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/*
Copyright 2010 Christian Vetter veaac.fdirct@gmail.com
This file is part of MoNav.
MoNav 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.
MoNav 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 MoNav. If not, see <http://www.gnu.org/licenses/>.
*/
#include "osmrenderer.h"
#ifndef NOGUI
#include "orsettingsdialog.h"
#endif
#include "utils/qthelpers.h"
#include <QFile>
#include <QSettings>
OSMRenderer::OSMRenderer()
{
}
OSMRenderer::~OSMRenderer()
{
}
QString OSMRenderer::GetName()
{
return "OSM Renderer";
}
int OSMRenderer::GetFileFormatVersion()
{
return 1;
}
OSMRenderer::Type OSMRenderer::GetType()
{
return Renderer;
}
bool OSMRenderer::LoadSettings( QSettings* settings )
{
settings->beginGroup( "OSM Renderer" );
m_settings.zoomLevels.clear();
for ( int zoom = 0; zoom < 19; zoom++ ) {
QString name = QString( "zoom%1" ).arg( zoom );
if ( settings->value( name, true ).toBool() )
m_settings.zoomLevels.push_back( zoom );
}
settings->endGroup();
return true;
}
bool OSMRenderer::SaveSettings( QSettings* settings )
{
settings->beginGroup( "OSM Renderer" );
int index = 0;
for ( int zoom = 0; zoom < 19; zoom++ ) {
QString name = QString( "zoom%1" ).arg( zoom );
bool included = false;
if ( index < ( int ) m_settings.zoomLevels.size() && m_settings.zoomLevels[index] == zoom ) {
included = true;
index++;
}
settings->setValue( name, included );
}
settings->endGroup();
return true;
}
bool OSMRenderer::Preprocess( IImporter*, QString dir )
{
QFile settingsFile( fileInDirectory( dir, "OSM Renderer" ) + "_settings" );
if ( !openQFile( &settingsFile, QIODevice::WriteOnly ) )
return false;
for ( int zoom = 0; zoom < ( int ) m_settings.zoomLevels.size(); zoom ++ ) {
int zoomLevel = m_settings.zoomLevels[zoom];
settingsFile.write( ( const char* ) &zoomLevel, sizeof( zoomLevel ) );
}
return true;
}
#ifndef NOGUI
bool OSMRenderer::GetSettingsWindow( QWidget** window )
{
if ( window == NULL )
return false;
*window = new ORSettingsDialog();
return true;
}
bool OSMRenderer::FillSettingsWindow( QWidget* window )
{
ORSettingsDialog* settings = qobject_cast< ORSettingsDialog* >( window );
if ( settings == NULL )
return false;
return settings->readSettings( m_settings );
}
bool OSMRenderer::ReadSettingsWindow( QWidget* window )
{
ORSettingsDialog* settings = qobject_cast< ORSettingsDialog* >( window );
if ( settings == NULL )
return false;
return settings->fillSettings( &m_settings );
}
#endif
Q_EXPORT_PLUGIN2( osmrenderer, OSMRenderer )
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