+/* testtext.c
+ * Copyright (C) 2000 Red Hat, Inc
+ * Author: Havoc Pennington
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library 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.
+ */
+
+#include <config.h>
#include <stdio.h>
#include <sys/stat.h>
#include <errno.h>
#include <stdlib.h>
#include <string.h>
+#undef GTK_DISABLE_DEPRECATED
+
#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>
GtkTextTag *invisible_tag;
GtkTextTag *not_editable_tag;
GtkTextTag *found_text_tag;
+ GtkTextTag *rise_tag;
+ GtkTextTag *large_tag;
+ GtkTextTag *indent_tag;
+ GtkTextTag *margin_tag;
GtkTextTag *custom_tabs_tag;
GSList *color_tags;
guint color_cycle_timeout;
static void
push_active_window (GtkWindow *window)
{
- g_object_ref (G_OBJECT (window));
+ g_object_ref (window);
active_window_stack = g_slist_prepend (active_window_stack, window);
}
static void
pop_active_window (void)
{
- gtk_object_unref (active_window_stack->data);
+ g_object_unref (active_window_stack->data);
active_window_stack = g_slist_delete_link (active_window_stack, active_window_stack);
}
gtk_file_selection_set_filename (GTK_FILE_SELECTION (filesel), start_file);
- g_object_set_data (G_OBJECT (filesel), "ok-func", (gpointer)func);
+ g_object_set_data (G_OBJECT (filesel), "ok-func", func);
g_object_set_data (G_OBJECT (filesel), "ok-data", data);
g_object_set_data (G_OBJECT (filesel), "ok-result", &result);
- gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (filesel)->ok_button),
- "clicked",
- GTK_SIGNAL_FUNC (filesel_ok_cb), filesel);
- gtk_signal_connect_object (GTK_OBJECT (GTK_FILE_SELECTION (filesel)->cancel_button),
- "clicked",
- GTK_SIGNAL_FUNC (gtk_widget_destroy), GTK_OBJECT (filesel));
+ g_signal_connect (GTK_FILE_SELECTION (filesel)->ok_button,
+ "clicked",
+ G_CALLBACK (filesel_ok_cb), filesel);
+ g_signal_connect_swapped (GTK_FILE_SELECTION (filesel)->cancel_button,
+ "clicked",
+ G_CALLBACK (gtk_widget_destroy), filesel);
- gtk_signal_connect (GTK_OBJECT (filesel), "destroy",
- GTK_SIGNAL_FUNC (gtk_main_quit), NULL);
+ g_signal_connect (filesel, "destroy",
+ G_CALLBACK (gtk_main_quit), NULL);
gtk_window_set_modal (GTK_WINDOW (filesel), TRUE);
gtk_widget_show (filesel);
{
if (event->keyval == GDK_Escape)
{
- gtk_signal_emit_stop_by_name (GTK_OBJECT (widget), "key_press_event");
+ g_signal_stop_emission_by_name (widget, "key_press_event");
gtk_object_destroy (GTK_OBJECT (widget));
return TRUE;
}
/* Quit our recursive main loop when the dialog is destroyed.
*/
- gtk_signal_connect (GTK_OBJECT (dialog), "destroy",
- GTK_SIGNAL_FUNC (gtk_main_quit), NULL);
+ g_signal_connect (dialog, "destroy",
+ G_CALLBACK (gtk_main_quit), NULL);
/* Catch Escape key presses and have them destroy the dialog
*/
- gtk_signal_connect (GTK_OBJECT (dialog), "key_press_event",
- GTK_SIGNAL_FUNC (msgbox_key_press_cb), NULL);
+ g_signal_connect (dialog, "key_press_event",
+ G_CALLBACK (msgbox_key_press_cb), NULL);
/* Fill in the contents of the widget
*/
if (default_index == 0)
gtk_widget_grab_default (button);
- gtk_signal_connect (GTK_OBJECT (button), "clicked",
- GTK_SIGNAL_FUNC (msgbox_yes_cb), &result);
+ g_signal_connect (button, "clicked",
+ G_CALLBACK (msgbox_yes_cb), &result);
}
/* When No is clicked, call the msgbox_no_cb
if (default_index == 0)
gtk_widget_grab_default (button);
- gtk_signal_connect (GTK_OBJECT (button), "clicked",
- GTK_SIGNAL_FUNC (msgbox_no_cb), &result);
+ g_signal_connect (button, "clicked",
+ G_CALLBACK (msgbox_no_cb), &result);
}
/* When Cancel is clicked, destroy the dialog
if (default_index == 1)
gtk_widget_grab_default (button);
- gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
- GTK_SIGNAL_FUNC (gtk_object_destroy), GTK_OBJECT (dialog));
+ g_signal_connect_swapped (button, "clicked",
+ G_CALLBACK (gtk_object_destroy), dialog);
}
