690 lines
24 KiB
C++
690 lines
24 KiB
C++
/************************************************************************
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**
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** @file vpapplication.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 16 2, 2020
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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) 2020 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 "vpapplication.h"
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#include "version.h"
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#include "vpmainwindow.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 "../vmisc/vsysexits.h"
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#include "../vmisc/diagnostic.h"
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#include "../vmisc/qt_dispatch/qt_dispatch.h"
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#include "../fervor/fvupdater.h"
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#include <QMessageBox>
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#include <QLoggingCategory>
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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(pApp, "p.application")
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QT_WARNING_POP
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#include <QCommandLineParser>
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#include <QLocalSocket>
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#include <QLocalServer>
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#include <QFileOpenEvent>
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#include <QPixmapCache>
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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 != nullptr) && (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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# if QT_VERSION < QT_VERSION_CHECK(5, 9, 0)
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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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# endif
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// Hide anything that starts with QMacCGContext
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if ((type == QtWarningMsg) && msg.contains(QStringLiteral("QMacCGContext::")))
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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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switch (type)
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{
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case QtDebugMsg:
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vStdOut() << QApplication::translate("mNoisyHandler", "DEBUG:") << msg << "\n";
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return;
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case QtWarningMsg:
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vStdErr() << QApplication::translate("mNoisyHandler", "WARNING:") << msg << "\n";
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break;
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case QtCriticalMsg:
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vStdErr() << QApplication::translate("mNoisyHandler", "CRITICAL:") << msg << "\n";
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break;
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case QtFatalMsg:
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vStdErr() << QApplication::translate("mNoisyHandler", "FATAL:") << msg << "\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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vStdOut() << QApplication::translate("mNoisyHandler", "INFO:") << msg << "\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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if (isGuiThread)
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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 them will
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//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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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("mNoisyHandler", "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("mNoisyHandler", "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("mNoisyHandler", "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("mNoisyHandler", "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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Q_UNREACHABLE(); //-V501
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break;
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default:
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break;
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}
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if (type == QtWarningMsg || type == QtCriticalMsg || type == QtFatalMsg)
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{
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if (VPApplication::VApp()->IsAppInGUIMode())
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{
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if (topWinAllowsPop)
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{
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messageBox.setText(msg);
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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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//---------------------------------------------------------------------------------------------------------------------
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VPApplication::VPApplication(int &argc, char **argv)
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:VAbstractApplication(argc, argv)
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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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// We have been running Puzzle in two different cases.
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// The first inside own bundle where info.plist is works fine, but the second,
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// when we run inside Valentina's bundle, require direct setting the icon.
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setWindowIcon(QIcon(":/puzzleicon/64x64/logo.png"));
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}
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//---------------------------------------------------------------------------------------------------------------------
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VPApplication::~VPApplication()
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{
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qDeleteAll(mainWindows);
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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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auto VPApplication::notify(QObject *receiver, QEvent *event) -> bool
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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(pApp, "%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(pApp, "%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(pApp, "%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(pApp, "%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(pApp, "%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(pApp, "%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 VException &e)
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{
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qCCritical(pApp, "%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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catch (std::exception &e)
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{
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qCCritical(pApp, "%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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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief IsAppInGUIMode little hack that allow to have access to application state from VAbstractApplication class.
