Tue, 21 May 2019 01:20:54 +0000
Merged in default (pull request #78)
Clear the main loop on WM destruction.
Approved-by: Gary Kramlich
/* * GNT - The GLib Ncurses Toolkit * * GNT is the legal property of its developers, whose names are too numerous * to list here. Please refer to the COPYRIGHT file distributed with this * source distribution. * * This library is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef GNT_MENUITEM_H #define GNT_MENUITEM_H /** * SECTION:gntmenuitem * @section_id: libgnt-gntmenuitem * @title: GntMenuItem * @short_description: An item within a menu * @see_also: #GntMenu #GntMenuItem */ #include <glib.h> #include <glib-object.h> typedef struct _GntMenuItem GntMenuItem; #include "gntmenu.h" #define GNT_TYPE_MENU_ITEM gnt_menuitem_get_type() typedef void (*GntMenuItemCallback)(GntMenuItem *item, gpointer data); struct _GntMenuItemClass { GObjectClass parent; /*< private >*/ void (*gnt_reserved1)(void); void (*gnt_reserved2)(void); void (*gnt_reserved3)(void); void (*gnt_reserved4)(void); }; G_BEGIN_DECLS /** * gnt_menuitem_get_type: * * Returns: GType for GntMenuItem. */ G_DECLARE_DERIVABLE_TYPE(GntMenuItem, gnt_menuitem, GNT, MENU_ITEM, GObject) /** * gnt_menuitem_new: * @text: Label for the menuitem. * * Create a new menuitem. * * Returns: The newly created menuitem. */ GntMenuItem *gnt_menuitem_new(const gchar *text); /** * gnt_menuitem_set_callback: * @item: The menuitem. * @callback: (scope call): The callback function. * @data: Data to send to the callback function. * * Set a callback function for a menuitem. */ void gnt_menuitem_set_callback(GntMenuItem *item, GntMenuItemCallback callback, gpointer data); /** * gnt_menuitem_set_submenu: * @item: The menuitem. * @menu: The submenu. * * Set a submenu for a menuitem. A menuitem with a submenu cannot have a callback. */ void gnt_menuitem_set_submenu(GntMenuItem *item, GntMenu *menu); /** * gnt_menuitem_get_submenu: * @item: The menuitem. * * Get the submenu for a menuitem. * * Returns: (transfer none): The submenu, or %NULL. * * Since: 2.3.0 */ GntMenu *gnt_menuitem_get_submenu(GntMenuItem *item); /** * gnt_menuitem_set_trigger: * @item: The menuitem * @trigger: The key that will trigger the item when the parent manu is visible * * Set a trigger key for the item. */ void gnt_menuitem_set_trigger(GntMenuItem *item, gchar trigger); /** * gnt_menuitem_get_trigger: * @item: The menuitem * * Get the trigger key for a menuitem. * * See gnt_menuitem_set_trigger(). * * Returns: The trigger key for the menuitem. */ gchar gnt_menuitem_get_trigger(GntMenuItem *item); /** * gnt_menuitem_set_id: * @item: The menuitem. * @id: The ID for the menuitem. * * Set an ID for the menuitem. * * Since: 2.3.0 */ void gnt_menuitem_set_id(GntMenuItem *item, const gchar *id); /** * gnt_menuitem_get_id: * @item: The menuitem. * * Get the ID of the menuitem. * * Returns: The ID for the menuitem. * * Since: 2.3.0 */ const gchar *gnt_menuitem_get_id(GntMenuItem *item); /** * gnt_menuitem_activate: * @item: The menuitem. * * Activate a menuitem. * Activating the menuitem will first trigger the 'activate' signal for the * menuitem. Then the callback for the menuitem is triggered, if there is one. * * Returns: Whether the callback for the menuitem was called. * * Since: 2.3.0 */ gboolean gnt_menuitem_activate(GntMenuItem *item); /** * gnt_menuitem_set_visible: * @item: The menuitem. * @visible: %TRUE to make @item visible, %FALSE to hide it. * * Sets @item visible or not. * * Since: 3.0.0 */ void gnt_menuitem_set_visible(GntMenuItem *item, gboolean visible); /** * gnt_menuitem_is_visible: * @item: The menuitem. * * Checks, if the @item is visible. * * Returns: %TRUE, if the @item is visible. * * Since: 3.0.0 */ gboolean gnt_menuitem_is_visible(GntMenuItem *item); /** * gnt_menuitem_set_text: * @item: The menuitem. * @text: The new text. * * Changes the text for an @item. * * Since: 3.0.0 */ void gnt_menuitem_set_text(GntMenuItem *item, const gchar *text); G_END_DECLS #endif /* GNT_MENUITEM_H */