Files
dusk/archive/duskrpg/ui/uitestlabel.c
T
YourWishes 7ee04c78cd Rebuild UI as a scriptable element tree, archive the old system
The old UI system (X-macro static element list, hand-authored C
screens/widgets/focus stack) is archived under archive/ rather than
deleted, since it's a useful reference during the rewrite.

New native UI element pool (src/dusk/ui): a flat UI_ELEMENTS[128] pool
of tagged-union elements (Label, Rectangle, Scripted), a real
persistent parent/child tree (children[8] per element, cycle- and
capacity-checked uiElementSetParent), always-fresh worldX/worldY
(cheap enough to recompute on every read, no dirty-flag cache needed),
and cascading dispose. Rendering stays manual/immediate: a scripted
element with no render() override auto-renders its children by
default, but overriding render() takes full control (an override must
call renderChildren() itself to opt back in) -- this is deliberately
preserved end to end via a render()-shadow trampoline so overriding
render() always keeps working the same way regardless of how a node
is reached.

New scripting layer (src/dusk/script/module/ui): UIElement/Label/
Rectangle JS classes (Label/Rectangle share UIElement's prototype via
manual chaining, not JS `extends`), exposing x/y/worldX/worldY/parent/
add()/remove()/render()/renderChildren()/dispose(). UI.add()/
UI.remove() manage top-level render roots, mutually exclusive with
being someone's child.

Also: Scene gains a lateUpdate() hook (called once per frame after
every other update, for things like camera-follow that need to react
to where everything else ended up); several duskrpg call sites
(cutscene items, entityinteractable, entityplayer) that depended on
the now-archived RPG textbox are stubbed to console output instead of
a dialogue box, pending the new UI reaching that far.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-08-13 11:13:23 -05:00

36 lines
845 B
C

/**
* Copyright (c) 2026 Dominic Masters
*
* This software is released under the MIT License.
* https://opensource.org/licenses/MIT
*/
#include "uitestlabel.h"
#include "ui/widget/uilabel.h"
#include "display/text/text.h"
#include "display/screen/screen.h"
#include "engine/engine.h"
uilabel_t UI_TEST_LABEL;
errorret_t uiTestLabelInit() {
uiLabelInit(&UI_TEST_LABEL, &FONT_DEFAULT);
uiLabelSetText(&UI_TEST_LABEL, "duskrpg");
errorOk();
}
errorret_t uiTestLabelDraw() {
int32_t versionWidth, versionHeight;
textMeasure(ENGINE.version, &FONT_DEFAULT, &versionWidth, &versionHeight);
errorChain(uiLabelDraw(
&UI_TEST_LABEL,
(float_t)(SCREEN.scanX + SCREEN.scanWidth - UI_TEST_LABEL.width),
(float_t)(
SCREEN.scanY + SCREEN.scanHeight - versionHeight -
UI_TEST_LABEL.height
)
));
errorOk();
}