public static void SetError(Gtk.Widget widget, bool setting)
{
if (setting == true)
{
widget.ModifyBase(Gtk.StateType.Normal, new Gdk.Color(0xFF, 0x85, 0x85));
widget.ModifyBg(Gtk.StateType.Normal, new Gdk.Color(0xFF, 0x85, 0x85));
}
else
{
widget.ModifyBase(Gtk.StateType.Normal);
widget.ModifyBg(Gtk.StateType.Normal);
}
}
void ChangeColor (Gtk.Widget w)
{
w.ModifyBg (Gtk.StateType.Normal, new Gdk.Color (69, 69, 94));
w.ModifyBg (Gtk.StateType.Active, new Gdk.Color (69, 69, 94));
w.ModifyFg (Gtk.StateType.Normal, new Gdk.Color (255, 255, 255));
w.ModifyFg (Gtk.StateType.Active, new Gdk.Color (255, 255, 255));
w.ModifyFg (Gtk.StateType.Prelight, new Gdk.Color (255, 255, 255));
Gtk.Container c = w as Gtk.Container;
if (c != null) {
foreach (Widget cw in c.Children)
ChangeColor (cw);
}
}
private void changeElementColor(Gtk.Widget widget, Gdk.Color color)
{
widget.ModifyBg(StateType.Active, color);
widget.ModifyBg(StateType.Prelight, color);
widget.ModifyBg(StateType.Normal, color);
}
private static void DarkenBackground(Widget widget)
{
const byte color_change = 10;
var bg = widget.Style.Background (StateType.Normal);
byte newRed = (byte)((byte)bg.Red + color_change);
byte newGreen = (byte)((byte)bg.Green + color_change);
byte newBlue = (byte)((byte)bg.Blue + color_change);
var newBg = new Color (newRed, newGreen, newBlue);
Colormap.System.AllocColor (ref newBg, true, true);
widget.ModifyBg (StateType.Normal, newBg);
}
