Modifiers Gallery

src/PrusaSlicer.cpp

@@ -661,6 +661,7 @@ bool CLI::setup(int argc, char **argv)
     set_resources_dir(path_resources.string());
     set_var_dir((path_resources / "icons").string());
     set_local_dir((path_resources / "localization").string());
+    set_gallery_dir((path_resources / "gallery").string());
 
     // Parse all command line options into a DynamicConfig.
     // If any option is unsupported, print usage and abort immediately.

src/libslic3r/Utils.hpp

@@ -45,6 +45,11 @@ void set_local_dir(const std::string &path);
 // Return a full path to the localization directory.
 const std::string& localization_dir();
 
+// Set a path with shapes gallery files.
+void set_gallery_dir(const std::string &path);
+// Return a full path to the gallery directory.
+const std::string& gallery_dir();
+
 // Set a path with preset files.
 void set_data_dir(const std::string &path);
 // Return a full path to the GUI resource files.
@@ -91,6 +96,9 @@ extern bool is_plain_file(const boost::filesystem::directory_entry &path);
 extern bool is_ini_file(const boost::filesystem::directory_entry &path);
 extern bool is_idx_file(const boost::filesystem::directory_entry &path);
 extern bool is_gcode_file(const std::string &path);
+extern bool is_img_file(const std::string& path);
+extern bool is_stl_file(const boost::filesystem::directory_entry& path);
+extern bool is_stl_file(const std::string& path);
 
 // File path / name / extension splitting utilities, working with UTF-8,
 // to be published to Perl.

src/libslic3r/utils.cpp

@@ -175,6 +175,18 @@ const std::string& localization_dir()
 	return g_local_dir;
 }
 
+static std::string g_gallery_dir;
+
+void set_gallery_dir(const std::string &dir)
+{
+    g_gallery_dir = dir;
+}
+
+const std::string& gallery_dir()
+{
+	return g_gallery_dir;
+}
+
 // Translate function callback, to call wxWidgets translate function to convert non-localized UTF8 string to a localized one.
 Slic3r::I18N::translate_fn_type Slic3r::I18N::translate_fn = nullptr;
 
@@ -744,6 +756,21 @@ bool is_gcode_file(const std::string &path)
 		   boost::iends_with(path, ".g")     || boost::iends_with(path, ".ngc");
 }
 
+bool is_img_file(const std::string &path)
+{
+	return boost::iends_with(path, ".png") || boost::iends_with(path, ".svg");
+}
+
+bool is_stl_file(const boost::filesystem::directory_entry& dir_entry)
+{
+	return is_plain_file(dir_entry) && strcasecmp(dir_entry.path().extension().string().c_str(), ".stl") == 0;
+}
+
+bool is_stl_file(const std::string &path)
+{
+	return boost::iends_with(path, ".stl");
+}
+
 } // namespace Slic3r
 
 #ifdef WIN32

src/slic3r/CMakeLists.txt

@@ -101,6 +101,8 @@ set(SLIC3R_GUI_SOURCES
     GUI/GUI_Factories.hpp
     GUI/GUI_ObjectList.cpp
     GUI/GUI_ObjectList.hpp
+    GUI/GalleryDialog.cpp
+    GUI/GalleryDialog.hpp
     GUI/GUI_ObjectManipulation.cpp
     GUI/GUI_ObjectManipulation.hpp
     GUI/GUI_ObjectSettings.cpp

src/slic3r/GUI/GUI_Factories.cpp

@@ -433,6 +433,12 @@ wxMenu* MenuFactory::append_submenu_add_generic(wxMenu* menu, ModelVolumeType ty
             [type, item](wxCommandEvent&) { obj_list()->load_generic_subobject(item, type); }, "", menu);
     }
 
+    if (wxGetApp().get_mode() == comExpert && type != ModelVolumeType::INVALID) {
+        sub_menu->AppendSeparator();
+        append_menu_item(sub_menu, wxID_ANY, _L("Gallery"), "",
+            [type](wxCommandEvent&) { obj_list()->load_subobject(type, true); }, "", menu);
+    }
+
     return sub_menu;
 }
 

src/slic3r/GUI/GUI_ObjectList.cpp

@@ -8,6 +8,7 @@
 #include "I18N.hpp"
 #include "Plater.hpp"
 #include "BitmapComboBox.hpp"
+#include "GalleryDialog.hpp"
 #if ENABLE_PROJECT_DIRTY_STATE
 #include "MainFrame.hpp"
 #endif // ENABLE_PROJECT_DIRTY_STATE
@@ -1337,7 +1338,7 @@ bool ObjectList::is_instance_or_object_selected()
     return selection.is_single_full_instance() || selection.is_single_full_object();
 }
 
-void ObjectList::load_subobject(ModelVolumeType type)
+void ObjectList::load_subobject(ModelVolumeType type, bool from_galery/* = false*/)
 {
     wxDataViewItem item = GetSelection();
     // we can add volumes for Object or Instance
@@ -1351,10 +1352,14 @@ void ObjectList::load_subobject(ModelVolumeType type)
     if (m_objects_model->GetItemType(item)&itInstance)
         item = m_objects_model->GetItemById(obj_idx);
 
+    std::vector<ModelVolume*> volumes;
+    load_part((*m_objects)[obj_idx], volumes, type, from_galery);
+
+    if (volumes.empty())
+        return;
+
     take_snapshot(_L("Load Part"));
 
-    std::vector<ModelVolume*> volumes;
-    load_part((*m_objects)[obj_idx], volumes, type);
     wxDataViewItemArray items = reorder_volumes_and_get_selection(obj_idx, [volumes](const ModelVolume* volume) {
         return std::find(volumes.begin(), volumes.end(), volume) != volumes.end(); });
 
@@ -1371,12 +1376,22 @@ void ObjectList::load_subobject(ModelVolumeType type)
     selection_changed();
 }
 
-void ObjectList::load_part(ModelObject* model_object, std::vector<ModelVolume*>& added_volumes, ModelVolumeType type)
+void ObjectList::load_part(ModelObject* model_object, std::vector<ModelVolume*>& added_volumes, ModelVolumeType type, bool from_galery/* = false*/)
 {
     wxWindow* parent = wxGetApp().tab_panel()->GetPage(0);
 
     wxArrayString input_files;
-    wxGetApp().import_model(parent, input_files);
+
+    if (from_galery) {
+        GalleryDialog dlg(this);
+        if (dlg.ShowModal() == wxID_CANCEL)
+            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().plater(), wxPD_AUTO_HIDE);
     wxBusyCursor busy;

src/slic3r/GUI/GUI_ObjectList.hpp

@@ -238,8 +238,8 @@ class ObjectList : public wxDataViewCtrl
     void                show_settings(const wxDataViewItem settings_item);
     bool                is_instance_or_object_selected();
 
-    void                load_subobject(ModelVolumeType type);
-    void                load_part(ModelObject* model_object, std::vector<ModelVolume*> &added_volumes, ModelVolumeType type);
+    void                load_subobject(ModelVolumeType type, bool from_galery = false);
+    void                load_part(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_mesh_object(const TriangleMesh &mesh, const wxString &name, bool center = true);