Orkuncakilkaya
9f59000f5b
- <input type="number" min max step>: typed digits replace its value (a minus when min allows one, a point when step has a fraction), Enter or leaving the field commits them held between min and max, the left and right arrows step it. - <input type="key">: Enter or a click starts it listening and the next key is its value, Tab, the arrows and Enter included; Esc stops it listening, Backspace clears it, `shown` names the value, and ui_capturing() tells the host to leave its keys alone (through the frame that ended it). - note="..." under any control's label (.ui-labels > .ui-label + .ui-note); a range's (or number's) value with decimals, format="percent" and a unit. - A popover with `anchor="id"` (the nearest element of that id) or a bare `anchor` (the element before it) sits beside it by `placement` (right, left, bottom, top), its margin the gap, opens to the other side where it would leave the screen, and is kept on it. - A tooltip's title splits into lines at a newline or a written \n. - text-shadow, inherited, drawn sharp under the text. - ui_opacity(): the group opacity a native's draw is at. - border-image is drawn as painted with no background colour, tinted by one, and not at all when that colour is transparent (it drew a white nine-slice). - A picture file is drawn untinted, as a browser draws one; an atlas cell (prefix:name) still takes the color around it, and an <img> with its own color is tinted by it. - The render3d backend loads a picture again when its file changes or appears (a failed load was kept for ever), and at once after ui_image_reload(path); takes a path with a drive letter (C:/...) as a path rather than an atlas; and slices a nine-slice by its texture's own width and height. - ui_inputs.ludic and ui_look.ludic; LANGUAGE.md and the changeset say all of it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
83 lines
3 KiB
Text
83 lines
3 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(i: UiInput) -> UiNode {
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ui_input(i)
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ui_show("Form", null, 0.0, 0.0, 400.0, 400.0)
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let root: UiNode = ui_nodes("Form", null)
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ui_place(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 {
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ui_backend(new UiBackend)
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var page = frame(new UiInput)
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frame(keys(true, false, false, false))
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frame(typed("12"))
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page = frame(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(typed("99"))
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page = frame(keys(true, false, false, false))
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let b = shown_state(page)
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frame(keys(true, true, false, false))
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page = frame(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(keys(true, false, false, false))
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let space = page.children[1].children[1].children[0].text
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frame(keys(false, false, true, false))
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let cap = ui_capturing()
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page = frame(keys(true, false, false, false))
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let d = shown_state(page)
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frame(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(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(back)
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let f = shown_state(page)
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frame(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(right)
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page = frame(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(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(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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