.gitmodules

@@ -22,6 +22,10 @@
 	path = third-party/libzip
 	url = https://github.com/nih-at/libzip
 	branch = main
+[submodule "efsw"]
+	path = third-party/efsw
+	url = https://github.com/SpartanJ/efsw
+	branch = master
 [submodule "libcurl"]
 	path = third-party/curl
 	url = https://github.com/curl/curl

CMakeLists.txt

@@ -27,6 +27,7 @@ include(CMakeDependentOption)
 cmake_dependent_option(SAVETOOL_USE_SYSTEM_CORRADE_MAGNUM "Use system-wide versions of Corrade and Magnum." ON "SAVETOOL_USE_SYSTEM_LIBS" OFF)
 cmake_dependent_option(SAVETOOL_USE_SYSTEM_SDL2 "Use a system-wide version of SDL2." ON "SAVETOOL_USE_SYSTEM_LIBS" OFF)
 cmake_dependent_option(SAVETOOL_USE_SYSTEM_LIBZIP "Use a system-wide version of libzip." ON "SAVETOOL_USE_SYSTEM_LIBS" OFF)
+cmake_dependent_option(SAVETOOL_USE_SYSTEM_EFSW "Use a system-wide version of EFSW." ON "SAVETOOL_USE_SYSTEM_LIBS" OFF)
 cmake_dependent_option(SAVETOOL_USE_SYSTEM_LIBCURL "Use a system-wide version of libcurl." ON "SAVETOOL_USE_SYSTEM_LIBS" OFF)
 
 if(NOT SAVETOOL_USE_SYSTEM_LIBS OR NOT (SAVETOOL_USE_SYSTEM_CORRADE_MAGNUM AND SAVETOOL_USE_SYSTEM_SDL2 AND SAVETOOL_USE_SYSTEM_LIBZIP AND SAVETOOL_USE_SYSTEM_EFSW AND SAVETOOL_USE_SYSTEM_LIBCURL))
@@ -113,6 +114,13 @@ if(NOT SAVETOOL_USE_SYSTEM_LIBZIP)
     add_subdirectory(third-party/libzip EXCLUDE_FROM_ALL)
 endif(NOT SAVETOOL_USE_SYSTEM_LIBZIP)
 
+if(NOT SAVETOOL_USE_SYSTEM_EFSW)
+    set(VERBOSE OFF CACHE BOOL "" FORCE)
+    set(BUILD_TEST_APP OFF CACHE BOOL "" FORCE)
+    set(EFSW_INSTALL OFF CACHE BOOL "" FORCE)
+    add_subdirectory(third-party/efsw EXCLUDE_FROM_ALL)
+endif(NOT SAVETOOL_USE_SYSTEM_EFSW)
+
 if(NOT SAVETOOL_USE_SYSTEM_LIBCURL)
     set(BUILD_CURL_EXE OFF CACHE BOOL "" FORCE)
     set(ENABLE_UNICODE ON CACHE BOOL "" FORCE)

src/Application/Application.cpp

@@ -92,6 +92,7 @@ Application::Application(const Arguments& arguments):
     }
 
     _updateEventId = _initEventId + 1;
+    _fileEventId   = _initEventId + 2;
 
     LOG_INFO("Initialising the timer subsystem.");
     if(SDL_InitSubSystem(SDL_INIT_TIMER) != 0) {
@@ -190,23 +191,23 @@ Application::keyReleaseEvent(KeyEvent& event) {
 }
 
 void
-Application::pointerPressEvent(PointerEvent& event) {
-    if(_imgui.handlePointerPressEvent(event)) return;
+Application::mousePressEvent(MouseEvent& event) {
+    if(_imgui.handleMousePressEvent(event)) return;
 }
 
 void
-Application::pointerReleaseEvent(PointerEvent& event) {
-    if(_imgui.handlePointerReleaseEvent(event)) return;
+Application::mouseReleaseEvent(MouseEvent& event) {
+    if(_imgui.handleMouseReleaseEvent(event)) return;
 }
 
 void
-Application::pointerMoveEvent(PointerMoveEvent& event) {
-    if(_imgui.handlePointerMoveEvent(event)) return;
+Application::mouseMoveEvent(MouseMoveEvent& event) {
+    if(_imgui.handleMouseMoveEvent(event)) return;
 }
 
 void
-Application::scrollEvent(ScrollEvent& event) {
-    if(_imgui.handleScrollEvent(event)) {
+Application::mouseScrollEvent(MouseScrollEvent& event) {
+    if(_imgui.handleMouseScrollEvent(event)) {
         event.setAccepted();
         return;
     }
@@ -225,6 +226,9 @@ Application::anyEvent(SDL_Event& event) {
     else if(event.type == _updateEventId) {
         updateCheckEvent(event);
     }
+    else if(event.type == _fileEventId) {
+        fileUpdateEvent(event);
+    }
 }
 
 void

src/Application/Application.h

@@ -17,6 +17,7 @@
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 #include <mutex>
+#include <string>
 #include <thread>
 
 #include <Corrade/Containers/Pointer.h>
@@ -34,6 +35,8 @@
 
 #include <imgui.h>
 
+#include <efsw/efsw.hpp>
+
 #include "../Managers/BackupManager.h"
 #include "../Managers/MassManager.h"
 #include "../Managers/ProfileManager.h"
@@ -51,11 +54,17 @@ using namespace Magnum;
 
 namespace mbst {
 
-class Application: public Platform::Sdl2Application {
+class Application: public Platform::Sdl2Application, public efsw::FileWatchListener {
     public:
         explicit Application(const Arguments& arguments);
 
-        virtual ~Application();
+        ~Application() override;
+
+        void handleFileAction(efsw::WatchID watch_id,
+                              const std::string& dir,
+                              const std::string& filename,
+                              efsw::Action action,
+                              std::string old_filename) override;
 
     private:
         // Events
@@ -65,10 +74,10 @@ class Application: public Platform::Sdl2Application {
         void keyPressEvent(KeyEvent& event) override;
         void keyReleaseEvent(KeyEvent& event) override;
 
-        void pointerPressEvent(PointerEvent& event) override;
-        void pointerReleaseEvent(PointerEvent& event) override;
-        void pointerMoveEvent(PointerMoveEvent& event) override;
-        void scrollEvent(ScrollEvent& event) override;
+        void mousePressEvent(MouseEvent& event) override;
+        void mouseReleaseEvent(MouseEvent& event) override;
+        void mouseMoveEvent(MouseMoveEvent& event) override;
+        void mouseScrollEvent(MouseScrollEvent& event) override;
         void textInputEvent(TextInputEvent& event) override;
 
         void anyEvent(SDL_Event& event) override;
@@ -81,11 +90,21 @@ class Application: public Platform::Sdl2Application {
 
         void updateCheckEvent(SDL_Event& event);
 
+        enum FileEventType: std::int32_t {
+            FileAdded    = efsw::Action::Add,
+            FileDeleted  = efsw::Action::Delete,
+            FileModified = efsw::Action::Modified,
+            FileMoved    = efsw::Action::Moved,
+            StagedUpdate = 1 << 3
+        };
+        void fileUpdateEvent(SDL_Event& event);
+
         // Initialisation methods
         void initialiseConfiguration();
         void initialiseGui();
         void initialiseManager();
         void initialiseMassManager();
+        void initialiseFileWatcher();
 
         // GUI-related methods
         void drawImGui();
@@ -121,9 +140,9 @@ class Application: public Platform::Sdl2Application {
         void drawBLAttachment();
         void drawCustomArmourStyles();
         void drawWeapons();
-        void drawWeaponCategory(Containers::StringView name, GameObjects::Weapon::Type category,
-                                Containers::ArrayView<GameObjects::Weapon> weapons_view,
-                                Containers::StringView payload_type, Containers::StringView payload_tooltip);
+        void drawWeaponCategory(Containers::StringView name, Containers::ArrayView<GameObjects::Weapon> weapons_view,
+                                bool& dirty, Containers::StringView payload_type,
+                                Containers::StringView payload_tooltip);
         void drawWeaponEditor(GameObjects::Weapon& weapon);
         void drawGlobalStyles();
         void drawTuning();
@@ -167,7 +186,6 @@ class Application: public Platform::Sdl2Application {
 
         template<typename Functor, typename... Args>
         bool drawUnsafeWidget(Functor func, Args... args) {
-            static_assert(std::is_invocable_r_v<bool, Functor, Args...>);
             GameState game_state = _gameState; // Copying the value to reduce the risk of a data race.
             ImGui::BeginDisabled(game_state != GameState::NotRunning);
             bool result = func(std::forward<Args>(args)...);
@@ -225,6 +243,7 @@ class Application: public Platform::Sdl2Application {
 
         std::uint32_t _initEventId;
         std::uint32_t _updateEventId;
+        std::uint32_t _fileEventId;
 
         Containers::String _lastError;
 
@@ -246,12 +265,26 @@ class Application: public Platform::Sdl2Application {
 
         GameObjects::Weapon* _currentWeapon = nullptr;
 
+        Containers::Pointer<efsw::FileWatcher> _fileWatcher;
+        enum watchID {
+            SaveDir = 0,
+            StagingDir = 1
+        };
+        Containers::StaticArray<2, efsw::WatchID> _watchIDs;
+
         Containers::Optional<UpdateChecker> _checker{Containers::NullOpt};
         std::mutex                          _checkerMutex;
 
+        bool _modifiedBySaveTool = false;
         bool _jointsDirty        = false;
         bool _stylesDirty        = false;
         bool _eyeFlareDirty      = false;
+        bool _meleeDirty         = false;
+        bool _shieldsDirty       = false;
+        bool _bShootersDirty     = false;
+        bool _eShootersDirty     = false;
+        bool _bLaunchersDirty    = false;
+        bool _eLaunchersDirty    = false;
 
