/// <summary>
/// Pause at current imgIndex frame
/// </summary>
private void Pause_ButtonClick(object sender, RoutedEventArgs e)
{
//Go to previous frame and then iterate back to the frame you were at
imgIndex -= 1;
imgIndex = SpritePreviewer.PlayNextFrame(imgIndex, imageYIndexTextBox, imageXIndexTextBox, frameCount,
SpritesPerRowTextBox, ImageFileNameTextBox, SpritesPerColumnTextBox, Test_Img);
_CurrentPlaying = false;
}
/// <summary>
/// reset the image frame back to the beginning
/// </summary>
private void Stop_ButtonClick(object sender, RoutedEventArgs e)
{
//Set imgIndex to -1 so the next frame is 0 (the start)
if (InputHandling.isNumeric(imageXIndexTextBox, imageYIndexTextBox, SpritesPerColumnTextBox, SpritesPerRowTextBox))
{
imgIndex = -1;
imgIndex = SpritePreviewer.PlayNextFrame(imgIndex, imageYIndexTextBox, imageXIndexTextBox, frameCount,
SpritesPerRowTextBox, ImageFileNameTextBox, SpritesPerColumnTextBox, Test_Img);
_CurrentPlaying = false;
}
}
void _BackgroundWorker_DoWork(object sender, System.ComponentModel.DoWorkEventArgs e)
{
while (_CurrentPlaying)
{
this.Dispatcher.BeginInvoke((Action) delegate()
{
imgIndex = SpritePreviewer.PlayNextFrame(imgIndex, imageYIndexTextBox, imageXIndexTextBox, frameCount,
SpritesPerRowTextBox, ImageFileNameTextBox, SpritesPerColumnTextBox, Test_Img);
});
System.Threading.Thread.Sleep(duration);
}
}