tests: Add a simple CSS test for cross-fade

[~andy/gtk] / tests / testxinerama.c

diff --git a/tests/testxinerama.c b/tests/testxinerama.c
index bd0fceaebe4b6dc65c6590efc510241e81a2d473..67a7e32e5c48e9a17d3d07959e5de88d182b3cc9 100644 (file)
--- a/tests/testxinerama.c
+++ b/tests/testxinerama.c
@@ -13,43 +13,59 @@
  * 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 "config.h"
 #include <stdlib.h>
 #include <gtk/gtk.h>
 
 static gint num_monitors;
+static gint primary_monitor;
 
 static void
 request (GtkWidget      *widget,
-        GdkEventMotion *event,
         gpointer        user_data)
 {
   gchar *str;
-  gint i = gdk_screen_get_monitor_at_window (gtk_widget_get_screen (widget),
-                                            widget->window);
+  GdkScreen *screen = gtk_widget_get_screen (widget);
+  gint i = gdk_screen_get_monitor_at_window (screen,
+                                             gtk_widget_get_window (widget));
 
   if (i < 0)
     str = g_strdup ("<big><span foreground='white' background='black'>Not on a monitor </span></big>");
   else
     {
       GdkRectangle monitor;
-      gdk_screen_get_monitor_geometry (gtk_widget_get_screen (widget), i, &monitor);
+
+      gdk_screen_get_monitor_geometry (screen,
+                                       i, &monitor);
+      primary_monitor = gdk_screen_get_primary_monitor (screen);
+
       str = g_strdup_printf ("<big><span foreground='white' background='black'>"
                             "Monitor %d of %d</span></big>\n"
                             "<i>Width - Height       </i>: (%d,%d)\n"
-                            "<i>Top left coordinate </i>: (%d,%d)",i+1, num_monitors,
-                            monitor.width, monitor.height, monitor.x, monitor.y);
+                            "<i>Top left coordinate </i>: (%d,%d)\n"
+                             "<i>Primary monitor: %d</i>",
+                             i + 1, num_monitors,
+                            monitor.width, monitor.height,
+                             monitor.x, monitor.y,
+                             primary_monitor);
     }
-  
+
   gtk_label_set_markup (GTK_LABEL (user_data), str);
   g_free (str);
 }
 
+static void
+monitors_changed_cb (GdkScreen *screen,
+                     gpointer   data)
+{
+  GtkWidget *label = (GtkWidget *)data;
+
+  request (label, label);
+}
+
 int
 main (int argc, char *argv[])
 {
@@ -64,8 +80,10 @@ main (int argc, char *argv[])
   num_monitors = gdk_screen_get_n_monitors (screen);
   if (num_monitors == 1)
     g_warning ("The default screen of the current display only has one monitor.");
-  
-  for (i=0; i<num_monitors; i++)
+
+  primary_monitor = gdk_screen_get_primary_monitor (screen);
+
+  for (i = 0; i < num_monitors; i++)
     {
       GdkRectangle monitor; 
       gchar *str;
@@ -81,20 +99,30 @@ main (int argc, char *argv[])
       str = g_strdup_printf ("<big><span foreground='white' background='black'>"
                             "Monitor %d of %d</span></big>\n"
                             "<i>Width - Height       </i>: (%d,%d)\n"
-                            "<i>Top left coordinate </i>: (%d,%d)",i+1, num_monitors,
-                            monitor.width, monitor.height, monitor.x, monitor.y);
+                            "<i>Top left coordinate </i>: (%d,%d)\n"
+                             "<i>Primary monitor: %d</i>",
+                             i + 1, num_monitors,
+                            monitor.width, monitor.height,
+                             monitor.x, monitor.y,
+                             primary_monitor);
       gtk_label_set_markup (GTK_LABEL (label), str);
       g_free (str);
-      button = gtk_button_new_with_label ("Close");
-      g_signal_connect (button, "clicked", G_CALLBACK (gtk_main_quit), NULL);
-      g_signal_connect (window, "configure-event", G_CALLBACK (request), label);
-      vbox = gtk_vbox_new (TRUE, 1);
+      vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 1);
+      gtk_box_set_homogeneous (GTK_BOX (vbox), TRUE);
       gtk_container_add (GTK_CONTAINER (window), vbox);
       gtk_container_add (GTK_CONTAINER (vbox), label);
+      button = gtk_button_new_with_label ("Query current monitor");
+      g_signal_connect (button, "clicked", G_CALLBACK (request), label);
+      gtk_container_add (GTK_CONTAINER (vbox), button);
+      button = gtk_button_new_with_label ("Close");
+      g_signal_connect (button, "clicked", G_CALLBACK (gtk_main_quit), NULL);
       gtk_container_add (GTK_CONTAINER (vbox), button);
       gtk_widget_show_all (window);
+
+      g_signal_connect (screen, "monitors-changed",
+                        G_CALLBACK (monitors_changed_cb), label);
     }
-  
+
   gtk_main ();
 
   return 0;