781 lines
28 KiB
C++
781 lines
28 KiB
C++
/************************************************************************
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**
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** @file vapplication.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date November 15, 2013
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**
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** @brief
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** @copyright
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** This source code is part of the Valentina project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2013-2015 Valentina project
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** <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
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**
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** Valentina 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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** Valentina 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 Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#include "vapplication.h"
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#include "../ifc/exception/vexceptionobjecterror.h"
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#include "../ifc/exception/vexceptionbadid.h"
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#include "../ifc/exception/vexceptionconversionerror.h"
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#include "../ifc/exception/vexceptionemptyparameter.h"
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#include "../ifc/exception/vexceptionwrongid.h"
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#include "../ifc/exception/vexceptioninvalidnotch.h"
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#include "../vwidgets/vmaingraphicsview.h"
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#include "../version.h"
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#include "../vmisc/vmath.h"
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#include "../qmuparser/qmuparsererror.h"
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#include "../mainwindow.h"
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#include "../vmisc/qt_dispatch/qt_dispatch.h"
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#include <QtDebug>
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#include <QDir>
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#include <QProcess>
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#include <QTemporaryFile>
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#include <QFile>
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#include <QStandardPaths>
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#include <QMessageBox>
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#include <QThread>
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#include <QDateTime>
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#include <QtXmlPatterns>
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#include <QIcon>
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QT_WARNING_PUSH
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QT_WARNING_DISABLE_CLANG("-Wmissing-prototypes")
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QT_WARNING_DISABLE_INTEL(1418)
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Q_LOGGING_CATEGORY(vApp, "v.application")
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QT_WARNING_POP
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Q_DECL_CONSTEXPR auto DAYS_TO_KEEP_LOGS = 3;
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//---------------------------------------------------------------------------------------------------------------------
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inline void noisyFailureMsgHandler(QtMsgType type, const QMessageLogContext &context, const QString &msg)
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{
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// only the GUI thread should display message boxes. If you are
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// writing a multithreaded application and the error happens on
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// a non-GUI thread, you'll have to queue the message to the GUI
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QCoreApplication *instance = QCoreApplication::instance();
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const bool isGuiThread = instance && (QThread::currentThread() == instance->thread());
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if (not isGuiThread)
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{
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auto Handler = [](QtMsgType type, const QMessageLogContext &context, const QString &msg)
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{
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noisyFailureMsgHandler(type, context, msg);
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};
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q_dispatch_async_main(Handler, type, context, msg);
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return;
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}
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// Why on earth didn't Qt want to make failed signal/slot connections qWarning?
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if ((type == QtDebugMsg) && msg.contains(QStringLiteral("::connect")))
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{
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type = QtWarningMsg;
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}
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#if defined(V_NO_ASSERT)
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// I have decided to hide this annoing message for release builds.
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if ((type == QtWarningMsg) && msg.contains(QStringLiteral("QSslSocket: cannot resolve")))
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{
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type = QtDebugMsg;
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}
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if ((type == QtWarningMsg) && msg.contains(QStringLiteral("setGeometry: Unable to set geometry")))
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{
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type = QtDebugMsg;
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}
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#endif //defined(V_NO_ASSERT)
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#if defined(Q_OS_MAC)
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# if QT_VERSION >= QT_VERSION_CHECK(5, 4, 0) && QT_VERSION < QT_VERSION_CHECK(5, 7, 0)
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// Try hide very annoying, Qt related, warnings in Mac OS X
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// QNSView mouseDragged: Internal mouse button tracking invalid (missing Qt::LeftButton)
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// https://bugreports.qt.io/browse/QTBUG-42846
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if ((type == QtWarningMsg) && msg.contains(QStringLiteral("QNSView")))
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{
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type = QtDebugMsg;
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}
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# endif
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// Hide Qt bug 'Assertion when reading an icns file'
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// https://bugreports.qt.io/browse/QTBUG-45537
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// Remove after Qt fix will be released
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if ((type == QtWarningMsg) && msg.contains(QStringLiteral("QICNSHandler::read()")))
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{
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type = QtDebugMsg;
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}
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// See issue #568
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if (msg.contains(QStringLiteral("Error receiving trust for a CA certificate")))
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{
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type = QtDebugMsg;
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}
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#endif
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// this is another one that doesn't make sense as just a debug message. pretty serious
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// sign of a problem
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// http://www.developer.nokia.com/Community/Wiki/QPainter::begin:Paint_device_returned_engine_%3D%3D_0_(Known_Issue)
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if ((type == QtDebugMsg) && msg.contains(QStringLiteral("QPainter::begin"))
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&& msg.contains(QStringLiteral("Paint device returned engine")))
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{
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type = QtWarningMsg;
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}
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// This qWarning about "Cowardly refusing to send clipboard message to hung application..."
