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kdelibs'KLineEditDlg (./kdelibs/kdeui/klineeditdlg.h:34)

class KLineEditDlg : public KDialogBase
{
  Q_OBJECT
public:
  /**
   * Create a dialog that asks for a single line of text. _value is the initial
   * value of the line. _text appears as label on top of the entry box.
   *
   * @param _text      Text of the label
   * @param _value     Initial value of the inputline
   */
  KLineEditDlg( const QString& _text, const QString& _value, QWidget *parent );
  virtual ~KLineEditDlg();

  /**
   * @return the value the user entered
   */
  QString text() { return edit->text(); }

  /**
   * Static convenience function to get a textual input from the user.
   *
   * @param _text      Text of the label
   * @param _value     Initial value of the inputline
   * @param ok         this bool will be set to true if user pressed "Ok"
   */

  static QString getText(const QString &_text, const QString& _value,
                 bool *ok, QWidget *parent );

public slots:
  /**
   * Clears the edit widget
   */
  void slotClear();

protected:
  /**
   * The line edit widget
   */
  QLineEdit *edit;
};

kdelibs'KLineEditDlg::KLineEditDlg() (./kdelibs/kdeui/klineeditdlg.cpp:36)

KLineEditDlg::KLineEditDlg( const QString&_text, const QString& _value,
			    QWidget *parent )
  : KDialogBase( Plain, QString::null, Ok|Cancel|User1, Ok, parent, 0L, true,
		 true, i18n("C&lear") )
{
  QVBoxLayout *topLayout = new QVBoxLayout( plainPage(), 0, spacingHint() );
  QLabel *label = new QLabel(_text, plainPage() );
  topLayout->addWidget( label, 1 );
  
  edit = new KLineEdit( plainPage(), 0L );
  edit->setMinimumWidth(edit->sizeHint().width() * 3);
  connect( edit, SIGNAL(returnPressed()), SLOT(accept()) );
  topLayout->addWidget( edit, 1 );

  connect( this, SIGNAL(user1Clicked()), edit, SLOT(doClear()) );
  edit->setText( _value );
  edit->setSelection(0, edit->text().length());
  edit->setFocus();
}



#if 0
KLineEditDlg::KLineEditDlg( const QString&_text, const QString& _value,
			    QWidget *parent, bool _file_mode )
    : QDialog( parent, 0L, true )
{
  QGridLayout *layout = new QGridLayout(this, 4, 3, 10);

  QLabel *label = new QLabel(_text, this);
  layout->addWidget(label, 0, 0, AlignLeft);

  edit = new KLineEdit( this, 0L );
  edit->setMinimumWidth(edit->sizeHint().width() * 3);
  connect( edit, SIGNAL(returnPressed()), SLOT(accept()) );

  if ( _file_mode ) {
    completion = new KURLCompletion();
  	edit->setCompletionObject( completion );
	edit->setAutoDeleteCompletionObject( true );
  } else
    completion = 0L;

  layout->addMultiCellWidget(edit, 1, 1, 0, _file_mode ? 1 : 2);
  layout->setColStretch(1, 1);

  if (_file_mode) {
    QPushButton *browse = new QPushButton(i18n("&Browse..."), this);
    layout->addWidget(browse, 1, 2, AlignCenter);
    connect(browse, SIGNAL(clicked()),
	    SLOT(slotBrowse()));
  }

  QFrame *hLine = new QFrame(this);
  hLine->setFrameStyle(QFrame::Sunken|QFrame::HLine);
  layout->addMultiCellWidget(hLine, 2, 2, 0, 2);

  KButtonBox *bBox = new KButtonBox(this);
  layout->addMultiCellWidget(bBox, 3, 3, 0, 2);

  QPushButton *ok = bBox->addButton(i18n("&OK"));
  ok->setDefault(true);
  connect( ok, SIGNAL(clicked()), SLOT(accept()));

  bBox->addStretch(1);

  QPushButton *clear = bBox->addButton(i18n("C&lear"));
  connect( clear, SIGNAL(clicked()), SLOT(slotClear()));

  bBox->addStretch(1);

  QPushButton *cancel = bBox->addButton(i18n("&Cancel"));
  connect( cancel, SIGNAL(clicked()), SLOT(reject()));

  bBox->layout();

  layout->activate();

  edit->setText( _value );
  edit->setSelection(0, edit->text().length());
  edit->setFocus();
}

kdelibs'KLineEditDlg::~KLineEditDlg() (./kdelibs/kdeui/klineeditdlg.cpp:121)

KLineEditDlg::~KLineEditDlg()
{
}

kdelibs'KLineEditDlg::slotClear() (./kdelibs/kdeui/klineeditdlg.cpp:125)

void KLineEditDlg::slotClear()
{
    edit->setText(QString::null);
}

kdelibs'KLineEditDlg::getText() (./kdelibs/kdeui/klineeditdlg.cpp:130)

QString KLineEditDlg::getText(const QString &_text, const QString& _value,
                              bool *ok, QWidget *parent )
{

    KLineEditDlg* dlg = new KLineEditDlg(_text, _value, parent );
#if 0
    dlg->setCaption( caption );

    if ( !_text.isEmpty() )
        dlg->lineEdit()->selectAll();
#endif

    bool ok_ = FALSE;
    QString result;
    ok_ = dlg->exec() == QDialog::Accepted;
    if ( ok )
        *ok = ok_;
    if ( ok_ )
        result = dlg->text();

    delete dlg;
    return result;
}