void MinirobotsQueueClass::put(struct Item item)
{
if (isAppend(item))
{
append(item);
}
else
{
queue[iPut] = item;
if (isFull())
{
iGet = iNext(iGet);
}
else if (isEmpty())
{
iGet = iPut;
}
iPut = iNext(iPut);
}
}
/** \brief Replace all occurrences of a substring with another string.
\param strFind The string that shall be replaced.
\param strReplaceWith The string that should be inserted instead of strFind
*/
void ParserError::ReplaceSubString( string_type &strSource,
const string_type &strFind,
const string_type &strReplaceWith)
{
string_type strResult;
string_type::size_type iPos(0), iNext(0);
for(;;)
{
iNext = strSource.find(strFind, iPos);
strResult.append(strSource, iPos, iNext-iPos);
if( iNext==string_type::npos )
break;
strResult.append(strReplaceWith);
iPos = iNext + strFind.length();
}
strSource.swap(strResult);
}
struct Item MinirobotsQueueClass::get()
{
Item item = queue[iGet];
iGet = (iNext(iGet) == iPut) ? -1 : iNext(iGet);
return item;
}
//-----------------------------------------------------------------------------
//!
//-----------------------------------------------------------------------------
// Tune to the next favorite channel, given that the current channel may or may not be
// a favorite
void tSiriusController::TuneFavorite( eDirection direction )
{
if (m_pFavoriteChannels == 0)
{
if ( RefreshFavoriteChannels(tAudioSettings::Instance()->Favorites()) == false )
{
//ShowNotice(tr("**NOTE** Still powering up, please try again."));
return;
}
}
Assert(m_pFavoriteChannels);
// Find a favorite channel which is greater than the currently playing channel
if (m_pFavoriteChannels->isEmpty())
{
//ShowNotice(tr("**NOTE** No favorites defined"));
return;
}
// If just 1 and currently playing do nothing
if (m_pFavoriteChannels->size() == 1 && m_ChannelId == m_pFavoriteChannels->first())
{
//ShowNotice(tr("**NOTE** No more favorites"));
return;
}
// The current channel may not be in the list of favs
int iCurrentChannel = m_pFavoriteChannels->indexOf(m_ChannelId);
if (iCurrentChannel >= 0)
{
// Current channel is in the list of favs
// Tune to the one after it (forward), or before it (!forward), which may not exist
tCircularIndex iNext(m_pFavoriteChannels->size(), iCurrentChannel);
direction == eDirection_Up ? ++iNext : --iNext;
if (m_ChannelId != m_pFavoriteChannels->at(iNext.AsInt())) // iNext may wrap
{
TuneChannelAbsolute(m_pFavoriteChannels->at(iNext.AsInt()));
}
return;
}
// Current channel is not in the of favs
// Tune to the first channel greater than the current channel (forward), or
// tune to the first channel less than the current channel (!forward)
iCurrentChannel = -1;
if (direction == eDirection_Up)
{
int listSize = m_pFavoriteChannels->size();
for (int i = 0; i < listSize; i++)
{
if (m_ChannelId < m_pFavoriteChannels->at(i))
{
iCurrentChannel = i;
break;
}
}
}
else
{
for (int i = m_pFavoriteChannels->size() - 1; i >= 0; i--)
{
if (m_ChannelId > m_pFavoriteChannels->at(i))
{
iCurrentChannel = i;
break;
}
}
}
if (iCurrentChannel == -1)
{
iCurrentChannel = direction == eDirection_Up ? 0 : m_pFavoriteChannels->size() - 1;
}
TuneChannelAbsolute(m_pFavoriteChannels->at(iCurrentChannel));
}
