valentina/src/app/tape/mapplication.cpp

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/************************************************************************
**
** @file mapplication.cpp
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 8 7, 2015
**
** @brief
** @copyright
** This source code is part of the Valentine project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2015 Valentina project
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
**
** Valentina is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** Valentina is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#include "mapplication.h"
#include "version.h"
#include "tmainwindow.h"
#include <QFileOpenEvent>
#include <QLocalSocket>
//---------------------------------------------------------------------------------------------------------------------
MApplication::MApplication(int &argc, char **argv)
:QApplication(argc, argv),
mainWindows(),
localServer(nullptr)
{
setApplicationDisplayName(VER_PRODUCTNAME_STR);
setApplicationName(VER_INTERNALNAME_STR);
setOrganizationName(VER_COMPANYNAME_STR);
setOrganizationDomain(VER_COMPANYDOMAIN_STR);
// Setting the Application version
setApplicationVersion(APP_VERSION_STR);
setWindowIcon(QIcon(":/icon/64x64/logo.png"));
const QString serverName = QCoreApplication::applicationName();
QLocalSocket socket;
socket.connectToServer(serverName);
if (socket.waitForConnected(500))
{
QTextStream stream(&socket);
QStringList args = QCoreApplication::arguments();
if (args.count() > 1)
{
args.removeFirst();
const QString arguments = args.join(";;");
stream << arguments;
}
else
{
stream << QString();
}
stream.flush();
socket.waitForBytesWritten();
return;
}
localServer = new QLocalServer(this);
connect(localServer, &QLocalServer::newConnection, this, &MApplication::NewLocalSocketConnection);
if (!localServer->listen(serverName))
{
if (localServer->serverError() == QAbstractSocket::AddressInUseError
&& QFile::exists(localServer->serverName()))
{
QFile::remove(localServer->serverName());
localServer->listen(serverName);
}
}
}
//---------------------------------------------------------------------------------------------------------------------
MApplication::~MApplication()
{
for (int i = 0; i < mainWindows.size(); ++i)
{
TMainWindow *window = mainWindows.at(i);
delete window;
}
}
//---------------------------------------------------------------------------------------------------------------------
MApplication *MApplication::instance()
{
return (static_cast<MApplication *>(QCoreApplication::instance()));
}
//---------------------------------------------------------------------------------------------------------------------
bool MApplication::IsTheOnly() const
{
return (localServer != 0);
}
//---------------------------------------------------------------------------------------------------------------------
TMainWindow *MApplication::MainWindow()
{
Clean();
if (mainWindows.isEmpty())
{
NewMainWindow();
}
return mainWindows[0];
}
//---------------------------------------------------------------------------------------------------------------------
QList<TMainWindow *> MApplication::MainWindows()
{
Clean();
QList<TMainWindow*> list;
for (int i = 0; i < mainWindows.count(); ++i)
{
list.append(mainWindows.at(i));
}
return list;
}
#if defined(Q_WS_MAC)
bool MApplication::event(QEvent* event)
{
switch (event->type())
{
case QEvent::ApplicationActivate:
{
Clean();
if (!mainWindows.isEmpty())
{
TMainWindow *mw = MainWindow();
if (mw && !mw->isMinimized())
{
MainWindow()->show();
}
return true;
}
}
default:
break;
}
return QApplication::event(event);
}
#endif
//---------------------------------------------------------------------------------------------------------------------
TMainWindow *MApplication::NewMainWindow()
{
TMainWindow *tape = new TMainWindow();
mainWindows.prepend(tape);
tape->show();
return tape;
}
//---------------------------------------------------------------------------------------------------------------------
void MApplication::OpenFile(const QString &path)
{
MainWindow()->LoadFile(path);
}
//---------------------------------------------------------------------------------------------------------------------
void MApplication::NewLocalSocketConnection()
{
QLocalSocket *socket = localServer->nextPendingConnection();
if (not socket)
{
return;
}
socket->waitForReadyRead(1000);
QTextStream stream(socket);
QString path;
stream >> path;
if (not path.isEmpty())
{
const QStringList args = path.split(";;");
for (int i = 0; i < args.size(); ++i)
{
NewMainWindow();
OpenFile(args.at(i));
}
}
delete socket;
MainWindow()->raise();
MainWindow()->activateWindow();
}
//---------------------------------------------------------------------------------------------------------------------
void MApplication::Clean()
{
// cleanup any deleted main windows first
for (int i = mainWindows.count() - 1; i >= 0; --i)
{
if (mainWindows.at(i).isNull())
{
mainWindows.removeAt(i);
}
}
}