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DelLevin-Home
2026-07-05 13:58:25 +08:00
parent 82aca12402
commit de180eee47
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130
lib/pages/profile/app_icon_picker_page.dart Normal file
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import 'package:flutter/material.dart';
import '../../utils/user_prefs.dart';
import '../../utils/toast_util.dart';
import '../../utils/app_icon_channel.dart';
/// 应用图标选择页面
class AppIconPickerPage extends StatefulWidget {
const AppIconPickerPage({super.key});
@override
State<AppIconPickerPage> createState() => _AppIconPickerPageState();
}
class _AppIconPickerPageState extends State<AppIconPickerPage> {
final UserPrefs _userPrefs = UserPrefs();
String _currentIconName = 'app_icon';
final List<Map<String, String>> _icons = [
{'name': 'app_icon', 'label': '默认图标'},
{'name': 'app_icon2', 'label': '风格二'},
{'name': 'app_icon_m', 'label': '风格三'},
];
@override
void initState() {
super.initState();
_loadCurrentIcon();
}
Future<void> _loadCurrentIcon() async {
final nativeIcon = await AppIconChannel.getCurrentIcon();
setState(() => _currentIconName = nativeIcon);
}
Future<void> _selectIcon(String iconName) async {
if (iconName == _currentIconName) return;
try {
final success = await AppIconChannel.switchIcon(iconName);
if (success) {
await _userPrefs.setAppIconName(iconName);
setState(() => _currentIconName = iconName);
if (mounted) ToastUtil.show(context, '图标已切换，请返回桌面查看');
} else {
if (mounted) ToastUtil.show(context, '图标切换失败');
}
} catch (e) {
if (mounted) ToastUtil.show(context, '切换出错: $e');
}
}
@override
Widget build(BuildContext context) {
final colors = Theme.of(context).colorScheme;
return Scaffold(
backgroundColor: colors.surfaceContainerHigh,
appBar: AppBar(
title: const Text('应用图标'),
),
body: ListView.builder(
padding: const EdgeInsets.symmetric(vertical: 8),
itemCount: _icons.length,
itemBuilder: (context, index) {
final icon = _icons[index];
final isSelected = _currentIconName == icon['name'];
return InkWell(
onTap: () => _selectIcon(icon['name']!),
child: Container(
margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 4),
padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 8),
decoration: BoxDecoration(
color: colors.surface,
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: isSelected ? colors.primary : Colors.transparent,
width: isSelected ? 2 : 0,
),
),
child: Row(
children: [
Container(
width: 40,
height: 40,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
border:
Border.all(color: colors.outlineVariant, width: 0.5),
),
clipBehavior: Clip.antiAlias,
child: Image.asset(
'assets/icon/${icon['name']}${icon['name'] == 'app_icon_m' ? '.png' : '.webp'}',
width: 40,
height: 40,
fit: BoxFit.cover,
errorBuilder: (_, __, ___) => Container(
width: 40,
height: 40,
color: colors.surfaceContainerHighest,
child: Icon(Icons.image_not_supported,
size: 18,
color: colors.onSurface.withValues(alpha: 0.3)),
),
),
),
const SizedBox(width: 12),
Expanded(
child: Text(
icon['label']!,
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
color: colors.onSurface,
),
),
),
if (isSelected)
Icon(Icons.check_circle, size: 20, color: colors.primary)
else
Icon(Icons.radio_button_unchecked,
size: 20,
color: colors.onSurface.withValues(alpha: 0.2)),
],
),
),
);
},
),
);
}
}

325
lib/pages/profile/changelog_page.dart Normal file
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import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:package_info_plus/package_info_plus.dart';
import 'package:url_launcher/url_launcher.dart';
import '../utils/changelog_service.dart';
/// 更新日志页面
class ChangelogPage extends StatefulWidget {
const ChangelogPage({super.key});
@override
State<ChangelogPage> createState() => _ChangelogPageState();
}
class _ChangelogPageState extends State<ChangelogPage> {
List<ChangelogItem>? _items;
bool _loading = true;
bool _checking = false;
