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>
37 lines
1.5 KiB
Text
37 lines
1.5 KiB
Text
# ui_component.ludic — components as files: Counter.ludic declares props, state, a field, a function
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# and an event; Counter.xml is its template; Counter.lss its scoped styles (which @import a theme).
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# Two counters keep their own state, a parent's class reaches the child's root, and the child's
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# `p { color }` does not leak into the parent.
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import "ludic.ui"
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import "ui_component_parts/Counter.ludic"
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import "ui_component_parts/App.ludic"
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program UiComponent {
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numbers float
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function texts(n: UiNode, out: []string) -> void {
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if n.text != "" { push(out, n.text) }
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for i in 0 .. len(n.children) { texts(n.children[i], out) }
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}
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function frame(ui_st: mut UiState) -> UiNode {
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let root: UiNode = ui_nodes(ui_st, "App", null)
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ui_place(ui_st, root, 0.0, 0.0, 400.0, 400.0)
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return root
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}
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entry (ui_st: mut UiState) {
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var root = frame(ui_st)
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let b = root.children[0].children[2]
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ui_press(ui_st, b.children[1])
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ui_press(ui_st, b.children[1])
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ui_press(ui_st, root.children[0].children[1].children[1])
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root = frame(ui_st)
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let out = new []string
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texts(root, out)
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var joined = ""
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for i in 0 .. len(out) { joined = joined + out[i] + "|" }
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print(joined)
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let b2 = root.children[0].children[2]
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print(`b margin {int(b2.mt)}; b text {b2.children[0].fg}; outside {root.children[0].children[3].fg}; button {int(b2.children[1].ch)}`)
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ui_press(ui_st, b2.children[2])
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root = frame(ui_st)
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print(root.children[0].children[2].children[0].text)
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}
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}
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