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propagate exposes to no window children not in the buffer window.

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2002-01-01  Havoc Pennington  <hp@pobox.com>

	* gtk/gtktextview.c (gtk_text_view_expose_event): propagate
	exposes to no window children not in the buffer window.
	(gtk_text_view_class_init): add move_focus bindings for Ctrl-Tab
	- is this the right way to do it?
	(gtk_text_view_focus): add focus method, just chains up for now,
	I'm not sure why the GtkContainer implementation doesn't work

	* gtk/gtktextbtree.c (_gtk_text_btree_insert_child_anchor): fill
	in the text line for the child anchor segment

	* tests/testtext.c (do_add_focus_children): add another test
	example (to put focusable buttons into the widget)
This commit is contained in:
Havoc Pennington
2002-01-02 03:49:09 +00:00
committed by Havoc Pennington
parent e7153de001
commit 290e4efdfe
13 changed files with 277 additions and 3 deletions
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69
tests/testtext.c
View File

@ -1377,6 +1377,71 @@ do_add_children (gpointer callback_data,
GTK_TEXT_WINDOW_RIGHT);
}
static void
do_add_focus_children (gpointer callback_data,
guint callback_action,
GtkWidget *widget)
{
View *view = view_from_widget (widget);
GtkWidget *child;
GtkTextChildAnchor *anchor;
GtkTextIter iter;
GtkTextView *text_view;
text_view = GTK_TEXT_VIEW (view->text_view);
child = gtk_button_new_with_mnemonic ("Button _A in widget->window");
gtk_text_view_add_child_in_window (text_view,
child,
GTK_TEXT_WINDOW_WIDGET,
200, 200);
child = gtk_button_new_with_mnemonic ("Button _B in widget->window");
gtk_text_view_add_child_in_window (text_view,
child,
GTK_TEXT_WINDOW_WIDGET,
350, 300);
child = gtk_button_new_with_mnemonic ("Button _C in left window");
gtk_text_view_add_child_in_window (text_view,
child,
GTK_TEXT_WINDOW_LEFT,
0, 0);
child = gtk_button_new_with_mnemonic ("Button _D in right window");
gtk_text_view_add_child_in_window (text_view,
child,
GTK_TEXT_WINDOW_RIGHT,
0, 0);
gtk_text_buffer_get_start_iter (view->buffer->buffer, &iter);
anchor = gtk_text_buffer_create_child_anchor (view->buffer->buffer, &iter);
child = gtk_button_new_with_mnemonic ("Button _E in buffer");
gtk_text_view_add_child_at_anchor (text_view, child, anchor);
anchor = gtk_text_buffer_create_child_anchor (view->buffer->buffer, &iter);
child = gtk_button_new_with_mnemonic ("Button _F in buffer");
gtk_text_view_add_child_at_anchor (text_view, child, anchor);
anchor = gtk_text_buffer_create_child_anchor (view->buffer->buffer, &iter);
child = gtk_button_new_with_mnemonic ("Button _G in buffer");
gtk_text_view_add_child_at_anchor (text_view, child, anchor);
/* show all the buttons */
gtk_widget_show_all (view->text_view);
}
static void
view_init_menus (View *view)
{
@ -1470,6 +1535,7 @@ static GtkItemFactoryEntry menu_items[] =
{ "/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 },
{ "/Test/A_dd focusable children", NULL, do_add_focus_children, 0, NULL },
};
static gboolean
@ -2331,7 +2397,8 @@ line_numbers_expose (GtkWidget *widget,
g_object_unref (G_OBJECT (layout));
return TRUE;
/* don't stop emission, need to draw children */
return FALSE;
}
static View *