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fuck:请神上身的产物
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-27
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5 files changed

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‎namepicker/devtools_options.yaml‎

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@@ -0,0 +1,3 @@
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description: This file stores settings for Dart & Flutter DevTools.
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documentation: https://docs.flutter.dev/tools/devtools/extensions#configure-extension-enablement-states
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extensions:

‎namepicker/lib/main.dart‎

Lines changed: 189 additions & 27 deletions
Original file line numberDiff line numberDiff line change
@@ -1,9 +1,11 @@
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// ignore_for_file: prefer_const_constructors, prefer_const_literals_to_create_immutables
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import 'dart:ffi';
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import 'dart:io';
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import 'dart:math';
45
import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
67
import 'package:sprintf/sprintf.dart';
8+
import 'settings_card.dart';
79

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// BIN 1 1111 1111 1111 0000 0000 0000 = DEC 33550336
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// 众人将与一人离别，惟其人将觐见奇迹
@@ -20,21 +22,52 @@ randomGen(min, max) {
2022
return x.floor();
2123
}
2224

25+
pass(){
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return Void;
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}
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2329
class MyApp extends StatelessWidget {
30+
2431
const MyApp({super.key});
2532

2633
@override
2734
Widget build(BuildContext context) {
2835
return ChangeNotifierProvider(
2936
create: (context) => MyAppState(),
30-
child: MaterialApp(
31-
title: 'NamePicker',
32-
theme: ThemeData(
33-
useMaterial3: true,
34-
colorScheme: ColorScheme.fromSeed(seedColor: const Color.fromARGB(255, 195, 255, 185)),
35-
fontFamily: "HarmonyOS_Sans_SC"
36-
),
37-
home: MyHomePage(),
37+
child: Consumer<MyAppState>(
38+
builder: (context, appState, _) {
39+
ThemeMode themeMode;
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switch (appState.themeMode) {
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case 0:
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themeMode = ThemeMode.system;
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break;
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case 1:
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themeMode = ThemeMode.light;
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break;
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case 2:
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themeMode = ThemeMode.dark;
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break;
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default:
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themeMode = ThemeMode.system;
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}
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return MaterialApp(
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title: 'NamePicker',
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theme: ThemeData(
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useMaterial3: true,
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useSystemColors: true,
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fontFamily: "HarmonyOS_Sans_SC",
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brightness: Brightness.light,
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),
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darkTheme: ThemeData(
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useMaterial3: true,
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useSystemColors: true,
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fontFamily: "HarmonyOS_Sans_SC",
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brightness: Brightness.dark,
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),
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themeMode: themeMode,
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home: MyHomePage(),
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);
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},
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),
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);
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}
@@ -46,29 +79,33 @@ class MyAppState extends ChangeNotifier {
4679

4780
GlobalKey? historyListKey;
4881

82+
// 0: 跟随系统 1: 亮色 2: 暗色
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int themeMode = 0;
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int minValue = 0;
85+
int maxValue = 20;
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87+
void setThemeMode(int mode) {
88+
themeMode = mode;
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notifyListeners();
90+
}
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4992
void getNext() {
5093
history.insert(0, current);
5194
var animatedList = historyListKey?.currentState as AnimatedListState?;
5295
// var names = ["sunxiaochuan","fxpick","abcdccb"];
5396
animatedList?.insertItem(0);
54-
current = sprintf("%s",[randomGen(0, 20)]);
97+
current = sprintf("%s",[randomGen(minValue, maxValue)]);
5598
notifyListeners();
5699
}
57100

58-
var favorites = <String>[];
59-
60-
void toggleFavorite([String? pair]) {
61-
pair = pair ?? current;
62-
if (favorites.contains(pair)) {
63-
favorites.remove(pair);
64-
} else {
65-
favorites.add(pair);
101+
void setRange(int min, int max) {
102+
if (min > max) {
103+
final tmp = min;
104+
min = max;
105+
max = tmp;
66106
}
67-
notifyListeners();
68-
}
69-
70-
void removeFavorite(String pair) {
71-
favorites.remove(pair);
107+
minValue = min;
108+
maxValue = max;
72109
notifyListeners();
73110
}
74111
}
@@ -197,7 +234,38 @@ class _MyHomePageState extends State<MyHomePage> {
197234
}
198235
}
199236

