初始化了一个浏览器

src/ctai_base.h

@@ -114,5 +114,16 @@ const QMap<QString, QString> fullToHalfMap = {
     {"　", " "} // 全角空格转换为半角空格
 };
 
-
+typedef struct libcef_options
+{    
+   //用户代理
+   QString user_agent="Mozilla/5.0 (Windows NT 10.0; CEF/3.2272.2035) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 SoftwareInformer/1.6.1400";
+   int     log_level=0;//日志级别
+   QString bridge_object_name="CallBridge";//网桥对象名称
+   QString builtin_scheme_name="CefView";//方案名称
+   bool    window_less_rendering=true;//离屏渲染
+   QString single_process="single-process";//单进程模式
+   QString multi_threaded_message_loop={};
+   QString external_message_pump={};
+} cef_opts;
 #endif // CTAI_BASE_H

src/main.cpp

@@ -1,3 +1,4 @@
+#include <windows.h>
 #include <iostream>
 #include <QTranslator>
 #include "sui_base_config.h"
@@ -7,58 +8,114 @@
 #include <QCefContext.h>
 #include "QCefWidget/CefWidget.h"
 
+#include <include/cef_app.h>
+#include <include/cef_client.h>
+#include <include/cef_render_handler.h>
+#include <include/cef_browser.h>
+
+// 自定义 CefApp 类
+class CefAppQt : public CefApp, public CefBrowserProcessHandler
+{
+public:
+  CefAppQt() {}
+
+  // 重写 CefApp 方法
+  CefRefPtr<CefBrowserProcessHandler> GetBrowserProcessHandler() override
+  {
+    return this;
+  }
+
+  // 重写 CefBrowserProcessHandler 方法
+  void OnContextInitialized() override
+  {
+    CefWindowInfo window_info;
+    CefBrowserSettings browser_settings;
+    browser_settings.windowless_frame_rate = 60;
+    CefBrowserHost::CreateBrowser(window_info, nullptr, "https://html5test.opensuse.org", browser_settings, nullptr, nullptr);
+  }
+
+  IMPLEMENT_REFCOUNTING(CefAppQt);
+};
+
 int main(int argc, char *argv[])
 {
-  QApplication a(argc, argv);
+  HINSTANCE hInstance = GetModuleHandle(NULL);
-  QCefConfig config;
+  CefMainArgs main_args(hInstance);
-  config.setUserAgent("Mozilla/5.0 (Windows NT 10.0; CEF/3.2272.2035) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 SoftwareInformer/1.6.1400");
+
-  config.setLogLevel(QCefConfig::LOGSEVERITY_VERBOSE);
+  // 处理多进程逻辑
-  config.setBridgeObjectName("CallBridge");
+  CefRefPtr<CefAppQt> app(new CefAppQt);
-  config.setBuiltinSchemeName("CefView");
+  int exit_code = CefExecuteProcess(main_args, app, nullptr);
-  config.setWindowlessRenderingEnabled(true);
+  if (exit_code >= 0)
-  config.addCommandLineSwitch("single-process");
-  // config.addCommandLineSwitch("use-alloy-style");
-  // config.addCommandLineSwitch("off-screen-rendering-enabled");
-  // config.addCommandLineSwitch("multi-threaded-message-loop");
-  // config.addCommandLineSwitch("external-message-pump");
-  // config.addCommandLineSwitch("enable-chrome-runtime");
-  config.addCommandLineSwitch("enable-gpu");
-  // config.addCommandLineSwitch("use-views");
-  //config.addCommandLineSwitch("site-per-process");
-  config.addCommandLineSwitch("no-sandbox");
-  //config.addCommandLineSwitch("in-process-gpu");
-  // config.addCommandLineSwitch("use-mock-keychain");
-  // config.addCommandLineSwitch("enable-chrome-runtime");
-  // config.addCommandLineSwitch("start-stack-profiler");
-  //config.addCommandLineSwitchWithValue("type","gpu-process");
-  // config.addCommandLineSwitchWithValue("ignore-certificate-errors","true");
-  // config.addCommandLineSwitchWithValue("enable-gpu-rasterizatio","true");
-  // config.addCommandLineSwitchWithValue("enable-accelerated-video","true");
