dashboard: center battery soc and show estimate

firmware/esp32-s3-dashboard/dashboard_config.h

@@ -1,6 +1,6 @@
 #pragma once
 
-static const char *DASHBOARD_VERSION = "0.1.14-large-battery-gauge";
+static const char *DASHBOARD_VERSION = "0.1.15-battery-center-estimate";
 
 // Update these if your Cargo ESP AP credentials are different.
 static const char *CARGO_WIFI_SSID = "OverlandController";

firmware/esp32-s3-dashboard/esp32-s3-dashboard.ino

@@ -487,10 +487,12 @@ static void update_overview_widgets()
     soc_text += "%";
 
     update_battery_soc_gauge();
+    set_label_text_if_changed(battery_soc_label, last_battery_soc_text, soc_text);
     set_label_text_if_changed(battery_voltage_label, last_battery_voltage_text, voltage_text);
     update_battery_current_label(current_text, status_model.current);
-    set_label_text_if_changed(battery_estimate_label, last_battery_estimate_text, estimate_text);
+
     if (battery_estimate_label != nullptr) {
+        set_label_text_if_changed(battery_estimate_label, last_battery_estimate_text, estimate_text);
         lvgl_port_lock(-1);
         if (estimate_text.length() == 0) {
             lv_obj_add_flag(battery_estimate_label, LV_OBJ_FLAG_HIDDEN);
@@ -499,7 +501,6 @@ static void update_overview_widgets()
         }
         lvgl_port_unlock();
     }
-    set_label_text_if_changed(battery_soc_label, last_battery_soc_text, soc_text);
     set_label_text_if_changed(system_status_label, last_system_status_text, last_system_status_text);
 }
 
@@ -759,38 +760,34 @@ static void create_overland_overview_screen()
     lv_obj_set_style_arc_color(battery_soc_arc, lv_color_hex(0x84CAFF), LV_PART_INDICATOR);
     lv_obj_set_style_arc_width(battery_soc_arc, 14, LV_PART_INDICATOR);
 
+    battery_estimate_label = lv_label_create(battery_card);
+    lv_label_set_text(battery_estimate_label, "");
+    lv_obj_set_style_text_color(battery_estimate_label, lv_color_hex(0xB8C0C8), 0);
+    lv_obj_set_width(battery_estimate_label, 320);
+    lv_obj_set_style_text_align(battery_estimate_label, LV_TEXT_ALIGN_CENTER, 0);
+    lv_obj_align(battery_estimate_label, LV_ALIGN_TOP_MID, 0, 232);
+    lv_obj_add_flag(battery_estimate_label, LV_OBJ_FLAG_HIDDEN);
+
     battery_soc_label = lv_label_create(battery_card);
     lv_label_set_text(battery_soc_label, "--%");
     lv_obj_set_style_text_color(battery_soc_label, lv_color_hex(0xFFFFFF), 0);
     lv_obj_set_style_text_font(battery_soc_label, &lv_font_montserrat_48, 0);
-    lv_obj_set_style_text_font(
+    lv_obj_set_style_text_font(battery_soc_label, &lv_font_montserrat_48, 0);
-        battery_soc_label,
+    lv_obj_set_width(battery_soc_label, 280);
-        &lv_font_montserrat_30,
-        0
-    );
-    lv_obj_set_width(battery_soc_label, 240);
     lv_obj_set_style_text_align(battery_soc_label, LV_TEXT_ALIGN_CENTER, 0);
     lv_obj_align(battery_soc_label, LV_ALIGN_TOP_MID, 0, 90);
 
     battery_voltage_label = lv_label_create(battery_card);
     lv_label_set_text(battery_voltage_label, "-- V");
     lv_obj_set_style_text_color(battery_voltage_label, lv_color_hex(0xB8C0C8), 0);
-    lv_obj_set_style_text_font(
+    lv_obj_set_style_text_font(battery_voltage_label, &lv_font_montserrat_36, 0);
-        battery_voltage_label,
+    lv_obj_set_width(battery_voltage_label, 280);
-        &lv_font_montserrat_30,
-        0
-    );
-    lv_obj_set_width(battery_voltage_label, 240);
     lv_obj_set_style_text_align(battery_voltage_label, LV_TEXT_ALIGN_CENTER, 0);
     lv_obj_align(battery_voltage_label, LV_ALIGN_TOP_MID, 0, 138);
 
     battery_current_label = lv_label_create(battery_card);
     lv_label_set_text(battery_current_label, "");
-    lv_obj_set_style_text_font(
+    lv_obj_set_style_text_font(battery_current_label, &lv_font_montserrat_30, 0);
-        battery_current_label,
-        &lv_font_montserrat_26,
-        0
-    );
     lv_obj_set_width(battery_current_label, 260);
     lv_obj_set_style_text_align(battery_current_label, LV_TEXT_ALIGN_CENTER, 0);
     lv_obj_align(battery_current_label, LV_ALIGN_TOP_MID, 0, 166);