gtk_widget_show_all (dialog);
return result;
}
+#ifdef DO_BLINK
/*
* Example buffer filling code
*/
tag = GTK_TEXT_TAG (data);
- g_object_set (G_OBJECT (tag),
+ g_object_set (tag,
"foreground", flip ? "blue" : "purple",
NULL);
return TRUE;
}
+#endif
static gint
tag_event_handler (GtkTextTag *tag, GtkWidget *widget, GdkEvent *event,
static void
setup_tag (GtkTextTag *tag)
{
- g_signal_connect (G_OBJECT (tag),
+ g_signal_connect (tag,
"event",
G_CALLBACK (tag_event_handler),
NULL);
tag = gtk_text_buffer_create_tag (buffer, "fg_blue", NULL);
- /* gtk_timeout_add (1000, blink_timeout, tag); */
-
+#ifdef DO_BLINK
+ gtk_timeout_add (1000, blink_timeout, tag);
+#endif
+
setup_tag (tag);
color.red = color.green = 0;
color2.red = 0xfff;
color2.blue = 0x0;
color2.green = 0;
- g_object_set (G_OBJECT (tag),
+ g_object_set (tag,
"foreground_gdk", &color,
"background_gdk", &color2,
"size_points", 24.0,
color.blue = color.green = 0;
color.red = 0xffff;
- g_object_set (G_OBJECT (tag),
+ g_object_set (tag,
"rise", -4 * PANGO_SCALE,
"foreground_gdk", &color,
NULL);
color.blue = color.red = 0;
color.green = 0xffff;
- g_object_set (G_OBJECT (tag),
+ g_object_set (tag,
"background_gdk", &color,
"size_points", 10.0,
NULL);
setup_tag (tag);
- g_object_set (G_OBJECT (tag),
+ g_object_set (tag,
"strikethrough", TRUE,
NULL);
setup_tag (tag);
- g_object_set (G_OBJECT (tag),
+ g_object_set (tag,
"underline", PANGO_UNDERLINE_SINGLE,
NULL);
+ tag = gtk_text_buffer_create_tag (buffer, "underline_error", NULL);
+
setup_tag (tag);
- g_object_set (G_OBJECT (tag),
- "underline", PANGO_UNDERLINE_SINGLE,
+ g_object_set (tag,
+ "underline", PANGO_UNDERLINE_ERROR,
NULL);
tag = gtk_text_buffer_create_tag (buffer, "centered", NULL);
- g_object_set (G_OBJECT (tag),
+ g_object_set (tag,
"justification", GTK_JUSTIFY_CENTER,
NULL);
tag = gtk_text_buffer_create_tag (buffer, "rtl_quote", NULL);
- g_object_set (G_OBJECT (tag),
+ g_object_set (tag,
"wrap_mode", GTK_WRAP_WORD,
"direction", GTK_TEXT_DIR_RTL,
"indent", 30,
tag = gtk_text_buffer_create_tag (buffer, "negative_indent", NULL);
- g_object_set (G_OBJECT (tag),
+ g_object_set (tag,
"indent", -25,
NULL);
anchor = gtk_text_buffer_create_child_anchor (buffer, &iter);
- g_object_ref (G_OBJECT (anchor));
+ g_object_ref (anchor);
g_object_set_data_full (G_OBJECT (buffer), "anchor", anchor,
(GDestroyNotify) g_object_unref);
"(Hello World!)\nfoo foo Hello this is some text we are using to text word wrap. It has punctuation! gee; blah - hmm, great.\nnew line with a significant quantity of text on it. This line really does contain some text. More text! More text! More text!\n"
/* This is UTF8 stuff, Emacs doesn't
really know how to display it */
- "German (Deutsch Süd) Grüß Gott Greek (Ελληνικά) Γειά σας Hebrew(שלום) Hebrew punctuation(\xd6\xbfש\xd6\xbb\xd6\xbc\xd6\xbb\xd6\xbfל\xd6\xbcו\xd6\xbc\xd6\xbb\xd6\xbb\xd6\xbfם\xd6\xbc\xd6\xbb\xd6\xbf) Japanese (日本語) Thai (สวัสดีครับ) Thai wrong spelling (คำต่อไปนื่สะกดผิด พัั้ัั่งโกะ)\n", -1);
+ "German (Deutsch S\303\274d) Gr\303\274\303\237 Gott Greek (\316\225\316\273\316\273\316\267\316\275\316\271\316\272\316\254) \316\223\316\265\316\271\316\254 \317\203\316\261\317\202 Hebrew(\327\251\327\234\327\225\327\235) Hebrew punctuation(\xd6\xbf\327\251\xd6\xbb\xd6\xbc\xd6\xbb\xd6\xbf\327\234\xd6\xbc\327\225\xd6\xbc\xd6\xbb\xd6\xbb\xd6\xbf\327\235\xd6\xbc\xd6\xbb\xd6\xbf) Japanese (\346\227\245\346\234\254\350\252\236) Thai (\340\270\252\340\270\247\340\270\261\340\270\252\340\270\224\340\270\265\340\270\204\340\270\243\340\270\261\340\270\232) Thai wrong spelling (\340\270\204\340\270\263\340\270\225\340\271\210\340\270\255\340\271\204\340\270\233\340\270\231\340\270\267\340\271\210\340\270\252\340\270\260\340\270\201\340\270\224\340\270\234\340\270\264\340\270\224 \340\270\236\340\270\261\340\270\261\340\271\211\340\270\261\340\270\261\340\271\210\340\270\207\340\271\202\340\270\201\340\270\260)\n", -1);
