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track focused and hovered elements

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This commit is contained in:
Alessandro Mauri 2024-12-20 01:45:10 +01:00
parent 4bd827ce5c
commit f7985f8c7f
6 changed files with 58 additions and 56 deletions
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14
src/ugui_div.c3
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@ -23,9 +23,6 @@ struct ElemDiv {
Rect children_bounds; // current frame children bounds
Rect pcb; // previous frame children bounds
Point origin_r, origin_c;
// the id of the active element, this field is set and reset by the elements themselves and it is
// used to keep track of which element should handle some input events between frames
Id active_id;
}
fn void! Ctx.div_begin(&ctx, String label, Rect size, bool scroll_x = false, bool scroll_y = false)
@ -71,13 +68,6 @@ fn void! Ctx.div_begin(&ctx, String label, Rect size, bool scroll_x = false, boo
// TODO: check active
// TODO: check resizeable
if (parent.flags.has_focus) {
if (point_in_rect(ctx.input.mouse.pos, elem.bounds)) {
elem.flags.has_focus = true;
}
}
}
fn void! Ctx.div_end(&ctx)
@ -87,7 +77,9 @@ fn void! Ctx.div_end(&ctx)
Elem* elem = ctx.get_elem_by_tree_idx(ctx.active_div)!;
elem.div.pcb = elem.div.children_bounds;
elem.events = ctx.get_elem_events(elem);
// FIXME: this causes all elements inside the div to loose focus since the mouse press happens
// both inside the element and inside the div bounds
//elem.events = ctx.get_elem_events(elem);
Rect cb = elem.div.pcb;
// children bounds bottom-right corner