64232c7854
now speaks to the primary screen and secondary screens almost everywhere the same way through an IClient interface; only special primary screen calls are accessed through a different interface, the CPrimaryClient interface. this simplifies the server since it no longer needs to test whether the active screen is the primary or a secondary in most cases. the server no longer speaks directly to the primary screen; all that goes through the CPrimaryClient, which often just forwards the call. the primary screen no longer speaks directly to the server either, again going through the CPrimaryClient via a IPrimaryReceiver interface. CServerProtocol classes have been replaced by CClientProxy classes which are very similar. the name makes more sense though.
87 lines
2.3 KiB
C++
87 lines
2.3 KiB
C++
#ifndef CXWINDOWSPRIMARYSCREEN_H
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#define CXWINDOWSPRIMARYSCREEN_H
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#include "CXWindowsScreen.h"
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#include "IPrimaryScreen.h"
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#include "MouseTypes.h"
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class IPrimaryReceiver;
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class CXWindowsPrimaryScreen : public CXWindowsScreen, public IPrimaryScreen {
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public:
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CXWindowsPrimaryScreen(IPrimaryReceiver*);
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virtual ~CXWindowsPrimaryScreen();
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// IPrimaryScreen overrides
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virtual void run();
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virtual void stop();
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virtual void open();
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virtual void close();
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virtual void enter(SInt32 xAbsolute, SInt32 yAbsolute, bool);
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virtual bool leave();
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virtual void reconfigure();
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virtual void warpCursor(SInt32 xAbsolute, SInt32 yAbsolute);
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virtual void setClipboard(ClipboardID, const IClipboard*);
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virtual void grabClipboard(ClipboardID);
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virtual void getClipboard(ClipboardID, IClipboard*) const;
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virtual KeyModifierMask getToggleMask() const;
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virtual bool isLockedToScreen() const;
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protected:
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// CXWindowsScreen overrides
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virtual void onOpenDisplay(Display*);
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virtual CXWindowsClipboard*
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createClipboard(ClipboardID);
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virtual void onCloseDisplay(Display*);
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virtual void onUnexpectedClose();
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virtual void onLostClipboard(ClipboardID);
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private:
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void selectEvents(Display*, Window) const;
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void doSelectEvents(Display*, Window) const;
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void warpCursorNoLock(Display*,
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SInt32 xAbsolute, SInt32 yAbsolute);
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void warpCursorNoLockNoFlush(Display*,
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SInt32 xAbsolute, SInt32 yAbsolute);
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KeyModifierMask mapModifier(unsigned int state) const;
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KeyID mapKey(XKeyEvent*) const;
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ButtonID mapButton(unsigned int button) const;
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void updateModifierMap(Display* display);
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class CKeyEventInfo {
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public:
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int m_event;
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Window m_window;
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Time m_time;
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KeyCode m_keycode;
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};
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static Bool findKeyEvent(Display*, XEvent* xevent, XPointer arg);
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private:
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IPrimaryReceiver* m_receiver;
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bool m_active;
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Window m_window;
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// atom for screen saver messages
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Atom m_atomScreenSaver;
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// note toggle keys that toggle on up/down (false) or on
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// transition (true)
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bool m_numLockHalfDuplex;
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bool m_capsLockHalfDuplex;
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// masks that indicate which modifier bits are for toggle keys
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unsigned int m_numLockMask;
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unsigned int m_capsLockMask;
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unsigned int m_scrollLockMask;
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// last mouse position
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SInt32 m_x, m_y;
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// position of center pixel of screen
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SInt32 m_xCenter, m_yCenter;
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};
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#endif
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