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54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
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/*
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program 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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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---
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Copyright (C) 2011, Dmitry Chernov diman4ik.chernov@gmail.com
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*/
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#include "image_loader.h"
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#include "picture_widget.h"
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ImageLoaderThread::ImageLoaderThread( QObject* parent ) : QThread(parent)
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{
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m_parent = parent;
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start();
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}
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ImageLoaderThread::~ImageLoaderThread()
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{
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quit();
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wait();
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}
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void ImageLoaderThread::run()
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{
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ImageLoader* il = new ImageLoader();
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connect( ( PictureWidget* )m_parent, SIGNAL( load( const QString& ) ), il, SLOT( load( const QString& ) ) );
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connect( il, SIGNAL( imageLoaded( QImage ) ), ( PictureWidget* )m_parent, SLOT( imageLoaded( QImage ) ) );
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exec();
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}
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ImageLoader::ImageLoader( QObject* parent ) : QObject(parent)
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{}
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void ImageLoader::load( const QString& name )
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{
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emit( imageLoaded( QImage(name) ) );
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}
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