mirror of
https://github.com/Insality/druid
synced 2025-06-27 10:27:48 +02:00
52 lines
1.3 KiB
Lua
52 lines
1.3 KiB
Lua
local M = {}
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local FULL_FILL = 360
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local function set_bar_to(instance, set_to)
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instance.last_value = set_to
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gui.cancel_animation(instance.node, gui.PROP_FILL_ANGLE)
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gui.set_fill_angle(instance.node, FULL_FILL * set_to)
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end
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--- Fill a pie progress bar and stop progress animation
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function M.fill_bar(instance)
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set_bar_to(instance, 1)
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end
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--- To empty a pie progress bar
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function M.empty_bar(instance)
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set_bar_to(instance, 0)
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end
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--- Set fill a pie progress bar to value
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-- @param to - value between 0..1
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function M.set_to(instance, to)
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set_bar_to(instance, to)
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end
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--- Start animation of a pie progress bar
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-- @param to - value between 0..1
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-- @param duration - time of animation
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-- @param callback - callback when progress ended if need
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function M.start_progress_to(instance, to, duration, callback)
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instance.is_anim = true
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instance.last_value = to
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gui.animate(instance.node, gui.PROP_FILL_ANGLE, FULL_FILL * to, gui.EASING_LINEAR, duration, 0,
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function()
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instance.is_anim = false
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if callback then
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callback(instance.parent.parent)
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end
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end
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)
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end
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--- Called when layout updated (rotate for example)
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function M.on_layout_updated(instance)
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if not instance.is_anim then
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set_bar_to(instance, instance.last_value)
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end
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end
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return M
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