kgamma/kcmkgamma/kgamma.h

   1 /***************************************************************************
   2                           kgamma.h  -  description
   3                              -------------------
   4     begin                : Sun Dec 16 13:52:24 CET 2001
   5     copyright            : (C) 2001 by Michael v.Ostheim
   6     email                : MvOstheim@web.de
   7  ***************************************************************************/
   8
   9 /***************************************************************************
  10  *                                                                         *
  11  *   This program is free software; you can redistribute it and/or modify  *
  12  *   it under the terms of the GNU General Public License as published by  *
  13  *   the Free Software Foundation; either version 2 of the License, or     *
  14  *   (at your option) any later version.                                   *
  15  *                                                                         *
  16  ***************************************************************************/
  17 #ifndef KGAMMA_H_
  18 #define KGAMMA_H_
  19
  20 #include <kcmodule.h>
  21 //Added by qt3to4:
  22 #include <QList>
  23
  24 class GammaCtrl;
  25 class QCheckBox;
  26 class QComboBox;
  27 class XVidExtWrap;
  28 class K3Process;
  29
  30 class KGamma: public KCModule
  31 {
  32    Q_OBJECT
  33    public:
  34       KGamma(QWidget* parent_P, const QVariantList &args );
  35       virtual ~KGamma();
  36
  37       void load();
  38       void save();
  39       void defaults();
  40       int buttons();
  41       QString quickHelp() const;
  42
  43     protected: // Protected methods
  44       /** The user interface */
  45       void setupUI();
  46       /** Decides if to load settings from user or system config */
  47       bool loadSettings();
  48       /** Load settings from kgammarc */
  49       bool loadUserSettings();
  50       /** Load settings from XF86Config */
  51       bool loadSystemSettings();
  52       /** Validate the loaded gamma values */
  53       bool validateGammaValues();
  54
  55     private slots:
  56       /** Called if the user changesd something */
  57       void Changed() { emit changed(true); }
  58       /** Called if the user marked or unmarked the XF86Config checkbox */
  59       void changeConfig();
  60       /** Called if the user marked or unmarked the sync screen checkbox */
  61       void SyncScreens();
  62       /** Called if the user chooses a new screen */
  63       void changeScreen(int sn);
  64
  65     private:
  66       bool saved, GammaCorrection;
  67       int ScreenCount, currentScreen;
  68       QStringList rgamma, ggamma, bgamma;
  69       QList<int> assign;
  70       QList<float> rbak, gbak, bbak;
  71       GammaCtrl *gctrl, *rgctrl, *ggctrl, *bgctrl;
  72       QCheckBox *xf86cfgbox, *syncbox;
  73       QComboBox *screenselect;
  74       K3Process *rootProcess;
  75       XVidExtWrap *xv;
  76 };
  77
  78 #endif
  79