temp_mark =
gtk_text_buffer_create_mark (buffer, "tmp_mark", &iter, TRUE);
gtk_text_buffer_apply_tag_by_name (buffer, "underline", &iter, &iter2);
+ gtk_text_buffer_get_iter_at_line_offset (buffer, &iter, 1, 4);
+ gtk_text_buffer_get_iter_at_line_offset (buffer, &iter2, 1, 7);
+
+ gtk_text_buffer_apply_tag_by_name (buffer, "underline_error", &iter, &iter2);
+
gtk_text_buffer_get_iter_at_line_offset (buffer, &iter, 1, 14);
gtk_text_buffer_get_iter_at_line_offset (buffer, &iter2, 1, 24);
gtk_text_buffer_move_mark (buffer, temp_mark, &iter);
gtk_text_buffer_insert (buffer, &iter, "Word wrapped, Right-to-left Quote\n", -1);
- gtk_text_buffer_insert (buffer, &iter, "وقد بدأ ثلاث من أكثر المؤسسات تقدما في شبكة اكسيون برامجها كمنظمات لا تسعى للربح، ثم تحولت في السنوات الخمس الماضية إلى مؤسسات مالية منظمة، وباتت جزءا من النظام المالي في بلدانها، ولكنها تتخصص في خدمة قطاع المشروعات الصغيرة. وأحد أكثر هذه المؤسسات نجاحا هو »بانكوسول« في بوليفيا.\n", -1);
+ gtk_text_buffer_insert (buffer, &iter, "\331\210\331\202\330\257 \330\250\330\257\330\243 \330\253\331\204\330\247\330\253 \331\205\331\206 \330\243\331\203\330\253\330\261 \330\247\331\204\331\205\330\244\330\263\330\263\330\247\330\252 \330\252\331\202\330\257\331\205\330\247 \331\201\331\212 \330\264\330\250\331\203\330\251 \330\247\331\203\330\263\331\212\331\210\331\206 \330\250\330\261\330\247\331\205\330\254\331\207\330\247 \331\203\331\205\331\206\330\270\331\205\330\247\330\252 \331\204\330\247 \330\252\330\263\330\271\331\211 \331\204\331\204\330\261\330\250\330\255\330\214 \330\253\331\205 \330\252\330\255\331\210\331\204\330\252 \331\201\331\212 \330\247\331\204\330\263\331\206\331\210\330\247\330\252 \330\247\331\204\330\256\331\205\330\263 \330\247\331\204\331\205\330\247\330\266\331\212\330\251 \330\245\331\204\331\211 \331\205\330\244\330\263\330\263\330\247\330\252 \331\205\330\247\331\204\331\212\330\251 \331\205\331\206\330\270\331\205\330\251\330\214 \331\210\330\250\330\247\330\252\330\252 \330\254\330\262\330\241\330\247 \331\205\331\206 \330\247\331\204\331\206\330\270\330\247\331\205 \330\247\331\204\331\205\330\247\331\204\331\212 \331\201\331\212 \330\250\331\204\330\257\330\247\331\206\331\207\330\247\330\214 \331\210\331\204\331\203\331\206\331\207\330\247 \330\252\330\252\330\256\330\265\330\265 \331\201\331\212 \330\256\330\257\331\205\330\251 \331\202\330\267\330\247\330\271 \330\247\331\204\331\205\330\264\330\261\331\210\330\271\330\247\330\252 \330\247\331\204\330\265\330\272\331\212\330\261\330\251. \331\210\330\243\330\255\330\257 \330\243\331\203\330\253\330\261 \331\207\330\260\331\207 \330\247\331\204\331\205\330\244\330\263\330\263\330\247\330\252 \331\206\330\254\330\247\330\255\330\247 \331\207\331\210 \302\273\330\250\330\247\331\206\331\203\331\210\330\263\331\210\331\204\302\253 \331\201\331\212 \330\250\331\210\331\204\331\212\331\201\331\212\330\247.\n", -1);
gtk_text_buffer_get_iter_at_mark (buffer, &iter2, temp_mark);
gtk_text_buffer_apply_tag_by_name (buffer, "rtl_quote", &iter2, &iter);
++i;
}
- g_object_unref (G_OBJECT (pixbuf));
+ g_object_unref (pixbuf);
printf ("%d lines %d chars\n",
gtk_text_buffer_get_line_count (buffer),
}
}
+static void
+do_apply_rise (gpointer callback_data,
+ guint callback_action,
+ GtkWidget *widget)
+{
+ View *view = view_from_widget (widget);
+ GtkTextIter start;
+ GtkTextIter end;
+
+ if (gtk_text_buffer_get_selection_bounds (view->buffer->buffer,
+ &start, &end))
+ {
+ if (callback_action)
+ {
+ gtk_text_buffer_remove_tag (view->buffer->buffer,
+ view->buffer->rise_tag,
+ &start, &end);
+ }
+ else
+ {
+ gtk_text_buffer_apply_tag (view->buffer->buffer,
+ view->buffer->rise_tag,
+ &start, &end);
+ }
+ }
+}
+
+static void
