Jaye Evins
113 lines
3.2 KiB
C++
113 lines
3.2 KiB
C++
// DataCache.cpp
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//
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// Copyright (C) 2017-2026 Jaye Evins <evins@snaught.com>
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//
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// This file is part of gLabels-qt.
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//
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// gLabels-qt is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// gLabels-qt is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with gLabels-qt. If not, see <http://www.gnu.org/licenses/>.
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//
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#include "DataCache.hpp"
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#include "ModelImageObject.hpp"
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namespace glabels::model
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{
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DataCache::DataCache()
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{
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// empty
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}
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DataCache::DataCache( const QList<ModelObject*>& objects )
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{
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for ( ModelObject* object : objects )
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{
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if ( auto* imageObject = dynamic_cast<ModelImageObject*>(object) )
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{
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TextNode filenameNode = imageObject->filenameNode();
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if ( !filenameNode.isField() )
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{
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auto& image = imageObject->image();
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if ( !image.isNull() )
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{
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addImage( filenameNode.data(), image );
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}
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else
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{
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auto& svg = imageObject->svg();
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if ( !svg.isEmpty() )
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{
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addSvg( filenameNode.data(), svg );
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}
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}
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}
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}
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}
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}
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bool DataCache::hasImage( const QString& name ) const
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{
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return mImageMap.contains( name );
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}
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QImage DataCache::getImage( const QString& name ) const
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{
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return mImageMap[ name ];
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}
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void DataCache::addImage( const QString& name, const QImage& image )
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{
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mImageMap[ name ] = image;
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}
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QList<QString> DataCache::imageNames() const
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{
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return mImageMap.keys();
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}
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bool DataCache::hasSvg( const QString& name ) const
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{
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return mSvgMap.contains( name );
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}
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QByteArray DataCache::getSvg( const QString& name ) const
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{
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return mSvgMap[ name ];
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}
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void DataCache::addSvg( const QString& name, const QByteArray& svg )
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{
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mSvgMap[ name ] = svg;
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}
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QList<QString> DataCache::svgNames() const
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{
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return mSvgMap.keys();
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}
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}
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