- Slightly improved RSS feeds loading: Saved news can be displayed before the Feed is effectively updated

src/rss.h

@@ -367,9 +367,11 @@ public slots :
     void processDownloadedFile(QString file_path) {
   filePath = file_path;
   downloadFailure = false;
-  if(openRss() >= 0) {
   lastRefresh.start();
+  if(openRss() >= 0) {
     refreshed = true;
+  } else {
+    qDebug("OpenRss: Feed update Failed");
   }
 }
 
@@ -381,6 +383,16 @@ void setDownloadFailed(){
   public:
 RssStream(bittorrent *BTSession, QString _url): BTSession(BTSession), url(_url), alias(""), iconPath(":/Icons/rss16.png"), refreshed(false), downloadFailure(false), currently_loading(false) {
   qDebug("RSSStream constructed");
+  QSettings qBTRSS("qBittorrent", "qBittorrent-rss");
+  QHash<QString, QVariant> all_old_items = qBTRSS.value("old_items", QHash<QString, QVariant>()).toHash();
+  QVariantList old_items = all_old_items.value(url, QVariantList()).toList();
+  qDebug("Loading %d old items for feed %s", old_items.size(), getAliasOrUrl().toLocal8Bit().data());
+  foreach(const QVariant &var_it, old_items) {
+    QHash<QString, QVariant> item = var_it.toHash();
+    RssItem *rss_item = RssItem::fromHash(item);
+    if(rss_item->isValid())
+      listItem << rss_item;
+  }
 }
 
 ~RssStream(){
@@ -537,18 +549,6 @@ QString getIconUrl() {
   private:
 // read and create items from a rss document
 short readDoc(const QDomDocument& doc) {
-  if(!refreshed) {
-    QSettings qBTRSS("qBittorrent", "qBittorrent-rss");
-    QHash<QString, QVariant> all_old_items = qBTRSS.value("old_items", QHash<QString, QVariant>()).toHash();
-    QVariantList old_items = all_old_items.value(url, QVariantList()).toList();
-    qDebug("Loading %d old items for feed %s", old_items.size(), getAliasOrUrl().toLocal8Bit().data());
-    foreach(const QVariant &var_it, old_items) {
-      QHash<QString, QVariant> item = var_it.toHash();
-      RssItem *rss_item = RssItem::fromHash(item);
-      if(rss_item->isValid())
-        listItem << rss_item;
-    }
-  }
   // is it a rss file ?
   QDomElement root = doc.documentElement();
   if(root.tagName() == QString::fromUtf8("html")){
@@ -890,6 +890,7 @@ void refreshAll(){
 }
 
 void refresh(QString url) {
+  qDebug("Refreshing feed: %s", url.toLocal8Bit().data());
   Q_ASSERT(streams.contains(url));
   RssStream *stream = streams[url];
   if(stream->isLoading()) return;

src/rss_imp.cpp

@@ -188,7 +188,7 @@ void RSSImp::on_actionMark_all_as_read_triggered() {
     item->setData(0, Qt::DisplayRole, feed->getAliasOrUrl()+ QString::fromUtf8("  (0)"));
   }
   if(selectedItems.size())
-    refreshNewsList(selectedItems.last(), 0);
+    refreshNewsList(selectedItems.last());
 }
 
 //right-click somewhere, refresh all the streams
@@ -257,7 +257,8 @@ void RSSImp::updateLastRefreshedTimeForStreams() {
 }
 
 // fills the newsList
-void RSSImp::refreshNewsList(QTreeWidgetItem* item, int) {
+void RSSImp::refreshNewsList(QTreeWidgetItem* item) {
+  if(!item) return;
   selectedFeedUrl = item->text(1);
   RssStream *stream = rssmanager->getFeed(selectedFeedUrl);
   qDebug("Getting the list of news");
@@ -352,7 +353,7 @@ void RSSImp::updateFeedInfos(QString url, QString aliasOrUrl, unsigned int nbUnr
   item->setToolTip(0, QString::fromUtf8("<b>")+tr("Description:")+QString::fromUtf8("</b> ")+stream->getDescription()+QString::fromUtf8("<br/><b>")+tr("url:")+QString::fromUtf8("</b> ")+stream->getUrl()+QString::fromUtf8("<br/><b>")+tr("Last refresh:")+QString::fromUtf8("</b> ")+stream->getLastRefreshElapsedString());
   // If the feed is selected, update the displayed news
   if(selectedFeedUrl == url){
-    refreshNewsList(getTreeItemFromUrl(url), 0);
+    refreshNewsList(item);
   }
 }
 
@@ -392,7 +393,7 @@ RSSImp::RSSImp(bittorrent *BTSession) : QWidget(), BTSession(BTSession){
   connect(actionOpen_news_URL, SIGNAL(triggered()), this, SLOT(openNewsUrl()));
   connect(actionDownload_torrent, SIGNAL(triggered()), this, SLOT(downloadTorrent()));
 
-  connect(listStreams, SIGNAL(itemClicked(QTreeWidgetItem*,int)), this, SLOT(refreshNewsList(QTreeWidgetItem*,int)));
+  connect(listStreams, SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)), this, SLOT(refreshNewsList(QTreeWidgetItem*)));
   connect(listNews, SIGNAL(itemClicked(QListWidgetItem *)), this, SLOT(refreshTextBrowser(QListWidgetItem *)));
   connect(listNews, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(downloadTorrent()));
   refreshTimeTimer = new QTimer(this);

src/rss_imp.h

@@ -60,7 +60,7 @@ class RSSImp : public QWidget, public Ui::RSS{
     void copySelectedFeedsURL();
     void createStream();
     void refreshAllStreams();
-    void refreshNewsList(QTreeWidgetItem* item, int);
+    void refreshNewsList(QTreeWidgetItem* item);
     void refreshTextBrowser(QListWidgetItem *);
     void updateLastRefreshedTimeForStreams();
     void updateFeedIcon(QString url, QString icon_path);