Update Windows build and plugin registration (#66)

Adds native asset copying to CMakeLists, improves compatibility with older Flutter tool versions, and updates plugin registration to include battery_plus, connectivity_plus, screen_brightness_windows, and share_plus. Also refactors main.cpp formatting, adjusts resource.h spacing, removes legacy OS support from runner.exe.manifest, and fixes a type and logic in utils.cpp.

{{cookiecutter.out_dir}}/windows/CMakeLists.txt

@@ -87,6 +87,12 @@ if(PLUGIN_BUNDLED_LIBRARIES)
     COMPONENT Runtime)
 endif()
 
+# Copy the native assets provided by the build.dart from all packages.
+set(NATIVE_ASSETS_DIR "${PROJECT_BUILD_DIR}native_assets/windows/")
+install(DIRECTORY "${NATIVE_ASSETS_DIR}"
+   DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+   COMPONENT Runtime)
+
 # Fully re-copy the assets directory on each build to avoid having stale files
 # from a previous install.
 set(FLUTTER_ASSET_DIR_NAME "flutter_assets")

{{cookiecutter.out_dir}}/windows/flutter/CMakeLists.txt

@@ -10,6 +10,11 @@ include(${EPHEMERAL_DIR}/generated_config.cmake)
 # https://github.com/flutter/flutter/issues/57146.
 set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper")
 
+# Set fallback configurations for older versions of the flutter tool.
+if (NOT DEFINED FLUTTER_TARGET_PLATFORM)
+  set(FLUTTER_TARGET_PLATFORM "windows-x64")
+endif()
+
 # === Flutter Library ===
 set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll")
 
@@ -92,7 +97,7 @@ add_custom_command(
   COMMAND ${CMAKE_COMMAND} -E env
     ${FLUTTER_TOOL_ENVIRONMENT}
     "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat"
-      windows-x64 $<CONFIG>
+      ${FLUTTER_TARGET_PLATFORM} $<CONFIG>
   VERBATIM
 )
 add_custom_target(flutter_assemble DEPENDS

{{cookiecutter.out_dir}}/windows/flutter/generated_plugin_registrant.cc

@@ -6,24 +6,30 @@
 
 #include "generated_plugin_registrant.h"
 
-#include <record_windows/record_windows_plugin_c_api.h>
+#include <battery_plus/battery_plus_windows_plugin.h>
+#include <connectivity_plus/connectivity_plus_windows_plugin.h>
+#include <screen_brightness_windows/screen_brightness_windows_plugin.h>
 #include <screen_retriever_windows/screen_retriever_windows_plugin_c_api.h>
 #include <serious_python_windows/serious_python_windows_plugin_c_api.h>
+#include <share_plus/share_plus_windows_plugin_c_api.h>
 #include <url_launcher_windows/url_launcher_windows.h>
 #include <window_manager/window_manager_plugin.h>
-#include <window_to_front/window_to_front_plugin.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
-  RecordWindowsPluginCApiRegisterWithRegistrar(
-      registry->GetRegistrarForPlugin("RecordWindowsPluginCApi"));
+  BatteryPlusWindowsPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("BatteryPlusWindowsPlugin"));
+  ConnectivityPlusWindowsPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("ConnectivityPlusWindowsPlugin"));
+  ScreenBrightnessWindowsPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("ScreenBrightnessWindowsPlugin"));
   ScreenRetrieverWindowsPluginCApiRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("ScreenRetrieverWindowsPluginCApi"));
   SeriousPythonWindowsPluginCApiRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("SeriousPythonWindowsPluginCApi"));
+  SharePlusWindowsPluginCApiRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("SharePlusWindowsPluginCApi"));
   UrlLauncherWindowsRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("UrlLauncherWindows"));
   WindowManagerPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("WindowManagerPlugin"));
-  WindowToFrontPluginRegisterWithRegistrar(
-      registry->GetRegistrarForPlugin("WindowToFrontPlugin"));
 }

{{cookiecutter.out_dir}}/windows/flutter/generated_plugins.cmake

@@ -3,12 +3,14 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
-  record_windows
+  battery_plus
+  connectivity_plus
+  screen_brightness_windows
   screen_retriever_windows
   serious_python_windows
+  share_plus
   url_launcher_windows
   window_manager
-  window_to_front
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST

{{cookiecutter.out_dir}}/windows/runner/main.cpp

@@ -6,12 +6,10 @@
 #include "utils.h"
 
 int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
-                      _In_ wchar_t *command_line, _In_ int show_command)
-{
+                      _In_ wchar_t *command_line, _In_ int show_command) {
   // Attach to console when present (e.g., 'flutter run') or create a
   // new console when running with a debugger.
-  if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent())
-  {
+  if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) {
     CreateAndAttachConsole();
   }
 
@@ -29,15 +27,13 @@ int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
   FlutterWindow window(project);
   Win32Window::Point origin(10, 10);
   Win32Window::Size size(1280, 720);
-  if (!window.Create(L"{{ cookiecutter.product_name }}", origin, size))
-  {
+  if (!window.Create(L"{{ cookiecutter.project_name }}", origin, size)) {
     return EXIT_FAILURE;
   }
   window.SetQuitOnClose(true);
 
   ::MSG msg;
-  while (::GetMessage(&msg, nullptr, 0, 0))
-  {
+  while (::GetMessage(&msg, nullptr, 0, 0)) {
     ::TranslateMessage(&msg);
     ::DispatchMessage(&msg);
   }

{{cookiecutter.out_dir}}/windows/runner/runner.exe.manifest

@@ -9,12 +9,6 @@
     <application>
       <!-- Windows 10 and Windows 11 -->
       <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
-      <!-- Windows 8.1 -->
-      <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
-      <!-- Windows 8 -->
-      <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
-      <!-- Windows 7 -->
-      <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
     </application>
   </compatibility>
 </assembly>

{{cookiecutter.out_dir}}/windows/runner/utils.cpp

@@ -45,13 +45,13 @@ std::string Utf8FromUtf16(const wchar_t* utf16_string) {
   if (utf16_string == nullptr) {
     return std::string();
   }
-  int target_length = ::WideCharToMultiByte(
+  unsigned int target_length = ::WideCharToMultiByte(
       CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
       -1, nullptr, 0, nullptr, nullptr)
     -1; // remove the trailing null character
   int input_length = (int)wcslen(utf16_string);
   std::string utf8_string;
-  if (target_length <= 0 || target_length > utf8_string.max_size()) {
+  if (target_length == 0 || target_length > utf8_string.max_size()) {
     return utf8_string;
   }
   utf8_string.resize(target_length);