48 lines
824 B
Lua
48 lines
824 B
Lua
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XTipManager = XTipManager or {}
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local State = {
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Standby = 1,
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Suspend = 2,
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Playing = 3
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}
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local state = State.Standby
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local first
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local last
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function XTipManager.Add(tip)
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if not first then
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first = {
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cb = tip,
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next = nil
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}
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last = first
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else
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local next = {
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cb = tip,
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next = nil
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}
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last.next = next
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last = next
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end
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if state == State.Standby then
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XTipManager.Execute()
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end
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end
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function XTipManager.Execute()
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if first then
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local cb = first.cb
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first = first.next
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state = State.Playing
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cb()
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else
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state = State.Standby
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end
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end
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function XTipManager.Suspend()
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if state == State.Standby then
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state = State.Suspend
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end
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end
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