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/**************************************************************************
* Copyright (C) 2009-2011 Matthias Fuchs <mat69@gmx.net> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
***************************************************************************/
#include "verificationdelegate.h"
#include "verifier.h"
#include "verificationmodel.h"
#include <KComboBox>
#include <KLineEdit>
struct VerificationDelegatePrivate
{
VerificationDelegatePrivate()
{
}
~VerificationDelegatePrivate()
{
}
QStringList hashTypes;
};
VerificationDelegate::VerificationDelegate(QObject *parent)
: QStyledItemDelegate(parent),
d(new VerificationDelegatePrivate)
{
d->hashTypes = Verifier::supportedVerficationTypes();
d->hashTypes.sort();
}
QWidget *VerificationDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
Q_UNUSED(option)
if (index.isValid()) {
if (index.column() == VerificationModel::Type) {
if (d->hashTypes.count()) {
KComboBox *hashTypes = new KComboBox(parent);
hashTypes->addItems(d->hashTypes);
return hashTypes;
}
} else if (index.column() == VerificationModel::Checksum) {
return new KLineEdit(parent);
}
}
return 0;
}
void VerificationDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
{
if (index.isValid() && editor) {
if (index.column() == VerificationModel::Type) {
KComboBox *hashTypes = static_cast<KComboBox*>(editor);
const QString hashType = index.data().toString();
hashTypes->setCurrentItem(hashType);
} else if (index.column() == VerificationModel::Checksum) {
KLineEdit *line = static_cast<KLineEdit*>(editor);
const QString checksum = index.data().toString();
line->setText(checksum);
}
}
}
void VerificationDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const
{
if (index.isValid() && editor && model) {
if (index.column() == VerificationModel::Type) {
KComboBox *hashTypes = static_cast<KComboBox*>(editor);
model->setData(index, hashTypes->currentText());
} else if (index.column() == VerificationModel::Checksum) {
KLineEdit *line = static_cast<KLineEdit*>(editor);
model->setData(index, line->text());
}
}
}
void VerificationDelegate::updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
Q_UNUSED(index)
editor->setGeometry(option.rect);
}
QSize VerificationDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const
{
//make the sizeHint a little bit nicer to have more beautiful editors
QSize hint;
hint.setWidth(QStyledItemDelegate::sizeHint(option, index).width());
hint.setHeight(option.fontMetrics.height() + 7);
return hint;
}
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