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enlarge scrollbars when focused

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This commit is contained in:
Alessandro Mauri 2024-12-20 02:17:41 +01:00
parent f7985f8c7f
commit ca691d1294
2 changed files with 7 additions and 6 deletions
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9
src/ugui_div.c3
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@ -11,13 +11,11 @@ struct ElemDiv {
struct scroll_x {
bool enabled;
bool on;
bool focus;
float value;
}
struct scroll_y {
bool enabled;
bool on;
bool focus;
float value;
}
Rect children_bounds; // current frame children bounds
@ -99,8 +97,11 @@ fn void! Ctx.div_end(&ctx)
// vertical overflow
elem.div.scroll_y.on = cbc.y > bc.y && elem.div.scroll_y.enabled;
short wdim = elem.div.scroll_y.on ? (elem.div.scroll_y.focus ? SCROLLBAR_DIM*3 : SCROLLBAR_DIM) : 0;
short hdim = elem.div.scroll_x.on ? (elem.div.scroll_x.focus ? SCROLLBAR_DIM*3 : SCROLLBAR_DIM) : 0;
Id hsid = ctx.gen_id("div_scrollbar_horizontal")!;
Id vsid = ctx.gen_id("div_scrollbar_vertical")!;
short wdim = elem.div.scroll_y.on ? (ctx.focus_id == vsid ? SCROLLBAR_DIM*3 : SCROLLBAR_DIM) : 0;
short hdim = elem.div.scroll_x.on ? (ctx.focus_id == hsid ? SCROLLBAR_DIM*3 : SCROLLBAR_DIM) : 0;
if (elem.div.scroll_y.on) {
Rect vslider = {

4
src/ugui_slider.c3
View File

@ -54,7 +54,7 @@ fn ElemEvents! Ctx.slider_hor(&ctx,
Point m = ctx.input.mouse.pos;
elem.events = ctx.get_elem_events(elem);
if (ctx.elem_focus(elem) && elem.events.mouse_hold) {
if (ctx.elem_focus(elem) && ctx.is_mouse_down(BTN_LEFT)) {
*value = calc_value(elem.bounds.x, m.x, elem.bounds.w, hw);
elem.slider.handle.x = calc_slider(elem.bounds.x, elem.bounds.w-hw, *value);
elem.events.update = true;
@ -117,7 +117,7 @@ fn ElemEvents! Ctx.slider_ver(&ctx,
Point m = ctx.input.mouse.pos;
elem.events = ctx.get_elem_events(elem);
if (ctx.elem_focus(elem) && elem.events.mouse_hold) {
if (ctx.elem_focus(elem) && ctx.is_mouse_down(BTN_LEFT)) {
*value = calc_value(elem.bounds.y, m.y, elem.bounds.h, hh);
elem.slider.handle.y = calc_slider(elem.bounds.y, elem.bounds.h-hh, *value);
elem.events.update = true;