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