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ludic.ui: ui_override(path, text), ui_override_clear(path | "") and ui_overridden(path) - a template's or a stylesheet's text given from outside, its component shown again with its state kept and its own text brought back when let go; lib_text answers a copy of the override, and the dev poll leaves an overridden component alone; examples/library/ui_override

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-29 22:48:48 +03:00
parent 9f07fc8a62
commit aad3f8ca27
8 changed files with 144 additions and 0 deletions
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packages/ludic.ui/class.ludic
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@ -18,6 +18,8 @@ export property UiClass {
seen_xml: string = "" # the files as a developer's build last found them on disk
seen_lss: string = ""
use: UiTpl = null # screen_class.ludic: the element that shows it as a screen, made once
ov_xml: string = null # override.ludic: its own template and styles, kept while a studio's text stands in
ov_lss: string = null
roots: []UiTpl = null # build_class.ludic: [root], for bd_kids
none: Val = null # and the empty model it is shown with
}
@ -62,6 +64,7 @@ function uc_reload(ui_st: mut UiState) -> bool {
var changed = false
for i in 0 .. len(ui_st.uc_list) {
let k = ui_st.uc_list[i]
if ov_find(ui_st, k.xml_path) >= 0 or ov_find(ui_st, k.lss_path) >= 0 { continue } # a studio's text stands
if k.xml_path != "" and Fs.exists(k.xml_path) {
let x = lib_text(ui_st, k.xml_path)
var l = ""