]> Pileus Git - ~andy/gtk/blobdiff - gtk/gtkstatusicon.c
docs: Add gtk-doc comment for GtkTreeRowReference
[~andy/gtk] / gtk / gtkstatusicon.c
index 6e53bc9f7118fe958938d615ca0b21346fe140c0..7e53df08569b0758c5fff26983099c537ee06fff 100644 (file)
@@ -16,9 +16,7 @@
  * 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/>.
  *
  * Authors:
  *     Mark McLoughlin <mark@skynet.ie>
 #include "config.h"
 
 #include <string.h>
+#include <stdlib.h>
 
 #include "gtkstatusicon.h"
 
 #include "gtkintl.h"
 #include "gtkiconfactory.h"
+#include "gtkiconhelperprivate.h"
 #include "gtkmain.h"
 #include "gtkmarshalers.h"
 #include "gtksizerequest.h"
@@ -131,11 +131,13 @@ struct _GtkStatusIconPrivate
 #ifdef GDK_WINDOWING_X11
   GtkWidget    *tray_icon;
   GtkWidget    *image;
+#else
+  GtkWidget    *dummy_widget;
 #endif
 
 #ifdef GDK_WINDOWING_WIN32
-  GtkWidget     *dummy_widget;
   NOTIFYICONDATAW nid;
+  gint          taskbar_top;
   gint         last_click_x, last_click_y;
   GtkOrientation orientation;
   gchar         *tooltip_text;
@@ -143,28 +145,14 @@ struct _GtkStatusIconPrivate
 #endif
        
 #ifdef GDK_WINDOWING_QUARTZ
-  GtkWidget     *dummy_widget;
   GtkQuartzStatusIcon *status_item;
   gchar         *tooltip_text;
   gchar         *title;
 #endif
 
-  gint          size;
-
-  gint          image_width;
-  gint          image_height;
-
-  GtkImageType  storage_type;
-
-  union
-    {
-      GdkPixbuf *pixbuf;
-      gchar     *stock_id;
-      gchar     *icon_name;
-      GIcon     *gicon;
-    } image_data;
-
-  guint         visible : 1;
+  gint           size;
+  GtkIconHelper *icon_helper;
+  guint          visible : 1;
 };
 
 static GObject* gtk_status_icon_constructor      (GType                  type,
@@ -693,7 +681,7 @@ button_callback (gpointer data)
   gdk_event_free ((GdkEvent *) bc->event);
   g_free (data);
 
-  return FALSE;
+  return G_SOURCE_REMOVE;
 }
 
 static UINT taskbar_created_msg = 0;
@@ -847,14 +835,12 @@ gtk_status_icon_init (GtkStatusIcon *status_icon)
                                      GtkStatusIconPrivate);
   status_icon->priv = priv;
 
-  priv->storage_type = GTK_IMAGE_EMPTY;
+  priv->icon_helper = _gtk_icon_helper_new ();
+  _gtk_icon_helper_set_force_scale_pixbuf (priv->icon_helper, TRUE);
   priv->visible      = TRUE;
 
 #ifdef GDK_WINDOWING_X11
   priv->size         = 0;
-  priv->image_width  = 0;
-  priv->image_height = 0;
-
   priv->tray_icon = GTK_WIDGET (_gtk_tray_icon_new (NULL));
 
   gtk_widget_add_events (GTK_WIDGET (priv->tray_icon),
@@ -905,6 +891,8 @@ gtk_status_icon_init (GtkStatusIcon *status_icon)
   g_signal_connect_swapped (priv->image, "size-allocate",
                            G_CALLBACK (gtk_status_icon_size_allocate), status_icon);
 
+#else /* !GDK_WINDOWING_X11 */
+  priv->dummy_widget = gtk_label_new ("");
 #endif
 
 #ifdef GDK_WINDOWING_WIN32
@@ -919,16 +907,14 @@ gtk_status_icon_init (GtkStatusIcon *status_icon)
       priv->orientation = GTK_ORIENTATION_VERTICAL;
     else
       priv->orientation = GTK_ORIENTATION_HORIZONTAL;
+
+    priv->taskbar_top = abd.rc.top;
   }
 
   priv->last_click_x = priv->last_click_y = 0;
 
