* 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.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gtk/gtk.h>
-int
-main (int argc, char **argv)
+static gint num_windows = 0;
+
+static gboolean
+on_delete_event (GtkWidget *w,
+ GdkEvent *event,
+ gpointer user_data)
{
- GtkWidget *window, *mainbox;
- int max;
+ num_windows--;
+ if (num_windows == 0)
+ gtk_main_quit ();
+
+ return FALSE;
+}
- gtk_init (&argc, &argv);
+static void
+prepare_window_for_orientation (GtkOrientation orientation)
+{
+ GtkWidget *window, *mainbox;
+ int max;
- window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
- g_signal_connect (window, "delete_event", gtk_main_quit, NULL);
+ window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+ g_signal_connect (window, "delete_event", G_CALLBACK (on_delete_event), NULL);
- mainbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
- gtk_container_add (GTK_CONTAINER (window), mainbox);
+ mainbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
+ gtk_container_add (GTK_CONTAINER (window), mainbox);
- for (max = 9; max <= 999999999; max = max * 10 + 9) {
- GtkAdjustment *adj = gtk_adjustment_new (max,
- 1, max,
- 1,
- (max + 1) / 10,
- 0.0);
+ for (max = 9; max <= 999999999; max = max * 10 + 9)
+ {
+ GtkAdjustment *adj = gtk_adjustment_new (max,
+ 1, max,
+ 1,
+ (max + 1) / 10,
+ 0.0);
- GtkWidget *spin = gtk_spin_button_new (adj, 1.0, 0);
- GtkWidget *hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
+ GtkWidget *spin = gtk_spin_button_new (adj, 1.0, 0);
+ gtk_orientable_set_orientation (GTK_ORIENTABLE (spin), orientation);
+ gtk_widget_set_halign (GTK_WIDGET (spin), GTK_ALIGN_CENTER);
- gtk_box_pack_start (GTK_BOX (hbox),
- spin,
- FALSE,
- FALSE,
- 2);
+ GtkWidget *hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
+ gtk_box_pack_start (GTK_BOX (hbox), spin, FALSE, FALSE, 2);
+ gtk_container_add (GTK_CONTAINER (mainbox), hbox);
+ }
- gtk_container_add (GTK_CONTAINER (mainbox), hbox);
+ gtk_widget_show_all (window);
+ num_windows++;
+}
- }
+int
+main (int argc, char **argv)
+{
+ gtk_init (&argc, &argv);
- gtk_widget_show_all (window);
+ prepare_window_for_orientation (GTK_ORIENTATION_HORIZONTAL);
+ prepare_window_for_orientation (GTK_ORIENTATION_VERTICAL);
- gtk_main ();
+ gtk_main ();
- return 0;
+ return 0;
}