1360 lines
51 KiB
Dart
1360 lines
51 KiB
Dart
import 'dart:async';
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import 'dart:collection';
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import 'dart:convert';
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import 'dart:io';
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import 'package:crypto/crypto.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:path/path.dart' as p;
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import '../app/app_controller.dart';
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import '../core/file_ops.dart';
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import '../core/playlist.dart' show isVideoFile;
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import '../platform/android/android_storage.dart';
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import 'app_actions.dart';
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import 'player_page.dart';
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import 'theme.dart';
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import '../l10n/tr.dart';
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/// 파일 탐색기 (X-plore 참고): 두 창 (트리 목록) + 가운데 기능 버튼 줄.
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///
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/// - 폴더를 누르면 그 자리에서 펼치고 · 접는다 (트리). 마지막으로 누른 폴더가 그 창의 "지금 폴더".
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/// - 동영상을 누르면 기본 동작 (내장 플레이어, 또는 환경 설정 > 재생 > 확장자별 재생 프로그램),
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/// 길게 누르거나 오른쪽 클릭하면 메뉴 (내장 플레이어 · 다른 앱으로 열기 · MKV 목록에 추가 · 이름 바꾸기 …).
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/// - 오른쪽 동그라미로 여러 개를 표시해 복사 · 이동 · 삭제 · 재생한다. 복사 · 이동은 다른 창의 지금 폴더로.
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/// - 창 배치 (두 창 / 한 창, 좌우 / 위아래, 버튼 줄 위치) 와 버튼 구성은 바꿀 수 있다 (위쪽 ⋮ 메뉴).
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class ExplorerPage extends StatefulWidget {
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final AppController c;
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const ExplorerPage({super.key, required this.c});
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static const routeName = 'explorer';
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static int _open = 0;
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/// 파일 탐색기로: 이미 열려 있으면 그 화면으로 돌아간다 (보던 폴더 그대로)
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static Future<void> open(NavigatorState nav, {required AppController c}) async {
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if (_open > 0) {
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var found = false;
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nav.popUntil((r) {
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if (r.settings.name == routeName) found = true;
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return found || r.isFirst;
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});
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if (found) return;
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}
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await nav.push(MaterialPageRoute<void>(
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settings: const RouteSettings(name: routeName),
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builder: (_) => ExplorerPage(c: c),
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));
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}
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@override
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State<ExplorerPage> createState() => _ExplorerPageState();
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}
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/// 기능 버튼 (가운데 줄). 이름은 설정 (explorerButtons) 에 저장된다.
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enum ExplorerButton {
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up(Icons.arrow_upward, '상위 폴더'),
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refresh(Icons.refresh, '새로 고침'),
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play(Icons.play_circle_outline, '재생'),
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addMkv(Icons.playlist_add, 'MKV 목록에 추가'),
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newFolder(Icons.create_new_folder_outlined, '새 폴더'),
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rename(Icons.drive_file_rename_outline, '이름 변경'),
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copy(Icons.copy_outlined, '복사'),
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move(Icons.drive_file_move_outline, '이동'),
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delete(Icons.delete_outline, '삭제'),
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search(Icons.search, '찾기'),
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sort(Icons.sort, '정렬 기준'),
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hidden(Icons.visibility_outlined, '숨은 항목 표시'),
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history(Icons.history, '내역'),
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layout(Icons.view_quilt_outlined, '창 배치'),
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buttons(Icons.tune, '버튼 구성');
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final IconData icon;
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final String label;
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const ExplorerButton(this.icon, this.label);
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static List<ExplorerButton> fromSettings(List<String> names) {
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final out = [
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for (final n in names)
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for (final b in values)
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if (b.name == n) b,
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];
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return out.isEmpty ? values.toList() : out;
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}
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}
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/// 한 창의 상태: 저장 장치 (맨 위), 펼친 폴더, 읽어 둔 목록, 표시한 항목
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class _Pane extends ChangeNotifier {
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String root;
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String current;
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String? focused;
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final expanded = <String>{};
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final cache = <String, List<FileEntry>>{};
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final loading = <String>{};
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final errors = <String, String>{};
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final marked = <String>{};
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/// 목록 스크롤 (폴더로 이동하면 그 폴더가 보이게)
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final scroll = ScrollController();
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_Pane(this.root) : current = root;
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void changed() => notifyListeners();
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@override
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void dispose() {
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scroll.dispose();
