+++ /dev/null
-/* 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 <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <math.h>
-#include <time.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#define GTK_ENABLE_BROKEN
-#include "gtk.h"
-#include "gdk/gdk.h"
-#include "gdk/gdkkeysyms.h"
-
-#ifdef G_OS_WIN32
-#define sleep(n) _sleep(n)
-#endif
-
-#include "circles.xbm"
-#include "test.xpm"
-
-typedef struct _OptionMenuItem
-{
- gchar *name;
- GtkSignalFunc func;
-} OptionMenuItem;
-
-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 (OptionMenuItem items[],
- gint num_items,
- gint history,
- 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 (OptionMenuItem items[],
- gint num_items,
- gint history,
- gpointer data)
-{
- GtkWidget *omenu;
- GtkWidget *menu;
- GtkWidget *menu_item;
- gint i;
-
- omenu = gtk_option_menu_new ();
-
- menu = gtk_menu_new ();
-
- for (i = 0; i < num_items; i++)
- {
- menu_item = gtk_menu_item_new_with_label (items[i].name);
- gtk_signal_connect (GTK_OBJECT (menu_item), "activate",
- (GtkSignalFunc) items[i].func, data);
- gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
- 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_BUTTON_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_BUTTON_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_hide (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_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_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_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_small_space (GtkWidget *widget,
- gpointer data)
-{
- gtk_toolbar_set_space_size (GTK_TOOLBAR (data), 5);
-}
-
-static void
-set_toolbar_big_space (GtkWidget *widget,
- gpointer data)
-{
- gtk_toolbar_set_space_size (GTK_TOOLBAR (data), 10);
-}
-
-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
-set_toolbar_borders (GtkWidget *widget,
- gpointer data)
-{
- gtk_toolbar_set_button_relief (GTK_TOOLBAR (data), GTK_RELIEF_NORMAL);
-}
-
-static void
-set_toolbar_borderless (GtkWidget *widget,
- gpointer data)
-{
- gtk_toolbar_set_button_relief (GTK_TOOLBAR (data), GTK_RELIEF_NONE);
-}
-
-static void
-set_toolbar_space_style_empty (GtkWidget *widget,
- gpointer data)
-{
- gtk_toolbar_set_space_style (GTK_TOOLBAR (data), GTK_TOOLBAR_SPACE_EMPTY);
-}
-
-static void
-set_toolbar_space_style_line (GtkWidget *widget,
- gpointer data)
-{
- gtk_toolbar_set_space_style (GTK_TOOLBAR (data), GTK_TOOLBAR_SPACE_LINE);
-}
-
-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_policy (GTK_WINDOW (window), FALSE, TRUE, TRUE);
-
- 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_ORIENTATION_HORIZONTAL, GTK_TOOLBAR_BOTH);
- gtk_toolbar_set_button_relief (GTK_TOOLBAR (toolbar), GTK_RELIEF_NONE);
-
- 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_item (GTK_TOOLBAR (toolbar),
- "Small", "Use small spaces", "Toolbar/Small",
- new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
- (GtkSignalFunc) set_toolbar_small_space, toolbar);
- gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
- "Big", "Use big spaces", "Toolbar/Big",
- new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
- (GtkSignalFunc) set_toolbar_big_space, 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),
- "Borders", "Show Borders", NULL,
- new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
- (GtkSignalFunc) set_toolbar_borders, toolbar);
- gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
- "Borderless", "Hide Borders", NULL,
- new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
- (GtkSignalFunc) set_toolbar_borderless, toolbar);
-
- gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
-
- gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
- "Empty", "Empty spaces", NULL,
- new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
- (GtkSignalFunc) set_toolbar_space_style_empty, toolbar);
- gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
- "Lines", "Lines in spaces", NULL,
- new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
- (GtkSignalFunc) set_toolbar_space_style_line, 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_ORIENTATION_HORIZONTAL, GTK_TOOLBAR_BOTH);