         Containers::Optional<std::size_t>         _selectedArmourSlot{Containers::NullOpt};
         Containers::StaticArray<38, std::int32_t> _selectedArmourDecals{ValueInit};

src/Application/Application_FileWatcher.cpp

@@ -0,0 +1,158 @@
+// MassBuilderSaveTool
+// Copyright (C) 2021-2024 Guillaume Jacquemin
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#include <cstring>
+
+#include <Corrade/Utility/Format.h>
+#include <Corrade/Utility/String.h>
+#include <Corrade/Utility/Unicode.h>
+
+#include <SDL_events.h>
+#include <SDL_messagebox.h>
+
+#include <fileapi.h>
+#include <handleapi.h>
+
+#include "Application.h"
+
+namespace mbst {
+
+void
+Application::handleFileAction(efsw::WatchID watch_id, const std::string&, const std::string& filename,
+                              efsw::Action action, std::string old_filename)
+{
+    SDL_Event event;
+    SDL_zero(event);
+    event.type = _fileEventId;
+
+    event.user.data1 = Containers::String{Containers::AllocatedInit, filename.c_str()}.release();
+
+    if(watch_id == _watchIDs[StagingDir] && Utility::String::endsWith(filename, ".sav")) {
+        event.user.code = StagedUpdate | action;
+        SDL_PushEvent(&event);
+        return;
+    }
+
+    if(Utility::String::endsWith(filename, "Config.sav")) {
+        return;
+    } // TODO: actually do something when config files will finally be handled
+
+    if(!Utility::String::endsWith(filename, Utility::format("Profile{}.sav", _currentProfile->account()).data()) &&
+       filename.find("Unit") == std::string::npos)
+    {
+        return;
+    }
+
+    event.user.code = action;
+    if(action == efsw::Actions::Moved) {
+        event.user.data2 = Containers::String{Containers::AllocatedInit, old_filename.c_str()}.release();
+    }
+
+    SDL_PushEvent(&event);
+}
+
+void
+Application::fileUpdateEvent(SDL_Event& event) {
+    Containers::String filename{static_cast<char*>(event.user.data1),
+                                std::strlen(static_cast<char*>(event.user.data1)), nullptr};
+
+    if((event.user.code & StagedUpdate) == StagedUpdate) {
+        _stagedMassManager->refreshMass(filename);
+        return;
+    }
+
+    Containers::String old_filename;
+
+    std::int32_t index = 0;
+    std::int32_t old_index = 0;
+    bool is_current_profile = filename == _currentProfile->filename();
+    bool is_unit = filename.hasPrefix(_currentProfile->isDemo() ? "DemoUnit"_s : "Unit"_s);
+    if(is_unit) {
+        index = ((filename[_currentProfile->isDemo() ? 8 : 4] - 0x30) * 10) +
+                (filename[_currentProfile->isDemo() ? 9 : 5] - 0x30);
+    }
+
+    if(event.user.code == FileMoved) {
+        old_filename = Containers::String{static_cast<char*>(event.user.data2),
+                                          std::strlen(static_cast<char*>(event.user.data2)), nullptr};
+        old_index = ((old_filename[_currentProfile->isDemo() ? 8 : 4] - 0x30) * 10) +
+                     (old_filename[_currentProfile->isDemo() ? 9 : 5] - 0x30);
+    }
+
+    switch(event.user.code) {
+        case FileAdded:
+            if(is_unit) {
+                if(!_currentMass || _currentMass != &(_massManager->hangar(index))) {
+                    _massManager->refreshHangar(index);
+                }
+                else {
+                    _currentMass->setDirty();
+                }
+            }
+            break;
+        case FileDeleted:
+            if(is_current_profile) {
+                _currentProfile = nullptr;
+                _uiState = UiState::ProfileManager;
+                if(!_profileManager->refreshProfiles()) {
+                    SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Error",
+                                             _profileManager->lastError().data(), window());
+                    exit(EXIT_FAILURE);
+                }
+            }
+            else if(is_unit) {
+                if(!_currentMass || _currentMass != &(_massManager->hangar(index))) {
+                    _massManager->refreshHangar(index);
+                }
+            }
+            break;
+        case FileModified:
+            if(is_current_profile) {
+                _currentProfile->refreshValues();
+            }
+            else if(is_unit) {
+                if(!_currentMass || _currentMass != &(_massManager->hangar(index))) {
+                    _massManager->refreshHangar(index);
+                }
+                else {
+                    if(_modifiedBySaveTool && _currentMass->filename() == filename) {
+                        auto handle = CreateFileW(Utility::Unicode::widen(Containers::StringView{filename}),
+                                                  GENERIC_READ, 0, nullptr, OPEN_EXISTING, 0, nullptr);
+                        if(handle && handle != INVALID_HANDLE_VALUE) {
+                            CloseHandle(handle);
+                            _modifiedBySaveTool = false;
+                        }
+                    }
+                    else {
+                        _currentMass->setDirty();
+                    }
+                }
+            }
+            break;
+        case FileMoved:
+            if(is_unit) {
+                if(old_filename.hasSuffix(".sav"_s)) {
+                    _massManager->refreshHangar(index);
+                    _massManager->refreshHangar(old_index);
+                }
+            }
+            break;
+        default:
+            _queue.addToast(Toast::Type::Warning, "Unknown file action type"_s);
+    }
+}
+
+}

src/Application/Application_Initialisation.cpp

@@ -16,8 +16,6 @@
 
 #include <cstring>
 
-#include <Magnum/Math/Time.h>
-
 #include <SDL_events.h>
 #include <SDL_messagebox.h>
 
@@ -54,8 +52,7 @@ Application::initialiseConfiguration() {
     LOG_INFO("Reading configuration file.");
 
     setSwapInterval(conf().swapInterval());
-    using namespace Math::Literals;
-    setMinimalLoopPeriod(0_nsec);
+    setMinimalLoopPeriod(0);
 }
 
 void
@@ -122,6 +119,8 @@ Application::initialiseManager() {
 
     _backupManager.emplace();
 
+    _stagedMassManager.emplace();
+
     event.user.code = InitSuccess;
     SDL_PushEvent(&event);
 }
@@ -130,8 +129,15 @@ void
 Application::initialiseMassManager() {
     LOG_INFO("Initialising the M.A.S.S. manager.");
     _massManager.emplace(_currentProfile->account(), _currentProfile->isDemo());
-    LOG_INFO("Initialising the staged M.A.S.S. manager.");
-    _stagedMassManager.emplace();
+}
+
+void
+Application::initialiseFileWatcher() {
+    LOG_INFO("Initialising the file watcher.");
+    _fileWatcher.emplace();
+    _watchIDs[SaveDir] = _fileWatcher->addWatch(conf().directories().gameSaves, this, false);
+    _watchIDs[StagingDir] = _fileWatcher->addWatch(conf().directories().staging, this, false);
+    _fileWatcher->watch();
 }
 
 }

src/Application/Application_MainManager.cpp

@@ -55,20 +55,9 @@ Application::drawManager() {
     if(ImGui::Button(ICON_FA_ARROW_LEFT " Back to profile manager")) {
         _currentProfile = nullptr;
         _massManager.reset();
-        _stagedMassManager.reset();
+        _fileWatcher.reset();
         _uiState = UiState::ProfileManager;
     }
-    ImGui::SameLine();
-    if(ImGui::Button(ICON_FA_SYNC_ALT " Refresh external changes")) {
-        _currentProfile->refreshValues();
-        if(!_currentProfile->valid()) {
-            _currentProfile = nullptr;
-            _profileManager->refreshProfiles();
-            _queue.addToast(Toast::Type::Error, "The current profile isn't valid anymore."_s);
-            ImGui::End();
-            return;
-        }
-    }
 
     if(ImGui::BeginChild("##ProfileInfo",
                          {ImGui::GetContentRegionAvail().x * 0.60f, 0.0f},
@@ -104,11 +93,6 @@ Application::drawManager() {
         if(ImGui::BeginMenuBar()) {
             ImGui::TextUnformatted("M.A.S.S. management");
             drawHelpMarker("To move, import, or export builds, drag-and-drop them.");
-            if(ImGui::SmallButton(ICON_FA_SYNC_ALT " Refresh")) {
-                for(int i = 0; i < 32 ; i++) {
-                    _massManager->refreshHangar(i);
-                }
-            }
             ImGui::EndMenuBar();
         }
 
@@ -543,13 +527,10 @@ Application::drawMassManager() {
 
         ImGui::TableSetColumnIndex(0);
         ImGui::TextUnformatted("Staging area");
+        ImGui::SameLine();
         if(ImGui::SmallButton(ICON_FA_FOLDER_OPEN " Open staging folder")) {
             openUri(Utility::Path::toNativeSeparators(conf().directories().staging));
         }
-        ImGui::SameLine();
-        if(ImGui::SmallButton(ICON_FA_SYNC_ALT " Refresh")) {
-            _stagedMassManager->refresh();
-        }
 
         for(const auto& mass : _stagedMassManager->stagedMasses()) {
             ImGui::TableNextRow();
@@ -594,7 +575,6 @@ Application::drawMassManager() {
             if(!_massManager->exportMass(index)) {
                 _queue.addToast(Toast::Type::Error, _massManager->lastError());
             }
-            _stagedMassManager->refresh();
         }
 
         ImGui::EndDragDropTarget();

src/Application/Application_MassViewer.cpp

@@ -28,6 +28,7 @@
 #include "../GameData/Accessories.h"
 #define STYLENAMES_DEFINITION
 #include "../GameData/StyleNames.h"
+#include "../ImportExport/Export.h"
 
 #include "Application.h"
 
@@ -72,13 +73,17 @@ Application::drawMassViewer() {
                 drawTooltip(_currentMass->filename());
 
                 ImGui::TableSetColumnIndex(2);
-                if(ImGui::SmallButton(ICON_FA_SYNC_ALT " Refresh external changes")) {
+                if(_currentMass->dirty()) {
+                    ImGui::TextUnformatted("External changes detected");
+                    ImGui::SameLine();
+                    if(ImGui::SmallButton(ICON_FA_SYNC_ALT " Refresh")) {
                         _currentMass->refreshValues();
                         _currentMass->setDirty(false);
                         _jointsDirty = false;
                         _stylesDirty = false;
                         _eyeFlareDirty = false;
                     }
+                }
 
                 ImGui::TableSetColumnIndex(3);
                 if(ImGui::SmallButton(ICON_FA_TIMES)) {
@@ -186,7 +191,9 @@ Application::drawGlobalStyles() {
                 _currentMass->getGlobalStyles();
                 break;
             case DCS_Save:
+                _modifiedBySaveTool = true;
                 if(!_currentMass->writeGlobalStyle(i)) {
+                    _modifiedBySaveTool = false;
                     _queue.addToast(Toast::Type::Error, _currentMass->lastError());
                 }
                 break;

src/Application/Application_MassViewer_Armour.cpp

@@ -14,8 +14,6 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-#include <string>
-
 #include <imgui_internal.h>
 
 #include "../FontAwesome/IconsFontAwesome5.h"
@@ -199,7 +197,9 @@ Application::drawArmour() {
     ImGui::EndChild();
 
     if(drawUnsafeWidget([]{ return ImGui::Button(ICON_FA_SAVE " Save"); })) {
+        _modifiedBySaveTool = true;
         if(!_currentMass->writeArmourPart(part.slot)) {
+            _modifiedBySaveTool = false;
             _queue.addToast(Toast::Type::Error, _currentMass->lastError());
         }
     }
@@ -357,8 +357,11 @@ Application::drawBLAttachment() {
         ImGui::EndGroup();
     }
 