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super.dispose();
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}
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}
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/// 트리 목록의 한 줄
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class _Row {
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final FileEntry entry;
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final int depth;
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final bool isRoot;
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const _Row(this.entry, this.depth, {this.isRoot = false});
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}
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class _ExplorerPageState extends State<ExplorerPage> {
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AppController get c => widget.c;
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/// 저장 장치: (경로, 이름)
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List<(String, String)> _volumes = [];
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late final List<_Pane> _panes = [_Pane(''), _Pane('')];
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int _active = 0;
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bool _ready = false;
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@override
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void initState() {
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super.initState();
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ExplorerPage._open++;
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for (final pane in _panes) {
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pane.addListener(_onPane);
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}
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_init();
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}
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@override
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void dispose() {
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ExplorerPage._open--;
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for (final pane in _panes) {
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pane.dispose();
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}
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super.dispose();
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}
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void _onPane() {
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if (mounted) setState(() {});
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}
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Future<void> _init() async {
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_volumes = await _loadVolumes();
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if (_volumes.isEmpty) _volumes = [(Platform.isWindows ? r'C:\' : '/', Platform.isWindows ? 'C:' : '/')];
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final saved = c.settings.explorerPaths;
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for (var i = 0; i < 2; i++) {
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final want = i < saved.length && Directory(saved[i]).existsSync() ? saved[i] : _volumes[0].$1;
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await _goTo(_panes[i], want, remember: false);
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}
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if (!mounted) return;
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setState(() => _ready = true);
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for (final pane in _panes) {
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_reveal(pane, pane.current); // 목록이 그려진 뒤에
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}
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}
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Future<List<(String, String)>> _loadVolumes() async {
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if (Platform.isWindows) return windowsDrives();
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if (Platform.isAndroid) {
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final v = await AndroidAccess.volumes();
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return [for (final x in v) (x.$1, x.$2.isEmpty ? p.basename(x.$1) : x.$2)];
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}
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return [('/', '/')];
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}
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String _volumeOf(String path) {
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String best = _volumes.first.$1;
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var len = -1;
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for (final (v, _) in _volumes) {
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final inside = samePath(v, path) || p.isWithin(v, path) ||
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(Platform.isWindows && p.isWithin(v.toLowerCase(), path.toLowerCase()));
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if (inside && v.length > len) {
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best = v;
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len = v.length;
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}
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}
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return best;
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}
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// ───────── 목록 읽기 · 이동 ─────────
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Future<void> _load(_Pane pane, String dir, {bool force = false}) async {
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if (!force && pane.cache.containsKey(dir)) return;
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pane.loading.add(dir);
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pane.changed();
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try {
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final list = await listEntries(dir, showHidden: c.settings.explorerShowHidden);
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pane.cache[dir] = _sorted(list);
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pane.errors.remove(dir);
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} catch (e) {
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pane.cache[dir] = const [];
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pane.errors[dir] = '$e';
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} finally {
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pane.loading.remove(dir);
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pane.changed();
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}
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}
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List<FileEntry> _sorted(List<FileEntry> list) {
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final by = SortBy.values.firstWhere((s) => s.name == c.settings.explorerSort, orElse: () => SortBy.name);
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return sortEntries(list, by, descending: c.settings.explorerSortDesc);
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}
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/// 그 폴더로: 저장 장치부터 그 폴더까지 펼치고 지금 폴더로 정한다
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Future<void> _goTo(_Pane pane, String dir, {bool remember = true}) async {
