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/*
* PreviSat, Satellite tracking software
* Copyright (C) 2005-2016 Astropedia web: http://astropedia.free.fr - mailto: astropedia@free.fr
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
* _______________________________________________________________________________________________________
*
* Nom du fichier
* > main.cpp
*
* Localisation
* >
*
* Heritage
* >
*
* Description
* > Demarrage de l'application
*
* Auteur
* > Astropedia
*
* Date de creation
* > 11 juillet 2011
*
* Date de revision
* > 28 novembre 2015
*
*/
#include <QtGlobal>
#pragma GCC diagnostic ignored "-Wmissing-declarations"
#pragma GCC diagnostic ignored "-Wconversion"
#include "previsat.h"
#include <QApplication>
#include <QMessageBox>
#include <QSharedMemory>
#include <QSplashScreen>
#include <QTranslator>
#pragma GCC diagnostic warning "-Wconversion"
#include <QTextCodec>
int main(int argc, char *argv[])
{
/* Declarations des variables locales */
/* Initialisations */
QApplication a(argc, argv);
a.setOrganizationName("Astropedia");
a.setApplicationName("PreviSat");
a.setOrganizationDomain("http://astropedia.free.fr/");
#if QT_VERSION < 0x050000
QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8"));
QTextCodec::setCodecForTr(QTextCodec::codecForName("UTF-8"));
#endif
QTextCodec::setCodecForLocale(QTextCodec::codecForName("UTF-8"));
/* Corps de la methode */
const QString locale = PreviSat::DeterminationLocale();
// Chargement des fichiers de traduction
QTranslator qtTranslator;
qtTranslator.load(QString("qt_") + locale, "/usr/share/qt5/translations");
a.installTranslator(&qtTranslator);
QTranslator appTranslator;
appTranslator.load(QString("PreviSat_") + locale, "/usr/share/Astropedia/PreviSat");
a.installTranslator(&appTranslator);
// Verification si une instance de PreviSat existe
const qint64 pid = a.applicationPid();
QSharedMemory mem;
mem.setKey("pidPreviSat");
if (!mem.create(sizeof(pid))) {
if (mem.error() == QSharedMemory::AlreadyExists) {
if (mem.attach(QSharedMemory::ReadOnly)) {
const QString msg = QObject::tr("Une instance de %1 est déjà ouverte");
QMessageBox::warning(0, QObject::tr("Information"), msg.arg(QCoreApplication::applicationName()));
return 1;
}
} else {
QMessageBox::information(0, QObject::tr("Information"), mem.errorString());
}
} else {
mem.lock();
memcpy(mem.data(), &pid, mem.size());
mem.unlock();
}
// Lancement du splash screen et demarrage de l'application
QSplashScreen * const splash = new QSplashScreen;
splash->setPixmap(QPixmap(":/resources/splashscreen.png"));
splash->show();
PreviSat w;
const Qt::Alignment alignement = Qt::AlignRight | Qt::AlignVCenter;
splash->showMessage(QObject::tr("Initialisation de la configuration...") + " ", alignement, Qt::white);
a.processEvents();
w.ChargementConfig();
splash->showMessage(QObject::tr("Ouverture du fichier TLE...") + " ", alignement, Qt::white);
a.processEvents();
w.ChargementTLE();
splash->showMessage(QObject::tr("Mise à jour des TLE...") + " ", alignement, Qt::white);
a.processEvents();
w.MAJTLE();
splash->showMessage(QObject::tr("Démarrage de l'application...") + " ", alignement, Qt::white);
a.processEvents();
w.DemarrageApplication();
w.show();
splash->finish(&w);
delete splash;
/* Retour */
return a.exec();
}
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