- gtk_toolbar_set_button_relief (GTK_TOOLBAR (toolbar), GTK_RELIEF_NONE);
-
- 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),
- "Small", "Use small spaces", NULL,
- new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
- (GtkSignalFunc) set_toolbar_small_space, toolbar);
- gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
- "Big", "Use big spaces", "Toolbar/Big",
- new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
- (GtkSignalFunc) set_toolbar_big_space, 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),
- "Borders", "Show Borders", NULL,
- new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
- (GtkSignalFunc) set_toolbar_borders, toolbar);
- gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
- "Borderless", "Hide Borders", NULL,
- new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
- (GtkSignalFunc) set_toolbar_borderless, 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_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_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_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_policy (GTK_WINDOW (window),
- TRUE,
- TRUE,
- TRUE);
-
- 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_toolbar_set_button_relief (GTK_TOOLBAR (toolbar), GTK_RELIEF_NORMAL);
- 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 ("French (Français) Bonjour, Salut\n"
- "Korean (한글) 안녕하세요, 안녕하십니까\n"
- "Russian (Русский) Здравствуйте!");
- 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 <span foreground=\"blue\" background=\"orange\">label</span> has "
- "<b>markup</b> _such as "
- "<big><i>Big Italics</i></big>\n"
- "<tt>Monospace font</tt>\n"
- "<u>Underline!</u>\n"
- "foo\n"
- "<span foreground=\"green\" background=\"red\">Ugly colors</span>\n"
- "and nothing on this line,\n"
- "or this.\n"
- "or this either\n"
- "or even on this one\n"
- "la <big>la <big>la <big>la <big>la</big></big></big></big>\n"
- "but this _word is <span foreground=\"purple\"><big>purple</big></span>\n"
- "<span underline=\"double\">We like <sup>superscript</sup> and <sub>subscript</sub> too</span>");
-
- 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/?");
-
-
- gtk_widget_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);
-
- 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 (image, "Image item");
- 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, GTK_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 (image, "Help");
- gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), create_menu (4, 5, TRUE));
- gtk_menu_item_right_justify (GTK_MENU_ITEM (menuitem));
- 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, "<Branch>" },
- { "/File/tearoff1", NULL, gtk_ifactory_cb, 0, "<Tearoff>" },
- { "/File/_New", NULL, gtk_ifactory_cb, 0, "<StockItem>", GTK_STOCK_NEW },
- { "/File/_Open", NULL, gtk_ifactory_cb, 0, "<StockItem>", GTK_STOCK_OPEN },
- { "/File/_Save", NULL, gtk_ifactory_cb, 0, "<StockItem>", GTK_STOCK_SAVE },
- { "/File/Save _As...", "<control>A", gtk_ifactory_cb, 0, "<StockItem>", 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, "<Separator>" },
- { "/File/_Quit", NULL, gtk_ifactory_cb, 0, "<StockItem>", GTK_STOCK_QUIT },
-
- { "/_Preferences", NULL, 0, 0, "<Branch>" },
- { "/_Preferences/_Color", NULL, 0, 0, "<Branch>" },
- { "/_Preferences/Color/_Red", NULL, gtk_ifactory_cb, 0, "<RadioItem>" },
- { "/_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, "<Branch>" },
- { "/_Preferences/Shape/_Square", NULL, gtk_ifactory_cb, 0, "<RadioItem>" },
- { "/_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, "<ImageItem>", (gchar**) apple, sizeof(apple) },
-
- /* For testing deletion of menus */
- { "/_Preferences/Should_NotAppear", NULL, 0, 0, "<Branch>" },
- { "/Preferences/ShouldNotAppear/SubItem1", NULL, gtk_ifactory_cb, 0 },
- { "/Preferences/ShouldNotAppear/SubItem2", NULL, gtk_ifactory_cb, 0 },
-
- { "/_Help", NULL, 0, 0, "<LastBranch>" },
- { "/Help/_Help", NULL, gtk_ifactory_cb, 0, "<StockItem>", 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, "<main>", accel_group);
- gtk_object_set_data_full (GTK_OBJECT (window),
