/// <summary>
/// Open/Choose File dialog invoked from:
/// - Menu Open File
/// - Open file button
/// </summary>
public void OpenFile()
{
Microsoft.Win32.OpenFileDialog ofd = new Microsoft.Win32.OpenFileDialog();
//ofd.Filter = "Video MP4|*.mp4|Video M4V|*.m4v|All|*.*";
ofd.Filter = MediaDecoder.ExtensionsFilter();
bool?result = ofd.ShowDialog();
if (result.GetValueOrDefault(false))
{
OpenURI(ofd.FileName);
}
}
public void FileDropped(DragEventArgs e)
{
if (e.Data.GetDataPresent(DataFormats.FileDrop))
{
// Note that you can have more than one file.
string[] files = (string[])e.Data.GetData(DataFormats.FileDrop);
string ext = Path.GetExtension(files[0]);
//if (Path.GetExtension(files[0]) == ".mp4")
if (MediaDecoder.CheckExtension(Path.GetExtension(files[0])))
{
OpenURI(files[0]);
}
else
{
NotificationCenter.PushNotification(new NotificationViewModel("File format not supported."));
}
}
ShowDropFilesPanel(false);
if (IsFileSelected == false)
{
ShowStartupPanel(true);
}
PlaybackControlUIHitTestVisible(true);
}
private void EnableRemoteControl()
{
Task.Factory.StartNew((System.Action)(() =>
{
remoteControl = ApiServer.InitNancy(apiServer =>
{
remoteLogger.Info("got unity init, device_id=" + ApiServer.device_id + " movies=[\n" + string.Join(",\n", ApiServer.movies) + "]");
remoteLogger.Info("init complete");
}
);
#region GearVR slave app
ApiServer.OnBackPressed += () =>
{
remoteLogger.Info("back pressed");
};
ApiServer.OnStateChange += (state) =>
{
remoteLogger.Info("state changed: " + state);
switch (state)
{
//case ApiServer.State.off:
// Execute.OnUIThreadAsync(() =>
// {
// if(IsPlaying)
// Stop();
// });
// break;
case ApiServer.State.pause:
Execute.OnUIThreadAsync(() =>
{
if (IsPlaying && !IsPaused)
{
Pause();
_mediaDecoder.Seek(remoteTime);
}
});
break;
case ApiServer.State.play:
Execute.OnUIThreadAsync((System.Action)(() =>
{
if (!_ready)
{
this.OpenURI((string)SelectedFileName);
}
else
{
PlayPause();
}
}));
break;
case ApiServer.State.stop:
Execute.OnUIThreadAsync(() =>
{
if (IsPlaying)
{
Stop();
}
});
break;
}
};
ApiServer.OnConfirmPlay += (path) =>
{
remoteLogger.Info("path = " + path);
string remoteFile = path.Split('/').Last();
if (File.Exists(Logic.Instance.settings.RemoteControlMovieDirectory + Path.DirectorySeparatorChar + remoteFile))
{
IsFileSelected = true;
SelectedFileName = Logic.Instance.settings.RemoteControlMovieDirectory + Path.DirectorySeparatorChar + remoteFile;
}
else
{
IsFileSelected = false;
SelectedFileName = "";
Execute.OnUIThreadAsync(() => NotificationCenter.PushNotification(new NotificationViewModel("Requested file \"" + remoteFile + "\" not found in video library.",
() =>
{
System.Diagnostics.Process.Start(Logic.Instance.settings.RemoteControlMovieDirectory);
}, "open folder")));
}
};
ApiServer.OnPos += (euler, t) =>
{
//Log("[remote] position = " + euler.Item1 + ", " + euler.Item2 + ", " + euler.Item3, ConsoleColor.DarkGreen);
//remoteTime = (float)(t * MaxTime);
//if (DXCanvas.Scene != null)
//{
// ((Scene)DXCanvas.Scene).SetLook(euler);
//}
};
ApiServer.OnPosQuaternion += (quat, t) =>
{
//Log("[remote] position = " + quat.Item1 + ", " + euler.Item2 + ", " + euler.Item3, ConsoleColor.DarkGreen);
remoteTime = (float)(t * MaxTime);
if (DXCanvas.Scene != null)
{
((Scene)DXCanvas.Scene).SetLook(quat);
}
};
ApiServer.OnInfo += (msg) =>
{
remoteLogger.Info("[remote] msg = " + msg);
};
#endregion
#region Remote controll app - control API
ApiServer.CommandLoadHandler = (movie, autoplay) =>
{
remoteLogger.Info("[remote] path = " + movie);
string remoteFile = movie.Contains('/') ? movie.Split('/').Last() : movie;
if (File.Exists(Logic.Instance.settings.RemoteControlMovieDirectory + Path.DirectorySeparatorChar + remoteFile))
{
IsFileSelected = true;
SelectedFileName = Logic.Instance.settings.RemoteControlMovieDirectory + Path.DirectorySeparatorChar + remoteFile;
this.LoadMedia(autoplay);
return(true);
}
else
{
IsFileSelected = false;
SelectedFileName = "";
Execute.OnUIThreadAsync(() => NotificationCenter.PushNotification(new NotificationViewModel("Requested file \"" + remoteFile + "\" not found in video library.",
() =>
{
System.Diagnostics.Process.Start(Logic.Instance.settings.RemoteControlMovieDirectory);
}, "open folder")));
return(false);
}
};
ApiServer.CommandMoviesHandler = () =>
{
List <string> movies = new List <string>();
var dir = Logic.Instance.settings.RemoteControlMovieDirectory;
if (Directory.Exists(dir))
{
try
{
var files = Directory.GetFiles(dir);
