NEW:tracking stl model files

jira:[STUDIO-5372]

Change-Id: Idb1275b07441f0cd06c24588d5f7c20f81f1556c

src/slic3r/GUI/Jobs/PrintJob.cpp

@@ -245,7 +245,6 @@ void PrintJob::process()
         params.dst_file = m_dst_path;
     }
 
-
     if (wxGetApp().model().model_info && wxGetApp().model().model_info.get()) {
         ModelInfo* model_info = wxGetApp().model().model_info.get();
         auto origin_profile_id = model_info->metadata_items.find(BBL_DESIGNER_PROFILE_ID_TAG);
@@ -279,7 +278,17 @@ void PrintJob::process()
             catch (...) {}
         }
     }
-    
+
+    if (!wxGetApp().model().stl_design_id.empty()) {
+       int stl_design_id = 0;
+        try {
+            stl_design_id = std::stoi(wxGetApp().model().stl_design_id);
+        }
+        catch (const std::exception& e) {
+            stl_design_id = 0;
+        }
+        params.stl_design_id = stl_design_id;
+    }
 
     if (params.preset_name.empty() && m_print_type == "from_normal") { params.preset_name = wxString::Format("%s_plate_%d", m_project_name, curr_plate_idx).ToStdString(); }
     if (params.project_name.empty()) {params.project_name = m_project_name;}

src/slic3r/GUI/Plater.cpp

@@ -3140,6 +3140,53 @@ BoundingBox Plater::priv::scaled_bed_shape_bb() const
     return printable_area.bounding_box();
 }
 
+std::string read_binary_stl(const std::string& filename) {
+    std::string model_id;
+    std::ifstream file(filename, std::ios::binary);
+    if (!file) {
+        return model_id;
+    }
+
+    try{
+        // Read the first 80 bytes
+        char data[80];
+        file.read(data, 80);
+        if (!file) {
+            file.close();
+            return model_id;
+        }
+
+        if (data[0] == '\0' || data[0] == ' ') {
+            file.close();
+            return model_id;
+        }
+
+        char magic[2] = { data[0], data[1] };
+        if (magic[0] != 'M' || magic[1] != 'W') {
+            file.close();
+            return model_id;
+        }
+
+        if (data[2] != ' ') {
+            file.close();
+            return model_id;
+        }
+
+        char protocol_version[3] = { data[3], data[4], data[5] };
+
+        //version 
+        if (protocol_version[0] == '1' && protocol_version[1] == '.' && protocol_version[2] == '0') {
+            model_id = std::string(&data[7], &data[80]);
+        }
+
+        file.close();
+    }
+    catch (...){
+    }
+    return model_id;
+}
+
+
 // BBS: backup & restore
 std::vector<size_t> Plater::priv::load_files(const std::vector<fs::path>& input_files, LoadStrategy strategy, bool ask_multi)
 {
@@ -3177,6 +3224,8 @@ std::vector<size_t> Plater::priv::load_files(const std::vector<fs::path>& input_
     auto *new_model = (!load_model || one_by_one) ? nullptr : new Slic3r::Model();
     std::vector<size_t> obj_idxs;
 
+    std::string  designer_model_id;
+
     int answer_convert_from_meters          = wxOK_DEFAULT;
     int answer_convert_from_imperial_units  = wxOK_DEFAULT;
     int tolal_model_count                   = 0;
@@ -3626,10 +3675,12 @@ std::vector<size_t> Plater::priv::load_files(const std::vector<fs::path>& input_
                 std::vector<Preset *> project_presets;
                 bool                  is_xxx;
                 Semver                file_version;
+
                 model = Slic3r::Model::read_from_file(
                     path.string(), nullptr, nullptr, strategy, &plate_data, &project_presets, &is_xxx, &file_version, nullptr,
-                    [this, &dlg, real_filename, &progress_percent, &file_percent, INPUT_FILES_RATIO, total_files, i](int current, int total, bool &cancel)
+                    [this, &dlg, real_filename, &progress_percent, &file_percent, INPUT_FILES_RATIO, total_files, i, &designer_model_id](int current, int total, bool &cancel, std::string &mode_id)
                     {
+                            designer_model_id = mode_id;
                             bool     cont = true;
                             float percent_float = (100.0f * (float)i / (float)total_files) + INPUT_FILES_RATIO * 100.0f * ((float)current / (float)total) / (float)total_files;
                             BOOST_LOG_TRIVIAL(trace) << "load_stl_file: percent(float)=" << percent_float << ", curr = " << current << ", total = " << total;
@@ -3654,6 +3705,11 @@ std::vector<size_t> Plater::priv::load_files(const std::vector<fs::path>& input_
                                                    _L("Attention!"));
                     });
 
+
+                if (designer_model_id.empty() && boost::algorithm::iends_with(path.string(), ".stl")) {
+                    designer_model_id = read_binary_stl(path.string());
+                }
+
                 if (type_any_amf && is_xxx) imperial_units = true;
 
                 for (auto obj : model.objects)
@@ -3947,6 +4003,10 @@ std::vector<size_t> Plater::priv::load_files(const std::vector<fs::path>& input_
     GLGizmoSimplify::add_simplify_suggestion_notification(
         obj_idxs, model.objects, *notification_manager);
 
+    //set designer_model_id
+    if (!designer_model_id.empty() && q->model().stl_design_id.empty()) {
+        q->model().stl_design_id = designer_model_id;
+    }
 
     if (tolal_model_count <= 0 && !q->m_exported_file) {
         dlg.Hide();

src/slic3r/Utils/bambu_networking.hpp

@@ -202,6 +202,7 @@ struct PrintParams {
     std::string     connection_type;
     std::string     comments;
     int             origin_profile_id = 0;
+    int             stl_design_id = 0;
     std::string     origin_model_id;
     std::string     print_type;
     std::string     dst_file;