+do_apply_large (gpointer callback_data,
+ guint callback_action,
+ GtkWidget *widget)
+{
+ View *view = view_from_widget (widget);
+ GtkTextIter start;
+ GtkTextIter end;
+
+ if (gtk_text_buffer_get_selection_bounds (view->buffer->buffer,
+ &start, &end))
+ {
+ if (callback_action)
+ {
+ gtk_text_buffer_remove_tag (view->buffer->buffer,
+ view->buffer->large_tag,
+ &start, &end);
+ }
+ else
+ {
+ gtk_text_buffer_apply_tag (view->buffer->buffer,
+ view->buffer->large_tag,
+ &start, &end);
+ }
+ }
+}
+
+static void
+do_apply_indent (gpointer callback_data,
+ guint callback_action,
+ GtkWidget *widget)
+{
+ View *view = view_from_widget (widget);
+ GtkTextIter start;
+ GtkTextIter end;
+
+ if (gtk_text_buffer_get_selection_bounds (view->buffer->buffer,
+ &start, &end))
+ {
+ if (callback_action)
+ {
+ gtk_text_buffer_remove_tag (view->buffer->buffer,
+ view->buffer->indent_tag,
+ &start, &end);
+ }
+ else
+ {
+ gtk_text_buffer_apply_tag (view->buffer->buffer,
+ view->buffer->indent_tag,
+ &start, &end);
+ }
+ }
+}
+
+static void
+do_apply_margin (gpointer callback_data,
+ guint callback_action,
+ GtkWidget *widget)
+{
+ View *view = view_from_widget (widget);
+ GtkTextIter start;
+ GtkTextIter end;
+
+ if (gtk_text_buffer_get_selection_bounds (view->buffer->buffer,
+ &start, &end))
+ {
+ if (callback_action)
+ {
+ gtk_text_buffer_remove_tag (view->buffer->buffer,
+ view->buffer->margin_tag,
+ &start, &end);
+ }
+ else
+ {
+ gtk_text_buffer_apply_tag (view->buffer->buffer,
+ view->buffer->margin_tag,
+ &start, &end);
+ }
+ }
+}
+
static void
do_apply_tabs (gpointer callback_data,
guint callback_action,
create_prop_editor (G_OBJECT (view->text_view), 0);
}
+static void
+rich_text_store_populate (GtkListStore *store,
+ GtkTextBuffer *buffer,
+ gboolean deserialize)
+{
+ GdkAtom *formats;
+ gint n_formats;
+ gint i;
+
+ gtk_list_store_clear (store);
+
+ if (deserialize)
+ formats = gtk_text_buffer_get_deserialize_formats (buffer, &n_formats);
+ else
+ formats = gtk_text_buffer_get_serialize_formats (buffer, &n_formats);
+
+ for (i = 0; i < n_formats; i++)
+ {
+ GtkTreeIter iter;
+ gchar *mime_type;
+ gboolean can_create_tags = FALSE;
+
+ mime_type = gdk_atom_name (formats[i]);
+
+ if (deserialize)
+ can_create_tags =
+ gtk_text_buffer_deserialize_get_can_create_tags (buffer, formats[i]);
+
+ gtk_list_store_append (store, &iter);
+ gtk_list_store_set (store, &iter,
+ 0, formats[i],
+ 1, mime_type,
+ 2, can_create_tags,
+ -1);
+
+ g_free (mime_type);
+ }
+
+ g_free (formats);
+}
+
+static void
+rich_text_paste_target_list_notify (GtkTextBuffer *buffer,
+ const GParamSpec *pspec,
+ GtkListStore *store)
+{
+ rich_text_store_populate (store, buffer, TRUE);
+}
+
+static void
+rich_text_copy_target_list_notify (GtkTextBuffer *buffer,
+ const GParamSpec *pspec,
+ GtkListStore *store)
+{
+ rich_text_store_populate (store, buffer, FALSE);
+}
+
+static void
+rich_text_can_create_tags_toggled (GtkCellRendererToggle *toggle,
+ const gchar *path,
+ GtkTreeModel *model)
+{
+ GtkTreeIter iter;
+
+ if (gtk_tree_model_get_iter_from_string (model, &iter, path))
+ {
+ GtkTextBuffer *buffer;
+ GdkAtom format;
+ gboolean can_create_tags;
+
+ buffer = g_object_get_data (G_OBJECT (model), "buffer");
+
+ gtk_tree_model_get (model, &iter,
+ 0, &format,
+ 2, &can_create_tags,
+ -1);
+
+ gtk_text_buffer_deserialize_set_can_create_tags (buffer, format,
+ !can_create_tags);
+
+ gtk_list_store_set (GTK_LIST_STORE (model), &iter,
+ 2, !can_create_tags,
+ -1);
+ }
+}
+
+static void
+rich_text_unregister_clicked (GtkWidget *button,
+ GtkTreeView *tv)
+{
+ GtkTreeSelection *sel = gtk_tree_view_get_selection (tv);
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+
+ if (gtk_tree_selection_get_selected (sel, &model, &iter))
+ {
+ GtkTextBuffer *buffer;
+ gboolean deserialize;
