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engines/illusions/duckman/menusystem_duckman.h

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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 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