public async Task Render()
{
const byte SHADE = 30;
var bitmap = default(WriteableBitmap);
var success = default(bool);
var waveRenderInfo = default(BitmapHelper.RenderInfo);
var powerRenderInfo = default(BitmapHelper.RenderInfo);
if (this.RendererData == null)
{
return;
}
await Windows.Invoke(() =>
{
bitmap = this.Bitmap;
success = bitmap.TryLock(LockTimeout);
if (!success)
{
return;
}
if (this.Rms.Value)
{
var colors = this.Color.ToPair(SHADE);
waveRenderInfo = BitmapHelper.CreateRenderInfo(bitmap, colors[0]);
powerRenderInfo = BitmapHelper.CreateRenderInfo(bitmap, colors[1]);
}
else
{
waveRenderInfo = BitmapHelper.CreateRenderInfo(bitmap, this.Color);
}
}).ConfigureAwait(false);
if (!success)
{
//No bitmap or failed to establish lock.
return;
}
Render(
this.RendererData,
waveRenderInfo,
powerRenderInfo,
this.Rms.Value,
WaveBarBehaviourConfiguration.GetMode(this.Mode.Value)
);
await Windows.Invoke(() =>
{
bitmap.AddDirtyRect(new Int32Rect(0, 0, bitmap.PixelWidth, bitmap.PixelHeight));
bitmap.Unlock();
}).ConfigureAwait(false);
}
public void Update()
{
if (this.GeneratorData != null && this.RendererData != null)
{
Update(
this.GeneratorData,
this.RendererData,
this.Rms.Value,
WaveBarBehaviourConfiguration.GetMode(this.Mode.Value)
);
}
var task = this.Render();
}
public IEnumerable <ConfigurationSection> GetConfigurationSections()
{
return(WaveBarBehaviourConfiguration.GetConfigurationSections());
}