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pane.root = _volumeOf(dir);
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final chain = <String>[];
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var d = p.normalize(dir);
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while (true) {
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chain.insert(0, d);
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if (samePath(d, pane.root) || p.dirname(d) == d) break;
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d = p.dirname(d);
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}
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for (final x in chain) {
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pane.expanded.add(x);
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await _load(pane, x);
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}
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pane
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..current = dir
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..focused = dir;
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pane.changed();
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_reveal(pane, dir);
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if (remember) _remember(pane, dir);
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}
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/// 목록 줄 높이
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static const _rowHeight = 52.0;
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/// 그 항목이 목록 위쪽 1/4 쯤에 보이게 스크롤 (깊은 폴더로 가면 위쪽 폴더들의 다른 항목에 밀려 안 보이므로)
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void _reveal(_Pane pane, String path) {
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WidgetsBinding.instance.addPostFrameCallback((_) {
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if (!mounted || !pane.scroll.hasClients) return;
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final i = _rows(pane).indexWhere((r) => samePath(r.entry.path, path));
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if (i < 0) return;
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final pos = pane.scroll.position;
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final want = (i * _rowHeight - pos.viewportDimension / 4).clamp(0.0, pos.maxScrollExtent);
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pane.scroll.jumpTo(want);
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});
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}
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/// 마지막 폴더 · 내역 저장
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void _remember(_Pane pane, String dir) {
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final i = _panes.indexOf(pane);
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final paths = [..._panes.map((x) => x.current)];
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final hist = [dir, ...c.settings.explorerHistory.where((h) => !samePath(h, dir))].take(30).toList();
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unawaited(c.updateSettings((s) => s
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..explorerPaths = paths
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..explorerHistory = hist));
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if (i >= 0) _active = i;
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}
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List<_Row> _rows(_Pane pane) {
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final out = <_Row>[];
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final rootEntry = FileEntry(pane.root, isDir: true, modified: DateTime(0));
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out.add(_Row(rootEntry, 0, isRoot: true));
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void walk(String dir, int depth) {
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if (!pane.expanded.contains(dir)) return;
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for (final e in pane.cache[dir] ?? const <FileEntry>[]) {
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out.add(_Row(e, depth));
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if (e.isDir) walk(e.path, depth + 1);
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}
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}
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walk(pane.root, 1);
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return out;
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}
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// ───────── 누르기 ─────────
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Future<void> _tap(_Pane pane, FileEntry e) async {
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setState(() => _active = _panes.indexOf(pane));
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pane.focused = e.path;
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if (e.isDir) {
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if (pane.expanded.contains(e.path) && samePath(pane.current, e.path)) {
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pane.expanded.remove(e.path); // 지금 폴더를 다시 누르면 접기
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pane.current = p.dirname(e.path).length < pane.root.length ? pane.root : p.dirname(e.path);
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pane.changed();
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} else {
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pane
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..expanded.add(e.path)
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..current = e.path;
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await _load(pane, e.path);
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_remember(pane, e.path);
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}
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return;
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}
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pane.current = p.dirname(e.path);
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pane.changed();
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await _open(e.path);
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}
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/// 파일 열기 (기본 동작): 동영상은 내장 플레이어 (또는 확장자별 프로그램), 그 밖은 기본 연결 프로그램
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Future<void> _open(String path) async {
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if (isVideoFile(path)) {
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await playFiles(context, c, [path]);
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return;
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}
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final ok = await c.services.shell.openWith(path);
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if (!ok) _snack(tr('이 파일을 열 수 있는 앱이 없습니다.'));
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}
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Future<void> _menu(_Pane pane, FileEntry e, Offset at) async {
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setState(() => _active = _panes.indexOf(pane));
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pane.focused = e.path;
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pane.changed();
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final video = !e.isDir && isVideoFile(e.path);
