From c258375fe298083e2d10f270db5039d6ca7e3e04 Mon Sep 17 00:00:00 2001
From: bubnikv <bubnikv@gmail.com>
Date: Wed, 9 Jan 2019 15:40:12 +0100
Subject: [PATCH] Trying to redefine GUI_App::MacOpenFiles to get events from
 the Finder

---
 src/slic3r/GUI/GUI_App.cpp | 11 +++++++++++
 src/slic3r/GUI/GUI_App.hpp |  5 +++++
 2 files changed, 16 insertions(+)

diff --git a/src/slic3r/GUI/GUI_App.cpp b/src/slic3r/GUI/GUI_App.cpp
index ce7ea8bac..b2282a5ee 100644
--- a/src/slic3r/GUI/GUI_App.cpp
+++ b/src/slic3r/GUI/GUI_App.cpp
@@ -742,6 +742,17 @@ void GUI_App::load_current_presets()
 		}
 }
 
+#ifdef __APPLE__
+// wxWidgets override to get an event on open files.
+void GUI_App::MacOpenFiles(const wxArrayString &fileNames)
+{
+    std::vector<std::string> files;
+    for (size_t i = 0; i < fileNames.Len(); ++ i)
+        files.emplace_back(fileNames[i].ToUTF8().data());
+    this->plater()->load_files(files, true, true);
+}
+#endif /* __APPLE */
+
 Sidebar& GUI_App::sidebar()
 {
     return plater_->sidebar();
diff --git a/src/slic3r/GUI/GUI_App.hpp b/src/slic3r/GUI/GUI_App.hpp
index e388910d7..4944bbd2d 100644
--- a/src/slic3r/GUI/GUI_App.hpp
+++ b/src/slic3r/GUI/GUI_App.hpp
@@ -144,6 +144,11 @@ public:
     void            delete_tab_from_list(Tab* tab);
     void            load_current_presets();
 
+#ifdef __APPLE__
+    // wxWidgets override to get an event on open files.
+    void            MacOpenFiles(const wxArrayString &fileNames) override;
+#endif /* __APPLE */
+
     Sidebar&            sidebar();
     ObjectManipulation* obj_manipul();
     ObjectSettings*     obj_settings();