Add hildon_app_menu_has_visible_children() private method

[hildon] / hildon / hildon-private.c

diff --git a/hildon/hildon-private.c b/hildon/hildon-private.c
index b7190c8..ac16f39 100644 (file)
--- a/hildon/hildon-private.c
+++ b/hildon/hildon-private.c
@@ -1,7 +1,7 @@
 /*
  * This file is a part of hildon
  *
- * Copyright (C) 2005, 2006 Nokia Corporation, all rights reserved.
+ * Copyright (C) 2005, 2006, 2009 Nokia Corporation, all rights reserved.
  *
  * Contact: Rodrigo Novo <rodrigo.novo@nokia.com>
  *
@@ -31,6 +31,7 @@
 #include                                        "hildon-private.h"
 #include                                        "hildon-date-editor.h"
 #include                                        "hildon-time-editor.h"
+#include                                        "hildon-defines.h"
 
 /* This function is a private function of hildon. It hadles focus 
  * changing for composite hildon widgets: HildonDateEditor, 
@@ -79,3 +80,78 @@ hildon_private_composite_focus                  (GtkWidget *widget,
 }
 
 
+G_GNUC_INTERNAL GtkWidget *
+hildon_private_create_animation                 (gfloat       framerate,
+                                                 const gchar *template,
+                                                 gint         nframes)
+{
+    GtkWidget *image;
+    GdkPixbufSimpleAnim *anim;
+    GtkIconTheme *theme;
+    gint i;
+
+    anim = gdk_pixbuf_simple_anim_new (HILDON_ICON_PIXEL_SIZE_STYLUS,
+                                       HILDON_ICON_PIXEL_SIZE_STYLUS,
+                                       framerate);
+    gdk_pixbuf_simple_anim_set_loop (anim, TRUE);
+    theme = gtk_icon_theme_get_default ();
+
+    for (i = 1; i <= nframes; i++) {
+        GdkPixbuf *frame;
+        GError *error = NULL;
+        gchar *icon_name = g_strdup_printf (template, i);
+        frame = gtk_icon_theme_load_icon (theme, icon_name,
+                                          HILDON_ICON_PIXEL_SIZE_STYLUS,
+                                          0, &error);
+
+        if (error) {
+            g_warning ("Icon theme lookup for icon `%s' failed: %s",
+                       icon_name, error->message);
+            g_error_free (error);
+        } else {
+            gdk_pixbuf_simple_anim_add_frame (anim, frame);
+        }
+
+        g_object_unref (frame);
+        g_free (icon_name);
+    }
+
+    image = gtk_image_new_from_animation (GDK_PIXBUF_ANIMATION (anim));
+    g_object_unref (anim);
+
+    return image;
+}
+
+
+void
+hildon_gtk_window_set_clear_window_flag                           (GtkWindow   *window,
+                                                                   const gchar *atomname,
+                                                                   Atom         xatom,
+                                                                   gboolean     flag)
+{
+    GdkWindow *gdkwin = GTK_WIDGET (window)->window;
+    GdkAtom atom = gdk_atom_intern (atomname, FALSE);
+
+    if (flag) {
+        guint32 set = 1;
+        gdk_property_change (gdkwin, atom, gdk_x11_xatom_to_atom (xatom),
+                             32, GDK_PROP_MODE_REPLACE, (const guchar *) &set, 1);
+    } else {
+        gdk_property_delete (gdkwin, atom);
+    }
+}
+
+void
+hildon_gtk_window_set_flag                                        (GtkWindow      *window,
+                                                                   HildonFlagFunc  func,
+                                                                   gpointer        userdata)
+{
+     g_return_if_fail (GTK_IS_WINDOW (window));
+     if (GTK_WIDGET_REALIZED (window)) {
+        (*func) (window, userdata);
+     } else {
+         g_signal_handlers_disconnect_matched (window, G_SIGNAL_MATCH_FUNC,
+                                               0, 0, NULL, func, NULL);
+         g_signal_connect (window, "realize", G_CALLBACK (func), userdata);
+     }
+}