   /* Are the system tray icons always 16 pixels square? */
   priv->size         = 16;
-  priv->image_width  = 16;
-  priv->image_height = 16;
-
-  priv->dummy_widget = gtk_label_new ("");
 
   memset (&priv->nid, 0, sizeof (priv->nid));
 
@@ -959,14 +945,10 @@ gtk_status_icon_init (GtkStatusIcon *status_icon)
 #endif
        
 #ifdef GDK_WINDOWING_QUARTZ
-  priv->dummy_widget = gtk_label_new ("");
-
   QUARTZ_POOL_ALLOC;
 
   priv->status_item = [[GtkQuartzStatusIcon alloc] initWithStatusIcon:status_icon];
-
-  priv->image_width = priv->image_height = [priv->status_item getHeight];
-  priv->size = priv->image_height;
+  priv->size = [priv->status_item getHeight];
 
   QUARTZ_POOL_RELEASE;
 
@@ -1006,6 +988,7 @@ gtk_status_icon_finalize (GObject *object)
   GtkStatusIconPrivate *priv = status_icon->priv;
 
   gtk_status_icon_reset_image_data (status_icon);
+  g_clear_object (&priv->icon_helper);
 
 #ifdef GDK_WINDOWING_X11
   g_signal_handlers_disconnect_by_func (priv->tray_icon,
@@ -1036,6 +1019,8 @@ gtk_status_icon_finalize (GObject *object)
                                        gtk_status_icon_screen_changed, status_icon);
   gtk_widget_destroy (priv->image);
   gtk_widget_destroy (priv->tray_icon);
+#else /* !GDK_WINDOWING_X11 */
+  gtk_widget_destroy (priv->dummy_widget);
 #endif
 
 #ifdef GDK_WINDOWING_WIN32
@@ -1045,8 +1030,6 @@ gtk_status_icon_finalize (GObject *object)
     DestroyIcon (priv->nid.hIcon);
   g_free (priv->tooltip_text);
 
-  gtk_widget_destroy (priv->dummy_widget);
-
   status_icons = g_slist_remove (status_icons, status_icon);
 #endif
        
@@ -1116,39 +1099,20 @@ gtk_status_icon_get_property (GObject    *object,
                              GParamSpec *pspec)
 {
   GtkStatusIcon *status_icon = GTK_STATUS_ICON (object);
-  GtkStatusIconPrivate *priv = status_icon->priv;
-
-  /* The "getter" functions whine if you try to get the wrong
-   * storage type. This function is instead robust against that,
-   * so that GUI builders don't have to jump through hoops
-   * to avoid g_warning
-   */
 
   switch (prop_id)
     {
     case PROP_PIXBUF:
-      if (priv->storage_type != GTK_IMAGE_PIXBUF)
-       g_value_set_object (value, NULL);
-      else
-       g_value_set_object (value, gtk_status_icon_get_pixbuf (status_icon));
+      g_value_set_object (value, gtk_status_icon_get_pixbuf (status_icon));
       break;
     case PROP_STOCK:
-      if (priv->storage_type != GTK_IMAGE_STOCK)
-       g_value_set_string (value, NULL);
-      else
-       g_value_set_string (value, gtk_status_icon_get_stock (status_icon));
+      g_value_set_string (value, gtk_status_icon_get_stock (status_icon));
       break;
     case PROP_ICON_NAME:
-      if (priv->storage_type != GTK_IMAGE_ICON_NAME)
-       g_value_set_string (value, NULL);
-      else
-       g_value_set_string (value, gtk_status_icon_get_icon_name (status_icon));
+      g_value_set_string (value, gtk_status_icon_get_icon_name (status_icon));
       break;
     case PROP_GICON:
-      if (priv->storage_type != GTK_IMAGE_GICON)
-        g_value_set_object (value, NULL);
-      else
-        g_value_set_object (value, gtk_status_icon_get_gicon (status_icon));
+      g_value_set_object (value, gtk_status_icon_get_gicon (status_icon));
       break;
     case PROP_STORAGE_TYPE:
       g_value_set_enum (value, gtk_status_icon_get_storage_type (status_icon));
@@ -1344,16 +1308,15 @@ emit_size_changed_signal (GtkStatusIcon *status_icon,
 
