Mercurial > trustbridge

annotate ui/certificatetablemodel.cpp @ 582:88c9bdc74175 trustbridge-refactor

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New widgets to display certificates in lists.
author Raimund Renkert <rrenkert@intevation.de>
date Tue, 27 May 2014 16:16:21 +0200
parents 5200b8e9b2ae
children 320a64d58e62
rev   line source
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Andre Heinecke <aheinecke@intevation.de>
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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 "certificatetablemodel.h"
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9
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10 #include <QFont>
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11
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12 CertificateTabelModel::CertificateTabelModel(QObject *parent)
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13 : QAbstractTableModel(parent)
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14 {
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15 header.append("");
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16 header.append(tr("Subject CN"));
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17 header.append(tr("Subject O"));
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18 header.append(tr("Issuer CN"));
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19 header.append(tr("Issuer O"));
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20 header.append(tr("Valid from"));
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21 header.append(tr("Valid to"));
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22 header.append(tr("SHA1 Fingerprint"));
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23
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24 }
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25
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26 void CertificateTabelModel::addCertificate(const Certificate& certificate,
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27 bool editable)
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28 {
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29 beginInsertRows(QModelIndex(), rowCount(), rowCount());
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30 mCertificates.append(certificate);
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31 mCertificates.last().setEditable(editable);
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32 endInsertRows();
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33 }
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34
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35 bool CertificateTabelModel::removeRows(int row, int count,
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36 const QModelIndex &index)
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37 {
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38 beginRemoveRows(QModelIndex(), row, row + count - 1);
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39 if ((row + count - 1) > mCertificates.size()) {
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40 return false;
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41 }
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42 for (int i = row + count - 1; i >= row; i--) {
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43 mCertificates.removeAt(i);
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44 }
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45 endRemoveRows();
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46 return true;
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47 }
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48
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49 bool CertificateTabelModel::removeAll()
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50 {
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51 return removeRows(0, mCertificates.size(), QModelIndex());
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52 }
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53
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54 QVariant CertificateTabelModel::data(const QModelIndex &index,
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55 int role) const
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56 {
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57 if (index.row() > mCertificates.size() || index.row() < 0) {
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58 return QVariant();
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59 }
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60
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61 if (role == Qt::DisplayRole) {
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62 Certificate cert = mCertificates.at(index.row());
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63 QVariant ret;
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64 switch(index.column()) {
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65 case 0: ret = cert.isInstallCert(); break;
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66 case 1: ret = cert.subjectCN(); break;
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67 case 2: ret = cert.subjectO(); break;
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68 case 3: ret = cert.issuerCN(); break;
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69 case 4: ret = cert.issuerO(); break;
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70 case 5: ret = cert.validFrom(); break;
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71 case 6: ret = cert.validTo(); break;
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72 case 7: ret = cert.fingerprint(); break;
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73 default: ;
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74 }
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75 return ret;
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76 }
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77 if (role == Qt::UserRole) {
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78 Certificate cert = mCertificates.at(index.row());
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79 return cert.isEditable();
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80 }
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81 if (role == Qt::FontRole && index.column() == 7) {
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82 QFont block("DejaVu Sans Mono");
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83 return block;
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84 }
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85
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86 return QVariant();
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87 }
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88
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89 bool CertificateTabelModel::setData(const QModelIndex &index,
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90 const QVariant &value, int role)
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91 {
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92 if (index.row() > mCertificates.size() || index.row() < 0) {
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93 return false;
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94 }
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95
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96 bool newValue = value.toBool();
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97 Certificate &cert = mCertificates[index.row()];
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98 if (!cert.isEditable()) {
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99 return false;
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100 }
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101 cert.setInstallCert(newValue);
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102
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103 emit dataChanged(index, index);
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104
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105 return true;
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106 }
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107
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108 QVariant CertificateTabelModel::headerData(int section,
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109 Qt::Orientation orientation, int role) const
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110 {
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111 if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
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112 return header.at(section);
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113 }
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114 return QVariant();
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115 }
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116
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117 int CertificateTabelModel::rowCount(const QModelIndex&) const
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118 {
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119 return mCertificates.size();
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120 }
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121
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122 int CertificateTabelModel::columnCount(const QModelIndex&) const
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123 {
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124 return header.size();
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125 }
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126
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127 Qt::ItemFlags CertificateTabelModel::flags(const QModelIndex &index) const
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128 {
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129 if (!index.isValid ())
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130 return Qt::ItemIsSelectable;
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131
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132 if (index.column() == 0) {
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133 return QAbstractTableModel::flags(index) | Qt::ItemIsEditable;
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134 }
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135
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136 return QAbstractTableModel::flags(index);
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137 }
http://wald.intevation.org/projects/trustbridge/