bool wxCINT::Init()
{
m_bInit = (G__init_cint(wxT("cint")) != G__INIT_CINT_FAILURE);
// add our extension to the list of the available for loading extensions:
wxScriptFile::m_strFileExt[wxCINT_SCRIPTFILE] = wxT("CXX");
return m_bInit;
}
DWORD WINAPI CCintocxCtrl::CintThread(LPVOID lpvThreadParm)
{
DWORD dwResult=0;
int flag=1;
G__value result;
int iresult;
char arg[G__LONGLINE];
CCintocxCtrl *origin;
EVENTID eid;
#ifndef WIN32EVENT
CSingleLock WaitForCintEvent(&CintEvent);
#else
CintEvent = CreateEvent(NULL,FALSE,FALSE,"CintEvent");
#endif
while(flag) {
// Wait for event from GUI thread
IsBusy=0;
#ifndef WIN32EVENT
WaitForCintEvent.Lock(INFINITE);
#else
WaitForSingleObject(CintEvent,INFINITE);
#endif
IsBusy=1;
while(0==EventQue.Pop(arg,&origin,&eid)) {
switch(eid) {
case INITEVENT:
// start cint with specified argument
iresult=G__init_cint(arg);
sprintf(arg,"%d",iresult);
origin->m_result = arg;
break;
case EVALEVENT:
// start cint with default if not started already
if(!G__getcintready()) iresult=G__init_cint("cint");
// evaluate scheduled expression
result=G__calc(arg);
// translate return value to string
value2string(arg,&result);
origin->m_result = arg;
break;
case TERMINATEEVENT:
// terminate cint and kill thread
G__scratch_all();
goto terminate_thread;
}
// notify evaldone to GUI thread
origin->FireEvalDone();
}
} // while(flag)
terminate_thread:
IsBusy=0;
IsCintThreadActive = 0 ;
#ifndef WIN32EVENT
WaitForCintEvent.Unlock(3);
#else
CloseHandle(CintEvent);
#endif
G__FreeConsole();
return(dwResult);
}
