Add Help actions. Add Toggle Developer action. Add warning popup when switching between process mode. Add primitives/handy models actions

src/slic3r/GUI/GUI_Factories.hpp

@@ -4,6 +4,7 @@
 #include <map>
 #include <vector>
 #include <array>
+#include <cstddef>
 
 #include <wx/bitmap.h>
 
@@ -51,6 +52,23 @@ public:
 	static std::vector<wxBitmap> get_text_volume_bitmaps();
 	static std::vector<wxBitmap> get_svg_volume_bitmaps();
 
+    // Orca: handy models shipped under <resources>/handy_models. The menu and the command palette
+    // share this table so the model list and its per-model behavior live in one place.
+    struct HandyModel
+    {
+        const char*              key;
+        const char*              label;
+        std::vector<std::string> file_names;
+        bool                     arrange_after_import = false;
+        bool                     is_stringhell        = false;
+    };
+    static const std::vector<HandyModel>& handy_models();
+    static void                           load_handy_model(std::size_t index);
+
+    // Add a Text/SVG volume through the Emboss/SVG gizmo. Shared by the add menu and the palette.
+    static void add_text_volume(ModelVolumeType type);
+    static void add_svg_volume(ModelVolumeType type);
+
     MenuFactory();
     ~MenuFactory() = default;