Mercurial > trustbridge

annotate ui/certificatetablemodel.cpp @ 1338:ba7e36306085

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(issue164) README updated.
author Emanuel Schuetze <emanuel@intevation.de>
date Thu, 16 Oct 2014 15:00:52 +0200
parents ff9cd05e861e
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 "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("Valid from"));
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19 header.append(tr("Valid to"));
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20 header.append(tr("Fingerprint (SHA1)"));
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21
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22 }
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23
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24 void CertificateTabelModel::addCertificate(const Certificate& certificate,
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25 bool editable)
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26 {
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27 beginInsertRows(QModelIndex(), rowCount(), rowCount());
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28 mCertificates.append(certificate);
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29 mCertificates.last().setEditable(editable);
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30 endInsertRows();
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31 }
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32
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33 bool CertificateTabelModel::removeRows(int row, int count,
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34 const QModelIndex &index)
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35 {
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36 beginRemoveRows(QModelIndex(), row, row + count - 1);
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37 if (count < 0 || row < 0 || (row + count) > mCertificates.size()) {
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38 return false;
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39 }
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40 for (int i = 0; i < count; ++i) {
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41 mCertificates.removeAt(row);
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42 }
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43 endRemoveRows();
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44 return true;
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45 }
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46
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47 bool CertificateTabelModel::removeAll()
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48 {
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49 return removeRows(0, mCertificates.size(), QModelIndex());
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50 }
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51
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52 QVariant CertificateTabelModel::data(const QModelIndex &index,
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53 int role) const
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54 {
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55 if (index.row() > mCertificates.size() || index.row() < 0) {
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56 return QVariant();
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57 }
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58
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59 if (role == Qt::DisplayRole) {
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60 Certificate cert = mCertificates.at(index.row());
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61 QVariant ret;
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62 switch(index.column()) {
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63 case 0: ret = cert.isInstallCert(); break;
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64 case 1: ret = cert.subjectCN(); break;
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65 case 2: ret = cert.subjectO(); break;
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66 case 3: ret = cert.validFrom(); break;
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67 case 4: ret = cert.validTo(); break;
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68 case 5: ret = cert.fingerprint(); break;
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69 default: ;
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70 }
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71 return ret;
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72 }
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73 if (role == Qt::UserRole) {
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74 Certificate cert = mCertificates.at(index.row());
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75 return cert.isEditable();
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76 }
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77 if (role == Qt::FontRole && index.column() == 7) {
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78 QFont block("DejaVu Sans Mono");
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79 return block;
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80 }
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81
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82 return QVariant();
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83 }
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84
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85 bool CertificateTabelModel::setData(const QModelIndex &index,
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86 const QVariant &value, int role)
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87 {
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88 if (index.row() > mCertificates.size() || index.row() < 0) {
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89 return false;
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90 }
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91
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92 bool newValue = value.toBool();
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93 Certificate &cert = mCertificates[index.row()];
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94 if (!cert.isEditable()) {
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95 return false;
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96 }
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97 cert.setInstallCert(newValue);
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98
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99 emit dataChanged(index, index);
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100
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101 return true;
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102 }
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103
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104 QVariant CertificateTabelModel::headerData(int section,
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105 Qt::Orientation orientation, int role) const
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106 {
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107 if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
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108 return header.at(section);
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109 }
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110 return QVariant();
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111 }
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112
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113 int CertificateTabelModel::rowCount(const QModelIndex&) const
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114 {
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115 return mCertificates.size();
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116 }
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117
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118 int CertificateTabelModel::columnCount(const QModelIndex&) const
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119 {
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120 return header.size();
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121 }
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122
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123 Qt::ItemFlags CertificateTabelModel::flags(const QModelIndex &index) const
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124 {
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125 if (!index.isValid ())
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126 return Qt::ItemIsSelectable;
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127
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128 if (index.column() == 0) {
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129 return QAbstractTableModel::flags(index) | Qt::ItemIsEditable;
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130 }
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131
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132 return QAbstractTableModel::flags(index);
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133 }
http://wald.intevation.org/projects/trustbridge/