Mercurial > trustbridge
view ui/certificatetabledelegate.cpp @ 633:6c090638b2b4
Use static buffer for module file name.
According to the msdn examle the return value of getmodulefilename
should be used to indicate success and not the size. And according
to comments on that function on Windows 8.1 it does not return
the needed size. So better be more robust and just use max_path
as a limit.
author | Andre Heinecke <andre.heinecke@intevation.de> |
---|---|
date | Mon, 23 Jun 2014 15:29:48 +0200 |
parents | 17e1c8f37d72 |
children | 0d92ab04d61c |
line wrap: on
line source
/* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik * Software engineering by Intevation GmbH * * This file is Free Software under the GNU GPL (v>=2) * and comes with ABSOLUTELY NO WARRANTY! * See LICENSE.txt for details. */ #include <QtWidgets> #include <QComboBox> #include "certificatetabledelegate.h" void CertificateTableDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const { painter->save(); if (index.column() == 0) { if (option.state & QStyle::State_Selected) { painter->fillRect(option.rect, option.palette.highlight()); } bool value = index.data(Qt::DisplayRole).toBool(); QIcon icon = value ? QIcon(":/img/list-add.png"):QIcon(":/img/list-remove.png") ; icon.paint(painter, option.rect, Qt::AlignVCenter|Qt::AlignHCenter); } else { QStyledItemDelegate::paint(painter, option, index); } painter->restore(); } QWidget *CertificateTableDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const { if (index.column() == 0) { // Draw a combobox in the first column for install/remove certificate // selection. return drawComboBox(parent, option, index); } else { return QStyledItemDelegate::createEditor(parent, option, index); } } QWidget *CertificateTableDelegate::drawComboBox(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const { bool editable = index.data(Qt::UserRole).toBool(); // Create a combobox and add two items for install/remove. QComboBox *comboBox = new QComboBox(parent); comboBox->addItem(QIcon(":/img/list-add.png"), tr("add"), QVariant("true")); if (editable) { comboBox->addItem(QIcon(":/img/list-remove.png"), tr("remove"), QVariant("false")); } return comboBox; } void CertificateTableDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const { if (index.column() != 0) { return; } // Get the current value from the model. QString value = index.data(Qt::DisplayRole).toString(); // Find the index in comboxbox items and set the current index. QComboBox *comboBox = static_cast<QComboBox*>(editor); int ndx = comboBox->findData(value, Qt::UserRole); comboBox->setCurrentIndex(ndx); } void CertificateTableDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const { if (index.column() != 0) { return; } QComboBox *comboBox = static_cast<QComboBox*>(editor); bool value = comboBox->currentData().toBool(); model->setData(index, value, Qt::EditRole); } void CertificateTableDelegate::updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const { if (index.column() != 0) { return; } editor->setGeometry(option.rect); }