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Simpler ThumbnailDownloader ctor
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parent
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commit
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@ -6,12 +6,8 @@
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ThumbnailDownloader::ThumbnailDownloader()
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{
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connect(this, &ThumbnailDownloader::oneThumbnailDownloaded, [=]() {
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if (m_downloadQueue.size() != 0)
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downloadThumbnail(m_downloadQueue.takeFirst());
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else
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m_isDownloading = false;
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});
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connect(this, &ThumbnailDownloader::oneThumbnailDownloaded,
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this, &ThumbnailDownloader::startNextDownload);
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}
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ThumbnailDownloader::~ThumbnailDownloader()
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@ -22,10 +18,10 @@ void ThumbnailDownloader::addDownload(QString url, ThumbnailId index)
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{
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m_downloadQueue.append({index, url});
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if (!m_isDownloading)
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startDownload();
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startNextDownload();
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}
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void ThumbnailDownloader::startDownload()
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void ThumbnailDownloader::startNextDownload()
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{
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if (m_downloadQueue.size() == 0) {
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m_isDownloading = false;
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@ -21,7 +21,7 @@ public:
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~ThumbnailDownloader();
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void addDownload(QString url, ThumbnailId index);
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void startDownload();
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void startNextDownload();
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void clearQueue() { m_downloadQueue.clear(); }
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private:
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