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// Copyright (C) 2009 Lukas Lalinsky
//
// 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 <QComboBox>
#include "comboboxdelegate.h"
ComboBoxDelegate::ComboBoxDelegate(QObject *parent)
: QItemDelegate(parent), m_editable(false)
{
}
void
ComboBoxDelegate::setOptions(const QStringList &options)
{
m_options = options;
}
void
ComboBoxDelegate::setEditable(bool editable)
{
m_editable = editable;
}
QWidget *
ComboBoxDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &/* option */, const QModelIndex &/* index */) const
{
QComboBox *editor = new QComboBox(parent);
if (m_editable)
editor->setEditable(m_editable);
editor->addItems(m_options);
return editor;
}
void
ComboBoxDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
{
QComboBox *comboBox = qobject_cast<QComboBox *>(editor);
QString value = index.model()->data(index, Qt::EditRole).toString();
// FIXME assumes that editable==true
comboBox->setEditText(value);
}
void
ComboBoxDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const
{
QComboBox *comboBox = qobject_cast<QComboBox *>(editor);
model->setData(index, comboBox->currentText());
}
void
ComboBoxDelegate::updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &/* index */) const
{
editor->setGeometry(option.rect);
}
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