/*
 * Copyright 2009 Ben Boeckel <MathStuf@gmail.com>
 * 
 * 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/>.
 */

// Header include
#include "BaseModel.h"

// Qt includes
#include <QtGui/QPainter>
#include <QtGui/QStyleOptionViewItem>

using namespace Sigtools;

const int BaseModel::borderWidth = 1;
const int BaseModel::vertSpacing = 1;
const int BaseModel::horizSpacing = 1;

BaseModel::BaseModel(BaseModel* parent) :
        m_parent(parent)
{
}

BaseModel::~BaseModel()
{
}

BaseModel* BaseModel::parent()
{
    return m_parent;
}

void BaseModel::paint(QPainter* painter, const QStyleOptionViewItem& option) const
{
    if (option.rect.width() != m_pixmap.width())
        redraw(option.rect.width());
    painter->drawPixmap(option.rect.topLeft(), m_pixmap);
}

QSize BaseModel::sizeHint(const QStyleOptionViewItem& option) const
{
    if (option.rect.width() != m_pixmap.width())
        redraw(option.rect.width());
    return m_pixmap.size();
}

int BaseModel::indexNumber() const
{
    if (m_parent)
        return m_parent->findChild(const_cast<BaseModel*>(this));
    return -1;
}