ui/beos/sysbeos.h

/*
 *      PearPC
 *      sysbeos.h
 *
 *      Copyright (C) 2004 Stefan Weyergraf (stefan@weyergraf.de)
 *      Copyright (C) 2004 Francois Revol (revol@free.fr)
 *
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License version 2 as
 *      published by the Free Software Foundation.
 *
 *      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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef __SYSBEOS_H__
#define __SYSBEOS_H__

//#define BMP_MENU


class BeOSSystemDisplay;
class SDView;

class SDWindow : public BWindow {
public:
        SDWindow(BRect frame, const char *name);
        ~SDWindow();
virtual bool    QuitRequested();
virtual void    Show();
virtual void    Hide();
virtual void    Minimize(bool minimize);
};

class SDView : public BView {
public:
        SDView(BeOSSystemDisplay *sd, BRect frame, const char *name);
        ~SDView();
        
virtual void    MessageReceived(BMessage *msg);
virtual void    Draw(BRect updateRect);
virtual void    MouseDown(BPoint where);
virtual void    MouseUp(BPoint where);
virtual void    MouseMoved(BPoint where, uint32 code, const BMessage *a_message);
virtual void    KeyDown(const char *bytes, int32 numBytes);
virtual void    KeyUp(const char *bytes, int32 numBytes);
virtual void    Pulse();
        
        void    QueueMessage(BMessage *msg);
        BMessage        *UnqueueMessage(bool sync);
private:
        BList   fMsgList;
        BLocker *fMsgListLock;
        BeOSSystemDisplay       *fSystemDisplay;
        BBitmap *fFramebuffer;
        sem_id  fMsgSem;
};


class BeOSSystemDisplay: public SystemDisplay
{
friend class SDView;
        Queue *mEventQueue;
        DisplayCharacteristics mBeChar;
        int mLastMouseX, mLastMouseY;
        //int mCurMouseX, mCurMouseY;
        //int mResetMouseX, mResetMouseY;
        //int mHomeMouseX, mHomeMouseY;
        bool mMouseButton[3];
        bool mMouseEnabled;
        char *mTitle;
        char mCurTitle[200];
        byte *mouseData;
        byte *menuData;
        /*  */
        sys_thread redrawthread;
        sys_mutex mutex;
        BBitmap *fbBitmap;
        BBitmap *fMenuBitmap;
        SDView *view;
        SDWindow *window;
        
        void dumpDisplayChar(const DisplayCharacteristics &chr);
        uint bitsPerPixelToXBitmapPad(uint bitsPerPixel);
public:
        BeOSSystemDisplay(const char *name, const DisplayCharacteristics &chr, int redraw_ms);
        virtual ~BeOSSystemDisplay();
        virtual void finishMenu();
        virtual void convertCharacteristicsToHost(DisplayCharacteristics &aHostChar, const DisplayCharacteristics &aClientChar);
        virtual bool changeResolution(const DisplayCharacteristics &aCharacteristics);
        virtual void getHostCharacteristics(Container &modes);
        int getKeybLEDs();
        void setKeybLEDs(int leds);
        void updateTitle();
        virtual int toString(char *buf, int buflen) const;
        virtual void setMouseGrab(bool enable);
        virtual void displayShow();
        void convertDisplayClientToServer(uint firstLine, uint lastLine);
        //virtual void queueEvent(DisplayEvent &ev);
        virtual void startRedrawThread(int msec);
};

/* implementation */

#endif
1	/*
2	* PearPC
3	* sysbeos.h
4	*
5	* Copyright (C) 2004 Stefan Weyergraf (stefan@weyergraf.de)
6	* Copyright (C) 2004 Francois Revol (revol@free.fr)
7	*
8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License version 2 as
10	* published by the Free Software Foundation.
11	*
12	* This program is distributed in the hope that it will be useful,
13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	* GNU General Public License for more details.
16	*
17	* You should have received a copy of the GNU General Public License
18	* along with this program; if not, write to the Free Software
19	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20	*/
21
22	#ifndef __SYSBEOS_H__
23	#define __SYSBEOS_H__
24
25	//#define BMP_MENU
26
27
28	class BeOSSystemDisplay;
29	class SDView;
30
31	class SDWindow : public BWindow {
32	public:
33	SDWindow(BRect frame, const char *name);
34	~SDWindow();
35	virtual bool QuitRequested();
36	virtual void Show();
37	virtual void Hide();
38	virtual void Minimize(bool minimize);
39	};
40
41	class SDView : public BView {
42	public:
43	SDView(BeOSSystemDisplay sd, BRect frame, const char name);
44	~SDView();
45
46	virtual void MessageReceived(BMessage *msg);
47	virtual void Draw(BRect updateRect);
48	virtual void MouseDown(BPoint where);
49	virtual void MouseUp(BPoint where);
50	virtual void MouseMoved(BPoint where, uint32 code, const BMessage *a_message);
51	virtual void KeyDown(const char *bytes, int32 numBytes);
52	virtual void KeyUp(const char *bytes, int32 numBytes);
53	virtual void Pulse();
54
55	void QueueMessage(BMessage *msg);
56	BMessage *UnqueueMessage(bool sync);
57	private:
58	BList fMsgList;
59	BLocker *fMsgListLock;
60	BeOSSystemDisplay *fSystemDisplay;
61	BBitmap *fFramebuffer;
62	sem_id fMsgSem;
63	};
64
65
66	class BeOSSystemDisplay: public SystemDisplay
67	{
68	friend class SDView;
69	Queue *mEventQueue;
70	DisplayCharacteristics mBeChar;
71	int mLastMouseX, mLastMouseY;
72	//int mCurMouseX, mCurMouseY;
73	//int mResetMouseX, mResetMouseY;
74	//int mHomeMouseX, mHomeMouseY;
75	bool mMouseButton[3];
76	bool mMouseEnabled;
77	char *mTitle;
78	char mCurTitle[200];
79	byte *mouseData;
80	byte *menuData;
81	/* */
82	sys_thread redrawthread;
83	sys_mutex mutex;
84	BBitmap *fbBitmap;
85	BBitmap *fMenuBitmap;
86	SDView *view;
87	SDWindow *window;
88
89	void dumpDisplayChar(const DisplayCharacteristics &chr);
90	uint bitsPerPixelToXBitmapPad(uint bitsPerPixel);
91	public:
92	BeOSSystemDisplay(const char *name, const DisplayCharacteristics &chr, int redraw_ms);
93	virtual ~BeOSSystemDisplay();
94	virtual void finishMenu();
95	virtual void convertCharacteristicsToHost(DisplayCharacteristics &aHostChar, const DisplayCharacteristics &aClientChar);
96	virtual bool changeResolution(const DisplayCharacteristics &aCharacteristics);
97	virtual void getHostCharacteristics(Container &modes);
98	int getKeybLEDs();
99	void setKeybLEDs(int leds);
100	void updateTitle();
101	virtual int toString(char *buf, int buflen) const;
102	virtual void setMouseGrab(bool enable);
103	virtual void displayShow();
104	void convertDisplayClientToServer(uint firstLine, uint lastLine);
105	//virtual void queueEvent(DisplayEvent &ev);
106	virtual void startRedrawThread(int msec);
107	};
108
109	/* implementation */
110
111	#endif