/
GridProxyModel.cpp
42 lines (36 loc) · 1.36 KB
/
GridProxyModel.cpp
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// Copyright 2015 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include <QSize>
#include "DolphinQt2/GameList/GameListModel.h"
#include "DolphinQt2/GameList/GridProxyModel.h"
const QSize LARGE_BANNER_SIZE(144, 48);
GridProxyModel::GridProxyModel(QObject* parent) : QSortFilterProxyModel(parent)
{
setSortCaseSensitivity(Qt::CaseInsensitive);
sort(GameListModel::COL_TITLE);
}
QVariant GridProxyModel::data(const QModelIndex& i, int role) const
{
QModelIndex source_index = mapToSource(i);
if (role == Qt::DisplayRole)
{
return sourceModel()->data(sourceModel()->index(source_index.row(), GameListModel::COL_TITLE),
Qt::DisplayRole);
}
else if (role == Qt::DecorationRole)
{
auto pixmap = sourceModel()
->data(sourceModel()->index(source_index.row(), GameListModel::COL_BANNER),
Qt::DecorationRole)
.value<QPixmap>();
return pixmap.scaled(LARGE_BANNER_SIZE * pixmap.devicePixelRatio(), Qt::KeepAspectRatio,
Qt::SmoothTransformation);
}
return QVariant();
}
bool GridProxyModel::filterAcceptsRow(int source_row, const QModelIndex& source_parent) const
{
GameListModel* glm = qobject_cast<GameListModel*>(sourceModel());
return glm->ShouldDisplayGameListItem(source_row);
}