Mercurial > trustbridge

annotate ui/certificatetabledelegate.cpp @ 347:dde533ba4fcc

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added table item delegate for certificates.
author Raimund Renkert <rrenkert@intevation.de>
date Thu, 10 Apr 2014 14:13:34 +0200
parents
children c9315b24b055
rev   line source
347
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
1 #include <QtWidgets>
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
2 #include <QComboBox>
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
3
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
4 #include "certificatetabledelegate.h"
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
5
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
6 void CertificateTableDelegate::paint(QPainter *painter,
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
7 const QStyleOptionViewItem &option, const QModelIndex &index) const
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
8 {
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
9 painter->save();
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
10
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
11 if (index.column() == 0) {
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
12 if (option.state & QStyle::State_Selected) {
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
13 painter->fillRect(option.rect, option.palette.highlight());
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
14 }
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
15 bool value = index.data(Qt::DisplayRole).toBool();
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
16 QIcon icon = value ? QIcon(":/img/list-add.png"):QIcon(":/img/list-remove.png") ;
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
17 icon.paint(painter, option.rect, Qt::AlignVCenter|Qt::AlignHCenter);
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
18 }
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
19 else {
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
20 QStyledItemDelegate::paint(painter, option, index);
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
21 }
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
22 painter->restore();
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
23 }
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
24
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
25 QWidget *CertificateTableDelegate::createEditor(QWidget *parent,
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
26 const QStyleOptionViewItem &option, const QModelIndex &index) const
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
27 {
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
28 if (index.column() == 0) {
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
29 // Draw a combobox in the first column for install/remove certificate
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
30 // selection.
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
31 return drawComboBox(parent, option, index);
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
32 }
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
33 else {
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
34 return QStyledItemDelegate::createEditor(parent, option, index);
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
35 }
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
36 }
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
37
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
38 QWidget *CertificateTableDelegate::drawComboBox(QWidget *parent,
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
39 const QStyleOptionViewItem &option, const QModelIndex &index) const
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
40 {
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
41 // Create a combobox and add two items for install/remove.
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
42 QComboBox *comboBox = new QComboBox(parent);
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
43 comboBox->addItem(QIcon(":/img/list-add.png"), QString(""), QVariant("true"));
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
44 comboBox->addItem(QIcon(":/img/list-remove.png"), QString(""), QVariant("false"));
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
45 return comboBox;
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
46 }
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
47
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
48 void CertificateTableDelegate::setEditorData(QWidget *editor,
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
49 const QModelIndex &index) const
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
50 {
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
51 if (index.column() != 0) {
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
52 return;
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
53 }
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
54 // Get the current value from the model.
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
55 QString value = index.data(Qt::DisplayRole).toString();
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
56
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
57 qDebug() << "model value is: " + index.data(Qt::DisplayRole).toString();
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
58 // Find the index in comboxbox items and set the current index.
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
59 QComboBox *comboBox = static_cast<QComboBox*>(editor);
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
60 int ndx = comboBox->findData(value, Qt::UserRole);
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
61 comboBox->setCurrentIndex(ndx);
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
62 }
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
63
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
64 void CertificateTableDelegate::setModelData(QWidget *editor,
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
65 QAbstractItemModel *model, const QModelIndex &index) const
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
66 {
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
67 if (index.column() != 0) {
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
68 return;
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
69 }
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
70 QComboBox *comboBox = static_cast<QComboBox*>(editor);
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
71 bool value = comboBox->currentData().toBool();
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
72 model->setData(index, value, Qt::EditRole);
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
73 }
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
74
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
75 void CertificateTableDelegate::updateEditorGeometry(QWidget *editor,
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
76 const QStyleOptionViewItem &option, const QModelIndex &index) const
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
77 {
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
78 if (index.column() != 0) {
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
79 return;
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
80 }
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
81 editor->setGeometry(option.rect);
dde533ba4fcc Added table item delegate for certificates.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
82 }
http://wald.intevation.org/projects/trustbridge/