private void StartCamera()
{
CameraVMInitializing = true;
DoEvents();
_navigator.NavigateForward <CameraViewModel>(this, SelectedPattern);
CameraVMInitializing = false;
}
public MainViewModel(IViewModelNavigator navigator, IMessenger messenger)
{
messenger.Register <ContentChangedMessage>(this, OnContentChanged);
_messenger = messenger;
_navigator = navigator;
_navigator.NavigateForward <WelcomViewModel>(null);
}
public MainViewModel(IViewModelNavigator navigator, IMessenger messenger)
{
messenger.Register<ContentChangedMessage>(this, OnContentChanged);
_messenger = messenger;
_navigator = navigator;
_navigator.NavigateForward<WelcomViewModel>(null);
}
public MainViewModel(
IViewModelNavigator navigator,
IMessenger messenger,
SessionService sessionService,
CommunicationManager communicationManager,
SettingsProvider settingsProvider)
{
_sessionService = sessionService;
_communicationManager = communicationManager;
_settingsProvider = settingsProvider;
messenger.Register <ShowChildWindowMessage>(this, RaiseShowWindow);
messenger.Register <WindowStateMessage>(this, state => RaiseStateChanged(state.State));
messenger.Register <ContentChangedMessage>(this, OnContentChanged);
//navigator.NavigateForward<WelcomeViewModel>(null); //temporary
navigator.NavigateForward <PasswordPromptViewModel>(null);
messenger.Register <CommandMessage>(this, OnOpenCommand);
messenger.Register <CloseCommandMessage>(this, OnCloseCommand);
UpdateSessionStart();
communicationManager.Connect();
_timer = new DispatcherTimer();
_timer.Interval = new TimeSpan(0, 0, 15);
_timer.IsEnabled = true;
_timer.Tick += SendPing;
_timer.Start();
}
public MainViewModel(
IViewModelNavigator navigator,
IMessenger messenger,
SessionService sessionService,
CommunicationManager communicationManager,
SettingsProvider settingsProvider)
{
_sessionService = sessionService;
_communicationManager = communicationManager;
_settingsProvider = settingsProvider;
messenger.Register<ShowChildWindowMessage>(this, RaiseShowWindow);
messenger.Register<WindowStateMessage>(this, state => RaiseStateChanged(state.State));
messenger.Register<ContentChangedMessage>(this, OnContentChanged);
//navigator.NavigateForward<WelcomeViewModel>(null); //temporary
navigator.NavigateForward<PasswordPromptViewModel>(null);
messenger.Register<CommandMessage>(this, OnOpenCommand);
messenger.Register<CloseCommandMessage>(this, OnCloseCommand);
UpdateSessionStart();
communicationManager.Connect();
_timer = new DispatcherTimer();
_timer.Interval = new TimeSpan(0, 0, 15);
_timer.IsEnabled = true;
_timer.Tick += SendPing;
_timer.Start();
}
private void GetLastFile(object s, EventArgs e)
{
_timerAwaitRecord.Stop();
var info = _imageProcessor.GetVideoDirectory();
var lastVideo = info.EnumerateFiles("MVI*.mov").OrderByDescending(p => p.CreationTimeUtc).FirstOrDefault();
_navigator.NavigateForward <TakeVideoResultViewModel>(this, lastVideo.FullName);
IsRecordingVideo = false;
}
private void Submit()
{
var result = _settingsProvider.ValidatePassword(Password);
if (!result)
{
_dialogService.ShowInfo(@"Неверный пароль");
Password = string.Empty;
return;
}
_navigator.NavigateForward <WelcomeViewModel>(null);
}
private async Task <CompositionProcessingResult> TakePicture(CancellationToken token)
{
try
{
_logger.Trace("Начало фотографирования");
TakingPicture = true;
UpdateCommands();
token.ThrowIfCancellationRequested();
//_imageProcessor.ImageChanged -= ImageProcessorOnStreamChanged;
Size liveViewImageStreamSize;
await WaitLiveView(token);
_logger.Trace("Начало фотографирования:Синхронизация закончена");
token.ThrowIfCancellationRequested();
using (var liveViewStream = new MemoryStream(LiveViewImageStream))
{
var img = Image.FromStream(liveViewStream);
liveViewImageStreamSize = img.Size;
}
_logger.Trace("Размеры картинки получены");