- "<main>",
- item_factory,
- (GtkDestroyNotify) gtk_object_unref);
- gtk_accel_group_attach (accel_group, GTK_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, "<main>"),
- FALSE, FALSE, 0);
-
- label = gtk_label_new ("Type\n<alt>\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");
-
- /* 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_editable (GtkWidget *checkbutton,
- GtkWidget *entry)
-{
- gtk_entry_set_editable(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_toggle_visibility (GtkWidget *checkbutton,
- GtkWidget *entry)
-{
- gtk_entry_set_visibility (GTK_ENTRY (entry),
- GTK_TOGGLE_BUTTON (checkbutton)->active);
-}
-
-static void
-entry_toggle_invisible_char (GtkWidget *checkbutton,
- GtkWidget *entry)
-{
- if (GTK_TOGGLE_BUTTON (checkbutton)->active)
- gtk_entry_set_invisible_char (GTK_ENTRY (entry), 0);
- else
- gtk_entry_set_invisible_char (GTK_ENTRY (entry), '*');
-}
-
-
-static void
-entry_toggle_activate_default (GtkWidget *checkbutton,
- GtkWidget *entry)
-{
- gtk_entry_set_activates_default (GTK_ENTRY (entry),
- GTK_TOGGLE_BUTTON (checkbutton)->active);
-}
-
-static void
-create_entry (void)
-{
- static GtkWidget *window = NULL;
- GtkWidget *box1;
- GtkWidget *box2;
- GtkWidget *editable_check;
- GtkWidget *sensitive_check;
- GtkWidget *invisible_char_check;
- GtkWidget *activate_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);
- 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);
-
- 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 (box2), entry, TRUE, TRUE, 0);
- gtk_widget_show (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");
- gtk_editable_select_region (GTK_EDITABLE (GTK_COMBO(cb)->entry),
- 0, -1);
- gtk_box_pack_start (GTK_BOX (box2), cb, TRUE, TRUE, 0);
- gtk_widget_show (cb);
-
- editable_check = gtk_check_button_new_with_label("Editable");
- gtk_box_pack_start (GTK_BOX (box2), editable_check, FALSE, TRUE, 0);
- gtk_signal_connect (GTK_OBJECT(editable_check), "toggled",
- GTK_SIGNAL_FUNC(entry_toggle_editable), entry);
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(editable_check), TRUE);
- gtk_widget_show (editable_check);
-
- editable_check = gtk_check_button_new_with_label("Visible");
- gtk_box_pack_start (GTK_BOX (box2), editable_check, FALSE, TRUE, 0);
- gtk_signal_connect (GTK_OBJECT(editable_check), "toggled",
- GTK_SIGNAL_FUNC(entry_toggle_visibility), entry);
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(editable_check), TRUE);
- gtk_widget_show (editable_check);
-
- 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);
- gtk_widget_show (sensitive_check);
-
- activate_check = gtk_check_button_new_with_label ("Activates default");
- gtk_box_pack_start (GTK_BOX (box2), activate_check, FALSE, TRUE, 0);
- gtk_signal_connect (GTK_OBJECT (activate_check), "toggled",
- GTK_SIGNAL_FUNC (entry_toggle_activate_default), entry);
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (activate_check), FALSE);
- gtk_widget_show (activate_check);
-
- invisible_char_check = gtk_check_button_new_with_label("invisible_char = 0");
- gtk_box_pack_start (GTK_BOX (box2), invisible_char_check, FALSE, TRUE, 0);
- gtk_signal_connect (GTK_OBJECT(invisible_char_check), "toggled",
- GTK_SIGNAL_FUNC(entry_toggle_invisible_char), entry);
- gtk_widget_show (invisible_char_check);
-
- editable_check = gtk_check_button_new_with_label("Has Frame");
- gtk_box_pack_start (GTK_BOX (box2), editable_check, FALSE, TRUE, 0);
- gtk_signal_connect (GTK_OBJECT(editable_check), "toggled",
- GTK_SIGNAL_FUNC(entry_toggle_frame), entry);
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(editable_check), TRUE);
- gtk_widget_show (editable_check);
-
- 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);
-}
-
-/*
- * 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)
-{
- 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, 5, 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), "<unknown>");
-
- 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);
-}
-
-#define RADIOMENUTOGGLED(_rmi_, __i) { \
- GSList * __g; \
- __i = 0; \
- __g = gtk_radio_menu_item_group(_rmi_); \
