private void UserControl_Loaded(object sender, RoutedEventArgs e)
{
if (Tag != null)
{
Cmd[] cmd = (Tag as Eqlogic).cmds;
Cmd commande = cmd.GetCmd("luminosity_state");
if (commande != null && !commande.state.Equals("0"))
{
commande = cmd.GetCmd("color_state");
ColorHue = Colors.Transparent;
SwitchOn = HSBColor.HexToColor(commande.state);
}
else
{
ColorHue = Colors.Transparent;
SwitchOn = Colors.Transparent;
}
}
}
public static Color FromHSB(HSBColor hsbColor)
{
float r = hsbColor.b;
float g = hsbColor.b;
float b = hsbColor.b;
if (hsbColor.s != 0)
{
float max = hsbColor.b;
float dif = hsbColor.b * hsbColor.s / 255f;
float min = hsbColor.b - dif;
float h = hsbColor.h * 360f / 255f;
if (h < 60f)
{
r = max;
g = h * dif / 60f + min;
b = min;
}
else if (h < 120f)
{
r = -(h - 120f) * dif / 60f + min;
g = max;
b = min;
}
else if (h < 180f)
{
r = min;
g = max;
b = (h - 120f) * dif / 60f + min;
}
else if (h < 240f)
{
r = min;
g = -(h - 240f) * dif / 60f + min;
b = max;
}
else if (h < 300f)
{
r = (h - 240f) * dif / 60f + min;
g = min;
b = max;
}
else if (h <= 360f)
{
r = max;
g = min;
b = -(h - 360f) * dif / 60 + min;
}
else
{
r = 0;
g = 0;
b = 0;
}
}
return(Color.FromArgb
(
(byte)hsbColor.a,
(byte)Math.Round(Math.Min(Math.Max(r, 0), 255)),
(byte)Math.Round(Math.Min(Math.Max(g, 0), 255)),
(byte)Math.Round(Math.Min(Math.Max(b, 0), 255))
));
}