+    _modifiedBySaveTool = true;
     if(drawUnsafeWidget([]{ return ImGui::Button(ICON_FA_SAVE " Save"); })) {
+        _modifiedBySaveTool = true;
         if(!_currentMass->writeBulletLauncherAttachments()) {
+            _modifiedBySaveTool = false;
             _queue.addToast(Toast::Type::Error, _currentMass->lastError());
         }
     }
@@ -385,7 +388,9 @@ Application::drawCustomArmourStyles() {
                 _currentMass->getArmourCustomStyles();
                 break;
             case DCS_Save:
+                _modifiedBySaveTool = true;
                 if(!_currentMass->writeArmourCustomStyle(i)) {
+                    _modifiedBySaveTool = false;
                     _queue.addToast(Toast::Type::Error, _currentMass->lastError());
                 }
                 break;

src/Application/Application_MassViewer_Frame.cpp

@@ -149,7 +149,9 @@ Application::drawJointSliders() {
     }
     else {
         if(drawUnsafeWidget([]{ return ImGui::Button(ICON_FA_SAVE " Save"); })) {
+            _modifiedBySaveTool = true;
             if(!_currentMass->writeJointSliders()) {
+                _modifiedBySaveTool = false;
                 _queue.addToast(Toast::Type::Error, _currentMass->lastError());
             }
             _jointsDirty = false;
@@ -204,7 +206,9 @@ Application::drawFrameStyles() {
     }
     else {
         if(drawUnsafeWidget([]{ return ImGui::Button(ICON_FA_SAVE " Save"); })) {
+            _modifiedBySaveTool = true;
             if(!_currentMass->writeFrameStyles()) {
+                _modifiedBySaveTool = false;
                 _queue.addToast(Toast::Type::Error, _currentMass->lastError());
             }
             _stylesDirty = false;
@@ -236,7 +240,9 @@ Application::drawEyeColourPicker() {
     }
     else {
         if(drawUnsafeWidget([]{ return ImGui::Button(ICON_FA_SAVE " Save"); })) {
+            _modifiedBySaveTool = true;
             if(!_currentMass->writeEyeFlareColour()) {
+                _modifiedBySaveTool = false;
                 _queue.addToast(Toast::Type::Error, _currentMass->lastError());
             }
             _eyeFlareDirty = false;
@@ -270,7 +276,9 @@ Application::drawCustomFrameStyles() {
                 _currentMass->getFrameCustomStyles();
                 break;
             case DCS_Save:
+                _modifiedBySaveTool = true;
                 if(!_currentMass->writeFrameCustomStyle(i)) {
+                    _modifiedBySaveTool = false;
                     _queue.addToast(Toast::Type::Error, _currentMass->lastError());
                 }
                 break;

src/Application/Application_MassViewer_Weapons.cpp

@@ -22,7 +22,6 @@
 #include "../GameData/WeaponParts.h"
 
 #include "Application.h"
-#include "../Configuration/Configuration.h"
 
 namespace mbst {
 
@@ -33,11 +32,13 @@ Application::drawWeapons() {
         return;
     }
 
+    const float footer_height_to_reserve = ImGui::GetFrameHeightWithSpacing();
+
     ImGui::BeginGroup();
 
     if(!ImGui::BeginTable("##WeaponsList", 1,
                           ImGuiTableFlags_ScrollY|ImGuiTableFlags_BordersOuter|ImGuiTableFlags_BordersInnerH,
-                          {ImGui::GetContentRegionAvail().x * 0.2f, 0.0f}))
+                          {ImGui::GetContentRegionAvail().x * 0.2f, -footer_height_to_reserve}))
     {
         ImGui::EndGroup();
         return;
@@ -45,20 +46,118 @@ Application::drawWeapons() {
 
     ImGui::TableSetupColumn("Weapon");
 
-    drawWeaponCategory("Melee weapons", GameObjects::Weapon::Type::Melee, _currentMass->meleeWeapons(), "MeleeWeapon",
-                       "Melee weapon");
-    drawWeaponCategory("Shield", GameObjects::Weapon::Type::Shield, _currentMass->shields(), "Shield", "Shield");
-    drawWeaponCategory("Bullet shooters", GameObjects::Weapon::Type::BulletShooter, _currentMass->bulletShooters(),
-                       "BShooter", "Bullet shooter");
-    drawWeaponCategory("Energy shooters", GameObjects::Weapon::Type::EnergyShooter, _currentMass->energyShooters(),
-                       "EShooter", "Energy shooter");
-    drawWeaponCategory("Bullet launchers", GameObjects::Weapon::Type::BulletLauncher, _currentMass->bulletLaunchers(),
-                       "BLauncher", "Bullet launcher");
-    drawWeaponCategory("Energy launchers", GameObjects::Weapon::Type::EnergyLauncher, _currentMass->energyLaunchers(),
-                       "ELauncher", "Energy launcher");
+    drawWeaponCategory("Melee weapons",    _currentMass->meleeWeapons(),    _meleeDirty,      "MeleeWeapon", "Melee weapon");
+    drawWeaponCategory("Shield",           _currentMass->shields(),         _shieldsDirty,    "Shield",      "Shield");
+    drawWeaponCategory("Bullet shooters",  _currentMass->bulletShooters(),  _bShootersDirty,  "BShooter",    "Bullet shooter");
+    drawWeaponCategory("Energy shooters",  _currentMass->energyShooters(),  _eShootersDirty,  "EShooter",    "Energy shooter");
+    drawWeaponCategory("Bullet launchers", _currentMass->bulletLaunchers(), _bLaunchersDirty, "BLauncher",   "Bullet launcher");
+    drawWeaponCategory("Energy launchers", _currentMass->energyLaunchers(), _eLaunchersDirty, "ELauncher",   "Energy launcher");
 
     ImGui::EndTable();
 
+    bool dirty = _meleeDirty || _shieldsDirty || _bShootersDirty || _eShootersDirty || _bLaunchersDirty || _eLaunchersDirty;
+
+    ImGui::BeginDisabled(!dirty);
+
+    if(drawUnsafeWidget([]{ return ImGui::Button(ICON_FA_SAVE " Save order"); })) {
+        if(_meleeDirty) {
+            _modifiedBySaveTool = true;
+            if(!_currentMass->writeMeleeWeapons()) {
+                _modifiedBySaveTool = false;
+                _queue.addToast(Toast::Type::Error, _currentMass->lastError());
+            }
+            else {
+                _meleeDirty = false;
+            }
+        }
+
+        if(_shieldsDirty) {
+            _modifiedBySaveTool = true;
+            if(!_currentMass->writeShields()) {
+                _modifiedBySaveTool = false;
+                _queue.addToast(Toast::Type::Error, _currentMass->lastError());
+            }
+            else {
+                _shieldsDirty = false;
+            }
+        }
+
+        if(_bShootersDirty) {
+            _modifiedBySaveTool = true;
+            if(!_currentMass->writeBulletShooters()) {
+                _modifiedBySaveTool = false;
+                _queue.addToast(Toast::Type::Error, _currentMass->lastError());
+            }
+            else {
+                _bShootersDirty = false;
+            }
+        }
+
+        if(_eShootersDirty) {
+            _modifiedBySaveTool = true;
+            if(_currentMass->writeEnergyShooters()) {
+                _modifiedBySaveTool = false;
+                _queue.addToast(Toast::Type::Error, _currentMass->lastError());
+            }
+            else {
+                _eShootersDirty = false;
+            }
+        }
+
+        if(_bLaunchersDirty) {
+            _modifiedBySaveTool = true;
+            if(_currentMass->writeBulletLaunchers()) {
+                _modifiedBySaveTool = false;
+                _queue.addToast(Toast::Type::Error, _currentMass->lastError());
+            }
+            else {
+                _bLaunchersDirty = false;
+            }
+        }
+
+        if(_eLaunchersDirty) {
+            _modifiedBySaveTool = true;
+            if(_currentMass->writeEnergyLaunchers()) {
+                _modifiedBySaveTool = false;
+                _queue.addToast(Toast::Type::Error, _currentMass->lastError());
+            }
+            else {
+                _eLaunchersDirty = false;
+            }
+        }
+    }
+
+    ImGui::SameLine();
+
+    if(ImGui::Button(ICON_FA_UNDO_ALT " Reset")) {
+        if(_meleeDirty) {
+            _currentMass->getMeleeWeapons();
+            _meleeDirty = false;
+        }
+        if(_shieldsDirty) {
+            _currentMass->getShields();
+            _shieldsDirty = false;
+        }
+        if(_bShootersDirty) {
+            _currentMass->getBulletShooters();
+            _bShootersDirty = false;
+        }
+        if(_eShootersDirty) {
+            _currentMass->getEnergyShooters();
+            _eShootersDirty = false;
+        }
+        if(_bLaunchersDirty) {
+            _currentMass->getBulletLaunchers();
+            _bLaunchersDirty = false;
+        }
+        if(_eLaunchersDirty) {
+            _currentMass->getEnergyLaunchers();
+            _eLaunchersDirty = false;
+        }
+    }
+
+    ImGui::EndDisabled();
+
     ImGui::EndGroup();
 
     ImGui::SameLine();
@@ -70,7 +169,7 @@ Application::drawWeapons() {
 
     ImGui::BeginGroup();
 
-    if(!ImGui::BeginChild("##WeaponChild")) {
+    if(!ImGui::BeginChild("##WeaponChild", {0.0f, -footer_height_to_reserve})) {
         ImGui::EndChild();
         return;
     }
@@ -79,61 +178,55 @@ Application::drawWeapons() {
 
     ImGui::EndChild();
 
-    ImGui::EndGroup();
-}
-
-void
-Application::drawWeaponCategory(Containers::StringView name, GameObjects::Weapon::Type category,
-                                Containers::ArrayView<GameObjects::Weapon> weapons_view,
-                                Containers::StringView payload_type, Containers::StringView payload_tooltip)
-{
-    ImGui::TableNextRow(ImGuiTableRowFlags_Headers);
-    ImGui::TableNextColumn();
-    ImGui::TextUnformatted(name.cbegin(), name.cend());
-
-    ImGui::PushID(name.cbegin());
-
-    if(drawUnsafeWidget(ImGui::SmallButton, ICON_FA_SAVE " Save")) {
-        switch(category) {
+    if(drawUnsafeWidget([](){ return ImGui::Button(ICON_FA_SAVE " Save changes to weapon category"); })) {
+        _modifiedBySaveTool = true;
+        switch(_currentWeapon->type) {
             case GameObjects::Weapon::Type::Melee:
                 if(!_currentMass->writeMeleeWeapons()) {
+                    _modifiedBySaveTool = false;
                     _queue.addToast(Toast::Type::Error, _currentMass->lastError());
                 }
                 break;
             case GameObjects::Weapon::Type::Shield:
                 if(!_currentMass->writeShields()) {
+                    _modifiedBySaveTool = false;
                     _queue.addToast(Toast::Type::Error, _currentMass->lastError());
                 }
                 break;
             case GameObjects::Weapon::Type::BulletShooter:
                 if(!_currentMass->writeBulletShooters()) {
+                    _modifiedBySaveTool = false;
                     _queue.addToast(Toast::Type::Error, _currentMass->lastError());
                 }
                 break;
             case GameObjects::Weapon::Type::EnergyShooter:
                 if(!_currentMass->writeEnergyShooters()) {
+                    _modifiedBySaveTool = false;
                     _queue.addToast(Toast::Type::Error, _currentMass->lastError());
                 }
                 break;
             case GameObjects::Weapon::Type::BulletLauncher:
                 if(!_currentMass->writeBulletLaunchers()) {
+                    _modifiedBySaveTool = false;
                     _queue.addToast(Toast::Type::Error, _currentMass->lastError());
                 }
                 break;
             case GameObjects::Weapon::Type::EnergyLauncher:
                 if(!_currentMass->writeEnergyLaunchers()) {
+                    _modifiedBySaveTool = false;
                     _queue.addToast(Toast::Type::Error, _currentMass->lastError());
                 }
                 break;
             default:
+                _modifiedBySaveTool = false;
                 _queue.addToast(Toast::Type::Error, "Unknown weapon type");
         }
     }
 
