Started the download functionality, imcomplete though...

1 files changed, 48 insertions, 21 deletions

diff --git a/src/fbbrowser.cpp b/src/fbbrowser.cpp
index 2e4fee6..4b2b66f 100644
--- a/src/fbbrowser.cpp
+++ b/src/fbbrowser.cpp
@@ -1,11 +1,13 @@
 #include "fbbrowser.h"
-#include <QtGui>
+
+#include <QFile>
+#include <QFileInfo>
 #include <QtWebKit>
-#include <QApplication>
 
+// This function is not used at the moment.
+// TODO: Fix function or find another way...
 void fbbrowser::httpReqFinished()
 {
-	// TODO: fix this up..
 	// This slot listens to readyRead() signal from our QNetworkReply.
 	qDebug() << "finished() signal emmited!" << endl;
 	if(reply->error() == QNetworkReply::NoError)
@@ -15,6 +17,29 @@ void fbbrowser::httpReqFinished()
 	}
 }
 
+void fbbrowser::saveData()
+{
+	QFile outfile(filename);
+	if (!outfile.open(QIODevice::WriteOnly))
+	{
+		qDebug() << "Couldnt open file! exiting...";
+		exit(1);
+	}
+    outfile.write(qiod->readAll());
+    outfile.close();
+}
+
+// This function requires the file name of the file to download.
+void fbbrowser::download(const QString &file)
+{
+    // This function is in developement...
+	QUrl u = baseUrl.resolved(file);
+	req.setUrl(u);
+	rep = manager->get(req);
+    qiod = rep;
+	QObject::connect(rep, SIGNAL(finished()), this, SLOT(saveData()));
+}
+
 fbbrowser::fbbrowser(const QUrl & url)
 {
 	view = new QWebView(this);
@@ -22,33 +47,35 @@ fbbrowser::fbbrowser(const QUrl & url)
 	// Create QNetworkAccessManager which is needed to send/receive requests.
 	manager = new QNetworkAccessManager(this);
 	// Create a QNetworkRequest object and set its URL.
-	// QNetworkRequest request;
+	//* QNetworkRequest request;
 	request.setUrl(url);
 
 	// Check Internet connection
 	// Let the manager send the request and receive the reply.
 	// QNetworkReply *reply = manager->get(request);
-        reply = manager->get(request);
-	connect(reply, SIGNAL(finished()), this, SLOT(httpReqFinished()));
-	//connect(reply, SIGNAL(finished()), this, SLOT());
+    reply = manager->get(request);
+	// connect(reply, SIGNAL(finished()), this, SLOT(httpReqFinished()));
 
 	// Check if the reply is an error message.
-	qDebug() << "QNetworkReply error code: " << reply->error();
+	qDebug() << "QNetworkReply error code is: " << reply->error();
 
 	// TODO: error differentiation
-        // reply->error() returns 0 even for invalid URL.
-        // A possibility to check for validity, is to listen to readyRead()
-        // signal, haven't found a better way yet ...
-	//if(reply->error() == QNetworkReply::NoError)
-	//{
-	//	qDebug() << "No error, loading given URL...";
-	//	view->load(url);
-	//}
-	//else 
-	//{
-	//	qDebug() << "Error occured, loading error page...";
-	//	view->load(QUrl("qrc:/html/errorPage.html"));
-	//}
+    // reply->error() returns 0 even for invalid URL.
+    // A possibility to check for validity, is to listen to readyRead()
+    // signal, haven't found a better way yet ...
+	if(reply->error() == QNetworkReply::NoError)
+	{
+		qDebug() << "No error, loading given URL...";
+		view->load(url);
+	}
+	else 
+	{
+		qDebug() << "Error occured, loading error page...";
+		view->load(QUrl("qrc:/html/errorPage.html"));
+	}
+	// This part is just a test call of download()...
+	filename = "test.php";
+	download(filename);
 
 	//remove the window decoration
 	this->setWindowFlags(Qt::SplashScreen);