 #endif
 
-#ifdef GDK_WINDOWING_X11
-
-static GtkIconSize
-find_icon_size (GtkWidget *widget, 
-               gint       pixel_size)
+/* rounds the pixel size to the nearest size avaiable in the theme */
+static gint
+round_pixel_size (GtkWidget *widget, 
+                  gint       pixel_size)
 {
   GdkScreen *screen;
   GtkSettings *settings;
-  GtkIconSize s, size;
-  gint w, h, d, dist;
+  GtkIconSize s;
+  gint w, h, d, dist, size;
 
   screen = gtk_widget_get_screen (widget);
 
@@ -1361,20 +1324,19 @@ find_icon_size (GtkWidget *widget,
     return GTK_ICON_SIZE_MENU;
 
   settings = gtk_settings_get_for_screen (screen);
-  
+
   dist = G_MAXINT;
-  size = GTK_ICON_SIZE_MENU;
+  size = 0;
 
   for (s = GTK_ICON_SIZE_MENU; s <= GTK_ICON_SIZE_DIALOG; s++)
     {
-      if (gtk_icon_size_lookup_for_settings (settings, s, &w, &h) &&
-         w <= pixel_size && h <= pixel_size)
+      if (gtk_icon_size_lookup_for_settings (settings, s, &w, &h))
        {
-         d = MAX (pixel_size - w, pixel_size - h);
+         d = MAX (abs (pixel_size - w), abs (pixel_size - h));
          if (d < dist)
            {
              dist = d;
-             size = s;
+              size = MAX (w, h);
            }
        }
     }
@@ -1382,8 +1344,6 @@ find_icon_size (GtkWidget *widget,
   return size;
 }
 
-#endif
-
 static void
 gtk_status_icon_update_image (GtkStatusIcon *status_icon)
 {
@@ -1391,231 +1351,61 @@ gtk_status_icon_update_image (GtkStatusIcon *status_icon)
 #ifdef GDK_WINDOWING_WIN32
   HICON prev_hicon;
 #endif
+  GtkStyleContext *context;
+  GtkWidget *widget;
+  GdkPixbuf *pixbuf;
+  gint round_size;
 
-  switch (priv->storage_type)
-    {
-    case GTK_IMAGE_PIXBUF:
-      {
-       GdkPixbuf *pixbuf;
-
-       pixbuf = priv->image_data.pixbuf;
-
-       if (pixbuf)
-         {
-           GdkPixbuf *scaled;
-           gint size;
-           gint width;
-           gint height;
-
-           size = priv->size;
+#ifdef GDK_WINDOWING_X11
+  widget = priv->image;
+#else
+  widget = priv->dummy_widget;
+#endif
 
-           width  = gdk_pixbuf_get_width  (pixbuf);
-           height = gdk_pixbuf_get_height (pixbuf);
+  context = gtk_widget_get_style_context (widget);
+  round_size = round_pixel_size (widget, priv->size);
 
-           if (width > size || height > size)
-             scaled = gdk_pixbuf_scale_simple (pixbuf,
-                                               MIN (size, width),
-                                               MIN (size, height),
-                                               GDK_INTERP_BILINEAR);
-           else
-             scaled = g_object_ref (pixbuf);
+  _gtk_icon_helper_set_pixel_size (priv->icon_helper, round_size);
+  pixbuf = _gtk_icon_helper_ensure_pixbuf (priv->icon_helper, context);
 
