public virtual void SetSlider(Slider slider)
{
if (slider == null)
{
if (m_slider != null)
{
m_slider.ValueChanged -= OnFrame;
}
return;
}
if (slider == m_slider)
{
return;
}
m_slider = slider;
m_slider.ValueChanged += OnFrame;
Storyboard.SetTarget(m_animator, m_slider);
m_controller_state = SequenceControllerState.RESET;
}
public void Play()
{
var animation = m_animator.Children[0] as DoubleAnimation;
var time = new TimeSpan((long)(m_slider.Value / 30 * 10000000));
switch (m_controller_state)
{
case SequenceControllerState.RESET:
m_controller_state = SequenceControllerState.PLAY;
m_animator.Begin();
PlayAudio(time);
break;
case SequenceControllerState.READY:
m_controller_state = SequenceControllerState.PLAY;
m_animator.Begin();
PlayAudio(time);
break;
case SequenceControllerState.PLAY:
var value = m_slider.Value;
m_controller_state = SequenceControllerState.PAUSE;
m_animator.Stop();
StopAudio();
m_slider.Value = value;
break;
case SequenceControllerState.PAUSE:
animation.From = m_slider.Value;
m_controller_state = SequenceControllerState.PLAY;
m_animator.Begin();
PlayAudio(time);
break;
}
}