- while( __g && !((GtkCheckMenuItem *)(__g->data))->active) { \
- __g = __g->next; \
- __i++; \
- }\
-}
-
-static GtkWidget *list_omenu;
-
-static void
-list_toggle_sel_mode (GtkWidget *widget, GtkList *list)
-{
- gint i;
-
- if (!GTK_WIDGET_MAPPED (widget))
- return;
-
- RADIOMENUTOGGLED ((GtkRadioMenuItem *)
- (((GtkOptionMenu *)list_omenu)->menu_item), i);
-
- gtk_list_set_selection_mode (list, (GtkSelectionMode) (3-i));
-}
-
-static void
-create_list (void)
-{
- static GtkWidget *window = NULL;
-
- static OptionMenuItem items[] =
- {
- { "Single", GTK_SIGNAL_FUNC (list_toggle_sel_mode) },
- { "Browse", GTK_SIGNAL_FUNC (list_toggle_sel_mode) },
- { "Multiple", GTK_SIGNAL_FUNC (list_toggle_sel_mode) },
- { "Extended", GTK_SIGNAL_FUNC (list_toggle_sel_mode) }
- };
-
- 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, 4, 3, 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;
-
- RADIOMENUTOGGLED ((GtkRadioMenuItem *)
- (((GtkOptionMenu *)clist_omenu)->menu_item), i);
-
- gtk_clist_set_selection_mode (clist, (GtkSelectionMode) (3-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 OptionMenuItem items[] =
- {
- { "Single", GTK_SIGNAL_FUNC (clist_toggle_sel_mode) },
- { "Browse", GTK_SIGNAL_FUNC (clist_toggle_sel_mode) },
- { "Multiple", GTK_SIGNAL_FUNC (clist_toggle_sel_mode) },
- { "Extended", GTK_SIGNAL_FUNC (clist_toggle_sel_mode) }
- };
-
- 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, 4, 3, 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;
-
- style->font_desc->size = 14 * PANGO_SCALE;
- style->font_desc->weight = 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;
-
- RADIOMENUTOGGLED ((GtkRadioMenuItem *)
- (((GtkOptionMenu *)omenu1)->menu_item), i);
-
- if ((ctree->line_style == GTK_CTREE_LINES_TABBED &&
- ((GtkCTreeLineStyle) (3 - i)) != GTK_CTREE_LINES_TABBED) ||
- (ctree->line_style != GTK_CTREE_LINES_TABBED &&
- ((GtkCTreeLineStyle) (3 - i)) == GTK_CTREE_LINES_TABBED))
- gtk_ctree_pre_recursive (ctree, NULL, set_background, NULL);
- gtk_ctree_set_line_style (ctree, 3 - i);
- line_style = 3 - i;
-}
-
-void ctree_toggle_expander_style (GtkWidget *widget, GtkCTree *ctree)
-{
- gint i;
-
- if (!GTK_WIDGET_MAPPED (widget))
- return;
-
- RADIOMENUTOGGLED ((GtkRadioMenuItem *)
- (((GtkOptionMenu *)omenu2)->menu_item), i);
-
- gtk_ctree_set_expander_style (ctree, (GtkCTreeExpanderStyle) (3 - i));
-}
-
-void ctree_toggle_justify (GtkWidget *widget, GtkCTree *ctree)
-{
- gint i;
-
- if (!GTK_WIDGET_MAPPED (widget))
- return;
-
- RADIOMENUTOGGLED ((GtkRadioMenuItem *)
- (((GtkOptionMenu *)omenu3)->menu_item), i);
-
- gtk_clist_set_column_justification (GTK_CLIST (ctree), ctree->tree_column,
- (GtkJustification) (1 - i));
-}
-
-void ctree_toggle_sel_mode (GtkWidget *widget, GtkCTree *ctree)
-{
- gint i;
-
- if (!GTK_WIDGET_MAPPED (widget))
- return;
-
- RADIOMENUTOGGLED ((GtkRadioMenuItem *)
- (((GtkOptionMenu *)omenu4)->menu_item), i);
-
- gtk_clist_set_selection_mode (GTK_CLIST (ctree), (GtkSelectionMode) (3 - 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 OptionMenuItem items1[] =
- {
- { "No lines", GTK_SIGNAL_FUNC (ctree_toggle_line_style) },
- { "Solid", GTK_SIGNAL_FUNC (ctree_toggle_line_style) },
- { "Dotted", GTK_SIGNAL_FUNC (ctree_toggle_line_style) },
- { "Tabbed", GTK_SIGNAL_FUNC (ctree_toggle_line_style) }
- };
-
- static OptionMenuItem items2[] =
- {
- { "None", GTK_SIGNAL_FUNC (ctree_toggle_expander_style) },
- { "Square", GTK_SIGNAL_FUNC (ctree_toggle_expander_style) },
- { "Triangle", GTK_SIGNAL_FUNC (ctree_toggle_expander_style) },
- { "Circular", GTK_SIGNAL_FUNC (ctree_toggle_expander_style) }
- };
-
- static OptionMenuItem items3[] =
- {
- { "Left", GTK_SIGNAL_FUNC (ctree_toggle_justify) },
- { "Right", GTK_SIGNAL_FUNC (ctree_toggle_justify) }
- };
-
- static OptionMenuItem items4[] =
- {
- { "Single", GTK_SIGNAL_FUNC (ctree_toggle_sel_mode) },
- { "Browse", GTK_SIGNAL_FUNC (ctree_toggle_sel_mode) },
- { "Multiple", GTK_SIGNAL_FUNC (ctree_toggle_sel_mode) },
- { "Extended", GTK_SIGNAL_FUNC (ctree_toggle_sel_mode) }
- };
-
- 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);
- 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);