static const _websiteUrl = 'https://mooknote.iletter.top/#/';
@override
void initState() {
super.initState();
_load();
}
Future<void> _load() async {
final items = await ChangelogService.fetchChangelog();
if (mounted) setState(() { _items = items; _loading = false; });
}
Future<void> _checkUpdate() async {
setState(() => _checking = true);
try {
final hasUpdate = await ChangelogService.hasUpdate();
if (!mounted) return;
final info = await PackageInfo.fromPlatform();
final localVersion = 'v${info.version}';
if (!mounted) return;
if (hasUpdate) {
final latest = _items != null && _items!.isNotEmpty
? _items!.first.version
: '新版本';
final latestVersion = await ChangelogService.fetchLatestVersion();
_showUpdateDialog(
version: latestVersion ?? latest,
localVersion: localVersion,
);
} else {
_showNoUpdateDialog(localVersion);
}
} catch (_) {}
if (mounted) setState(() => _checking = false);
}
void _showNoUpdateDialog(String localVersion) {
final colors = Theme.of(context).colorScheme;
showDialog(
context: context,
builder: (ctx) => AlertDialog(
backgroundColor: colors.surface,
elevation: 0,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
title: Text('检查更新', style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600, color: colors.onSurface)),
content: Text('已是最新版本（当前 $localVersion）',
style: TextStyle(fontSize: 14, color: colors.onSurface.withValues(alpha: 0.6), height: 1.5)),
actions: [
TextButton(
onPressed: () => Navigator.pop(ctx),
child: Text('好的', style: TextStyle(color: colors.onSurface.withValues(alpha: 0.6))),
),
],
actionsPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
),
);
}
void _showUpdateDialog({required String version, String? localVersion}) {
final colors = Theme.of(context).colorScheme;
showDialog(
context: context,
builder: (ctx) => AlertDialog(
backgroundColor: colors.surface,
elevation: 0,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
title: Text('发现新版本', style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600, color: colors.onSurface)),
content: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
if (localVersion != null) ...[
Text('当前版本：$localVersion',
style: TextStyle(fontSize: 12, color: colors.onSurface.withValues(alpha: 0.35))),
const SizedBox(height: 6),
],
Text('最新版本 $version 已发布，是否下载更新？',
style: TextStyle(fontSize: 14, color: colors.onSurface.withValues(alpha: 0.6), height: 1.5)),
],
),
actions: [
TextButton(
onPressed: () => Navigator.pop(ctx),
child: Text('稍后再说', style: TextStyle(color: colors.onSurface.withValues(alpha: 0.6))),
),
ElevatedButton(
onPressed: () async {
Navigator.pop(ctx);
try {
await launchUrl(Uri.parse(_websiteUrl), mode: LaunchMode.externalApplication);
} catch (_) {}
},
style: ElevatedButton.styleFrom(
backgroundColor: colors.primary, foregroundColor: colors.onPrimary, elevation: 0,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
),
child: const Text('去官网下载'),
),
],
actionsPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
),
);
}
@override
Widget build(BuildContext context) {
final colors = Theme.of(context).colorScheme;
return Scaffold(
backgroundColor: colors.surface,
appBar: AppBar(
title: const Text('更新日志'),
actions: [
_checking
? const Padding(
padding: EdgeInsets.only(right: 16),
child: SizedBox(width: 20, height: 20, child: CircularProgressIndicator(strokeWidth: 2)))
: IconButton(
icon: const Icon(Icons.refresh, size: 20),
tooltip: '检查更新',
onPressed: _checkUpdate,
),
],
),
body: _loading
? const Center(child: CircularProgressIndicator())
: _items == null || _items!.isEmpty
? Center(
child: Text('暂无更新日志',
style: TextStyle(color: colors.onSurface.withValues(alpha: 0.4))))
: ListView(
padding: const EdgeInsets.all(20),
children: [
_buildWebsiteCard(colors),
const SizedBox(height: 20),
..._items!.map((item) => Padding(
padding: const EdgeInsets.only(bottom: 16),
child: _buildCard(item, colors),
)),
],
),
);
}
Widget _buildWebsiteCard(ColorScheme colors) {
