kmouth/phraseedit.cpp

   1 /***************************************************************************
   2                           phraseedit.cpp  -  description
   3                              -------------------
   4     begin                : Don Sep 26 2002
   5     copyright            : (C) 2002 by Gunnar Schmi Dt
   6     email                : kmouth@schmi-dt.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
  18 #include "phraseedit.h"
  19
  20 PhraseEdit::PhraseEdit(const QString &string, QWidget *parent)
  21  : KLineEdit (string, parent) {
  22 }
  23
  24 PhraseEdit::~PhraseEdit() {
  25 }
  26
  27 void PhraseEdit::keyPressEvent (QKeyEvent *e) {
  28    if ((e->state() & Qt::KeyButtonMask) == Qt::ControlButton) {
  29       if (e->key() == Qt::Key_C) {
  30          if (!this->hasSelectedText()) {
  31             e->ignore();
  32             return;
  33          }
  34       }
  35       else if (e->key() == Qt::Key_Insert) {
  36          if (!hasSelectedText()) {
  37             e->ignore();
  38             return;
  39          }
  40       }
  41       else if (e->key() == Qt::Key_X) {
  42          if (!hasSelectedText()) {
  43             e->ignore();
  44             return;
  45          }
  46       }
  47    }
  48    else if ((e->state() & Qt::KeyButtonMask) == Qt::ShiftButton) {
  49       if (e->key() == Qt::Key_Delete) {
  50          if (!hasSelectedText()) {
  51             e->ignore();
  52             return;
  53          }
  54       }
  55    }
  56    KLineEdit::keyPressEvent(e);
  57 }