     ImGui::SameLine();
 
-    if(ImGui::SmallButton(ICON_FA_UNDO_ALT " Reset")) {
-        switch(category) {
+    if(ImGui::Button(ICON_FA_UNDO_ALT " Reset weapon category")) {
+        switch(_currentWeapon->type) {
             case GameObjects::Weapon::Type::Melee:
                 _currentMass->getMeleeWeapons();
                 break;
@@ -157,6 +250,19 @@ Application::drawWeaponCategory(Containers::StringView name, GameObjects::Weapon
         }
     }
 
+    ImGui::EndGroup();
+}
+
+void
+Application::drawWeaponCategory(Containers::StringView name, Containers::ArrayView<GameObjects::Weapon> weapons_view, bool& dirty,
+                             Containers::StringView payload_type, Containers::StringView payload_tooltip)
+{
+    ImGui::TableNextRow(ImGuiTableRowFlags_Headers);
+    ImGui::TableNextColumn();
+    ImGui::TextUnformatted(name.cbegin(), name.cend());
+
+    ImGui::PushID(payload_type.data());
+
     for(std::uint32_t i = 0; i < weapons_view.size(); i++) {
         auto& weapon = weapons_view[i];
 
@@ -195,6 +301,7 @@ Application::drawWeaponCategory(Containers::StringView name, GameObjects::Weapon
                 else {
                     weapons_view[i] = weapons_view[index];
                 }
+                dirty = true;
             }
 
             ImGui::EndDragDropTarget();
@@ -216,7 +323,7 @@ Application::drawWeaponEditor(GameObjects::Weapon& weapon) {
         return;
     }
 
-    static constexpr Containers::StringView labels[] {
+    static Containers::StringView labels[] {
         #define c(enumerator, strenum, name) name,
         #include "../Maps/WeaponTypes.hpp"
         #undef c
@@ -238,35 +345,9 @@ Application::drawWeaponEditor(GameObjects::Weapon& weapon) {
         weapon.name = name_buf.data();
     }
 
-    if(weapon.type == GameObjects::Weapon::Type::BulletShooter) {
-        ImGui::Button("Import energy shooter by dragging it here");
-        if(ImGui::BeginDragDropTarget()) {
-            if(const ImGuiPayload* payload = ImGui::AcceptDragDropPayload("EShooter")) {
-                std::uint32_t index = *static_cast<std::uint32_t*>(payload->Data);
-                weapon = _currentMass->energyShooters()[index];
-            }
-            ImGui::EndDragDropTarget();
-        }
-    }
-    else if(weapon.type == GameObjects::Weapon::Type::EnergyShooter) {
-        ImGui::Button("Import bullet shooter by dragging it here");
-        if(ImGui::BeginDragDropTarget()) {
-            if(const ImGuiPayload* payload = ImGui::AcceptDragDropPayload("BShooter")) {
-                std::uint32_t index = *static_cast<std::uint32_t*>(payload->Data);
-                weapon = _currentMass->bulletShooters()[index];
-            }
-            ImGui::EndDragDropTarget();
-        }
-    }
-
     ImGui::BeginGroup();
     drawAlignedText("Equipped:");
 
-    if(conf().advancedMode()) {
-        drawAlignedText("Weapon type:");
-        drawAlignedText("");
-    }
-
     if(weapon.type != GameObjects::Weapon::Type::Shield) {
         drawAlignedText("Damage type:");
     }
@@ -285,47 +366,6 @@ Application::drawWeaponEditor(GameObjects::Weapon& weapon) {
     ImGui::BeginGroup();
     ImGui::Checkbox("##EquippedCheckbox", &weapon.attached);
 
-    if(conf().advancedMode()) {
-        if(ImGui::RadioButton("Melee##MeleeType", weapon.type == GameObjects::Weapon::Type::Melee)) {
-            weapon.type = GameObjects::Weapon::Type::Melee;
-            if(weapon.damageType == GameObjects::Weapon::DamageType::Piercing || weapon.damageType == GameObjects::Weapon::DamageType::Plasma) {
-                weapon.damageType = GameObjects::Weapon::DamageType::Physical;
-            }
-        }
-        ImGui::SameLine();
-        if(ImGui::RadioButton("Shield##ShieldType", weapon.type == GameObjects::Weapon::Type::Shield)) {
-            weapon.type = GameObjects::Weapon::Type::Shield;
-        }
-        ImGui::SameLine();
-        if(ImGui::RadioButton("Bullet shooter##BShooterType", weapon.type == GameObjects::Weapon::Type::BulletShooter)) {
-            weapon.type = GameObjects::Weapon::Type::BulletShooter;
-            if(weapon.damageType == GameObjects::Weapon::DamageType::Physical || weapon.damageType == GameObjects::Weapon::DamageType::Plasma) {
-                weapon.damageType = GameObjects::Weapon::DamageType::Piercing;
-            }
-        }
-
-        if(ImGui::RadioButton("Energy shooter##EShooterType", weapon.type == GameObjects::Weapon::Type::EnergyShooter)) {
-            weapon.type = GameObjects::Weapon::Type::EnergyShooter;
-            if(weapon.damageType == GameObjects::Weapon::DamageType::Physical || weapon.damageType == GameObjects::Weapon::DamageType::Piercing) {
-                weapon.damageType = GameObjects::Weapon::DamageType::Plasma;
-            }
-        }
-        ImGui::SameLine();
-        if(ImGui::RadioButton("Bullet launcher##BLauncherType", weapon.type == GameObjects::Weapon::Type::BulletLauncher)) {
-            weapon.type = GameObjects::Weapon::Type::BulletLauncher;
-            if(weapon.damageType == GameObjects::Weapon::DamageType::Physical || weapon.damageType == GameObjects::Weapon::DamageType::Plasma) {
-                weapon.damageType = GameObjects::Weapon::DamageType::Piercing;
-            }
-        }
-        ImGui::SameLine();
-        if(ImGui::RadioButton("Energy launcher##ELauncherType", weapon.type == GameObjects::Weapon::Type::EnergyLauncher)) {
-            weapon.type = GameObjects::Weapon::Type::EnergyLauncher;
-            if(weapon.damageType == GameObjects::Weapon::DamageType::Physical || weapon.damageType == GameObjects::Weapon::DamageType::Piercing) {
-                weapon.damageType = GameObjects::Weapon::DamageType::Plasma;
-            }
-        }
-    }
-
     if(weapon.type != GameObjects::Weapon::Type::Shield) {
         if(weapon.type == GameObjects::Weapon::Type::Melee &&
            ImGui::RadioButton("Physical##NoElement", weapon.damageType == GameObjects::Weapon::DamageType::Physical))
@@ -385,7 +425,7 @@ Application::drawWeaponEditor(GameObjects::Weapon& weapon) {
     ImGui::Separator();
 
     if(weapon.parts.isEmpty()) {
-        ImGui::TextUnformatted("This weapon has no parts. This is not normal.");
+        ImGui::TextUnformatted("This weapon has no parts.");
         return;
     }
 
@@ -427,8 +467,8 @@ Application::drawWeaponEditor(GameObjects::Weapon& weapon) {
         if(map->find(part.id) != map->cend()) {
             ImGui::TextUnformatted(map->at(part.id).cbegin(), map->at(part.id).cend());
         }
-        else if(part.id < 0) {
-            ImGui::TextUnformatted("<invalid part ID>");
+        else if(part.id == -1) {
+            ImGui::TextUnformatted("<none>");
         }
         else{
             ImGui::Text("ID: %i", part.id);
@@ -456,17 +496,20 @@ Application::drawWeaponEditor(GameObjects::Weapon& weapon) {
             }
         }
 
+        if(weapon.type == GameObjects::Weapon::Type::Shield ||
+           (weapon.type == GameObjects::Weapon::Type::BulletLauncher && _selectedWeaponPart != 0))
+        {
             ImGui::SameLine();
-        if(ImGui::SmallButton("Hide part " ICON_FA_QUESTION_CIRCLE)) {
-            part.id = 96 + part.id >= 0 ? (part.id / 100) * 100 : 0;
+            if(ImGui::SmallButton("Unequip")) {
+                part.id = -1;
+            }
+            if(weapon.type == GameObjects::Weapon::Type::Shield && _selectedWeaponPart == 0) {
+                drawTooltip("This will make the whole shield and its accessories invisible.");
+            }
+            else {
+                drawTooltip("This will make accessories invisible as well.");
+            }
         }
-        drawTooltip(_selectedWeaponPart == 0 ?
-                    "This will hide the selected part, but not its accessories. "
-                    "Parts attached to this one will also be hidden, though their accessories WON'T be visible. "
-                    "For parts that affect weapon stance/functionality, this feature will try to preserve that." :
-                    "This will hide the selected part, but not its accessories. "
-                    "For parts that affect weapon stance/functionality, this feature will try to preserve that.",
-                    static_cast<float>(windowSize().x()) * 0.4f);
 
         if(ImGui::BeginChild("##PartDetails", {}, ImGuiChildFlags_Border)) {
             ImGui::TextUnformatted("Styles:");

src/Application/Application_ProfileManager.cpp

@@ -91,6 +91,7 @@ Application::drawProfileManager() {
                 {
                     _currentProfile = _profileManager->getProfile(i);
                     initialiseMassManager();
+                    initialiseFileWatcher();
                     _uiState = UiState::MainManager;
                 }
 

src/Application/Application_drawAbout.cpp

@@ -101,6 +101,8 @@ Application::drawAbout() {
     if(ImGui::CollapsingHeader("Third-party components")) {
         ImGui::TextWrapped("This application uses the following third-party components:");
 
+        ImGui::PushStyleVar(ImGuiStyleVar_IndentSpacing, 0.0f);
+
         if(ImGui::TreeNodeEx("Corrade", ImGuiTreeNodeFlags_SpanAvailWidth)) {
             ImGui::Text("Version used: %s", CORRADE_VERSION_STRING);
             auto corrade_website = "https://magnum.graphics/corrade";
@@ -193,6 +195,23 @@ Application::drawAbout() {
             ImGui::TreePop();
         }
 
