00001 /*************************************************************************** 00002 ** 00003 ** This file is part of QGpGuiTools. 00004 ** 00005 ** This library is free software; you can redistribute it and/or 00006 ** modify it under the terms of the GNU Lesser General Public 00007 ** License as published by the Free Software Foundation; either 00008 ** version 2.1 of the License, or (at your option) any later version. 00009 ** 00010 ** This file is distributed in the hope that it will be useful, but WITHOUT 00011 ** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00012 ** FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 00013 ** License for more details. 00014 ** 00015 ** You should have received a copy of the GNU Lesser General Public 00016 ** License along with this library; if not, write to the Free Software 00017 ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00018 ** 00019 ** See http://www.geopsy.org for more information. 00020 ** 00021 ** Created : 2005-07-01 00022 ** Authors : 00023 ** Marc Wathelet 00024 ** Marc Wathelet (LGIT, Grenoble, France) 00025 ** 00026 ***************************************************************************/ 00027 00028 #ifndef LOGVIEW_H 00029 #define LOGVIEW_H 00030 00031 #include <QtGui> 00032 #include <QGpCoreTools.h> 00033 00034 #include "QGpGuiToolsDLLExport.h" 00035 00036 namespace QGpGuiTools { 00037 00038 class QGPGUITOOLS_EXPORT LogView : public QTextBrowser, public AbstractStream 00039 { 00040 Q_OBJECT 00041 public: 00042 LogView(QWidget * parent=0); 00043 00044 void remove(); 00045 00046 void operator=(LogView& o); 00047 void clear(); 00048 void append(const QString& text) {operator<<(text);} 00049 00050 virtual ClassId classId() const {return LogViewId;} 00051 public slots: 00052 void flushBuffer(); 00053 protected: 00054 virtual void sendToStream(const QString& val); 00055 virtual void flushStream(); 00056 private slots: 00057 void wakeUp(); 00058 signals: 00059 void bufferReady(); 00060 private: 00061 QMutex _mutex; 00062 QString _buffer; 00063 QTimer _clock; 00064 }; 00065 00066 } // namespace QGpGuiTools 00067 00068 #endif // LOGVIEW_H