return Container(
decoration: BoxDecoration(
color: colors.surfaceContainerHigh,
borderRadius: BorderRadius.circular(12),
),
clipBehavior: Clip.antiAlias,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: const EdgeInsets.fromLTRB(18, 16, 18, 12),
child: Row(
children: [
Icon(Icons.language, size: 18, color: colors.primary),
const SizedBox(width: 8),
Text('官方网站',
style: TextStyle(fontSize: 14, fontWeight: FontWeight.w600, color: colors.onSurface)),
],
),
),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 18),
child: GestureDetector(
onTap: () async {
try {
await launchUrl(Uri.parse(_websiteUrl), mode: LaunchMode.externalApplication);
} catch (_) {}
},
child: Text(_websiteUrl,
style: TextStyle(fontSize: 13, color: colors.primary)),
),
),
const SizedBox(height: 14),
Divider(height: 1, color: colors.outlineVariant),
Row(
children: [
Expanded(
child: InkWell(
onTap: () {
Clipboard.setData(const ClipboardData(text: _websiteUrl));
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
content: Text('已复制到剪贴板'),
duration: Duration(seconds: 1),
));
},
child: Container(
padding: const EdgeInsets.symmetric(vertical: 12),
alignment: Alignment.center,
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(Icons.copy, size: 16, color: colors.onSurface.withValues(alpha: 0.5)),
const SizedBox(width: 6),
Text('复制链接',
style: TextStyle(fontSize: 13, color: colors.onSurface.withValues(alpha: 0.5))),
],
),
),
),
),
Container(width: 1, height: 24, color: colors.outlineVariant),
Expanded(
child: InkWell(
onTap: () async {
try {
await launchUrl(Uri.parse(_websiteUrl), mode: LaunchMode.externalApplication);
} catch (_) {}
},
child: Container(
padding: const EdgeInsets.symmetric(vertical: 12),
alignment: Alignment.center,
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(Icons.open_in_browser, size: 16, color: colors.primary),
const SizedBox(width: 6),
Text('浏览器打开',
style: TextStyle(fontSize: 13, fontWeight: FontWeight.w500, color: colors.primary)),
],
),
),
),
),
],
),
],
),
);
}
Widget _buildCard(ChangelogItem item, ColorScheme colors) {
return Container(
padding: const EdgeInsets.all(18),
decoration: BoxDecoration(
color: colors.surfaceContainerHigh,
borderRadius: BorderRadius.circular(12),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Container(
padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
decoration: BoxDecoration(
color: colors.primary,
borderRadius: BorderRadius.circular(12),
),
child: Text(
item.version,
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.w600,
color: colors.onPrimary,
),
),
),
const SizedBox(width: 10),
Text(
item.date,
style: TextStyle(
fontSize: 13,
color: colors.onSurface.withValues(alpha: 0.5),
),
),
],
),
const SizedBox(height: 14),
...item.features.map((f) => Padding(
padding: const EdgeInsets.only(bottom: 8),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
margin: const EdgeInsets.only(top: 6),
width: 6,
height: 6,
decoration: BoxDecoration(
color: colors.primary.withValues(alpha: 0.4),
shape: BoxShape.circle,
),
),
const SizedBox(width: 10),
Expanded(
child: Text(
f,
style: TextStyle(
fontSize: 14,
color: colors.onSurface.withValues(alpha: 0.75),
height: 1.5,
),
),
),
],
),
)),
],
),
);
}
}

402
lib/pages/profile/font_picker_page.dart Normal file
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import 'dart:io';
import 'package:flutter/material.dart';
import 'package:file_picker/file_picker.dart';
import 'package:path/path.dart' as path;
import 'package:permission_handler/permission_handler.dart';
import '../utils/font_download_manager.dart';
import '../utils/toast_util.dart';
import '../utils/user_prefs.dart';
/// 字体选择页面
///
/// 用户选择字体目录，遍历目录下的字体文件，点击即可加载使用。
class FontPickerPage extends StatefulWidget {
final String? initialFamily;
const FontPickerPage({super.key, this.initialFamily});
@override
State<FontPickerPage> createState() => _FontPickerPageState();
}
