// parent is a predefined (and preopened) key
wxRegKey::wxRegKey(StdKey keyParent, const wxString& strKey) : m_strKey(strKey)
{
RemoveTrailingSeparator(m_strKey);
m_hRootKey = (WXHKEY) aStdKeys[keyParent].hkey;
Init();
}
// the name is relative to the parent key
void wxRegKey::SetName(StdKey keyParent, const wxString& strKey)
{
Close();
m_strKey = strKey;
RemoveTrailingSeparator(m_strKey);
m_hRootKey = (WXHKEY) aStdKeys[keyParent].hkey;
}
// parent is a predefined (and preopened) key
wxRegKey::wxRegKey(StdKey keyParent,
const wxString& strKey,
WOW64ViewMode viewMode)
: m_strKey(strKey), m_viewMode(viewMode)
{
RemoveTrailingSeparator(m_strKey);
m_hRootKey = (WXHKEY) aStdKeys[keyParent].hkey;
Init();
}
// parent is a normal regkey
wxRegKey::wxRegKey(const wxRegKey& keyParent, const wxString& strKey)
: m_strKey(keyParent.m_strKey), m_viewMode(keyParent.GetView())
{
// combine our name with parent's to get the full name
if ( !m_strKey.empty() &&
(strKey.empty() || strKey[0] != REG_SEPARATOR) ) {
m_strKey += REG_SEPARATOR;
}
m_strKey += strKey;
RemoveTrailingSeparator(m_strKey);
m_hRootKey = keyParent.m_hRootKey;
Init();
}
bool wxRegConfig::DeleteGroup(const wxString& key)
{
wxConfigPathChanger path(this, RemoveTrailingSeparator(key));
if ( !m_keyLocal.Exists() )
{
// nothing to do
return true;
}
if ( !LocalKey().DeleteKey(path.Name()) )
return false;
path.UpdateIfDeleted();
return true;
}
// the name is relative to the parent key
void wxRegKey::SetName(const wxRegKey& keyParent, const wxString& strKey)
{
Close();
// combine our name with parent's to get the full name
// NB: this method is called by wxRegConfig::SetPath() which is a performance
// critical function and so it preallocates space for our m_strKey to
// gain some speed - this is why we only use += here and not = which
// would just free the prealloc'd buffer and would have to realloc it the
// next line!
m_strKey.clear();
m_strKey += keyParent.m_strKey;
if ( !strKey.empty() && strKey[0] != REG_SEPARATOR )
m_strKey += REG_SEPARATOR;
m_strKey += strKey;
RemoveTrailingSeparator(m_strKey);
m_hRootKey = keyParent.m_hRootKey;
}