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// is something that can easily happen if you are debugging and the application is paused.
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// As it is so common, not worth popping up a dialog.
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if ((type == QtWarningMsg) && msg.contains(QStringLiteral("QClipboard::event"))
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&& msg.contains(QStringLiteral("Cowardly refusing")))
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{
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type = QtDebugMsg;
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}
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QString logMsg = msg;
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const bool isPatternMessage = qApp->IsPatternMessage(msg);
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if (isPatternMessage)
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{
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logMsg = logMsg.remove(VAbstractApplication::patternMessageSignature);
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}
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{
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QString debugdate = "[" + QDateTime::currentDateTime().toString(QStringLiteral("yyyy.MM.dd hh:mm:ss"));
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switch (type)
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{
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case QtDebugMsg:
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debugdate += QStringLiteral(":DEBUG:%1(%2)] %3: %4: %5").arg(context.file).arg(context.line)
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.arg(context.function, context.category, logMsg);
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vStdOut() << QApplication::translate("vNoisyHandler", "DEBUG:") << logMsg << "\n";
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break;
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case QtWarningMsg:
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if (isPatternMessage)
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{
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qApp->PostPatternMessage(logMsg, type);
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}
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debugdate += QStringLiteral(":WARNING:%1(%2)] %3: %4: %5").arg(context.file).arg(context.line)
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.arg(context.function, context.category, logMsg);
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vStdErr() << QApplication::translate("vNoisyHandler", "WARNING:") << logMsg << "\n";
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break;
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case QtCriticalMsg:
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debugdate += QStringLiteral(":CRITICAL:%1(%2)] %3: %4: %5").arg(context.file).arg(context.line)
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.arg(context.function, context.category, logMsg);
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vStdErr() << QApplication::translate("vNoisyHandler", "CRITICAL:") << logMsg << "\n";
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break;
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case QtFatalMsg:
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debugdate += QStringLiteral(":FATAL:%1(%2)] %3: %4: %5").arg(context.file).arg(context.line)
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.arg(context.function, context.category, logMsg);
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vStdErr() << QApplication::translate("vNoisyHandler", "FATAL:") << logMsg << "\n";
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break;
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#if QT_VERSION >= QT_VERSION_CHECK(5, 5, 0)
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case QtInfoMsg:
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if (isPatternMessage)
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{
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qApp->PostPatternMessage(logMsg, type);
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}
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debugdate += QStringLiteral(":INFO:%1(%2)] %3: %4: %5").arg(context.file).arg(context.line)
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.arg(context.function, context.category, logMsg);
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vStdOut() << QApplication::translate("vNoisyHandler", "INFO:") << logMsg << "\n";
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break;
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#endif
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default:
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break;
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}
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vStdOut().flush();
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vStdErr().flush();
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(*qApp->LogFile()) << debugdate << endl;
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}
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if (isGuiThread)
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{
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if (type == QtWarningMsg || type == QtCriticalMsg || type == QtFatalMsg)
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{
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if (VApplication::IsGUIMode())
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{
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//fixme: trying to make sure there are no save/load dialogs are opened, because error message during
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// them will lead to crash
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const bool topWinAllowsPop = (QApplication::activeModalWidget() == nullptr) ||
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!QApplication::activeModalWidget()->inherits("QFileDialog");
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if (topWinAllowsPop && (not isPatternMessage || (type == QtCriticalMsg || type == QtFatalMsg)))
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{
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QMessageBox messageBox;
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switch (type)
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{
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case QtWarningMsg:
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messageBox.setWindowTitle(QApplication::translate("vNoisyHandler", "Warning"));
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messageBox.setIcon(QMessageBox::Warning);
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break;
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case QtCriticalMsg:
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messageBox.setWindowTitle(QApplication::translate("vNoisyHandler", "Critical error"));
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messageBox.setIcon(QMessageBox::Critical);
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break;
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case QtFatalMsg:
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messageBox.setWindowTitle(QApplication::translate("vNoisyHandler", "Fatal error"));
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messageBox.setIcon(QMessageBox::Critical);
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break;
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#if QT_VERSION >= QT_VERSION_CHECK(5, 5, 0)
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case QtInfoMsg:
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messageBox.setWindowTitle(QApplication::translate("vNoisyHandler", "Information"));
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messageBox.setIcon(QMessageBox::Information);
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break;
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#endif
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case QtDebugMsg:
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default:
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break;
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}
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messageBox.setText(VAbstractApplication::ClearMessage(logMsg));
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messageBox.setStandardButtons(QMessageBox::Ok);
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messageBox.setWindowModality(Qt::ApplicationModal);
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messageBox.setModal(true);
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#ifndef QT_NO_CURSOR
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QGuiApplication::setOverrideCursor(Qt::ArrowCursor);
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#endif
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messageBox.exec();
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#ifndef QT_NO_CURSOR
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QGuiApplication::restoreOverrideCursor();
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#endif
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}
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}
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}
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if (QtFatalMsg == type)
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{
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abort();
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}
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}
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else
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{
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if (type != QtDebugMsg)
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{
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abort(); // be NOISY unless overridden!
