1 /** -*- mode: c++ ; c-basic-offset: 2 -*- 2 * 3 * @file FilterThread.h 4 * 5 * Copyright 2017 Sebastien Fourey 6 * 7 * This file is part of G'MIC-Qt, a generic plug-in for raster graphics 8 * editors, offering hundreds of filters thanks to the underlying G'MIC 9 * image processing framework. 10 * 11 * gmic_qt 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 3 of the License, or 14 * (at your option) any later version. 15 * 16 * gmic_qt is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * GNU General Public License for more details. 20 * 21 * You should have received a copy of the GNU General Public License 22 * along with gmic_qt. If not, see <http://www.gnu.org/licenses/>. 23 * 24 */ 25 #ifndef GMIC_QT__FILTERTHREAD_H 26 #define GMIC_QT__FILTERTHREAD_H 27 28 #include <QElapsedTimer> 29 #include <QString> 30 #include <QThread> 31 #include "Common.h" 32 #include "Host/GmicQtHost.h" 33 #include "GmicQt.h" 34 35 namespace cimg_library 36 { 37 template <typename T> struct CImgList; 38 } 39 40 namespace GmicQt 41 { 42 43 class FilterThread : public QThread { 44 Q_OBJECT 45 46 public: 47 FilterThread(QObject * parent, const QString & command, const QString & arguments, const QString & environment, OutputMessageMode mode); 48 49 ~FilterThread() override; 50 void setInputImages(const cimg_library::CImgList<float> & list); 51 void setImageNames(const cimg_library::CImgList<char> & imageNames); 52 void swapImages(cimg_library::CImgList<float> & images); 53 const cimg_library::CImgList<float> & images() const; 54 const cimg_library::CImgList<char> & imageNames() const; 55 QStringList gmicStatus() const; 56 QList<int> parametersVisibilityStates() const; 57 QString errorMessage() const; 58 bool failed() const; 59 bool aborted() const; 60 int duration() const; 61 float progress() const; 62 QString fullCommand() const; 63 void setLogSuffix(const QString & text); 64 65 static QStringList status2StringList(const QString &); 66 static QList<int> status2Visibilities(const QString &); 67 68 public slots: 69 void abortGmic(); 70 71 signals: 72 void done(); 73 74 protected: 75 void run() override; 76 77 private: 78 QString _command; 79 const QString _arguments; 80 QString _environment; 81 cimg_library::CImgList<float> * _images; 82 cimg_library::CImgList<char> * _imageNames; 83 bool _gmicAbort; 84 bool _failed; 85 QString _gmicStatus; 86 float _gmicProgress; 87 QString _errorMessage; 88 QString _name; 89 QString _logSuffix; 90 OutputMessageMode _messageMode; 91 QElapsedTimer _startTime; 92 }; 93 94 } // namespace GmicQt 95 96 #endif // GMIC_QT__FILTERTHREAD_H 97