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kdf'KDFConfigWidget (./kdeutils/kdf/kdfconfig.h:42)

class KDFConfigWidget : public QWidget
{
  Q_OBJECT

  class CTabName
  {
    public:
      CTabName( const QString &res, const QString &name )
      {
        mRes     = res;
        mName    = name;
      };
      CTabName( void ) { }
      ~CTabName( void ) { }

      QString mRes;
      QString mName;
  };

  public:
    KDFConfigWidget( QWidget *parent=0, const char *name=0, bool init=false);
    ~KDFConfigWidget();

  public slots:
    void loadSettings( void );
    void applySettings( void );
    void defaultsBtnClicked( void );

  private slots:
    void toggleListText( QListViewItem *item, const QPoint &, int column );

  protected:
    void closeEvent( QCloseEvent * );

  private:
    QArray<CTabName*> mTabName;
    CListView  *mList;
    QScrollBar *mScroll;
    QLCDNumber *mLCD;
    QLineEdit  *mFileManagerEdit;
    QCheckBox  *mOpenMountCheck;
    QCheckBox  *mPopupFullCheck;
    CStdOption mStd; 
};

kdf'KDFConfigWidget::KDFConfigWidget() (./kdeutils/kdf/kdfconfig.cpp:60)

KDFConfigWidget::KDFConfigWidget(QWidget *parent, const char *name, bool init)
  : QWidget( parent, name)
{

  mTabName.resize(8);
  mTabName[0] = new CTabName( "Icon", i18n("Icon") );
  mTabName[1] = new CTabName( "Device", i18n("Device") );
  mTabName[2] = new CTabName( "Type", i18n("Type") );
  mTabName[3] = new CTabName( "Size", i18n("Size") );
  mTabName[4] = new CTabName( "MountPoint", i18n("Mount point") );
  mTabName[5] = new CTabName( "Free", i18n("Free") );
  mTabName[6] = new CTabName( "Full%", i18n("Full %") );
  mTabName[7] = new CTabName( "UsageBar", i18n("Usage") );

  GUI = init ? FALSE : TRUE;
  if(GUI)
  {
    QString text;
    QVBoxLayout *topLayout = new QVBoxLayout( this, 0, KDialog::spacingHint());

    mList = new CListView( this, "list", 1 );
    mList->setAllColumnsShowFocus(true);
    mList->setFrameStyle( QFrame::WinPanel + QFrame::Sunken );
    mList->header()->setMovingEnabled(false);
    for( uint i=0; i < mTabName.size(); i++ )
    {
      mList->addColumn( mTabName[i]->mName );
    }
    connect( mList, SIGNAL(clicked(QListViewItem *, const QPoint &, int)),
	     this, SLOT(toggleListText(QListViewItem *,const QPoint &,int)));
    topLayout->addWidget( mList );

    QListViewItem *mListItem = new QListViewItem( mList );  
    for( uint i=mList->header()->count(); i>0; i-- )
    {
     mListItem->setText(i-1, i18n("visible") );
     mListItem->setPixmap( i-1, BarIcon ( "tick" ) );
    }
    mList->setSelected( mListItem, true );

    QGridLayout *gl = new QGridLayout( 2, 2 );
    topLayout->addLayout( gl );
    gl->setColStretch( 1, 10 );  

    mScroll = new QScrollBar( this ); 
    CHECK_PTR(mScroll); 
    mScroll->setOrientation( QScrollBar::Horizontal );
    mScroll->setSteps(1,20);
    mScroll->setRange(0, 180 ); 
    gl->addWidget( mScroll, 1, 1 );  

    mLCD = new QLCDNumber( this ); 
    CHECK_PTR(mLCD);
    mLCD->setNumDigits( 3 );
    mLCD->setSegmentStyle(QLCDNumber::Filled);
    connect(mScroll,SIGNAL(valueChanged(int)),mLCD,SLOT(display(int)));
    gl->addMultiCellWidget( mLCD, 0, 1, 0, 0 );

    text = i18n("Update frequency [seconds]. The value 0 disables update" );
    QLabel *label = new QLabel( text, this ); 
    CHECK_PTR(label);
    gl->addWidget( label, 0, 1 );  


    label = new QLabel( i18n("FileManager (e.g. konsole -e mc %m)") ,this);
    CHECK_PTR(label);
    topLayout->addWidget( label );

    mFileManagerEdit = new QLineEdit( this ); 
    CHECK_PTR(mFileManagerEdit);
    topLayout->addWidget( mFileManagerEdit );

    text = i18n("Open filemanager automatically on mount");
    mOpenMountCheck = new QCheckBox(text, this ); 
    CHECK_PTR(mOpenMountCheck);
    topLayout->addWidget( mOpenMountCheck );

    text = i18n("Pop up a window when a disk gets critically full");
    mPopupFullCheck = new QCheckBox( text, this ); 
    CHECK_PTR(mPopupFullCheck);
    topLayout->addWidget( mPopupFullCheck );
  }

  loadSettings();
  if( init )
  {
    applySettings();
  }
}

kdf'KDFConfigWidget::~KDFConfigWidget() (./kdeutils/kdf/kdfconfig.cpp:151)

