workspace/libs/kephal/outputs/xrandr/xrandroutputs.h

   1 /*
   2  *   Copyright 2008 Aike J Sommer <dev@aikesommer.name>
   3  *
   4  *   This program is free software; you can redistribute it and/or modify
   5  *   it under the terms of the GNU General Public License as
   6  *   published by the Free Software Foundation; either version 2,
   7  *   or (at your option) any later version.
   8  *
   9  *   This program is distributed in the hope that it will be useful,
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *   GNU General Public License for more details
  13  *
  14  *   You should have received a copy of the GNU Library General Public
  15  *   License along with this program; if not, write to the
  16  *   Free Software Foundation, Inc.,
  17  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  18  */
  19
  20
  21 #ifndef KEPHAL_XRANDROUTPUTS_H
  22 #define KEPHAL_XRANDROUTPUTS_H
  23
  24 #include <QDebug>
  25
  26 #include "../backendoutputs.h"
  27 #include "xrandr12/randrdisplay.h"
  28
  29
  30 namespace Kephal {
  31
  32     class XRandROutputs;
  33
  34     class XRandROutput : public BackendOutput {
  35         Q_OBJECT
  36         public:
  37             XRandROutput(XRandROutputs * parent, RROutput rrId);
  38
  39             QString id();
  40
  41             QSize size();
  42             QSize preferredSize();
  43             QList<QSize> availableSizes();
  44             QPoint position();
  45             bool isConnected();
  46             bool isActivated();
  47             QString vendor();
  48             int productId();
  49             unsigned int serialNumber();
  50             Rotation rotation();
  51             bool reflectX();
  52             bool reflectY();
  53             float rate();
  54             QList<float> availableRates();
  55
  56             bool applyGeom(const QRect & rect, float rate);
  57             bool applyOrientation(Rotation rotation, bool reflectX, bool reflectY);
  58
  59             //void _revert();
  60             void deactivate();
  61             //void _activate();
  62             RROutput _id();
  63
  64         public Q_SLOTS:
  65             void outputChanged(RROutput id, int changes);
  66
  67         Q_SIGNALS:
  68             void outputConnected(Kephal::Output * o);
  69             void outputDisconnected(Kephal::Output * o);
  70             void outputActivated(Kephal::Output * o);
  71             void outputDeactivated(Kephal::Output * o);
  72             void outputResized(Kephal::Output * o, QSize oldSize, QSize newSize);
  73             void outputMoved(Kephal::Output * o, QPoint oldPosition, QPoint newPosition);
  74             void outputRateChanged(Kephal::Output * o, float oldRate, float newRate);
  75             void outputRotated(Kephal::Output * o, Kephal::Rotation oldRotation, Kephal::Rotation newRotation);
  76             void outputReflected(Kephal::Output * o, bool oldX, bool oldY, bool newX, bool newY);
  77
  78         private:
  79             RandROutput * output();
  80             void parseEdid();
  81             void saveAsPrevious();
  82
  83             XRandROutputs * m_outputs;
  84             RROutput m_rrId;
  85             QString m_vendor;
  86             int m_productId;
  87             unsigned int m_serialNumber;
  88             QRect m_previousGeom;
  89             bool m_previousConnected;
  90             bool m_previousActivated;
  91             Rotation m_previousRotation;
  92             float m_previousRate;
  93             bool m_previousReflectX;
  94             bool m_previousReflectY;
  95     };
  96
  97
  98     class XRandROutputs : public BackendOutputs {
  99         Q_OBJECT
 100         public:
 101             XRandROutputs(QObject * parent, RandRDisplay * display);
 102
 103             QList<Output *> outputs();
 104
 105             RandROutput * output(RROutput rrId);
 106             using Outputs::output;
 107             RandRDisplay * display();
 108
 109         private:
 110             void init();
 111
 112             RandRDisplay * m_display;
 113             QMap<QString, XRandROutput *> m_outputs;
 114     };
 115
 116 }
 117
 118
 119 #endif // KEPHAL_XRANDROUTPUTS_H
 120