Adding upstream version 1:3.38.4.upstream/1%3.38.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 65 insertions, 0 deletions

diff --git a/subprojects/libhandy/examples/handy-demo.c b/subprojects/libhandy/examples/handy-demo.c
new file mode 100644
index 0000000..052ce4c
--- /dev/null
+++ b/subprojects/libhandy/examples/handy-demo.c
@@ -0,0 +1,65 @@
+#include <gtk/gtk.h>
+#include <handy.h>
+
+#include "hdy-demo-preferences-window.h"
+#include "hdy-demo-window.h"
+
+static void
+show_preferences (GSimpleAction *action,
+                  GVariant      *state,
+                  gpointer       user_data)
+{
+  GtkApplication *app = GTK_APPLICATION (user_data);
+  GtkWindow *window = gtk_application_get_active_window (app);
+  HdyDemoPreferencesWindow *preferences = hdy_demo_preferences_window_new ();
+
+  gtk_window_set_transient_for (GTK_WINDOW (preferences), window);
+  gtk_widget_show (GTK_WIDGET (preferences));
+}
+
+static void
+startup (GtkApplication *app)
+{
+  GtkCssProvider *css_provider = gtk_css_provider_new ();
+
+  hdy_init ();
+
+  gtk_css_provider_load_from_resource (css_provider, "/sm/puri/Handy/Demo/ui/style.css");
+  gtk_style_context_add_provider_for_screen (gdk_screen_get_default (),
+                                             GTK_STYLE_PROVIDER (css_provider),
+                                             GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+
+  g_object_unref (css_provider);
+}
+
+static void
+show_window (GtkApplication *app)
+{
+  HdyDemoWindow *window;
+
+  window = hdy_demo_window_new (app);
+
+  gtk_widget_show (GTK_WIDGET (window));
+}
+
+int
+main (int    argc,
+      char **argv)
+{
+  GtkApplication *app;
+  int status;
+  static GActionEntry app_entries[] = {
+    { "preferences", show_preferences, NULL, NULL, NULL },
+  };
+
+  app = gtk_application_new ("sm.puri.Handy.Demo", G_APPLICATION_FLAGS_NONE);
+  g_action_map_add_action_entries (G_ACTION_MAP (app),
+                                   app_entries, G_N_ELEMENTS (app_entries),
+                                   app);
+  g_signal_connect (app, "startup", G_CALLBACK (startup), NULL);
+  g_signal_connect (app, "activate", G_CALLBACK (show_window), NULL);
+  status = g_application_run (G_APPLICATION (app), argc, argv);
+  g_object_unref (app);
+
+  return status;
+}