matrixion/src/EmojiItemDelegate.cc

/*
 * nheko Copyright (C) 2017  Konstantinos Sideris <siderisk@auth.gr>
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */

#include <QDebug>
#include <QPainter>

#include "EmojiItemDelegate.h"

EmojiItemDelegate::EmojiItemDelegate(QObject *parent)
  : QStyledItemDelegate(parent)
{
        data_ = new Emoji;
}

EmojiItemDelegate::~EmojiItemDelegate()
{
        delete data_;
}

void
EmojiItemDelegate::paint(QPainter *painter,
                         const QStyleOptionViewItem &option,
                         const QModelIndex &index) const
{
        Q_UNUSED(index);

        QStyleOptionViewItem viewOption(option);

        auto emoji = index.data(Qt::UserRole).toString();

        QFont font("Emoji One");
        font.setPixelSize(19);

        painter->setFont(font);
        painter->drawText(viewOption.rect, Qt::AlignCenter, emoji);
}