/// <summary>
/// Performs an update for all dirty keys, or all keys if flushLeds is set to true.
/// </summary>
/// <param name="flushLeds">Specifies whether all keys (including clean ones) should be updated.</param>
public void Update(bool flushLeds = false)
{
OnUpdating();
// Update effects
foreach (ILedGroup ledGroup in LedGroups)
{
ledGroup.UpdateEffects();
}
// Render brushes
Render(this);
foreach (ILedGroup ledGroup in LedGroups.OrderBy(x => x.ZIndex))
{
Render(ledGroup);
}
// Device-specific updates
DeviceUpdate();
// Send LEDs to SDK
ICollection <LedUpateRequest> ledsToUpdate = (flushLeds ? LedMapping : LedMapping.Where(x => x.Value.IsDirty)).Select(x => new LedUpateRequest(x.Key, x.Value.RequestedColor)).ToList();
foreach (LedUpateRequest updateRequest in ledsToUpdate)
{
LedMapping[updateRequest.LedId].Update();
}
UpdateLeds(ledsToUpdate);
OnUpdated();
}
/// <summary>
/// Gets the <see cref="CorsairLed" /> with the specified ID.
/// </summary>
/// <param name="ledId">The ID of the LED to get.</param>
/// <returns>The LED with the specified ID or null if no LED is found.</returns>
public CorsairLed this[CorsairLedId ledId]
{
get
{
CorsairLed key;
return(LedMapping.TryGetValue(ledId, out key) ? key : null);
}
}
/// <summary>
/// Gets the <see cref="CorsairLed" /> representing the given character by calling the SDK-method 'CorsairGetLedIdForKeyName'.<br />
/// Note that this currently only works for letters.
/// </summary>
/// <param name="key">The character of the key.</param>
/// <returns>The led representing the given character or null if no led is found.</returns>
public CorsairLed this[char key]
{
get
{
CorsairLedId ledId = _CUESDK.CorsairGetLedIdForKeyName(key);
CorsairLed led;
return(LedMapping.TryGetValue(ledId, out led) ? led : null);
}
}
/// <summary>
/// Initializes the LED-Object with the specified id.
/// </summary>
/// <param name="ledId">The LED-Id to initialize.</param>
/// <param name="ledRectangle">The rectangle representing the position of the LED to initialize.</param>
/// <returns></returns>
protected CorsairLed InitializeLed(CorsairLedId ledId, RectangleF ledRectangle)
{
if (LedMapping.ContainsKey(ledId))
{
return(null);
}
CorsairLed led = new CorsairLed(this, ledId, ledRectangle);
LedMapping.Add(ledId, led);
return(led);
}
/// <inheritdoc />
public override void SyncBack()
{
lock (_syncbackCache)
{
foreach (KeyValuePair <LedId, Color> cacheEntry in _syncbackCache)
{
LedId ledId = cacheEntry.Key;
Color color = cacheEntry.Value;
if (!LedMapping.TryGetValue(ledId, out Led led))
{
led = InitializeLed(cacheEntry.Key, new Rectangle(0, 0, 10, 10)); //TODO DarthAffe 10.06.2018: Send layout with initial package
}
SetLedColorWithoutRequest(led, color);
}
_syncbackCache.Clear();
}
}
/// <summary>
/// Applies the given layout.
/// </summary>
/// <param name="layoutPath">The file containing the layout.</param>
/// <param name="imageLayout">The name of the layout used to get the images of the leds.</param>
/// <param name="imageBasePath">The path images for this device are collected in.</param>
protected void ApplyLayoutFromFile(string layoutPath, string imageLayout, string imageBasePath)
{
DeviceLayout layout = DeviceLayout.Load(layoutPath);
if (layout != null)
{
LedImageLayout ledImageLayout = layout.LedImageLayouts.FirstOrDefault(x => string.Equals(x.Layout, imageLayout, StringComparison.OrdinalIgnoreCase));
InternalSize = new Size(layout.Width, layout.Height);
if (layout.Leds != null)
{
foreach (LedLayout layoutLed in layout.Leds)
{
if (Enum.TryParse(layoutLed.Id, true, out LogitechLedIds ledId))
{
LogitechLedId id = new LogitechLedId(this, ledId);
if (!LedMapping.TryGetValue(id, out Led led))
{
led = InitializeLed(id, new Rectangle());
}
led.LedRectangle.Location.X = layoutLed.X;
led.LedRectangle.Location.Y = layoutLed.Y;
led.LedRectangle.Size.Width = layoutLed.Width;
led.LedRectangle.Size.Height = layoutLed.Height;
led.Shape = layoutLed.Shape;
led.ShapeData = layoutLed.ShapeData;
LedImage image = ledImageLayout?.LedImages.FirstOrDefault(x => x.Id == layoutLed.Id);
led.Image = (!string.IsNullOrEmpty(image?.Image))
? new Uri(Path.Combine(imageBasePath, image.Image), UriKind.Absolute)
: new Uri(Path.Combine(imageBasePath, "Missing.png"), UriKind.Absolute);
}
}
}
}
}