+ GdkAtom format;
+
+ buffer = g_object_get_data (G_OBJECT (model), "buffer");
+ deserialize = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (model),
+ "deserialize"));
+
+ gtk_tree_model_get (model, &iter,
+ 0, &format,
+ -1);
+
+ if (deserialize)
+ gtk_text_buffer_unregister_deserialize_format (buffer, format);
+ else
+ gtk_text_buffer_unregister_serialize_format (buffer, format);
+ }
+}
+
+static void
+rich_text_register_clicked (GtkWidget *button,
+ GtkTreeView *tv)
+{
+ GtkWidget *dialog;
+ GtkWidget *label;
+ GtkWidget *entry;
+
+ dialog = gtk_dialog_new_with_buttons ("Register new Tagset",
+ GTK_WINDOW (gtk_widget_get_toplevel (button)),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+ GTK_STOCK_OK, GTK_RESPONSE_OK,
+ NULL);
+ label = gtk_label_new ("Enter tagset name or leave blank for "
+ "unrestricted internal format:");
+ gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), label,
+ FALSE, FALSE, 0);
+
+ entry = gtk_entry_new ();
+ gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), entry,
+ FALSE, FALSE, 0);
+
+ gtk_widget_show_all (dialog);
+
+ if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK)
+ {
+ GtkTreeModel *model = gtk_tree_view_get_model (tv);
+ GtkTextBuffer *buffer = g_object_get_data (G_OBJECT (model), "buffer");
+ const gchar *tagset = gtk_entry_get_text (GTK_ENTRY (entry));
+ gboolean deserialize;
+
+ deserialize = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (model),
+ "deserialize"));
+
+ if (tagset && ! strlen (tagset))
+ tagset = NULL;
+
+ if (deserialize)
+ gtk_text_buffer_register_deserialize_tagset (buffer, tagset);
+ else
+ gtk_text_buffer_register_serialize_tagset (buffer, tagset);
+ }
+
+ gtk_widget_destroy (dialog);
+}
+
+static void
+do_rich_text (gpointer callback_data,
+ guint deserialize,
+ GtkWidget *widget)
+{
+ View *view = view_from_widget (widget);
+ GtkTextBuffer *buffer;
+ GtkWidget *dialog;
+ GtkWidget *tv;
+ GtkWidget *sw;
+ GtkWidget *hbox;
+ GtkWidget *button;
+ GtkListStore *store;
+
+ buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view->text_view));
+
+ dialog = gtk_dialog_new_with_buttons (deserialize ?
+ "Rich Text Paste & Drop" :
+ "Rich Text Copy & Drag",
+ GTK_WINDOW (view->window),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_STOCK_CLOSE, 0,
+ NULL);
+ g_signal_connect (dialog, "response",
+ G_CALLBACK (gtk_widget_destroy),
+ NULL);
+
+ store = gtk_list_store_new (3,
+ G_TYPE_POINTER,
+ G_TYPE_STRING,
+ G_TYPE_BOOLEAN);
+
+ g_object_set_data (G_OBJECT (store), "buffer", buffer);
+ g_object_set_data (G_OBJECT (store), "deserialize",
+ GUINT_TO_POINTER (deserialize));
+
+ tv = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store));
+ g_object_unref (store);
+
+ gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tv),
+ 0, "Rich Text Format",
+ gtk_cell_renderer_text_new (),
+ "text", 1,
+ NULL);
+
+ if (deserialize)
+ {
+ GtkCellRenderer *renderer = gtk_cell_renderer_toggle_new ();
+
+ gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tv),
+ 1, "Can Create Tags",
+ renderer,
+ "active", 2,
+ NULL);
+
+ g_signal_connect (renderer, "toggled",
+ G_CALLBACK (rich_text_can_create_tags_toggled),
+ store);
+ }
+
+ sw = gtk_scrolled_window_new (NULL, NULL);
+ gtk_widget_set_size_request (sw, 300, 100);
+ gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), sw);
+
+ gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw), tv);
+
+ hbox = gtk_hbox_new (FALSE, 6);
+ gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), hbox,
+ FALSE, FALSE, 0);
+
+ button = gtk_button_new_with_label ("Unregister Selected Format");
+ gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
+
+ g_signal_connect (button, "clicked",
+ G_CALLBACK (rich_text_unregister_clicked),
+ tv);
+
+ button = gtk_button_new_with_label ("Register New Tagset\n"
