Add size to json listing.

gui/forms/backupitem.cpp

@@ -89,6 +89,11 @@ QString BackupItem::getPath()
     return m_path;
 }
 
+QString BackupItem::getSize()
+{
+    return ui->sizeLabel->text();
+}
+
 void BackupItem::setItemIcon(const QString &path, int item_width, bool try_dds)
 {
     ui->itemPicture->setMinimumWidth(item_width);

gui/forms/backupitem.h

@@ -40,6 +40,7 @@ public:
     const QPixmap *getIconPixmap();
     int getIconWidth();
     QString getPath();
+    QString getSize();
 
     static bool lessThan(const BackupItem *s1, const BackupItem *s2);
 

gui/forms/backupmanagerform.cpp

@@ -68,6 +68,7 @@ void BackupManagerForm::saveListing()
         entry.insert("title", item->title);
         entry.insert("gameid", QFileInfo(item->getPath()).fileName());
         entry.insert("path", item->getPath());
+        entry.insert("size", item->getSize());
 
         items.append(entry);
     }