- 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);
- 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, 4, 3, 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_use_opacity (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_use_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_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_BUTTON_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 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, 30);
- 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);
-
- 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);
-
- 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; i<ntext_colors; i++)
- {
- gtk_text_insert (GTK_TEXT (text), NULL, NULL, NULL,
- text_colors[i].name, -1);
- gtk_text_insert (GTK_TEXT (text), NULL, NULL, NULL, "\t", -1);
-
- for (j=0; j<ntext_colors; j++)
- {
- gtk_text_insert (GTK_TEXT (text), NULL,
- &text_colors[j].color, &text_colors[i].color,
- "XYZ", -1);
- }
- gtk_text_insert (GTK_TEXT (text), NULL, NULL, NULL, "\n", -1);
- }
-
- infile = fopen("testgtk.c", "r");
-
- if (infile)
- {
- char *buffer;
- int nbytes_read, nbytes_alloc;
-
- nbytes_read = 0;
- nbytes_alloc = 1024;
- buffer = g_new (char, nbytes_alloc);
- while (1)
- {
- int len;
- if (nbytes_alloc < nbytes_read + 1024)
- {
- nbytes_alloc *= 2;
- buffer = g_realloc (buffer, nbytes_alloc);
- }
- len = fread (buffer + nbytes_read, 1, 1024, infile);
- nbytes_read += len;
- if (len < 1024)
- break;
- }
-
- gtk_text_insert (GTK_TEXT (text), NULL, NULL,
- NULL, buffer, nbytes_read);
- g_free(buffer);
- fclose (infile);
- }
-
- gtk_text_thaw (GTK_TEXT (text));
-
- hbox = gtk_hbutton_box_new ();
- gtk_box_pack_start (GTK_BOX (box2), hbox, FALSE, FALSE, 0);
- gtk_widget_show (hbox);
-
- check = gtk_check_button_new_with_label("Editable");
- gtk_box_pack_start (GTK_BOX (hbox), check, FALSE, FALSE, 0);
- gtk_signal_connect (GTK_OBJECT(check), "toggled",
- GTK_SIGNAL_FUNC(text_toggle_editable), text);
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check), TRUE);
- gtk_widget_show (check);
-
- check = gtk_check_button_new_with_label("Wrap Words");
- gtk_box_pack_start (GTK_BOX (hbox), check, FALSE, TRUE, 0);
- gtk_signal_connect (GTK_OBJECT(check), "toggled",
- GTK_SIGNAL_FUNC(text_toggle_word_wrap), text);
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check), FALSE);
- gtk_widget_show (check);
-
- 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 ("insert random");
- gtk_signal_connect (GTK_OBJECT (button), "clicked",
- GTK_SIGNAL_FUNC(text_insert_random),
- GTK_TEXT (text));
- gtk_box_pack_start (GTK_BOX (box2), 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_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);
-}
-
-/*
- * GtkNotebook
- */
-
-GdkPixmap *book_open;
-GdkPixmap *book_closed;
-GdkBitmap *book_open_mask;
-GdkBitmap *book_closed_mask;
-GtkWidget *sample_notebook;
-
-static void
-set_page_pixmaps (GtkNotebook *notebook, gint page_num,
- GdkPixmap *pixmap, GdkPixmap *mask)
-{
- GtkWidget *page_widget;
- GtkWidget *pixwid;
-
- page_widget = gtk_notebook_get_nth_page (notebook, page_num);
-
- pixwid = gtk_object_get_data (GTK_OBJECT (page_widget), "tab_pixmap");
- gtk_pixmap_set (GTK_PIXMAP (pixwid), pixmap, mask);
-
- pixwid = gtk_object_get_data (GTK_OBJECT (page_widget), "menu_pixmap");
- gtk_pixmap_set (GTK_PIXMAP (pixwid), pixmap, mask);
-}
-
-static void
-page_switch (GtkWidget *widget, GtkNotebookPage *page, gint page_num)
-{
- GtkNotebook *notebook = GTK_NOTEBOOK (widget);
- gint old_page_num = gtk_notebook_get_current_page (notebook);
-
- if (page_num == old_page_num)
- return;
-
- set_page_pixmaps (notebook, page_num, book_open, book_open_mask);
-
- if (old_page_num != -1)
- set_page_pixmaps (notebook, old_page_num, book_closed, book_closed_mask);
-}
-
-static void
-tab_fill (GtkToggleButton *button, GtkWidget *child)
-{
- gboolean expand;
- GtkPackType pack_type;
-
- gtk_notebook_query_tab_label_packing (GTK_NOTEBOOK (sample_notebook), child,
- &expand, NULL, &pack_type);
- gtk_notebook_set_tab_label_packing (GTK_NOTEBOOK (sample_notebook), child,
