Orkuncakilkaya
19fcf60599
ludic migrate state packages <every example program> packages/ludic.lab/example/plate.ludic 1804 vars into 126 states, 64 into lets; 23498 edits in 460 files Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
83 lines
3.2 KiB
Text
83 lines
3.2 KiB
Text
# ui_inputs.ludic — more of ludic.ui's controls, driven by the keys: a number field takes typed digits
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# (Enter or leaving it commits them, held between min and max) and steps with the arrows; a key field
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# listens for the next key (Tab included), Esc stops it listening and Backspace unbinds it; a range
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# shows its value as a percentage or with decimals and a unit; a label carries a note; an action may
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# call an event named set; and a string prop given a number reads it as text.
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import "ludic.ui"
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import "ui_inputs_parts/Form.ludic"
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import "ui_inputs_parts/Tag.ludic"
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program UiInputs {
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numbers float
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function frame(ui_st: mut UiState, i: UiInput) -> UiNode {
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ui_input(ui_st, i)
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ui_show(ui_st, "Form", null, 0.0, 0.0, 400.0, 400.0)
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let root: UiNode = ui_nodes(ui_st, "Form", null)
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ui_place(ui_st, root, 0.0, 0.0, 400.0, 400.0)
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return root.children[0]
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}
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function keys(tab: bool, shift: bool, enter: bool, left: bool) -> UiInput {
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let i = new UiInput
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i.tab = tab
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i.shift = shift
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i.enter = enter
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i.left = left
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if tab { i.key = Key.Tab }
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if enter { i.key = Key.Enter }
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return i
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}
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function typed(s: string) -> UiInput {
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let i = new UiInput
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i.typed = s
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return i
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}
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function shown_state(page: UiNode) -> string { return page.children[len(page.children) - 1].text }
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function last(n: UiNode) -> string { return n.children[len(n.children) - 1].text }
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entry (ui_st: mut UiState) {
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ui_backend(ui_st, new UiBackend)
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var page = frame(ui_st, new UiInput)
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frame(ui_st, keys(true, false, false, false))
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frame(ui_st, typed("12"))
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page = frame(ui_st, keys(false, false, true, false))
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let shown = page.children[0].children[1].children[0].text
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let a = shown_state(page)
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frame(ui_st, typed("99"))
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page = frame(ui_st, keys(true, false, false, false))
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let b = shown_state(page)
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frame(ui_st, keys(true, true, false, false))
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page = frame(ui_st, keys(false, false, false, true))
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let c = shown_state(page)
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let note = page.children[0].children[0].children[1].text
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frame(ui_st, keys(true, false, false, false))
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let space = page.children[1].children[1].children[0].text
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frame(ui_st, keys(false, false, true, false))
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let cap = ui_capturing(ui_st)
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page = frame(ui_st, keys(true, false, false, false))
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let d = shown_state(page)
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frame(ui_st, keys(false, false, true, false))
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let esc = new UiInput
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esc.escape = true
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esc.key = Key.Escape
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page = frame(ui_st, esc)
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let e = shown_state(page)
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let back = new UiInput
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back.backspace = true
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page = frame(ui_st, back)
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let f = shown_state(page)
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frame(ui_st, keys(true, false, false, false))
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let right = new UiInput
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right.right = true
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page = frame(ui_st, right)
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page = frame(ui_st, new UiInput)
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let button = page.children[4]
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let click = new UiInput
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click.x = button.x + 2.0
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click.y = button.y + 2.0
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click.down = true
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frame(ui_st, click)
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let up = new UiInput
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up.x = click.x
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up.y = click.y
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page = frame(ui_st, up)
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print(`count {shown} {a} | {b} | {c} | {note} | {space} listening {cap} {d} | {e} | {f} | {last(page.children[2])} {last(page.children[3])} | {shown_state(page)} | {page.children[5].text}`)
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}
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}
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