+        if(ImGui::TreeNodeEx("Entropia File System Watcher (efsw)", ImGuiTreeNodeFlags_SpanAvailWidth)) {
+            auto efsw_repo = "https://github.com/SpartanJ/efsw";
+            drawAlignedText(ICON_FA_GITHUB " %s", efsw_repo);
+            ImGui::SameLine();
+            if(ImGui::Button("Copy to clipboard")) {
+                ImGui::SetClipboardText(efsw_repo);
+            }
+            ImGui::SameLine();
+            if(ImGui::Button("Open in browser")) {
+                openUri(efsw_repo);
+            }
+
+            ImGui::TextUnformatted("Licence: MIT");
+
+            ImGui::TreePop();
+        }
+
         if(ImGui::TreeNodeEx("libcurl", ImGuiTreeNodeFlags_SpanAvailWidth)) {
             ImGui::Text("Version used: %s", LIBCURL_VERSION);
             auto curl_website = "https://curl.se/libcurl";
@@ -245,6 +264,8 @@ Application::drawAbout() {
 
             ImGui::TreePop();
         }
+
+        ImGui::PopStyleVar();
     }
 
     ImGui::EndPopup();

src/Application/Application_drawMainMenu.cpp

@@ -16,8 +16,6 @@
 
 #include <Corrade/Utility/Path.h>
 
-#include <Magnum/Math/Time.h>
-
 #include "../Configuration/Configuration.h"
 #include "../FontAwesome/IconsFontAwesome5.h"
 #include "../FontAwesome/IconsFontAwesome5Brands.h"
@@ -68,6 +66,28 @@ Application::drawMainMenu() {
                 openUri(Utility::Path::toNativeSeparators(conf().directories().staging));
             }
 
+            /*if(ImGui::BeginMenu(ICON_FA_BOXES " Armoury")) {
+                if(ImGui::MenuItem(ICON_FA_SHIELD_ALT " Armour parts", nullptr, false,
+                                   Utility::Path::exists(conf().directories().armours)))
+                {
+                    openUri(Utility::Path::toNativeSeparators(conf().directories().armours));
+                }
+
+                if(ImGui::MenuItem(ICON_FA_HAMMER " Weapons", nullptr, false,
+                                   Utility::Path::exists(conf().directories().weapons)))
+                {
+                    openUri(Utility::Path::toNativeSeparators(conf().directories().weapons));
+                }
+
+                if(ImGui::MenuItem(ICON_FA_PALETTE " Custom styles", nullptr, false,
+                                   Utility::Path::exists(conf().directories().styles)))
+                {
+                    openUri(Utility::Path::toNativeSeparators(conf().directories().styles));
+                }
+
+                ImGui::EndMenu();
+            }*/
+
             ImGui::EndMenu();
         }
 
@@ -100,8 +120,7 @@ Application::drawMainMenu() {
                         conf().setSwapInterval(i);
                         setSwapInterval(i);
                         if(i == 0) {
-                            using namespace Math::Literals;
-                            setMinimalLoopPeriod(0_nsec);
+                            setMinimalLoopPeriod(0);
                         }
                     }
                 }
@@ -130,13 +149,12 @@ Application::drawMainMenu() {
             drawHelpMarker("This gives access to save edition features that can be considered cheats.",
                            float(windowSize().x()) * 0.4f);
 
-            if(drawCheckbox("Advanced fuckery mode", conf().advancedMode())) {
+            if(drawCheckbox("Advanced mode", conf().advancedMode())) {
                 conf().setAdvancedMode(!conf().advancedMode());
             }
             ImGui::SameLine();
             ImGui::AlignTextToFramePadding();
-            drawHelpMarker("This gives access to editing values that have unknown purposes or are undocumented. "
-                           "It also grants access to some special editing features allowing things the game is NOT designed for.",
+            drawHelpMarker("This gives access to editing values that have unknown purposes or are undocumented.",
                            float(windowSize().x()) * 0.4f);
 
             if(drawCheckbox("Check for updates on startup", conf().checkUpdatesOnStartup())) {
@@ -205,7 +223,7 @@ Application::drawMainMenu() {
 
         ImGui::EndMenu();
     }
-    //ImGui::EndDisabled();
+    ImGui::EndDisabled();
     //if(conf().isRunningInWine() && ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenDisabled)) {
     //    ImGui::SetTooltip("Not available when running in Wine.");
     //}

src/CMakeLists.txt

@@ -18,7 +18,7 @@ set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
 
-set(SAVETOOL_PROJECT_VERSION 1.6.1)
+set(SAVETOOL_PROJECT_VERSION 1.5.3)
 
 find_package(Corrade REQUIRED Containers Utility)
 if(CORRADE_TARGET_WINDOWS)
@@ -31,6 +31,10 @@ if(SAVETOOL_USE_SYSTEM_LIBZIP)
     find_package(libzip REQUIRED)
 endif(SAVETOOL_USE_SYSTEM_LIBZIP)
 
+if(SAVETOOL_USE_SYSTEM_EFSW)
+    find_package(efsw REQUIRED)
+endif(SAVETOOL_USE_SYSTEM_EFSW)
+
 if(SAVETOOL_USE_SYSTEM_LIBCURL)
     find_package(CURL REQUIRED HTTPS)
 endif(SAVETOOL_USE_SYSTEM_LIBCURL)
@@ -131,6 +135,14 @@ set(Gvas_SOURCES
     Gvas/PropertySerialiser.cpp
 )
 
+set(ImportExport_SOURCES
+    ImportExport/Import.h
+    ImportExport/Import.cpp
+    ImportExport/Export.h
+    ImportExport/Export.cpp
+    ImportExport/Keys.h
+)
+
 if(CORRADE_TARGET_WINDOWS)
     set(SAVETOOL_RC_FILE resource.rc)
 endif()
@@ -141,6 +153,7 @@ add_executable(MassBuilderSaveTool
     Application/Application.cpp
     Application/Application_drawAbout.cpp
     Application/Application_drawMainMenu.cpp
+    Application/Application_FileWatcher.cpp
     Application/Application_Initialisation.cpp
     Application/Application_MainManager.cpp
     Application/Application_MassViewer.cpp
@@ -209,6 +222,7 @@ add_executable(MassBuilderSaveTool
     ${Logger_SOURCES}
     ${BinaryIo_SOURCES}
     ${Gvas_SOURCES}
+    ${ImportExport_SOURCES}
     ${SAVETOOL_RC_FILE}
     ${Assets}
 )
@@ -220,10 +234,10 @@ endif()
 target_compile_definitions(MassBuilderSaveTool PRIVATE
     SAVETOOL_VERSION_STRING="${SAVETOOL_PROJECT_VERSION}"
     SAVETOOL_VERSION_MAJOR=1
-    SAVETOOL_VERSION_MINOR=6
-    SAVETOOL_VERSION_PATCH=1
+    SAVETOOL_VERSION_MINOR=5
+    SAVETOOL_VERSION_PATCH=3
     SAVETOOL_VERSION_PRERELEASE=false
-    SAVETOOL_CODENAME="Glorious Fuckery"
+    SAVETOOL_CODENAME="Friendly Valkyrie"
     SAVETOOL_SUPPORTED_GAME_VERSION="0.12.x"
 )
 
@@ -257,6 +271,12 @@ else()
     target_link_libraries(MassBuilderSaveTool PRIVATE zip)
 endif()
 
+if(SAVETOOL_USE_SYSTEM_EFSW)
+    target_link_libraries(MassBuilderSaveTool PRIVATE efsw::efsw)
+else()
+    target_link_libraries(MassBuilderSaveTool PRIVATE efsw)
+endif()
+
 if(CORRADE_TARGET_WINDOWS)
     target_link_libraries(MassBuilderSaveTool PRIVATE
         Corrade::Main

src/Configuration/Configuration.cpp

@@ -119,6 +119,10 @@ Configuration::Configuration() {
     Containers::String executable_location = Utility::Path::split(*Utility::Path::executableLocation()).first();
     _directories.backups = Utility::Path::join(executable_location, "backups");
     _directories.staging = Utility::Path::join(executable_location, "staging");
+    //auto armoury_dir = Utility::Path::join(executable_location, "armoury");
+    //_directories.armours = Utility::Path::join(armoury_dir, "armours");
+    //_directories.weapons = Utility::Path::join(armoury_dir, "weapons");
+    //_directories.styles = Utility::Path::join(armoury_dir, "styles");
     _directories.temp = Utility::Path::join(executable_location, "temp");
 
     if(!Utility::Path::exists(_directories.backups)) {
@@ -135,6 +139,27 @@ Configuration::Configuration() {
             return;
         }
     }
+    //if(!Utility::Path::exists(_directories.armours)) {
+    //    LOG_WARNING("Armours directory not found, creating...");
+    //    if(!Utility::Path::make(_directories.armours)) {
+    //        LOG_ERROR(_lastError = "Couldn't create the armours directory.");
+    //        return;
+    //    }
+    //}
+    //if(!Utility::Path::exists(_directories.weapons)) {
+    //    LOG_WARNING("Weapons directory not found, creating...");
+    //    if(!Utility::Path::make(_directories.weapons)) {
+    //        LOG_ERROR(_lastError = "Couldn't create the weapons directory.");
+    //        return;
+    //    }
+    //}
+    //if(!Utility::Path::exists(_directories.styles)) {
+    //    LOG_WARNING("Styles directory not found, creating...");
+    //    if(!Utility::Path::make(_directories.styles)) {
+    //        LOG_ERROR(_lastError = "Couldn't create the styles directory.");
+    //        return;
+    //    }
+    //}
 
     if(!Utility::Path::exists(_directories.temp)) {
         LOG_WARNING("Temporary directory not found, creating...");

src/Configuration/Configuration.h

@@ -70,6 +70,9 @@ class Configuration {
             Containers::String gameScreenshots;
             Containers::String backups;
             Containers::String staging;
+            Containers::String armours;
+            Containers::String weapons;
+            Containers::String styles;
             Containers::String temp;
         };
         auto directories() const -> Directories const&;

src/GameData/WeaponParts.h

@@ -27,9 +27,6 @@ using namespace Containers::Literals;
 
 namespace mbst::GameData {
 
-// As of this writing (2024-12-07T12:08+01:00), the IDs ending in 96 are not valid IDs in the game, but are used by the
-// Save Tool to display a name instead of "ID: <number>".
-
 // region Melee
 static const std::map<std::int32_t, Containers::StringView> melee_grips {
     {0, "Combat Grip (1H)"_s},
@@ -41,7 +38,6 @@ static const std::map<std::int32_t, Containers::StringView> melee_grips {
     {6, "Knight Guard Grip (1H)"_s},
     {7, "Saber Guard Grip (1H)"_s},
     {8, "Base Grip (1H)"_s},
-    {96, "<hidden grip> (1H)"_s},
 
     {100, "Combat Side Grip (1H)"_s},
     {101, "Hollowed Side Grip (1H)"_s},
@@ -52,14 +48,12 @@ static const std::map<std::int32_t, Containers::StringView> melee_grips {
     {106, "Concave Side Grip (1H)"_s},
     {107, "Polehead Side Grip (1H)"_s},
     {108, "Base Side Grip (1H)"_s},
-    {196, "<hidden side grip> (1H)"_s},
 
