CStdString CGUIBaseContainer::GetDescription() const
{
CStdString strLabel;
int item = GetSelectedItem();
if (item >= 0 && item < (int)m_items.size())
{
CGUIListItemPtr pItem = m_items[item];
if (pItem->m_bIsFolder)
strLabel.Format("[%s]", pItem->GetLabel().c_str());
else
strLabel = pItem->GetLabel();
}
return strLabel;
}
void CGUIBaseContainer::OnJumpLetter(char letter)
{
if (m_matchTimer.GetElapsedMilliseconds() < letter_match_timeout)
m_match.push_back(letter);
else
m_match.Format("%c", letter);
m_matchTimer.StartZero();
// we can't jump through letters if we have none
if (0 == m_letterOffsets.size())
return;
// find the current letter we're focused on
unsigned int offset = CorrectOffset(GetOffset(), GetCursor());
for (unsigned int i = (offset + 1) % m_items.size(); i != offset; i = (i+1) % m_items.size())
{
CGUIListItemPtr item = m_items[i];
if (0 == strnicmp(SortUtils::RemoveArticles(item->GetLabel()).c_str(), m_match.c_str(), m_match.size()))
{
SelectItem(i);
return;
}
}
// no match found - repeat with a single letter
if (m_match.size() > 1)
{
m_match.clear();
OnJumpLetter(letter);
}
}
void CGUIBaseContainer::OnJumpLetter(char letter, bool skip /*=false*/)
{
if (m_matchTimer.GetElapsedMilliseconds() < letter_match_timeout)
m_match.push_back(letter);
else
m_match = StringUtils::Format("%c", letter);
m_matchTimer.StartZero();
// we can't jump through letters if we have none
if (0 == m_letterOffsets.size())
return;
// find the current letter we're focused on
unsigned int offset = CorrectOffset(GetOffset(), GetCursor());
unsigned int i = (offset + ((skip) ? 1 : 0)) % m_items.size();
do
{
CGUIListItemPtr item = m_items[i];
std::string label = item->GetLabel();
if (CSettings::Get().GetBool("filelists.ignorethewhensorting"))
label = SortUtils::RemoveArticles(label);
if (0 == strnicmp(label.c_str(), m_match.c_str(), m_match.size()))
{
SelectItem(i);
return;
}
i = (i+1) % m_items.size();
} while (i != offset);
// no match found - repeat with a single letter
if (m_match.size() > 1)
{
m_match.clear();
OnJumpLetter(letter, true);
}
}
