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quick and dirty checkbox

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This commit is contained in:
Alessandro Mauri 2025-02-07 23:46:21 +01:00
parent 52f3929a42
commit 7c6f7d31d2
3 changed files with 44 additions and 1 deletions
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2
TODO
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@ -77,5 +77,5 @@ _ border radius
[x] Button with label
[ ] Text Input box
[ ] Icon Buttons
[ ] Switch
[x] Switch
[x] Checkbox

1
src/main.c3
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@ -236,6 +236,7 @@ fn int main(String[] args)
ui.layout_next_row()!!;
static bool check;
ui.checkbox("check1", "", Point{}, &check, "tick")!!;
ui.toggle("toggle1", "", Point{}, &toggle)!!;
/*
ui.layout_set_column()!!;

42
src/ugui_button.c3
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@ -132,3 +132,45 @@ fn void! Ctx.checkbox(&ctx, String label, String description, Point off, bool* s
ctx.push_rect(elem.bounds, col, do_border: true, do_radius: true)!;
}
}
// FIXME: this should be inside the style
const short DEFAULT_SWITCH_SIZE = 16;
fn void! Ctx.toggle(&ctx, String label, String description, Point off, bool* state)
{
Id id = ctx.gen_id(label)!;
Elem *parent = ctx.get_parent()!;
Elem *elem = ctx.get_elem(id)!;
// add it to the tree
ctx.tree.add(id, ctx.active_div)!;
// FIXME: for now switches and buttons have no members so the element types
// can be the same
if (elem.flags.is_new) {
elem.type = ETYPE_BUTTON;
} else if (elem.type != ETYPE_BUTTON) {
return UgError.WRONG_ELEMENT_TYPE?;
}
Rect size = {off.x, off.y, DEFAULT_SWITCH_SIZE*2, DEFAULT_SWITCH_SIZE};
elem.bounds = ctx.position_element(parent, size, true);
// if the bounds are null the element is outside the div view,
// no interaction should occur so just return
if (elem.bounds.is_null()) return;
elem.events = ctx.get_elem_events(elem);
if (elem.events.mouse_hover && elem.events.mouse_release) *state = !(*state);
Color col;
if (*state) {
col = 0xff0000ffu.to_rgba();
} else {
col = 0xff00ffffu.to_rgba();
}
// Draw the button
// FIXME: THIS IS SHIT
ctx.push_rect(elem.bounds, ctx.style.bgcolor, do_border: true, do_radius: true)!;
Rect t = elem.bounds.add(Rect{*state ? (DEFAULT_SWITCH_SIZE+3) : +3, +3, -DEFAULT_SWITCH_SIZE-6, -6});
ctx.push_rect(t, col, do_border: false, do_radius: true)!;
}