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/*
* Copyright (C) 2012 Felix Geyer <debfx@fobos.de>
*
* 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 or (at your option)
* version 3 of the License.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "IconModels.h"
#include <QUuid>
#include "gui/DatabaseIcons.h"
DefaultIconModel::DefaultIconModel(QObject* parent)
: QAbstractListModel(parent)
{
}
int DefaultIconModel::rowCount(const QModelIndex& parent) const
{
if (!parent.isValid()) {
return databaseIcons()->count();
} else {
return 0;
}
}
QVariant DefaultIconModel::data(const QModelIndex& index, int role) const
{
if (!index.isValid()) {
return QVariant();
}
Q_ASSERT(index.row() < databaseIcons()->count());
if (role == Qt::DecorationRole) {
return databaseIcons()->icon(index.row(), IconSize::Medium);
}
return QVariant();
}
CustomIconModel::CustomIconModel(QObject* parent)
: QAbstractListModel(parent)
{
}
void CustomIconModel::setIcons(const QHash<QUuid, QPixmap>& icons, const QList<QUuid>& iconsOrder)
{
beginResetModel();
m_icons = icons;
m_iconsOrder = iconsOrder;
Q_ASSERT(m_icons.count() == m_iconsOrder.count());
endResetModel();
}
int CustomIconModel::rowCount(const QModelIndex& parent) const
{
if (!parent.isValid()) {
return m_icons.size();
} else {
return 0;
}
}
QVariant CustomIconModel::data(const QModelIndex& index, int role) const
{
if (!index.isValid()) {
return QVariant();
}
if (role == Qt::DecorationRole) {
QUuid uuid = uuidFromIndex(index);
return m_icons.value(uuid);
}
return QVariant();
}
QUuid CustomIconModel::uuidFromIndex(const QModelIndex& index) const
{
Q_ASSERT(index.isValid());
return m_iconsOrder.value(index.row());
}
QModelIndex CustomIconModel::indexFromUuid(const QUuid& uuid) const
{
int idx = m_iconsOrder.indexOf(uuid);
if (idx > -1) {
return index(idx, 0);
}
return {};
}
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