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/* $Id$ */
/*
* This file is part of OpenTTD.
* OpenTTD 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, version 2.
* OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file hotkeys.h %Hotkey related functions. */
#ifndef HOTKEYS_H
#define HOTKEYS_H
#include "core/smallvec_type.hpp"
#include "gfx_type.h"
#include "window_type.h"
/**
* All data for a single hotkey. The name (for saving/loading a configfile),
* a list of keycodes and a number to help identifying this hotkey.
*/
struct Hotkey {
Hotkey(uint16 default_keycode, const char *name, int num);
Hotkey(const uint16 *default_keycodes, const char *name, int num);
void AddKeycode(uint16 keycode);
const char *name;
int num;
SmallVector<uint16, 1> keycodes;
};
#define HOTKEY_LIST_END Hotkey((uint16)0, NULL, -1)
struct IniFile;
/**
* List of hotkeys for a window.
*/
struct HotkeyList {
typedef EventState (*GlobalHotkeyHandlerFunc)(int hotkey);
HotkeyList(const char *ini_group, Hotkey *items, GlobalHotkeyHandlerFunc global_hotkey_handler = NULL);
~HotkeyList();
void Load(IniFile *ini);
void Save(IniFile *ini) const;
int CheckMatch(uint16 keycode, bool global_only = false) const;
GlobalHotkeyHandlerFunc global_hotkey_handler;
private:
const char *ini_group;
Hotkey *items;
/**
* Dummy private copy constructor to prevent compilers from
* copying the structure, which fails due to _hotkey_lists.
*/
HotkeyList(const HotkeyList &other);
};
bool IsQuitKey(uint16 keycode);
void LoadHotkeysFromConfig();
void SaveHotkeysToConfig();
void HandleGlobalHotkeys(uint16 key, uint16 keycode);
#endif /* HOTKEYS_H */
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