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64c5eb0884
some (possibly) uninitialized variables usage was fixed while at it Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
100 lines
2.9 KiB
C++
100 lines
2.9 KiB
C++
/*
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* Copyright (c) 2007 Gustavo Pichorim Boiko <gustavo.boiko@kdemail.net>
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* Copyright (c) 2007 Harry Bock <hbock@providence.edu>
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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 __OUTPUTCONFIG_H__
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#define __OUTPUTCONFIG_H__
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#include <QWidget>
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#include <QTextStream>
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#include <QTimer>
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#include "ui_outputconfigbase.h"
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#include "randr.h"
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#include "randroutput.h"
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class RandROutput;
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class OutputConfig;
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typedef QList<OutputConfig*> OutputConfigList;
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class OutputConfig : public QWidget, public Ui::OutputConfigBase
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{
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Q_OBJECT
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public:
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OutputConfig(QWidget *parent, RandROutput *output, OutputConfigList preceding, bool unified);
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~OutputConfig();
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/** Enumeration describing two related outputs (i.e. VGA LeftOf TMDS) */
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enum Relation {
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Absolute = -1,
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SameAs = 0,
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LeftOf = 1,
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RightOf,
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Over,
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Under
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};
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// NOTE: I'd love to have used Above and Below but Xlib already defines them
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// and that confuses GCC.
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bool isActive() const;
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QPoint position() const;
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QSize resolution() const;
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QRect rect() const;
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float refreshRate() const;
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int rotation() const;
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RandROutput *output() const;
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bool hasPendingChanges(const QPoint &normalizePos) const;
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void setUnifyOutput(bool unified);
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public slots:
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void load();
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void updateSizeList();
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protected slots:
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void setConfigDirty();
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void updatePositionList();
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void updatePositionListDelayed();
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void updateRotationList();
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void updateRateList();
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void updateRateList(int resolutionIndex);
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void positionComboChanged(int item);
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void outputChanged(RROutput output, int changed);
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signals:
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void updateView();
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void optionChanged();
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void connectedChanged(bool);
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private:
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static QString positionName(Relation position);
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static bool isRelativeTo(const QRect &rect, const QRect &to, const Relation rel);
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bool m_changed;
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bool m_unified;
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QPoint m_pos;
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QTimer updatePositionListTimer;
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RandROutput *m_output;
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// List of configs shown before this one. Relative positions may be given only
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// relative to these in order to avoid cycles.
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OutputConfigList precedingOutputConfigs;
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};
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#endif // __OUTPUTCONFIG_H__
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