void
addMenuThroughCom()
{
AutoCAD::IAcadApplication *pAcad;
AutoCAD::IAcadMenuBar *pMenuBar;
AutoCAD::IAcadMenuGroups *pMenuGroups;
AutoCAD::IAcadMenuGroup *pMenuGroup;
AutoCAD::IAcadPopupMenus *pPopUpMenus;
AutoCAD::IAcadPopupMenu *pPopUpMenu;
AutoCAD::IAcadPopupMenuItem *pPopUpMenuItem;
HRESULT hr = NOERROR;
CLSID clsid;
LPUNKNOWN pUnk = NULL;
LPDISPATCH pAcadDisp = NULL;
hr = ::CLSIDFromProgID(L"AutoCAD.Application", &clsid);
if (SUCCEEDED(hr))
{
if(::GetActiveObject(clsid, NULL, &pUnk) == S_OK)
{
if (pUnk->QueryInterface(IID_IDispatch, (LPVOID*) &pAcadDisp) != S_OK)
return;
pUnk->Release();
}
}
if (SUCCEEDED(pAcadDisp->QueryInterface(AutoCAD::IID_IAcadApplication,(void**)&pAcad)) ){
pAcad->put_Visible(true);
} else {
acutPrintf("\nQueryInterface trouble.");
return;
}
pAcad->get_MenuBar(&pMenuBar);
pAcad->get_MenuGroups(&pMenuGroups);
pAcad->Release();
long numberOfMenus;
pMenuBar->get_Count(&numberOfMenus);
pMenuBar->Release();
VARIANT index;
VariantInit(&index);
V_VT(&index) = VT_I4;
V_I4(&index) = 0;
pMenuGroups->Item(index, &pMenuGroup);
pMenuGroups->Release();
pMenuGroup->get_Menus(&pPopUpMenus);
pMenuGroup->Release();
WCHAR wstrMenuName[256];
MultiByteToWideChar(CP_ACP, 0, "AsdkComAccess", -1, wstrMenuName, 256);
// Enables the menu to be loaded/unloaded with the same command.
if (!bIsMenuLoaded) {
pPopUpMenus->Add(wstrMenuName, &pPopUpMenu);
if (pPopUpMenu != NULL) {
WCHAR wstrMenuItemName[256];
MultiByteToWideChar(CP_ACP, 0, "&Add A ComCircle", -1, wstrMenuItemName, 256);
WCHAR wstrMenuItemMacro[256];
MultiByteToWideChar(CP_ACP, 0, "AsdkComCircle ", -1, wstrMenuItemMacro, 256);
VariantInit(&index);
V_VT(&index) = VT_I4;
V_I4(&index) = 0;
pPopUpMenu->AddMenuItem(index, wstrMenuItemName, wstrMenuItemMacro, &pPopUpMenuItem);
VariantInit(&index);
V_VT(&index) = VT_I4;
V_I4(&index) = 1;
pPopUpMenu->AddSeparator(index, &pPopUpMenuItem);
MultiByteToWideChar(CP_ACP, 0, "Auto&LISP Example", -1, wstrMenuItemName, 256);
MultiByteToWideChar(CP_ACP, 0, "(prin1 \"Hello\") ", -1, wstrMenuItemMacro, 256);
VariantInit(&index);
V_VT(&index) = VT_I4;
V_I4(&index) = 2;
pPopUpMenu->AddMenuItem(index, wstrMenuItemName, wstrMenuItemMacro, &pPopUpMenuItem);
VariantInit(&index);
V_VT(&index) = VT_I4;
V_I4(&index) = numberOfMenus - 2;
pPopUpMenu->InsertInMenuBar(index);
pPopUpMenuItem->Release();
bIsMenuLoaded = true;
} else {
acutPrintf("\nMenu not created.");
}
} else {
VariantInit(&index);
V_VT(&index) = VT_BSTR;
V_BSTR(&index) = wstrMenuName;
pPopUpMenus->RemoveMenuFromMenuBar(index);
bIsMenuLoaded = false;
}
pPopUpMenus->Release();
}