     {200, "Combat Dual Grip (1H)"_s},
     {201, "Hollowed Dual Grip (1H)"_s},
     {202, "Plated Dual Grip (1H)"_s},
     {203, "Concave Dual Grip (1H)"_s},
     {204, "Polehead Dual Grip (1H)"_s},
-    {296, "<hidden dual grip> (1H)"_s},
 
     {400, "Combat Twin Grip (1H)"_s},
     {401, "Sepal Twin Grip (1H)"_s},
@@ -69,7 +63,6 @@ static const std::map<std::int32_t, Containers::StringView> melee_grips {
     {405, "Handguard Twin Grip (1H)"_s},
     {406, "Fullguard Twin Grip (1H)"_s},
     {407, "Base Twin Grip (1H)"_s},
-    {496, "<hidden twin grip> (1H)"_s},
 
     {1000, "Combat Knuckle (R/L)"_s},
     {1001, "Battle Fist (R/L)"_s},
@@ -77,7 +70,6 @@ static const std::map<std::int32_t, Containers::StringView> melee_grips {
     {1003, "Heavy Fist (R/L)"_s},
     {1004, "Thick Fist (R/L)"_s},
     {1005, "Base Fist (R/L)"_s},
-    {1096, "<hidden fist> (R/L)"_s},
 
     {2000, "Combat Polearm (2H)"_s},
     {2001, "Dual Guard Polearm (2H)"_s},
@@ -87,7 +79,6 @@ static const std::map<std::int32_t, Containers::StringView> melee_grips {
     {2005, "Sharp Polearm (2H)"_s},
     {2006, "Ring Polearm (2H)"_s},
     {2007, "Base Polearm (2H)"_s},
-    {2096, "<hidden polearm> (2H)"_s},
 
     {2100, "Combat Side Polearm (2H)"_s},
     {2101, "Plated Side Polearm (2H)"_s},
@@ -95,12 +86,10 @@ static const std::map<std::int32_t, Containers::StringView> melee_grips {
     {2103, "Fin Side Polearm (2H)"_s},
     {2104, "Heavy Side Polearm (2H)"_s},
     {2105, "Base Side Polearm (2H)"_s},
-    {2196, "<hidden side polearm> (2H)"_s},
 
     {2200, "Combat Dual Polearm (2H)"_s},
     {2201, "Studded Dual Polearm (2H)"_s},
     {2202, "Circular Dual Polearm (2H)"_s},
-    {2296, "<hidden dual polearm> (2H)"_s},
 
     {2400, "Combat Twin Blade (2H)"_s},
     {2401, "Guard Twin Blade (2H)"_s},
@@ -110,7 +99,6 @@ static const std::map<std::int32_t, Containers::StringView> melee_grips {
     {2405, "Holder Twin Blade (2H)"_s},
     {2406, "Ring Twin Blade (2H)"_s},
     {2407, "Base Twin Blade (2H)"_s},
-    {2496, "<hidden twin blade> (2H)"_s},
 };
 
 static const std::map<std::int32_t, Containers::StringView> melee_assaulters {
@@ -127,35 +115,39 @@ static const std::map<std::int32_t, Containers::StringView> melee_assaulters {
     {10, "Long Curved Blade"_s},
     {11, "Long Broad Blade"_s},
     {12, "Base L Sword"_s},
+
     {20, "Long Combat Edge"_s},
     {21, "Long Attached Edge"_s},
+
     {40, "Katana Blade"_s},
     {41, "Custom Katana Blade"_s},
+
     {60, "Energy Blade (Motion)"_s},
     {61, "Powered Blade"_s},
-    {96, "<hidden long blade>"_s},
 
     {100, "Short Metal Blade"_s},
     {101, "Short Assault Blade"_s},
     {102, "Short Fin Blade"_s},
     {103, "Base S Sword"_s},
+
     {120, "Short Combat Edge"_s},
+
     {160, "Short Energy Blade (Motion)"_s},
     {161, "Short Powered Blade"_s},
+
     {180, "Triclaw"_s},
     {181, "Straight Triclaw"_s},
     {182, "Griphold Claw"_s},
     {183, "Energy Claw"_s},
     {184, "Openhold Claw"_s},
     {185, "Hooktusk Claw"_s},
-    {196, "<hidden short blade>"_s},
 
     {200, "Bracer"_s},
     {201, "Custom Bracer"_s},
     {202, "Base Hammer"_s},
+
     {210, "Expanded Bracer"_s},
     {211, "Expanded Custom Bracer"_s},
-    {296, "<hidden bracer>"_s},
 
     {300, "Heavy Smasher"_s},
     {301, "Heavy Basher"_s},
@@ -164,7 +156,6 @@ static const std::map<std::int32_t, Containers::StringView> melee_assaulters {
     {304, "Heavy Diamond Smasher"_s},
     {305, "Heavy Spinning Smasher (Motion)"_s},
     {306, "Base L Mace"_s},
-    {396, "<hidden heavy mace>"_s},
 
     {400, "Light Smasher"_s},
     {401, "Light Basher"_s},
@@ -173,13 +164,14 @@ static const std::map<std::int32_t, Containers::StringView> melee_assaulters {
     {404, "Light Diamond Smasher"_s},
     {405, "Light Spinning Smasher"_s},
     {406, "Base S Mace"_s},
+
     {420, "War Hammer"_s},
     {421, "Great Hammer"_s},
     {422, "Spiked Hammer"_s},
     {423, "Broadhead Hammer"_s},
+
     {440, "Morning Star"_s},
     {441, "Spike Ball"_s},
-    {496, "<hidden light mace>"_s},
 
     {500, "Combat Lance"_s},
     {501, "Gouger Lance"_s},
@@ -187,7 +179,6 @@ static const std::map<std::int32_t, Containers::StringView> melee_assaulters {
     {503, "Spinning Pointy Lance (Motion)"_s},
     {504, "Crystal Lance"_s},
     {510, "Piercer"_s},
-    {596, "<hidden lance>"_s},
 
     {600, "Short Combat Lance"_s},
     {601, "Short Pointy Lance"_s},
@@ -195,7 +186,6 @@ static const std::map<std::int32_t, Containers::StringView> melee_assaulters {
     {603, "Short Crystal Lance"_s},
     {605, "Short Combat Drill (Motion)"_s},
     {610, "Short Piercer"_s},
-    {696, "<hidden short lance>"_s},
 
     {700, "Combat Axe"_s},
     {701, "Custom Combat Axe"_s},
@@ -203,21 +193,18 @@ static const std::map<std::int32_t, Containers::StringView> melee_assaulters {
     {703, "Frontbreak Axe"_s},
     {704, "Maiming Axe"_s},
     {705, "Delta Axe"_s},
-    {796, "<hidden axe>"_s},
 
     {800, "Combat Scythe"_s},
     {801, "Reaper Blade"_s},
     {802, "Clawtooth Scythe"_s},
     {803, "Wingpoint Scythe"_s},
     {804, "Snakebone Scythe"_s},
-    {896, "<hidden scythe>"_s},
 
     {900, "Short Combat Scythe"_s},
     {901, "Short Reaper Blade"_s},
     {902, "Short Clawtooth Scythe"_s},
     {903, "Short Wingpoint Scythe"_s},
     {904, "Short Snakebone Scythe"_s},
-    {996, "<hidden short scythe>"_s},
 };
 // endregion
 
@@ -236,7 +223,7 @@ static const std::map<std::int32_t, Containers::StringView> shield_handles {
     {10, "Board Handle"_s},
     {11, "Knight Handle"_s},
     {12, "Cargwall Handle"_s},
-    {96,  "<hidden handle>"_s},
+
     {100, "Buckler Handle"_s},
     {101, "Star Handle"_s},
 };
@@ -256,7 +243,7 @@ static const std::map<std::int32_t, Containers::StringView> shield_shells {
     {11, "Parted Shell"_s},
     {12, "Tapst Shell"_s},
     {13, "Sidloc Shell"_s},
-    {96,  "<hidden shell>"_s},
+
     {100, "V-Cross Shell"_s},
 };
 // endregion
@@ -270,7 +257,6 @@ static const std::map<std::int32_t, Containers::StringView> bshooter_triggers {
     {4,  "Longhold Trigger (1H)"_s},
     {5,  "Downhold Trigger (1H)"_s},
     {6,  "Cellblock Trigger (1H)"_s},
-    {96, "<hidden trigger> (1H)"_s},
     {99, "Base Trigger (1H)"_s},
 
     {100, "BL-Machine Trigger (2H)"_s},
@@ -278,7 +264,6 @@ static const std::map<std::int32_t, Containers::StringView> bshooter_triggers {
     {102, "Shielded Trigger (2H)"_s},
     {103, "Platedframe Trigger (2H)"_s},
     {104, "Sidebox Trigger (2H) (Motion)"_s},
-    {196, "<hidden trigger> (2H)"_s},
     {199, "2H Base Trigger (2H)"_s},
 };
 
@@ -288,7 +273,6 @@ static const std::map<std::int32_t, Containers::StringView> bshooter_barrels {
     {2,  "Muzzlemod Barrel (1 shot)"_s},
     {3,  "Triangular Barrel (1 shot)"_s},
     {4,  "Recoilblock Barrel (1 shot) (Motion)"_s},
-    {96, "<hidden barrel> (1 shot)"_s},
     {97, "Short S Base Barrel (1 shot)"_s},
     {98, "Medium S Base Barrel (1 shot)"_s},
     {99, "Long S Base Barrel (1 shot)"_s},
@@ -297,7 +281,6 @@ static const std::map<std::int32_t, Containers::StringView> bshooter_barrels {
     {101, "Modded Six-Barrel Gatling (Auto) (Motion)"_s},
     {102, "Four-Barrel Gatling (Auto) (Motion)"_s},
     {103, "Retro Style Gatling (Auto) (Motion)"_s},
-    {196, "<hidden barrel> (Auto)"_s},
     {197, "Short G Base Barrel (Auto)"_s},
     {198, "Medium G Base Barrel (Auto)"_s},
     {199, "Long G Base Barrel (Auto)"_s},
@@ -306,7 +289,6 @@ static const std::map<std::int32_t, Containers::StringView> bshooter_barrels {
     {201, "Wideblast Barrel (Spread) (Motion)"_s},
     {202, "Pelleter Barrel (Spread) (Motion)"_s},
     {203, "Lockhold Barrel (Spread) (Motion)"_s},
-    {296, "<hidden barrel> (Spread)"_s},
     {297, "Short B Base Barrel (Spread)"_s},
     {298, "Medium B Base Barrel (Spread)"_s},
     {299, "Long B Base Barrel (Spread)"_s},
@@ -315,7 +297,6 @@ static const std::map<std::int32_t, Containers::StringView> bshooter_barrels {
     {301, "Roundbox Barrel (Detonate)"_s},
     {302, "ShieldDet Barrel (Detonate)"_s},
     {303, "RecoilDet Barrel (Detonate) (Motion)"_s},
-    {396, "<hidden barrel> (Detonate)"_s},
     {397, "Short D Base Barrel (Detonate)"_s},
     {398, "Medium D Base Barrel (Detonate)"_s},
     {399, "Long D Base Barrel (Detonate)"_s},
@@ -323,7 +304,6 @@ static const std::map<std::int32_t, Containers::StringView> bshooter_barrels {
     {400, "Heavy Burst Barrel (Pile Bunker) (Motion)"_s},
     {401, "Under Guard Barrel (Pile Bunker) (Motion)"_s},
     {402, "Facthold Barrel (Pile Bunker) (Motion)"_s},
-    {496, "<hidden barrel> (Pile Bunker)"_s},
     {499, "Long P Base Barrel (Pile Bunker) (Motion)"_s},
 };
 // endregion
@@ -337,7 +317,6 @@ static const std::map<std::int32_t, Containers::StringView> eshooter_triggers {
     {4,  "EN-Needler Trigger (1H)"_s},
     {5,  "Angular Trigger (1H)"_s},
     {6,  "Exposed Trigger (1H)"_s},
-    {96, "<hidden trigger> (1H)"_s},
     {99, "Base EnTrigger (1H)"_s},
 
