我正在编写C ++中的BHO,
基本上我要做的是打开一个窗口,但是没有显示,我认为它可能与我传递给它的HINSTANCE有关。这是我使用的代码,任何人都认识到这段代码中哪些不正确? 谢谢:))
IServiceProvider* pServiceProvider = NULL;
if (SUCCEEDED(m_pWebBrowser->QueryInterface(
IID_IServiceProvider,
(void**)&pServiceProvider)))
{
IOleWindow* pWindow = NULL;
if (SUCCEEDED(pServiceProvider->QueryService(
SID_SShellBrowser,
IID_IOleWindow,
(void**)&pWindow)))
{
HWND hwndBrowser = NULL;
if (SUCCEEDED(pWindow->GetWindow(&hwndBrowser)))
{
HWND g_hwndMain;
g_hwndMain = CreateWindow(TEXT ("AnxJTest Class"),TEXT("My Window"),WS_POPUP | WS_VISIBLE,0, 0, 200, 300,NULL, NULL, (HINSTANCE)hwndBrowser, NULL);
ShowWindow(g_hwndMain, SW_SHOW);
}
pWindow->Release();
}
pServiceProvider->Release();
}