gtk2/tests/testorientable.c
2020-02-14 21:18:49 +01:00

105 lines
3.0 KiB
C

/* testorientable.c
* Copyright (C) 2004 Red Hat, Inc.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include <gtk/gtk.h>
static void
orient_toggled (GtkToggleButton *button, gpointer user_data)
{
GList *orientables = (GList *) user_data, *ptr;
gboolean state = gtk_toggle_button_get_active (button);
GtkOrientation orientation;
if (state)
{
orientation = GTK_ORIENTATION_VERTICAL;
gtk_button_set_label (GTK_BUTTON (button), "Vertical");
}
else
{
orientation = GTK_ORIENTATION_HORIZONTAL;
gtk_button_set_label (GTK_BUTTON (button), "Horizontal");
}
for (ptr = orientables; ptr; ptr = ptr->next)
{
GtkOrientable *orientable = GTK_ORIENTABLE (ptr->data);
gtk_orientable_set_orientation (orientable, orientation);
}
}
static void
quit_cb (GtkWidget *widget,
gpointer data)
{
gboolean *done = data;
*done = TRUE;
g_main_context_wakeup (NULL);
}
int
main (int argc, char **argv)
{
GtkWidget *window;
GtkWidget *grid;
GtkWidget *box, *button;
GList *orientables = NULL;
gboolean done = FALSE;
gtk_init ();
window = gtk_window_new ();
grid= gtk_grid_new ();
gtk_grid_set_row_spacing (GTK_GRID (grid), 12);
gtk_grid_set_column_spacing (GTK_GRID (grid), 12);
/* GtkBox */
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
orientables = g_list_prepend (orientables, box);
gtk_grid_attach (GTK_GRID (grid), box, 0, 1, 1, 1);
gtk_container_add (GTK_CONTAINER (box),
gtk_button_new_with_label ("GtkBox 1"));
gtk_container_add (GTK_CONTAINER (box),
gtk_button_new_with_label ("GtkBox 2"));
gtk_container_add (GTK_CONTAINER (box),
gtk_button_new_with_label ("GtkBox 3"));
/* GtkSeparator */
box = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
orientables = g_list_prepend (orientables, box);
gtk_grid_attach (GTK_GRID (grid), box, 2, 1, 1, 1);
button = gtk_toggle_button_new_with_label ("Horizontal");
gtk_grid_attach (GTK_GRID (grid), button, 0, 0, 1, 1);
g_signal_connect (button, "toggled",
G_CALLBACK (orient_toggled), orientables);
gtk_container_add (GTK_CONTAINER (window), grid);
gtk_widget_show (window);
g_signal_connect (window, "destroy",
G_CALLBACK (quit_cb), &done);
while (!done)
g_main_context_iteration (NULL, TRUE);
return 0;
}