evan
97abf037b8
Follows the submodule: on_touch_down and friends become onTouchDown, the last snake_case left in the surface now that handlers are table fields rather than globals. main.lua declares SlateApp, this card's contract with its apps, and every app composes what it fills -- PaintApp is SlateApp plus TouchHandlers, Home is SlateApp alone -- which is also the only static record of the features an app needs.
39 lines
725 B
Lua
39 lines
725 B
Lua
local ui = require "ui"
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local keyboard = require "keyboard"
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---@class KeyboardApp : SlateApp
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local M = {}
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local valueLabel
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local shown = "type something"
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local function show(prefix, value)
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shown = value == "" and "type something" or prefix .. value
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ui.setText(valueLabel, shown)
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end
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function M.init()
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log.info "keyboard test ready"
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end
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function M.node()
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valueLabel = ui.text(shown, { w = "fill" })
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return ui.box {
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w = "fill",
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h = "fill",
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pad = 8,
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gap = 5,
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valueLabel,
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keyboard.new {
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max_length = 40,
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on_change = function(value)
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show("value: ", value)
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end,
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on_submit = function(value)
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show("submitted: ", value)
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end,
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},
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}
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end
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return M
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