Esempi in C++ (Cpp) per get_event_widget

Esempio n. 1

File: caja-window-menus.c Progetto: fatman2021/caja

static void
disconnect_proxy_cb (GtkUIManager *manager,
                     GtkAction *action,
                     GtkWidget *proxy,
                     CajaWindow *window)
{
    GtkWidget *widget;

    if (GTK_IS_MENU_ITEM (proxy))
    {
        g_signal_handlers_disconnect_by_func
        (proxy, G_CALLBACK (menu_item_select_cb), window);
        g_signal_handlers_disconnect_by_func
        (proxy, G_CALLBACK (menu_item_deselect_cb), window);
    }

    widget = get_event_widget (proxy);
    if (widget)
    {
        g_signal_handlers_disconnect_by_func (widget,
                                              G_CALLBACK (proxy_button_press_event_cb),
                                              action);
        g_signal_handlers_disconnect_by_func (widget,
                                              G_CALLBACK (proxy_button_release_event_cb),
                                              action);
    }

}

Esempio n. 2

File: caja-window-menus.c Progetto: fatman2021/caja

static void
connect_proxy_cb (GtkUIManager *manager,
                  GtkAction *action,
                  GtkWidget *proxy,
                  CajaWindow *window)
{
    GdkPixbuf *icon;
    GtkWidget *widget;

    if (GTK_IS_MENU_ITEM (proxy))
    {
        g_signal_connect (proxy, "select",
                          G_CALLBACK (menu_item_select_cb), window);
        g_signal_connect (proxy, "deselect",
                          G_CALLBACK (menu_item_deselect_cb), window);


        /* This is a way to easily get pixbufs into the menu items */
        icon = g_object_get_data (G_OBJECT (action), "menu-icon");
        if (icon != NULL)
        {
            gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (proxy),
                                           gtk_image_new_from_pixbuf (icon));
        }
    }
    if (GTK_IS_TOOL_BUTTON (proxy))
    {
        icon = g_object_get_data (G_OBJECT (action), "toolbar-icon");
        if (icon != NULL)
        {
            widget = gtk_image_new_from_pixbuf (icon);
            gtk_widget_show (widget);
            gtk_tool_button_set_icon_widget (GTK_TOOL_BUTTON (proxy),
                                             widget);
        }
    }

    widget = get_event_widget (proxy);
    if (widget)
    {
        g_signal_connect (widget, "button-press-event",
                          G_CALLBACK (proxy_button_press_event_cb),
                          action);
        g_signal_connect (widget, "button-release-event",
                          G_CALLBACK (proxy_button_release_event_cb),
                          action);
    }
}

Esempio n. 3

File: ephy-link-action.c Progetto: fol/epiphany

static void
ephy_link_action_disconnect_proxy (GtkAction *action, GtkWidget *proxy)
{
  GtkWidget *widget;

  LOG ("Disconnect link action proxy");

  widget = get_event_widget (proxy);
  if (widget) {
    g_signal_handlers_disconnect_by_func (widget,
                                          G_CALLBACK (proxy_button_press_event_cb),
                                          action);
  }

  GTK_ACTION_CLASS (ephy_link_action_parent_class)->disconnect_proxy (action, proxy);
}

Esempio n. 4

File: ephy-link-action.c Progetto: fol/epiphany

static void
ephy_link_action_connect_proxy (GtkAction *action, GtkWidget *proxy)
{
  GtkWidget *widget;

  LOG ("Connect link action proxy");

  widget = get_event_widget (proxy);
  if (widget) {
    g_signal_connect (widget, "button-press-event",
                      G_CALLBACK (proxy_button_press_event_cb),
                      action);
  }

  GTK_ACTION_CLASS (ephy_link_action_parent_class)->connect_proxy (action, proxy);
}