From 6bf839b3156c12db4a519d133015cb4e9a120da0 Mon Sep 17 00:00:00 2001
From: enricoturri1966 <enricoturri@seznam.cz>
Date: Mon, 2 Nov 2020 14:10:34 +0100
Subject: [PATCH] Show the name of the loaded G-code in the application title
 bar

---
 src/slic3r/GUI/Plater.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index 5e8e06625..3bdfa7b1c 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -4729,9 +4729,13 @@ void Plater::load_gcode(const wxString& filename)
     p->preview->reload_print(false);
     p->preview->get_canvas3d()->zoom_to_gcode();
 
-    if (p->preview->get_canvas3d()->get_gcode_layers_zs().empty())
+    if (p->preview->get_canvas3d()->get_gcode_layers_zs().empty()) {
         wxMessageDialog(this, _L("The selected file") + ":\n" + filename + "\n" + _L("does not contain valid gcode."),
             wxString(GCODEVIEWER_APP_NAME) + " - " + _L("Error while loading .gcode file"), wxCLOSE | wxICON_WARNING | wxCENTRE).ShowModal();
+        set_project_filename(wxEmptyString);
+    }
+    else
+        set_project_filename(filename);
 }
 
 void Plater::refresh_print()