-  // config.addCommandLineSwitchWithValue("use-fake-ui-for-media-stream","true");
-  // config.addCommandLineSwitchWithValue("use-fake-device-for-media-stream","true");
-  //config.addCommandLineSwitchWithValue("renderer-process-limit", "1");
-  //config.addCommandLineSwitchWithValue("disable-features", "BlinkGenPropertyTrees,TranslateUI,site-per-process");
-  QCefContext cefContext(&a, argc, argv, &config);
-  CefWidget cw;
-  cw.show();
-  qputenv("QT_QPA_PLATFORM", "windows:fontengine=freetype");
-  // 加载语言包
-  QTranslator qtBaseTranslator;
-  if (!qtBaseTranslator.load(QStringLiteral(":/res/translator/qtbase_zh_CN.qm")))
   {
-    // 处理加载翻译文件失败的情况
+    std::cerr << "exit code:" << exit_code << std::endl;
-    qDebug() << "Failed to load translation file.";
+    return exit_code;
-    return -1;
   }
-  a.installTranslator(&qtBaseTranslator);
+
-  // 读取窗体的配置并初始化
+  // 初始化 CEF
-  sui_init_config();
+  CefSettings settings;
-  ctai x;
+  settings.windowless_rendering_enabled = true;
-  x.init_layout();
+  settings.multi_threaded_message_loop = false;
-  // 仅限于windows平台
+  settings.external_message_pump = false;
-#if defined(__WIN32__)
+  settings.no_sandbox = true;
-  x.title()->set_type(QD_TYPE::QD_EXIT);
+
-#endif
+  // 自定义 root_cache_path
-  x.show();
+  QString cache = QDir::currentPath() + "/usercache";
+  CefString(&settings.root_cache_path) = cache.toStdString();
+  if (!CefInitialize(main_args, settings, app, nullptr))
+  {
+    std::cerr << "CEF initialization failed." << std::endl;
+    return 1;
+  }
+  std::cout << "init CefWidget" << std::endl;
+  // 初始化 Qt 应用
+  QApplication a(argc, argv);
+  std::cout << "CefRunMessageLoop" << std::endl;
+  // 运行 CEF 消息循环
+  CefRunMessageLoop();
+  std::cout << "CefShutdown" << std::endl;
+  // 关闭 CEF
+  CefShutdown();
+
   return a.exec();
 }
+
+// int main(int argc, char *argv[])
+// {
+//   QApplication a(argc, argv);
+//   QCefConfig config;
+//   config.setUserAgent("Mozilla/5.0 (Windows NT 10.0; CEF/3.2272.2035) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 SoftwareInformer/1.6.1400");
+//   config.setLogLevel(QCefConfig::LOGSEVERITY_VERBOSE);
+//   config.setBridgeObjectName("CallBridge");
+//   config.setBuiltinSchemeName("CefView");
+//   //config.setWindowlessRenderingEnabled(true);
+//   //config.addCommandLineSwitch("single-process");
+//   //config.addCommandLineSwitch("enable-gpu");
+//   //禁用沙盒
+//   //config.addCommandLineSwitchWithValue("no-sandbox","ture");
+//   //禁止多线程会话循环(单进程为true,多进程为false);
+//   //config.addCommandLineSwitchWithValue("external-message-pump","false");
+//   //config.addCommandLineSwitchWithValue("multi-threaded-message-loop","false");
+//   QCefContext cefContext(&a, argc, argv, &config);
+//   CefWidget cw;
+//   cw.show();
+//   qputenv("QT_QPA_PLATFORM", "windows:fontengine=freetype");
+//   // 加载语言包
+//   QTranslator qtBaseTranslator;
+//   if (!qtBaseTranslator.load(QStringLiteral(":/res/translator/qtbase_zh_CN.qm")))
+//   {
+//     // 处理加载翻译文件失败的情况
+//     qDebug() << "Failed to load translation file.";
+//     return -1;
+//   }
+//   a.installTranslator(&qtBaseTranslator);
+//   // 读取窗体的配置并初始化
+//   sui_init_config();
+//   ctai x;
+//   x.init_layout();
+//   // 仅限于windows平台
+// #if defined(__WIN32__)
+//   x.title()->set_type(QD_TYPE::QD_EXIT);
+// #endif
+//   x.show();
+//   return a.exec();
+// }