Steve Pham
47 lines
1.4 KiB
Lua
47 lines
1.4 KiB
Lua
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--
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-- Copyright (c) Contributors to the Open 3D Engine Project
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--
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-- SPDX-License-Identifier: Apache-2.0 OR MIT
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--
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--
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--
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----------------------------------------------------------------------------------------------------
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local SliderWithButtons =
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{
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Properties =
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{
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MinusButton = {default = EntityId()},
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PlusButton = {default = EntityId()},
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Slider = {default = EntityId()},
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},
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}
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function SliderWithButtons:OnActivate()
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self.minusButtonHandler = UiButtonNotificationBus.Connect(self, self.Properties.MinusButton)
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self.plusButtonHandler = UiButtonNotificationBus.Connect(self, self.Properties.PlusButton)
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end
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function SliderWithButtons:OnDeactivate()
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self.minusButtonHandler:Disconnect()
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self.plusButtonHandler:Disconnect()
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end
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function SliderWithButtons:OnButtonClick()
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local curValue = UiSliderBus.Event.GetValue(self.Properties.Slider)
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local stepValue = UiSliderBus.Event.GetStepValue(self.Properties.Slider)
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if (stepValue <= 0) then
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stepValue = 10
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end
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if (UiButtonNotificationBus.GetCurrentBusId() == self.Properties.MinusButton) then
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UiSliderBus.Event.SetValue(self.Properties.Slider, curValue - stepValue)
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else
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UiSliderBus.Event.SetValue(self.Properties.Slider, curValue + stepValue)
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end
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end
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return SliderWithButtons
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