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engines/bagel/spacebar/boflib/app.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 BAGEL_BOFLIB_APP_H
+#define BAGEL_BOFLIB_APP_H
+
+#include "video/video_decoder.h"
+#include "bagel/spacebar/boflib/gui/window.h"
+#include "bagel/spacebar/boflib/gfx/cursor.h"
+#include "bagel/boflib/error.h"
+#include "bagel/spacebar/boflib/list.h"
+
+namespace Bagel {
+namespace SpaceBar {
+
+#define MAX_APP_NAME 128
+#define DEFAULT_MAINLOOPS   1
+#define kReallyFastPPC 50
+#define kReallySlowPPC 200
+
+class CBofApp : public CBofError {
+private:
+	CBofWindow *_pWindow = nullptr;
+	CBofWindow *_captureControl = nullptr;
+	CBofWindow *_focusControl = nullptr;
+	Video::VideoDecoder *_consoleVideo = nullptr;
+
+protected:
+	void StartupCode();
+	void ShutDownCode();
+
+	char _szAppName[MAX_APP_NAME] = { 0 };
+	CBofList<CBofCursor> _cCursorList;
+	CBofCursor _cDefaultCursor;
+
+	CBofWindow *_pMainWnd = nullptr;
+	CBofPalette *_pPalette = nullptr;
+	CBofPalette *_pDefPalette = nullptr;
+	int _nScreenDX = 0;
+	int _nScreenDY = 0;
+	int _nColorDepth = 0;
+
+	int _nIterations = DEFAULT_MAINLOOPS;
+
+	static CBofApp *_pBofApp;
+
+	virtual bool shouldQuit() const = 0;
+
+public:
+	CBofApp();
+	CBofApp(const char *pszAppName);
+	virtual ~CBofApp();
+
+	ErrorCode preInit();
+	void postShutDown();
+
+	// These functions can be overridden by the child class
+	virtual ErrorCode initialize();
+	virtual ErrorCode runApp();
+	virtual ErrorCode shutdown();
+
+	virtual void setAppName(const char *pszNewAppName) {
+		Common::strcpy_s(_szAppName, pszNewAppName);
+	}
+
+	const char *getAppName() const {
+		return (const char *)_szAppName;
+	}
+
+	void setMainWindow(CBofWindow *pWnd) {
+		_pMainWnd = pWnd;
+	}
+	CBofWindow *getMainWindow() const {
+		return _pMainWnd;
+	}
+
+	CBofWindow *getActualWindow() const {
+		return _pWindow;
+	}
+
+	void setPalette(CBofPalette *pPalette);
+
+	CBofPalette *getPalette() const {
+		return _pPalette;
+	}
+
+	int screenWidth() const {
+		return _nScreenDX;
+	}
+	int screenHeight() const {
+		return _nScreenDY;
+	}
+	int screenDepth() const {
+		return _nColorDepth;
+	}
+
+	CBofCursor getDefaultCursor() const {
+		return _cDefaultCursor;
+	}
+	void setDefaultCursor(CBofCursor &cCursor) {
+		_cDefaultCursor = cCursor;
+	}
+
+	void addCursor(CBofCursor &cCursor);
+	void delCursor(int nIndex);
+
+	CBofCursor getCursor(int nIndex) {
+		return _cCursorList[nIndex];
+	}
+	int getNumberOfCursors() const {
+		return _cCursorList.getCount();
+	}
+
+	void setCaptureControl(CBofWindow *ctl) {
+		_captureControl = ctl;
+	}
+	CBofWindow *getCaptureControl() const {
+		return _captureControl;
+	}
+	void setFocusControl(CBofWindow *ctl) {
+		_focusControl = ctl;
+	}
+	CBofWindow *getFocusControl() const {
+		return _focusControl;
+	}
+	bool consolePlayVideo(const Common::Path &path);
+
+	static uint32 getMachineSpeed() {
+		return kReallyFastPPC;
+	}
+
+	static CBofApp *getApp() {
+		return _pBofApp;
+	}
+};
+
+// Global routines
+//
+void bofMessageBox(const char *pszTitle, const char *pszMessage);
+
+CBofPoint getMousePos();
+
+} // namespace SpaceBar
+} // namespace Bagel
+
+#endif