C++ (Cpp) eel_add_weak_pointer Examples

Example #1

File: nautilus-navigation-window.c Project: petergtz/nautilus

static void
set_current_side_panel (NautilusNavigationWindow *window,
			NautilusSidebar *panel)
{
	if (window->details->current_side_panel) {
		nautilus_sidebar_is_visible_changed (window->details->current_side_panel,
						     FALSE);
		eel_remove_weak_pointer (&window->details->current_side_panel);
	}

	if (panel != NULL) {
		nautilus_sidebar_is_visible_changed (panel, TRUE);
	}
	window->details->current_side_panel = panel;
	eel_add_weak_pointer (&window->details->current_side_panel);
}

Example #2

File: fm-list-view.c Project: ammonkey/marlin

static void
row_collapsed_callback (GtkTreeView *treeview, GtkTreeIter *iter, GtkTreePath *path, gpointer callback_data)
{
    FMListView *view;
    struct UnloadDelayData *unload_data;

    view = FM_LIST_VIEW (callback_data);
    unload_data = g_new (struct UnloadDelayData, 1);
    unload_data->view = view;

    fm_list_model_get_directory_file (view->model, path, &unload_data->directory, &unload_data->file);

    eel_add_weak_pointer (&unload_data->view);
    g_timeout_add_seconds (COLLAPSE_TO_UNLOAD_DELAY,
                           unload_file_timeout,
                           unload_data);
}

Example #3

File: caja-side-pane.c Project: Exalm/caja

static void
caja_side_pane_init (GObject *object)
{
    CajaSidePane *side_pane;
    GtkWidget *frame;
    GtkWidget *hbox;
    GtkWidget *close_button;
    GtkWidget *select_button;
    GtkWidget *select_hbox;
    GtkWidget *arrow;
    GtkWidget *image;

    side_pane = CAJA_SIDE_PANE (object);

    side_pane->details = G_TYPE_INSTANCE_GET_PRIVATE (object, CAJA_TYPE_SIDE_PANE, CajaSidePaneDetails);

    frame = gtk_frame_new (NULL);
    side_pane->details->title_frame = frame;
    gtk_widget_show (frame);
    gtk_box_pack_start (GTK_BOX (side_pane), frame, FALSE, FALSE, 0);

#if GTK_CHECK_VERSION(3, 0, 0)
    GtkStyleContext *context;

    context = gtk_widget_get_style_context (GTK_WIDGET (object));
    gtk_style_context_add_class (context, "caja-side-pane");
#endif

    hbox = gtk_hbox_new (FALSE, 0);
    side_pane->details->title_hbox = hbox;
    gtk_widget_show (hbox);
    gtk_container_add (GTK_CONTAINER (frame), hbox);

    select_button = gtk_toggle_button_new ();
    gtk_button_set_relief (GTK_BUTTON (select_button), GTK_RELIEF_NONE);
    gtk_widget_show (select_button);

    g_signal_connect (select_button,
                      "button_press_event",
                      G_CALLBACK (select_button_press_callback),
                      side_pane);
    g_signal_connect (select_button,
                      "key_press_event",
                      G_CALLBACK (select_button_key_press_callback),
                      side_pane);

    select_hbox = gtk_hbox_new (FALSE, 0);
    gtk_widget_show (select_hbox);

    side_pane->details->title_label = gtk_label_new ("");
    eel_add_weak_pointer (&side_pane->details->title_label);

    gtk_widget_show (side_pane->details->title_label);
    gtk_box_pack_start (GTK_BOX (select_hbox),
                        side_pane->details->title_label,
                        FALSE, FALSE, 0);

#if GTK_CHECK_VERSION (3, 0, 0)
    arrow = gtk_image_new_from_icon_name ("pan-down-symbolic", GTK_ICON_SIZE_BUTTON);
#else
    arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE);
#endif
    gtk_widget_show (arrow);
    gtk_box_pack_end (GTK_BOX (select_hbox), arrow, FALSE, FALSE, 0);

    gtk_container_add (GTK_CONTAINER (select_button), select_hbox);
    gtk_box_pack_start (GTK_BOX (hbox), select_button, FALSE, FALSE, 0);

    close_button = gtk_button_new ();
    gtk_button_set_relief (GTK_BUTTON (close_button), GTK_RELIEF_NONE);
    g_signal_connect (close_button,
                      "clicked",
                      G_CALLBACK (close_clicked_callback),
                      side_pane);

    gtk_widget_show (close_button);

    image = gtk_image_new_from_icon_name ("window-close",
                                      GTK_ICON_SIZE_MENU);
    gtk_widget_show (image);

    gtk_container_add (GTK_CONTAINER (close_button), image);

    gtk_box_pack_end (GTK_BOX (hbox), close_button, FALSE, FALSE, 0);

    side_pane->details->shortcut_box = gtk_hbox_new (TRUE, 0);
    gtk_widget_show (side_pane->details->shortcut_box);
    gtk_box_pack_end (GTK_BOX (hbox),
                      side_pane->details->shortcut_box,
                      FALSE, FALSE, 0);

    side_pane->details->notebook = gtk_notebook_new ();
    gtk_notebook_set_show_tabs (GTK_NOTEBOOK (side_pane->details->notebook),
                                FALSE);
    gtk_notebook_set_show_border (GTK_NOTEBOOK (side_pane->details->notebook),
                                  FALSE);
    g_signal_connect_object (side_pane->details->notebook,
                             "switch_page",
                             G_CALLBACK (switch_page_callback),
                             side_pane,
                             0);

    gtk_widget_show (side_pane->details->notebook);

    gtk_box_pack_start (GTK_BOX (side_pane), side_pane->details->notebook,
                        TRUE, TRUE, 0);

    side_pane->details->menu = gtk_menu_new ();
    g_signal_connect (side_pane->details->menu,
                      "deactivate",
                      G_CALLBACK (menu_deactivate_callback),
                      select_button);
    gtk_menu_attach_to_widget (GTK_MENU (side_pane->details->menu),
                               GTK_WIDGET (side_pane),
                               menu_detach_callback);

    gtk_widget_show (side_pane->details->menu);

    gtk_widget_set_tooltip_text (close_button,
                                 _("Close the side pane"));
}