Somebody has tried to make a mini web browser using COM Object - Microsoft Web explorer (shdocvw.dll)?
whith .NET is simple, but i will do whith win32 api calls only.
I see some examples using other COM objects, but whithout graphical interface, like this:
int WinMain(HINSTANCE hInst, HINSTANCE hPrevInst, LPSTR lpCmdLine, int nCmdShow)
{
VARIANT root[64] = {0}; // Generic IDispatchs
VARIANT parm[64] = {0}; // Generic Parameters
VARIANT rVal = {0}; // Temporary result holder
int level = 0; // Current index into root[]
// Initialize the OLE Library...
OleInitialize(NULL);
// VB: Dim OlApp As Object
VARIANT OlApp = {0};
// VB: Set OlApp = CreateObject Outlook.Application
{
CLSID clsid;
CLSIDFromProgID(L"Outlook.Application", &clsid);
HRESULT hr = CoCreateInstance(&clsid, NULL, CLSCTX_LOCAL_SERVER|CLSCTX_INPROC_SERVER, &IID_IDispatch, (void **)&rVal.pdispVal);
if(FAILED(hr))
{
char buf[256];
sprintf(buf, "CoCreateInstance() for \"Outlook.Application\" failed. Err=%08lx", hr);
MessageBox(NULL, buf, "Error", MB_SETFOREGROUND|MB_ICONHAND);
return 1;
}
rVal.vt = VT_DISPATCH;
}
VariantCopy(&OlApp, &rVal);
VariantClear(&rVal);
// VB: Dim OlMail As Object
VARIANT OlMail = {0};
// VB: Set OlMail = OlApp.CreateItem(olMailItem)
VariantCopy(&root[++level], &OlApp);
parm[0].vt = VT_I4; parm[0].lVal = 0;
AutoWrap(DISPATCH_PROPERTYGET|DISPATCH_METHOD, &rVal, root[level].pdispVal, L"CreateItem", 1,parm[0]);
VariantClear(&parm[0]);
VariantClear(&root[level--]);
VariantCopy(&OlMail, &rVal);
VariantClear(&rVal);
[...] etc...
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Sorry for my poor english.
Thank you.
