/// <summary>
/// Event Listener for the Play Button on the main screen
/// Toggles the video between play and pause
/// </summary>
private void PlayButton_Click(object sender, RoutedEventArgs e)
{
if (isPlaying) //If the current flag is set to true
{
ClipPlayer.Pause(); //pause the video
isPlaying = false;
PlayButton.Visibility = Visibility.Hidden; //Hide the play button graphic
PauseButton.Visibility = Visibility.Visible; //show the pause button graphic
}
else
{
ClipPlayer.Play(); //play the video
isPlaying = true;
ClipPlayer.Position = TimeSpan.FromSeconds(0); //Reset the clip
PlayButton.Visibility = Visibility.Visible; //Show the play button graphic
PauseButton.Visibility = Visibility.Hidden; //hide the pause button graphic
}
}
/// <summary>
/// Event Listener that fires when the file drop down changes
/// </summary>
private void ClipDropDown_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (ClipDropDown.SelectedIndex != -1) //as long as your not on a null selection
{
string text = ClipDropDown.SelectedItem.ToString(); //store the selected item out to a string
foreach (FileElement info in fileList) //check through all the files
{
if (info.Title.Equals(text)) //If you find one that matches
{
ClipDes.Text = info.Description; //set the main page description to the selected items description
ClipPlayer.Source = new Uri(ClipFolder + "/" + info.FileName, UriKind.RelativeOrAbsolute); //set the source of the media player to the selected item
ClipPlayer.Play(); //play the video clip
ClipPlayer.ScrubbingEnabled = true; //allow scrubbing
ClipPlayer.Position = TimeSpan.FromSeconds(2); //move the video forward two seconds. This allows for a really basic thumbnail
ClipPlayer.Pause(); //pause the video
}
}
}
}