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Respect deprecated menu images setting

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I have been convinced that it is a bad idea to change the behaviour
at the same time as deprecating it, so go back to respecting the
Gtk/MenuImages xsetting in GtkImageMenuItem when it is set.

The setting as well as the widget are still deprecated, and the
default value of the setting will remain FALSE.
This commit is contained in:
Matthias Clasen 2013-10-24 20:03:02 -04:00
parent e735da37f6
commit 627a03683f
4 changed files with 94 additions and 9 deletions
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1
gdk/x11/gdksettings.c
View File

@ -36,6 +36,7 @@ static const struct {
{"Gtk/FontName", "gtk-font-name"},
{"Gtk/KeyThemeName", "gtk-key-theme-name"},
{"Gtk/Modules", "gtk-modules"},
{"Gtk/MenuImages", "gtk-menu-images"},
{"Gtk/CursorThemeName", "gtk-cursor-theme-name"},
{"Gtk/CursorThemeSize", "gtk-cursor-theme-size"},
{"Gtk/ColorScheme", "gtk-color-scheme"},

7
gtk/deprecated/gtkaction.c
View File

@ -497,7 +497,8 @@ gtk_action_class_init (GtkActionClass *klass)
/**
* GtkAction:always-show-image:
*
* If %TRUE, the action's menu item proxies will always show their image, if available.
* If %TRUE, the action's menu item proxies will ignore the #GtkSettings:gtk-menu-images
* setting and always show their image, if available.
*
* Use this property if the menu item would be useless or hard to use
* without their image.
@ -1352,8 +1353,8 @@ gtk_action_get_is_important (GtkAction *action)
* @action: a #GtkAction
* @always_show: %TRUE if menuitem proxies should always show their image
*
* Sets whether @action<!-- -->'s menu item proxies will always show
* their image, if available.
* Sets whether @action<!-- -->'s menu item proxies will ignore the
* #GtkSettings:gtk-menu-images setting and always show their image, if available.
*
* Use this if the menu item would be useless or hard to use
* without their image.

