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initial refactor

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This commit is contained in:
Alessandro Mauri 2024-10-31 00:04:49 +01:00
parent 39e78ea078
commit f48151b38e
5 changed files with 156 additions and 183 deletions
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61
src/ugui_input.c3
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@ -40,21 +40,64 @@ bitstruct MouseButtons : uint {
bool btn_5 : 4;
}
macro Ctx.mouse_pressed(&ctx)
{
return ctx.input.mouse.updated & ctx.input.mouse.down;
}
macro Ctx.mouse_released(&ctx)
{
return ctx.input.mouse.updated & ~ctx.input.mouse.down;
}
macro Ctx.mouse_down(&ctx)
{
return ctx.input.mouse.down;
}
const MouseButtons BTN_NONE = (MouseButtons)0u;
const MouseButtons BTN_ANY = (MouseButtons)(uint.max);
const MouseButtons BTN_LEFT = {.btn_left = true};
const MouseButtons BTN_MIDDLE = {.btn_middle = true};
const MouseButtons BTN_RIGHT = {.btn_right = true};
const MouseButtons BTN_4 = {.btn_4 = true};
const MouseButtons BTN_5 = {.btn_5 = true};
// FIXME: hthis compairson could be done with a cast using MouseButtons.inner
// property but I could not figure out how
macro Ctx.is_mouse_pressed(&ctx, MouseButtons btn)
{
return (ctx.mouse_pressed() & btn) != BTN_NONE;
}
macro Ctx.is_mouse_released(&ctx, MouseButtons btn)
{
return (ctx.mouse_released() & btn) != BTN_NONE;
}
macro Ctx.is_mouse_down(&ctx, MouseButtons btn)
{
return (ctx.mouse_down() & btn) != BTN_NONE;
}
macro ElemEvents Ctx.get_elem_events(&ctx, Elem *elem)
{
// TODO: add the other events
ElemEvents ev = {
.mouse_hover = ctx.is_hovered(elem),
.mouse_press = ctx.is_mouse_pressed(BTN_ANY),
.mouse_release = ctx.is_mouse_released(BTN_ANY),
.mouse_hold = ctx.is_mouse_down(BTN_ANY),
};
return ev;
}
// Mouse Button moved
fn void Ctx.input_mouse_button(&ctx, MouseButtons buttons)
{
ctx.input.mouse.updated = ctx.input.mouse.down ^ buttons;
ctx.input.mouse.down = buttons;
ctx.input.events.mouse_btn = true;
io::printfn(
"Mouse Down: %s%s%s%s%s",
buttons.btn_left ? "BTN_LEFT " : "",
buttons.btn_right ? "BTN_RIGHT " : "",
buttons.btn_middle ? "BTN_MIDDLE " : "",
buttons.btn_4 ? "BTN_4 " : "",
buttons.btn_5 ? "BTN_5 " : ""
);
}
// Mouse was moved, report absolute position