From 67670d83dc73cbc0db4e95dcfc7ff6e9d9a5983f Mon Sep 17 00:00:00 2001
From: Jonathan Bauer
Date: Wed, 9 Mar 2011 20:04:43 +0100
Subject: javascriptInterface can be accessed by "fbgui" now (jsObject also for
 now..)

---
 src/DownloadManager.cpp | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

(limited to 'src/DownloadManager.cpp')

diff --git a/src/DownloadManager.cpp b/src/DownloadManager.cpp
index a80ab32..eb9832b 100644
--- a/src/DownloadManager.cpp
+++ b/src/DownloadManager.cpp
@@ -1,5 +1,6 @@
 #include "DownloadManager.h"
 //#include <QDir>
+#include <QFileInfo>
 
 int DownloadManager::downloaded = 0;
 // ----------------------------------------------------------------------------------------
@@ -7,6 +8,7 @@ DownloadManager::DownloadManager()
 {
 	qnam = new QNetworkAccessManager();
 	dip = false;
+	// the whole QDir thing is questionable..
 	downloadDir = QDir(downloadPath);
 	// Check if downloadPath exists, if not create it.
 	if (!downloadDir.exists()){
@@ -54,22 +56,23 @@ void DownloadManager::processDownloadRequest(QUrl& url)
 // ----------------------------------------------------------------------------------------
 void DownloadManager::startNextDownload()
 {
-	if (debug) qDebug() << "Starting next download: " << dlQ.head().toString()
-			 << "(" << dlQ.size() << "in queue.)";
 	if (dlQ.isEmpty())
 	{
-		if (debug) qDebug() << "Download queue empty! Exiting...";
+		if (debug) qDebug() << "Download manager ready.";
 		return;
 	}
+	if (debug) qDebug() << "Starting next download: " << dlQ.head().toString()
+			 << "(" << dlQ.size() << "in queue.)";
 	// Dequeue next URL to download.
 	QUrl url = dlQ.dequeue();
+
 	// Get filename from URL.
 	QString tmp = url.path();
 	tmp.remove(0, tmp.lastIndexOf(QChar('/')) + 1);
 	if (debug) qDebug() << "Extracted " << tmp << "from " << url.toString();
 	// TODO: check for if relative path, if so prepend binPath
 	outfile.setFileName(downloadPath + "/" + tmp);
-	if (debug) qDebug() << "DM: Absolute path: " << downloadPath + "/" + tmp;
+	if (debug) qDebug() << "Trying to save to: " << downloadPath + "/" + tmp;
 	if (outfile.exists()){
 		if (debug) qDebug() << "File already exists. Skipping: " << url.toString();
 		startNextDownload();
@@ -99,7 +102,7 @@ void DownloadManager::startNextDownload()
 	QObject::connect(currentDownload, SIGNAL(finished()), this, SLOT(downloadFinished()));
 }
 // ----------------------------------------------------------------------------------------
-//                  Private slots for queueing functionality.
+//									Private slots
 // ----------------------------------------------------------------------------------------
 // This slot listens to readyRead() emmited when data is available for reading.
 void DownloadManager::downloadReady()
@@ -123,18 +126,20 @@ void DownloadManager::downloadProgress(qint64 bytesIn, qint64 bytesTotal)
 // when all the data from the reply has been read.
 void DownloadManager::downloadFinished()
 {
-	// Second check if the download actually is finished.
+	// Second check if the download actually is finished just to be sure.
 	if (currentDownload->isFinished())
 		if (debug) qDebug() << "Download of " << currentDownload->url().toString()
 							<< "finished." << endl;
 	// Close output file.
 	outfile.close();
 	currentDownload->deleteLater();
-	++downloaded;
-	// If queue is empty, we are done.
+	downloaded++;
 	dip = false;
-	if (dlQ.isEmpty())
+	// If queue is empty, we are done.
+	if (dlQ.isEmpty()){
+		if (debug) qDebug() << "Download manager ready.";
 		return;
+	}
 	// Queue not empty: initialise next download.
 	startNextDownload();
 }
-- 
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