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}
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}
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}
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#define DefWidth 1.2//mm
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief VApplication constructor.
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* @param argc number arguments.
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* @param argv command line.
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*/
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VApplication::VApplication(int &argc, char **argv)
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: VAbstractApplication(argc, argv),
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trVars(nullptr),
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autoSaveTimer(nullptr),
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lockLog(),
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out(nullptr)
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{
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setApplicationDisplayName(VER_PRODUCTNAME_STR);
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setApplicationName(VER_INTERNALNAME_STR);
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setOrganizationName(VER_COMPANYNAME_STR);
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setOrganizationDomain(VER_COMPANYDOMAIN_STR);
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// Setting the Application version
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setApplicationVersion(APP_VERSION_STR);
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// making sure will create new instance...just in case we will ever do 2 objects of VApplication
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VCommandLine::Reset();
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}
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//---------------------------------------------------------------------------------------------------------------------
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VApplication::~VApplication()
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{
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qCDebug(vApp, "Application closing.");
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qInstallMessageHandler(nullptr); // Resore the message handler
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delete trVars;
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VCommandLine::Reset();
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief NewValentina start Valentina in new process, send path to pattern file in argument.
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* @param fileName path to pattern file.
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*/
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void VApplication::NewValentina(const QString &fileName)
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{
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qCDebug(vApp, "Open new detached process.");
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if (fileName.isEmpty())
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{
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qCDebug(vApp, "New process without arguments. program = %s",
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qUtf8Printable(QCoreApplication::applicationFilePath()));
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// Path can contain spaces.
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if (QProcess::startDetached("\""+QCoreApplication::applicationFilePath()+"\""))
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{
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qCDebug(vApp, "The process was started successfully.");
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}
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else
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{
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qCWarning(vApp, "Could not run process. The operation timed out or an error occurred.");
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}
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}
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else
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{
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const QString run = QStringLiteral("\"%1\" \"%2\"").arg(QCoreApplication::applicationFilePath(), fileName);
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qCDebug(vApp, "New process with arguments. program = %s", qUtf8Printable(run));
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if (QProcess::startDetached(run))
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{
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qCDebug(vApp, "The process was started successfully.");
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}
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else
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{
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qCWarning(vApp, "Could not run process. The operation timed out or an error occurred.");
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}
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief notify Reimplemented from QApplication::notify().
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* @param receiver receiver.
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* @param event event.
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* @return value that is returned from the receiver's event handler.
