static gboolean gtk_tool_button_create_menu_proxy (GtkToolItem *item) { GtkToolButton *button = GTK_TOOL_BUTTON (item); GtkWidget *menu_item; GtkWidget *menu_image = NULL; GtkStockItem stock_item; gboolean use_mnemonic = TRUE; const char *label; if (_gtk_tool_item_create_menu_proxy (item)) return TRUE; if (GTK_IS_LABEL (button->priv->label_widget)) { label = gtk_label_get_label (GTK_LABEL (button->priv->label_widget)); use_mnemonic = gtk_label_get_use_underline (GTK_LABEL (button->priv->label_widget)); } else if (button->priv->label_text) { label = button->priv->label_text; use_mnemonic = button->priv->use_underline; } else if (button->priv->stock_id && gtk_stock_lookup (button->priv->stock_id, &stock_item)) { label = stock_item.label; } else { label = ""; } if (use_mnemonic) menu_item = gtk_image_menu_item_new_with_mnemonic (label); else menu_item = gtk_image_menu_item_new_with_label (label); if (GTK_IS_IMAGE (button->priv->icon_widget)) { menu_image = clone_image_menu_size (GTK_IMAGE (button->priv->icon_widget), gtk_widget_get_settings (GTK_WIDGET (button))); } else if (button->priv->stock_id) { menu_image = gtk_image_new_from_stock (button->priv->stock_id, GTK_ICON_SIZE_MENU); } if (menu_image) gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menu_item), menu_image); g_signal_connect_closure_by_id (menu_item, g_signal_lookup ("activate", G_OBJECT_TYPE (menu_item)), 0, g_cclosure_new_object_swap (G_CALLBACK (gtk_button_clicked), G_OBJECT (GTK_TOOL_BUTTON (button)->priv->button)), FALSE); gtk_tool_item_set_proxy_menu_item (GTK_TOOL_ITEM (button), MENU_ID, menu_item); return TRUE; }
static gboolean gtk_toggle_tool_button_create_menu_proxy (GtkToolItem *item) { GtkToolButton *tool_button = GTK_TOOL_BUTTON (item); GtkToggleToolButton *toggle_tool_button = GTK_TOGGLE_TOOL_BUTTON (item); GtkWidget *menu_item = NULL; GtkStockItem stock_item; gboolean use_mnemonic = TRUE; const char *label; GtkWidget *label_widget; const gchar *label_text; const gchar *stock_id; if (_gtk_tool_item_create_menu_proxy (item)) return TRUE; label_widget = gtk_tool_button_get_label_widget (tool_button); label_text = gtk_tool_button_get_label (tool_button); stock_id = gtk_tool_button_get_stock_id (tool_button); if (GTK_IS_LABEL (label_widget)) { label = gtk_label_get_label (GTK_LABEL (label_widget)); use_mnemonic = gtk_label_get_use_underline (GTK_LABEL (label_widget)); } else if (label_text) { label = label_text; use_mnemonic = gtk_tool_button_get_use_underline (tool_button); } else if (stock_id && gtk_stock_lookup (stock_id, &stock_item)) { label = stock_item.label; } else { label = ""; } if (use_mnemonic) menu_item = gtk_check_menu_item_new_with_mnemonic (label); else menu_item = gtk_check_menu_item_new_with_label (label); gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (menu_item), toggle_tool_button->priv->active); if (GTK_IS_RADIO_TOOL_BUTTON (toggle_tool_button)) { gtk_check_menu_item_set_draw_as_radio (GTK_CHECK_MENU_ITEM (menu_item), TRUE); } g_signal_connect_closure_by_id (menu_item, g_signal_lookup ("activate", G_OBJECT_TYPE (menu_item)), 0, g_cclosure_new_object (G_CALLBACK (menu_item_activated), G_OBJECT (toggle_tool_button)), FALSE); gtk_tool_item_set_proxy_menu_item (item, MENU_ID, menu_item); return TRUE; }