+  if (pixbuf != NULL)
+    {
 #ifdef GDK_WINDOWING_X11
-           gtk_image_set_from_pixbuf (GTK_IMAGE (priv->image), scaled);
+      gtk_image_set_from_pixbuf (GTK_IMAGE (priv->image), pixbuf);
 #endif
 #ifdef GDK_WINDOWING_WIN32
-           prev_hicon = priv->nid.hIcon;
-           priv->nid.hIcon = gdk_win32_pixbuf_to_hicon_libgtk_only (scaled);
-           priv->nid.uFlags |= NIF_ICON;
-           if (priv->nid.hWnd != NULL && priv->visible)
-             if (!Shell_NotifyIconW (NIM_MODIFY, &priv->nid))
-                 g_warning (G_STRLOC ": Shell_NotifyIcon(NIM_MODIFY) failed");
-           if (prev_hicon)
-             DestroyIcon (prev_hicon);
+      prev_hicon = priv->nid.hIcon;
+      priv->nid.hIcon = gdk_win32_pixbuf_to_hicon_libgtk_only (pixbuf);
+      priv->nid.uFlags |= NIF_ICON;
+      if (priv->nid.hWnd != NULL && priv->visible)
+        if (!Shell_NotifyIconW (NIM_MODIFY, &priv->nid))
+          g_warning (G_STRLOC ": Shell_NotifyIcon(NIM_MODIFY) failed");
+      if (prev_hicon)
+        DestroyIcon (prev_hicon);
 #endif
 #ifdef GDK_WINDOWING_QUARTZ
       QUARTZ_POOL_ALLOC;
-      [priv->status_item setImage:scaled];
+      [priv->status_item setImage:pixbuf];
       QUARTZ_POOL_RELEASE;
 #endif
-                       
-           g_object_unref (scaled);
-         }
-       else
-         {
-#ifdef GDK_WINDOWING_X11
-           gtk_image_set_from_pixbuf (GTK_IMAGE (priv->image), NULL);
-#endif
-#ifdef GDK_WINDOWING_WIN32
-           priv->nid.uFlags &= ~NIF_ICON;
-           if (priv->nid.hWnd != NULL && priv->visible)
-             if (!Shell_NotifyIconW (NIM_MODIFY, &priv->nid))
-               g_warning (G_STRLOC ": Shell_NotifyIcon(NIM_MODIFY) failed");
-#endif
-#ifdef GDK_WINDOWING_QUARTZ
-      [priv->status_item setImage:NULL];
-#endif
-         }
-      }
-      break;
-
-    case GTK_IMAGE_STOCK:
-      {
-#ifdef GDK_WINDOWING_X11
-       GtkIconSize size = find_icon_size (priv->image, priv->size);
-       gtk_image_set_from_stock (GTK_IMAGE (priv->image),
-                                 priv->image_data.stock_id,
-                                 size);
-#endif
-#ifdef GDK_WINDOWING_WIN32
-       {
-         GdkPixbuf *pixbuf =
-           gtk_widget_render_icon_pixbuf (priv->dummy_widget,
-                                           priv->image_data.stock_id,
-                                           GTK_ICON_SIZE_SMALL_TOOLBAR);
-
-         prev_hicon = priv->nid.hIcon;
-         priv->nid.hIcon = gdk_win32_pixbuf_to_hicon_libgtk_only (pixbuf);
-         priv->nid.uFlags |= NIF_ICON;
-         if (priv->nid.hWnd != NULL && priv->visible)
-           if (!Shell_NotifyIconW (NIM_MODIFY, &priv->nid))
-             g_warning (G_STRLOC ": Shell_NotifyIcon(NIM_MODIFY) failed");
-         if (prev_hicon)
-           DestroyIcon (prev_hicon);
-         g_object_unref (pixbuf);
-       }
-#endif
-#ifdef GDK_WINDOWING_QUARTZ
-       {
-         GdkPixbuf *pixbuf;
-
-         pixbuf = gtk_widget_render_icon_pixbuf (priv->dummy_widget,
-                                                  priv->image_data.stock_id,
-                                                  GTK_ICON_SIZE_SMALL_TOOLBAR);
-         QUARTZ_POOL_ALLOC;
-         [priv->status_item setImage:pixbuf];
-         QUARTZ_POOL_RELEASE;
-         g_object_unref (pixbuf);
-       }       
-#endif
-      }
-      break;
-      
-    case GTK_IMAGE_ICON_NAME:
-      {
-#ifdef GDK_WINDOWING_X11
-       GtkIconSize size = find_icon_size (priv->image, priv->size);
-       gtk_image_set_from_icon_name (GTK_IMAGE (priv->image),
-                                     priv->image_data.icon_name,
-                                     size);
-#endif
-#ifdef GDK_WINDOWING_WIN32
-       {
-         GdkPixbuf *pixbuf =
