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Add gtk_window_group_get_windows().

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* gtk/gtk.symbols:
* gtk/gtkwindow.[ch] (gtk_window_group_get_windows): New function.

svn path=/trunk/; revision=20632
This commit is contained in:
Tim Janik 2008-06-20 11:10:55 +00:00
parent dd8ea21142
commit 870b9c868c
3 changed files with 34 additions and 0 deletions
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1
gtk/gtk.symbols
View File

@ -4822,6 +4822,7 @@ gtk_window_group_add_window
gtk_window_group_get_type G_GNUC_CONST
gtk_window_group_new
gtk_window_group_remove_window
gtk_window_group_get_windows
gtk_window_has_toplevel_focus
gtk_window_iconify
gtk_window_is_active

31
gtk/gtkwindow.c
View File

@ -7456,6 +7456,37 @@ gtk_window_group_remove_window (GtkWindowGroup *window_group,
g_object_unref (window);
}
/**
* gtk_window_group_get_windows:
* @window_group: a #GtkWindowGroup
*
* Returns a list of the #GtkWindows that belong to @window_group.
*
* Returns: A newly-allocated list of windows inside the group.
*
* Since: GSEAL-branch
**/
GList *
gtk_window_group_get_windows (GtkWindowGroup *window_group)
{
GList *toplevels, *toplevel, *group_windows;
g_return_val_if_fail (GTK_IS_WINDOW_GROUP (window_group), NULL);
group_windows = NULL;
toplevels = gtk_window_list_toplevels ();
for (toplevel = toplevels; toplevel; toplevel = toplevel->next)
{
GtkWindow *window = toplevel->data;
if (window_group == window->group)
group_windows = g_list_prepend (group_windows, window);
}
return g_list_reverse (group_windows);
}
/**
* gtk_window_get_group:
* @window: a #GtkWindow, or %NULL

2
gtk/gtkwindow.h
View File

@ -394,6 +394,8 @@ void gtk_window_group_add_window (GtkWindowGroup *window_grou
GtkWindow *window);
void gtk_window_group_remove_window (GtkWindowGroup *window_group,
GtkWindow *window);
GList * gtk_window_group_get_windows (GtkWindowGroup *window_group);
/* --- internal functions --- */
void _gtk_window_internal_set_focus (GtkWindow *window,