Present torrent files as a tree

A torrent info dictionary has two modes: single and multi files. When in
multi-mode, the name-entry is the directory containing the files.
Represent it as a tree.

During testing I discovered a fatal bug in the torrent parser: If we
encounter an invalid string, we have to move mPos forward, else we will
loop indefinitely until we're OOM.

I also added some icons for folders, files and trackers.

1 files changed, 6 insertions, 1 deletions

diff --git a/torrentdisplay.h b/torrentdisplay.h
index 6305335..4aa01bf 100644
--- a/torrentdisplay.h
+++ b/torrentdisplay.h
@@ -2,6 +2,7 @@
 #define TORRENTDISPLAY_H
 
 #include <QDialog>
+#include <QVariant>
 
 class QLineEdit;
 class QStandardItemModel;
@@ -11,7 +12,11 @@ class TorrentDisplay : public QDialog {
     Q_OBJECT
     public:
         explicit TorrentDisplay(QWidget *parent = 0, Qt::WindowFlags f = 0);
-        void setData(const QList<QVariant> data);
+        void setData(const QList<QVariant> data, const QString &filename);
+
+    private slots:
+        void setMulti(const QVariantHash &data, const QString &filename);
+        void setSingle(const QVariantHash &data, const QString &filename);
 
     private:
         QLineEdit *mCreated;