char* StringData::ReallocateStr(char* Addr_, Subscript Bytes_)
{
if (Addr_ && Addr_ != &_DummyData)
return ResizeString(Addr_, (Bytes_ + 1), STD_NEW);
return (new char[Bytes_ + 1]);
}
//sets the description of the event, fails if it cannot set the name,
//and returns false
bool CHotKey::SetDescription(const char* pszDescription)
{
if(pszDescription)
{
if(ResizeString(strlen(pszDescription) + 1, &m_pszDescription))
{
strcpy(m_pszDescription, pszDescription);
return true;
}
return false;
}
return true;
}
//sets the name of the event, fails if it cannot set the name,
//and returns false
bool CHotKey::SetEventName(const char* pszEventName)
{
if(pszEventName)
{
if(ResizeString(strlen(pszEventName) + 1, &m_pszEventName))
{
strcpy(m_pszEventName, pszEventName);
return true;
}
return false;
}
return true;
}
bool CHotKey::Load(istream& InFile, const char* pszName)
#endif
{
ResetEvents();
uint32 nCurrChar;
if(ResizeString(strlen(pszName) + 1, &m_pszEventName) == false)
{
return false;
}
strcpy(m_pszEventName, pszName);
//read in the description
uint32 nDescriptionLen;
InFile >> nDescriptionLen;
//skip past the newline
InFile.get();
if(ResizeString(nDescriptionLen + 1, &m_pszDescription) == false)
{
return false;
}
//read in the specified number of characters
for(nCurrChar = 0; nCurrChar < nDescriptionLen; nCurrChar++)
{
m_pszDescription[nCurrChar] = InFile.get();
}
m_pszDescription[nDescriptionLen] = '\0';
//read in if it is user changable
uint32 nChangable;
InFile >> nChangable;
SetUserChangable((nChangable) ? true : false);
//lists that we need to load
CUIEventList* pLists[] = {&m_StartEventList, &m_EndEventList};
for(uint32 nCurrList = 0; nCurrList < sizeof(pLists) / sizeof(pLists[0]); nCurrList++)
{
//get the number of keys
uint32 nNumEvents;
InFile >> nNumEvents;
//read in all the keys
for(uint32 nCurrEvent = 0; nCurrEvent < nNumEvents; nCurrEvent++)
{
uint32 nType;
uint32 nCode;
//read in the type and code
InFile >> nType >> nCode;
//create the event
CUIEvent* pEvent = CreateEvent(nType, nCode);
//add it to the list if it is valid
if(pEvent)
{
pLists[nCurrList]->Add(pEvent);
}
}
}
return true;
}