93
gtk/deprecated/gtkimagemenuitem.c
View File

@ -109,6 +109,8 @@ static void gtk_image_menu_item_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec);
static void gtk_image_menu_item_screen_changed (GtkWidget *widget,
GdkScreen *previous_screen);
static void gtk_image_menu_item_recalculate (GtkImageMenuItem *image_menu_item);
@ -135,6 +137,7 @@ gtk_image_menu_item_class_init (GtkImageMenuItemClass *klass)
GtkContainerClass *container_class = (GtkContainerClass*) klass;
widget_class->destroy = gtk_image_menu_item_destroy;
widget_class->screen_changed = gtk_image_menu_item_screen_changed;
widget_class->get_preferred_width = gtk_image_menu_item_get_preferred_width;
widget_class->get_preferred_height = gtk_image_menu_item_get_preferred_height;
widget_class->get_preferred_height_for_width = gtk_image_menu_item_get_preferred_height_for_width;
@ -306,6 +309,21 @@ gtk_image_menu_item_get_property (GObject *object,
}
}
static gboolean
show_image (GtkImageMenuItem *image_menu_item)
{
GtkImageMenuItemPrivate *priv = image_menu_item->priv;
GtkSettings *settings = gtk_widget_get_settings (GTK_WIDGET (image_menu_item));
gboolean show;
if (priv->always_show_image)
show = TRUE;
else
g_object_get (settings, "gtk-menu-images", &show, NULL);
return show;
}
static void
gtk_image_menu_item_map (GtkWidget *widget)
{
@ -316,7 +334,7 @@ gtk_image_menu_item_map (GtkWidget *widget)
if (priv->image)
g_object_set (priv->image,
"visible", priv->always_show_image,
"visible", show_image (image_menu_item),
NULL);
}
@ -932,7 +950,8 @@ gtk_image_menu_item_get_use_stock (GtkImageMenuItem *image_menu_item)
* @image_menu_item: a #GtkImageMenuItem
* @always_show: %TRUE if the menuitem should always show the image
*
* If %TRUE, the menu item will always show the image, if available.
* If %TRUE, the menu item will ignore the #GtkSettings:gtk-menu-images
* setting and always show the image, if available.
*
* Use this property if the menuitem would be useless or hard to use
* without the image.
@ -957,7 +976,7 @@ gtk_image_menu_item_set_always_show_image (GtkImageMenuItem *image_menu_item,
if (priv->image)
{
if (priv->always_show_image)
if (show_image (image_menu_item))
gtk_widget_show (priv->image);
else
gtk_widget_hide (priv->image);
@ -971,7 +990,8 @@ gtk_image_menu_item_set_always_show_image (GtkImageMenuItem *image_menu_item,
* gtk_image_menu_item_get_always_show_image:
* @image_menu_item: a #GtkImageMenuItem
*
* Returns whether the menu item will always show the image, if available.
* Returns whether the menu item will ignore the #GtkSettings:gtk-menu-images
* setting and always show the image, if available.
*
* Returns: %TRUE if the menu item will always show the image
*
@ -1075,7 +1095,7 @@ gtk_image_menu_item_set_image (GtkImageMenuItem *image_menu_item,
gtk_widget_set_parent (image, GTK_WIDGET (image_menu_item));
g_object_set (image,
"visible", priv->always_show_image,
"visible", show_image (image_menu_item),
"no-show-all", TRUE,
NULL);
@ -1128,3 +1148,66 @@ gtk_image_menu_item_remove (GtkContainer *container,
GTK_CONTAINER_CLASS (gtk_image_menu_item_parent_class)->remove (container, child);
}
}
static void
show_image_change_notify (GtkImageMenuItem *image_menu_item)
{
GtkImageMenuItemPrivate *priv = image_menu_item->priv;
if (priv->image)
{
if (show_image (image_menu_item))
gtk_widget_show (priv->image);
else
gtk_widget_hide (priv->image);
}
}
static void
traverse_container (GtkWidget *widget,
gpointer data)
{
if (GTK_IS_IMAGE_MENU_ITEM (widget))
show_image_change_notify (GTK_IMAGE_MENU_ITEM (widget));
else if (GTK_IS_CONTAINER (widget))
gtk_container_forall (GTK_CONTAINER (widget), traverse_container, NULL);
}
static void
gtk_image_menu_item_setting_changed (GtkSettings *settings)
{
GList *list, *l;
list = gtk_window_list_toplevels ();
for (l = list; l; l = l->next)
gtk_container_forall (GTK_CONTAINER (l->data),
traverse_container, NULL);
g_list_free (list);
}
static void
gtk_image_menu_item_screen_changed (GtkWidget *widget,
GdkScreen *previous_screen)
{
GtkSettings *settings;
gulong show_image_connection;
if (!gtk_widget_has_screen (widget))
return;
settings = gtk_widget_get_settings (widget);
show_image_connection =
g_signal_handler_find (settings, G_SIGNAL_MATCH_FUNC, 0, 0,
NULL, gtk_image_menu_item_setting_changed, NULL);
if (show_image_connection)
return;
g_signal_connect (settings, "notify::gtk-menu-images",
G_CALLBACK (gtk_image_menu_item_setting_changed), NULL);
show_image_change_notify (GTK_IMAGE_MENU_ITEM (widget));
}

2
gtk/gtksettings.c
View File

@ -1348,7 +1348,7 @@ gtk_settings_class_init (GtkSettingsClass *class)
*
* Whether images should be shown in menu items
*
* Deprecated: 3.10: This setting is ignored
* Deprecated: 3.10: This setting is deprecated
*/
result = settings_install_property_parser (class,
g_param_spec_boolean ("gtk-menu-images",