diff --git a/app/src/display/widgets/Kconfig b/app/src/display/widgets/Kconfig index 96e7e16d..847a47ab 100644 --- a/app/src/display/widgets/Kconfig +++ b/app/src/display/widgets/Kconfig @@ -15,6 +15,13 @@ config ZMK_WIDGET_BATTERY_STATUS default y if BT select LVGL_USE_LABEL +if ZMK_WIDGET_BATTERY_STATUS + +config ZMK_WIDGET_BATTERY_STATUS_SHOW_PERCENTAGE + bool "Show battery level percentage in text" + +endif + config ZMK_WIDGET_OUTPUT_STATUS bool "Widget for keyboard output status icons" depends on BT && (!ZMK_SPLIT_BLE || ZMK_SPLIT_ROLE_CENTRAL) diff --git a/app/src/display/widgets/battery_status.c b/app/src/display/widgets/battery_status.c index 9179b0d0..71b243d3 100644 --- a/app/src/display/widgets/battery_status.c +++ b/app/src/display/widgets/battery_status.c @@ -27,7 +27,7 @@ struct battery_status_state { }; static void set_battery_symbol(lv_obj_t *label, struct battery_status_state state) { - char text[8] = {}; + char text[9] = {}; uint8_t level = state.level; @@ -37,6 +37,11 @@ static void set_battery_symbol(lv_obj_t *label, struct battery_status_state stat } #endif /* IS_ENABLED(CONFIG_USB_DEVICE_STACK) */ +#if IS_ENABLED(CONFIG_ZMK_WIDGET_BATTERY_STATUS_SHOW_PERCENTAGE) + char perc[5] = {}; + snprintf(perc, sizeof(perc), "%3u%%", level); + strcat(text, perc); +#else if (level > 95) { strcat(text, LV_SYMBOL_BATTERY_FULL); } else if (level > 65) { @@ -48,6 +53,7 @@ static void set_battery_symbol(lv_obj_t *label, struct battery_status_state stat } else { strcat(text, LV_SYMBOL_BATTERY_EMPTY); } +#endif lv_label_set_text(label, text); lv_obj_align(label, NULL, LV_ALIGN_IN_TOP_RIGHT, 0, 0); }