-           gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
-                                     priv->image_data.icon_name,
-                                     priv->size,
-                                     0, NULL);
-         
-         prev_hicon = priv->nid.hIcon;
-         priv->nid.hIcon = gdk_win32_pixbuf_to_hicon_libgtk_only (pixbuf);
-         priv->nid.uFlags |= NIF_ICON;
-         if (priv->nid.hWnd != NULL && priv->visible)
-           if (!Shell_NotifyIconW (NIM_MODIFY, &priv->nid))
-             g_warning (G_STRLOC ": Shell_NotifyIcon(NIM_MODIFY) failed");
-         if (prev_hicon)
-           DestroyIcon (prev_hicon);
-         g_object_unref (pixbuf);
-       }
-#endif
-#ifdef GDK_WINDOWING_QUARTZ
-       {
-         GdkPixbuf *pixbuf;
-
-         pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
-                                            priv->image_data.icon_name,
-                                            priv->size,
-                                            0, NULL);
-
-         QUARTZ_POOL_ALLOC;
-         [priv->status_item setImage:pixbuf];
-         QUARTZ_POOL_RELEASE;
-         g_object_unref (pixbuf);
-       }
-#endif
-       
-      }
-      break;
-
-    case GTK_IMAGE_GICON:
-      {
-#ifdef GDK_WINDOWING_X11
-        GtkIconSize size = find_icon_size (priv->image, priv->size);
-        gtk_image_set_from_gicon (GTK_IMAGE (priv->image),
-                                  priv->image_data.gicon,
-                                  size);
-#endif
-#ifdef GDK_WINDOWING_WIN32
-      {
-        GtkIconInfo *info =
-        gtk_icon_theme_lookup_by_gicon (gtk_icon_theme_get_default (),
-                                        priv->image_data.gicon,
-                                        priv->size,
-                                        0);
-        GdkPixbuf *pixbuf = gtk_icon_info_load_icon (info, NULL);
-
-        prev_hicon = priv->nid.hIcon;
-        priv->nid.hIcon = gdk_win32_pixbuf_to_hicon_libgtk_only (pixbuf);
-        priv->nid.uFlags |= NIF_ICON;
-        if (priv->nid.hWnd != NULL && priv->visible)
-          if (!Shell_NotifyIconW (NIM_MODIFY, &priv->nid))
-            g_warning (G_STRLOC ": Shell_NotifyIcon(NIM_MODIFY) failed");
-          if (prev_hicon)
-            DestroyIcon (prev_hicon);
-          g_object_unref (pixbuf);
-      }
-#endif
-#ifdef GDK_WINDOWING_QUARTZ
-      {
-        GtkIconInfo *info =
-        gtk_icon_theme_lookup_by_gicon (gtk_icon_theme_get_default (),
-                                        priv->image_data.gicon,
-                                        priv->size,
-                                        0);
-        GdkPixbuf *pixbuf = gtk_icon_info_load_icon (info, NULL);
-
-        QUARTZ_POOL_ALLOC;
-        [priv->status_item setImage:pixbuf];
-        QUARTZ_POOL_RELEASE;
-        g_object_unref (pixbuf);
-      }
-#endif
-
-      }
-      break;
-
-    case GTK_IMAGE_EMPTY:
+    }
+  else
+    {
 #ifdef GDK_WINDOWING_X11
       gtk_image_set_from_pixbuf (GTK_IMAGE (priv->image), NULL);
 #endif
 #ifdef GDK_WINDOWING_WIN32
       priv->nid.uFlags &= ~NIF_ICON;
       if (priv->nid.hWnd != NULL && priv->visible)
-       if (!Shell_NotifyIconW (NIM_MODIFY, &priv->nid))
-         g_warning (G_STRLOC ": Shell_NotifyIcon(NIM_MODIFY) failed");
+        if (!Shell_NotifyIconW (NIM_MODIFY, &priv->nid))
+          g_warning (G_STRLOC ": Shell_NotifyIcon(NIM_MODIFY) failed");
 #endif
 #ifdef GDK_WINDOWING_QUARTZ
-        {
-          QUARTZ_POOL_ALLOC;
-          [priv->status_item setImage:NULL];
-          QUARTZ_POOL_RELEASE;
-        }
+      [priv->status_item setImage:NULL];
 #endif
-      break;
-    default:
-      g_assert_not_reached ();
-      break;
     }
+
+  g_clear_object (&pixbuf);
 }
 
