From 5fa35342fd3ebc946ed4de8c5504fdcf32733e96 Mon Sep 17 00:00:00 2001
From: Vovodroid <vovodroid@users.noreply.github.com>
Date: Sat, 23 Aug 2025 19:24:30 +0300
Subject: [PATCH] Add stl, step, etc. to recent list (#9481)

* Add stl, step, etc. to recent list

* Make configurable

* Merge branch 'main' into recent-files-pr
---
 src/libslic3r/AppConfig.cpp    |  4 ++++
 src/slic3r/GUI/MainFrame.cpp   |  2 +-
 src/slic3r/GUI/Plater.cpp      | 12 +++++++++++-
 src/slic3r/GUI/Preferences.cpp |  6 +++++-
 4 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/src/libslic3r/AppConfig.cpp b/src/libslic3r/AppConfig.cpp
index 9f174740dc..38cd03a8ac 100644
--- a/src/libslic3r/AppConfig.cpp
+++ b/src/libslic3r/AppConfig.cpp
@@ -362,6 +362,10 @@ void AppConfig::set_defaults()
         set("max_recent_count", "18");
     }
 
+    if (get("recent_models").empty()) {
+        set("recent_models", "0");
+    }
+
     // if (get("staff_pick_switch").empty()) {
     //     set_bool("staff_pick_switch", false);
     // }
diff --git a/src/slic3r/GUI/MainFrame.cpp b/src/slic3r/GUI/MainFrame.cpp
index f7cf8e12e7..ff030e111b 100644
--- a/src/slic3r/GUI/MainFrame.cpp
+++ b/src/slic3r/GUI/MainFrame.cpp
@@ -2329,7 +2329,7 @@ void MainFrame::init_menubar_as_editor()
 
         // Recent Project
         wxMenu* recent_projects_menu = new wxMenu();
-        wxMenuItem* recent_projects_submenu = append_submenu(fileMenu, recent_projects_menu, wxID_ANY, _L("Recent projects"), "");
+        wxMenuItem* recent_projects_submenu = append_submenu(fileMenu, recent_projects_menu, wxID_ANY, _L("Recent files"), "");
         m_recent_projects.UseMenu(recent_projects_menu);
         Bind(wxEVT_MENU, [this](wxCommandEvent& evt) {
             size_t file_id = evt.GetId() - wxID_FILE1;
diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index c2a6e38b0b..5a9a7ecf65 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -11233,6 +11233,8 @@ void Plater::add_file()
                 p->set_project_name(from_u8(full_path.stem().string()));
             }
             wxGetApp().mainframe->update_title();
+            if (wxGetApp().app_config->get("recent_models") == "true")
+                wxGetApp().mainframe->add_to_recent_projects(paths[0].wstring());
         }
         break;
     }
@@ -11254,6 +11256,9 @@ void Plater::add_file()
                 p->set_project_name(from_u8(full_path.stem().string()));
             }
             wxGetApp().mainframe->update_title();
+            if (wxGetApp().app_config->get("recent_models") == "true")
+                for (auto &path : paths)
+                    wxGetApp().mainframe->add_to_recent_projects(path.wstring());
         }
         break;
     }
@@ -11271,7 +11276,12 @@ void Plater::add_file()
 
         open_3mf_file(first_file[0]);
         load_files(tmf_file, LoadStrategy::LoadModel);
-        if (!load_files(other_file, LoadStrategy::LoadModel, false).empty()) { wxGetApp().mainframe->update_title();}
+        if (!load_files(other_file, LoadStrategy::LoadModel, false).empty()) {
+            wxGetApp().mainframe->update_title();
+            if (wxGetApp().app_config->get("recent_models") == "true")
+                for (auto &file : other_file)
+                    wxGetApp().mainframe->add_to_recent_projects(file.wstring());
+        }
         break;
     default:break;
     }
diff --git a/src/slic3r/GUI/Preferences.cpp b/src/slic3r/GUI/Preferences.cpp
index 77df4dd0c5..20376fad17 100644
--- a/src/slic3r/GUI/Preferences.cpp
+++ b/src/slic3r/GUI/Preferences.cpp
@@ -1249,11 +1249,14 @@ wxWindow* PreferencesDialog::create_general_page()
     std::vector<string> projectLoadSettingsConfigOptions = { OPTION_PROJECT_LOAD_BEHAVIOUR_LOAD_ALL, OPTION_PROJECT_LOAD_BEHAVIOUR_ASK_WHEN_RELEVANT, OPTION_PROJECT_LOAD_BEHAVIOUR_ALWAYS_ASK, OPTION_PROJECT_LOAD_BEHAVIOUR_LOAD_GEOMETRY };
     auto item_project_load_behaviour = create_item_combobox(_L("Load Behaviour"), page, _L("Should printer/filament/process settings be loaded when opening a .3mf?"), SETTING_PROJECT_LOAD_BEHAVIOUR, projectLoadSettingsBehaviourOptions, projectLoadSettingsConfigOptions);
 
-    auto item_max_recent_count = create_item_input(_L("Maximum recent projects"), "", page, _L("Maximum count of recent projects"), "max_recent_count", [](wxString value) {
+    auto item_max_recent_count = create_item_input(_L("Maximum recent files"), "", page, _L("Maximum count of recent files"), "max_recent_count", [](wxString value) {
         long max = 0;
         if (value.ToLong(&max))
             wxGetApp().mainframe->set_max_recent_count(max);
     });
+
+    auto item_recent_models = create_item_checkbox(_L("Add model files (stl/step) to recent file list."), page, _L("Add model files (stl/step) to recent file list."), 50, "recent_models");
+
     auto item_save_choise = create_item_button(_L("Clear my choice on the unsaved projects."), _L("Clear"), page, L"", _L("Clear my choice on the unsaved projects."), []() {
         wxGetApp().app_config->set("save_project_choise", "");
     });
@@ -1330,6 +1333,7 @@ wxWindow* PreferencesDialog::create_general_page()
     sizer_page->Add(title_project, 0, wxTOP| wxEXPAND, FromDIP(20));
     sizer_page->Add(item_project_load_behaviour, 0, wxTOP, FromDIP(3));
     sizer_page->Add(item_max_recent_count, 0, wxTOP, FromDIP(3));
+    sizer_page->Add(item_recent_models, 0, wxTOP, FromDIP(3));
     sizer_page->Add(item_save_choise, 0, wxTOP, FromDIP(3));
     sizer_page->Add(item_gcodes_warning, 0, wxTOP, FromDIP(3));
     sizer_page->Add(item_backup, 0, wxTOP,FromDIP(3));