200-
class GeneratorPage extends StatelessWidget {
237+
class GeneratorPage extends StatefulWidget {
238+
@override
239+
State<GeneratorPage> createState() => _GeneratorPageState();
240+
}
241+
242+
class _GeneratorPageState extends State<GeneratorPage> {
243+
late TextEditingController minController;
244+
late TextEditingController maxController;
245+
246+
@override
247+
void initState() {
248+
super.initState();
249+
final appState = Provider.of<MyAppState>(context, listen: false);
250+
minController = TextEditingController(text: appState.minValue.toString());
251+
maxController = TextEditingController(text: appState.maxValue.toString());
252+
}
253+
254+
@override
255+
void didChangeDependencies() {
256+
super.didChangeDependencies();
257+
final appState = Provider.of<MyAppState>(context, listen: false);
258+
minController.text = appState.minValue.toString();
259+
maxController.text = appState.maxValue.toString();
260+
}
261+
262+
@override
263+
void dispose() {
264+
minController.dispose();
265+
maxController.dispose();
266+
super.dispose();
267+
}
268+
201269
@override
202270
Widget build(BuildContext context) {
203271
var appState = context.watch<MyAppState>();
@@ -213,14 +281,58 @@ class GeneratorPage extends StatelessWidget {
213281
SizedBox(height: 10),
214282
BigCard(pair: pair),
215283
SizedBox(height: 10),
284+
// 数字范围选择
285+
Row(
286+
mainAxisAlignment: MainAxisAlignment.center,
287+
children: [
288+
Text('范围：'),
289+
SizedBox(
290+
width: 60,
291+
child: TextField(
292+
controller: minController,
293+
keyboardType: TextInputType.number,
294+
decoration: InputDecoration(
295+
labelText: '最小',
296+
),
297+
onSubmitted: (v) {
298+
final min = int.tryParse(v) ?? appState.minValue;
299+
appState.setRange(min, appState.maxValue);
300+
},
301+
),
302+
),
303+
Text(' ~ '),
304+
SizedBox(
305+
width: 60,
306+
child: TextField(
307+
controller: maxController,
308+
keyboardType: TextInputType.number,
309+
decoration: InputDecoration(
310+
labelText: '最大',
311+
),
312+
onSubmitted: (v) {
313+
final max = int.tryParse(v) ?? appState.maxValue;
314+
appState.setRange(appState.minValue, max);
315+
},
316+
),
317+
),
318+
],
319+
),
320+
SizedBox(height: 10),
216321
Row(
217322
mainAxisSize: MainAxisSize.min,
218323
children: [
219324
ElevatedButton(
220325
onPressed: () {
326+
// 先同步输入框内容到状态
327+
final min = int.tryParse(minController.text) ?? appState.minValue;
328+
final max = int.tryParse(maxController.text) ?? appState.maxValue;
329+
appState.setRange(min, max);
221330
appState.getNext();
331+
// 保证输入框内容和状态同步
332+
minController.text = appState.minValue.toString();
333+
maxController.text = appState.maxValue.toString();
222334
},
223-
child: Text('点击抽选喵'),
335+
child: Text('点击抽选'),
224336
),
225337
],
226338
),
@@ -290,10 +402,60 @@ class SettingsPage extends StatelessWidget {
290402
var theme = Theme.of(context);
291403
var appState = context.watch<MyAppState>();
292404
return Column(
293-
crossAxisAlignment: CrossAxisAlignment.start,
405+
spacing: 20,
294406
children: [
295-
Placeholder()
296-
]
407+
SizedBox(width: 10,),
408+
Text("外观", style: TextStyle(fontSize: 20)),
409+
SettingsCard(
410+
title: Text("主题模式"),
411+
leading: Icon(Icons.brightness_6_outlined),
412+
description: "选择亮色、暗色或跟随系统主题",
413+
trailing: Row(
414+
mainAxisSize: MainAxisSize.min,
415+
children: [
416+
Tooltip(
417+
message: "跟随系统",
418+
child: Row(
419+
children: [
420+
Text("跟随系统"),
421+
Radio<int>(
422+
value: 0,
423+
groupValue: appState.themeMode,
424+
onChanged: (v) => appState.setThemeMode(v!),
425+
),
426+
]
427+
),
428+
),
429+
Tooltip(
430+
message: "亮色",
431+
child: Row(
432+
children: [
433+
Text("亮色"),
434+
Radio<int>(
435+
value: 1,
436+
groupValue: appState.themeMode,
437+
onChanged: (v) => appState.setThemeMode(v!),
438+
),
439+
]
440+
),
441+
),
442+
Tooltip(
443+
message: "暗色",
444+
child: Row(
445+
children: [
446+
Text("暗色"),
447+
Radio<int>(
448+
value: 2,
449+
groupValue: appState.themeMode,
450+
onChanged: (v) => appState.setThemeMode(v!),
451+
),
452+
]
453+
),
454+
),
455+
],
456+
),
457+
),
458+
],
297459
);
298460
}
299461
}