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*/
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// reimplemented from QApplication so we can throw exceptions in slots
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bool VApplication::notify(QObject *receiver, QEvent *event)
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{
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try
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{
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return QApplication::notify(receiver, event);
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}
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catch (const VExceptionObjectError &e)
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{
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qCCritical(vApp, "%s\n\n%s\n\n%s", qUtf8Printable(tr("Error parsing file. Program will be terminated.")), //-V807
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qUtf8Printable(e.ErrorMessage()), qUtf8Printable(e.DetailedInformation()));
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exit(V_EX_DATAERR);
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}
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catch (const VExceptionBadId &e)
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{
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qCCritical(vApp, "%s\n\n%s\n\n%s", qUtf8Printable(tr("Error bad id. Program will be terminated.")),
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qUtf8Printable(e.ErrorMessage()), qUtf8Printable(e.DetailedInformation()));
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exit(V_EX_DATAERR);
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}
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catch (const VExceptionConversionError &e)
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{
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qCCritical(vApp, "%s\n\n%s\n\n%s", qUtf8Printable(tr("Error can't convert value. Program will be terminated.")),
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qUtf8Printable(e.ErrorMessage()), qUtf8Printable(e.DetailedInformation()));
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exit(V_EX_DATAERR);
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}
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catch (const VExceptionEmptyParameter &e)
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{
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qCCritical(vApp, "%s\n\n%s\n\n%s", qUtf8Printable(tr("Error empty parameter. Program will be terminated.")),
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qUtf8Printable(e.ErrorMessage()), qUtf8Printable(e.DetailedInformation()));
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exit(V_EX_DATAERR);
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}
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catch (const VExceptionWrongId &e)
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{
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qCCritical(vApp, "%s\n\n%s\n\n%s", qUtf8Printable(tr("Error wrong id. Program will be terminated.")),
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qUtf8Printable(e.ErrorMessage()), qUtf8Printable(e.DetailedInformation()));
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exit(V_EX_DATAERR);
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}
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catch (const VExceptionToolWasDeleted &e)
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{
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qCCritical(vApp, "%s\n\n%s\n\n%s",
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qUtf8Printable("Unhadled deleting tool. Continue use object after deleting"),
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qUtf8Printable(e.ErrorMessage()), qUtf8Printable(e.DetailedInformation()));
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exit(V_EX_DATAERR);
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}
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catch(const VExceptionInvalidNotch &e)
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{
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qCCritical(vApp, "%s\n\n%s\n\n%s", qUtf8Printable(tr("Invalid notch.")),
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qUtf8Printable(e.ErrorMessage()), qUtf8Printable(e.DetailedInformation()));
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exit(V_EX_DATAERR);
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}
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catch (const VException &e)
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{
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qCCritical(vApp, "%s\n\n%s\n\n%s", qUtf8Printable(tr("Something's wrong!!")),
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qUtf8Printable(e.ErrorMessage()), qUtf8Printable(e.DetailedInformation()));
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return true;
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}
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// These last two cases are special. I found that we can't show here a modal dialog with an error message.
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// Somehow program doesn't wait until an error dialog will be closed. But if ignore the exception the program will
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// hang.
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catch (const qmu::QmuParserError &e)
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{
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qCCritical(vApp, "%s", qUtf8Printable(tr("Parser error: %1. Program will be terminated.").arg(e.GetMsg())));
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exit(V_EX_DATAERR);
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}
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catch (std::exception& e)
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{
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qCCritical(vApp, "%s", qUtf8Printable(tr("Exception thrown: %1. Program will be terminated.").arg(e.what())));
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exit(V_EX_SOFTWARE);
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}
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return false;
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}
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void VApplication::ActivateDarkMode()
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{
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VSettings *settings = qApp->ValentinaSettings();
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if (settings->GetDarkMode())
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{
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QFile f(QStringLiteral(":qdarkstyle/style.qss"));
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if (!f.exists())
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{
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qDebug()<<"Unable to set stylesheet, file not found\n";
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}
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else
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{
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f.open(QFile::ReadOnly | QFile::Text);
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QTextStream ts(&f);
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qApp->setStyleSheet(ts.readAll());