+ "for the Internal Format");
+ gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
+
+ g_signal_connect (button, "clicked",
+ G_CALLBACK (rich_text_register_clicked),
+ tv);
+
+ if (deserialize)
+ g_signal_connect_object (buffer, "notify::paste-target-list",
+ G_CALLBACK (rich_text_paste_target_list_notify),
+ G_OBJECT (store), 0);
+ else
+ g_signal_connect_object (buffer, "notify::copy-target-list",
+ G_CALLBACK (rich_text_copy_target_list_notify),
+ G_OBJECT (store), 0);
+
+ rich_text_store_populate (store, buffer, deserialize);
+
+ gtk_widget_show_all (dialog);
+}
+
enum
{
RESPONSE_FORWARD,
gtk_widget_destroy (dialog);
}
+static void
+do_copy (gpointer callback_data,
+ guint callback_action,
+ GtkWidget *widget)
+{
+ View *view = view_from_widget (widget);
+ GtkTextBuffer *buffer;
+
+ buffer = view->buffer->buffer;
+
+ gtk_text_buffer_copy_clipboard (buffer,
+ gtk_clipboard_get (GDK_NONE));
+}
+
static void
do_search (gpointer callback_data,
guint callback_action,
search_text = gtk_text_view_new_with_buffer (buffer);
- g_object_unref (G_OBJECT (buffer));
+ g_object_unref (buffer);
gtk_box_pack_end (GTK_BOX (GTK_DIALOG (dialog)->vbox),
search_text,
g_object_set_data (G_OBJECT (dialog), "buffer", buffer);
- gtk_signal_connect (GTK_OBJECT (dialog),
- "response",
- GTK_SIGNAL_FUNC (dialog_response_callback),
- view);
+ g_signal_connect (dialog,
+ "response",
+ G_CALLBACK (dialog_response_callback),
+ view);
gtk_widget_show (search_text);
gtk_widget_show_all (dialog);
}
+static void
+do_select_all (gpointer callback_data,
+ guint callback_action,
+ GtkWidget *widget)
+{
+ View *view = view_from_widget (widget);
+ GtkTextBuffer *buffer;
+ GtkTextIter start, end;
+
+ buffer = view->buffer->buffer;
+
+ gtk_text_buffer_get_bounds (buffer, &start, &end);
+ gtk_text_buffer_select_range (buffer, &start, &end);
+}
+
typedef struct
{
/* position is in coordinate system of text_view_move_child */
gtk_widget_show_all (event_box);
- g_signal_connect (G_OBJECT (event_box), "event",
+ g_signal_connect (event_box, "event",
G_CALLBACK (movable_child_callback),
text_view);
static GtkItemFactoryEntry menu_items[] =
{
- { "/_File", NULL, 0, 0, "<Branch>" },
+ { "/_File", NULL, NULL, 0, "<Branch>" },
{ "/File/_New", "<control>N", do_new, 0, NULL },
{ "/File/New _View", NULL, do_new_view, 0, NULL },
{ "/File/_Open", "<control>O", do_open, 0, NULL },
{ "/File/_Save", "<control>S", do_save, 0, NULL },
{ "/File/Save _As...", NULL, do_save_as, 0, NULL },
- { "/File/sep1", NULL, 0, 0, "<Separator>" },
+ { "/File/sep1", NULL, NULL, 0, "<Separator>" },
{ "/File/_Close", "<control>W" , do_close, 0, NULL },
{ "/File/E_xit", "<control>Q" , do_exit, 0, NULL },
{ "/_Edit", NULL, 0, 0, "<Branch>" },
+ { "/Edit/Copy", NULL, do_copy, 0, NULL },
+ { "/Edit/sep1", NULL, NULL, 0, "<Separator>" },
{ "/Edit/Find...", NULL, do_search, 0, NULL },
+ { "/Edit/Select All", "<control>A", do_select_all, 0, NULL },
- { "/_Settings", NULL, 0, 0, "<Branch>" },
+ { "/_Settings", NULL, NULL, 0, "<Branch>" },
{ "/Settings/Wrap _Off", NULL, do_wrap_changed, GTK_WRAP_NONE, "<RadioItem>" },
{ "/Settings/Wrap _Words", NULL, do_wrap_changed, GTK_WRAP_WORD, "/Settings/Wrap Off" },
{ "/Settings/Wrap _Chars", NULL, do_wrap_changed, GTK_WRAP_CHAR, "/Settings/Wrap Off" },
- { "/Settings/sep1", NULL, 0, 0, "<Separator>" },
+ { "/Settings/sep1", NULL, NULL, 0, "<Separator>" },
{ "/Settings/Editable", NULL, do_editable_changed, TRUE, "<RadioItem>" },
{ "/Settings/Not editable", NULL, do_editable_changed, FALSE, "/Settings/Editable" },
- { "/Settings/sep1", NULL, 0, 0, "<Separator>" },
+ { "/Settings/sep1", NULL, NULL, 0, "<Separator>" },
{ "/Settings/Cursor visible", NULL, do_cursor_visible_changed, TRUE, "<RadioItem>" },
{ "/Settings/Cursor not visible", NULL, do_cursor_visible_changed, FALSE, "/Settings/Cursor visible" },
