barrier/server/CXWindowsPrimaryScreen.h

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#ifndef CXWINDOWSPRIMARYSCREEN_H
#define CXWINDOWSPRIMARYSCREEN_H
#include "CXWindowsScreen.h"
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#include "IPrimaryScreen.h"
#include "MouseTypes.h"
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class CXWindowsPrimaryScreen : public CXWindowsScreen, public IPrimaryScreen {
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public:
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CXWindowsPrimaryScreen();
virtual ~CXWindowsPrimaryScreen();
// IPrimaryScreen overrides
virtual void run();
virtual void stop();
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virtual void open(CServer*);
virtual void close();
virtual void enter(SInt32 xAbsolute, SInt32 yAbsolute);
virtual bool leave();
virtual void onConfigure();
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virtual void warpCursor(SInt32 xAbsolute, SInt32 yAbsolute);
virtual void setClipboard(ClipboardID, const IClipboard*);
virtual void grabClipboard(ClipboardID);
virtual void getShape(SInt32&, SInt32&, SInt32&, SInt32&) const;
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virtual SInt32 getJumpZoneSize() const;
virtual void getClipboard(ClipboardID, IClipboard*) const;
virtual KeyModifierMask getToggleMask() const;
virtual bool isLockedToScreen() const;
virtual bool isScreenSaverActive() const;
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protected:
// CXWindowsScreen overrides
virtual void onOpenDisplay(Display*);
virtual CXWindowsClipboard*
createClipboard(ClipboardID);
virtual void onCloseDisplay(Display*);
virtual void onUnexpectedClose();
virtual void onLostClipboard(ClipboardID);
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private:
void selectEvents(Display*, Window) const;
void doSelectEvents(Display*, Window) const;
void warpCursorNoLock(Display*,
SInt32 xAbsolute, SInt32 yAbsolute);
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KeyModifierMask mapModifier(unsigned int state) const;
KeyID mapKey(XKeyEvent*) const;
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ButtonID mapButton(unsigned int button) const;
void updateModifierMap(Display* display);
class CKeyEventInfo {
public:
int m_event;
Window m_window;
Time m_time;
KeyCode m_keycode;
};
static Bool findKeyEvent(Display*, XEvent* xevent, XPointer arg);
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private:
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CServer* m_server;
bool m_active;
Window m_window;
// atom for screen saver messages
Atom m_atomScreenSaver;
// note toggle keys that toggle on up/down (false) or on
// transition (true)
bool m_numLockHalfDuplex;
bool m_capsLockHalfDuplex;
// masks that indicate which modifier bits are for toggle keys
unsigned int m_numLockMask;
unsigned int m_capsLockMask;
unsigned int m_scrollLockMask;
// last mouse position
SInt32 m_x, m_y;
// position of center pixel of screen
SInt32 m_xCenter, m_yCenter;
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};
#endif