/// <summary>
/// Called when the call changes its state to paused or resumed.
/// </summary>
public void PauseStateChanged(LinphoneCall call, bool isCallPaused, bool isCallPausedByRemote)
{
buttons.pause.IsChecked = isCallPaused || isCallPausedByRemote;
buttons_landscape.pause.IsChecked = isCallPaused || isCallPausedByRemote;
buttons.pauseImg.Source = new BitmapImage(new Uri(isCallPaused || isCallPausedByRemote ? pauseOn : pauseOff, UriKind.RelativeOrAbsolute));
buttons_landscape.pauseImg.Source = new BitmapImage(new Uri(isCallPaused || isCallPausedByRemote ? pauseOn : pauseOff, UriKind.RelativeOrAbsolute));
if (!isCallPaused && !isCallPausedByRemote)
{
if (call.GetCurrentParamsCopy().VideoEnabled&& !((InCallModel)ViewModel).IsVideoActive)
{
// Show video if it was not shown yet
((InCallModel)ViewModel).IsVideoActive = true;
buttons.video.IsChecked = true;
buttons_landscape.video.IsChecked = true;
buttons.videoImg.Source = new BitmapImage(new Uri(videoOn, UriKind.RelativeOrAbsolute));
buttons_landscape.videoImg.Source = new BitmapImage(new Uri(videoOn, UriKind.RelativeOrAbsolute));
ButtonsFadeInVideoAnimation.Begin();
StartFadeTimer();
}
else if (!call.GetCurrentParamsCopy().VideoEnabled&& ((InCallModel)ViewModel).IsVideoActive)
{
// Stop video if it is no longer active
((InCallModel)ViewModel).IsVideoActive = false;
buttons.video.IsChecked = false;
buttons_landscape.video.IsChecked = false;
buttons.videoImg.Source = new BitmapImage(new Uri(videoOff, UriKind.RelativeOrAbsolute));
buttons_landscape.videoImg.Source = new BitmapImage(new Uri(videoOff, UriKind.RelativeOrAbsolute));
ButtonsFadeInAudioAnimation.Begin();
StopFadeTimer();
}
if (((InCallModel)ViewModel).IsVideoActive)
{
ButtonsFadeOutAnimation.Begin();
}
}
else
{
((InCallModel)ViewModel).IsVideoActive = false;
((InCallModel)ViewModel).ShowButtonsAndPanel();
ButtonsFadeInAudioAnimation.Begin();
StopFadeTimer();
}
}
