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/*
* Copyright 2008 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 "TileGroupModel.h"
// Model includes
#include "TileModel.h"
// Sigmod includes
#include "../../sigmod/Sigmod.h"
#include "../../sigmod/Tile.h"
// KDE includes
#include <KMenu>
// Qt includes
#include <QtCore/QFile>
Sigmodr::TileGroupModel::TileGroupModel(BaseModel* parent, Sigmod::Sigmod* sigmod) :
GroupModel(parent, sigmod, "Tiles")
{
for (int i = 0; i < sigmod->tileCount(); ++i)
addObject(sigmod->tile(i));
}
Sigmodr::TileGroupModel::~TileGroupModel()
{
}
QVariant Sigmodr::TileGroupModel::data(const int role) const
{
if (role == Sigmodr::BaseModel::ContextMenuRole)
{
KMenu* menu = new KMenu;
menu->addAction("&Add Tile", this, SLOT(addObject()));
return QVariant::fromValue(menu);
}
return Sigmodr::GroupModel::data(role);
}
bool Sigmodr::TileGroupModel::setData(const QVariant& value, int role)
{
if (role == Sigmodr::BaseModel::XmlRole)
{
if (value.canConvert<QString>())
{
QFile file(value.toString());
QDomDocument xml;
if ((file.open(QIODevice::ReadOnly) && xml.setContent(&file)) || xml.setContent(value.toString()))
{
if (xml.doctype().name() == "Tile")
{
addObject(qobject_cast<Sigmod::Sigmod*>(m_object)->newTile(xml.documentElement()));
return true;
}
file.close();
}
}
}
return false;
}
void Sigmodr::TileGroupModel::addObject(Sigmod::Object* object)
{
if (!object)
object = qobject_cast<Sigmod::Sigmod*>(m_object)->newTile();
if (object->className() == "Tile")
addChild(new TileModel(this, qobject_cast<Sigmod::Tile*>(object)));
}
void Sigmodr::TileGroupModel::deleteObject(BaseModel* model)
{
const int index = find(model);
if (0 <= index)
{
qobject_cast<Sigmod::Sigmod*>(m_object)->deleteTile(index);
m_objects[index]->deleteLater();
m_objects.removeAt(index);
childRowChanged(index);
}
}
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