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94 lines
2.3 KiB
C++
94 lines
2.3 KiB
C++
/*
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* Copyright (c) 2007 Gustavo Pichorim Boiko <gustavo.boiko@kdemail.net>
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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 __RANDRCRTC_H__
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#define __RANDRCRTC_H__
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#include "randr.h"
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#include <QtGui/qx11info_x11.h>
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#include <QObject>
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#include <QRect>
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/** Class representing a CRT controller. */
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class RandRCrtc : public QObject
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{
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Q_OBJECT
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public:
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RandRCrtc(RandRScreen *parent, RRCrtc id);
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~RandRCrtc();
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RRCrtc id() const;
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int rotations() const;
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int rotation() const;
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void loadSettings(bool notify = false);
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void handleEvent(XRRCrtcChangeNotifyEvent *event);
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bool isValid(void) const;
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RandRMode mode() const;
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QRect rect() const;
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float refreshRate() const;
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bool proposeSize(const QSize &s);
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bool proposePosition(const QPoint &p);
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bool proposeRotation(int rotation);
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bool proposeRefreshRate(float rate);
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// applying stuff
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bool applyProposed();
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void proposeOriginal();
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void setOriginal();
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bool proposedChanged();
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bool addOutput(RROutput output, const QSize &size = QSize());
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bool removeOutput(RROutput output);
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OutputList connectedOutputs() const;
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ModeList modes() const;
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signals:
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void crtcChanged(RRCrtc c, int changes);
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private:
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RRCrtc m_id;
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RRMode m_currentMode;
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QRect m_currentRect;
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float m_currentRate;
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int m_currentRotation;
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QRect m_originalRect;
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float m_originalRate;
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int m_originalRotation;
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QRect m_proposedRect;
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float m_proposedRate;
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int m_proposedRotation;
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OutputList m_connectedOutputs;
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OutputList m_possibleOutputs;
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int m_rotations;
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RandRScreen *m_screen;
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};
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#endif // __RANDRCRTC_H__
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