NOISSUE less jumpy download progress bars and redirect URL fix

api/logic/net/Download.cpp

@@ -106,6 +106,17 @@ void Download::executeTask()
 
 void Download::downloadProgress(qint64 bytesReceived, qint64 bytesTotal)
 {
+	// FIXME: ignore unknown size. for now.
+	if(bytesTotal == -1)
+	{
+		return;
+	}
+	// FIXME: ignore redirects... for now.
+	auto redirectURL = getRedirect();
+	if(!redirectURL.isEmpty())
+	{
+		return;
+	}
 	m_progressTotal = bytesTotal;
 	m_progress = bytesReceived;
 	emit progress(bytesReceived, bytesTotal);
@@ -134,7 +145,7 @@ void Download::downloadError(QNetworkReply::NetworkError error)
 	}
 }
 
-bool Download::handleRedirect()
+QString Download::getRedirect()
 {
 	QVariant redirect = m_reply->header(QNetworkRequest::LocationHeader);
 	QString redirectURL;
@@ -151,10 +162,15 @@ bool Download::handleRedirect()
 			redirectURL = m_reply->url().scheme() + ":" + data;
 		}
 	}
+	return redirectURL;
+}
+
+bool Download::handleRedirect()
+{
+	auto redirectURL = getRedirect();
 	if (!redirectURL.isEmpty())
 	{
-		m_url = QUrl(redirect.toString());
+		m_url = QUrl(redirectURL);
-		qDebug() << "Following redirect to " << m_url.toString();
 		start();
 		return true;
 	}

api/logic/net/Download.h

@@ -53,6 +53,7 @@ public: /* methods */
 	bool canAbort() const override;
 
 private: /* methods */
+	QString getRedirect();
 	bool handleRedirect();
 
 protected slots:

api/logic/net/NetJob.cpp

@@ -69,14 +69,16 @@ void NetJob::partProgress(qint64 bytesReceived, qint64 bytesTotal)
 void NetJob::setPartProgress(int index, qint64 bytesReceived, qint64 bytesTotal)
 {
 	auto &slot = m_parts[index];
-
-	current_progress -= slot.current_progress;
 	slot.current_progress = bytesReceived;
-	current_progress += slot.current_progress;
-
-	total_progress -= slot.total_progress;
 	slot.total_progress = bytesTotal;
-	total_progress += slot.total_progress;
+	qint64 current_progress = m_done.count() * 100;
+	qint64 total_progress = m_parts.count() * 100;
+	for(auto iter = m_doing.begin(); iter != m_doing.end(); iter++)
+	{
+		auto &part = m_parts[*iter];
+		float percentage = (float(part.current_progress) / float(part.total_progress)) * 100.0f;
+		current_progress += (qint64) percentage;
+	}
 	setProgress(current_progress, total_progress);
 }
 
@@ -196,14 +198,8 @@ void NetJob::addNetAction(NetActionPtr action)
 	}
 	m_parts.append(pi);
 
-	total_progress += pi.total_progress;
-	current_progress += pi.current_progress;
-
-	// if this is already running, the action needs to be started right away!
 	if (isRunning())
 	{
-		setProgress(current_progress, total_progress);
+		m_todo.enqueue(m_parts.size() - 1);
-		connectAction(action.get());
-		action->start();
 	}
 }

api/logic/net/NetJob.h

@@ -76,7 +76,7 @@ private:
 	QSet<int> m_doing;
 	QSet<int> m_done;
 	QSet<int> m_failed;
-	qint64 current_progress = 0;
+	//qint64 current_progress = 0;
-	qint64 total_progress = 0;
+	//qint64 total_progress = 0;
 	bool m_aborted = false;
 };