- { "/Settings/sep1", NULL, 0, 0, "<Separator>" },
+ { "/Settings/sep1", NULL, NULL, 0, "<Separator>" },
{ "/Settings/Left-to-Right", NULL, do_direction_changed, GTK_TEXT_DIR_LTR, "<RadioItem>" },
{ "/Settings/Right-to-Left", NULL, do_direction_changed, GTK_TEXT_DIR_RTL, "/Settings/Left-to-Right" },
- { "/Settings/sep1", NULL, 0, 0, "<Separator>" },
+ { "/Settings/sep1", NULL, NULL, 0, "<Separator>" },
{ "/Settings/Sane spacing", NULL, do_spacing_changed, FALSE, "<RadioItem>" },
{ "/Settings/Funky spacing", NULL, do_spacing_changed, TRUE, "/Settings/Sane spacing" },
- { "/Settings/sep1", NULL, 0, 0, "<Separator>" },
+ { "/Settings/sep1", NULL, NULL, 0, "<Separator>" },
{ "/Settings/Don't cycle color tags", NULL, do_color_cycle_changed, FALSE, "<RadioItem>" },
{ "/Settings/Cycle colors", NULL, do_color_cycle_changed, TRUE, "/Settings/Don't cycle color tags" },
- { "/_Attributes", NULL, 0, 0, "<Branch>" },
+ { "/_Attributes", NULL, NULL, 0, "<Branch>" },
{ "/Attributes/Editable", NULL, do_apply_editable, TRUE, NULL },
{ "/Attributes/Not editable", NULL, do_apply_editable, FALSE, NULL },
{ "/Attributes/Invisible", NULL, do_apply_invisible, FALSE, NULL },
{ "/Attributes/Visible", NULL, do_apply_invisible, TRUE, NULL },
+ { "/Attributes/Rise", NULL, do_apply_rise, FALSE, NULL },
+ { "/Attributes/Large", NULL, do_apply_large, FALSE, NULL },
+ { "/Attributes/Indent", NULL, do_apply_indent, FALSE, NULL },
+ { "/Attributes/Margins", NULL, do_apply_margin, FALSE, NULL },
{ "/Attributes/Custom tabs", NULL, do_apply_tabs, FALSE, NULL },
{ "/Attributes/Default tabs", NULL, do_apply_tabs, TRUE, NULL },
{ "/Attributes/Color cycles", NULL, do_apply_colors, TRUE, NULL },
{ "/Attributes/No colors", NULL, do_apply_colors, FALSE, NULL },
- { "/Attributes/Remove all tags", NULL, do_remove_tags, 0, NULL },
- { "/Attributes/Properties", NULL, do_properties, 0, NULL },
- { "/_Test", NULL, 0, 0, "<Branch>" },
+ { "/Attributes/Remove all tags", NULL, do_remove_tags, 0, NULL },
+ { "/Attributes/Properties", NULL, do_properties, 0, NULL },
+ { "/Attributes/Rich Text copy & drag", NULL, do_rich_text, 0, NULL },
+ { "/Attributes/Rich Text paste & drop", NULL, do_rich_text, 1, NULL },
+ { "/_Test", NULL, NULL, 0, "<Branch>" },
{ "/Test/_Example", NULL, do_example, 0, NULL },
{ "/Test/_Insert and scroll", NULL, do_insert_and_scroll, 0, NULL },
{ "/Test/_Add fixed children", NULL, do_add_children, 0, NULL },
++i;
}
-#if 0
+#if 1
buffer->invisible_tag = gtk_text_buffer_create_tag (buffer->buffer, NULL,
"invisible", TRUE, NULL);
#endif
buffer->found_text_tag = gtk_text_buffer_create_tag (buffer->buffer, NULL,
"foreground", "red", NULL);
+ buffer->rise_tag = gtk_text_buffer_create_tag (buffer->buffer, NULL,
+ "rise", 10 * PANGO_SCALE, NULL);
+
+ buffer->large_tag = gtk_text_buffer_create_tag (buffer->buffer, NULL,
+ "scale", PANGO_SCALE_X_LARGE, NULL);
+
+ buffer->indent_tag = gtk_text_buffer_create_tag (buffer->buffer, NULL,
+ "indent", 20, NULL);
+
+ buffer->margin_tag = gtk_text_buffer_create_tag (buffer->buffer, NULL,
+ "left_margin", 20, "right_margin", 20, NULL);
+
tabs = pango_tab_array_new_with_positions (4,
TRUE,
PANGO_TAB_LEFT, 10,
"%d strings found and marked in red",
i);
- gtk_signal_connect_object (GTK_OBJECT (dialog),
- "response",
- GTK_SIGNAL_FUNC (gtk_widget_destroy),
- GTK_OBJECT (dialog));
+ g_signal_connect_swapped (dialog,
+ "response",
+ G_CALLBACK (gtk_widget_destroy), dialog);
gtk_widget_show (dialog);
}
{
buffer_set_colors (buffer, FALSE);
buffers = g_slist_remove (buffers, buffer);
- g_object_unref (G_OBJECT (buffer->buffer));
+ g_object_unref (buffer->buffer);
g_free (buffer->filename);
g_free (buffer);
}
gdouble hue = 0.0;
if (enabled && buffer->color_cycle_timeout == 0)
- buffer->color_cycle_timeout = gtk_timeout_add (200, color_cycle_timeout, buffer);
