Aegisub/src/include/aegisub/menu.h

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2.2 KiB
C++

// Copyright (c) 2011, Thomas Goyne <plorkyeran@aegisub.org>
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
/// @file menu.h
/// @brief Dynamic menu and toolbar generator.
/// @ingroup menu toolbar
#include <memory>
#include <string>
#include <libaegisub/exception.h>
namespace agi { struct Context; }
class wxFrame;
class wxMenu;
class wxMenuBar;
class wxWindow;
namespace menu {
DEFINE_EXCEPTION(Error, agi::Exception);
DEFINE_EXCEPTION(UnknownMenu, Error);
DEFINE_EXCEPTION(InvalidMenu, Error);
/// @brief Get the menu with the specified name as a wxMenuBar
/// @param name Name of the menu
///
/// Throws:
/// UnknownMenu if no menu with the given name was found
/// BadMenu if there is a menu with the given name, but it is invalid
void GetMenuBar(std::string const& name, wxFrame *window, agi::Context *c);
/// @brief Get the menu with the specified name as a wxMenu
/// @param name Name of the menu
///
/// Throws:
/// UnknownMenu if no menu with the given name was found
/// BadMenu if there is a menu with the given name, but it is invalid
std::unique_ptr<wxMenu> GetMenu(std::string const& name, agi::Context *c);
/// @brief Open a popup menu at the mouse
/// @param menu Menu to open
/// @param parent_window Parent window for the menu; cannot be NULL
///
/// This function should be used rather than wxWindow::PopupMenu due to
/// that PopupMenu does not trigger menu open events and triggers update
/// ui events on the opening window rather than the menu for some bizarre
/// reason
void OpenPopupMenu(wxMenu *menu, wxWindow *parent_window);
}