‎namepicker/lib/settings_card.dart‎

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import 'package:flutter/material.dart';
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3+
/// Material 3 风格的设置项卡片组件
4+
5+
class SettingsCard extends StatelessWidget {
6+
final Widget title;
7+
final Widget? subtitle;
8+
final String? description; // 新增描述字段
9+
final Widget? leading;
10+
final Widget? trailing;
11+
final VoidCallback? onTap;
12+
final EdgeInsetsGeometry? padding;
13+
14+
const SettingsCard({
15+
Key? key,
16+
required this.title,
17+
this.subtitle,
18+
this.description,
19+
this.leading,
20+
this.trailing,
21+
this.onTap,
22+
this.padding,
23+
}) : super(key: key);
24+
25+
@override
26+
Widget build(BuildContext context) {
27+
return Card(
28+
margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
29+
elevation: 0,
30+
shape: RoundedRectangleBorder(
31+
borderRadius: BorderRadius.circular(16),
32+
),
33+
child: InkWell(
34+
borderRadius: BorderRadius.circular(16),
35+
onTap: onTap,
36+
child: Padding(
37+
padding: padding ?? const EdgeInsets.all(16),
38+
child: Row(
39+
children: [
40+
if (leading != null) ...[
41+
leading!,
42+
const SizedBox(width: 16),
43+
],
44+
Expanded(
45+
child: Column(
46+
crossAxisAlignment: CrossAxisAlignment.start,
47+
children: [
48+
title,
49+
if (subtitle != null) ...[
50+
const SizedBox(height: 4),
51+
DefaultTextStyle(
52+
style: Theme.of(context).textTheme.bodySmall!,
53+
child: subtitle!,
54+
),
55+
],
56+
if (description != null && description!.isNotEmpty) ...[
57+
const SizedBox(height: 6),
58+
Text(
59+
description!,
60+
style: Theme.of(context).textTheme.bodySmall?.copyWith(color: Theme.of(context).colorScheme.onSurfaceVariant),
61+
),
62+
],
63+
],
64+
),
65+
),
66+
if (trailing != null) ...[
67+
const SizedBox(width: 16),
68+
trailing!,
69+
],
70+
],
71+
),
72+
),
73+
),
74+
);
75+
}
76+
}

‎namepicker/pubspec.lock‎

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Original file line numberDiff line numberDiff line change
@@ -155,6 +155,14 @@ packages:
155155
url: "https://pub.dev"
156156
source: hosted
157157
version: "6.1.5+1"
158+
settings_ui:
159+
dependency: "direct main"
160+
description:
161+
name: settings_ui
162+
sha256: d9838037cb554b24b4218b2d07666fbada3478882edefae375ee892b6c820ef3
163+
url: "https://pub.dev"
164+
source: hosted
165+
version: "2.0.2"
158166
sky_engine:
159167
dependency: transitive
160168
description: flutter

‎namepicker/pubspec.yaml‎

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@@ -14,6 +14,7 @@ dependencies:
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cupertino_icons: ^1.0.8
1515
provider: ^6.0.0
1616
sprintf: "^7.0.0"
17+
settings_ui: ^2.0.2
1718

1819
dev_dependencies:
1920
flutter_test:

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