forked from AuroraMiddleware/gtk
102 lines
2.4 KiB
C
102 lines
2.4 KiB
C
#include <gtk/gtk.h>
|
|
|
|
static void
|
|
check_finalized (gpointer data,
|
|
GObject *where_the_object_was)
|
|
{
|
|
gboolean *did_finalize = (gboolean *)data;
|
|
|
|
*did_finalize = TRUE;
|
|
}
|
|
|
|
static void
|
|
popover (void)
|
|
{
|
|
GtkWidget *button = gtk_menu_button_new ();
|
|
GtkWidget *p = gtk_popover_new ();
|
|
gboolean finalized = FALSE;
|
|
|
|
gtk_menu_button_set_popover (GTK_MENU_BUTTON (button), p);
|
|
|
|
/* GtkButton is a normal widget and thus floating */
|
|
g_assert (g_object_is_floating (button));
|
|
/* GtkPopver sinks itself */
|
|
g_assert (!g_object_is_floating (p));
|
|
|
|
g_object_weak_ref (G_OBJECT (p), check_finalized, &finalized);
|
|
|
|
g_object_ref_sink (button);
|
|
g_object_unref (button);
|
|
/* We do NOT unref p since the only reference held to it gets
|
|
* removed when the button gets disposed. */
|
|
g_assert (finalized);
|
|
}
|
|
|
|
static void
|
|
popover2 (void)
|
|
{
|
|
GtkWidget *button = gtk_menu_button_new ();
|
|
GtkWidget *p = gtk_popover_new ();
|
|
gboolean finalized = FALSE;
|
|
|
|
gtk_menu_button_set_popover (GTK_MENU_BUTTON (button), p);
|
|
|
|
g_assert (g_object_is_floating (button));
|
|
g_assert (!g_object_is_floating (p));
|
|
|
|
g_object_weak_ref (G_OBJECT (p), check_finalized, &finalized);
|
|
|
|
g_object_ref_sink (button);
|
|
|
|
gtk_menu_button_set_popover (GTK_MENU_BUTTON (button), NULL);
|
|
|
|
g_assert (finalized);
|
|
|
|
g_object_unref (button);
|
|
}
|
|
|
|
static void
|
|
filechooserwidget (void)
|
|
{
|
|
/* We use GtkFileChooserWidget simply because it's a complex widget, that's it. */
|
|
GtkWidget *w = gtk_file_chooser_widget_new (GTK_FILE_CHOOSER_ACTION_OPEN);
|
|
gboolean finalized = FALSE;
|
|
|
|
g_assert (g_object_is_floating (w));
|
|
g_object_ref_sink (w);
|
|
g_object_weak_ref (G_OBJECT (w), check_finalized, &finalized);
|
|
|
|
g_object_unref (w);
|
|
|
|
g_assert (finalized);
|
|
}
|
|
|
|
static void
|
|
window (void)
|
|
{
|
|
GtkWidget *w = gtk_window_new ();
|
|
gboolean finalized = FALSE;
|
|
|
|
/* GTK holds a ref */
|
|
g_assert (!g_object_is_floating (w));
|
|
g_object_weak_ref (G_OBJECT (w), check_finalized, &finalized);
|
|
|
|
gtk_window_destroy (GTK_WINDOW (w));
|
|
|
|
g_assert (finalized);
|
|
}
|
|
|
|
int
|
|
main (int argc, char **argv)
|
|
{
|
|
g_test_init (&argc, &argv, NULL);
|
|
gtk_init ();
|
|
|
|
g_test_add_func ("/gtk/widget-refcount/popover", popover);
|
|
g_test_add_func ("/gtk/widget-refcount/popover2", popover2);
|
|
g_test_add_func ("/gtk/widget-refcount/filechoosewidget", filechooserwidget);
|
|
g_test_add_func ("/gtk/widget-refcount/window", window);
|
|
|
|
return g_test_run ();
|
|
}
|