- expand, button->active, 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
-standard_notebook (GtkButton *button,
- GtkNotebook *notebook)
-{
- gint i;
-
- gtk_notebook_set_show_tabs (notebook, TRUE);
- gtk_notebook_set_show_border (notebook, TRUE);
- gtk_notebook_set_scrollable (notebook, FALSE);
- if (g_list_length (notebook->children) == 15)
- for (i = 0; i < 10; i++)
- gtk_notebook_remove_page (notebook, 5);
-}
-
-static void
-notabs_notebook (GtkButton *button,
- GtkNotebook *notebook)
-{
- gint i;
-
- gtk_notebook_set_show_tabs (notebook, FALSE);
- gtk_notebook_set_show_border (notebook, TRUE);
- if (g_list_length (notebook->children) == 15)
- for (i = 0; i < 10; i++)
- gtk_notebook_remove_page (notebook, 5);
-}
-
-static void
-borderless_notebook (GtkButton *button,
- GtkNotebook *notebook)
-{
- gint i;
-
- gtk_notebook_set_show_tabs (notebook, FALSE);
- gtk_notebook_set_show_border (notebook, FALSE);
- if (g_list_length (notebook->children) == 15)
- for (i = 0; i < 10; i++)
- gtk_notebook_remove_page (notebook, 5);
-}
-
-static void
-scrollable_notebook (GtkButton *button,
- GtkNotebook *notebook)
-{
- 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);
-}
-
-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 OptionMenuItem items[] =
- {
- { "Standard", GTK_SIGNAL_FUNC (standard_notebook) },
- { "No tabs", GTK_SIGNAL_FUNC (notabs_notebook) },
- { "Borderless", GTK_SIGNAL_FUNC (borderless_notebook) },
- { "Scrollable", GTK_SIGNAL_FUNC (scrollable_notebook) },
- };
-
- 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, 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);
-}
-
-GtkWidget *
-create_pane_options (GtkPaned *paned,
- const gchar *frame_label,
- const gchar *label1,
- const gchar *label2)
-{
- GtkWidget *frame;
- GtkWidget *table;
- GtkWidget *label;
- GtkWidget *check_button;
-
- frame = gtk_frame_new (frame_label);
- gtk_container_set_border_width (GTK_CONTAINER (frame), 4);
-
- table = gtk_table_new (3, 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);
-
- 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);
-}
-
-/*
- * Drag -N- Drop
- */
-
-#if 0
-gint
-dnd_drop_destroy_popup (GtkWidget *widget, GtkWindow **window)
-{
- if(GTK_IS_BUTTON(widget)) /* I.e. they clicked the close button */
- gtk_widget_destroy(GTK_WIDGET(*window));
- else {
- gtk_grab_remove(GTK_WIDGET(*window));
- *window = NULL;
- }
-
- return FALSE;
-}
-
-void
-dnd_drop (GtkWidget *button, GdkEvent *event)
-{
- static GtkWidget *window = NULL;
- GtkWidget *vbox, *lbl, *btn;
- gchar *msg;
-
- /* DND doesn't obey gtk_grab's, so check if we're already displaying
- * drop modal dialog first
- */
- if (window)
- return;
-
- window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
- gtk_container_set_border_width (GTK_CONTAINER(window), 10);
-
- gtk_signal_connect (GTK_OBJECT (window), "destroy",
- GTK_SIGNAL_FUNC(dnd_drop_destroy_popup),
- &window);
- gtk_signal_connect (GTK_OBJECT (window), "delete-event",
- GTK_SIGNAL_FUNC(gtk_false),
- &window);
-
- vbox = gtk_vbox_new(FALSE, 5);
-
- /* Display message that we got from drop source */
- msg = g_malloc(strlen(event->dropdataavailable.data)
- + strlen(event->dropdataavailable.data_type) + 100);
- sprintf(msg, "Drop data of type %s was:\n\n%s",
- event->dropdataavailable.data_type,
- (char *)event->dropdataavailable.data);
- lbl = gtk_label_new(msg);
- gtk_label_set_justify(GTK_LABEL(lbl), GTK_JUSTIFY_FILL);
- g_free(msg);
- gtk_widget_show(lbl);
- gtk_box_pack_start_defaults(GTK_BOX(vbox), lbl);
-
- /* Provide an obvious way out of this heinousness */
- btn = gtk_button_new_with_label("Continue with life in\nspite of this oppression");
- gtk_signal_connect_object (GTK_OBJECT (btn), "clicked",
- GTK_SIGNAL_FUNC(gtk_widget_destroy),
- GTK_OBJECT (window));
- gtk_widget_show(btn);
- gtk_box_pack_start_defaults(GTK_BOX(vbox), btn);
-
- gtk_container_add(GTK_CONTAINER(window), vbox);
-
- gtk_widget_show(vbox);
- gtk_grab_add(window);
- gtk_widget_show(window);
-}
-
-void
-dnd_drag_request (GtkWidget *button, GdkEvent *event)
-{
-#define DND_STRING "Bill Gates demands royalties for\nyour use of his innovation."