+ buffer->color_cycle_timeout = gdk_threads_add_timeout (200, color_cycle_timeout, buffer);
else if (!enabled && buffer->color_cycle_timeout != 0)
{
- gtk_timeout_remove (buffer->color_cycle_timeout);
+ g_source_remove (buffer->color_cycle_timeout);
buffer->color_cycle_timeout = 0;
}
hue_to_color (hue, &color);
- g_object_set (G_OBJECT (tmp->data),
- "foreground_gdk", &color,
- NULL);
+ g_object_set (tmp->data,
+ "foreground_gdk", &color,
+ NULL);
}
else
- g_object_set (G_OBJECT (tmp->data),
- "foreground_set", FALSE,
- NULL);
+ g_object_set (tmp->data,
+ "foreground_set", FALSE,
+ NULL);
hue += 1.0 / N_COLORS;
hue_to_color (hue, &color);
- g_object_set (G_OBJECT (tmp->data),
+ g_object_set (tmp->data,
"foreground_gdk", &color,
NULL);
views = g_slist_remove (views, view);
buffer_unref (view->buffer);
gtk_widget_destroy (view->window);
- g_object_unref (G_OBJECT (view->item_factory));
+ g_object_unref (view->item_factory);
g_free (view);
g_array_free (pixels, TRUE);
g_array_free (numbers, TRUE);
- g_object_unref (G_OBJECT (layout));
+ g_object_unref (layout);
/* don't stop emission, need to draw children */
return FALSE;
}
+static void
+selection_changed (GtkTextBuffer *buffer,
+ GParamSpec *pspec,
+ GtkWidget *copy_menu)
+{
+ gtk_widget_set_sensitive (copy_menu, gtk_text_buffer_get_has_selection (buffer));
+}
+
static View *
create_view (Buffer *buffer)
{
View *view;
-
+ GtkWidget *copy_menu;
GtkWidget *sw;
GtkWidget *vbox;
view->window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
g_object_set_data (G_OBJECT (view->window), "view", view);
- gtk_signal_connect (GTK_OBJECT (view->window), "delete_event",
- GTK_SIGNAL_FUNC (delete_event_cb), NULL);
+ g_signal_connect (view->window, "delete_event",
+ G_CALLBACK (delete_event_cb), NULL);
view->accel_group = gtk_accel_group_new ();
view->item_factory = gtk_item_factory_new (GTK_TYPE_MENU_BAR, "<main>", view->accel_group);
gtk_item_factory_create_items (view->item_factory, G_N_ELEMENTS (menu_items), menu_items, view);
+ /* make the Copy menu item sensitivity update according to the selection */
+ copy_menu = gtk_item_factory_get_item (view->item_factory, "<main>/Edit/Copy");
+ gtk_widget_set_sensitive (copy_menu, gtk_text_buffer_get_has_selection (view->buffer->buffer));
+ g_signal_connect (view->buffer->buffer,
+ "notify::has-selection",
+ G_CALLBACK (selection_changed),
+ copy_menu);
+
gtk_window_add_accel_group (GTK_WINDOW (view->window), view->accel_group);
vbox = gtk_vbox_new (FALSE, 0);
GTK_TEXT_WINDOW_BOTTOM,
15);
- gtk_signal_connect (GTK_OBJECT (view->text_view),
- "expose_event",
- GTK_SIGNAL_FUNC (tab_stops_expose),
- NULL);
+ g_signal_connect (view->text_view,
+ "expose_event",
+ G_CALLBACK (tab_stops_expose),
+ NULL);
- g_signal_connect (G_OBJECT (view->buffer->buffer),
+ g_signal_connect (view->buffer->buffer,
"mark_set",
- GTK_SIGNAL_FUNC (cursor_set_callback),
+ G_CALLBACK (cursor_set_callback),
view->text_view);
/* Draw line numbers in the side windows; we should really be
GTK_TEXT_WINDOW_LEFT,
30);
- gtk_signal_connect (GTK_OBJECT (view->text_view),
- "expose_event",
- GTK_SIGNAL_FUNC (line_numbers_expose),
- NULL);
+ g_signal_connect (view->text_view,
+ "expose_event",
+ G_CALLBACK (line_numbers_expose),
+ NULL);
gtk_box_pack_start (GTK_BOX (vbox), sw, TRUE, TRUE, 0);
gtk_container_add (GTK_CONTAINER (sw), view->text_view);
}
void
-test_init ()
+test_init (void)
{
if (g_file_test ("../gdk-pixbuf/libpixbufloader-pnm.la",
G_FILE_TEST_EXISTS))
{
- putenv ("GDK_PIXBUF_MODULE_FILE=../gdk-pixbuf/gdk-pixbuf.loaders");
- putenv ("GTK_IM_MODULE_FILE=../modules/input/gtk.immodules");
+ g_setenv ("GDK_PIXBUF_MODULE_FILE", "../gdk-pixbuf/gdk-pixbuf.loaders", TRUE);
+ g_setenv ("GTK_IM_MODULE_FILE", "../modules/input/gtk.immodules", TRUE);
}
}
projects / ~andy / gtk / blobdiff