void PlaybackControls::setSeek()
{
if (mpParentWindow->seekBox->displayText() != "")
{
int pos = mpParentWindow->seekBox->displayText().toInt();
setSeek(pos);
}
}
bool DBQueue::pop()
{
if (m_lastOpenMode & std::ios_base::out) {
TRY(reopenQueue(std::ios_base::in),"Error reopening queue file","");
if (m_seek >0) {
TRY(m_queueFile.seekg(m_seek),"Error seeking queue to the "+::itoa(m_seek),"");
}
else {
TRY(m_queueFile.seekg(0,std::ios_base::beg),"Error seeking queue to the beginning","");
}
}
std::string s;
try {
std::getline(m_queueFile,s);
} catch (const std::fstream::failure& e) {
setLastError(::path_to_filename(__FILE__)+":"+itoa(__LINE__)+" "+"Error getting line from queue","");
return false;
}
TRY(setSeek(m_queueFile.tellg()),"Error setting seek position","");
TRY(m_queueFile.seekg(0,std::ios_base::end),"Error seeking queue to the end","");
int t = m_queueFile.tellg();
if (t <= m_seek) {
m_empty = true;
TRY(setSeek(0),"Error setting seek position","");
TRY(reopenQueue(std::ios_base::out | std::ios_base::trunc),"Error reopening queue file","");
} else {
m_empty = false;
TRY(m_queueFile.seekg(m_seek),"Error seeking queue to the "+::itoa(m_seek),"");
}
return true;
}
void PlaybackControls::seekReturned()
{
setSeek(mpParentWindow->seekBar->value());
}
void PlaybackControls::setSeek()
{
QString input = mpParentWindow->seekBox->displayText();
int val = input.toInt();
setSeek(val*1000);
}
