generated from dellevin/template
优化调整
This commit is contained in:
DelLevin-Home
@@ -84,10 +84,12 @@ class _MovieFormPageState extends State<MovieFormPage> {
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@override
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void dispose() {
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// 先 dispose controllers
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_titleController.dispose();
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_summaryController.dispose();
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_ratingController.dispose();
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_tagControllers.values.forEach((c) => c.dispose());
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// 最后调用 super.dispose
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super.dispose();
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}
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@@ -126,6 +128,195 @@ class _MovieFormPageState extends State<MovieFormPage> {
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);
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}
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/// 显示快捷添加对话框
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void _showQuickAddDialog() {
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final textController = TextEditingController();
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showDialog(
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context: context,
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builder: (dialogContext) => AlertDialog(
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backgroundColor: Colors.white,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
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title: const Text(
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'快捷添加',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.w600,
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color: Color(0xFF1A1A1A),
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),
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),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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'请输入豆瓣影视链接：',
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style: TextStyle(
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fontSize: 14,
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color: Color(0xFF666666),
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),
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),
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const SizedBox(height: 12),
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TextField(
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controller: textController,
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autofocus: true,
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decoration: InputDecoration(
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hintText: 'https://m.douban.com/subject/...',
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hintStyle: const TextStyle(fontSize: 14, color: Color(0xFFCCCCCC)),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(8),
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borderSide: const BorderSide(color: Color(0xFFE5E5E5)),
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),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(8),
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borderSide: const BorderSide(color: Color(0xFFE5E5E5)),
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(8),
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borderSide: const BorderSide(color: Color(0xFF1A1A1A)),
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),
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contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12),
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),
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onSubmitted: (url) async {
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if (url.trim().isNotEmpty) {
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// 先移除焦点
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FocusManager.instance.primaryFocus?.unfocus();
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await Future.delayed(const Duration(milliseconds: 50));
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if (dialogContext.mounted) {
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Navigator.of(dialogContext).pop(url);
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}
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}
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},
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),
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],
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),
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actions: [
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TextButton(
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onPressed: () async {
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// 先移除焦点，等待一帧确保焦点已释放
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FocusManager.instance.primaryFocus?.unfocus();
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await Future.delayed(const Duration(milliseconds: 50));
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if (dialogContext.mounted) {
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Navigator.of(dialogContext).pop(null);
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}
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},
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child: const Text(
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'取消',
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style: TextStyle(color: Color(0xFF999999)),
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),
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),
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TextButton(
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onPressed: () async {
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final url = textController.text.trim();
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if (url.isNotEmpty) {
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// 先移除焦点
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FocusManager.instance.primaryFocus?.unfocus();
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await Future.delayed(const Duration(milliseconds: 50));
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if (dialogContext.mounted) {
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Navigator.of(dialogContext).pop(url);
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}
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}
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},
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child: const Text(
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'确定',
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style: TextStyle(color: Color(0xFF1A1A1A), fontWeight: FontWeight.w600),
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),
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),
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],
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),
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).then((result) {
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// 延迟 dispose，确保 widget tree 已释放 controller
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WidgetsBinding.instance.addPostFrameCallback((_) {
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textController.dispose();
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});
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// 处理结果
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if (result != null && result is String && result.isNotEmpty) {
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_openDoubanWebView(result);
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}
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});
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}
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/// 打开豆瓣WebView页面
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Future<void> _openDoubanWebView(String url) async {
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// 导航到WebView页面并等待返回结果
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final result = await Navigator.pushNamed(
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context,
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'/douban-webview',
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arguments: url,
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);
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// 处理返回的影视信息
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if (result != null && result is Map<String, dynamic>) {
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_fillMovieInfo(result);
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}
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}
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/// 填充影视信息到表单
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void _fillMovieInfo(Map<String, dynamic> info) {
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setState(() {
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// 填充标题
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if (info['title'] != null && info['title'].toString().isNotEmpty) {
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_titleController.text = info['title'].toString();
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}
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// 填充评分
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if (info['rating'] != null && info['rating'].toString().isNotEmpty) {
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_ratingController.text = info['rating'].toString();
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}
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// 填充导演
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if (info['director'] != null && info['director'].toString().isNotEmpty) {
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_directors = [info['director'].toString()];
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}
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// 填充编剧
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if (info['writers'] != null && info['writers'] is List) {
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_writers = (info['writers'] as List).map((w) => w.toString()).toList();
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}
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// 填充演员
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if (info['actors'] != null && info['actors'] is List) {
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_actors = (info['actors'] as List).map((a) => a.toString()).toList();
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}
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// 填充类型
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if (info['genres'] != null && info['genres'].toString().isNotEmpty) {