class _FontPickerPageState extends State<FontPickerPage> {
final FontDownloadManager _fontManager = FontDownloadManager();
List<FontFileInfo> _fonts = [];
String? _loadingPath;
String? _selectedFamily;
bool _isScanning = false;
String? _currentDirPath;
@override
void initState() {
super.initState();
_selectedFamily = widget.initialFamily;
// 恢复上次选择的目录
final savedDir = UserPrefs().lastFontDir;
if (savedDir != null && savedDir.isNotEmpty) {
_currentDirPath = savedDir;
_scanDirectory(savedDir);
}
}
/// 请求存储权限（Android 11+ 需要 MANAGE_EXTERNAL_STORAGE）
Future<bool> _requestStoragePermission() async {
if (!Platform.isAndroid) return true;
var status = await Permission.manageExternalStorage.status;
if (status.isGranted) return true;
status = await Permission.manageExternalStorage.request();
if (status.isGranted) return true;
status = await Permission.storage.status;
if (status.isGranted) return true;
status = await Permission.storage.request();
return status.isGranted;
}
/// 显示权限提示弹窗
void _showPermissionDialog() {
final colors = Theme.of(context).colorScheme;
showDialog(
context: context,
builder: (ctx) => AlertDialog(
backgroundColor: colors.surface,
elevation: 0,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
title: Text('需要存储权限',
style: TextStyle(fontSize: 16, fontWeight: FontWeight.w600, color: colors.onSurface)),
content: Text(
'Android 11+ 需要在系统设置中授予"所有文件访问权限"才能扫描字体文件。\n\n是否前往设置？',
style: TextStyle(fontSize: 14, color: colors.onSurface.withValues(alpha: 0.6), height: 1.6),
),
actions: [
TextButton(
onPressed: () => Navigator.pop(ctx),
child: Text('取消', style: TextStyle(color: colors.onSurface.withValues(alpha: 0.4))),
),
TextButton(
onPressed: () {
Navigator.pop(ctx);
openAppSettings();
},
child: Text('前往设置', style: TextStyle(color: colors.primary)),
),
],
),
);
}
/// 扫描目录字体
Future<void> _scanDirectory(String dirPath) async {
if (dirPath.isEmpty) return;
setState(() => _isScanning = true);
try {
final fonts = await _fontManager.scanFontDirectory(dirPath);
if (mounted) {
setState(() {
_fonts = fonts;
_isScanning = false;
});
if (fonts.isEmpty) {
ToastUtil.show(context, '未找到字体文件');
}
}
} catch (e) {
if (mounted) {
setState(() => _isScanning = false);
ToastUtil.show(context, '扫描失败: $e');
}
}
}
/// 扫描当前目录字体
Future<void> _rescanDirectory() async {
if (_currentDirPath == null || _currentDirPath!.isEmpty) {
ToastUtil.show(context, '请先选择字体目录');
return;
}
await _scanDirectory(_currentDirPath!);
}
/// 点击选择目录按钮
Future<void> _onSelectDirectory() async {
final hasPermission = await _requestStoragePermission();
if (!hasPermission) {
if (mounted) _showPermissionDialog();
return;
}
try {
final result = await FilePicker.platform.getDirectoryPath();
if (result != null && result.isNotEmpty) {
_currentDirPath = result;
// 保存到 SharedPreferences
await UserPrefs().setLastFontDir(result);
await _scanDirectory(result);
}
} catch (e) {
if (mounted) ToastUtil.show(context, '选择目录失败: $e');
}
}
/// 加载并应用字体
Future<void> _loadFont(FontFileInfo font) async {
if (_loadingPath != null) return; // 防止重复点击
setState(() => _loadingPath = font.path);
try {
final family = await _fontManager.loadFontFile(font.path);
if (family != null) {
setState(() => _selectedFamily = family);
if (mounted) {
ToastUtil.show(context, '已应用: ${font.displayName}');
Navigator.pop(context, family);
}
} else {
if (mounted) ToastUtil.show(context, '字体加载失败');
}
} catch (e) {
if (mounted) ToastUtil.show(context, '加载失败: $e');
} finally {
setState(() => _loadingPath = null);
}
}
@override
Widget build(BuildContext context) {
final colors = Theme.of(context).colorScheme;
return Scaffold(
backgroundColor: colors.surface,
appBar: AppBar(
title: const Text('选择字体'),
actions: [
// 默认字体按钮
TextButton(
onPressed: () => Navigator.pop(context, ''),
child: Text(
'恢复默认',
style: TextStyle(
fontSize: 13,
color: colors.primary,
fontWeight: FontWeight.w500,
),
),
),
],
),
body: Column(
children: [
// 选择目录按钮区
Container(
