (widget)) - return; - - /* Note that in the following code, we only count the - * position as being inside a WINDOW widget if it is inside - * widget->window; points that are outside of widget->window - * but within the allocation are not counted. This is consistent - * with the way we highlight drag targets. - */ - if (!GTK_WIDGET_NO_WINDOW (widget)) - { - new_allocation.x = 0; - new_allocation.y = 0; - } - - if (widget->parent && !data->first) - { - GdkWindow *window = widget->window; - while (window != widget->parent->window) - { - gint tx, ty, twidth, theight; - gdk_window_get_size (window, &twidth, &theight); - - if (new_allocation.x < 0) - { - new_allocation.width += new_allocation.x; - new_allocation.x = 0; - } - if (new_allocation.y < 0) - { - new_allocation.height += new_allocation.y; - new_allocation.y = 0; - } - if (new_allocation.x + new_allocation.width > twidth) - new_allocation.width = twidth - new_allocation.x; - if (new_allocation.y + new_allocation.height > theight) - new_allocation.height = theight - new_allocation.y; - - gdk_window_get_position (window, &tx, &ty); - new_allocation.x += tx; - x_offset += tx; - new_allocation.y += ty; - y_offset += ty; - - window = gdk_window_get_parent (window); - } - } - - if ((data->x >= new_allocation.x) && (data->y >= new_allocation.y) && - (data->x < new_allocation.x + new_allocation.width) && - (data->y < new_allocation.y + new_allocation.height)) - { - /* First, check if the drag is in a valid drop site in - * one of our children - */ - if (GTK_IS_CONTAINER (widget)) - { - FindWidgetData new_data = *data; - - new_data.x -= x_offset; - new_data.y -= y_offset; - new_data.found = FALSE; - new_data.first = FALSE; - - gtk_container_forall (GTK_CONTAINER (widget), - (GtkCallback)find_widget, - &new_data); - - data->found = new_data.found; - if (data->found) - data->res_widget = new_data.res_widget; - } - - /* If not, and this widget is registered as a drop site, check to - * emit "drag_motion" to check if we are actually in - * a drop site. - */ - if (!data->found) - { - data->found = TRUE; - data->res_widget = widget; - } - } -} - -static GtkWidget * -find_widget_at_pointer (void) -{ - GtkWidget *widget = NULL; - GdkWindow *pointer_window; - gint x, y; - FindWidgetData data; - - pointer_window = gdk_window_at_pointer (NULL, NULL); - - if (pointer_window) - gdk_window_get_user_data (pointer_window, (gpointer*) &widget); - - if (widget) - { - gdk_window_get_pointer (widget->window, - &x, &y, NULL); - - data.x = x; - data.y = y; - data.found = FALSE; - data.first = TRUE; - - find_widget (widget, &data); - if (data.found) - return data.res_widget; - return widget; - } - return NULL; -} - -struct PropertiesData { - GtkWidget **window; - GdkCursor *cursor; - gboolean in_query; - gint handler; -}; - -static void -destroy_properties (GtkWidget *widget, - struct PropertiesData *data) -{ - if (data->window) - { - *data->window = NULL; - data->window = NULL; - } - - if (data->cursor) - { - gdk_cursor_destroy (data->cursor); - data->cursor = NULL; - } - - if (data->handler) - { - gtk_signal_disconnect (widget, data->handler); - data->handler = 0; - } - - g_free (data); -} - -static gint -property_query_event (GtkWidget *widget, - GdkEvent *event, - struct PropertiesData *data) -{ - GtkWidget *res_widget = NULL; - - if (!data->in_query) - return FALSE; - - if (event->type == GDK_BUTTON_RELEASE) - { - gtk_grab_remove (widget); - gdk_pointer_ungrab (GDK_CURRENT_TIME); - - res_widget = find_widget_at_pointer (); - if (res_widget) - create_prop_editor (G_OBJECT (res_widget), 0); - - data->in_query = FALSE; - } - return FALSE; -} - - -static void -query_properties (GtkButton *button, - struct PropertiesData *data) -{ - gint failure; - - gtk_signal_connect (GTK_OBJECT (button), "event", - (GtkSignalFunc) property_query_event, data); - - - if (!data->cursor) - data->cursor = gdk_cursor_new (GDK_TARGET); - - failure = gdk_pointer_grab (GTK_WIDGET (button)->window, - TRUE, - GDK_BUTTON_RELEASE_MASK, - NULL, - data->cursor, - GDK_CURRENT_TIME); - - gtk_grab_add (GTK_WIDGET (button)); - - data->in_query = TRUE; -} - -static void -create_properties (void) -{ - static GtkWidget *window = NULL; - GtkWidget *button; - GtkWidget *vbox; - GtkWidget *label; - struct PropertiesData *data; - - data = g_new (struct PropertiesData, 1); - data->window = &window; - data->in_query = FALSE; - data->cursor = NULL; - data->handler = 0; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - data->handler = gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(destroy_properties), - data); - - gtk_window_set_title (GTK_WINDOW (window), "test properties"); - gtk_container_set_border_width (GTK_CONTAINER (window), 10); - - vbox = gtk_vbox_new (FALSE, 1); - gtk_container_add (GTK_CONTAINER (window), vbox); - - label = gtk_label_new ("This is just a dumb test to test properties.