|
|
|
|
/***************************************************************************
|
|
|
|
|
kvncview.h - widget that shows the vnc client
|
|
|
|
|
-------------------
|
|
|
|
|
begin : Thu Dec 20 15:11:42 CET 2001
|
|
|
|
|
copyright : (C) 2001-2003 by Tim Jansen
|
|
|
|
|
email : tim@tjansen.de
|
|
|
|
|
***************************************************************************/
|
|
|
|
|
|
|
|
|
|
/***************************************************************************
|
|
|
|
|
* *
|
|
|
|
|
* This program is free software; you can redistribute it and/or modify *
|
|
|
|
|
* it under the terms of the GNU General Public License as published by *
|
|
|
|
|
* the Free Software Foundation; either version 2 of the License, or *
|
|
|
|
|
* (at your option) any later version. *
|
|
|
|
|
* *
|
|
|
|
|
***************************************************************************/
|
|
|
|
|
|
|
|
|
|
#ifndef KVNCVIEW_H
|
|
|
|
|
#define KVNCVIEW_H
|
|
|
|
|
|
|
|
|
|
#include "kremoteview.h"
|
|
|
|
|
#include <tqcursor.h>
|
|
|
|
|
#include <tqmap.h>
|
|
|
|
|
|
|
|
|
|
#include "pointerlatencyometer.h"
|
|
|
|
|
#include "hostpreferences.h"
|
|
|
|
|
#include "vnctypes.h"
|
|
|
|
|
#include "threads.h"
|
|
|
|
|
|
|
|
|
|
class TQClipBoard;
|
|
|
|
|
|
|
|
|
|
class KVncView : public KRemoteView
|
|
|
|
|
{
|
|
|
|
|
Q_OBJECT
|
|
|
|
|
|
|
|
|
|
private:
|
|
|
|
|
ControllerThread m_cthread;
|
|
|
|
|
WriterThread m_wthread;
|
|
|
|
|
volatile bool m_quitFlag; // if set: all threads should die ASAP
|
|
|
|
|
TQMutex m_framebufferLock;
|
|
|
|
|
bool m_enableFramebufferLocking;
|
|
|
|
|
bool m_enableClientCursor;
|
|
|
|
|
|
|
|
|
|
TQSize m_framebufferSize;
|
|
|
|
|
bool m_scaling;
|
|
|
|
|
bool m_remoteMouseTracking;
|
|
|
|
|
bool m_viewOnly;
|
|
|
|
|
|
|
|
|
|
int m_buttonMask;
|
|
|
|
|
TQMap<unsigned int,bool> m_mods;
|
|
|
|
|
|
|
|
|
|
TQString m_host;
|
|
|
|
|
int m_port;
|
|
|
|
|
|
|
|
|
|
TQClipboard *m_cb;
|
|
|
|
|
bool m_dontSendCb;
|
|
|
|
|
TQCursor m_cursor;
|
|
|
|
|
DotCursorState m_cursorState;
|
|
|
|
|
PointerLatencyOMeter m_plom;
|
|
|
|
|
|
|
|
|
|
void mouseEvent(TQMouseEvent*);
|
|
|
|
|
unsigned long toKeySym(TQKeyEvent *k);
|
|
|
|
|
bool checkLocalKRfb();
|
|
|
|
|
void paintMessage(const TQString &msg);
|
|
|
|
|
void showDotCursorInternal();
|
|
|
|
|
void unpressModifiers();
|
|
|
|
|
|
|
|
|
|
protected:
|
|
|
|
|
void paintEvent(TQPaintEvent*);
|
|
|
|
|
void customEvent(TQCustomEvent*);
|
|
|
|
|
void mousePressEvent(TQMouseEvent*);
|
|
|
|
|
void mouseDoubleClickEvent(TQMouseEvent*);
|
|
|
|
|
void mouseReleaseEvent(TQMouseEvent*);
|
|
|
|
|
void mouseMoveEvent(TQMouseEvent*);
|
|
|
|
|
void wheelEvent(TQWheelEvent *);
|
|
|
|
|
void focusOutEvent(TQFocusEvent *);
|
|
|
|
|
bool x11Event(XEvent*);
|
|
|
|
|
|
|
|
|
|
public:
|
|
|
|
|
KVncView(TQWidget* parent=0, const char *name=0,
|
|
|
|
|
const TQString &host = TQString(""), int port = 5900,
|
|
|
|
|
const TQString &password = TQString(),
|
|
|
|
|
Quality quality = QUALITY_UNKNOWN,
|
|
|
|
|
DotCursorState dotCursorState = DOT_CURSOR_AUTO,
|
|
|
|
|
const TQString &encodings = TQString());
|
|
|
|
|
~KVncView();
|
|
|
|
|
TQSize sizeHint();
|
|
|
|
|
void drawRegion(int x, int y, int w, int h);
|
|
|
|
|
void lockFramebuffer();
|
|
|
|
|
void unlockFramebuffer();
|
|
|
|
|
void enableClientCursor(bool enable);
|
|
|
|
|
virtual bool scaling() const;
|
|
|
|
|
virtual bool supportsScaling() const;
|
|
|
|
|
virtual bool supportsLocalCursor() const;
|
|
|
|
|
virtual TQSize framebufferSize();
|
|
|
|
|
void setRemoteMouseTracking(bool s);
|
|
|
|
|
bool remoteMouseTracking();
|
|
|
|
|
void configureApp(Quality q, const TQString specialEncodings = TQString());
|
|
|
|
|
void showDotCursor(DotCursorState state);
|
|
|
|
|
DotCursorState dotCursorState() const;
|
|
|
|
|
virtual void startQuitting();
|
|
|
|
|
virtual bool isQuitting();
|
|
|
|
|
virtual TQString host();
|
|
|
|
|
virtual int port();
|
|
|
|
|
virtual bool start();
|
|
|
|
|
|
|
|
|
|
virtual bool viewOnly();
|
|
|
|
|
virtual bool startFullscreen();
|
|
|
|
|
|
|
|
|
|
static bool editPreferences( HostPrefPtr );
|
|
|
|
|
|
|
|
|
|
public slots:
|
|
|
|
|
virtual void enableScaling(bool s);
|
|
|
|
|
virtual void setViewOnly(bool s);
|
|
|
|
|
virtual void pressKey(XEvent *k);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
private slots:
|
|
|
|
|
void clipboardChanged();
|
|
|
|
|
void selectionChanged();
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#endif
|
