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110 lines
2.9 KiB
C++
110 lines
2.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2007 - 2013 Urs Wolfer <uwolfer @ kde.org>
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**
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** This file is part of KDE.
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**
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation; either version 2 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; see the file COPYING. If not, write to
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** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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** Boston, MA 02110-1301, USA.
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**
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****************************************************************************/
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#ifndef VNCVIEW_H
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#define VNCVIEW_H
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#include "remoteview.h"
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#include "vncclientthread.h"
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#ifdef QTONLY
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class KConfigGroup{};
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#else
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#include "vnchostpreferences.h"
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#endif
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#include <QClipboard>
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extern "C" {
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#include <rfb/rfbclient.h>
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}
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class VncView: public RemoteView
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{
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Q_OBJECT
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public:
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explicit VncView(QWidget *parent = 0, const KUrl &url = KUrl(), KConfigGroup configGroup = KConfigGroup());
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~VncView();
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QSize framebufferSize();
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QSize sizeHint() const;
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QSize minimumSizeHint() const;
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void startQuitting();
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bool isQuitting();
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bool start();
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bool supportsScaling() const;
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bool supportsLocalCursor() const;
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#ifndef QTONLY
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HostPreferences* hostPreferences();
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#endif
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void setViewOnly(bool viewOnly);
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void showDotCursor(DotCursorState state);
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void enableScaling(bool scale);
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virtual void updateConfiguration();
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public slots:
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void scaleResize(int w, int h);
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protected:
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void paintEvent(QPaintEvent *event);
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bool event(QEvent *event);
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void resizeEvent(QResizeEvent *event);
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bool eventFilter(QObject *obj, QEvent *event);
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private:
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VncClientThread vncThread;
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QClipboard *m_clipboard;
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bool m_initDone;
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int m_buttonMask;
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QMap<unsigned int, bool> m_mods;
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int m_x, m_y, m_w, m_h;
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bool m_repaint;
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bool m_quitFlag;
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bool m_firstPasswordTry;
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bool m_dontSendClipboard;
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qreal m_horizontalFactor;
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qreal m_verticalFactor;
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#ifndef QTONLY
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VncHostPreferences *m_hostPreferences;
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#endif
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QImage m_frame;
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bool m_forceLocalCursor;
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void keyEventHandler(QKeyEvent *e);
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void unpressModifiers();
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void wheelEventHandler(QWheelEvent *event);
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void mouseEventHandler(QMouseEvent *event);
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private slots:
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void updateImage(int x, int y, int w, int h);
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void setCut(const QString &text);
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void requestPassword(bool includingUsername);
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void outputErrorMessage(const QString &message);
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void clipboardDataChanged();
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};
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#endif
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