public PlayerPageViewModel(DVBTTelevizorConfiguration config)
: base(config)
{
AnimeIconCommand = new Command(Anime);
BackgroundCommandWorker.RunInBackground(AnimeIconCommand, 1, 1);
}
public MainPageViewModel(ILoggingService loggingService, IDialogService dialogService, IDVBTDriverManager driver, DVBTTelevizorConfiguration config, ChannelService channelService)
: base(loggingService, dialogService, driver, config)
{
_channelService = channelService;
RefreshCommand = new Command(async() => await Refresh());
RefreshEPGCommand = new Command(async() => await RefreshEPG());
LongPressCommand = new Command(async(itm) => await LongPress(itm));
VideoLongPressCommand = new Command(async(itm) => await VideoLongPress());
ShortPressCommand = new Command(ShortPress);
ImportCommand = new Command(async(json) => await ImportList(json));
UpCommand = new Command(async(key) => await AnyKeyPressed("up"));
DownCommand = new Command(async(key) => await AnyKeyPressed("down"));
LeftCommand = new Command(async(key) => await AnyKeyPressed("left"));
RightCommand = new Command(async(key) => await AnyKeyPressed("right"));
OKCommand = new Command(async() => await AnyKeyPressed("enter"));
BackCommand = new Command(async() => await AnyKeyPressed("escape"));
AnimeIconCommand = new Command(async() => await Anime());
BackgroundCommandWorker.RunInBackground(RefreshEPGCommand, 2, 10);
BackgroundCommandWorker.RunInBackground(AnimeIconCommand, 1, 1);
}
public PlayerPage(IDVBTDriverManager driver, DVBTTelevizorConfiguration config)
{
InitializeComponent();
BindingContext = _viewModel = new PlayerPageViewModel(config);
_driver = driver;
Appearing += PlayerPage_Appearing;
Core.Initialize();
_libVLC = new LibVLC();
_mediaPlayer = new MediaPlayer(_libVLC)
{
EnableHardwareDecoding = true
};
videoView.MediaPlayer = _mediaPlayer;
CheckStreamCommand = new Command(async() => await CheckStream());
BackgroundCommandWorker.RunInBackground(CheckStreamCommand, 3, 5);
}
public MainPage(ILoggingService loggingService, DVBTTelevizorConfiguration config, IDVBTDriverManager driverManager)
{
InitializeComponent();
_dlgService = new DialogService(this);
_loggingService = loggingService;
_config = config;
_driver = driverManager;
try
{
_playerPage = new PlayerPage(_driver, _config);
} catch (Exception ex)
{
_loggingService.Error(ex, "Error while initializing player page");
}
_channelService = new ConfigChannelService(_loggingService, _config);
_tunePage = new TunePage(_loggingService, _dlgService, _driver, _config, _channelService);
_servicePage = new ServicePage(_loggingService, _dlgService, _driver, _config, _playerPage);
_settingsPage = new SettingsPage(_loggingService, _dlgService, _config, _channelService);
_editChannelPage = new ChannelPage(_loggingService, _dlgService, _driver, _config);
Core.Initialize();
_libVLC = new LibVLC();
_mediaPlayer = new MediaPlayer(_libVLC)
{
EnableHardwareDecoding = true
};
videoView.MediaPlayer = _mediaPlayer;
BindingContext = _viewModel = new MainPageViewModel(_loggingService, _dlgService, _driver, _config, _channelService);
if (_config.AutoInitAfterStart)
{
Task.Run(() =>
{
Xamarin.Forms.Device.BeginInvokeOnMainThread(
new Action(
delegate
{
MessagingCenter.Send("", BaseViewModel.MSG_Init);
}));
});
}
CheckStreamCommand = new Command(async() => await CheckStream());
BackgroundCommandWorker.RunInBackground(CheckStreamCommand, 3, 5);
_servicePage.Disappearing += anyPage_Disappearing;
_servicePage.Disappearing += anyPage_Disappearing;
_tunePage.Disappearing += anyPage_Disappearing;
_settingsPage.Disappearing += anyPage_Disappearing;
_editChannelPage.Disappearing += _editChannelPage_Disappearing;
ChannelsListView.ItemSelected += ChannelsListView_ItemSelected;
Appearing += MainPage_Appearing;
MessagingCenter.Subscribe <string>(this, BaseViewModel.MSG_KeyDown, (key) =>
{
OnKeyDown(key);
});
MessagingCenter.Subscribe <string>(this, BaseViewModel.MSG_EditChannel, (message) =>
{
Xamarin.Forms.Device.BeginInvokeOnMainThread(
delegate
{
EditSelectedChannel();
});
});
MessagingCenter.Subscribe <PlayStreamInfo> (this, BaseViewModel.MSG_PlayStream, (playStreamInfo) =>
{
Task.Run(async() =>
{
await ActionPlay();
});
});
MessagingCenter.Subscribe <string>(this, BaseViewModel.MSG_DVBTDriverConfiguration, (message) =>
{
_loggingService.Debug($"Received DVBTDriverConfiguration message: {message}");
if (!_driver.Started)
{
_viewModel.ConnectDriver(message);
}
});
MessagingCenter.Subscribe <string>(this, BaseViewModel.MSG_UpdateDriverState, (message) =>
{
_viewModel.UpdateDriverState();
});
MessagingCenter.Subscribe <string>(this, BaseViewModel.MSG_DVBTDriverConfigurationFailed, (message) =>
{
Device.BeginInvokeOnMainThread(delegate
{
_viewModel.UpdateDriverState();
MessagingCenter.Send($"Device connection error ({message})", BaseViewModel.MSG_ToastMessage);
});
});
MessagingCenter.Subscribe <string>(this, BaseViewModel.MSG_PlayPreviousChannel, (msg) =>
{
OnKeyUp();
});
MessagingCenter.Subscribe <string>(this, BaseViewModel.MSG_PlayNextChannel, (msg) =>
{
OnKeyDown();
});
MessagingCenter.Subscribe <string>(this, BaseViewModel.MSG_StopStream, (msg) =>
{
StopPlayback();
});
MessagingCenter.Subscribe <string>(this, BaseViewModel.MSG_ImportChannelsList, (message) =>
{
_viewModel.ImportCommand.Execute(message);
});
}
