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/*
* sessionsiconholder.h
*
* Created on: Mar 7, 2014
* Author: nils
*/
#ifndef SESSIONSICONHOLDER_H_
#define SESSIONSICONHOLDER_H_
#include <QHash>
#include <QtDebug>
#include <QFile>
#include <QIcon>
#include <QResource>
#include <QFileInfo>
#include "globals.h"
#include "sessionsiconholder.h"
#include "filedownloader.h"
class SessionTreeModel;
class SessionsIconHolder : public QObject {
Q_OBJECT
private:
QHash<QString, QIcon> icons;
SessionsIconHolder();
static SessionsIconHolder* instance;
signals:
void iconDownloaded(const QUrl& url, const QIcon& icon);
public:
QIcon getIcon(const QString& name);
QIcon getIcon(const QUrl& url);
static SessionsIconHolder* get() { if (instance == NULL) instance = new SessionsIconHolder(); return instance; }
public slots:
void afterDownload(const QUrl& url, const QByteArray& downloadedData);
};
#endif /* SESSIONSICONHOLDER_H_ */
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