private VlcMonitor(Label statusLabel, ShutdauwnForm shutdawunForm)
{
this.monitorRunning = true;
this.statusLabel = statusLabel;
this.vlcStatus = VlcStatus.MediaStopped;
VlcMonitor.instance = this;
this.shutdawunForm = shutdawunForm;
this.monitorVlc(statusLabel);
}
private VlcMonitor(Label statusLabel, ShutdauwnForm shutdawunForm)
{
this.monitorRunning = true;
this.statusLabel = statusLabel;
this.vlcStatus = VlcStatus.MediaStopped;
VlcMonitor.instance = this;
this.shutdawunForm = shutdawunForm;
this.monitorVlc(statusLabel);
}
private void monitorVlcButton_Click(object sender, EventArgs e)
{
if (VlcMonitor.MonitorStarted)
{
VlcMonitor.StopMonitoring();
this.monitorVlcButton.Text = "Start monitoring VLC";
this.vlcStatusLabel.Text = "";
}
else
{
VlcMonitor.StartMonitoring(this.vlcStatusLabel, this);
this.monitorVlcButton.Text = "Stop monitoring VLC";
}
}
/// <summary>
/// Set the current state of the VLC monitoring, and change the visual status to an appropiate decsription
/// </summary>
/// <param name="newVlcStatus"></param>
private void setStatus(VlcStatus newVlcStatus)
{
if (newVlcStatus == this.vlcStatus)
{
return;
}
this.vlcStatus = newVlcStatus;
string status;
switch (newVlcStatus)
{
case VlcStatus.MediaStopped:
status = "Media stopped, shutting down";
break;
case VlcStatus.Idle:
status = "VLC is idle";
break;
case VlcStatus.MediaStarted:
status = "Media started";
break;
case VlcStatus.MediaPlaying:
status = "Media is playing";
break;
case VlcStatus.NotFound:
status = "VLC process not found";
break;
default:
status = "Unknown VLC event";
break;
}
VlcMonitor.setStatus(this.statusLabel, status);
}
private void monitorVlc(Label statusLabel)
{
this.isVideoPlaying = false;
while (this.monitorRunning)
{
this.vlcProcesses = VlcMonitor.getVlcProcesses();
if (this.vlcProcesses == null)
{
this.setStatus(VlcStatus.NotFound);
Thread.Sleep(500);
continue;
}
this.finiteAutomaton();
Thread.Sleep(500);
}
VlcMonitor.setStatus(statusLabel, "");
}
