DeclarativeMapThemeManager.cpp

// SPDX-License-Identifier: LGPL-2.1-or-later
//
// SPDX-FileCopyrightText: 2010 Dennis Nienhüser <[email protected]>
//
 
#include "DeclarativeMapThemeManager.h"
 
#include "GeoSceneDocument.h"
#include "GeoSceneHead.h"
 
#include <QIcon>
#include <QStandardItemModel>
#include <QDebug>
 
MapThemeImageProvider::MapThemeImageProvider() :
        QQuickImageProvider( QQuickImageProvider::Pixmap )
{
    // nothing to do
}
 
QPixmap MapThemeImageProvider::requestPixmap( const QString &id, QSize *size, const QSize &requestedSize )
{
    QSize const resultSize = requestedSize.isValid() ? requestedSize : QSize( 128, 128 );
    if ( size ) {
        *size = resultSize;
    }
 
    QStandardItemModel *model = m_mapThemeManager.mapThemeModel();
    for( int i = 0; i < model->rowCount(); ++i ) {
        if ( model->data( model->index( i, 0 ), Qt::UserRole + 1 ) == id ) {
            QIcon icon = model->data( model->index( i, 0 ), Qt::DecorationRole ).value<QIcon>();
            QPixmap result = icon.pixmap( resultSize );
            return result;
        }
    }
 
    QPixmap empty( resultSize );
    empty.fill();
    return empty;
}
 
MapThemeManager::MapThemeManager( QObject *parent ) : QObject( parent )
{
    // nothing to do
}
 
QStringList MapThemeManager::mapThemeIds() const
{
    return m_mapThemeManager.mapThemeIds();
}
 
#include "moc_DeclarativeMapThemeManager.cpp"