From eab417536477307216b7ce3a02039c610271e283 Mon Sep 17 00:00:00 2001
From: Maxime Gimeno <maxime.gimeno@gmail.com>
Date: Thu, 8 Jun 2017 15:43:26 +0200
Subject: [PATCH] Add an automatically generated name to the 'Save as...'
 dialog.

---
 Polyhedron/demo/Polyhedron/MainWindow.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Polyhedron/demo/Polyhedron/MainWindow.cpp b/Polyhedron/demo/Polyhedron/MainWindow.cpp
index a9af502100e..405884262d5 100644
--- a/Polyhedron/demo/Polyhedron/MainWindow.cpp
+++ b/Polyhedron/demo/Polyhedron/MainWindow.cpp
@@ -1534,10 +1534,14 @@ void MainWindow::on_actionSaveAs_triggered()
     return;
   }
   QString caption = tr("Save %1 to File...%2").arg(item->name()).arg(ext);
+  //remove `)`
+  ext.chop(1);
+  //remove `(*.`
+  ext = ext.right(ext.size()-3);
   QString filename = 
     QFileDialog::getSaveFileName(this,
                                  caption,
-                                 QString(),
+                                 QString("%1.%2").arg(item->name()).arg(ext),
                                  filters.join(";;"));
   if(filename.isEmpty())
     return;