Mercurial > trustbridge

annotate ui/certificateitemwidget.cpp @ 1109:6594e8e63a25

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(issue115) Add tooltips and fix manual changes handling
author Andre Heinecke <andre.heinecke@intevation.de>
date Mon, 15 Sep 2014 19:02:17 +0200
parents 9bb9932bb819
children ad4fc3649ffb
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 "certificateitemwidget.h"
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9
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10 #include <QHBoxLayout>
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11 #include <QDebug>
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12 #include <QStyleFactory>
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13 #include <QToolButton>
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14
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15 CertificateItemWidget::CertificateItemWidget(QWidget *parent,
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16 const Certificate &cert,
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17 bool state,
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18 QToolButton *btn) :
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19 QWidget(parent),
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20 mButton(btn)
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21 {
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22 mCertificate = cert;
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23 mOriginalState = state;
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24 btn->setCheckable(true);
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25 btn->setStyleSheet("QToolButton:Checked{"
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26 "border: 1px solid #8f8f91;"
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27 "background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,"
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28 "stop: 0 #f6f7fa, stop: 1 #dadbde);"
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29 "}"
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30 );
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31 setState(state);
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32 setupGUI();
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33 }
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34
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35 void CertificateItemWidget::setupGUI()
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36 {
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37 mLabel = new QLabel;
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38
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39 setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Minimum);
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40
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41 const QString validity = tr("Validity: %1 until %2").arg(
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42 QLocale::system().toString(mCertificate.validFrom().date(), QLocale::ShortFormat)).arg(
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43 QLocale::system().toString(mCertificate.validTo().date(), QLocale::ShortFormat));
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44 const QString fpstring = tr("Fingerprint (SHA1): <code>%1</code>").arg(mCertificate.fingerprint());
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45 mLabel->setText(QString::fromLatin1("<big><b>%1</b></big><br/>%2<br/>%3<br/>%4").arg
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46 (mCertificate.subjectCN()).arg(mCertificate.subjectO()).arg(validity).arg
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47 (fpstring));
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48 mLabel->setTextFormat(Qt::RichText);
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49
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50 mLabel->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
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51
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52 mLabel->setTextInteractionFlags(
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53 Qt::TextSelectableByMouse |
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54 Qt::TextSelectableByKeyboard);
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55 mButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
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56 connect(mButton, SIGNAL(toggled (bool)),
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57 this, SLOT(currentStateChanged(bool)));
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58
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59 QHBoxLayout *layout = new QHBoxLayout;
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60 layout->addWidget(mButton);
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61 mButton->setFixedSize(64, 64);
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62 mButton->setIconSize(QSize(48, 48));
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63 layout->addWidget(mLabel);
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64 this->setLayout(layout);
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65 }
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66
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67 bool CertificateItemWidget::state()
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68 {
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69 if (!mButton->isEnabled()) {
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70 return true;
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71 }
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72
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73 return !mButton->isChecked();
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74 }
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75
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76 void CertificateItemWidget::setState(bool state)
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77 {
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78 /* The internal state we get here is inverted for Ui reasons the logic
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79 * is if a certificate is selected for installation the button
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80 * is disabled (as this is the default) Only those that are
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81 * unselected have the enabled button. */
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82 mButton->blockSignals(true); // code did this and not the user
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83 mButton->setChecked(!state);
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84 mButton->blockSignals(false);
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85 if (mButton->isEnabled()) {
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86 mButton->setToolTip(mButton->property(!state ? "ToolTip_On" :
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87 "ToolTip_Off").toString());
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88 }
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89 }
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90
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91 Certificate CertificateItemWidget::certificate()
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92 {
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93 return mCertificate;
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94 }
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95
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96 void CertificateItemWidget::currentStateChanged(bool state)
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97 {
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98 mButton->setToolTip(mButton->property(state ? "ToolTip_On" :
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99 "ToolTip_Off").toString());
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100 emit stateChanged(state, mCertificate);
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101 }
http://wald.intevation.org/projects/trustbridge/