Mercurial > trustbridge
annotate ui/certificatetabledelegate.cpp @ 993:561cc777e0b6
Add failure indicator if translation load failed.
author | Andre Heinecke <andre.heinecke@intevation.de> |
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date | Mon, 01 Sep 2014 12:53:22 +0200 |
parents | 17e1c8f37d72 |
children | 0d92ab04d61c |
rev | line source |
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404 | 1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik |
2 * Software engineering by Intevation GmbH | |
3 * | |
4 * This file is Free Software under the GNU GPL (v>=2) | |
5 * and comes with ABSOLUTELY NO WARRANTY! | |
6 * See LICENSE.txt for details. | |
7 */ | |
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Added table item delegate for certificates.
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8 #include <QtWidgets> |
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9 #include <QComboBox> |
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10 |
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11 #include "certificatetabledelegate.h" |
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12 |
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13 void CertificateTableDelegate::paint(QPainter *painter, |
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14 const QStyleOptionViewItem &option, const QModelIndex &index) const |
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15 { |
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16 painter->save(); |
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17 |
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18 if (index.column() == 0) { |
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19 if (option.state & QStyle::State_Selected) { |
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20 painter->fillRect(option.rect, option.palette.highlight()); |
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21 } |
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22 bool value = index.data(Qt::DisplayRole).toBool(); |
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23 QIcon icon = value ? QIcon(":/img/list-add.png"):QIcon(":/img/list-remove.png") ; |
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24 icon.paint(painter, option.rect, Qt::AlignVCenter|Qt::AlignHCenter); |
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25 } |
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26 else { |
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27 QStyledItemDelegate::paint(painter, option, index); |
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28 } |
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29 painter->restore(); |
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30 } |
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31 |
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32 QWidget *CertificateTableDelegate::createEditor(QWidget *parent, |
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33 const QStyleOptionViewItem &option, const QModelIndex &index) const |
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34 { |
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35 if (index.column() == 0) { |
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36 // Draw a combobox in the first column for install/remove certificate |
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37 // selection. |
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38 return drawComboBox(parent, option, index); |
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39 } |
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40 else { |
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41 return QStyledItemDelegate::createEditor(parent, option, index); |
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42 } |
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43 } |
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44 |
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45 QWidget *CertificateTableDelegate::drawComboBox(QWidget *parent, |
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46 const QStyleOptionViewItem &option, const QModelIndex &index) const |
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47 { |
358
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48 bool editable = index.data(Qt::UserRole).toBool(); |
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49 // Create a combobox and add two items for install/remove. |
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50 QComboBox *comboBox = new QComboBox(parent); |
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51 comboBox->addItem(QIcon(":/img/list-add.png"), tr("add"), QVariant("true")); |
358
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52 if (editable) { |
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53 comboBox->addItem(QIcon(":/img/list-remove.png"), |
402
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54 tr("remove"), QVariant("false")); |
358
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55 } |
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56 return comboBox; |
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57 } |
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58 |
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59 void CertificateTableDelegate::setEditorData(QWidget *editor, |
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60 const QModelIndex &index) const |
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61 { |
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62 if (index.column() != 0) { |
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63 return; |
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64 } |
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65 // Get the current value from the model. |
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66 QString value = index.data(Qt::DisplayRole).toString(); |
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67 |
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68 // Find the index in comboxbox items and set the current index. |
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69 QComboBox *comboBox = static_cast<QComboBox*>(editor); |
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70 int ndx = comboBox->findData(value, Qt::UserRole); |
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71 comboBox->setCurrentIndex(ndx); |
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72 } |
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73 |
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74 void CertificateTableDelegate::setModelData(QWidget *editor, |
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75 QAbstractItemModel *model, const QModelIndex &index) const |
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76 { |
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77 if (index.column() != 0) { |
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78 return; |
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79 } |
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80 QComboBox *comboBox = static_cast<QComboBox*>(editor); |
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81 bool value = comboBox->currentData().toBool(); |
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82 model->setData(index, value, Qt::EditRole); |
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83 } |
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84 |
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85 void CertificateTableDelegate::updateEditorGeometry(QWidget *editor, |
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86 const QStyleOptionViewItem &option, const QModelIndex &index) const |
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87 { |
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88 if (index.column() != 0) { |
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89 return; |
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90 } |
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91 editor->setGeometry(option.rect); |
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92 } |