For stable versions, download data tarball directly

Part of https://sourceforge.net/p/flightgear/codetickets/1865/

diff --git a/src/GUI/SetupRootDialog.cxx b/src/GUI/SetupRootDialog.cxx
index 027418e50992a3c10f0e6d487aca589b1500dcef..c0db3580425f14f8603090e33203682dcff24a24 100644 (file)
--- a/src/GUI/SetupRootDialog.cxx
+++ b/src/GUI/SetupRootDialog.cxx
@@ -193,7 +193,8 @@ void SetupRootDialog::onBrowse()
 
 void SetupRootDialog::onDownload()
 {
-    QUrl downloadUrl("http://download.flightgear.org/flightgear/Shared/");
+    QString templateUrl = "https://sourceforge.net/projects/flightgear/files/release-%1/FlightGear-%1-data.tar.bz2";
+    QUrl downloadUrl(templateUrl.arg(VERSION));
     QDesktopServices::openUrl(downloadUrl);
 }