/* Will run processing incoming orders from c until it is killed (return nil)
* or a fatal error happen (return it)
*/
func (q *Queue) Run(c chan types.Order) error {
o, ok := <-c
for ok {
switch ord := o.(type) {
case types.KillOrder:
return nil
case types.CloseOrder:
if ord.All {
q.closeAllNotif()
} else if ord.Top {
scr := screens.Focused(q.conn)
q.closeNotif(q.scrs[scr])
} else {
q.closeNotif(q.findNotifById(ord.Id))
}
case types.NotifOrder:
q.openNotif(ord.Level, ord.Text, ord.Time)
case types.RedrawOrder:
q.redraw()
}
o, ok = <-c
}
return ClosedChannelError{}
}
func (q *Queue) openNotif(lvl, txt string, time uint32) {
/* TODO handle time */
var not notif
scr := screens.Focused(q.conn)
not.onScreen = false
not.screen = int(scr)
not.id = q.mid
q.mid++
not.win, _ = window.Open(q.conn, lvl, "Notification", txt)
not.next = nil
if q.scrs[scr] == nil {
not.prev = nil
q.scrs[scr] = ¬
} else {
p := q.scrs[scr]
for p.next != nil {
p = p.next
}
p.next = ¬
not.prev = p
}
q.updatePos(int(scr))
}