DiskGauge::DiskGauge(int samp_rate,int chans,QWidget *parent,const char *name)
: QWidget(parent,name)
{
disk_sample_rate=samp_rate;
disk_channels=chans;
//
// Generate Fonts
//
QFont label_font("Helvetica",12,QFont::Bold);
label_font.setPixelSize(12);
disk_label=new QLabel("Free:",this,"free_label");
disk_label->setGeometry(0,0,50,sizeHint().height());
disk_label->setFont(label_font);
disk_label->setAlignment(AlignRight|AlignVCenter);
disk_bar=new QProgressBar(this);
disk_bar->setPercentageVisible(false);
disk_bar->setGeometry(55,0,sizeHint().width()-55,sizeHint().height());
disk_space_label=new QLabel(this);
disk_space_label->setFont(label_font);
disk_space_label->setAlignment(AlignCenter);
struct statfs diskstat;
statfs(RDConfiguration()->audioRoot().ascii(),&diskstat);
disk_bar->setTotalSteps(GetMinutes(diskstat.f_blocks,diskstat.f_bsize));
update();
QTimer *timer=new QTimer(this,"update_timer");
connect(timer,SIGNAL(timeout()),this,SLOT(update()));
timer->start(DISK_GAUGE_UPDATE_INTERVAL);
}
void DiskGauge::update()
{
struct statfs diskstat;
statfs(RDConfiguration()->audioRoot().ascii() ,&diskstat);
int mins=GetMinutes(diskstat.f_bavail,diskstat.f_bsize);
disk_bar->setProgress(mins);
disk_space_label->
setText(QString().sprintf("%dh %02dm",mins/60,mins-60*(mins/60)));
}
CString CSPTimeSpan::Format(LPCTSTR pFormat) const
// formatting timespans is a little trickier than formatting CSPTimes
// * we are only interested in relative time formats, ie. it is illegal
// to format anything dealing with absolute time (i.e. years, months,
// day of week, day of year, timezones, ...)
// * the only valid formats:
// %D - # of days -- NEW !!!
// %H - hour in 24 hour format
// %M - minute (0-59)
// %S - seconds (0-59)
// %% - percent sign
{
TCHAR szBuffer[maxTimeBufferSize];
TCHAR ch;
LPTSTR pch = szBuffer;
while ((ch = *pFormat++) != '\0')
{
ASSERT(pch < &szBuffer[maxTimeBufferSize]);
if (ch == '%')
{
switch (ch = *pFormat++)
{
default:
ASSERT(FALSE); // probably a bad format character
case '%':
*pch++ = ch;
break;
case 'D':
pch += wsprintf(pch, _T("%ld"), GetDays());
break;
case 'H':
pch += wsprintf(pch, _T("%02d"), GetHours());
break;
case 'M':
pch += wsprintf(pch, _T("%02d"), GetMinutes());
break;
case 'S':
pch += wsprintf(pch, _T("%02d"), GetSeconds());
break;
}
}
else
{
*pch++ = ch;
if (_istlead(ch))
{
ASSERT(pch < &szBuffer[maxTimeBufferSize]);
*pch++ = *pFormat++;
}
}
}
*pch = '\0';
return szBuffer;
}
void DiskGauge::update()
{
if(rda->user()==NULL) {
return;
}
RDAudioStore::ErrorCode conv_err;
RDAudioStore *conv=new RDAudioStore(rda->station(),rda->config(),this);
if((conv_err=conv->runStore(rda->user()->name(),rda->user()->password()))==
RDAudioStore::ErrorOk) {
uint64_t free_min=GetMinutes(conv->freeBytes());
uint64_t total_min=GetMinutes(conv->totalBytes());
disk_bar->setTotalSteps(total_min);
disk_bar->setProgress(free_min);
disk_space_label->setText(QString().sprintf("%luh %02lum",free_min/60,
free_min-60*(free_min/60)));
disk_label->setEnabled(true);
disk_bar->setEnabled(true);
disk_space_label->setEnabled(true);
}
delete conv;
disk_timer->stop();
disk_timer->start(DISK_GAUGE_UPDATE_INTERVAL,true);
}
FString FTimespan::ToString( const TCHAR* Format ) const
{
FString Result;
while (*Format != TCHAR('\0'))
{
if ((*Format == TCHAR('%')) && (*++Format != TCHAR('\0')))
{
switch (*Format)
{
case TCHAR('n'): if (Ticks < 0) Result += TCHAR('-'); break;
case TCHAR('N'): Result += (Ticks < 0) ? TCHAR('-') : TCHAR('+'); break;
case TCHAR('d'): Result += FString::Printf(TEXT("%i"), FMath::Abs(GetDays())); break;
case TCHAR('h'): Result += FString::Printf(TEXT("%02i"), FMath::Abs(GetHours())); break;
case TCHAR('m'): Result += FString::Printf(TEXT("%02i"), FMath::Abs(GetMinutes())); break;
case TCHAR('s'): Result += FString::Printf(TEXT("%02i"), FMath::Abs(GetSeconds())); break;
case TCHAR('f'): Result += FString::Printf(TEXT("%03i"), FMath::Abs(GetMilliseconds())); break;
case TCHAR('D'): Result += FString::Printf(TEXT("%f"), FMath::Abs(GetTotalDays())); break;
case TCHAR('H'): Result += FString::Printf(TEXT("%f"), FMath::Abs(GetTotalHours())); break;
case TCHAR('M'): Result += FString::Printf(TEXT("%f"), FMath::Abs(GetTotalMinutes())); break;
case TCHAR('S'): Result += FString::Printf(TEXT("%f"), FMath::Abs(GetTotalSeconds())); break;
case TCHAR('F'): Result += FString::Printf(TEXT("%f"), FMath::Abs(GetTotalMilliseconds())); break;
default:
Result += *Format;
}
}
else
{
Result += *Format;
}
++Format;
}
return Result;
}
SimpleString TimeDate::GetTimeDateString() {
return SimpleString::PrintF("%04d-%02d-%02d-%02d-%02d-%02d", GetYear(),
GetMonth() + 1, GetDay(), GetHours24(),
GetMinutes(), GetSeconds());
}