- gtk_widget_dnd_data_set (button, event, DND_STRING, strlen(DND_STRING) + 1);
-}
-
-void
-create_dnd (void)
-{
- static GtkWidget *window = NULL;
- GtkWidget *box1;
- GtkWidget *box2;
- GtkWidget *box3;
- GtkWidget *frame;
- GtkWidget *button;
- GtkWidget *separator;
-
- /* For clarity... */
- char *possible_drag_types[] = {"text/plain"};
- char *accepted_drop_types[] = {"text/plain"};
-
- static GtkWidget *drag_icon = NULL;
- static GtkWidget *drop_icon = NULL;
-
- if (!window)
- {
- GdkPoint hotspot = {5,5};
-
- if (!drag_icon)
- {
- drag_icon = shape_create_icon ("Modeller.xpm",
- 440, 140, 0,0, GTK_WINDOW_POPUP);
-
- gtk_signal_connect (GTK_OBJECT (drag_icon), "destroy",
- GTK_SIGNAL_FUNC(gtk_widget_destroyed),
- &drag_icon);
-
- gtk_widget_hide (drag_icon);
- }
-
- if (!drop_icon)
- {
- drop_icon = shape_create_icon ("3DRings.xpm",
- 440, 140, 0,0, GTK_WINDOW_POPUP);
-
- gtk_signal_connect (GTK_OBJECT (drop_icon), "destroy",
- GTK_SIGNAL_FUNC(gtk_widget_destroyed),
- &drop_icon);
-
- gtk_widget_hide (drop_icon);
- }
-
- gdk_dnd_set_drag_shape(drag_icon->window,
- &hotspot,
- drop_icon->window,
- &hotspot);
-
- 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), "Drag -N- Drop");
- 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_hbox_new (FALSE, 5);
- gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
- gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
- gtk_widget_show (box2);
-
- frame = gtk_frame_new ("Drag");
- gtk_box_pack_start (GTK_BOX (box2), frame, TRUE, TRUE, 0);
- gtk_widget_show (frame);
-
- box3 = gtk_vbox_new (FALSE, 5);
- gtk_container_set_border_width (GTK_CONTAINER (box3), 5);
- gtk_container_add (GTK_CONTAINER (frame), box3);
- gtk_widget_show (box3);
-
- /*
- * FROM Button
- */
- button = gtk_button_new_with_label ("Drag me!");
- gtk_box_pack_start (GTK_BOX (box3), button, FALSE, TRUE, 0);
- gtk_widget_show (button);
-
- /*
- * currently, the widget has to be realized to
- * set dnd on it, this needs to change
- */
- gtk_widget_realize (button);
- gtk_signal_connect (GTK_OBJECT (button),
- "drag_request_event",
- GTK_SIGNAL_FUNC(dnd_drag_request),
- button);
-
- gtk_widget_dnd_drag_set (button, TRUE, possible_drag_types, 1);
-
-
- frame = gtk_frame_new ("Drop");
- gtk_box_pack_start (GTK_BOX (box2), frame, TRUE, TRUE, 0);
- gtk_widget_show (frame);
-
- box3 = gtk_vbox_new (FALSE, 5);
- gtk_container_set_border_width (GTK_CONTAINER (box3), 5);
- gtk_container_add (GTK_CONTAINER (frame), box3);
- gtk_widget_show (box3);
-
-
- /*
- * TO Button
- */
- button = gtk_button_new_with_label ("To");
- gtk_box_pack_start (GTK_BOX (box3), button, FALSE, TRUE, 0);
- gtk_widget_show (button);
-
- gtk_widget_realize (button);
- gtk_signal_connect (GTK_OBJECT (button),
- "drop_data_available_event",
- GTK_SIGNAL_FUNC(dnd_drop),
- button);
-
- gtk_widget_dnd_drop_set (button, TRUE, accepted_drop_types, 1, FALSE);
-
-
- 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);
-}
-#endif
-
-/*
- * 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 ("<no window state events received>");
- 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_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_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;
-
- x = widget->allocation.x;
- y = widget->allocation.y;
-
- msg = g_strdup_printf ("event: %d,%d %d x %d\n"
- "location: %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_set_default_size (GTK_WINDOW (g_object_get_data (data, "target")), w, h);
-}
-
-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
-set_usize_callback (GtkWidget *widget,
- gpointer data)
-{
- gint w, h;
-
- get_ints (data, &w, &h);
-
- gtk_widget_set_usize (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_widget_set_uposition (g_object_get_data (data, "target"), x, y);
-}
-
-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 GtkWidget*
-window_controls (GtkWidget *window)
-{
- GtkWidget *control_window;
- GtkWidget *label;
- GtkWidget *vbox;
- GtkWidget *button;
- GtkWidget *spin;
- GtkAdjustment *adj;
- 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 ("<no configure events>");
- 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, -3.0, 800.0, 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, -3.0, 800.0, 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);
-
- button = gtk_button_new_with_label ("Queue resize");
- gtk_signal_connect_object (GTK_WIDGET (button),
- "clicked",
- GTK_SIGNAL_FUNC (gtk_widget_queue_resize),
- GTK_OBJECT (control_window));
- gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
-
- button = gtk_button_new_with_label ("Set size");
- gtk_signal_connect (GTK_WIDGET (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_WIDGET (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 ("Set usize");
- gtk_signal_connect (GTK_WIDGET (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 ("Set location");
- gtk_signal_connect (GTK_WIDGET (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_check_button_new_with_label ("Allow shrink");
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), FALSE);