 #ifdef GDK_WINDOWING_X11
@@ -1627,7 +1417,6 @@ gtk_status_icon_size_allocate (GtkStatusIcon *status_icon,
   GtkStatusIconPrivate *priv = status_icon->priv;
   GtkOrientation orientation;
   gint size;
-  gint xpad, ypad;
 
   orientation = _gtk_tray_icon_get_orientation (GTK_TRAY_ICON (priv->tray_icon));
 
@@ -1636,11 +1425,6 @@ gtk_status_icon_size_allocate (GtkStatusIcon *status_icon,
   else
     size = allocation->width;
 
-  gtk_misc_get_padding (GTK_MISC (priv->image), &xpad, &ypad);
-
-  priv->image_width = allocation->width - xpad * 2;
-  priv->image_height = allocation->height - ypad * 2;
-
   if (priv->size != size)
     {
       priv->size = size;
@@ -1810,14 +1594,14 @@ gtk_status_icon_button_press (GtkStatusIcon  *status_icon,
   if (handled)
     return TRUE;
 
-  if (event->button == 1 && event->type == GDK_BUTTON_PRESS)
+  if (gdk_event_triggers_context_menu ((GdkEvent *) event))
     {
-      emit_activate_signal (status_icon);
+      emit_popup_menu_signal (status_icon, event->button, event->time);
       return TRUE;
     }
-  else if (event->button == 3 && event->type == GDK_BUTTON_PRESS)
+  else if (event->button == GDK_BUTTON_PRIMARY && event->type == GDK_BUTTON_PRESS)
     {
-      emit_popup_menu_signal (status_icon, event->button, event->time);
+      emit_activate_signal (status_icon);
       return TRUE;
     }
 
@@ -1866,38 +1650,22 @@ static void
 gtk_status_icon_reset_image_data (GtkStatusIcon *status_icon)
 {
   GtkStatusIconPrivate *priv = status_icon->priv;
+  GtkImageType storage_type = _gtk_icon_helper_get_storage_type (priv->icon_helper);
 
-  switch (priv->storage_type)
+  switch (storage_type)
   {
     case GTK_IMAGE_PIXBUF:
-      if (priv->image_data.pixbuf)
-       g_object_unref (priv->image_data.pixbuf);
-      priv->image_data.pixbuf = NULL;
       g_object_notify (G_OBJECT (status_icon), "pixbuf");
       break;
-
     case GTK_IMAGE_STOCK:
-      g_free (priv->image_data.stock_id);
-      priv->image_data.stock_id = NULL;
-
       g_object_notify (G_OBJECT (status_icon), "stock");
-      break;
-      
+      break;    
     case GTK_IMAGE_ICON_NAME:
-      g_free (priv->image_data.icon_name);
-      priv->image_data.icon_name = NULL;
-
       g_object_notify (G_OBJECT (status_icon), "icon-name");
       break;
-
     case GTK_IMAGE_GICON:
-      if (priv->image_data.gicon)
-        g_object_unref (priv->image_data.gicon);
-      priv->image_data.gicon = NULL;
-
       g_object_notify (G_OBJECT (status_icon), "gicon");
       break;
-
     case GTK_IMAGE_EMPTY:
       break;
     default:
@@ -1905,7 +1673,7 @@ gtk_status_icon_reset_image_data (GtkStatusIcon *status_icon)
       break;
   }
 
-  priv->storage_type = GTK_IMAGE_EMPTY;
+  _gtk_icon_helper_clear (priv->icon_helper);
   g_object_notify (G_OBJECT (status_icon), "storage-type");
 }
 
@@ -1920,25 +1688,27 @@ gtk_status_icon_set_image (GtkStatusIcon *status_icon,
 
   gtk_status_icon_reset_image_data (status_icon);
 
