104 lines
3.7 KiB
C++
Executable File
104 lines
3.7 KiB
C++
Executable File
#include <flutter/dart_project.h>
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#include <flutter/flutter_view_controller.h>
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#include <windows.h>
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#include <shellscalingapi.h>
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#include "flutter_window.h"
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#include "utils.h"
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#include <protocol_handler_windows/protocol_handler_windows_plugin_c_api.h>
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// ✅ 为较旧的 Windows SDK 版本提供 DPI 感知常量定义
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#ifndef DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2
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#define DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2 ((DPI_AWARENESS_CONTEXT)-4)
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#endif
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// 动态加载 SetProcessDpiAwarenessContext（Windows 10 v1607+）
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typedef BOOL(WINAPI* SetProcessDpiAwarenessContextFunc)(DPI_AWARENESS_CONTEXT);
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typedef HRESULT(WINAPI* SetProcessDpiAwarenessFunc)(PROCESS_DPI_AWARENESS);
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int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
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_In_ wchar_t *command_line, _In_ int show_command) {
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// ✅ 关键修复：启用 PerMonitorV2 DPI 感知，确保高分辨率显示器上字体清晰
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// 这必须在创建任何窗口之前调用
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HMODULE user32 = LoadLibraryW(L"user32.dll");
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if (user32) {
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auto set_dpi_aware_context = (SetProcessDpiAwarenessContextFunc)GetProcAddress(
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user32, "SetProcessDpiAwarenessContext");
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if (set_dpi_aware_context) {
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set_dpi_aware_context(DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2);
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}
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FreeLibrary(user32);
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}
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// 备用方案：如果 SetProcessDpiAwarenessContext 不可用，尝试 SetProcessDpiAwareness (Vista+)
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HMODULE shcore = LoadLibraryW(L"shcore.dll");
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if (shcore && !user32) {
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auto set_dpi_aware = (SetProcessDpiAwarenessFunc)GetProcAddress(
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shcore, "SetProcessDpiAwareness");
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if (set_dpi_aware) {
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set_dpi_aware(PROCESS_PER_MONITOR_DPI_AWARE);
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}
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FreeLibrary(shcore);
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}
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// ✅ 删除此处权限检查：
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// 原因：manifest 中已配置 requireAdministrator，Windows 会自动检查权限
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// 如果权限不足，系统会弹出 UAC 对话框
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// 在此处重复检查会导致额外的系统命令执行和黑窗显示
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// 权限检查已移到 Dart 端，延迟到应用完全加载后进行（2秒后）
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HANDLE hMutexInstance = CreateMutex(NULL, TRUE, L"HiFastVPNMutex");
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HWND handle = FindWindowA(NULL, "HiFastVPN");
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if (GetLastError() == ERROR_ALREADY_EXISTS) {
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flutter::DartProject project(L"data");
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std::vector<std::string> command_line_arguments = GetCommandLineArguments();
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project.set_dart_entrypoint_arguments(std::move(command_line_arguments));
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FlutterWindow window(project);
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if (window.SendAppLinkToInstance(L"HiFastVPN")) {
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return false;
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}
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WINDOWPLACEMENT place = {sizeof(WINDOWPLACEMENT)};
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GetWindowPlacement(handle, &place);
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ShowWindow(handle, SW_NORMAL);
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return 0;
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}
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// ✅ 改进：完全禁用控制台窗口
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// AttachConsole 在某些情况下仍会显示控制台窗口导致黑屏
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// BearVPN 是 GUI 应用，不需要控制台输出
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// 日志通过 KRInitLogCollector 写入文件，无需控制台
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// （已注释掉所有控制台相关代码）
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// Initialize COM, so that it is available for use in the library and/or
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// plugins.
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::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);
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flutter::DartProject project(L"data");
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std::vector<std::string> command_line_arguments =
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GetCommandLineArguments();
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project.set_dart_entrypoint_arguments(std::move(command_line_arguments));
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FlutterWindow window(project);
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Win32Window::Point origin(10, 10);
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Win32Window::Size size(375, 800);
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if (!window.Create(L"HiFastVPN", origin, size)) {
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return EXIT_FAILURE;
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}
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window.SetQuitOnClose(true);
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::MSG msg;
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while (::GetMessage(&msg, nullptr, 0, 0)) {
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::TranslateMessage(&msg);
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::DispatchMessage(&msg);
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}
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::CoUninitialize();
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ReleaseMutex(hMutexInstance);
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return EXIT_SUCCESS;
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}
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