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*/
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auto VPApplication::IsAppInGUIMode() const -> bool
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{
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return CommandLine()->IsGuiEnabled();
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto VPApplication::MainWindow()-> VPMainWindow *
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{
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Clean();
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if (mainWindows.isEmpty())
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{
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NewMainWindow();
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}
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return mainWindows[0];
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto VPApplication::MainWindows() -> QList<VPMainWindow *>
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{
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Clean();
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QList<VPMainWindow*> list;
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for (auto &w : mainWindows)
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{
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list.append(w);
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}
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return list;
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto VPApplication::NewMainWindow() -> VPMainWindow *
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{
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VPCommandLinePtr cmd;
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VPCommandLine::ProcessInstance(cmd, {ConstFirst<QString>(VPApplication::arguments())});
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return NewMainWindow(cmd);
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto VPApplication::NewMainWindow(const VPCommandLinePtr &cmd) -> VPMainWindow *
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{
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auto *puzzle = new VPMainWindow(cmd);
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mainWindows.prepend(puzzle);
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if (not cmd->IsTestModeEnabled())
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{
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puzzle->show();
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puzzle->UpdateWindowTitle();
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}
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puzzle->InitZoom();
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return puzzle;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VPApplication::InitOptions()
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{
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qInstallMessageHandler(noisyFailureMsgHandler);
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OpenSettings();
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qCDebug(pApp, "Version: %s", qUtf8Printable(APP_VERSION_STR));
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qCDebug(pApp, "Build revision: %s", BUILD_REVISION);
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qCDebug(pApp, "%s", qUtf8Printable(buildCompatibilityString()));
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qCDebug(pApp, "Built on %s at %s", __DATE__, __TIME__);
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qCDebug(pApp, "Command-line arguments: %s", qUtf8Printable(arguments().join(", ")));
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qCDebug(pApp, "Process ID: %s", qUtf8Printable(QString().setNum(applicationPid())));
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QPixmapCache::setCacheLimit(50 * 1024 /* 50 MB */);
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LoadTranslation(QString());// By default the console version uses system locale
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VPCommandLine::Instance();
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static const char * GENERIC_ICON_TO_CHECK = "document-open";
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if (QIcon::hasThemeIcon(GENERIC_ICON_TO_CHECK) == false)
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{
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//If there is no default working icon theme then we should
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//use an icon theme that we provide via a .qrc file
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//This case happens under Windows and Mac OS X
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//This does not happen under GNOME or KDE
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QIcon::setThemeName("win.icon.theme");
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}
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ActivateDarkMode();
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto VPApplication::TrVars() -> const VTranslateVars *
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{
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return nullptr;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VPApplication::OpenSettings()
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{
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settings = new VPSettings(QSettings::IniFormat, QSettings::UserScope, QCoreApplication::organizationName(),
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QCoreApplication::applicationName(), this);
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto VPApplication::PuzzleSettings() -> VPSettings *
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{
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SCASSERT(settings != nullptr)
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return qobject_cast<VPSettings *>(settings);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VPApplication::ActivateDarkMode()
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{
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VPSettings *settings = VPApplication::VApp()->PuzzleSettings();
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if (settings->GetDarkMode())
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{
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QFile f(":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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VPApplication::VApp()->setStyleSheet(ts.readAll());
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}
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VPApplication::ParseCommandLine(const SocketConnection &connection, const QStringList &arguments)
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{
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VPCommandLinePtr cmd;
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VPCommandLine::ProcessInstance(cmd, arguments);
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if (cmd->IsGuiEnabled() && connection == SocketConnection::Client)
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{
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const QString serverName = QCoreApplication::applicationName();