-  priv->storage_type = storage_type;
   g_object_notify (G_OBJECT (status_icon), "storage-type");
 
+  /* the icon size we pass here doesn't really matter, since
+   * we force a pixel size before doing the actual rendering anyway.
+   */
   switch (storage_type) 
     {
     case GTK_IMAGE_PIXBUF:
-      priv->image_data.pixbuf = (GdkPixbuf *)data;
+      _gtk_icon_helper_set_pixbuf (priv->icon_helper, data);
       g_object_notify (G_OBJECT (status_icon), "pixbuf");
       break;
     case GTK_IMAGE_STOCK:
-      priv->image_data.stock_id = g_strdup ((const gchar *)data);
+      _gtk_icon_helper_set_stock_id (priv->icon_helper, data, GTK_ICON_SIZE_SMALL_TOOLBAR);
       g_object_notify (G_OBJECT (status_icon), "stock");
       break;
     case GTK_IMAGE_ICON_NAME:
-      priv->image_data.icon_name = g_strdup ((const gchar *)data);
+      _gtk_icon_helper_set_icon_name (priv->icon_helper, data, GTK_ICON_SIZE_SMALL_TOOLBAR);
       g_object_notify (G_OBJECT (status_icon), "icon-name");
       break;
     case GTK_IMAGE_GICON:
-      priv->image_data.gicon = (GIcon *)data;
+      _gtk_icon_helper_set_gicon (priv->icon_helper, data, GTK_ICON_SIZE_SMALL_TOOLBAR);
       g_object_notify (G_OBJECT (status_icon), "gicon");
       break;
     default:
@@ -1967,9 +1737,6 @@ gtk_status_icon_set_from_pixbuf (GtkStatusIcon *status_icon,
   g_return_if_fail (GTK_IS_STATUS_ICON (status_icon));
   g_return_if_fail (pixbuf == NULL || GDK_IS_PIXBUF (pixbuf));
 
-  if (pixbuf)
-    g_object_ref (pixbuf);
-
   gtk_status_icon_set_image (status_icon, GTK_IMAGE_PIXBUF,
                             (gpointer) pixbuf);
 }
@@ -2061,9 +1828,6 @@ gtk_status_icon_set_from_gicon (GtkStatusIcon *status_icon,
   g_return_if_fail (GTK_IS_STATUS_ICON (status_icon));
   g_return_if_fail (icon != NULL);
 
-  if (icon)
-    g_object_ref (icon);
-
   gtk_status_icon_set_image (status_icon, GTK_IMAGE_GICON,
                              (gpointer) icon);
 }
@@ -2085,7 +1849,7 @@ gtk_status_icon_get_storage_type (GtkStatusIcon *status_icon)
 {
   g_return_val_if_fail (GTK_IS_STATUS_ICON (status_icon), GTK_IMAGE_EMPTY);
 
-  return status_icon->priv->storage_type;
+  return _gtk_icon_helper_get_storage_type (status_icon->priv->icon_helper);
 }
 /**
  * gtk_status_icon_get_pixbuf:
@@ -2111,13 +1875,7 @@ gtk_status_icon_get_pixbuf (GtkStatusIcon *status_icon)
 
   priv = status_icon->priv;
 
-  g_return_val_if_fail (priv->storage_type == GTK_IMAGE_PIXBUF ||
-                       priv->storage_type == GTK_IMAGE_EMPTY, NULL);
-
-  if (priv->storage_type == GTK_IMAGE_EMPTY)
-    priv->image_data.pixbuf = NULL;
-
-  return priv->image_data.pixbuf;
+  return _gtk_icon_helper_peek_pixbuf (priv->icon_helper);
 }
 
 /**
@@ -2144,13 +1902,7 @@ gtk_status_icon_get_stock (GtkStatusIcon *status_icon)
 
   priv = status_icon->priv;
 
-  g_return_val_if_fail (priv->storage_type == GTK_IMAGE_STOCK ||
-                       priv->storage_type == GTK_IMAGE_EMPTY, NULL);
-  
-  if (priv->storage_type == GTK_IMAGE_EMPTY)
-    priv->image_data.stock_id = NULL;
-
-  return priv->image_data.stock_id;
+  return _gtk_icon_helper_get_stock_id (priv->icon_helper);
 }
 
