61 lines
1.4 KiB
Lua
61 lines
1.4 KiB
Lua
local path = string.sub(..., 1, string.len(...) - string.len(".shell.checkbox"))
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local state = require(path.. ".hooks.state")
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local input = require(path.. ".core.input")
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---@class checkboxState
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---@param down boolean @indicates whether this element is currently held down
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---@param toggled boolean @current state of the checkbox
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---@param over boolean @indicates whether the mouse is over this field
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---A wrapper for state and subscriptions for a checkbox
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---@param onClick function|nil
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---@param onRelease function|nil
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---@param onEnter function|nil
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---@param onExit function|nil
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---@param startOn boolean|nil
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---@param x number|nil
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---@param y number|nil
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---@param w number|nil
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---@param h number|nil
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---@return checkboxState
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return function(onClick, onRelease, onEnter, onExit, startOn, x, y, w, h)
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local checkbox = state {
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down = false,
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toggled = false,
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over = false,
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}
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checkbox.toggled = startOn
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input('clicked', function(x, y, w, h)
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checkbox.down = true
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if onClick then
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onClick(x, y, w, h)
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end
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return function(x, y, w, h)
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checkbox.toggled = not checkbox.toggled
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checkbox.down = false
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if onRelease then
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onRelease(checkbox.toggled, y, w, h)
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end
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end
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end)
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input('hover', function(x, y, w, h)
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if onEnter then
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onEnter(x, y, w, h)
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end
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checkbox.over = true
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return function(x, y, w, h)
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if onExit then
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onExit(x, y, w, h)
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end
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checkbox.over = false
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end
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end)
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return checkbox
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end |