foreach (string file in files)
{
if (MediaDecoder.CheckExtension(Path.GetExtension(file)))
{
movies.Add(Path.GetFileName(file));
}
}
}
catch (Exception exc)
{
}
}
return(movies.ToArray());
};
ApiServer.CommandPauseHandler = () =>
{
if (IsPlaying && !IsPaused)
{
Pause();
return(true);
}
return(false);
};
ApiServer.CommandPlayingHandler = () =>
{
var info = new ApiServer.PlayingInfo()
{
is_playing = false,
movie = "",
quat_x = 0f,
quat_y = 0f,
quat_z = 0f,
quat_w = 0f,
t = 0,
tmax = 0
};
if (IsFileSelected)
{
info.movie = SelectedFileName;
}
if (IsPlaying)
{
info.is_playing = !IsPaused;
if (this.DXCanvas.Scene != null)
{
var q = ((Scene)this.DXCanvas.Scene).GetCurrentLook();
info.quat_x = q.X;
info.quat_y = q.Y;
info.quat_z = q.Z;
info.quat_w = q.W;
}
info.t = (float)TimeValue;
info.tmax = (float)MaxTime;
}
return(info);
};
ApiServer.CommandSeekHandler = (time) =>
{
if (IsPlaying)
{
TimeValue = time;
return(true);
}
return(false);
};
ApiServer.CommandStopAndResetHandler = () =>
{
if (IsPlaying)
{
Stop();
return(true);
}
return(false);
};
ApiServer.CommandUnpauseHandler = () =>
{
if (IsPlaying && IsPaused)
{
UnPause();
return(true);
}
if (!IsPlaying && IsFileSelected)
{
PlayPause();
return(true);
}
return(false);
};
#endregion
IsRemoteControlEnabled = true;
}));
}
public ShellViewModel()
{
InitHeadsets();
ShellViewModel.Instance = this;
ShellViewModel.OnInstantiated?.Invoke(this);
var currentParser = Parser.CreateTrigger;
Parser.CreateTrigger = (target, triggerText) => ShortcutParser.CanParse(triggerText)
? ShortcutParser.CreateTrigger(triggerText)
: currentParser(target, triggerText);
NotifyOfPropertyChange(() => PlayerTitle);
CurrentPosition = "00:00:00";
VideoLength = "00:00:00";
NotificationCenter = new NotificationCenterViewModel();
_mediaDecoder = new MediaDecoder();
_mediaDecoder.Loop = Loop;
_mediaDecoder.OnReady += (duration) =>
{
_ready = true;
SendEvent("movieLoaded", Path.GetFileName(SelectedFileName));
if (autoplay)
{
autoplay = false;
urlLoadLock = false;
Play();
}
};
_mediaDecoder.OnEnded += () =>
{
SendEvent("movieEnded", Path.GetFileName(SelectedFileName));
Task.Factory.StartNew(() => Execute.OnUIThread(() =>
{
Stop();
ShowStartupUI();
}));
};
_mediaDecoder.OnStop += () =>
{
Task.Factory.StartNew(() => waitForPlaybackStop.Set());
SendEvent("movieStopped", Path.GetFileName(SelectedFileName));
};
_mediaDecoder.OnTimeUpdate += (time) =>
{
if (!_mediaDecoder.IsPlaying)
{
return;
}
Execute.OnUIThreadAsync(() =>
{
if (!lockSlider)
{
VRUIUpdatePlaybackTime(time);
CurrentPosition = (new TimeSpan(0, 0, (int)Math.Floor(time))).ToString();
_timeValue = time;
NotifyOfPropertyChange(() => TimeValue);
}
UpdateTimeLabel();
});
};
_mediaDecoder.OnError += (error) =>
{
urlLoadLock = false;
Execute.OnUIThreadAsync(() =>
{
NotificationCenter.PushNotification(MediaDecoderHelper.GetNotification(error));
SelectedServiceResult = null;
ShowStartupUI();
});
SendEvent("playbackError", error);
};
_mediaDecoder.OnBufferingStarted += () =>
{
Execute.OnUIThreadAsync(() =>
{
shellView.BufferingStatus.Visibility = Visibility.Visible;
});
};
_mediaDecoder.OnBufferingEnded += () =>
{
Execute.OnUIThreadAsync(() =>
{
shellView.BufferingStatus.Visibility = Visibility.Collapsed;
});
};
_mediaDecoder.OnProgress += (progress) =>
{
Execute.OnUIThreadAsync(() =>
{
shellView.BufferingStatus.Text = $"Buffering... {progress}";
});
};
UpdateTimeLabel();
VolumeRocker = new VolumeControlViewModel();
VolumeRocker.Volume = 0.5;
VolumeRocker.OnVolumeChange += (volume) =>
{
_mediaDecoder.SetVolume(volume);
ShellViewModel.SendEvent("volumeChanged", volume);
};
Logic.Instance.OnUpdateAvailable += () => Execute.OnUIThreadAsync(() =>
{
NotificationCenter.PushNotification(
new NotificationViewModel(
"A new version of Bivrost® 360Player is available.",
() =>
{
Updater.OnUpdateFail +=
() => Execute.OnUIThreadAsync(() => NotificationCenter.PushNotification(new NotificationViewModel("Something went wrong :(")));
Updater.OnUpdateSuccess +=
() => Execute.OnUIThreadAsync(() => NotificationCenter.PushNotification(new NotificationViewModel("Update completed successfully.", () =>
{
System.Windows.Forms.Application.Restart();
System.Windows.Application.Current.Shutdown();
}, "restart", 60f)));
Execute.OnUIThreadAsync(() => NotificationCenter.PushNotification(new NotificationViewModel("Installing update...")));
Task.Factory.StartNew(() => Updater.InstallUpdate());
},
"install now"
)
);
});
Logic.Instance.ValidateSettings();
}
