windows平台代码修正

connector/native/app_windows.cpp

@@ -77,7 +77,8 @@ void save_path(HWND window) {
 
 LRESULT CALLBACK window_proc(HWND window, UINT message, WPARAM wparam, LPARAM lparam) {
   (void)lparam;
-  switch (message) {
+  try {
+    switch (message) {
     case WM_CREATE: {
       HFONT font = static_cast<HFONT>(GetStockObject(DEFAULT_GUI_FONT));
       HWND title = CreateWindowW(L"STATIC", L"Spine粒子连接器", WS_CHILD | WS_VISIBLE, 24, 20, 540, 34, window, nullptr, nullptr, nullptr);
@@ -133,8 +134,11 @@ LRESULT CALLBACK window_proc(HWND window, UINT message, WPARAM wparam, LPARAM lp
       break;
     case WM_CLOSE: DestroyWindow(window); return 0;
     case WM_DESTROY: service.stop(); PostQuitMessage(0); return 0;
+    }
+    return DefWindowProcW(window, message, wparam, lparam);
+  } catch (...) {
+    return DefWindowProcW(window, message, wparam, lparam);
   }
-  return DefWindowProcW(window, message, wparam, lparam);
 }
 
 }  // namespace
@@ -142,7 +146,11 @@ LRESULT CALLBACK window_proc(HWND window, UINT message, WPARAM wparam, LPARAM lp
 int WINAPI wWinMain(HINSTANCE instance, HINSTANCE previous, PWSTR command_line, int show) {
   (void)previous;
   (void)command_line;
-  service.start(startup_error);
+  try {
+    service.start(startup_error);
+  } catch (...) {
+    startup_error = "连接器启动失败";
+  }
   const wchar_t* class_name = L"SpineParticleConnectorWindow";
   WNDCLASSW window_class{};
   window_class.lpfnWndProc = window_proc;