- gtk_signal_connect (GTK_WIDGET (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_WIDGET (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_WIDGET (button),
- "toggled",
- GTK_SIGNAL_FUNC (auto_shrink_callback),
- GTK_OBJECT (control_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);
-
- gtk_widget_show_all (vbox);
-
- return control_window;
-}
-
-void
-create_window_sizing (void)
-{
- static GtkWidget *window = NULL;
-
- if (!window)
- {
- GtkWidget *label;
-
- window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
-
- label = gtk_label_new (NULL);
- gtk_label_set_markup (GTK_LABEL (label), "<span foreground=\"purple\"><big>Window being resized</big></span>\nBlah blah blah blah\nblah blah blah\nblah blah blah blah blah");
- gtk_container_add (GTK_CONTAINER (window), label);
- gtk_widget_show (label);
-
- gtk_signal_connect (GTK_OBJECT (window), "destroy",
- GTK_SIGNAL_FUNC(gtk_widget_destroyed),
- &window);
-
- gtk_window_set_title (GTK_WINDOW (window), "Window to size");
-
- gtk_widget_show (window_controls (window));
- }
-
- 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;
-
- RADIOMENUTOGGLED ((GtkRadioMenuItem *)
- (((GtkOptionMenu *)(pdata->omenu1))->menu_item), i);
-
- gtk_progress_bar_set_orientation (GTK_PROGRESS_BAR (pdata->pbar),
- (GtkProgressBarOrientation) (3-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;
-
- RADIOMENUTOGGLED ((GtkRadioMenuItem *)
- (((GtkOptionMenu *)(pdata->omenu2))->menu_item), i);
-
- i = 1 - i;
-
- 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 OptionMenuItem items1[] =
- {
- { "Left-Right", GTK_SIGNAL_FUNC (progressbar_toggle_orientation) },
- { "Right-Left", GTK_SIGNAL_FUNC (progressbar_toggle_orientation) },
- { "Bottom-Top", GTK_SIGNAL_FUNC (progressbar_toggle_orientation) },
- { "Top-Bottom", GTK_SIGNAL_FUNC (progressbar_toggle_orientation) }
- };
-
- static OptionMenuItem items2[] =
- {
- { "Continuous", GTK_SIGNAL_FUNC (progressbar_toggle_bar_style) },
- { "Discrete", GTK_SIGNAL_FUNC (progressbar_toggle_bar_style) }
- };
-
- 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, 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, 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);
-}
-
-/*
- * 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; i<imax; i++)
- for (j=jmin; j<jmax; j++)
- if ((i+j) % 2)
- gdk_draw_rectangle (widget->window,
- 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 *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 =
- g_object_connect (gtk_widget_new (GTK_TYPE_RADIO_BUTTON,
- "label", "Resize-Queue",
- "user_data", (void*)GTK_RESIZE_QUEUE,
- "group", button,
- "visible", TRUE,
- "parent", box,
- NULL),
- "signal::clicked", toggle_idle_container, container,
- NULL);
- button =
- g_object_set (g_object_connect (gtk_widget_new (GTK_TYPE_RADIO_BUTTON,
- "label", "Resize-Immediate",
- "user_data", (void*)GTK_RESIZE_IMMEDIATE,
- NULL),
- "signal::clicked", toggle_idle_container, container,
- NULL),
- "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_rc_file (void)
-{
- GList *toplevels;
-
- if (gtk_rc_reparse_all ())
- {
- toplevels = gdk_window_get_toplevels();
- while (toplevels)
- {
- GtkWidget *widget;
- gdk_window_get_user_data (toplevels->data, (gpointer *)&widget);
-
- if (widget)
- gtk_widget_reset_rc_styles (widget);
-
- toplevels = toplevels->next;
- }
- g_list_free (toplevels);
- }
-}
-
-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(reload_rc_file), 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; i<imax; i++)
- for (j=jmin; j<jmax; j++)
- if ((i+j) % 2)
- gdk_draw_rectangle (layout->bin_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 = 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 ();
-}
-
-void
-create_main_window (void)
-{
- struct {
- char *label;
- void (*func) ();
- } 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 },
- /* { "dnd", create_dnd }, */
- { "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 },
- { "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 },
- { "notebook", create_notebook },
- { "panes", create_panes },
- { "pixmap", create_pixmap },
- { "preview color", create_color_preview },
- { "preview gray", create_gray_preview },
- { "progress bar", create_progress_bar },
- { "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 },
- { "spinbutton", create_spins },
- { "statusbar", create_statusbar },
- { "styles", create_styles },
- { "test idle", create_idle_test },
- { "test mainloop", create_mainloop },
- { "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]);
- 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_label ("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=./gtk.immodules");
- }
-}
-
-int
-main (int argc, char *argv[])
-{
- GtkBindingSet *binding_set;
-
- srand (time (NULL));
-
- test_init ();
- gtk_set_locale ();
-
- /* 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);
-
- /* 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 <ctrl><release>9 test");
-
- create_main_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;
-}
projects / ~andy / gtk / commitdiff