var stream = await _imageProcessor.TakePictureAsync(liveViewImageStreamSize,
_settings, token);
token.ThrowIfCancellationRequested();
_logger.Trace("Конец фотографирования");
//TakingPicture = false;
UpdateCommands();
SetWindowStatus(true);
_navigator.NavigateForward <CameraResultViewModel>(this, stream);
return(stream);
}
catch (OperationCanceledException e)
{
_logger.Trace(e, "Произошла отмена операции.");
return(new CompositionProcessingResult(null, LiveViewImageStream));
}
catch (Exception ex)
{
_logger.Error(ex, "Ошибка фотографирования");
}
_dialogService.ShowInfo("Камера не была готова, попробуйте ещё раз. =)");
GoBack();
return(new CompositionProcessingResult(null, LiveViewImageStream));
}
private async Task <byte[]> TakePicture(CancellationToken token)
{
return(await Task.Run(() =>
{
TakingPicture = true;
token.ThrowIfCancellationRequested();
_cameraStreamSynchronize.WaitOne();
token.ThrowIfCancellationRequested();
TakingPicture = false;
var result = LiveViewImageStream.ToArray();
_navigator.NavigateForward <TakePhotoResultViewModel>(this, result);
return result;
}, token));
}
private async void Print()
{
var result = await _patternVmProvider.GetPatternsAsync();
TemplateViewModel instaTemplate = result.SingleOrDefault(x => x.IsInstaPrinterTemplate);
Action <byte[]> print = null;
if (!string.IsNullOrEmpty(_printerName))
{
print = (data) => _printer.Print(data, _printerName);
}
else
{
print = (data) => _printer.Print(data);
}
byte[] imageData = new byte[] { };
Size imageStreamSize;
using (var stream = new MemoryStream(_checkedImage.Data))
{
var img = Image.FromStream(stream);
imageStreamSize = img.Size;
}
if (instaTemplate != null)
{
imageData = _imageUtils.ProcessImages(new List <byte[]> {
_checkedImage.Data
}, imageStreamSize,
_mappingEngine.Map <EntityTemplate>(instaTemplate));
}
else
{
//если раземер имени превышает допустимое значение то мы обрезаем его
var imageName = _checkedImage.FullName.Length < 23 ? _checkedImage.FullName : (_checkedImage.UserName.Length < 23 ? _checkedImage.UserName : (_checkedImage.UserName.Substring(0, 20) + "..."));
imageData = _imageUtils.GetCaptureForInstagramControl(_checkedImage.Data, imageName, DateTime.Now, _checkedImage.ProfilePictureData);
}
print(imageData);
_navigator.NavigateForward <SelectActivityViewModel>(this, null);
}
public MainViewModel(
IViewModelNavigator navigator,
IMessenger messenger,
CommunicationManager communicationManager
)
{
_communicationManager = communicationManager;
messenger.Register <ShowChildWindowMessage>(this, RaiseShowWindow);
messenger.Register <WindowStateMessage>(this, state => RaiseStateChanged(state.State));
messenger.Register <ContentChangedMessage>(this, OnContentChanged);
navigator.NavigateForward <SelectActivityViewModel>(null);
messenger.Register <CommandMessage>(this, OnOpenCommand);
messenger.Register <CloseCommandMessage>(this, OnCloseCommand);
communicationManager.Connect();
_timer = new DispatcherTimer();
_timer.Interval = new TimeSpan(0, 0, 15);
_timer.IsEnabled = true;
_timer.Tick += SendPing;
_timer.Start();
}
private void Complete()
{
_navigator.NavigateForward <SelectActivityViewModel>(this, null);
}
private void CheckPrintingStatus()
{
_navigator.NavigateForward <PrinterActivityViewerViewModel>(this, null);
}
private void CurrentSession()
{
_navigator.NavigateForward <CurrentSessionViewModel>(this, null);
}
private void UpdateTemplate()
{
_updatedTemplate = SelectedTemplate;
_navigator.NavigateForward <TemplateEditorViewModel>(this, _updatedTemplate);
}
private void UpdateCompositions()
{
_updatedComposition = SelectedComposition;
_navigator.NavigateForward <CompositionsEditorViewModel>(this, _updatedComposition);
}
private void OnStart()
{
_navigator.NavigateForward <TakePhotoViewModel>(this, null);
}
private void ModuleManaged()
{
_navigator.NavigateForward <ModuleManagedViewModel>(this, null);
}