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_genres = info['genres'].toString().split(',').map((g) => g.trim()).toList();
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}
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// 填充别名
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if (info['alternateTitles'] != null && info['alternateTitles'] is List) {
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_alternateTitles = (info['alternateTitles'] as List).map((t) => t.toString()).toList();
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}
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// 填充简介
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if (info['summary'] != null && info['summary'].toString().isNotEmpty) {
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_summaryController.text = info['summary'].toString();
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}
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// 填充上映日期
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if (info['releaseDate'] != null && info['releaseDate'].toString().isNotEmpty) {
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final dateStr = info['releaseDate'].toString();
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// 尝试解析日期
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try {
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// 处理格式如 "2023-01-01(中国大陆)"
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final cleanDate = dateStr.split('(')[0].trim();
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_releaseDate = DateTime.parse(cleanDate);
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} catch (e) {
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// 解析失败则忽略
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}
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}
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});
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// 显示成功提示
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('已自动填充影视信息')),
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);
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}
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}
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@override
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Widget build(BuildContext context) {
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final isEdit = widget.movie != null;
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@@ -135,6 +326,13 @@ class _MovieFormPageState extends State<MovieFormPage> {
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appBar: AppBar(
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title: Text(isEdit ? '编辑影视' : '添加影视'),
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actions: [
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// 快捷添加按钮（仅添加模式显示）
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if (!isEdit)
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_buildActionButton(
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icon: Icons.auto_fix_high_outlined,
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onPressed: _showQuickAddDialog,
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tooltip: '快捷添加',
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),
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// 保存按钮
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_buildActionButton(
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icon: Icons.save_outlined,
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@@ -765,7 +963,7 @@ class _MovieFormPageState extends State<MovieFormPage> {
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return Column(
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children: [
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GestureDetector(
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onTap: _pickCover,
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onTap: _showCoverOptions,
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child: Container(
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width: 140,
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height: 200,
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@@ -818,6 +1016,107 @@ class _MovieFormPageState extends State<MovieFormPage> {
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);
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}
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/// 显示封面选择选项
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void _showCoverOptions() {
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showModalBottomSheet(
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context: context,
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backgroundColor: Colors.white,
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shape: const RoundedRectangleBorder(
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borderRadius: BorderRadius.vertical(top: Radius.circular(16)),
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),
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builder: (context) => SafeArea(
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child: Padding(
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padding: const EdgeInsets.symmetric(vertical: 16),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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// 顶部指示条
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Container(
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width: 40,
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height: 4,
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decoration: BoxDecoration(
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color: const Color(0xFFE0E0E0),
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borderRadius: BorderRadius.circular(2),
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),
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),
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const SizedBox(height: 20),
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// 标题
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const Padding(
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padding: EdgeInsets.symmetric(horizontal: 24),
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child: Align(
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alignment: Alignment.centerLeft,
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child: Text(
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'添加海报',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.w600,
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color: Color(0xFF1A1A1A),
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),
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),
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),
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),
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const SizedBox(height: 16),
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// 本地图片选项
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_buildCoverOption(
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icon: Icons.photo_library_outlined,
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title: '从相册选择',
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onTap: () {
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Navigator.pop(context);
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_pickCover();
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},
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),
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],
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),
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),
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),
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);
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}
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/// 构建封面选项
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Widget _buildCoverOption({
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required IconData icon,
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required String title,
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required VoidCallback onTap,
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}) {
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return InkWell(
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onTap: onTap,
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child: Container(
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padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 16),
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child: Row(
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children: [
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Container(
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width: 44,
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height: 44,
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decoration: BoxDecoration(
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color: const Color(0xFFF5F5F5),
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borderRadius: BorderRadius.circular(10),
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),
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child: Icon(
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icon,
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size: 22,
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color: const Color(0xFF666666),
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),
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),
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const SizedBox(width: 16),
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Text(
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title,
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style: const TextStyle(
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fontSize: 16,
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color: Color(0xFF1A1A1A),
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),
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),
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const Spacer(),
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const Icon(
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Icons.chevron_right,
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color: Color(0xFFCCCCCC),
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size: 20,
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),
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],
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),
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),
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);
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}
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Widget _buildCoverPlaceholder() {
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return const Column(
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mainAxisAlignment: MainAxisAlignment.center,
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