     {100, "EN-Combat Trigger (2H)"_s},
@@ -345,7 +324,6 @@ static const std::map<std::int32_t, Containers::StringView> eshooter_triggers {
     {102, "Framed Trigger (2H) (Motion)"_s},
     {103, "Stabilised Trigger (2H)"_s},
     {104, "EN-Heavy Trigger (2H)"_s},
-    {196, "<hidden trigger> (2H)"_s},
     {199, "2H Base EnTrigger (2H)"_s},
 };
 
@@ -354,7 +332,6 @@ static const std::map<std::int32_t, Containers::StringView> eshooter_busters {
     {1,  "Delta Cycler (1 shot) (Motion)"_s},
     {2,  "EN-Longbarrel Buster (1 shot)"_s},
     {3,  "Kinetic Buster (1 shot) (Motion)"_s},
-    {96, "<hidden buster> (1 shot)"_s},
     {97, "Short S Base Buster (1 shot)"_s},
     {98, "Medium S Base Buster (1 shot)"_s},
     {99, "Long S Base Buster (1 shot)"_s},
@@ -363,7 +340,6 @@ static const std::map<std::int32_t, Containers::StringView> eshooter_busters {
     {101, "EN-Focus Buster (Auto)"_s},
     {102, "Machinist Buster (Auto)"_s},
     {103, "EN-Precision Buster (Auto) (Motion)"_s},
-    {196, "<hidden buster> (Auto)"_s},
     {197, "Short A Base Buster (Auto)"_s},
     {198, "Medium A Base Buster (Auto)"_s},
     {199, "Long A Base Buster (Auto)"_s},
@@ -372,7 +348,6 @@ static const std::map<std::int32_t, Containers::StringView> eshooter_busters {
     {201, "Clawcharge Buster (Ray)"_s},
     {202, "Twizelcharge Buster (Ray)"_s},
     {203, "Deltacharge Buster (Ray)"_s},
-    {296, "<hidden buster> (Ray)"_s},
     {297, "Short R Base Buster (Ray)"_s},
     {298, "Medium R Base Buster (Ray)"_s},
     {299, "Long R Base Buster (Ray)"_s},
@@ -381,7 +356,6 @@ static const std::map<std::int32_t, Containers::StringView> eshooter_busters {
     {301, "Amplifier Buster (Wave) (Motion)"_s},
     {302, "Cyclonwave Buster (Wave)"_s},
     {303, "Warhorn Buster (Wave) (Motion)"_s},
-    {396, "<hidden buster> (Wave)"_s},
     {397, "Short W Base Buster (Wave)"_s},
     {398, "Medium W Base Buster (Wave)"_s},
     {399, "Long W Base Buster (Wave)"_s},
@@ -389,7 +363,6 @@ static const std::map<std::int32_t, Containers::StringView> eshooter_busters {
     {400, "Wiredcharge Buster (Prism) (Motion)"_s},
     {402, "Heavyclamp Buster (Prism) (Motion)"_s},
     {402, "Curlescent Buster (Prism) (Motion)"_s},
-    {496, "<hidden buster> (Prism)"_s},
     {499, "Long P Base Buster (Prism) (Motion)"_s},
 };
 // endregion
@@ -401,7 +374,6 @@ static const std::map<std::int32_t, Containers::StringView> blauncher_pods {
     {2,  "Detector Launcher (Missile x12)"_s},
     {3,  "BL-Triplet Pack Launcher (Missile x12)"_s},
     {4,  "Shielded Launcher (Missile x12)"_s},
-    {96, "<hidden launcher> (Missile x12)"_s},
     {99, "H Base Pod (Missile x12)"_s},
 
     {100, "Warhead Pod (Nuke x2)"_s},
@@ -409,7 +381,6 @@ static const std::map<std::int32_t, Containers::StringView> blauncher_pods {
     {102, "Triangular Warhead Pod (Nuke x2)"_s},
     {103, "Expanded Warhead Pod (Nuke x2)"_s},
     {104, "Shielded Warhead Pod (Nuke x2)"_s},
-    {196, "<hidden launcher> (Nuke x2)"_s},
     {199, "N Base Pod (Nuke x2)"_s},
 
     {200, "Widepack Launcher (Salvo x24)"_s},
@@ -417,7 +388,6 @@ static const std::map<std::int32_t, Containers::StringView> blauncher_pods {
     {202, "Double Delta Launcher (Salvo x24)"_s},
     {203, "Hexagonal Launcher (Salvo x24)"_s},
     {204, "Shielded Six Launcher (Salvo x24)"_s},
-    {296, "<hidden launcher> (Salvo x24)"_s},
     {299, "S Base Pod (Salvo x24)"_s},
 
     {300, "Sentinel Cluster Pod (Cluster x40)"_s},
@@ -425,7 +395,6 @@ static const std::map<std::int32_t, Containers::StringView> blauncher_pods {
     {302, "Elliptical Cluster Pod (Cluster x40)"_s},
     {303, "Sawed Cluster Pod (Cluster x40)"_s},
     {304, "Pentagonal Cluster Pod (Cluster x40)"_s},
-    {396, "<hidden launcher> (Cluster x40)"_s},
     {399, "C Base Pod (Cluster x40)"_s},
 };
 
@@ -435,7 +404,6 @@ static const std::map<std::int32_t, Containers::StringView> blauncher_projectile
     {2, "Pointhead Missile"_s},
     {3, "Marker Missile"_s},
     {4, "ArB Missile"_s},
-    {96, "<hidden missile>"_s},
 };
 // endregion
 
@@ -469,8 +437,7 @@ static const std::map<std::int32_t, Containers::StringView> elauncher_generators
     {25, "Carrier Unit"_s},
     {26, "Compartment Unit"_s},
     {27, "Flatedge Unit"_s},
-    {96, "<hidden generator>"_s},
-    {99, "Base Generator"_s},
+    {99, "Base Generator"},
 };
 
 static const std::map<std::int32_t, Containers::StringView> elauncher_pods {
@@ -481,7 +448,6 @@ static const std::map<std::int32_t, Containers::StringView> elauncher_pods {
     {4,  "EN-Needler Launcher (Echo)"_s},
     {5,  "Spark Launcher (Echo)"_s},
     {6,  "Pinpoint Launcher (Echo)"_s},
-    {96, "<hidden pod> (Echo)"_s},
     {99, "E Base EPod (Echo)"_s},
 
     {100, "Raystream Launcher (Beam)"_s},
@@ -491,7 +457,6 @@ static const std::map<std::int32_t, Containers::StringView> elauncher_pods {
     {104, "Crosshair Launcher (Beam)"_s},
     {105, "Powerlined Launcher (Beam)"_s},
     {106, "Attached Launcher (Beam)"_s},
-    {196, "<hidden pod> (Beam)"_s},
     {199, "B Base EPod (Beam)"_s},
 
     {200, "Hilt Launcher (Slash) (Motion)"_s},
@@ -501,7 +466,6 @@ static const std::map<std::int32_t, Containers::StringView> elauncher_pods {
     {204, "Spike Launcher (Slash)"_s},
     {205, "Tri-Pronged Launcher (Slash) (Motion)"_s},
     {206, "Heavyblade Launcher (Slash)"_s},
-    {296, "<hidden pod> (Slash)"_s},
     {299, "S Base EPod (Slash)"_s},
 
     {300, "Covering Launcher (Photon)"_s},
@@ -511,7 +475,6 @@ static const std::map<std::int32_t, Containers::StringView> elauncher_pods {
     {304, "Shelled Launcher (Photon)"_s},
     {305, "Widearm Launcher (Photon)"_s},
     {306, "Wingspan Launcher (Photon)"_s},
-    {396, "<hidden pod> (Photon)"_s},
     {399, "P Base EPod (Photon)"_s},
 };
 // endregion

src/ImportExport/Export.cpp

@@ -0,0 +1,127 @@
+// MassBuilderSaveTool
+// Copyright (C) 2021-2024 Guillaume Jacquemin
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#include <Corrade/Utility/Format.h>
+#include <Corrade/Utility/Path.h>
+
+#include "../Logger/Logger.h"
+#include "../BinaryIo/Writer.h"
+#include "../Configuration/Configuration.h"
+#include "../Utilities/Crc32.h"
+
+#include "Keys.h"
+
+#include "Export.h"
+
+namespace mbst::ImportExport {
+
+static Containers::String last_export_error;
+
+Containers::StringView
+lastExportError() {
+    return last_export_error;
+}
+
+bool
+exportStyle(Containers::StringView mass_name, mbst::GameObjects::CustomStyle& style) {
+    Containers::String style_type_str;
+    switch(style.type) {
+        case GameObjects::CustomStyle::Type::Unknown:
+            style_type_str = "Style";
+            break;
+        case GameObjects::CustomStyle::Type::Frame:
+            style_type_str = "FrameStyle";
+            break;
+        case GameObjects::CustomStyle::Type::Armour:
+            style_type_str = "ArmourStyle";
+            break;
+        case GameObjects::CustomStyle::Type::Weapon:
+            style_type_str = "WeaponStyle";
+            break;
+        case GameObjects::CustomStyle::Type::Global:
+            style_type_str = "GlobalStyle";
+            break;
+    }
+
+    auto filename = Utility::format("{}_{}_{}.style.mbst", mass_name, style_type_str, style.name);
+    for(auto& c : filename) {
+        if(c == ' ') {
+            c = '_';
+        }
+    }
+
+    auto path = Utility::Path::join(conf().directories().styles, filename);
+    BinaryIo::Writer writer{path};
+
+    if(!writer.open()) {
+        last_export_error = path + " couldn't be opened.";
+        return false;
+    }
+
+    if(!writer.writeString("MBSTSTYLE")) {
+        LOG_ERROR(last_export_error = "Couldn't write magic bytes into " + filename);
+        return false;
+    }
+
+    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::Name);
+    writer.writeUEStringToArray(style.name);
+
+    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::Colour);
+    writer.writeValueToArray<Color4>(style.colour);
+    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::Metallic);
+    writer.writeValueToArray<float>(style.metallic);
+    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::Gloss);
+    writer.writeValueToArray<float>(style.gloss);
+    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::Glow);
+    writer.writeValueToArray<bool>(style.glow);
+
+    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::PatternId);
+    writer.writeValueToArray<std::int32_t>(style.patternId);
+    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::PatternOpacity);
+    writer.writeValueToArray<float>(style.opacity);
+    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::PatternOffset);
+    writer.writeValueToArray<Vector2>(style.offset);
+    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::PatternRotation);
+    writer.writeValueToArray<float>(style.rotation);
+    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::PatternScale);
+    writer.writeValueToArray<float>(style.scale);
+
+    if(!writer.writeUint64(writer.array().size())) {
+        LOG_ERROR(last_export_error = "Couldn't write data size into " + filename);
+        writer.closeFile();
+        Utility::Path::remove(path);
+        return false;
+    }
+
+    auto crc = Utilities::crc32(0, writer.array());
+    if(!writer.writeUint32(crc)) {
+        LOG_ERROR(last_export_error = "Couldn't write CRC32 checksum into " + filename);
+        writer.closeFile();
+        Utility::Path::remove(path);
+        return false;
+    }
+
+    if(!writer.flushToFile()) {
+        LOG_ERROR(last_export_error = "Couldn't write data into " + filename);
+        writer.closeFile();
+        Utility::Path::remove(path);
+        return false;
+    }
+
+    return true;
+}
+
+}

