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/* ScummVM - Graphic Adventure Engine
*
* ScummVM 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 program 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.
*
* $URL$
* $Id$
*
*/
#ifndef KYRA_GUI_HOF_H
#define KYRA_GUI_HOF_H
#include "kyra/gui_v2.h"
namespace Kyra {
class KyraEngine_HoF;
class Screen_HoF;
class GUI_HoF : public GUI_v2 {
friend class KyraEngine_HoF;
public:
GUI_HoF(KyraEngine_HoF *engine);
int optionsButton(Button *button);
private:
void getInput();
Button _menuButtons[7];
Button _scrollUpButton;
Button _scrollDownButton;
Menu _mainMenu, _gameOptions, _audioOptions, _choiceMenu, _loadMenu, _saveMenu, _savenameMenu, _deathMenu;
void initStaticData();
const char *getMenuTitle(const Menu &menu);
const char *getMenuItemTitle(const MenuItem &menuItem);
const char *getMenuItemLabel(const MenuItem &menuItem);
Button *getButtonListData() { return _menuButtons; }
Button *getScrollUpButton() { return &_scrollUpButton; }
Button *getScrollDownButton() { return &_scrollDownButton; }
int scrollUpButton(Button *button);
int scrollDownButton(Button *button);
Button::Callback _scrollUpFunctor;
Button::Callback _scrollDownFunctor;
Button::Callback getScrollUpButtonHandler() const { return _scrollUpFunctor; }
Button::Callback getScrollDownButtonHandler() const { return _scrollDownFunctor; }
Button _sliderButtons[3][4];
uint8 defaultColor1() const { return 0xCF; }
uint8 defaultColor2() const { return 0xF8; }
void renewHighlight(Menu &menu);
void setupPalette();
void restorePalette();
void backUpPage1(uint8 *buffer);
void restorePage1(const uint8 *buffer);
void resetState(int item);
KyraEngine_HoF *_vm;
Screen_HoF *_screen;
Menu *_currentMenu;
bool _isLoadMenu;
bool _isDeathMenu;
bool _isSaveMenu;
bool _isDeleteMenu;
bool _isChoiceMenu;
bool _isOptionsMenu;
bool _madeSave;
bool _loadedSave;
bool _restartGame;
bool _reloadTemporarySave;
int _savegameOffset;
void setupSavegameNames(Menu &menu, int num);
// main menu
int quitGame(Button *caller);
int resumeGame(Button *caller);
// options menu
int gameOptions(Button *caller);
int gameOptionsTalkie(Button *caller);
int quitOptionsMenu(Button *caller);
int toggleWalkspeed(Button *caller);
int changeLanguage(Button *caller);
int toggleText(Button *caller);
void setupOptionsButtons();
// audio menu
int audioOptions(Button *caller);
Button::Callback _sliderHandlerFunctor;
int sliderHandler(Button *caller);
void drawSliderBar(int slider, const uint8 *shape);
static const int _sliderBarsPosition[];
// load menu
bool _noLoadProcess;
int loadMenu(Button *caller);
int clickLoadSlot(Button *caller);
int cancelLoadMenu(Button *caller);
// save menu
bool _noSaveProcess;
int _saveSlot;
char _saveDescription[0x50];
int saveMenu(Button *caller);
int clickSaveSlot(Button *caller);
int cancelSaveMenu(Button *caller);
// delete menu
int _slotToDelete;
int deleteMenu(Button *caller);
// savename menu
bool _finishNameInput, _cancelNameInput;
Common::KeyState _keyPressed;
const char *nameInputProcess(char *buffer, int x, int y, uint8 c1, uint8 c2, uint8 c3, int bufferSize);
int finishSavename(Button *caller);
int cancelSavename(Button *caller);
bool checkSavegameDescription(const char *buffer, int size);
int getCharWidth(uint8 c);
void checkTextfieldInput();
void drawTextfieldBlock(int x, int y, uint8 c);
// choice menu
bool _choice;
bool choiceDialog(int name, bool type);
int choiceYes(Button *caller);
int choiceNo(Button *caller);
static const uint16 _menuStringsTalkie[];
static const uint16 _menuStringsOther[];
};
} // end of namespace Kyra
#endif
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