Mercurial > trustbridge > trustbridge

annotate ui/main.cpp @ 612:2ea11a95aa4a

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Bail if the user is already running the application.
author Andre Heinecke <andre.heinecke@intevation.de>
date Wed, 18 Jun 2014 15:09:42 +0200
parents 077b4342d69b
children edf269b6e499
rev   line source
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Andre Heinecke <aheinecke@intevation.de>
parents: 365
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1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU GPL (v>=2)
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5 * and comes with ABSOLUTELY NO WARRANTY!
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6 * See LICENSE.txt for details.
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7 */
0
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8 #include "mainwindow.h"
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9 #include "processhelp.h"
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10
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11 #include <QApplication>
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12 #include <QSystemTrayIcon>
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13 #include <QtPlugin>
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14 #include <QMessageBox>
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15 #include <QSettings>
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16 #include <QDebug>
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17 #include <QTranslator>
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18
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19 #ifndef VERSION
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20 #define VERSION "0.0.1"
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21 #endif
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22
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23 #ifndef APPNAME
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24 #define APPNAME "TrustBridge"
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25 #endif
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26
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27 #ifndef ORGANIZATION
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28 #define ORGANIZATION "BSI"
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29 #endif
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30
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31 #ifdef Q_OS_WIN
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32 Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin)
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33 #else
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34 Q_IMPORT_PLUGIN(QXcbIntegrationPlugin)
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35 #endif
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36
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37 int main(int argc, char **argv)
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38 {
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39 QApplication app (argc, argv);
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40
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41 QApplication::setQuitOnLastWindowClosed(false);
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42 QApplication::setOrganizationName(QString::fromLatin1(ORGANIZATION));
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43 QApplication::setApplicationName(QString::fromLatin1(APPNAME));
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44 QApplication::setApplicationVersion(QString::fromLatin1(VERSION));
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45 QSettings::setDefaultFormat(QSettings::IniFormat);
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46
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47 QStringList arguments = QApplication::arguments();
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48 bool trayMode = arguments.contains("--tray");
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49
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50 QSettings settings;
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51 settings.beginGroup("settings");
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52 bool autoStart = settings.value("autostart", true).toBool();
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53 settings.endGroup();
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54
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55 if (trayMode && !autoStart) {
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56 return 0;
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57 }
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58
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59 if (ProcessHelp::otherProcessesExist(APPNAME)) {
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60 qDebug() << "Another " << APPNAME << " process is already running. Exiting.";
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61 ProcessHelp::activateWindowForProcess(APPNAME);
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62 return 0;
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63 }
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64
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65 QTranslator translator;
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66 if (QLocale::system().name() == "C") {
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67 /* Useful for testing / development as the primary target is german */
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68 translator.load(":/l10n/trustbridge_de_DE");
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69 } else {
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70 translator.load(":/l10n/trustbridge_" + QLocale::system().name());
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71 qDebug() << "Loading translations for: " << "trustbridge_" +
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72 QLocale::system().name();
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73 }
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74 app.installTranslator(&translator);
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75
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76 if (!QSystemTrayIcon::isSystemTrayAvailable() ||
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77 !QSystemTrayIcon::supportsMessages()) {
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78 QMessageBox::critical(0, QString::fromLatin1(APPNAME),
0
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79 QObject::tr("Couldn't detect any system tray "
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80 "on this system. This software can only "
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81 "be used in a desktop environment."));
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82 return 1;
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83 }
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84
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85 MainWindow mainWin(trayMode);
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86
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87 return app.exec();
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88 }
http://wald.intevation.org/projects/trustbridge/