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fix: storage label 45deg tilt, smart MB/GB display

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- lbl_sd_info: fixed width 280px + LV_TEXT_ALIGN_LEFT
- lbl_sd_pct: fixed width 60px + LV_TEXT_ALIGN_RIGHT
- ui_set_sd: show MB when used < 1024 (e.g. '61 MB / 7.3 GB')
  instead of '0.1 / 7.3 GB'
This commit is contained in:
Lago
2026-04-03 23:30:39 +02:00
parent b90d70bed5
commit 5ff72307ed
1 changed files with 15 additions and 4 deletions
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src/ui.cpp
+13 -2
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@@ -213,10 +213,14 @@ void ui_init()
/* size text left-aligned */ /* size text left-aligned */
lbl_sd_info = make_label(scr, &lv_font_montserrat_14, CLR_GRAY, lbl_sd_info = make_label(scr, &lv_font_montserrat_14, CLR_GRAY,
LV_ALIGN_TOP_LEFT, 28, 350, "0.0 / 0.0 GB"); LV_ALIGN_TOP_LEFT, 28, 350, "0.0 / 0.0 GB");
lv_obj_set_width(lbl_sd_info, 280); /* fixed width prevents 45° drift */
lv_obj_set_style_text_align(lbl_sd_info, LV_TEXT_ALIGN_LEFT, 0);
/* percentage right-aligned */ /* percentage right-aligned */
lbl_sd_pct = make_label(scr, &lv_font_montserrat_14, CLR_GRAY, lbl_sd_pct = make_label(scr, &lv_font_montserrat_14, CLR_GRAY,
LV_ALIGN_TOP_RIGHT, -28, 350, "0%"); LV_ALIGN_TOP_RIGHT, -28, 350, "0%");
lv_obj_set_width(lbl_sd_pct, 60); /* fixed width prevents 45° drift */
lv_obj_set_style_text_align(lbl_sd_pct, LV_TEXT_ALIGN_RIGHT, 0);
/* ────────────────────────────────────────────────────────────── */ /* ────────────────────────────────────────────────────────────── */
/* CLOCK AREA (y = 385 … 490) */ /* CLOCK AREA (y = 385 … 490) */
@@ -327,12 +331,19 @@ void ui_set_sd(uint64_t used_mb, uint64_t total_mb)
/* Format with one decimal using integer math (LVGL builtin sprintf /* Format with one decimal using integer math (LVGL builtin sprintf
may lack %f support) */ may lack %f support) */
uint32_t used_gb_i = (uint32_t)(used_mb / 1024);
uint32_t used_gb_f = (uint32_t)((used_mb % 1024) * 10 / 1024);
uint32_t total_gb_i = (uint32_t)(total_mb / 1024); uint32_t total_gb_i = (uint32_t)(total_mb / 1024);
uint32_t total_gb_f = (uint32_t)((total_mb % 1024) * 10 / 1024); uint32_t total_gb_f = (uint32_t)((total_mb % 1024) * 10 / 1024);
if (used_mb < 1024) {
/* Show used in MB when under 1 GB, e.g. "61 MB / 7.3 GB" */
lv_label_set_text_fmt(lbl_sd_info, "%lu MB / %lu.%lu GB",
(uint32_t)used_mb, total_gb_i, total_gb_f);
} else {
/* Show both in GB with one decimal, e.g. "2.4 / 7.3 GB" */
uint32_t used_gb_i = (uint32_t)(used_mb / 1024);
uint32_t used_gb_f = (uint32_t)((used_mb % 1024) * 10 / 1024);
lv_label_set_text_fmt(lbl_sd_info, "%lu.%lu / %lu.%lu GB", lv_label_set_text_fmt(lbl_sd_info, "%lu.%lu / %lu.%lu GB",
used_gb_i, used_gb_f, total_gb_i, total_gb_f); used_gb_i, used_gb_f, total_gb_i, total_gb_f);
}
lv_label_set_text_fmt(lbl_sd_pct, "%d%%", pct); lv_label_set_text_fmt(lbl_sd_pct, "%d%%", pct);
/* bar turns red when storage > 90% */ /* bar turns red when storage > 90% */