KDFConfigWidget::~KDFConfigWidget() 
{ 
} 

kdf'KDFConfigWidget::closeEvent() (./kdeutils/kdf/kdfconfig.cpp:156)

void KDFConfigWidget::closeEvent(QCloseEvent *)
{
  applySettings(); 
  kapp->quit();
}

kdf'KDFConfigWidget::applySettings() (./kdeutils/kdf/kdfconfig.cpp:163)

void KDFConfigWidget::applySettings( void )
{
  KConfig &config = *kapp->config();
  config.setGroup("KDFConfig");

  if( GUI ) 
  {
    //config.writeEntry( "Width", width() );
    //config.writeEntry( "Height", height() );

    mStd.setFileManager( mFileManagerEdit->text() );
    mStd.setUpdateFrequency( mScroll->value() );
    mStd.setPopupIfFull( mPopupFullCheck->isChecked() );
    mStd.setOpenFileManager( mOpenMountCheck->isChecked() );
    mStd.writeConfiguration();

    QListViewItem *item = mList->firstChild();
    if( item != 0 )
    {
      for( int i=mList->header()->count(); i>0; i-- )
      {
	bool state = item->text(i-1) == i18n("visible") ? true : false;	
	config.writeEntry( mTabName[i-1]->mRes, state );
      }
    }
  } 
  else 
  {
    mStd.writeDefaultFileManager();
  }
  config.sync();
}

kdf'KDFConfigWidget::loadSettings() (./kdeutils/kdf/kdfconfig.cpp:197)

void KDFConfigWidget::loadSettings( void )
{
  KConfig &config = *kapp->config();
  config.setGroup("KDFConfig");

  if( GUI ) 
  {
    mStd.updateConfiguration();
    mScroll->setValue( mStd.updateFrequency() );
    mLCD->display( mStd.updateFrequency() );
    mPopupFullCheck->setChecked( mStd.popupIfFull() );
    mOpenMountCheck->setChecked( mStd.openFileManager() );
    mFileManagerEdit->setText( mStd.fileManager() );

    QListViewItem *item = mList->firstChild();
    if( item != 0 )
    {
      for( int i=mList->header()->count(); i>0; i-- )
      {
	int j = config.readNumEntry( mTabName[i-1]->mRes, 1 );
	item->setText( i-1, j==0 ? i18n("hidden") : i18n("visible") );
     	item->setPixmap( i-1, j==0 ? BarIcon ( "delete" ) 
                                   : BarIcon ( "tick" ) );
      }
    }
  }

}

kdf'KDFConfigWidget::defaultsBtnClicked() (./kdeutils/kdf/kdfconfig.cpp:226)

void KDFConfigWidget::defaultsBtnClicked( void )
{
  mStd.setDefault();
  mScroll->setValue( mStd.updateFrequency() );
  mLCD->display( mStd.updateFrequency() );
  mPopupFullCheck->setChecked( mStd.popupIfFull() );
  mOpenMountCheck->setChecked( mStd.openFileManager() );
  mFileManagerEdit->setText( mStd.fileManager() );

  QListViewItem *item = mList->firstChild();
  if( item != 0 )
  {
    for( int i=mList->header()->count(); i>0; i-- )
    {
        item->setText( i-1, i18n("visible") );
     	item->setPixmap( i-1, BarIcon ( "tick" ) );

    }
  }
}

kdf'KDFConfigWidget::toggleListText() (./kdeutils/kdf/kdfconfig.cpp:248)

void KDFConfigWidget::toggleListText( QListViewItem *item, const QPoint &,
				      int column )
{
  QString text = item->text( column );
  item->setText(column, text==i18n("visible")?i18n("hidden"):i18n("visible"));
  item->setPixmap( column, text==i18n("visible") ?  BarIcon ( "delete" ) 
                                   : BarIcon ( "tick" ) );
}