\nIf you need a generic module, get GLE."); - gtk_box_pack_start (GTK_BOX (vbox), label, TRUE, TRUE, 0); - - button = gtk_button_new_with_label ("Query properties"); - gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(query_properties), - data); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); - -} - - -/* - * Color Preview - */ - -static int color_idle = 0; - -gint -color_idle_func (GtkWidget *preview) -{ - static int count = 1; - guchar buf[768]; - int i, j, k; - - for (i = 0; i < 256; i++) - { - for (j = 0, k = 0; j < 256; j++) - { - buf[k+0] = i + count; - buf[k+1] = 0; - buf[k+2] = j + count; - k += 3; - } - - gtk_preview_draw_row (GTK_PREVIEW (preview), buf, 0, i, 256); - } - - count += 1; - - gtk_widget_draw (preview, NULL); - - return TRUE; -} - -static void -color_preview_destroy (GtkWidget *widget, - GtkWidget **window) -{ - gtk_idle_remove (color_idle); - color_idle = 0; - - *window = NULL; -} - -void -create_color_preview (void) -{ - static GtkWidget *window = NULL; - GtkWidget *preview; - guchar buf[768]; - int i, j, k; - - if (!window) - { - gtk_widget_push_colormap (gdk_rgb_get_cmap ()); - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_widget_pop_colormap (); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(color_preview_destroy), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "test"); - gtk_container_set_border_width (GTK_CONTAINER (window), 10); - - preview = gtk_preview_new (GTK_PREVIEW_COLOR); - gtk_preview_size (GTK_PREVIEW (preview), 256, 256); - gtk_container_add (GTK_CONTAINER (window), preview); - - for (i = 0; i < 256; i++) - { - for (j = 0, k = 0; j < 256; j++) - { - buf[k+0] = i; - buf[k+1] = 0; - buf[k+2] = j; - k += 3; - } - - gtk_preview_draw_row (GTK_PREVIEW (preview), buf, 0, i, 256); - } - - color_idle = gtk_idle_add ((GtkFunction) color_idle_func, preview); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * Gray Preview - */ - -static int gray_idle = 0; - -gint -gray_idle_func (GtkWidget *preview) -{ - static int count = 1; - guchar buf[256]; - int i, j; - - for (i = 0; i < 256; i++) - { - for (j = 0; j < 256; j++) - buf[j] = i + j + count; - - gtk_preview_draw_row (GTK_PREVIEW (preview), buf, 0, i, 256); - } - - count += 1; - - gtk_widget_draw (preview, NULL); - - return TRUE; -} - -static void -gray_preview_destroy (GtkWidget *widget, - GtkWidget **window) -{ - gtk_idle_remove (gray_idle); - gray_idle = 0; - - *window = NULL; -} - -void -create_gray_preview (void) -{ - static GtkWidget *window = NULL; - GtkWidget *preview; - guchar buf[256]; - int i, j; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gray_preview_destroy), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "test"); - gtk_container_set_border_width (GTK_CONTAINER (window), 10); - - preview = gtk_preview_new (GTK_PREVIEW_GRAYSCALE); - gtk_preview_size (GTK_PREVIEW (preview), 256, 256); - gtk_container_add (GTK_CONTAINER (window), preview); - - for (i = 0; i < 256; i++) - { - for (j = 0; j < 256; j++) - buf[j] = i + j; - - gtk_preview_draw_row (GTK_PREVIEW (preview), buf, 0, i, 256); - } - - gray_idle = gtk_idle_add ((GtkFunction) gray_idle_func, preview); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - - -/* - * Selection Test - */ - -void -selection_test_received (GtkWidget *list, GtkSelectionData *data) -{ - GdkAtom *atoms; - GtkWidget *list_item; - GList *item_list; - int i, l; - - if (data->length < 0) - { - g_print ("Selection retrieval failed\n"); - return; - } - if (data->type != GDK_SELECTION_TYPE_ATOM) - { - g_print ("Selection \"TARGETS\" was not returned as atoms!\n"); - return; - } - - /* Clear out any current list items */ - - gtk_list_clear_items (GTK_LIST(list), 0, -1); - - /* Add new items to list */ - - atoms = (GdkAtom *)data->data; - - item_list = NULL; - l = data->length / sizeof (GdkAtom); - for (i = 0; i < l; i++) - { - char *name; - name = gdk_atom_name (atoms[i]); - if (name != NULL) - { - list_item = gtk_list_item_new_with_label (name); - g_free (name); - } - else - list_item = gtk_list_item_new_with_label ("(bad atom)"); - - gtk_widget_show (list_item); - item_list = g_list_append (item_list, list_item); - } - - gtk_list_append_items (GTK_LIST (list), item_list); - - return; -} - -void -selection_test_get_targets (GtkWidget *widget, GtkWidget *list) -{ - static GdkAtom targets_atom = GDK_NONE; - - if (targets_atom == GDK_NONE) - targets_atom = gdk_atom_intern ("TARGETS", FALSE); - - gtk_selection_convert (list, GDK_SELECTION_PRIMARY, targets_atom, - GDK_CURRENT_TIME); -} - -void -create_selection_test (void) -{ - static GtkWidget *window = NULL; - GtkWidget *button; - GtkWidget *vbox; - GtkWidget *scrolled_win; - GtkWidget *list; - GtkWidget *label; - - if (!window) - { - window = gtk_dialog_new (); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "Selection Test"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - /* Create the list */ - - vbox = gtk_vbox_new (FALSE, 5); - gtk_container_set_border_width (GTK_CONTAINER (vbox), 10); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), vbox, - TRUE, TRUE, 0); - - label = gtk_label_new ("Gets available targets for current