barrier/synergy/ISecondaryScreen.h

78 lines
2.2 KiB
C++

#ifndef ISECONDARYSCREEN_H
#define ISECONDARYSCREEN_H
#include "IInterface.h"
#include "BasicTypes.h"
#include "KeyTypes.h"
#include "MouseTypes.h"
class CClient;
class IClipboard;
class ISecondaryScreen : public IInterface {
public:
// manipulators
// enter the screen's message loop. this returns when it detects
// the application should terminate or when stop() is called.
// the screen must be open()'d before run() and must not be
// close()'d until run() returns.
virtual void run() = 0;
// cause run() to return
virtual void stop() = 0;
// initialize the screen, hide the cursor, and disable the screen
// saver. start reporting certain events to the client (clipboard
// stolen and screen size changed).
virtual void open(CClient*) = 0;
// close the screen. should restore the screen saver.
virtual void close() = 0;
// called when the user navigates to the secondary screen. warp
// the cursor to the given coordinates and unhide it. prepare to
// simulate input events.
virtual void enter(SInt32 xAbsolute, SInt32 yAbsolute) = 0;
// called when the user navigates off the secondary screen. clean
// up input event simulation and hide the cursor.
virtual void leave() = 0;
// keyboard input simulation
virtual void keyDown(KeyID, KeyModifierMask) = 0;
virtual void keyRepeat(KeyID, KeyModifierMask, SInt32 count) = 0;
virtual void keyUp(KeyID, KeyModifierMask) = 0;
// mouse input simulation
virtual void mouseDown(ButtonID) = 0;
virtual void mouseUp(ButtonID) = 0;
virtual void mouseMove(SInt32 xAbsolute, SInt32 yAbsolute) = 0;
virtual void mouseWheel(SInt32 delta) = 0;
// set the screen's clipboard contents. this is usually called
// soon after an enter().
virtual void setClipboard(const IClipboard*) = 0;
/*
// show or hide the screen saver
virtual void screenSaver(bool show) = 0;
*/
// take ownership of clipboard
virtual void grabClipboard() = 0;
// accessors
// get the size of the screen
virtual void getSize(SInt32* width, SInt32* height) const = 0;
// get the size of jump zone
virtual SInt32 getJumpZoneSize() const = 0;
// get the screen's clipboard contents
virtual void getClipboard(IClipboard*) const = 0;
};
#endif