diff options
Diffstat (limited to 'src/app-indicator.c')
| -rw-r--r-- | src/app-indicator.c | 150 |
1 files changed, 120 insertions, 30 deletions
diff --git a/src/app-indicator.c b/src/app-indicator.c index 30e2e0a..1dc91d8 100644 --- a/src/app-indicator.c +++ b/src/app-indicator.c @@ -77,6 +77,8 @@ struct _AppIndicatorPrivate { gchar *icon_theme_path; DbusmenuServer *menuservice; GtkWidget *menu; + GtkWidget *sec_activate_target; + gboolean sec_activate_enabled; guint32 ordering_index; gchar * label; gchar * label_guide; @@ -106,7 +108,6 @@ enum { CONNECTION_CHANGED, NEW_ICON_THEME_PATH, SCROLL_EVENT, - SECONDARY_ACTIVATE, LAST_SIGNAL }; @@ -187,6 +188,7 @@ static void unfallback (AppIndicator * self, GtkStatusIcon * status_icon); static gchar * append_panel_icon_suffix (const gchar * icon_name); static void watcher_owner_changed (GObject * obj, GParamSpec * pspec, gpointer user_data); static void theme_changed_cb (GtkIconTheme * theme, gpointer user_data); +static void sec_activate_target_parent_changed(GtkWidget *menuitem, GtkWidget *old_parent, gpointer user_data); static GVariant * bus_get_prop (GDBusConnection * connection, const gchar * sender, const gchar * path, const gchar * interface, const gchar * property, GError ** error, gpointer user_data); static void bus_method_call (GDBusConnection * connection, const gchar * sender, const gchar * path, const gchar * interface, const gchar * method, GVariant * params, GDBusMethodInvocation * invocation, gpointer user_data); static void bus_creation (GObject * obj, GAsyncResult * res, gpointer user_data); @@ -520,23 +522,6 @@ app_indicator_class_init (AppIndicatorClass *klass) _application_service_marshal_VOID__INT_UINT, G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_UINT); - /** - AppIndicator::secondary-activate: - @arg0: The #AppIndicator object - @arg1: The x pointer position of the secondary activation - @arg2: The y pointer position of the secondary activation - - Signaled when the #AppIndicator receives a secondary activate event - (i.e. a middle-click over the #AppIndicator icon/label). - */ - signals[SECONDARY_ACTIVATE] = g_signal_new (APP_INDICATOR_SIGNAL_SECONDARY_ACTIVATE, - G_TYPE_FROM_CLASS(klass), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (AppIndicatorClass, secondary_activate), - NULL, NULL, - _application_service_marshal_VOID__INT_INT, - G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_INT); - /* DBus interfaces */ if (item_node_info == NULL) { GError * error = NULL; @@ -606,6 +591,9 @@ app_indicator_init (AppIndicator *self) priv->shorties = NULL; + priv->sec_activate_target = NULL; + priv->sec_activate_enabled = FALSE; + /* Start getting the session bus */ g_object_ref(self); /* ref for the bus creation callback */ g_bus_get(G_BUS_TYPE_SESSION, NULL, bus_creation, self); @@ -681,6 +669,12 @@ app_indicator_dispose (GObject *object) priv->connection = NULL; } + if (priv->sec_activate_target != NULL) { + g_signal_handlers_disconnect_by_func (priv->sec_activate_target, sec_activate_target_parent_changed, self); + g_object_unref(G_OBJECT(priv->sec_activate_target)); + priv->sec_activate_target = NULL; + } + g_signal_handlers_disconnect_by_func(gtk_icon_theme_get_default(), G_CALLBACK(theme_changed_cb), self); G_OBJECT_CLASS (app_indicator_parent_class)->dispose (object); @@ -1008,6 +1002,7 @@ bus_method_call (GDBusConnection * connection, const gchar * sender, g_return_if_fail(IS_APP_INDICATOR(user_data)); AppIndicator * app = APP_INDICATOR(user_data); + AppIndicatorPrivate * priv = app->priv; GVariant * retval = NULL; if (g_strcmp0(method, "Scroll") == 0) { @@ -1030,10 +1025,14 @@ bus_method_call (GDBusConnection * connection, const gchar * sender, g_signal_emit(app, signals[SCROLL_EVENT], 0, delta, direction); } else if (g_strcmp0(method, "SecondaryActivate") == 0) { - gint x, y; - - g_variant_get(params, "(ii)", &x, &y); - g_signal_emit(app, signals[SECONDARY_ACTIVATE], 0, x, y); + GtkWidget *menuitem = priv->sec_activate_target; + + if (priv->sec_activate_enabled && menuitem && + gtk_widget_get_visible (menuitem) && + gtk_widget_get_sensitive (menuitem)) + { + gtk_widget_activate (menuitem); + } } else { g_warning("Calling method '%s' on the app-indicator and it's unknown", method); } @@ -1495,19 +1494,21 @@ middle_click_wrapper (GtkWidget *status_icon, GdkEventButton *event, gpointer da { g_return_val_if_fail(IS_APP_INDICATOR(data), FALSE); AppIndicator * app = APP_INDICATOR(data); + AppIndicatorPrivate *priv = app->priv; if (event->button == 2 && event->type == GDK_BUTTON_RELEASE) { GtkAllocation alloc; gint px = event->x; gint py = event->y; gtk_widget_get_allocation (status_icon, &alloc); - - if (px >= 0 && px < alloc.width && py >= 0 && py < alloc.height) { - gint wx, wy; - gdk_window_get_origin(event->window, &wx, &wy); - - g_signal_emit(app, signals[SECONDARY_ACTIVATE], wx+px, wy+py); - + GtkWidget *menuitem = priv->sec_activate_target; + + if (px >= 0 && px < alloc.width && py >= 0 && py < alloc.height && + priv->sec_activate_enabled && menuitem && + gtk_widget_get_visible (menuitem) && + gtk_widget_get_sensitive (menuitem)) + { + gtk_widget_activate (menuitem); return TRUE; } } @@ -1607,6 +1608,38 @@ append_panel_icon_suffix (const gchar *icon_name) return long_name; } +static gboolean +widget_is_menu_child(AppIndicator * self, GtkWidget *child) +{ + g_return_val_if_fail(IS_APP_INDICATOR(self), FALSE); + + if (!self->priv->menu) return FALSE; + if (!child) return FALSE; + + GtkWidget *parent; + + while ((parent = gtk_widget_get_parent(child))) { + if (parent == self->priv->menu) + return TRUE; + + if (GTK_IS_MENU(parent)) + child = gtk_menu_get_attach_widget(GTK_MENU(parent)); + else + child = parent; + } + + return FALSE; +} + +static void +sec_activate_target_parent_changed(GtkWidget *menuitem, GtkWidget *old_parent, + gpointer data) +{ + g_return_if_fail(IS_APP_INDICATOR(data)); + AppIndicator *self = data; + self->priv->sec_activate_enabled = widget_is_menu_child(self, menuitem); +} + /* ************************* */ /* Public Functions */ @@ -1996,6 +2029,8 @@ app_indicator_set_menu (AppIndicator *self, GtkMenu *menu) setup_dbusmenu (self); + priv->sec_activate_enabled = widget_is_menu_child (self, priv->sec_activate_target); + check_connect (self); return; @@ -2023,6 +2058,45 @@ app_indicator_set_ordering_index (AppIndicator *self, guint32 ordering_index) } /** + app_indicator_set_secondary_activate_target: + @self: The #AppIndicator + @menuitem: A #GtkWidget to be activated on secondary activation + + Set the @menuitem to be activated when a secondary activation event (i.e. a + middle-click) is emitted over the #AppIndicator icon/label. + + The @menuitem can be also a complex #GtkWidget, but to get activated when + a secondary activation occurs in the #Appindicator, it must be a visible and + active child (or inner-child) of the #AppIndicator:menu. + + Setting @menuitem to %NULL causes to disable this feature. +**/ +void +app_indicator_set_secondary_activate_target (AppIndicator *self, GtkWidget *menuitem) +{ + g_return_if_fail (IS_APP_INDICATOR (self)); + AppIndicatorPrivate *priv = self->priv; + + if (menuitem == NULL) { + if (priv->sec_activate_target) { + g_object_unref(G_OBJECT(priv->sec_activate_target)); + g_signal_handlers_disconnect_by_func (priv->sec_activate_target, + sec_activate_target_parent_changed, + self); + priv->sec_activate_target = NULL; + } + + return; + } + + g_return_if_fail (GTK_IS_WIDGET (menuitem)); + + priv->sec_activate_target = g_object_ref(G_OBJECT(menuitem)); + priv->sec_activate_enabled = widget_is_menu_child(self, menuitem); + g_signal_connect(menuitem, "parent-set", G_CALLBACK(sec_activate_target_parent_changed), self); +} + +/** app_indicator_get_id: @self: The #AppIndicator object to use @@ -2157,7 +2231,7 @@ app_indicator_get_attention_icon_desc (AppIndicator *self) Gets the menu being used for this application indicator. Wrapper function for property #AppIndicator:menu. - Return value: (transfer none): A #GtkMenu object or %NULL if one hasn't been set. + Return value: (transfer full): A #GtkMenu object or %NULL if one hasn't been set. */ GtkMenu * app_indicator_get_menu (AppIndicator *self) @@ -2223,6 +2297,22 @@ app_indicator_get_ordering_index (AppIndicator *self) } } +/** + app_indicator_get_secondary_activate_target: + @self: The #AppIndicator object to use + + Gets the menuitem being called on secondary-activate event. + + Return value: (transfer full): A #GtkWidget object or %NULL if none has been set. +*/ +GtkWidget * +app_indicator_get_secondary_activate_target (AppIndicator *self) +{ + g_return_val_if_fail (IS_APP_INDICATOR (self), NULL); + + return GTK_WIDGET(self->priv->sec_activate_target); +} + #define APP_INDICATOR_SHORTY_NICK "app-indicator-shorty-nick" /* Callback when an item from the desktop shortcuts gets |