【转帖】obkectarx为cad添加新的菜单
 

obkectarx为cad添加新的菜单
obkectarx为cad添加新的菜单
请教各位怎样使用objectarx为cad添加新的菜单和菜单项。
相关的代码怎么写啊
谢谢！
看帮助com and activex automation中有
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 (failed(hr))
return;
if(::getactiveobject(clsid, null, &punk) != s_ok)
return;
hr = punk->queryinterface(iid_idispatch, (lpvoid*) &pacaddisp);
punk->release();
if (failed(hr))
return;
hr = pacaddisp->queryinterface(autocad::iid_iacadapplication, (void**)&pacad);
pacaddisp->release();
if (failed(hr))
return;
pacad->put_visible(true);
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, mb_precomposed,
"asdkcomaccess", -1, wstrmenuname, 256);
if (!bismenuloaded) {
ppopupmenus->add(wstrmenuname, &ppopupmenu);
if (ppopupmenu != null) {
ppopupmenu->put_name(wstrmenuname);
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);
ppopupmenu->release();
ppopupmenuitem->release();

bismenuloaded = true;
} else {
acutprintf("\nmenu not created.");
}
} else {
variantinit(&index);
v_vt(&index) = vt_bstr;
v_bstr(&index) = wstrmenuname;
ppopupmenus->removemenufrommenubar(index);
variantclear(&index);
bismenuloaded = false;
}
ppopupmenus->release();
}