C:/Projets/hexamonkey/gui/tree/filterwidget.h
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00001 //This file is part of the HexaMonkey project, a multimedia analyser
00002 //Copyright (C) 2013  Sevan Drapeau-Martin, Nicolas Fleury
00003 
00004 //This program is free software; you can redistribute it and/or
00005 //modify it under the terms of the GNU General Public License
00006 //as published by the Free Software Foundation; either version 2
00007 //of the License, or (at your option) any later version.
00008 
00009 //This program is distributed in the hope that it will be useful,
00010 //but WITHOUT ANY WARRANTY; without even the implied warranty of
00011 //MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012 //GNU General Public License for more details.
00013 
00014 //You should have received a copy of the GNU General Public License
00015 //along with this program; if not, write to the Free Software
00016 //Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
00017 
00018 #ifndef FILTERWIDGET_H
00019 #define FILTERWIDGET_H
00020 
00021 #include <QWidget>
00022 #include <QLineEdit>
00023 #include <QLabel>
00024 #include <QHBoxLayout>
00025 
00026 #include <string>
00027 
00034 class FilterWidget : public QWidget
00035 {
00036     Q_OBJECT
00037 public:
00038     explicit FilterWidget(QWidget *parent = 0);
00039     
00040 private:
00041     QLineEdit* lineEdit;
00042 
00043 signals:
00044     void textChanged(QString text);
00045 
00046 public slots:
00047     void changeText(QString text);
00048     void invalidateText();
00049     void neutralizeText();
00050 
00051 private slots:
00052     void emitChanged();
00053 
00054 private:
00055     QString commitedText;
00056 
00057 };
00058 
00059 #endif // FILTERWIDGET_H