尝试针对魅族20系设计新的计算逻辑

2026-07-05 23:23:30 +08:00
parent 14416be48e
commit 20e29f3043
13 changed files with 1423 additions and 1036 deletions
@@ -0,0 +1,135 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_svg/flutter_svg.dart';
+
+/// 电池信息面板（电压 + 温度 + 极值）
+class BatteryInfoPanel extends StatelessWidget {
+  final double batteryVolt;
+  final double batteryTemp;
+  final double maxVolt;
+  final double minVolt;
+  final double maxTemp;
+  final double minTemp;
+
+  const BatteryInfoPanel({
+    super.key,
+    required this.batteryVolt,
+    required this.batteryTemp,
+    required this.maxVolt,
+    required this.minVolt,
+    required this.maxTemp,
+    required this.minTemp,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Row(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Expanded(
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              _buildInfoItem(
+                _buildIcon('voltage'),
+                '电压',
+                '${batteryVolt.toStringAsFixed(3)}V',
+              ),
+              const SizedBox(height: 8),
+              Row(
+                children: [
+                  Text(
+                    '↑ ${maxVolt.toStringAsFixed(3)}V',
+                    style: const TextStyle(
+                      color: Colors.red,
+                      fontSize: 14,
+                      fontWeight: FontWeight.w500,
+                    ),
+                  ),
+                  const SizedBox(width: 12),
+                  Text(
+                    '↓ ${minVolt.toStringAsFixed(3)}V',
+                    style: const TextStyle(
+                      color: Colors.blue,
+                      fontSize: 14,
+                      fontWeight: FontWeight.w500,
+                    ),
+                  ),
+                ],
+              ),
+            ],
+          ),
+        ),
+        Expanded(
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              _buildInfoItem(
+                _buildIcon('temperature'),
+                '温度',
+                '${batteryTemp.toStringAsFixed(0)}°C',
+              ),
+              const SizedBox(height: 8),
+              Row(
+                children: [
+                  Text(
+                    '↑ ${maxTemp.toStringAsFixed(0)}°C',
+                    style: const TextStyle(
+                      color: Colors.red,
+                      fontSize: 14,
+                      fontWeight: FontWeight.w500,
+                    ),
+                  ),
+                  const SizedBox(width: 12),
+                  Text(
+                    '↓ ${minTemp.toStringAsFixed(0)}°C',
+                    style: const TextStyle(
+                      color: Colors.blue,
+                      fontSize: 14,
+                      fontWeight: FontWeight.w500,
+                    ),
+                  ),
+                ],
+              ),
+            ],
+          ),
+        ),
+      ],
+    );
+  }
+
+  Widget _buildIcon(String type) {
+    switch (type) {
+      case 'voltage':
+        return SvgPicture.asset(
+          'assets/icons/si--lightning-fill.svg',
+          width: 18,
+          height: 18,
+          colorFilter: const ColorFilter.mode(Colors.grey, BlendMode.srcIn),
+        );
+      case 'temperature':
+        return SvgPicture.asset(
+          'assets/icons/mdi--temperature.svg',
+          width: 18,
+          height: 18,
+          colorFilter: const ColorFilter.mode(Colors.grey, BlendMode.srcIn),
+        );
+      default:
+        return const Icon(Icons.help_outline, size: 18, color: Colors.grey);
+    }
+  }
+
+  Widget _buildInfoItem(Widget icon, String label, String value) {
+    return Row(
+      children: [
+        icon,
+        const SizedBox(width: 6),
+        Text(label, style: const TextStyle(fontSize: 14, color: Colors.grey)),
+        const SizedBox(width: 6),
+        Text(
+          value,
+          style: const TextStyle(fontSize: 16, fontWeight: FontWeight.w500),
+        ),
+      ],
+    );
+  }
+}