internal void Pause()
{
//if (!PlayCmdOn) DebugPlay();
//PlayCmdOn = false;
PlayableForms.CmdState_Stopped();
//foreach (IPlayable pf in PlayableForms.Active) {
// pf.StreamPlayOff(); //enable general controls
//}
indPause = true;
//if (P.F.PFPlay != null && P.F.PFPlay.XPlay != null) {
if (P.F.WaitPlay != null)
{
//ScheduleStopTimeOut();
//lock (TimerLock) {
P.F.WaitPlay.Stop();
P.F.WaitPlay = null;
//}
}
else if (P.F.AudioSync != null)
{
P.F.AudioSync.Pause();
P.frmStart.StreamPlayOffAll();
}
if (P.frmSC != null)
{
P.frmSC.nudStartBar.Value =
Math.Max(0, Math.Min(P.frmSC.nudStartBar.Maximum - 1, P.F.CurrentBBT.Bar + 1));
}
P.frmPCKBIn?.Invoke(new delegClosefrmPCKBIn(P.frmPCKBIn.Close));
ShowGCCollectionCounts("Stop Play");
//CheckMarkAndSave();
}
internal void Stop()
{
//if (!PlayCmdOn) DebugPlay();
//PlayCmdOn = false;
PlayableForms.CmdState_Stopped();
//foreach (IPlayable pf in PlayableForms.Active) {
// pf.StreamPlayOff(); //enable general controls
//}
indPause = false;
//if (P.F.PFPlay != null && P.F.PFPlay.XPlay != null) {
if (P.F.WaitPlay != null)
{
//lock (TimerLock) {
P.F.WaitPlay.Stop();
P.F.WaitPlay = null;
//}
}
if (P.F.AudioSync != null)
{
P.F.AudioSync.Stop();
//P.frmStart.StreamPlayOffAll();
}
//P.frmPCKBIn?.Invoke(new delegClosefrmPCKBIn(P.frmPCKBIn.Close));
ShowGCCollectionCounts("Stop Play");
}
//internal void StartRecord(Form playform, clsFileStream filestream, clsMute mute) {
// if (P.F.FileStreamMM != null) P.F.FileStreamMM.InitRec();
// StartPlayRecord(playform, filestream, mute);
//}
//internal void StartPlay(Form playform, clsFileStream filestream, clsMute mute) {
// StartPlayRecord(playform, filestream, mute);
//}
internal void StartPlay(Form playform, clsFileStream filestream, clsMute mute)
{
//* called from form thread
//if (PlayCmdOn) DebugPlay(); //already playing?
PlayableForms.CmdState_Stopped(); //before play starts - in case it fails
RefreshBBTTimer.Stop();
BBTQueue.Clear();
//if (P.F.AutoSync != null && (!P.F.MidiFileLoaded || !P.frmStart.chkPlayMidiPriority.Checked)) {
if (MidiPlay.OutMStream == null)
{
return;
}
P.F.Mute.StartPlay();
//if (P.F.CurrentBBT.Bar >= new clsMTime.clsBBT(P.F.MaxTicks).Bar - 2) return; //don't start too near the end
if (P.F.CurrentBBT.Bar >= P.F.MaxBBT.Bar - 2)
{
return; //don't start too near the end
}
if (/*clsPlay.PlayExists() &&*/ Forms.frmSC.MenuMonitor)
{
clsPlay.InitStopwatch();
}
Forms.frmSC.ShowfrmPCKBIn();
if (P.frmSC.Play != null)
{
P.frmSC.Play.BBTSwitch = null;
P.frmSC.Play.NewReset();
}
ShowGCCollectionCounts("Start Play");
P.F.WaitPlay = new clsWaitPlay(filestream, MidiPlay.OutMStream, mute);
StreamStartBB = P.F.CurrentBBT.Copy();
BeatCount = StreamStartBB.Bar;
try {
//lock (TimerLock) {
P.F.WaitPlay.Start();
//}
}
catch {
DebugPlay();
return;
}
//if (P.frmStart.chkPlaySustain.Checked) clsPlay.clsSustain.PlayPedalStatic(true);
//clsPlayKeyboard.PlayNearestChordNote = P.frmStart.chkPlayKBChord.Checked;
P.frmStart.StreamPlayOnAll(); //enable/disable StartPlay/StopPlay etc.
P.frmStart.FormsStreamOnOff(true); //enable/disable controls (not StartPlay/StopPlay etc.)
}