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0001 /*************************************************************************** 0002 * Copyright (C) 2005-2008 by Bjoern Erik Nilsen & Fredrik Berg Kjoelstad* 0003 * bjoern.nilsen@bjoernen.com & fredrikbk@hotmail.com * 0004 * * 0005 * This program is free software; you can redistribute it and/or modify * 0006 * it under the terms of the GNU General Public License as published by * 0007 * the Free Software Foundation; either version 2 of the License, or * 0008 * (at your option) any later version. * 0009 * * 0010 * This program is distributed in the hope that it will be useful, * 0011 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 0013 * GNU General Public License for more details. * 0014 * * 0015 * You should have received a copy of the GNU General Public License * 0016 * along with this program; if not, write to the * 0017 * Free Software Foundation, Inc., * 0018 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * 0019 ***************************************************************************/ 0020 #ifndef FLEXIBLELINEEDIT_H 0021 #define FLEXIBLELINEEDIT_H 0022 0023 #include <QLineEdit> 0024 #include <QKeyEvent> 0025 0026 0027 /** 0028 * An extended line edit class. 0029 * @author Bjoern Erik Nilsen & Fredrik Berg Kjoelstad 0030 */ 0031 class FlexibleLineEdit : public QLineEdit 0032 { 0033 Q_OBJECT 0034 public: 0035 /** 0036 * Constructs and initializes the line edit object. 0037 * @param parent the parent widget 0038 */ 0039 FlexibleLineEdit(QWidget *parent = 0); 0040 0041 /** 0042 * Checks what kind of key event the user has requested and 0043 * does actions based on this. 0044 * @param k the key event 0045 */ 0046 void keyPressEvent( QKeyEvent * k ); 0047 0048 signals: 0049 /** 0050 * Emitted if editing was canceled. 0051 */ 0052 void lineEditCanceled(); 0053 }; 0054 0055 #endif