menusystem_duckman.h

/* 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 3 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, see <http://www.gnu.org/licenses/>.
 *
 */
 
#ifndef ILLUSIONS_DUCKMAN_MENUSYSTEM_DUCKMAN_H
#define ILLUSIONS_DUCKMAN_MENUSYSTEM_DUCKMAN_H
 
#include "illusions/menusystem.h"
 
namespace Illusions {
 
enum SliderActionType {
    SFX,
    MUSIC,
    VOICE,
    TEXT_DURATION
};
 
enum {
    kDuckmanMainMenu,
    kDuckmanMainMenuDemo,
    kDuckmanLoadGameMenu,
    kDuckmanLoadGameFailedMenu,
    kDuckmanOptionsMenu,
    kDuckmanPauseMenu,
    kDuckmanDebugMenu,
    kDuckmanDebugPauseMenu,
    kDuckmanAddRemoveInventoryMenu,
    kDuckmanQueryQuitMenu,
    kDuckmanQueryRestartMenu,
    kDuckmanSaveCompleteMenu,
    kDuckmanLastMenuIndex
};
 
class IllusionsEngine_Duckman;
class MenuActionUpdateSlider;
 
class DuckmanMenuSystem : public BaseMenuSystem {
public:
    DuckmanMenuSystem(IllusionsEngine_Duckman *vm);
    ~DuckmanMenuSystem() override;
    void runMenu(MenuChoiceOffsets menuChoiceOffsets, int16 *menuChoiceOffset,
        uint32 menuId, uint32 duration, uint timeOutMenuChoiceIndex, uint32 menuCallerThreadId);
public://protected:
    IllusionsEngine_Duckman *_vm;
    BaseMenu *_menus[kDuckmanLastMenuIndex];
    void clearMenus();
    void freeMenus();
    BaseMenu *getMenuById(int menuId) override;
    BaseMenu *createMenuById(int menuId);
    BaseMenu *createMainMenu();
    BaseMenu *createMainMenuDemo();
    BaseMenu *createLoadGameMenu();
    BaseMenu *createLoadGameFailedMenu();
    BaseMenu *createOptionsMenu();
    BaseMenu *createPauseMenu();
    BaseMenu *createQueryRestartMenu();
    BaseMenu *createQueryQuitMenu();
    BaseMenu *createSaveCompleteMenu();
    BaseMenu *createDebugMenu();
    BaseMenu *createDebugPauseMenu();
    BaseMenu *createAddRemoveInventoryMenu();
    int convertRootMenuId(uint32 menuId);
    bool initMenuCursor() override;
    int getGameState() override;
    void setGameState(int gameState) override;
    void setMenuCursorNum(int cursorNum) override;
    void playSoundEffect(int sfxId) override;
private:
    MenuItem *createOptionsSliderMenuItem(MenuActionUpdateSlider **action, const Common::String &text,
                                          SliderActionType type, BaseMenu *baseMenu);
    };
 
class MenuActionInventoryAddRemove : public BaseMenuAction {
public:
    MenuActionInventoryAddRemove(BaseMenuSystem *menuSystem, IllusionsEngine_Duckman *vm, uint choiceIndex);
    void execute() override;
protected:
    IllusionsEngine_Duckman *_vm;
    int _choiceIndex;
};
 
class MenuActionUpdateSlider : public BaseMenuAction {
public:
    MenuActionUpdateSlider(BaseMenuSystem *menuSystem, BaseMenu *baseMenu, SliderActionType type, IllusionsEngine_Duckman *vm);
    void setMenuItem(MenuItem *menuItem) {
        _menuItem = menuItem;
    }
 
    void execute() override;
    void setSliderValue(uint8 newValue);
protected:
    IllusionsEngine_Duckman *_vm;
    SliderActionType _type;
    MenuItem *_menuItem;
    BaseMenu *menu;
    int calcNewSliderValue(int newOffset);
};
 
class MenuActionResetOptionSliders : public BaseMenuAction {
public:
    MenuActionResetOptionSliders(BaseMenuSystem *menuSystem,
                                 MenuActionUpdateSlider *sfxSlider,
                                 MenuActionUpdateSlider *musicSlider,
                                 MenuActionUpdateSlider *speechSlider,
                                 MenuActionUpdateSlider *textDurationSlider
    );
    void execute() override;
protected:
    MenuActionUpdateSlider *_sfxSlider;
    MenuActionUpdateSlider *_musicSlider;
    MenuActionUpdateSlider *_speechSlider;
    MenuActionUpdateSlider *_textDurationSlider;
};
 
} // End of namespace Illusions
 
#endif // ILLUSIONS_DUCKMAN_MENUSYSTEM_DUCKMAN_H