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QLocalSocket socket;
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socket.connectToServer(serverName);
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if (socket.waitForConnected(1000))
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{
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qCDebug(pApp, "Connected to the server '%s'", qUtf8Printable(serverName));
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QTextStream stream(&socket);
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stream << arguments.join(";;");
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stream.flush();
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socket.waitForBytesWritten();
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QCoreApplication::exit(V_EX_OK);
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return;
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}
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qCDebug(pApp, "Can't establish connection to the server '%s'", qUtf8Printable(serverName));
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localServer = new QLocalServer(this);
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connect(localServer, &QLocalServer::newConnection, this, &VPApplication::NewLocalSocketConnection);
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if (not localServer->listen(serverName))
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{
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qCDebug(pApp, "Can't begin to listen for incoming connections on name '%s'",
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qUtf8Printable(serverName));
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if (localServer->serverError() == QAbstractSocket::AddressInUseError)
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{
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QLocalServer::removeServer(serverName);
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if (not localServer->listen(serverName))
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{
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qCWarning(pApp, "%s",
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qUtf8Printable(tr("Can't begin to listen for incoming connections on name '%1'").arg(serverName)));
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}
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}
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}
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LoadTranslation(PuzzleSettings()->GetLocale());
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}
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ProcessArguments(cmd);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VPApplication::ProcessArguments(const VPCommandLinePtr &cmd)
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{
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const QStringList rawLayouts = cmd->OptionRawLayouts();
|
|
const QStringList args = cmd->OptionFileNames();
|
|
if (args.count() > 0)
|
|
{
|
|
if (not cmd->IsGuiEnabled() && args.count() > 1)
|
|
{
|
|
qCCritical(pApp, "%s\n", qPrintable(tr("Export mode doesn't support opening several files.")));
|
|
cmd.get()->parser.showHelp(V_EX_USAGE);
|
|
}
|
|
|
|
if (args.count() > 1 && not rawLayouts.isEmpty())
|
|
{
|
|
qCCritical(pApp, "%s\n",
|
|
qPrintable(tr("Import raw layout data does not support opening several layout files.")));
|
|
cmd.get()->parser.showHelp(V_EX_USAGE);
|
|
}
|
|
|
|
for (const auto &arg : args)
|
|
{
|
|
NewMainWindow(cmd);
|
|
if (not MainWindow()->LoadFile(arg))
|
|
{
|
|
if (not cmd->IsGuiEnabled())
|
|
{
|
|
return; // process only one input file
|
|
}
|
|
delete MainWindow();
|
|
continue;
|
|
}
|
|
|
|
if (not rawLayouts.isEmpty())
|
|
{
|
|
MainWindow()->ImportRawLayouts(rawLayouts);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (cmd->IsTestModeEnabled())
|
|
{
|
|
qCCritical(pApp, "%s\n", qPrintable(tr("Please, provide one input file.")));
|
|
cmd.get()->parser.showHelp(V_EX_USAGE);
|
|
}
|
|
|
|
NewMainWindow(cmd);
|
|
if (not rawLayouts.isEmpty())
|
|
{
|
|
MainWindow()->ImportRawLayouts(rawLayouts);
|
|
}
|
|
}
|
|
|
|
if (not cmd->IsGuiEnabled())
|
|
{
|
|
QCoreApplication::exit(V_EX_OK); // close program after processing in console mode
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VPApplication::ProcessCMD()
|
|
{
|
|
ParseCommandLine(SocketConnection::Client, arguments());
|
|
|
|
if (IsAppInGUIMode() && Settings()->IsAutomaticallyCheckUpdates())
|
|
{
|
|
// Set feed URL before doing anything else
|
|
FvUpdater::sharedUpdater()->SetFeedURL(FvUpdater::CurrentFeedURL());
|
|
|
|
// Check for updates automatically
|
|
FvUpdater::sharedUpdater()->CheckForUpdatesSilent();
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
auto VPApplication::event(QEvent *e) -> bool
|
|
{
|
|
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:
|
|
{
|
|
auto *fileOpenEvent = static_cast<QFileOpenEvent *>(e);
|
|
const QString macFileOpen = fileOpenEvent->file();
|
|
if(not macFileOpen.isEmpty())
|
|
{
|
|
VPMainWindow *mw = MainWindow();
|
|
if (mw != nullptr)
|
|
{
|
|
mw->LoadFile(macFileOpen); // open file in existing window
|
|
}
|
|
return true;
|
|
}
|
|
break;
|
|
}
|
|
#if defined(Q_OS_MAC)
|
|
case QEvent::ApplicationActivate:
|
|
{
|
|
Clean();
|
|
VPMainWindow *mw = MainWindow();
|
|
if (mw && not mw->isMinimized())
|
|
{
|
|
mw->show();
|
|
}
|
|
return true;
|
|
}
|
|
#endif //defined(Q_OS_MAC)
|
|
default:
|
|
return VAbstractApplication::event(e);
|
|
}
|
|
return VAbstractApplication::event(e);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VPApplication::InitTrVars()
|
|
{
|
|
// do nothing
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VPApplication::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();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VPApplication::NewLocalSocketConnection()
|
|
{
|
|
QScopedPointer<QLocalSocket>socket(localServer->nextPendingConnection());
|
|
if (socket.isNull())
|
|
{
|
|
return;
|
|
}
|
|
socket->waitForReadyRead(1000);
|
|
QTextStream stream(socket.data());
|
|
const QString arg = stream.readAll();
|
|
if (not arg.isEmpty())
|
|
{
|
|
ParseCommandLine(SocketConnection::Server, arg.split(";;"));
|
|
}
|
|
MainWindow()->raise();
|
|
MainWindow()->activateWindow();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
auto VPApplication::PreferencesDialog() const -> QSharedPointer<DialogPuzzlePreferences>
|
|
{
|
|
return m_preferencesDialog;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VPApplication::SetPreferencesDialog(const QSharedPointer<DialogPuzzlePreferences> &newPreferencesDialog)
|
|
{
|
|
m_preferencesDialog = newPreferencesDialog;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VPApplication::Clean()
|
|
{
|
|
// cleanup any deleted main windows first
|
|
for (int i = mainWindows.count() - 1; i >= 0; --i)
|
|
{
|
|
if (mainWindows.at(i).isNull())
|
|
{
|
|
mainWindows.removeAt(i);
|
|
}
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
auto VPApplication::CommandLine() -> VPCommandLinePtr
|
|
{
|
|
return VPCommandLine::instance;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
VPApplication *VPApplication::VApp()
|
|
{
|
|
return qobject_cast<VPApplication*>(QCoreApplication::instance());
|
|
}
|