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}
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString VApplication::TapeFilePath() const
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{
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const QString tape = QStringLiteral("tape");
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#ifdef Q_OS_WIN
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QFileInfo tapeFile(QCoreApplication::applicationDirPath() + "/" + tape + ".exe");
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if (tapeFile.exists())
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{
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return tapeFile.absoluteFilePath();
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}
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else
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{
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return QCoreApplication::applicationDirPath() + "/../../tape/bin/" + tape + ".exe";
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}
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#elif defined(Q_OS_MAC)
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QFileInfo tapeFile(QCoreApplication::applicationDirPath() + "/" + tape);
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if (tapeFile.exists())
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{
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return tapeFile.absoluteFilePath();
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}
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else
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{
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QFileInfo file(QCoreApplication::applicationDirPath() + "/../../tape/bin/" + tape);
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if (file.exists())
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{
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return file.absoluteFilePath();
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}
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else
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{
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return tape;
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}
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}
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#else // Unix
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QFileInfo file(QCoreApplication::applicationDirPath() + "/../../tape/bin/" + tape);
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if (file.exists())
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{
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return file.absoluteFilePath();
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}
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else
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{
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QFileInfo tapeFile(QCoreApplication::applicationDirPath() + "/" + tape);
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if (tapeFile.exists())
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{
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return tapeFile.absoluteFilePath();
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}
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else
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{
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return tape;
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}
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}
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#endif
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString VApplication::LogDirPath() const
|
|
{
|
|
#if defined(Q_OS_WIN) || defined(Q_OS_OSX)
|
|
const QString logDirPath = QStandardPaths::locate(QStandardPaths::GenericDataLocation, QString(),
|
|
QStandardPaths::LocateDirectory) + "Valentina";
|
|
#else
|
|
const QString logDirPath = QStandardPaths::locate(QStandardPaths::ConfigLocation, QString(),
|
|
QStandardPaths::LocateDirectory)
|
|
+ QCoreApplication::organizationName();
|
|
#endif
|
|
return logDirPath;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
QString VApplication::LogPath() const
|
|
{
|
|
return QStringLiteral("%1/valentina-pid%2.log").arg(LogDirPath()).arg(applicationPid());
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
bool VApplication::CreateLogDir() const
|
|
{
|
|
QDir logDir(LogDirPath());
|
|
if (logDir.exists() == false)
|
|
{
|
|
return logDir.mkpath(QChar('.')); // Create directory for log if need
|
|
}
|
|
return true;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VApplication::BeginLogging()
|
|
{
|
|
VlpCreateLock(lockLog, LogPath(), [this](){return new QFile(LogPath());});
|
|
|
|
if (lockLog->IsLocked())
|
|
{
|
|
if (lockLog->GetProtected()->open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text))
|
|
{
|
|
out.reset(new QTextStream(lockLog->GetProtected().data()));
|
|
qInstallMessageHandler(noisyFailureMsgHandler);
|
|
qCDebug(vApp, "Log file %s was locked.", qUtf8Printable(LogPath()));
|
|
}
|
|
else
|
|
{
|
|
qCDebug(vApp, "Error opening log file \'%s\'. All debug output redirected to console.",
|
|
qUtf8Printable(LogPath()));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
qCDebug(vApp, "Failed to lock %s", qUtf8Printable(LogPath()));
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VApplication::ClearOldLogs() const
|
|
{
|
|
const QString workingDirectory = QDir::currentPath();// Save the app working directory
|
|
QDir logsDir(LogDirPath());
|
|
logsDir.setNameFilters(QStringList("*.log"));
|
|
logsDir.setCurrent(LogDirPath());
|
|
|
|
const QStringList allFiles = logsDir.entryList(QDir::NoDotAndDotDot | QDir::Files);
|
|
if (allFiles.isEmpty() == false)
|
|
{
|
|
qCDebug(vApp, "Clearing old logs");
|
|
for (auto &fn : allFiles)
|
|
{
|
|
QFileInfo info(fn);
|
|
#if QT_VERSION >= QT_VERSION_CHECK(5, 10, 0)
|
|
const QDateTime created = info.birthTime();
|
|
#else
|
|
const QDateTime created = info.created();
|
|
#endif
|
|
if (created.daysTo(QDateTime::currentDateTime()) >= DAYS_TO_KEEP_LOGS)
|
|
{
|
|
VLockGuard<QFile> tmp(info.absoluteFilePath(), [&fn](){return new QFile(fn);});
|
|
if (tmp.GetProtected() != nullptr)
|
|
{
|
|
if (tmp.GetProtected()->remove())
|
|
{
|
|
qCDebug(vApp, "Deleted %s", qUtf8Printable(info.absoluteFilePath()));
|
|
}
|
|
else
|
|
{
|
|
qCDebug(vApp, "Could not delete %s", qUtf8Printable(info.absoluteFilePath()));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
qCDebug(vApp, "Failed to lock %s", qUtf8Printable(info.absoluteFilePath()));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
qCDebug(vApp, "There are no old logs.");
|
|
}
|
|
|
|
QDir::setCurrent(workingDirectory); // Restore working directory
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VApplication::InitOptions()
|
|
{
|
|
OpenSettings();
|
|
|
|
// Run creation log after sending crash report
|
|
StartLogging();
|
|
|
|
qDebug()<<"Version:"<<APP_VERSION_STR;
|
|
qDebug()<<"Build revision:"<<BUILD_REVISION;
|
|
qDebug()<<buildCompatibilityString();
|
|
qDebug()<<"Built on"<<__DATE__<<"at"<<__TIME__;
|
|
qDebug()<<"Command-line arguments:"<<arguments();
|
|
qDebug()<<"Process ID:"<<applicationPid();
|
|
|
|
LoadTranslation(QLocale().name());// By default the console version uses system locale
|
|
|
|
// Create command line parser after loading translations to show localized version.
