workspace/kcontrol/screensaver/scrnsave.h

   1 //-----------------------------------------------------------------------------
   2 //
   3 // KDE Display screen saver setup module
   4 //
   5 // Copyright (c)  Martin R. Jones 1996
   6 // Copyright (C) Chris Howells 2004
   7 //
   8
   9 #ifndef __SCRNSAVE_H__
  10 #define __SCRNSAVE_H__
  11
  12 #include <QWidget>
  13 //Added by qt3to4:
  14 #include <QMouseEvent>
  15 #include <QLabel>
  16 #include <QResizeEvent>
  17 #include <QKeyEvent>
  18 #include <kcmodule.h>
  19
  20 #include "kssmonitor.h"
  21 #include "saverconfig.h"
  22 #include "testwin.h"
  23 #include "advanceddialog.h"
  24 #include "saverlist.h"
  25
  26 class QTimer;
  27 class QSpinBox;
  28 class QCheckBox;
  29 class QLabel;
  30 class Q3ListView;
  31 class Q3ListViewItem;
  32 class QPushButton;
  33 class K3Process;
  34
  35 //===========================================================================
  36 class KScreenSaver : public KCModule
  37 {
  38     Q_OBJECT
  39 public:
  40     KScreenSaver(QWidget *parent, const QVariantList &);
  41     ~KScreenSaver();
  42
  43     virtual void load();
  44     virtual void save();
  45     virtual void defaults();
  46
  47     void updateValues();
  48     void readSettings();
  49
  50 protected Q_SLOTS:
  51     void slotEnable( bool );
  52     void slotScreenSaver( Q3ListViewItem* );
  53     void slotSetup();
  54     void slotAdvanced();
  55     void slotTest();
  56     void slotStopTest();
  57     void slotTimeoutChanged( int );
  58     void slotLockTimeoutChanged( int );
  59     void slotLock( bool );
  60     void slotSetupDone(K3Process*);
  61     // when selecting a new screensaver, the old preview will
  62     // be killed. -- This callback is responsible for restarting the
  63     // new preview
  64     void slotPreviewExited(K3Process *);
  65     void findSavers();
  66     void slotEnablePlasma(bool enable);
  67     void slotPlasmaSetup();
  68
  69 protected:
  70     void writeSettings();
  71     void getSaverNames();
  72     void setMonitor();
  73     void setDefaults();
  74     void resizeEvent( QResizeEvent * );
  75     void mousePressEvent(QMouseEvent *);
  76     void keyPressEvent(QKeyEvent *);
  77
  78 protected:
  79     TestWin     *mTestWin;
  80     K3Process    *mTestProc;
  81     K3Process    *mSetupProc;
  82     K3Process    *mPreviewProc;
  83     KSSMonitor  *mMonitor;
  84     QPushButton *mSetupBt;
  85     QPushButton *mTestBt;
  86     QPushButton *mPlasmaSetup;
  87     Q3ListView   *mSaverListView;
  88     QSpinBox    *mWaitEdit;
  89     QSpinBox    *mWaitLockEdit;
  90     QCheckBox   *mLockCheckBox;
  91     QCheckBox   *mStarsCheckBox;
  92     QCheckBox   *mEnabledCheckBox;
  93     QCheckBox   *mPlasmaCheckBox;
  94     QLabel      *mMonitorLabel;
  95     QLabel      *mActivateLbl;
  96     QLabel      *mLockLbl;
  97     KService::List mSaverServices;
  98     SaverList   mSaverList;
  99     QTimer      *mLoadTimer;
 100     QGroupBox   *mSaverGroup;
 101     QGroupBox   *mSettingsGroup;
 102
 103     int         mSelected;
 104     int         mPrevSelected;
 105     int         mNumLoaded;
 106     bool        mChanged;
 107     bool        mTesting;
 108
 109     // Settings
 110     int         mTimeout;
 111     int         mLockTimeout;
 112     bool        mLock;
 113     bool        mEnabled;
 114     QString     mSaver;
 115     bool        mImmutable;
 116     bool        mPlasmaEnabled;
 117 };
 118
 119 #endif