lyx_mirror/src/frontends/qt2/QCommandEdit.C

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/**
* \file QCommandEdit.C
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author John Levon
*
* Full author contact details are available in file CREDITS
*/
#include "QCommandEdit.h"
QCommandEdit::QCommandEdit(QWidget * parent)
: QLineEdit(parent)
{
setFocusPolicy(QWidget::ClickFocus);
}
void QCommandEdit::keyPressEvent(QKeyEvent * e)
{
switch (e->key()) {
case Key_Escape:
emit escapePressed();
break;
case Key_Up:
emit upPressed();
break;
case Key_Down:
emit downPressed();
break;
case Key_Right:
if (cursorPosition() == text().length())
emit rightPressed();
else
QLineEdit::keyPressEvent(e);
break;
default:
QLineEdit::keyPressEvent(e);
break;
}
}