|
|
VCommandLine::Get(*this);
|
|
|
|
if (VApplication::IsGUIMode())// By default console version uses system locale
|
|
{
|
|
LoadTranslation(ValentinaSettings()->GetLocale());
|
|
}
|
|
|
|
static const char * GENERIC_ICON_TO_CHECK = "document-open";
|
|
if (QIcon::hasThemeIcon(GENERIC_ICON_TO_CHECK) == false)
|
|
{
|
|
//If there is no default working icon theme then we should
|
|
//use an icon theme that we provide via a .qrc file
|
|
//This case happens under Windows and Mac OS X
|
|
//This does not happen under GNOME or KDE
|
|
QIcon::setThemeName(QStringLiteral("win.icon.theme"));
|
|
}
|
|
ActivateDarkMode();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
QStringList VApplication::LabelLanguages()
|
|
{
|
|
QStringList list {"de", // German
|
|
"en", // English
|
|
"fr", // French
|
|
"ru", // Russian
|
|
"uk", // Ukrainian
|
|
"hr", // Croatian
|
|
"sr", // Serbian
|
|
"bs", // Bosnian
|
|
"cs" // Czech
|
|
};
|
|
return list;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VApplication::StartLogging()
|
|
{
|
|
if (CreateLogDir())
|
|
{
|
|
BeginLogging();
|
|
ClearOldLogs();
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
QTextStream *VApplication::LogFile()
|
|
{
|
|
return out.get();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
const VTranslateVars *VApplication::TrVars()
|
|
{
|
|
return trVars;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VApplication::InitTrVars()
|
|
{
|
|
if (trVars != nullptr)
|
|
{
|
|
trVars->Retranslate();
|
|
}
|
|
else
|
|
{
|
|
trVars = new VTranslateVars();
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
bool VApplication::event(QEvent *e)
|
|
{
|
|
switch(e->type())
|
|
{
|
|
// In Mac OS X the QFileOpenEvent event is generated when user perform "Open With" from Finder (this event is
|
|
// Mac specific).
|
|
case QEvent::FileOpen:
|
|
{
|
|
QFileOpenEvent *fileOpenEvent = static_cast<QFileOpenEvent *>(e);
|
|
const QString macFileOpen = fileOpenEvent->file();
|
|
if(not macFileOpen.isEmpty())
|
|
{
|
|
MainWindow *window = qobject_cast<MainWindow*>(mainWindow);
|
|
if (window)
|
|
{
|
|
window->LoadPattern(macFileOpen); // open file in existing window
|
|
}
|
|
return true;
|
|
}
|
|
break;
|
|
}
|
|
#if defined(Q_OS_MAC)
|
|
case QEvent::ApplicationActivate:
|
|
{
|
|
if (mainWindow && not mainWindow->isMinimized())
|
|
{
|
|
mainWindow->show();
|
|
}
|
|
return true;
|
|
}
|
|
#endif //defined(Q_OS_MAC)
|
|
default:
|
|
return VAbstractApplication::event(e);
|
|
}
|
|
return VAbstractApplication::event(e);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VApplication::AboutToQuit()
|
|
{
|
|
// If try to use the method QApplication::exit program can't sync settings and show warning about QApplication
|
|
// instance. Solution is to call sync() before quit.
|
|
// Connect this slot with VApplication::aboutToQuit.
|
|
Settings()->sync();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief OpenSettings get acsses to application settings.
|
|
*
|
|
* Because we can create object in constructor we open file separately.
|
|
*/
|
|
void VApplication::OpenSettings()
|
|
{
|
|
settings = new VSettings(QSettings::IniFormat, QSettings::UserScope, QCoreApplication::organizationName(),
|
|
QCoreApplication::applicationName(), this);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
VSettings *VApplication::ValentinaSettings()
|
|
{
|
|
SCASSERT(settings != nullptr)
|
|
return qobject_cast<VSettings *>(settings);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
bool VApplication::IsGUIMode()
|
|
{
|
|
return (VCommandLine::instance != nullptr) && VCommandLine::instance->IsGuiEnabled();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief IsAppInGUIMode little hack that allow to have access to application state from VAbstractApplication class.
|
|
*/
|
|
bool VApplication::IsAppInGUIMode() const
|
|
{
|
|
return IsGUIMode();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
bool VApplication::IsPedantic() const
|
|
{
|
|
return (VCommandLine::instance != nullptr) && VCommandLine::instance->IsPedantic();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
const VCommandLinePtr VApplication::CommandLine() const
|
|
{
|
|
return VCommandLine::instance;
|
|
}
|