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85 lines
2.2 KiB
C++
85 lines
2.2 KiB
C++
/*
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* Copyright (c) 2007 Gustavo Pichorim Boiko <gustavo.boiko@kdemail.net>
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* Copyright (c) 2002,2003 Hamish Rodda <rodda@kde.org>
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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; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __RANDRDISPLAY_H__
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#define __RANDRDISPLAY_H__
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#include <QWidget>
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#include <KConfig>
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#include "randr.h"
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#include <X11/Xlib.h>
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#include <fixx11h.h>
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class RandRDisplay
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{
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public:
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RandRDisplay();
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~RandRDisplay();
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bool isValid() const;
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const QString& errorCode() const;
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const QString& version() const;
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int eventBase() const;
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int errorBase() const;
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int screenIndexOfWidget(QWidget* widget);
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int numScreens() const;
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RandRScreen* screen(int index);
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RandRScreen* currentScreen();
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void setCurrentScreen(int index);
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int currentScreenIndex() const;
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bool needsRefresh() const;
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void refresh();
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/**
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* Loads saved settings.
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*
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* @param config the KConfig object to load from
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* @retuns true if the settings should be applied on KDE startup.
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*/
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void saveStartup(KConfig& config);
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void disableStartup(KConfig& config);
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static bool applyOnStartup(KConfig& config);
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static bool syncTrayApp(KConfig& config);
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void applyProposed(bool confirm = true);
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bool canHandle(const XEvent *e) const;
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void handleEvent(XEvent *e);
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private:
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Display *m_dpy;
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int m_numScreens;
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int m_currentScreenIndex;
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ScreenList m_screens;
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bool m_valid;
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QString m_errorCode;
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QString m_version;
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int m_eventBase;
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int m_errorBase;
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};
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#endif // __RANDRDISPLAY_H__
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