hotkeys.h

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/*
 * 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/>.
 */
 
#ifndef HOTKEYS_H
#define HOTKEYS_H
 
#include "gfx_type.h"
#include "window_type.h"
#include "string_type.h"
 
struct Hotkey {
  Hotkey(uint16_t default_keycode, const std::string &name, int num);
  Hotkey(const std::vector<uint16_t> &default_keycodes, const std::string &name, int num);
 
  void AddKeycode(uint16_t keycode);
 
  const std::string name;
  int num;
  std::set<uint16_t> keycodes;
};
 
struct IniFile;
 
struct HotkeyList {
  typedef EventState (*GlobalHotkeyHandlerFunc)(int hotkey);
 
  HotkeyList(const std::string &ini_group, const std::vector<Hotkey> &items, GlobalHotkeyHandlerFunc global_hotkey_handler = nullptr);
  ~HotkeyList();
 
  void Load(const IniFile &ini);
  void Save(IniFile &ini) const;
 
  int CheckMatch(uint16_t keycode, bool global_only = false) const;
 
  GlobalHotkeyHandlerFunc global_hotkey_handler;
private:
  const std::string ini_group;
  std::vector<Hotkey> items;
 
  HotkeyList(const HotkeyList &other);
};
 
bool IsQuitKey(uint16_t keycode);
 
void LoadHotkeysFromConfig();
void SaveHotkeysToConfig();
 
 
void HandleGlobalHotkeys(char32_t key, uint16_t keycode);
 
#endif /* HOTKEYS_H */