bool SetTrackStatusCommand::ApplyInner(const CommandContext & context, Track * t )
{
//auto wt = dynamic_cast<WaveTrack *>(t);
//auto pt = dynamic_cast<PlayableTrack *>(t);
// You can get some intriguing effects by setting R and L channels to
// different values.
if( bHasTrackName )
t->SetName(mTrackName);
// In stereo tracks, both channels need selecting/deselecting.
if( bHasSelected )
t->SetSelected(bSelected);
// These ones don't make sense on the second channel of a stereo track.
if( !bIsSecondChannel ){
if( bHasFocused )
{
TrackPanel *panel = context.GetProject()->GetTrackPanel();
if( bFocused)
panel->SetFocusedTrack( t );
else if( t== panel->GetFocusedTrack() )
panel->SetFocusedTrack( nullptr );
}
}
return true;
}
int GetProjectInfoCommand::SendFocusedTrackIndex(CommandExecutionContext context)
{
int returnVal=0;
int focusTrackIndex=0;
TrackPanel *panel = context.GetProject()->GetTrackPanel();
Track* focusedTrack = panel->GetFocusedTrack();
TrackListIterator iter(context.GetProject()->GetTracks());
Track *t = iter.First();
while (t)
{
if(t == focusedTrack) // when we've found the focused track, we know the trackIndex
{
returnVal = focusTrackIndex;
break;
}
focusTrackIndex++;
t = iter.Next();
}
wxString trackIndexStr;
trackIndexStr << returnVal; // convert to a string to send over named pipe
Status(trackIndexStr);
return returnVal;
}
bool GetTrackInfoCommand::Apply(CommandExecutionContext context)
{
wxString mode = GetString(wxT("Type"));
long trackIndex = GetLong(wxT("TrackIndex"));
// Get the track indicated by the TrackIndex parameter
// (Note: this ought to be somewhere else)
long i = 0;
TrackListIterator iter(context.proj->GetTracks());
Track *t = iter.First();
while (t && i != trackIndex)
{
t = iter.Next();
++i;
}
if (i != trackIndex || !t)
{
Error(wxT("TrackIndex was invalid."));
return false;
}
// Now get the particular desired item about the track of interest
if (mode.IsSameAs(wxT("Name")))
{
Status(t->GetName());
}
else if (mode.IsSameAs(wxT("StartTime")))
{
Status(wxString::Format(wxT("%f"), t->GetStartTime()));
}
else if (mode.IsSameAs(wxT("EndTime")))
{
Status(wxString::Format(wxT("%f"), t->GetEndTime()));
}
else if (mode.IsSameAs(wxT("Pan")))
{
if(t->GetKind() == Track::Wave)
Status(wxString::Format(wxT("%f"), static_cast<WaveTrack*>(t)->GetPan()));
}
else if (mode.IsSameAs(wxT("Gain")))
{
if(t->GetKind() == Track::Wave)
Status(wxString::Format(wxT("%f"), static_cast<WaveTrack*>(t)->GetGain()));
}
else if (mode.IsSameAs(wxT("Focused")))
{
TrackPanel *panel = context.proj->GetTrackPanel();
SendBooleanStatus(panel->GetFocusedTrack() == t);
}
else if (mode.IsSameAs(wxT("Selected")))
{
SendBooleanStatus(t->GetSelected());
}
else if (mode.IsSameAs(wxT("Linked")))
{
SendBooleanStatus(t->GetLinked());
}
else if (mode.IsSameAs(wxT("Solo")))
{
if (t->GetKind() == Track::Wave)
SendBooleanStatus(t->GetSolo());
else
SendBooleanStatus(false);
}
else if (mode.IsSameAs(wxT("Mute")))
{
if (t->GetKind() == Track::Wave)
SendBooleanStatus(t->GetMute());
else
SendBooleanStatus(false);
}
else
{
Error(wxT("Invalid info type!"));
return false;
}
return true;
}
