private void UpdateCaptureStateInfo()
{
if (string.IsNullOrWhiteSpace(SelectedProcessToCapture))
{
if (!ProcessesToCapture.Any())
{
CaptureStateInfo = "Process list clear." + Environment.NewLine + $"Start any game / application and press {CaptureHotkeyString} to start capture.";
_overlayService.SetCaptureServiceStatus("Scanning for process...");
}
else if (ProcessesToCapture.Count == 1)
{
CaptureStateInfo = "Process auto-detected." + Environment.NewLine + $"Press {CaptureHotkeyString} to start capture.";
_overlayService.SetCaptureServiceStatus("Ready to capture...");
}
else if (ProcessesToCapture.Count > 1)
{
//Multiple processes detected, select the one to capture or move unwanted processes to ignore list.
CaptureStateInfo = "Multiple processes detected." + Environment.NewLine + "Select one or move unwanted processes to ignore list.";
_overlayService.SetCaptureServiceStatus("Multiple processes detected");
}
return;
}
CaptureStateInfo = $"{SelectedProcessToCapture} selected." + Environment.NewLine + $"Press {CaptureHotkeyString} to start capture.";
}
private void UpdateProcessToCaptureList()
{
var selectedProcessToCapture = SelectedProcessToCapture;
var backupProcessList = new List <string>(ProcessesToCapture);
ProcessesToCapture.Clear();
var filter = CaptureServiceConfiguration.GetProcessIgnoreList();
var processList = _captureService.GetAllFilteredProcesses(filter).Distinct();
ProcessesToCapture.AddRange(processList);
if (ProcessesToCapture.Any() && !string.IsNullOrWhiteSpace(_lastCapturedProcess))
{
if (!ProcessesToCapture.Contains(_lastCapturedProcess) ||
(selectedProcessToCapture != null &&
selectedProcessToCapture != _lastCapturedProcess))
{
_overlayService.ResetHistory();
}
}
// fire update global hook if new process is detected
if (backupProcessList.Count != ProcessesToCapture.Count)
{
UpdateGlobalCaptureHookEvent();
}
if (!processList.Contains(selectedProcessToCapture))
{
SelectedProcessToCapture = null;
}
else
{
SelectedProcessToCapture = selectedProcessToCapture;
}
Application.Current.Dispatcher.Invoke(new Action(() =>
{
UpdateCaptureStateInfo();
}));
}
private void SetCaptureMode()
{
if (!ProcessesToCapture.Any())
{
_soundPlayer.Open(new Uri("Sounds/no_process.mp3", UriKind.Relative));
_soundPlayer.Volume = VoiceSoundLevel;
_soundPlayer.Play();
return;
}
if (ProcessesToCapture.Count > 1 && string.IsNullOrWhiteSpace(SelectedProcessToCapture))
{
_soundPlayer.Open(new Uri("Sounds/more_than_one_process.mp3", UriKind.Relative));
_soundPlayer.Volume = VoiceSoundLevel;
_soundPlayer.Play();
return;
}
if (!IsCapturing)
{
if (SelectedProcessToCapture != null)
{
_lastCapturedProcess = SelectedProcessToCapture;
}
else
{
_lastCapturedProcess = ProcessesToCapture.FirstOrDefault();
}
_ = QueryPerformanceCounter(out long startCounter);
AddLoggerEntry($"Performance counter on start capturing: {startCounter}");
_qpcTimeStart = startCounter;
_timestampStartCapture = new DateTimeOffset(DateTime.UtcNow).ToUnixTimeMilliseconds();
// none -> do nothing
// simple sounds
if (SelectedSoundMode == _soundModes[1])
{
_soundPlayer.Open(new Uri("Sounds/simple_start_sound.mp3", UriKind.Relative));
_soundPlayer.Volume = SimpleSoundLevel;
_soundPlayer.Play();
}
// voice response
else if (SelectedSoundMode == _soundModes[2])
{
_soundPlayer.Open(new Uri("Sounds/capture_started.mp3", UriKind.Relative));
_soundPlayer.Volume = VoiceSoundLevel;
_soundPlayer.Play();
}
StartCaptureDataFromStream();
IsCapturing = !IsCapturing;
_disposableHeartBeat?.Dispose();
IsAddToIgnoreListButtonActive = false;
if (CaptureTimeString == "0" && CaptureStartDelayString == "0")
{
CaptureStateInfo = "Capturing in progress..." + Environment.NewLine + $"Press {CaptureHotkeyString} to stop capture.";
}
if (CaptureTimeString != "0" && CaptureStartDelayString == "0")
{
CaptureStateInfo = $"Capturing in progress (Set Time: {CaptureTimeString} seconds)..." + Environment.NewLine
+ $"Press {CaptureHotkeyString} to stop capture.";
}
if (CaptureTimeString != "0" && CaptureStartDelayString != "0")
{
CaptureStateInfo = $"Capturing starts with delay of {CaptureStartDelayString} seconds. " +
$"Capture will stop after {CaptureTimeString} seconds." + Environment.NewLine + $"Press {CaptureHotkeyString} to stop capture.";
}
}
else
{
// manual termination (hotkey triggered)
// turn locking on
_dataOffsetRunning = true;
_timestampStopCapture = new DateTimeOffset(DateTime.UtcNow).ToUnixTimeMilliseconds();
_cancellationTokenSource?.Cancel();
// none -> do nothing
// simple sounds
if (SelectedSoundMode == _soundModes[1])
{
_soundPlayer.Open(new Uri("Sounds/simple_stop_sound.mp3", UriKind.Relative));
_soundPlayer.Volume = SimpleSoundLevel;
_soundPlayer.Play();
}
// voice response
else if (SelectedSoundMode == _soundModes[2])
{
_soundPlayer.Open(new Uri("Sounds/capture_finished.mp3", UriKind.Relative));
_soundPlayer.Volume = VoiceSoundLevel;
_soundPlayer.Play();
}
var context = TaskScheduler.FromCurrentSynchronizationContext();
CaptureStateInfo = "Creating capture file...";
_overlayService.StopCaptureTimer();
_overlayService.SetCaptureServiceStatus("Processing data");
// offset timer
Task.Run(async() =>
{
await SetTaskDelayOffset().ContinueWith(_ =>
{
Application.Current.Dispatcher.Invoke(new Action(() =>
{
FinishCapturingAndUpdateUi();
}));
}, CancellationToken.None, TaskContinuationOptions.ExecuteSynchronously, context);
});
}
}