/// <summary>
/// not necesarry method here
/// </summary>
public void setMemento(Oqat.PublicRessources.Model.Memento memento)
{
}
public void setMemento(Oqat.PublicRessources.Model.Memento memento)
{
throw new NotImplementedException();
}
/// <summary>
/// Sets the memento to the current state of this.
/// </summary>
public void setMemento(Oqat.PublicRessources.Model.Memento memento)
{
if (memento == null)
throw new ArgumentNullException("Given memento is null.");
if (memento.state!=null && memento.state is int)
{
Object obj = memento.state;
radioButton = (int)obj;
}
}
public void loadVideo(object sender, Oqat.PublicRessources.Model.VideoEventArgs vid)
{
MessageBox.Show("Presentation process(..) called.");
}
/// <summary>
/// Sets a Memento as the current state of the Object.
/// </summary>
public void setMemento(Oqat.PublicRessources.Model.Memento memento)
{
if (memento.state is double[])
{
Object obj = memento.state;
var colorValues = (double[])obj;
redValue = colorValues[0];
greenValue = colorValues[1];
blueValue = colorValues[2];
}
}
/// <summary>
/// Loads a video object into the player.
/// Displays the frame at position.
/// </summary>
/// <param name="video">the video object to be loaded and played</param>
/// <param name="position">zero-based indes of the frame to which the player should jump in the video. Default is first frame (0)</param>
public void setVideo(Oqat.PublicRessources.Model.IVideo video, int position = 0)
{
if (i.Dispatcher.CheckAccess())
{
lock (setVideoContextLock)
{
if (video == null || video.vidInfo == null || video.vidPath == null)
throw new ArgumentException("Given video was not initialized properly.");
flush();
this.video = video;
RenderOptions.SetBitmapScalingMode(i, BitmapScalingMode.NearestNeighbor);
RenderOptions.SetEdgeMode(i, EdgeMode.Aliased);
// image
writeableBitmap = new WriteableBitmap(
video.vidInfo.width,
video.vidInfo.height,
96,
96,
PixelFormats.Bgr32,
null);
i.Source = writeableBitmap;
playButton.Visibility = System.Windows.Visibility.Visible;
pauseButton.Visibility = System.Windows.Visibility.Collapsed;
positionSlider.Maximum = video.vidInfo.frameCount;
playerControls.DataContext = this;
Binding jtfReadPosbind = new Binding("positionReader");
jtfReadPosbind.Mode = System.Windows.Data.BindingMode.OneWay;
jtfReadPosbind.Converter = new intStringConverter();
jumpToFrameTextBox.SetBinding(System.Windows.Controls.TextBox.TextProperty, jtfReadPosbind);
Binding slReadPosBind = new Binding("positionReader");
slReadPosBind.Mode = System.Windows.Data.BindingMode.OneWay;
slReadPosBind.Converter = new intDoubleConverter();
positionSlider.SetBinding(System.Windows.Controls.Slider.ValueProperty, slReadPosBind);
video.handler.PropertyChanged += OnPropertyChanged;
// draw Frame on panel
getFrame(position);
// prepare playTickerThread + Sync
stopPlayTickerThread = false;
pausePlayTicker.Reset();
// waitPlayTickerThreadStop.Set();
if (playTickerThread.ThreadState != System.Threading.ThreadState.Running)
playTickerThread.Start();
}
} else {
playButton.Dispatcher.Invoke((Action)(() =>
{
setVideo(video, position);
}));
}
}
/// <summary>
/// Sets a Memento as the current state of the Object.
/// </summary>
public void setMemento(Oqat.PublicRessources.Model.Memento memento)
{
Object obj = memento.state;
noise = (float)obj;
}
