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local core = require((...):match("(.-)[^%.]+$") .. 'core')
-- the widget
return function(title, x,y, w,h, widgetHit, draw)
-- Generate unique identifier for gui state update and querying.
local id = core.generateID()
-- The widget mouse-state can be:
-- hot (mouse over widget),
-- active (mouse pressed on widget) or
-- normal (mouse not on widget and not pressed on widget).
--
-- core.mouse.updateState(id, widgetHit, x,y,w,h) updates the state for this widget.
core.mouse.updateState(id, widgetHit or core.style.widgetHit, x,y,w,h)
-- core.makeCyclable makes the item focus on tab or whatever binding is
-- in place (see core.keyboard.cycle). Cycle order is determied by the
-- order you call the widget functions.
core.makeCyclable(id)
-- core.registerDraw(id, drawfunction, drawfunction-arguments...)
-- shows widget when core.draw() is called.
core.registerDraw(id, draw or core.style.Button, title,x,y,w,h)
return core.mouse.releasedOn(id) or
(core.keyboard.key == 'return' and core.hasKeyFocus(id))
end
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