padding: const EdgeInsets.fromLTRB(20, 16, 20, 12),
decoration: BoxDecoration(
color: colors.surface,
border: Border(
bottom: BorderSide(color: colors.outlineVariant, width: 0.5),
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'字体目录',
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.w600,
color: colors.onSurface.withValues(alpha: 0.5),
),
),
const SizedBox(height: 8),
Row(
children: [
Expanded(
child: InkWell(
onTap: _onSelectDirectory,
borderRadius: BorderRadius.circular(8),
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
decoration: BoxDecoration(
color: colors.surfaceContainerHighest,
borderRadius: BorderRadius.circular(8),
),
child: Row(
children: [
Icon(
Icons.folder_open_outlined,
size: 18,
color: colors.onSurface.withValues(alpha: 0.5),
),
const SizedBox(width: 8),
Expanded(
child: Text(
_currentDirPath ?? '点击选择字体目录',
style: TextStyle(
fontSize: 13,
color: _currentDirPath != null
? colors.onSurface
: colors.onSurface.withValues(alpha: 0.3),
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
),
Icon(
Icons.chevron_right,
size: 18,
color: colors.onSurface.withValues(alpha: 0.3),
),
],
),
),
),
),
const SizedBox(width: 8),
ElevatedButton(
onPressed: _rescanDirectory,
style: ElevatedButton.styleFrom(
backgroundColor: colors.primary,
foregroundColor: colors.onPrimary,
elevation: 0,
padding: const EdgeInsets.symmetric(
horizontal: 16,
vertical: 10,
),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(8),
),
),
child: const Text('扫描', style: TextStyle(fontSize: 13)),
),
],
),
],
),
),
// 字体列表
Expanded(
child: _isScanning
? Center(
child: CircularProgressIndicator(
strokeWidth: 2,
color: colors.primary,
),
)
: _fonts.isEmpty
? _buildEmptyState(colors)
: ListView.separated(
padding: const EdgeInsets.symmetric(vertical: 8),
itemCount: _fonts.length,
separatorBuilder: (_, __) => Divider(
height: 0.5,
indent: 20,
endIndent: 20,
color: colors.outlineVariant,
),
itemBuilder: (_, index) => _buildFontItem(
_fonts[index],
colors,
),
),
),
],
),
);
}
Widget _buildEmptyState(ColorScheme colors) {
return Center(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
Icons.folder_open_outlined,
size: 48,
color: colors.onSurface.withValues(alpha: 0.15),
),
const SizedBox(height: 16),
Text(
'未找到字体文件',
style: TextStyle(
fontSize: 14,
color: colors.onSurface.withValues(alpha: 0.4),
),
),
const SizedBox(height: 4),
Text(
'支持 .ttf / .otf / .ttc 格式',
style: TextStyle(
fontSize: 12,
color: colors.onSurface.withValues(alpha: 0.25),
),
),
],
),
);
}
Widget _buildFontItem(FontFileInfo font, ColorScheme colors) {
final isLoading = _loadingPath == font.path;
final isSelected = _selectedFamily != null &&
path.basenameWithoutExtension(font.fileName) == _selectedFamily;
return ListTile(
contentPadding: const EdgeInsets.symmetric(horizontal: 20, vertical: 4),
leading: Container(
width: 40,
height: 40,
decoration: BoxDecoration(
color: isSelected
? colors.primary.withValues(alpha: 0.1)
: colors.surfaceContainerHighest,
borderRadius: BorderRadius.circular(10),
border: isSelected
? Border.all(color: colors.primary.withValues(alpha: 0.3), width: 1)
: null,
),
child: isLoading
? Center(
child: SizedBox(
width: 18,
height: 18,
child: CircularProgressIndicator(
strokeWidth: 2,
color: colors.primary,
),
),
)
: Icon(
Icons.font_download_outlined,
size: 18,
color: isSelected
? colors.primary
: colors.onSurface.withValues(alpha: 0.5),
),
),
title: Text(
font.displayName,
style: TextStyle(
fontSize: 14,
fontWeight: isSelected ? FontWeight.w600 : FontWeight.w400,
color: colors.onSurface,
),
),
subtitle: Text(
font.fileName,
style: TextStyle(
fontSize: 11,
color: colors.onSurface.withValues(alpha: 0.35),
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
trailing: isSelected
? Icon(Icons.check_circle, size: 18, color: colors.primary)
: null,
onTap: isLoading ? null : () => _loadFont(font),
);
}
}

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