barrier/server/CPrimaryClient.h
crs f48a5fe387 checkpoint. still refactoring. merged common code from primary
screens into CPrimaryScreen and merged common code from secondary
screens into CSecondaryScreen.  changed is-a relationship to a
has-a between the primary and secondary screen classes and the
generic platform dependent screen class to avoid multiple
inheritance of implementation.  also standardized the interface
for those generic screen classes.  adding a platform now involves
implementing simpler interfaces:  IScreen for the generic screen,
IScreenEventHandler and some methods of CPrimaryScreen for the
primary screen, and IScreenEventHandler and some methods of
CSecondaryScreen for the secondary screen.  did X11 platform
but not win32 platform.
2002-07-13 22:00:38 +00:00

79 lines
2.3 KiB
C++

#ifndef CPRIMARYCLIENT_H
#define CPRIMARYCLIENT_H
#include "IClient.h"
#include "IScreenReceiver.h"
#include "ProtocolTypes.h"
class IClipboard;
class CPrimaryScreen;
class IPrimaryScreenReceiver;
class IServer;
class CPrimaryClient : public IScreenReceiver, public IClient {
public:
CPrimaryClient(IServer*, IPrimaryScreenReceiver*, const CString& name);
~CPrimaryClient();
// manipulators
// cause run() to return
void stop();
// called by server when the configuration changes
void reconfigure(UInt32 activeSides);
// accessors
// return the contents of the given clipboard.
void getClipboard(ClipboardID, CString&) const;
// returns true iff the user is locked to the primary screen
bool isLockedToScreen() const;
// returns the state of the toggle keys on the primary screen
KeyModifierMask getToggleMask() const;
// IScreenReceiver overrides
virtual void onInfoChanged(const CClientInfo&);
virtual bool onGrabClipboard(ClipboardID);
virtual void onClipboardChanged(ClipboardID, const CString&);
// IClient overrides
virtual bool open();
virtual void run();
virtual void close();
virtual void enter(SInt32 xAbs, SInt32 yAbs,
UInt32 seqNum, KeyModifierMask mask,
bool forScreensaver);
virtual bool leave();
virtual void setClipboard(ClipboardID, const CString&);
virtual void grabClipboard(ClipboardID);
virtual void setClipboardDirty(ClipboardID, bool);
virtual void keyDown(KeyID, KeyModifierMask);
virtual void keyRepeat(KeyID, KeyModifierMask, SInt32 count);
virtual void keyUp(KeyID, KeyModifierMask);
virtual void mouseDown(ButtonID);
virtual void mouseUp(ButtonID);
virtual void mouseMove(SInt32 xAbs, SInt32 yAbs);
virtual void mouseWheel(SInt32 delta);
virtual void screensaver(bool activate);
virtual CString getName() const;
virtual SInt32 getJumpZoneSize() const;
virtual void getShape(SInt32& x, SInt32& y,
SInt32& width, SInt32& height) const;
virtual void getCursorPos(SInt32& x, SInt32& y) const;
virtual void getCursorCenter(SInt32& x, SInt32& y) const;
private:
IServer* m_server;
CPrimaryScreen* m_screen;
CString m_name;
UInt32 m_seqNum;
CClientInfo m_info;
bool m_clipboardOwner[kClipboardEnd]; // FIXME -- unneeded?
bool m_clipboardDirty[kClipboardEnd];
};
#endif