183 lines
5.0 KiB
C++
183 lines
5.0 KiB
C++
/** -*- mode: c++ ; c-basic-offset: 2 -*-
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*
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* @file FilterSyncRunner.cpp
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*
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* Copyright 2017 Sebastien Fourey
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*
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* This file is part of G'MIC-Qt, a generic plug-in for raster graphics
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* editors, offering hundreds of filters thanks to the underlying G'MIC
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* image processing framework.
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*
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* gmic_qt is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* gmic_qt is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with gmic_qt. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "FilterSyncRunner.h"
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#include <QDebug>
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#include <QThread>
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#include <iostream>
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#include "FilterThread.h"
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#include "GmicStdlib.h"
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#include "Logger.h"
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#include "Misc.h"
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#include "PersistentMemory.h"
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#include "Settings.h"
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#include "gmic.h"
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namespace GmicQt
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{
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FilterSyncRunner::FilterSyncRunner(QObject * parent, const QString & command, const QString & arguments, const QString & environment)
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: QObject(parent), _command(command), _arguments(arguments), _environment(environment), //
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_images(new gmic_library::gmic_list<float>), //
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_imageNames(new gmic_library::gmic_list<char>), //
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_persistentMemoryOutput(new gmic_library::gmic_image<char>)
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{
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#ifdef _IS_MACOS_
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static bool stackSize8MB = false;
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if (!stackSize8MB) {
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QThread::currentThread()->setStackSize(8 * 1024 * 1024);
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stackSize8MB = true;
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}
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#endif
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_gmicAbort = false;
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_failed = false;
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_gmicProgress = 0.0f;
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}
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FilterSyncRunner::~FilterSyncRunner()
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{
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delete _images;
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delete _imageNames;
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delete _persistentMemoryOutput;
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}
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void FilterSyncRunner::setArguments(const QString & str)
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{
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_arguments = str;
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}
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void FilterSyncRunner::setImageNames(const gmic_library::gmic_list<char> & imageNames)
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{
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*_imageNames = imageNames;
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}
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void FilterSyncRunner::swapImages(gmic_library::gmic_list<float> & images)
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{
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_images->swap(images);
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}
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void FilterSyncRunner::setInputImages(const gmic_library::gmic_list<float> & list)
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{
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*_images = list;
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}
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const gmic_library::gmic_list<float> & FilterSyncRunner::images() const
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{
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return *_images;
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}
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const gmic_library::gmic_list<char> & FilterSyncRunner::imageNames() const
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{
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return *_imageNames;
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}
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gmic_library::gmic_image<char> & FilterSyncRunner::persistentMemoryOutput()
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{
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return *_persistentMemoryOutput;
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}
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QStringList FilterSyncRunner::gmicStatus() const
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{
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return FilterThread::status2StringList(_gmicStatus);
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}
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QList<int> FilterSyncRunner::parametersVisibilityStates() const
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{
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return FilterThread::status2Visibilities(_gmicStatus);
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}
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QString FilterSyncRunner::errorMessage() const
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{
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return _errorMessage;
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}
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bool FilterSyncRunner::failed() const
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{
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return _failed;
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}
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bool FilterSyncRunner::aborted() const
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{
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return _gmicAbort;
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}
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float FilterSyncRunner::progress() const
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{
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return _gmicProgress;
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}
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QString FilterSyncRunner::fullCommand() const
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{
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QString result = _command;
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appendWithSpace(result, _arguments);
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return result;
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}
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void FilterSyncRunner::setLogSuffix(const QString & text)
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{
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_logSuffix = text;
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}
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void FilterSyncRunner::abortGmic()
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{
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_gmicAbort = true;
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}
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void FilterSyncRunner::run()
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{
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_errorMessage.clear();
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_failed = false;
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QString fullCommandLine;
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try {
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fullCommandLine = commandFromOutputMessageMode(Settings::outputMessageMode());
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appendWithSpace(fullCommandLine, _command);
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appendWithSpace(fullCommandLine, _arguments);
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_gmicAbort = false;
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_gmicProgress = -1;
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Logger::log(fullCommandLine, _logSuffix, true);
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gmic gmicInstance(_environment.isEmpty() ? nullptr : QString("%1").arg(_environment).toLocal8Bit().constData(), GmicStdLib::Array.constData(), true, &_gmicProgress, &_gmicAbort, 0.0f);
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if (PersistentMemory::image()) {
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if (*PersistentMemory::image() == gmic_store) {
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gmicInstance.set_variable("_persistent", PersistentMemory::image());
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} else {
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gmicInstance.set_variable("_persistent", '=', PersistentMemory::image());
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}
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}
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gmicInstance.set_variable("_host", '=', GmicQtHost::ApplicationShortname);
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gmicInstance.set_variable("_tk", '=', "qt");
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gmicInstance.run(fullCommandLine.toLocal8Bit().constData(), *_images, *_imageNames);
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_gmicStatus = QString::fromLocal8Bit(gmicInstance.status);
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gmicInstance.get_variable("_persistent").move_to(*_persistentMemoryOutput);
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} catch (gmic_exception & e) {
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_images->assign();
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_imageNames->assign();
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const char * message = e.what();
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_errorMessage = message;
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Logger::error(QString("When running command '%1', this error occurred:\n%2").arg(fullCommandLine).arg(message), true);
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_failed = true;
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}
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}
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} // namespace GmicQt
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