 /**
@@ -2176,13 +1928,7 @@ gtk_status_icon_get_icon_name (GtkStatusIcon *status_icon)
 
   priv = status_icon->priv;
 
-  g_return_val_if_fail (priv->storage_type == GTK_IMAGE_ICON_NAME ||
-                       priv->storage_type == GTK_IMAGE_EMPTY, NULL);
-
-  if (priv->storage_type == GTK_IMAGE_EMPTY)
-    priv->image_data.icon_name = NULL;
-
-  return priv->image_data.icon_name;
+  return _gtk_icon_helper_get_icon_name (priv->icon_helper);
 }
 
 /**
@@ -2210,13 +1956,7 @@ gtk_status_icon_get_gicon (GtkStatusIcon *status_icon)
 
   priv = status_icon->priv;
 
-  g_return_val_if_fail (priv->storage_type == GTK_IMAGE_GICON ||
-                        priv->storage_type == GTK_IMAGE_EMPTY, NULL);
-
-  if (priv->storage_type == GTK_IMAGE_EMPTY)
-    priv->image_data.gicon = NULL;
-
-  return priv->image_data.gicon;
+  return _gtk_icon_helper_peek_gicon (priv->icon_helper);
 }
 
 /**
@@ -2452,12 +2192,12 @@ gtk_status_icon_position_menu (GtkMenu  *menu,
     monitor_num = 0;
   gtk_menu_set_monitor (menu, monitor_num);
 
-  gdk_screen_get_monitor_geometry (screen, monitor_num, &monitor);
+  gdk_screen_get_monitor_workarea (screen, monitor_num, &monitor);
 
   gdk_window_get_origin (window, x, y);
 
-  gtk_widget_get_preferred_size (GTK_WIDGET (menu),
-                                 &menu_req, NULL);
+  menu_req.width = gtk_widget_get_allocated_width (GTK_WIDGET (menu));
+  menu_req.height = gtk_widget_get_allocated_height (GTK_WIDGET (menu));
 
   gtk_widget_get_allocation (widget, &allocation);
   if (_gtk_tray_icon_get_orientation (tray_icon) == GTK_ORIENTATION_VERTICAL)
@@ -2513,6 +2253,7 @@ gtk_status_icon_position_menu (GtkMenu  *menu,
 #ifdef GDK_WINDOWING_WIN32
   GtkStatusIcon *status_icon;
   GtkStatusIconPrivate *priv;
+  GtkRequisition menu_req;
   
   g_return_if_fail (GTK_IS_MENU (menu));
   g_return_if_fail (GTK_IS_STATUS_ICON (user_data));
@@ -2520,8 +2261,11 @@ gtk_status_icon_position_menu (GtkMenu  *menu,
   status_icon = GTK_STATUS_ICON (user_data);
   priv = status_icon->priv;
 
+  gtk_widget_size_request (GTK_WIDGET (menu), &menu_req);
+
   *x = priv->last_click_x;
-  *y = priv->last_click_y;
+  *y = priv->taskbar_top - menu_req.height;
+
   *push_in = TRUE;
 #endif
 }
@@ -2964,6 +2708,17 @@ gtk_status_icon_set_name (GtkStatusIcon *status_icon,
   priv = status_icon->priv;
 
 #ifdef GDK_WINDOWING_X11
-  gtk_window_set_wmclass (GTK_WINDOW (priv->tray_icon), name, name);
+  if (gtk_widget_get_realized (priv->tray_icon))
+    {
+      /* gtk_window_set_wmclass() only operates on non-realized windows,
+       * so temporarily unrealize the tray here
+       */
+      gtk_widget_hide (priv->tray_icon);
+      gtk_widget_unrealize (priv->tray_icon);
+      gtk_window_set_wmclass (GTK_WINDOW (priv->tray_icon), name, name);
+      gtk_widget_show (priv->tray_icon);
+    }
+  else
+    gtk_window_set_wmclass (GTK_WINDOW (priv->tray_icon), name, name);
 #endif
 }