--- a/QTfrontend/databrowser.cpp Sat Oct 08 16:45:52 2011 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,57 +0,0 @@
-#include <QNetworkAccessManager>
-#include <QNetworkRequest>
-#include <QNetworkReply>
-#include <QDebug>
-#include <QUrl>
-
-#include "databrowser.h"
-
-const QNetworkRequest::Attribute typeAttribute = (QNetworkRequest::Attribute)(QNetworkRequest::User + 1);
-const QNetworkRequest::Attribute urlAttribute = (QNetworkRequest::Attribute)(QNetworkRequest::User + 2);
-
-DataBrowser::DataBrowser(QWidget *parent) :
- QTextBrowser(parent)
-{
-
- manager = new QNetworkAccessManager(this);
-}
-
-QVariant DataBrowser::loadResource(int type, const QUrl & name)
-{
- if(type == QTextDocument::ImageResource || type == QTextDocument::StyleSheetResource)
- {
- if(resources.contains(name.toString()))
- {
- return resources.take(name.toString());
- }
- else
- if(!requestedResources.contains(name.toString()))
- {
- qDebug() << "Requesting resource" << name.toString();
- requestedResources.insert(name.toString());
-
- QNetworkRequest newRequest(QUrl("http://www.hedgewars.org" + name.toString()));
- newRequest.setAttribute(typeAttribute, type);
- newRequest.setAttribute(urlAttribute, name);
-
- QNetworkReply *reply = manager->get(newRequest);
- connect(reply, SIGNAL(finished()), this, SLOT(resourceDownloaded()));
- }
- }
-
- return QVariant();
-}
-
-void DataBrowser::resourceDownloaded()
-{
- QNetworkReply * reply = qobject_cast<QNetworkReply *>(sender());
-
- if(reply)
- {
- int type = reply->request().attribute(typeAttribute).toInt();
- QUrl url = reply->request().attribute(urlAttribute).toUrl();
- resources.insert(url.toString(), reply->readAll());
- document()->addResource(type, reply->request().url(), QVariant());
- update();
- }
-}