Ejemplo n.º 1
0
func main() {
	log.Println("Start")
	hInstance := w32.GetModuleHandle("")
	log.Printf("hInstances: %x\n", hInstance)

	var app myAppHandler
	app.handler = cef2go.NewAppHandlerT(&app)
	var browserPHandler myBrowserProcessHandler
	browserPHandler.handler = cef2go.NewBrowserProcessHandlerT(&browserPHandler)
	app.browserProcessHandler = &browserPHandler

	ret := cef2go.ExecuteProcess(unsafe.Pointer(hInstance), &app)
	log.Printf("ExecuteResult: %d\n", ret)
	if ret >= 0 {
		return
	}

	settings := cef2go.Settings{}
	log.Printf("Initialize: %#v\n", settings)
	cef2go.Initialize(settings, &app)

	log.Println("Run the message loop")
	cef2go.RunMessageLoop()

	log.Println("Shutdown")
	cef2go.Shutdown()

	log.Println("Cleanup")

	cef2go.DumpRefs()
}
Ejemplo n.º 2
0
Archivo: app.go Proyecto: regiontog/cef
func createRootWindow() w32.HWND {
	windowClassName, _ := syscall.UTF16PtrFromString("myWindowClass")
	moduleHandle := w32.GetModuleHandle("")

	var wc w32.WNDCLASSEX
	wc.Size = uint32(unsafe.Sizeof(wc))
	wc.WndProc = syscall.NewCallback(WndProc)
	wc.Instance = moduleHandle
	wc.MenuName = nil
	wc.ClassName = windowClassName
	wc.Style = w32.CS_HREDRAW | w32.CS_VREDRAW
	if regClass := w32.RegisterClassEx(&wc); regClass == 0 {
		panic("Failed to register window class")
	}

	windowName, _ := syscall.UTF16PtrFromString("SimpleApp")

	// CreateWindowEx
	wh := w32.CreateWindowEx(
		0,
		windowClassName,
		windowName,
		w32.WS_OVERLAPPEDWINDOW,
		w32.CW_USEDEFAULT,
		w32.CW_USEDEFAULT,
		w32.CW_USEDEFAULT,
		w32.CW_USEDEFAULT,
		0,
		0,
		moduleHandle,
		nil,
	)
	if wh == 0 {
		panic("Parent.CreateWindowEX returned 0")
	}

	// ShowWindow
	w32.ShowWindow(wh, w32.SW_MAXIMIZE)

	// UpdateWindow
	if success := w32.UpdateWindow(wh); !success {
		panic("Parent.UpdateWindow returned 0")
	}
	return wh
}