Mercurial > trustbridge

annotate ui/aboutdialog.cpp @ 1332:8362e30f7b55

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(issue139) Check that pid is not running if the lock can be aquired If the lock on the lockfile can be aquired it might still be possible that another process is running. So we read the pid from the lockfile and check if another process with the same installation prefix as us is running.
author Andre Heinecke <andre.heinecke@intevation.de>
date Wed, 15 Oct 2014 14:19:46 +0200
parents f1f4059ec320
children
rev   line source
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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 */
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8 #include "aboutdialog.h"
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9 #include <QApplication>
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10 #include <QDebug>
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11 #include <QVBoxLayout>
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12 #include <QHBoxLayout>
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13 #include <QPushButton>
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14 #include <QLabel>
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15
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16 AboutDialog::AboutDialog(QMainWindow *parent) :
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17 QDialog(parent)
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18 {
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19 setWindowTitle("About TrustBridge");
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20 setupGUI();
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21 }
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22
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23 void AboutDialog::setupGUI()
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24 {
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25 QVBoxLayout *mainLayout = new QVBoxLayout(this);
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26 QHBoxLayout *headerLayout = new QHBoxLayout;
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27 QVBoxLayout *headerTextLayout = new QVBoxLayout;
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28 QVBoxLayout *centerLayout = new QVBoxLayout;
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29 QHBoxLayout *bottomLayout = new QHBoxLayout;
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30
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31 QLabel *title = new QLabel("<h2>" + tr("TrustBridge Administration") + "</h2>");
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32 QString version = tr("Version: ");
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33 version.append(QApplication::applicationVersion());
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34 QLabel *appVersion = new QLabel(version);
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35 appVersion->setTextInteractionFlags(
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36 Qt::TextSelectableByMouse |
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37 Qt::TextSelectableByKeyboard);
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38
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39 headerTextLayout->addWidget(title);
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40 headerTextLayout->addWidget(appVersion);
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41 headerLayout->addLayout(headerTextLayout);
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42 headerLayout->insertStretch(2, 10);
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43
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44 QLabel *textDesc = new QLabel("<hr>" + tr("TrustBridge is a root certificate"
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45 " installer for Windows and GNU/Linux.<br/>") +
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46 tr("The root certificate lists are managed"
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47 " by the German <a href=\"https://www.bsi.bund.de\">"
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48 "Federal Office for Information Security (BSI)</a>.<br/><br/>") +
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49 tr("The software was developed by the companies"
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50 " <a href=\"http://www.intevation.de\">Intevation GmbH</a> and "
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51 " <a href=\"http://www.dn-systems.de\">DN-Systems GmbH</a>, <br>"
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52 " contracted by the BSI.<br/><br/>") +
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53 tr("TrustBridge is Free Software licensed"
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54 " under GNU GPL v==3.<br/>Copyright (C) 2014 by Bundesamt für Sicherheit"
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55 " in der Informationstechnik<br/><br/>") +
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56 tr("TrustBridge Administrator uses several Free Software components with different licenses:") +
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57 "<ul><li>TrustBridge source code (GNU GPL v>=2)" +
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58 "<li>Qt (GNU LGPL v==2.1 | GNU GPL v==3)" +
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59 "<li>PolarSSL (GNU GPL v>=2)" +
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60 "<li>Oxygen-Icons (GNU LGPL v>=3)" +
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61 "<li>OpenSSL-based signcode utility (GNU GPL v==3)" +
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62 "<li>OpenSSL (OpenSSL License)" +
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63 "<li>NSIS (zlib/libpng license & Common Public License version 1.0)</ul>" +
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64 tr("You will find the legally binding details in the 'licenses' directory "
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65 "where TrustBridge is installed<br/>"
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66 "or in the corresponding revision of the "
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67 "<a href=\"https://wald.intevation.org/hg/trustbridge/file/tip/licenses\">TrustBridge code repository</a>."));
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68
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69 textDesc->setTextFormat(Qt::RichText);
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70 textDesc->setTextInteractionFlags(
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71 Qt::TextSelectableByMouse |
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72 Qt::TextSelectableByKeyboard |
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73 Qt::LinksAccessibleByMouse);
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74 textDesc->setOpenExternalLinks(true);
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75
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76 centerLayout->addWidget(textDesc);
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77 centerLayout->insertStretch(8, 10);
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78
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79 QPushButton *closeButton = new QPushButton(tr("Close"));
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80 connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));
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81 bottomLayout->insertStretch(0, 10);
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82 bottomLayout->addWidget(closeButton);
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83
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84 QFrame *bottomSeparator = new QFrame();
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85 bottomSeparator->setFrameShape(QFrame::HLine);
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86 bottomSeparator->setFrameShadow(QFrame::Sunken);
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87 mainLayout->addLayout(headerLayout);
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88 mainLayout->addLayout(centerLayout);
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89 mainLayout->addWidget(bottomSeparator);
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90 mainLayout->addLayout(bottomLayout);
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91 }
http://wald.intevation.org/projects/trustbridge/