Orkuncakilkaya
637d07400e
- Natives: ui_native(tag, measure, draw) makes an element the program draws itself; ui_fire runs its on-<event> with event.value. input, select and textarea have simple defaults. - React: - keyed <each>, <let>, <provide> context through components, <fragment>; - named slots, default props on <component>; - on-mount / on-unmount; - inline text inside text elements. - CSS: - custom properties and var(); - position relative/absolute/fixed with insets and z-index; - em/rem/vw/vh and @media; - wrapping text and ellipsis, overflow; - + and ~ combinators, :nth-child(an+b), :checked, :active. - Developing: errors with file:line, ui_errors(), ui_reload() keeping state, and an inspector-style ui_dump. - view fields infer the type of a literal or a named function's result. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
36 lines
1.1 KiB
Text
36 lines
1.1 KiB
Text
# media.ludic - @media (min-width: 1280px) and (max-height: 720px) { ... }: rules that hold only
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# while the screen's area is that size
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export property UiMedia {
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min_w: float = 0.0
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max_w: float = 0.0
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min_h: float = 0.0
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max_h: float = 0.0
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}
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function md_parse(cond: string) -> UiMedia {
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let m = new UiMedia
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let parts = lss_split(cond, 40)
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for i in 0 .. len(parts) {
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let p = parts[i]
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var colon = -1
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for k in 0 .. len(p) {
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if colon < 0 and p[k] == 58 { colon = k }
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}
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if colon < 0 { continue }
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let key = tpl_words(p[0..colon])
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let v = el_num(tpl_words(p[colon + 1..len(p)]))
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if key == "min-width" { m.min_w = v }
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if key == "max-width" { m.max_w = v }
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if key == "min-height" { m.min_h = v }
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if key == "max-height" { m.max_h = v }
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}
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return m
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}
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function md_ok(r: UiRule) -> bool {
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let m = r.md
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if m == null { return true }
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if m.min_w > 0.0 and ly_vp_w < m.min_w { return false }
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if m.max_w > 0.0 and ly_vp_w > m.max_w { return false }
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if m.min_h > 0.0 and ly_vp_h < m.min_h { return false }
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if m.max_h > 0.0 and ly_vp_h > m.max_h { return false }
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return true
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}
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