GUI_ObjectList: Get list of the loaded files before a taking of Undo/Redo snapshot

+ Fixed localization for the "Post processing" description line

3 files changed, 16 insertions, 17 deletions

diff --git a/src/slic3r/GUI/GUI_ObjectList.cpp b/src/slic3r/GUI/GUI_ObjectList.cpp
index 85ab42119..a02abc849 100644
--- a/src/slic3r/GUI/GUI_ObjectList.cpp
+++ b/src/slic3r/GUI/GUI_ObjectList.cpp
@@ -1398,6 +1398,18 @@ void ObjectList::load_subobject(ModelVolumeType type, bool from_galery/* = false
     if (m_objects_model->GetItemType(item)&itInstance)
         item = m_objects_model->GetItemById(obj_idx);
 
+    wxArrayString input_files;
+    if (from_galery) {
+        GalleryDialog dlg(this);
+        if (dlg.ShowModal() != wxID_CLOSE)
+            dlg.get_input_files(input_files);
+    }
+    else
+        wxGetApp().import_model(wxGetApp().tab_panel()->GetPage(0), input_files);
+
+    if (input_files.IsEmpty())
+        return;
+
     take_snapshot((type == ModelVolumeType::MODEL_PART) ? _L("Load Part") : _L("Load Modifier"));
 
     std::vector<ModelVolume*> volumes;
@@ -1406,7 +1418,7 @@ void ObjectList::load_subobject(ModelVolumeType type, bool from_galery/* = false
     if (type == ModelVolumeType::MODEL_PART)
         load_part(*(*m_objects)[obj_idx], volumes, type, from_galery);
     else*/
-        load_modifier(*(*m_objects)[obj_idx], volumes, type, from_galery);
+        load_modifier(input_files, *(*m_objects)[obj_idx], volumes, type, from_galery);
 
     if (volumes.empty())
         return;
@@ -1486,7 +1498,7 @@ void ObjectList::load_part(ModelObject& model_object, std::vector<ModelVolume*>&
     }
 }
 */
-void ObjectList::load_modifier(ModelObject& model_object, std::vector<ModelVolume*>& added_volumes, ModelVolumeType type, bool from_galery)
+void ObjectList::load_modifier(const wxArrayString& input_files, ModelObject& model_object, std::vector<ModelVolume*>& added_volumes, ModelVolumeType type, bool from_galery)
 {
     // ! ysFIXME - delete commented code after testing and rename "load_modifier" to something common
     //if (type == ModelVolumeType::MODEL_PART)
@@ -1494,19 +1506,6 @@ void ObjectList::load_modifier(ModelObject& model_object, std::vector<ModelVolum
 
     wxWindow* parent = wxGetApp().tab_panel()->GetPage(0);
 
-    wxArrayString input_files;
-
-    if (from_galery) {
-        GalleryDialog dlg(this);
-        if (dlg.ShowModal() == wxID_CLOSE)
-            return;
-        dlg.get_input_files(input_files);
-        if (input_files.IsEmpty())
-            return;
-    }
-    else
-        wxGetApp().import_model(parent, input_files);
-
     wxProgressDialog dlg(_L("Loading") + dots, "", 100, wxGetApp().mainframe, wxPD_AUTO_HIDE);
     wxBusyCursor busy;
 
diff --git a/src/slic3r/GUI/GUI_ObjectList.hpp b/src/slic3r/GUI/GUI_ObjectList.hpp
index 535bfa7a7..51d69eaee 100644
--- a/src/slic3r/GUI/GUI_ObjectList.hpp
+++ b/src/slic3r/GUI/GUI_ObjectList.hpp
@@ -251,7 +251,7 @@ public:
     void                load_subobject(ModelVolumeType type, bool from_galery = false);
     // ! ysFIXME - delete commented code after testing and rename "load_modifier" to something common
     //void                load_part(ModelObject& model_object, std::vector<ModelVolume*>& added_volumes, ModelVolumeType type, bool from_galery = false);
-    void                load_modifier(ModelObject& model_object, std::vector<ModelVolume*>& added_volumes, ModelVolumeType type, bool from_galery = false);
+    void                load_modifier(const wxArrayString& input_files, ModelObject& model_object, std::vector<ModelVolume*>& added_volumes, ModelVolumeType type, bool from_galery = false);
     void                load_generic_subobject(const std::string& type_name, const ModelVolumeType type);
     void                load_shape_object(const std::string &type_name);
     void                load_shape_object_from_gallery();
diff --git a/src/slic3r/GUI/Tab.cpp b/src/slic3r/GUI/Tab.cpp
index 2f2db22a7..5e6e2c633 100644
--- a/src/slic3r/GUI/Tab.cpp
+++ b/src/slic3r/GUI/Tab.cpp
@@ -1743,7 +1743,7 @@ void TabPrint::update_description_lines()
 
     if (m_active_page && m_active_page->title() == "Output options" && m_post_process_explanation) {
         m_post_process_explanation->SetText(
-            _u8L("Post processing scripts shall modify G-code file in place."));
+            _L("Post processing scripts shall modify G-code file in place."));
 #ifndef __linux__
         m_post_process_explanation->SetPathEnd("post-processing-scripts_283913");
 #endif // __linux__