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engines/scumm/macgui/macgui_v6.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 SCUMM_MACGUI_MACGUI_V6_H
+#define SCUMM_MACGUI_MACGUI_V6_H
+
+#include "common/events.h"
+#include "common/rect.h"
+#include "common/str.h"
+
+namespace Scumm {
+
+class MacGuiImpl;
+
+class MacV6Gui : public MacGuiImpl {
+private:
+	Common::String _gameName;
+
+	Graphics::Surface *_backupScreen;
+	byte *_backupPalette;
+
+	int _screenSaveLevel = 0;
+	bool _skipScene = false;
+
+#if ENABLE_SCUMM_7_8
+	// V7 games don't honor the music_mute and sfx_mute settings, so we
+	// have to set the volume directly.
+
+	int _oldMusicVolume = -1;
+	int _oldSfxVolume = -1;
+#endif
+
+public:
+	MacV6Gui(ScummEngine *vm, const Common::Path &resourceFile);
+	~MacV6Gui();
+
+	bool initialize() override;
+	bool readStrings() override;
+
+	const Common::String name() const override { return _gameName; }
+	int getNumColors() const override { return 256; }
+
+	// See setMacGuiColors()
+	uint32 getBlack() const override { return 255; }
+	uint32 getWhite() const override { return 254; }
+
+	void updateWindowManager() override;
+
+	const Graphics::Font *getFontByScummId(int32 id) override;
+
+	void setupCursor(int &width, int &height, int &hotspotX, int &hotspotY, int &animate) override;
+
+	void resetAfterLoad() override;
+	void update(int delta) override {}
+
+	void updateThumbnail(MacDialogWindow *window, Common::Rect drawArea, int saveSlot);
+
+protected:
+	bool getFontParams(FontId fontId, int &id, int &size, int &slant) const override;
+
+	void updateMenus() override;
+	bool handleMenu(int id, Common::String &name) override;
+
+	void saveScreen() override;
+	void restoreScreen() override;
+
+  	void onMenuOpen() override;
+	void onMenuClose() override;
+
+	void drawDottedFrame(MacDialogWindow *window, Common::Rect bounds, int x1, int x2);
+
+	MacGuiImpl::MacImageSlider *addSlider(MacDialogWindow *window, int x, int y, int width, int minValue, int maxValue, int primaryMarkings = 4);
+
+	void setVolume(int type, int volume);
+
+	void runAboutDialog() override;
+	bool runOpenDialog(int &saveSlotToHandle) override;
+	bool runSaveDialog(int &saveSlotToHandle, Common::String &saveName) override;
+	bool runOptionsDialog() override;
+	bool runQuitDialog() override;
+	bool runRestartDialog() override;
+};
+
+} // End of namespace Scumm
+
+#endif