public static void DrawColorGroupHorizontal(Rect rect, ColorGroup cg, Action onClick)
{
guiBGColor = GUI.backgroundColor;
if (cg != null && cg.Count > 0)
{
GUI.backgroundColor = StylesUI.borderColor;
}
else
{
GUI.backgroundColor = Color.clear;
}
if (GUI.Button(rect, ""))
{
onClick();
}
GUI.backgroundColor = guiBGColor;
if (cg.Count > 0)
{
rect.width -= 2;
rect.height -= 2;
rect.x += 1;
rect.y += 1;
if (cg.Count == 1)
{
EditorGUI.DrawRect(rect, cg[0].color);
}
else
{
Rect r = rect;
r.width = r.width * 0.7f;
EditorGUI.DrawRect(r, cg[0].color);
r.x += r.width;
r.width = rect.width * 0.3f;
r.width = r.width / (cg.Count - 1);
for (int i = 1; i < cg.Count; i++)
{
EditorGUI.DrawRect(r, cg[i].color);
r.x += r.width;
}
}
}
GUIStyle textStyle = StylesUI.ColoredLabel;
if (cg.Count > 0)
{
if (EditorHelper.IsColorDark(cg[0].color))
{
textStyle.normal.textColor = Color.white;
}
else
{
textStyle.normal.textColor = Color.black;
}
}
else
{
textStyle.normal.textColor = StylesUI.CenteredLabel.normal.textColor;
}
rect.width *= 0.7f;
rect.x += 5;
EditorGUI.LabelField(rect, cg.name, textStyle);
GUI.color = guiColor;
}