func configureWidget(w *gtk.GtkWidget, b widgetBase) {
width := -1
if b.width != 0 {
width = b.width
}
height := -1
if b.height != 0 {
height = b.height
}
if width != -1 || height != -1 {
w.SetSizeRequest(width, height)
}
w.SetSensitive(!b.insensitive)
if color := b.Foreground(); color != 0 {
w.OverrideColor(gtk.GTK_STATE_FLAG_NORMAL, toColor(color))
}
if color := b.Background(); color != 0 {
w.OverrideBackgroundColor(gtk.GTK_STATE_FLAG_NORMAL, toColor(color))
}
if len(b.font) != 0 {
w.OverrideFont(b.font)
}
if b.hExpand {
w.SetHExpand(true)
}
if b.vExpand {
w.SetVExpand(true)
}
if b.margin > 0 {
w.SetMargin(b.margin)
}
if b.marginTop > 0 {
w.SetMarginTop(b.marginTop)
}
if b.marginBottom > 0 {
w.SetMarginBottom(b.marginBottom)
}
if b.marginLeft > 0 {
w.SetMarginLeft(b.marginLeft)
}
if b.vAlign != AlignNone {
w.SetVAlign(alignToGTK(b.vAlign))
}
if b.hAlign != AlignNone {
w.SetHAlign(alignToGTK(b.hAlign))
}
}