src/ImportExport/Export.h

@@ -0,0 +1,31 @@
+#pragma once
+
+// MassBuilderSaveTool
+// Copyright (C) 2021-2024 Guillaume Jacquemin
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#include <Corrade/Containers/StringView.h>
+
+#include "../GameObjects/CustomStyle.h"
+
+using namespace Corrade;
+
+namespace mbst::ImportExport {
+
+auto lastExportError() -> Containers::StringView;
+
+bool exportStyle(Containers::StringView mass_name, GameObjects::CustomStyle& style);
+
+}

src/ImportExport/Import.cpp

@@ -0,0 +1,186 @@
+// MassBuilderSaveTool
+// Copyright (C) 2021-2024 Guillaume Jacquemin
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#include <cstring>
+
+#include <Corrade/Containers/Array.h>
+#include <Corrade/Containers/Optional.h>
+#include <Corrade/Containers/String.h>
+#include <Corrade/Utility/Path.h>
+
+#include "../BinaryIo/Reader.h"
+#include "../Configuration/Configuration.h"
+#include "../Logger/Logger.h"
+#include "../Utilities/Crc32.h"
+
+#include "Keys.h"
+
+#include "Import.h"
+
+namespace mbst::ImportExport {
+
+static Containers::String last_import_error;
+
+Containers::StringView
+lastImportError() {
+    return last_import_error;
+}
+
+Containers::Optional<GameObjects::CustomStyle>
+importStyle(Containers::StringView filename) {
+    auto path = Utility::Path::join(conf().directories().styles, filename);
+    if(!Utility::Path::exists(path)) {
+        LOG_ERROR(last_import_error = path + " doesn't exist.");
+        return Containers::NullOpt;
+    }
+
+    BinaryIo::Reader reader{path};
+    if(!reader.open()) {
+        last_import_error = path + " couldn't be opened.";
+        return Containers::NullOpt;
+    }
+
+    Containers::Array<char> magic_bytes;
+    if(!reader.readArray(magic_bytes, 9)) {
+        LOG_ERROR(last_import_error = "Couldn't read the magic bytes.");
+        return Containers::NullOpt;
+    }
+
+    Containers::StringView magic_bytes_view = magic_bytes;
+    static const auto expected_magic_bytes = "MBSTSTYLE"_s;
+    if(magic_bytes_view != expected_magic_bytes) {
+        LOG_ERROR(last_import_error = "Magic bytes are mismatched.");
+        return Containers::NullOpt;
+    }
+
+    std::size_t data_size;
+    if(!reader.readUint64(data_size)) {
+        LOG_ERROR(last_import_error = "Couldn't read data size.");
+        return Containers::NullOpt;
+    }
+
+    std::uint32_t crc;
+    if(!reader.readUint32(crc)) {
+        LOG_ERROR(last_import_error = "Couldn't read CRC-32 checksum.");
+        return Containers::NullOpt;
+    }
+
+    auto position = reader.position();
+
+    {
+        Containers::Array<char> data;
+        if(!reader.readArray(data, data_size)) {
+            LOG_ERROR(last_import_error = "Couldn't read data.");
+            return Containers::NullOpt;
+        }
+
+        auto computed_crc = Utilities::crc32(0, data);
+        if(computed_crc != crc) {
+            LOG_ERROR(last_import_error = Utility::format("CRC-32 checksum doesn't match. "
+                                                          "Expected {}, got {} instead.",
+                                                          crc, computed_crc));
+            return Containers::NullOpt;
+        }
+    }
+
+    if(!reader.seek(position)) {
+        LOG_ERROR(last_import_error = Utility::format("Couldn't seek to position {}.", position));
+        return Containers::NullOpt;
+    }
+
+    GameObjects::CustomStyle style{};
+
+    while(!reader.eof()) {
+        Keys::CustomStyle key;
+        if(!reader.readValue(key)) {
+            if(reader.eof()) {
+                break;
+            }
+            LOG_ERROR(last_import_error = "Couldn't read key.");
+            return Containers::NullOpt;
+        }
+
+        switch(key) {
+            case Keys::Name:
+                if(!reader.readUEString(style.name)) {
+                    LOG_ERROR(last_import_error = "Couldn't read style name.");
+                    return Containers::NullOpt;
+                }
+                break;
+            case Keys::Colour:
+                if(!reader.readValue<Color4>(style.colour)) {
+                    LOG_ERROR(last_import_error = "Couldn't read style colour.");
+                    return Containers::NullOpt;
+                }
+                break;
+            case Keys::Metallic:
+                if(!reader.readFloat(style.metallic)) {
+                    LOG_ERROR(last_import_error = "Couldn't read style metallic.");
+                    return Containers::NullOpt;
+                }
+                break;
+            case Keys::Gloss:
+                if(!reader.readFloat(style.gloss)) {
+                    LOG_ERROR(last_import_error = "Couldn't read style gloss.");
+                    return Containers::NullOpt;
+                }
+                break;
+            case Keys::Glow:
+                if(!reader.readValue(style.glow)) {
+                    LOG_ERROR(last_import_error = "Couldn't read style glow.");
+                    return Containers::NullOpt;
+                }
+                break;
+            case Keys::PatternId:
+                if(!reader.readInt32(style.patternId)) {
+                    LOG_ERROR(last_import_error = "Couldn't read style pattern ID.");
+                    return Containers::NullOpt;
+                }
+                break;
+            case Keys::PatternOpacity:
+                if(!reader.readFloat(style.opacity)) {
+                    LOG_ERROR(last_import_error = "Couldn't read style pattern opacity.");
+                    return Containers::NullOpt;
+                }
+                break;
+            case Keys::PatternOffset:
+                if(!reader.readValue(style.offset)) {
+                    LOG_ERROR(last_import_error = "Couldn't read style pattern offset.");
+                    return Containers::NullOpt;
+                }
+                break;
+            case Keys::PatternRotation:
+                if(!reader.readFloat(style.rotation)) {
+                    LOG_ERROR(last_import_error = "Couldn't read style pattern rotation.");
+                    return Containers::NullOpt;
+                }
+                break;
+            case Keys::PatternScale:
+                if(!reader.readFloat(style.scale)) {
+                    LOG_ERROR(last_import_error = "Couldn't read style pattern scale.");
+                    return Containers::NullOpt;
+                }
+                break;
+            default:
+                LOG_ERROR(last_import_error = Utility::format("Unknown key {}.", key));
+                return Containers::NullOpt;
+        }
+    }
+
+    return Utility::move(style);
+}
+
+}

src/ImportExport/Import.h

@@ -0,0 +1,31 @@
+#pragma once
+
+// MassBuilderSaveTool
+// Copyright (C) 2021-2024 Guillaume Jacquemin
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#include <Corrade/Containers/StringView.h>
+
+#include "../GameObjects/CustomStyle.h"
+
+using namespace Corrade;
+
+namespace mbst::ImportExport {
+
+auto lastImportError() -> Containers::StringView;
+
+auto importStyle(Containers::StringView filename) -> Containers::Optional<GameObjects::CustomStyle>;
+
+}

src/ImportExport/Keys.h

@@ -0,0 +1,36 @@
+#pragma once
+
+// MassBuilderSaveTool
+// Copyright (C) 2021-2024 Guillaume Jacquemin
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#include <cstdint>
+
+namespace mbst::ImportExport::Keys {
+
+enum CustomStyle: std::uint8_t {
+    Name            = 0, // type: string
+    Colour          = 1, // type: Magnum::Color4
+    Metallic        = 2, // type: float
+    Gloss           = 3, // type: float
+    Glow            = 4, // type: bool
+    PatternId       = 5, // type: std::int32_t
+    PatternOpacity  = 6, // type: float
+    PatternOffset   = 7, // type: Magnum::Vector2
+    PatternRotation = 8, // type: float
+    PatternScale    = 9, // type: float
+};
+
+}

third-party/SDL

@@ -1 +1 @@
-Subproject commit 9791069d78747bbb0aeb9e62b18ecd62e728c466
+Subproject commit 1fa6142903b88007c7b77d324ee78fad9966871a

third-party/corrade

@@ -1 +1 @@
-Subproject commit 0b13b42ca0ca437152961b42639615264a2d3a52
+Subproject commit f966f918bd7dec95002921227b6bd68ccbdda113

third-party/curl

@@ -1 +1 @@
-Subproject commit aed732acb1252dcd096c295ef28391c99422d2fb
+Subproject commit 9287563e86a5b2007fb67f68c075a87a93825861

third-party/efsw

@@ -0,0 +1 @@
+Subproject commit 0c70ed2cd069a18d534989e8ae1c25ee39cba1f1

third-party/imgui

@@ -1 +1 @@
-Subproject commit 1d069cf43527bdf81b42289f7c385efac129c3a0
+Subproject commit a8e96ae21a4ec10e5f02b19dd865dfffe8a98e67

third-party/libzip

@@ -1 +1 @@
-Subproject commit 6ba97d4167023c3421e37d3420490b467410d9b8
+Subproject commit aa90b70e552709316cd2144837c3dd13b5fa1ec3

third-party/magnum

@@ -1 +1 @@
-Subproject commit 1d2a1c1b3e979ff3b8bd5eacadc780e3c1359945
+Subproject commit a40020f3fff91dc9c59148f52adb0d48203799eb

third-party/magnum-integration

@@ -1 +1 @@
-Subproject commit 697ddd2cccf17aa03987da9a2213af99cd6d4cd3
+Subproject commit bf09698491f2061733dc263f375da1f02f41d8ec