selection"); - gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); - - scrolled_win = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - gtk_box_pack_start (GTK_BOX (vbox), scrolled_win, TRUE, TRUE, 0); - gtk_widget_set_usize (scrolled_win, 100, 200); - - list = gtk_list_new (); - gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_win), list); - - gtk_signal_connect (GTK_OBJECT(list), "selection_received", - GTK_SIGNAL_FUNC (selection_test_received), NULL); - - /* .. And create some buttons */ - button = gtk_button_new_with_label ("Get Targets"); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), - button, TRUE, TRUE, 0); - - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (selection_test_get_targets), list); - - button = gtk_button_new_with_label ("Quit"); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), - button, TRUE, TRUE, 0); - - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (gtk_widget_destroy), - GTK_OBJECT (window)); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * Gamma Curve - */ - -void -create_gamma_curve (void) -{ - static GtkWidget *window = NULL, *curve; - static int count = 0; - gfloat vec[256]; - gint max; - gint i; - - if (!window) - { - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_window_set_title (GTK_WINDOW (window), "test"); - gtk_container_set_border_width (GTK_CONTAINER (window), 10); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - curve = gtk_gamma_curve_new (); - gtk_container_add (GTK_CONTAINER (window), curve); - gtk_widget_show (curve); - } - - max = 127 + (count % 2)*128; - gtk_curve_set_range (GTK_CURVE (GTK_GAMMA_CURVE (curve)->curve), - 0, max, 0, max); - for (i = 0; i < max; ++i) - vec[i] = (127 / sqrt (max)) * sqrt (i); - gtk_curve_set_vector (GTK_CURVE (GTK_GAMMA_CURVE (curve)->curve), - max, vec); - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show (window); - else if (count % 4 == 3) - { - gtk_widget_destroy (window); - window = NULL; - } - - ++count; -} - -/* - * Test scrolling - */ - -static int scroll_test_pos = 0.0; - -static gint -scroll_test_expose (GtkWidget *widget, GdkEventExpose *event, - GtkAdjustment *adj) -{ - gint i,j; - gint imin, imax, jmin, jmax; - - imin = (event->area.x) / 10; - imax = (event->area.x + event->area.width + 9) / 10; - - jmin = ((int)adj->value + event->area.y) / 10; - jmax = ((int)adj->value + event->area.y + event->area.height + 9) / 10; - - gdk_window_clear_area (widget->window, - event->area.x, event->area.y, - event->area.width, event->area.height); - - for (i=imin; iwindow, - widget->style->black_gc, - TRUE, - 10*i, 10*j - (int)adj->value, 1+i%10, 1+j%10); - - return TRUE; -} - -static gint -scroll_test_scroll (GtkWidget *widget, GdkEventScroll *event, - GtkAdjustment *adj) -{ - gdouble new_value = adj->value + ((event->direction == GDK_SCROLL_UP) ? - -adj->page_increment / 2: - adj->page_increment / 2); - new_value = CLAMP (new_value, adj->lower, adj->upper - adj->page_size); - gtk_adjustment_set_value (adj, new_value); - - return TRUE; -} - -static void -scroll_test_configure (GtkWidget *widget, GdkEventConfigure *event, - GtkAdjustment *adj) -{ - adj->page_increment = 0.9 * widget->allocation.height; - adj->page_size = widget->allocation.height; - - gtk_signal_emit_by_name (GTK_OBJECT (adj), "changed"); -} - -static void -scroll_test_adjustment_changed (GtkAdjustment *adj, GtkWidget *widget) -{ - /* gint source_min = (int)adj->value - scroll_test_pos; */ - gint dy; - - dy = scroll_test_pos - (int)adj->value; - scroll_test_pos = adj->value; - - if (!GTK_WIDGET_DRAWABLE (widget)) - return; - gdk_window_scroll (widget->window, 0, dy); - gdk_window_process_updates (widget->window, FALSE); -} - - -void -create_scroll_test (void) -{ - static GtkWidget *window = NULL; - GtkWidget *hbox; - GtkWidget *drawing_area; - GtkWidget *scrollbar; - GtkWidget *button; - GtkAdjustment *adj; - GdkGeometry geometry; - GdkWindowHints geometry_mask; - - if (!window) - { - window = gtk_dialog_new (); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "Scroll Test"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), hbox, - TRUE, TRUE, 0); - gtk_widget_show (hbox); - - drawing_area = gtk_drawing_area_new (); - gtk_drawing_area_size (GTK_DRAWING_AREA (drawing_area), 200, 200); - gtk_box_pack_start (GTK_BOX (hbox), drawing_area, TRUE, TRUE, 0); - gtk_widget_show (drawing_area); - - gtk_widget_set_events (drawing_area, GDK_EXPOSURE_MASK | GDK_SCROLL_MASK); - - adj = GTK_ADJUSTMENT (gtk_adjustment_new (0.0, 0.0, 1000.0, 1.0, 180.0, 200.0)); - scroll_test_pos = 0.0; - - scrollbar = gtk_vscrollbar_new (adj); - gtk_box_pack_start (GTK_BOX (hbox), scrollbar, FALSE, FALSE, 0); - gtk_widget_show (scrollbar); - - gtk_signal_connect (GTK_OBJECT (drawing_area), "expose_event", - GTK_SIGNAL_FUNC (scroll_test_expose), adj); - gtk_signal_connect (GTK_OBJECT (drawing_area), "configure_event", - GTK_SIGNAL_FUNC (scroll_test_configure), adj); - gtk_signal_connect (GTK_OBJECT (drawing_area), "scroll_event", - GTK_SIGNAL_FUNC (scroll_test_scroll), adj); - - gtk_signal_connect (GTK_OBJECT (adj), "value_changed", - GTK_SIGNAL_FUNC (scroll_test_adjustment_changed), - drawing_area); - - /* .. And create some buttons */ - - button = gtk_button_new_with_label ("Quit"); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), - button, TRUE, TRUE, 0); - - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (gtk_widget_destroy), - GTK_OBJECT (window)); - gtk_widget_show (button); - - /* Set up gridded geometry */ - - geometry_mask = GDK_HINT_MIN_SIZE | - GDK_HINT_BASE_SIZE | - GDK_HINT_RESIZE_INC; - - geometry.min_width = 20; - geometry.min_height = 20; - geometry.base_width = 0; - geometry.base_height = 0; - geometry.width_inc = 10; - geometry.height_inc = 10; - - gtk_window_set_geometry_hints (GTK_WINDOW (window), - drawing_area, &geometry, geometry_mask); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show (window); - else - gtk_widget_destroy (window); -} - -/* - * Timeout Test - */ - -static int timer = 0; - -gint -timeout_test (GtkWidget *label) -{ - static int count = 0; - static char buffer[32]; - - sprintf (buffer, "count: %d", ++count); - gtk_label_set_text (GTK_LABEL (label), buffer); - - return TRUE; -} - -void -start_timeout_test (GtkWidget *widget, - GtkWidget *label) -{ - if (!timer) - { - timer = gtk_timeout_add (100, (GtkFunction) timeout_test, label); - } -} - -void -stop_timeout_test (GtkWidget *widget, - gpointer data) -{ - if (timer) - { - gtk_timeout_remove (timer); - timer = 0; - } -} - -void -destroy_timeout_test (GtkWidget *widget, - GtkWidget **window) -{ - stop_timeout_test (NULL, NULL); - - *window = NULL; -} - -void -create_timeout_test (void) -{ - static GtkWidget *window = NULL; - GtkWidget *button; - GtkWidget *label; - - if (!window) - { - window = gtk_dialog_new (); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(destroy_timeout_test), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "Timeout Test"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - label = gtk_label_new ("count: 0"); - gtk_misc_set_padding (GTK_MISC (label), 10, 10); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), - label, TRUE, TRUE, 0); - gtk_widget_show (label); - - button = gtk_button_new_with_label ("close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), - button, TRUE, TRUE, 0); - gtk_widget_grab_default (button); - gtk_widget_show (button); - - button = gtk_button_new_with_label ("start"); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(start_timeout_test), - label); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), - button, TRUE, TRUE, 0); - gtk_widget_show (button); - - button = gtk_button_new_with_label ("stop"); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(stop_timeout_test), - NULL); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), - button, TRUE, TRUE, 0); - gtk_widget_show (button); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show (window); - else - gtk_widget_destroy (window); -} - -/* - * Idle Test - */ - -static int idle_id = 0; - -static gint -idle_test (GtkWidget *label) -{ - static int count = 0; - static char buffer[32]; - - sprintf (buffer, "count: %d", ++count); - gtk_label_set_text (GTK_LABEL (label), buffer); - - return TRUE; -} - -static void -start_idle_test (GtkWidget *widget, - GtkWidget *label) -{ - if (!idle_id) - { - idle_id = gtk_idle_add ((GtkFunction) idle_test, label); - } -} - -static void -stop_idle_test (GtkWidget *widget, - gpointer data) -{ - if (idle_id) - { - gtk_idle_remove (idle_id); - idle_id = 0; - } -} - -static void -destroy_idle_test (GtkWidget *widget, - GtkWidget **window) -{ - stop_idle_test (NULL, NULL); - - *window = NULL; -} - -static void -toggle_idle_container (GtkObject *button, - GtkContainer *container) -{ - gtk_container_set_resize_mode (container, GPOINTER_TO_INT (gtk_object_get_user_data (button))); -} - -static void -create_idle_test (void) -{ - static GtkWidget *window = NULL; - GtkWidget *button; - GtkWidget *label; - GtkWidget *container; - - if (!window) - { - GtkWidget *button2; - GtkWidget *frame; - GtkWidget *box; - - window = gtk_dialog_new (); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(destroy_idle_test), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "Idle Test"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - label = gtk_label_new ("count: 0"); - gtk_misc_set_padding (GTK_MISC (label), 10, 10); - gtk_widget_show (label); - - container = - gtk_widget_new (GTK_TYPE_HBOX, - "visible", TRUE, - /* "GtkContainer::child", gtk_widget_new (GTK_TYPE_HBOX, - * "GtkWidget::visible", TRUE, - */ - "child", label, - /* NULL), */ - NULL); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), - container, TRUE, TRUE, 0); - - frame = - gtk_widget_new (GTK_TYPE_FRAME, - "border_width", 5, - "label", "Label Container", - "visible", TRUE, - "parent", GTK_DIALOG (window)->vbox, - NULL); - box = - gtk_widget_new (GTK_TYPE_VBOX, - "visible", TRUE, - "parent", frame, - NULL); - button = - g_object_connect (gtk_widget_new (GTK_TYPE_RADIO_BUTTON, - "label", "Resize-Parent", - "user_data", (void*)GTK_RESIZE_PARENT, - "visible", TRUE, - "parent", box, - NULL), - "signal::clicked", toggle_idle_container, container, - NULL); - button = gtk_widget_new (GTK_TYPE_RADIO_BUTTON, - "label", "Resize-Queue", - "user_data", (void*)GTK_RESIZE_QUEUE, - "group", button, - "visible", TRUE, - "parent", box, - NULL); - g_object_connect (button, - "signal::clicked", toggle_idle_container, container, - NULL); - button2 = gtk_widget_new (GTK_TYPE_RADIO_BUTTON, - "label", "Resize-Immediate", - "user_data", (void*)GTK_RESIZE_IMMEDIATE, - NULL); - g_object_connect (button2, - "signal::clicked", toggle_idle_container, container, - NULL); - g_object_set (button2, - "group", button, - "visible", TRUE, - "parent", box, - NULL); - - button = gtk_button_new_with_label ("close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), - button, TRUE, TRUE, 0); - gtk_widget_grab_default (button); - gtk_widget_show (button); - - button = gtk_button_new_with_label ("start"); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(start_idle_test), - label); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), - button, TRUE, TRUE, 0); - gtk_widget_show (button); - - button = gtk_button_new_with_label ("stop"); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(stop_idle_test), - NULL); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), - button, TRUE, TRUE, 0); - gtk_widget_show (button); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show (window); - else - gtk_widget_destroy (window); -} - -/* - * rc file test - */ - -void -reload_all_rc_files (void) -{ - static GdkAtom atom_rcfiles = GDK_NONE; - - GdkEventClient sev; - int i; - - if (!atom_rcfiles) - atom_rcfiles = gdk_atom_intern("_GTK_READ_RCFILES", FALSE); - - for(i = 0; i < 5; i++) - sev.data.l[i] = 0; - sev.data_format = 32; - sev.message_type = atom_rcfiles; - gdk_event_send_clientmessage_toall ((GdkEvent *) &sev); -} - -void -create_rc_file (void) -{ - static GtkWidget *window = NULL; - GtkWidget *button; - - if (!window) - { - window = gtk_dialog_new (); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(destroy_idle_test), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "Reload Rc file"); - gtk_container_set_border_width (GTK_CONTAINER (window), 0); - - button = gtk_button_new_with_label ("Reload"); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_rc_reparse_all), NULL); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), - button, TRUE, TRUE, 0); - gtk_widget_grab_default (button); - gtk_widget_show (button); - - button = gtk_button_new_with_label ("Reload All"); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(reload_all_rc_files), NULL); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), - button, TRUE, TRUE, 0); - gtk_widget_show (button); - - button = gtk_button_new_with_label ("Close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), - button, TRUE, TRUE, 0); - gtk_widget_show (button); - - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show (window); - else - gtk_widget_destroy (window); -} - -/* - * Test of recursive mainloop - */ - -void -mainloop_destroyed (GtkWidget *w, GtkWidget **window) -{ - *window = NULL; - gtk_main_quit (); -} - -void -create_mainloop (void) -{ - static GtkWidget *window = NULL; - GtkWidget *label; - GtkWidget *button; - - if (!window) - { - window = gtk_dialog_new (); - - gtk_window_set_title (GTK_WINDOW (window), "Test Main Loop"); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(mainloop_destroyed), - &window); - - label = gtk_label_new ("In recursive main loop..."); - gtk_misc_set_padding (GTK_MISC(label), 20, 20); - - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), label, - TRUE, TRUE, 0); - gtk_widget_show (label); - - button = gtk_button_new_with_label ("Leave"); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), button, - FALSE, TRUE, 0); - - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (gtk_widget_destroy), - GTK_OBJECT (window)); - - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_grab_default (button); - - gtk_widget_show (button); - } - - if (!GTK_WIDGET_VISIBLE (window)) - { - gtk_widget_show (window); - - g_print ("create_mainloop: start\n"); - gtk_main (); - g_print ("create_mainloop: done\n"); - } - else - gtk_widget_destroy (window); -} - -gint -layout_expose_handler (GtkWidget *widget, GdkEventExpose *event) -{ - GtkLayout *layout; - - gint i,j; - gint imin, imax, jmin, jmax; - - layout = GTK_LAYOUT (widget); - - imin = (layout->xoffset + event->area.x) / 10; - imax = (layout->xoffset + event->area.x + event->area.width + 9) / 10; - - jmin = (layout->yoffset + event->area.y) / 10; - jmax = (layout->yoffset + event->area.y + event->area.height + 9) / 10; - - gdk_window_clear_area (widget->window, - event->area.x, event->area.y, - event->area.width, event->area.height); - - for (i=imin; ibin_window, - widget->style->black_gc, - TRUE, - 10*i - layout->xoffset, 10*j - layout->yoffset, - 1+i%10, 1+j%10); - - return TRUE; -} - -void create_layout (void) -{ - static GtkWidget *window = NULL; - GtkWidget *layout; - GtkWidget *scrolledwindow; - GtkWidget *button; - - if (!window) - { - gchar buf[16]; - - gint i, j; - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - gtk_window_set_title (GTK_WINDOW (window), "Layout"); - gtk_widget_set_usize (window, 200, 200); - - scrolledwindow = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolledwindow), - GTK_SHADOW_IN); - gtk_scrolled_window_set_placement (GTK_SCROLLED_WINDOW (scrolledwindow), - GTK_CORNER_TOP_RIGHT); - - gtk_container_add (GTK_CONTAINER (window), scrolledwindow); - - layout = gtk_layout_new (NULL, NULL); - gtk_container_add (GTK_CONTAINER (scrolledwindow), layout); - - /* We set step sizes here since GtkLayout does not set - * them itself. - */ - GTK_LAYOUT (layout)->hadjustment->step_increment = 10.0; - GTK_LAYOUT (layout)->vadjustment->step_increment = 10.0; - - gtk_widget_set_events (layout, GDK_EXPOSURE_MASK); - gtk_signal_connect (GTK_OBJECT (layout), "expose_event", - GTK_SIGNAL_FUNC (layout_expose_handler), NULL); - - gtk_layout_set_size (GTK_LAYOUT (layout), 1600, 128000); - - for (i=0 ; i < 16 ; i++) - for (j=0 ; j < 16 ; j++) - { - sprintf(buf, "Button %d, %d", i, j); - if ((i + j) % 2) - button = gtk_button_new_with_label (buf); - else - button = gtk_label_new (buf); - - gtk_layout_put (GTK_LAYOUT (layout), button, - j*100, i*100); - } - - for (i=16; i < 1280; i++) - { - sprintf(buf, "Button %d, %d", i, 0); - if (i % 2) - button = gtk_button_new_with_label (buf); - else - button = gtk_label_new (buf); - - gtk_layout_put (GTK_LAYOUT (layout), button, - 0, i*100); - } - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -void -create_styles (void) -{ - static GtkWidget *window = NULL; - GtkWidget *label; - GtkWidget *button; - GtkWidget *entry; - GtkWidget *vbox; - static GdkColor red = { 0, 0xffff, 0, 0 }; - static GdkColor green = { 0, 0, 0xffff, 0 }; - static GdkColor blue = { 0, 0, 0, 0xffff }; - static GdkColor yellow = { 0, 0xffff, 0xffff, 0 }; - static GdkColor cyan = { 0, 0 , 0xffff, 0xffff }; - PangoFontDescription *font_desc; - - GtkRcStyle *rc_style; - - if (!window) - { - window = gtk_dialog_new (); - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_widget_destroyed), - &window); - - - button = gtk_button_new_with_label ("Close"); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC(gtk_widget_destroy), - GTK_OBJECT (window)); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), - button, TRUE, TRUE, 0); - gtk_widget_show (button); - - vbox = gtk_vbox_new (FALSE, 5); - gtk_container_set_border_width (GTK_CONTAINER (vbox), 10); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), vbox, FALSE, FALSE, 0); - - label = gtk_label_new ("Font:"); - gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); - gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); - - font_desc = pango_font_description_from_string ("Helvetica,Sans Oblique 18"); - - button = gtk_button_new_with_label ("Some Text"); - gtk_widget_modify_font (GTK_BIN (button)->child, font_desc); - gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - label = gtk_label_new ("Foreground:"); - gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); - gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Some Text"); - gtk_widget_modify_fg (GTK_BIN (button)->child, GTK_STATE_NORMAL, &red); - gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - label = gtk_label_new ("Background:"); - gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); - gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Some Text"); - gtk_widget_modify_bg (button, GTK_STATE_NORMAL, &green); - gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - label = gtk_label_new ("Text:"); - gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); - gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); - - entry = gtk_entry_new (); - gtk_entry_set_text (GTK_ENTRY (entry), "Some Text"); - gtk_widget_modify_text (entry, GTK_STATE_NORMAL, &blue); - gtk_box_pack_start (GTK_BOX (vbox), entry, FALSE, FALSE, 0); - - label = gtk_label_new ("Base:"); - gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); - gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); - - entry = gtk_entry_new (); - gtk_entry_set_text (GTK_ENTRY (entry), "Some Text"); - gtk_widget_modify_base (entry, GTK_STATE_NORMAL, &yellow); - gtk_box_pack_start (GTK_BOX (vbox), entry, FALSE, FALSE, 0); - - label = gtk_label_new ("Multiple:"); - gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); - gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Some Text"); - - rc_style = gtk_rc_style_new (); - - rc_style->font_desc = pango_font_description_copy (font_desc); - rc_style->color_flags[GTK_STATE_NORMAL] = GTK_RC_FG | GTK_RC_BG; - rc_style->color_flags[GTK_STATE_PRELIGHT] = GTK_RC_FG | GTK_RC_BG; - rc_style->color_flags[GTK_STATE_ACTIVE] = GTK_RC_FG | GTK_RC_BG; - rc_style->fg[GTK_STATE_NORMAL] = yellow; - rc_style->bg[GTK_STATE_NORMAL] = blue; - rc_style->fg[GTK_STATE_PRELIGHT] = blue; - rc_style->bg[GTK_STATE_PRELIGHT] = yellow; - rc_style->fg[GTK_STATE_ACTIVE] = red; - rc_style->bg[GTK_STATE_ACTIVE] = cyan; - rc_style->xthickness = 5; - rc_style->ythickness = 5; - - gtk_widget_modify_style (button, rc_style); - gtk_widget_modify_style (GTK_BIN (button)->child, rc_style); - - g_object_unref (G_OBJECT (rc_style)); - - gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); - } - - if (!GTK_WIDGET_VISIBLE (window)) - gtk_widget_show_all (window); - else - gtk_widget_destroy (window); -} - -/* - * Main Window and Exit - */ - -void -do_exit (GtkWidget *widget, GtkWidget *window) -{ - gtk_widget_destroy (window); - gtk_main_quit (); -} - -struct { - char *label; - void (*func) (); - gboolean do_not_benchmark; -} buttons[] = -{ - { "button box", create_button_box }, - { "buttons", create_buttons }, - { "check buttons", create_check_buttons }, - { "clist", create_clist}, - { "color selection", create_color_selection }, - { "ctree", create_ctree }, - { "cursors", create_cursors }, - { "dialog", create_dialog }, - { "entry", create_entry }, - { "event watcher", create_event_watcher }, - { "file selection", create_file_selection }, - { "flipping", create_flipping }, - { "focus", create_focus }, - { "font selection", create_font_selection }, - { "gamma curve", create_gamma_curve, TRUE }, - { "handle box", create_handle_box }, - { "image from drawable", create_get_image }, - { "image", create_image }, - { "item factory", create_item_factory }, - { "labels", create_labels }, - { "layout", create_layout }, - { "list", create_list }, - { "menus", create_menus }, - { "message dialog", create_message_dialog }, - { "modal window", create_modal_window, TRUE }, - { "notebook", create_notebook }, - { "panes", create_panes }, - { "pixmap", create_pixmap }, - { "preview color", create_color_preview, TRUE }, - { "preview gray", create_gray_preview, TRUE }, - { "progress bar", create_progress_bar }, - { "properties", create_properties }, - { "radio buttons", create_radio_buttons }, - { "range controls", create_range_controls }, - { "rc file", create_rc_file }, - { "reparent", create_reparent }, - { "rulers", create_rulers }, - { "saved position", create_saved_position }, - { "scrolled windows", create_scrolled_windows }, - { "shapes", create_shapes }, - { "size groups", create_size_groups }, - { "spinbutton", create_spins }, - { "statusbar", create_statusbar }, - { "styles", create_styles }, - { "test idle", create_idle_test }, - { "test mainloop", create_mainloop, TRUE }, - { "test scrolling", create_scroll_test }, - { "test selection", create_selection_test }, - { "test timeout", create_timeout_test }, - { "text", create_text }, - { "toggle buttons", create_toggle_buttons }, - { "toolbar", create_toolbar }, - { "tooltips", create_tooltips }, - { "tree", create_tree_mode_window}, - { "WM hints", create_wmhints }, - { "window sizing", create_window_sizing }, - { "window states", create_window_states } -}; -int nbuttons = sizeof (buttons) / sizeof (buttons[0]); - -void -create_main_window (void) -{ - GtkWidget *window; - GtkWidget *box1; - GtkWidget *box2; - GtkWidget *scrolled_window; - GtkWidget *button; - GtkWidget *label; - gchar buffer[64]; - GtkWidget *separator; - GdkGeometry geometry; - int i; - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_widget_set_name (window, "main window"); - gtk_widget_set_uposition (window, 20, 20); - gtk_window_set_default_size (GTK_WINDOW (window), -1, 400); - - geometry.min_width = -1; - geometry.min_height = -1; - geometry.max_width = -1; - geometry.max_height = G_MAXSHORT; - gtk_window_set_geometry_hints (GTK_WINDOW (window), NULL, - &geometry, - GDK_HINT_MIN_SIZE | GDK_HINT_MAX_SIZE); - - gtk_signal_connect (GTK_OBJECT (window), "destroy", - GTK_SIGNAL_FUNC(gtk_main_quit), - NULL); - gtk_signal_connect (GTK_OBJECT (window), "delete-event", - GTK_SIGNAL_FUNC (gtk_false), - NULL); - - box1 = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (window), box1); - - if (gtk_micro_version > 0) - sprintf (buffer, - "Gtk+ v%d.%d.%d", - gtk_major_version, - gtk_minor_version, - gtk_micro_version); - else - sprintf (buffer, - "Gtk+ v%d.%d", - gtk_major_version, - gtk_minor_version); - - label = gtk_label_new (buffer); - gtk_box_pack_start (GTK_BOX (box1), label, FALSE, FALSE, 0); - - scrolled_window = gtk_scrolled_window_new (NULL, NULL); - gtk_container_set_border_width (GTK_CONTAINER (scrolled_window), 10); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), - GTK_POLICY_NEVER, - GTK_POLICY_AUTOMATIC); - gtk_box_pack_start (GTK_BOX (box1), scrolled_window, TRUE, TRUE, 0); - - box2 = gtk_vbox_new (FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_window), box2); - gtk_container_set_focus_vadjustment (GTK_CONTAINER (box2), - gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (scrolled_window))); - gtk_widget_show (box2); - - for (i = 0; i < nbuttons; i++) - { - button = gtk_button_new_with_label (buttons[i].label); - if (buttons[i].func) - gtk_signal_connect (GTK_OBJECT (button), - "clicked", - GTK_SIGNAL_FUNC(buttons[i].func), - NULL); - else - gtk_widget_set_sensitive (button, FALSE); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - } - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0); - - box2 = gtk_vbox_new (FALSE, 10); - gtk_container_set_border_width (GTK_CONTAINER (box2), 10); - gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0); - - button = gtk_button_new_with_mnemonic ("_Close"); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (do_exit), - window); - gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_grab_default (button); - - gtk_widget_show_all (window); -} - -static void -test_init () -{ - if (file_exists ("../gdk-pixbuf/.libs/libpixbufloader-pnm.so")) - { - putenv ("GDK_PIXBUF_MODULEDIR=../gdk-pixbuf/.libs"); - putenv ("GTK_IM_MODULE_FILE=../modules/input/gtk.immodules"); - } -} - -static char * -pad (const char *str, int to) -{ - static char buf[256]; - int len = strlen (str); - int i; - - for (i = 0; i < to; i++) - buf[i] = ' '; - - buf[to] = '\0'; - - memcpy (buf, str, len); - - return buf; -} - -static void -bench_iteration (void (* fn) ()) -{ - fn (); /* on */ - while (g_main_iteration (FALSE)); - fn (); /* off */ - while (g_main_iteration (FALSE)); -} - -void -do_real_bench (void (* fn) (), char *name, int num) -{ - GTimeVal tv0, tv1; - double dt_first; - double dt; - int n; - static gboolean printed_headers = FALSE; - - if (!printed_headers) { - g_print ("Test Iters First Other\n"); - g_print ("-------------------- ----- ---------- ----------\n"); - printed_headers = TRUE; - } - - g_get_current_time (&tv0); - bench_iteration (fn); - g_get_current_time (&tv1); - - dt_first = ((double)tv1.tv_sec - tv0.tv_sec) * 1000.0 - + (tv1.tv_usec - tv0.tv_usec) / 1000.0; - - g_get_current_time (&tv0); - for (n = 0; n < num - 1; n++) - bench_iteration (fn); - g_get_current_time (&tv1); - dt = ((double)tv1.tv_sec - tv0.tv_sec) * 1000.0 - + (tv1.tv_usec - tv0.tv_usec) / 1000.0; - - g_print ("%s %5d ", pad (name, 20), num); - if (num > 1) - g_print ("%10.1f %10.1f\n", dt_first, dt/(num-1)); - else - g_print ("%10.1f\n", dt_first); -} - -void -do_bench (char* what, int num) -{ - int i; - void (* fn) (); - fn = NULL; - - if (g_strcasecmp (what, "ALL") == 0) - { - for (i = 0; i < nbuttons; i++) - { - if (!buttons[i].do_not_benchmark) - do_real_bench (buttons[i].func, buttons[i].label, num); - } - - return; - } - else - { - for (i = 0; i < nbuttons; i++) - { - if (strcmp (buttons[i].label, what) == 0) - { - fn = buttons[i].func; - break; - } - } - - if (!fn) - g_print ("Can't bench: \"%s\" not found.\n", what); - else - do_real_bench (fn, buttons[i].label, num); - } -} - -void -usage (void) -{ - fprintf (stderr, "Usage: testgtk [--bench ALL|[:]]\n"); - exit (1); -} +#include int main (int argc, char *argv[]) { - GtkBindingSet *binding_set; - int i; - gboolean done_benchmarks = FALSE; - - srand (time (NULL)); - - test_init (); - - /* Check to see if we are being run from the correct - * directory. - */ - if (file_exists ("testgtkrc")) - gtk_rc_add_default_file ("testgtkrc"); - gtk_init (&argc, &argv); - /* benchmarking - */ - for (i = 1; i < argc; i++) - { - if (strncmp (argv[i], "--bench", strlen("--bench")) == 0) - { - int num = 1; - char *nextarg; - char *what; - char *count; - - nextarg = strchr (argv[i], '='); - if (nextarg) - nextarg++; - else - { - i++; - if (i == argc) - usage (); - nextarg = argv[i]; - } + GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL); + GtkWidget *vbox = gtk_vbox_new (FALSE, 0); + gtk_container_add (GTK_CONTAINER (window), vbox); + + /* It has to be a widget with a popup, GtkComboBox, GtkVolumeButton, ... */ + GtkWidget *combobox = gtk_combo_box_new_text (); + gtk_combo_box_append_text (GTK_COMBO_BOX (combobox), "combobox"); + gtk_container_add (GTK_CONTAINER (vbox), combobox); - count = strchr (nextarg, ':'); - if (count) - { - what = g_strndup (nextarg, count - nextarg); - count++; - num = atoi (count); - if (num <= 0) - usage (); - } - else - what = g_strdup (nextarg); + GtkWidget *notebook = gtk_notebook_new (); + gtk_notebook_set_show_tabs (GTK_NOTEBOOK (notebook), FALSE); + gtk_container_add (GTK_CONTAINER (vbox), notebook); - do_bench (what, num ? num : 1); - done_benchmarks = TRUE; - } - else - usage (); - } - if (done_benchmarks) - return 0; + GtkWidget *label = gtk_label_new ("Hello world!"); + gtk_notebook_append_page (GTK_NOTEBOOK (notebook), label, NULL); + gtk_notebook_set_tab_reorderable (GTK_NOTEBOOK (notebook), label, TRUE); - /* bindings test - */ - binding_set = gtk_binding_set_by_class (gtk_type_class (GTK_TYPE_WIDGET)); - gtk_binding_entry_add_signal (binding_set, - '9', GDK_CONTROL_MASK | GDK_RELEASE_MASK, - "debug_msg", - 1, - GTK_TYPE_STRING, "GtkWidgetClass 9 test"); + g_signal_connect (window, "delete-event", G_CALLBACK (gtk_main_quit), NULL); - create_main_window (); + gtk_widget_show_all (window); gtk_main (); - if (1) - { - while (g_main_pending ()) - g_main_iteration (FALSE); -#if 0 - sleep (1); - while (g_main_pending ()) - g_main_iteration (FALSE); -#endif - } return 0; } + + +