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final dual = c.settings.explorerLayout == 'dual';
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final items = <(String, IconData, String)>[
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if (e.isDir) ('open', Icons.folder_open, tr('열기')),
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if (e.isDir && dual) ('openOther', Icons.vertical_split_outlined, tr('다른 창에서 열기')),
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if (e.isDir) ('playFolder', Icons.play_circle_outline, tr('이 폴더의 동영상 재생')),
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if (video) ('playInternal', Icons.play_circle_outline, tr('내장 플레이어로 재생')),
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if (!e.isDir) ('openWith', Icons.open_in_new, tr('다른 앱으로 열기')),
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if (!e.isDir && !video) ('openDefault', Icons.launch, tr('기본 앱으로 열기')),
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if (video) ('addMkv', Icons.playlist_add, tr('MKV 목록에 추가')),
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('rename', Icons.drive_file_rename_outline, tr('이름 변경')),
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if (dual) ('copy', Icons.copy_outlined, tr('다른 창으로 복사')),
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if (dual) ('move', Icons.drive_file_move_outline, tr('다른 창으로 이동')),
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('delete', Icons.delete_outline, tr('삭제')),
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if (!Platform.isAndroid || e.isDir) ('reveal', Icons.folder_outlined, tr('파일 관리자에서 보기')),
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('info', Icons.info_outline, tr('정보')),
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];
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final size = MediaQuery.sizeOf(context);
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final pick = await showMenu<String>(
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context: context,
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position: RelativeRect.fromLTRB(at.dx, at.dy, size.width - at.dx, size.height - at.dy),
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items: [
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for (final (id, icon, label) in items)
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PopupMenuItem(
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value: id,
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child: Row(children: [Icon(icon, size: 18), const SizedBox(width: 12), Text(label)]),
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),
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],
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);
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if (pick == null || !mounted) return;
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switch (pick) {
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case 'open':
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await _goTo(pane, e.path);
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case 'openOther':
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final other = _panes[1 - _panes.indexOf(pane)];
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await _goTo(other, e.path);
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setState(() => _active = _panes.indexOf(other));
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case 'playFolder':
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await _playFolder(e.path);
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case 'playInternal':
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await playFiles(context, c, [e.path], internal: true);
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case 'openWith':
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if (!await c.services.shell.openWith(e.path, choose: true)) _snack(tr('이 파일을 열 수 있는 앱이 없습니다.'));
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case 'openDefault':
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if (!await c.services.shell.openWith(e.path)) _snack(tr('이 파일을 열 수 있는 앱이 없습니다.'));
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case 'addMkv':
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await _addMkv([e.path]);
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case 'rename':
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await _rename(pane, e.path);
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case 'copy':
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await _transfer(pane, [e.path], move: false);
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case 'move':
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await _transfer(pane, [e.path], move: true);
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case 'delete':
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await _delete(pane, [e.path]);
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case 'reveal':
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await c.services.shell.revealFile(e.path);
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case 'info':
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await _info(e);
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}
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}
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// ───────── 기능 ─────────
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_Pane get _pane => _panes[_active];
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_Pane? get _other => c.settings.explorerLayout == 'dual' ? _panes[1 - _active] : null;
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/// 기능의 대상: 표시한 항목, 없으면 마지막으로 누른 항목 (저장 장치 맨 위는 빼고)
|
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List<String> _targets(_Pane pane) {
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if (pane.marked.isNotEmpty) return pane.marked.toList();
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final f = pane.focused;
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if (f == null || samePath(f, pane.root)) return const [];
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return [f];
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}
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void _snack(String text) {
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if (!mounted) return;
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(text)));
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}
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Future<void> _refresh(_Pane pane, Iterable<String> dirs) async {
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for (final d in {...dirs}) {
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if (pane.cache.containsKey(d)) await _load(pane, d, force: true);
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}
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}
|
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/// 바뀐 폴더를 두 창 모두 다시 읽는다
|
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Future<void> _refreshAll(Iterable<String> dirs) async {
|
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for (final pane in _panes) {
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await _refresh(pane, dirs);
|
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}
|
||
}
|
||
|
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Future<void> _button(ExplorerButton b) async {
|
||
final pane = _pane;
|
||
switch (b) {
|
||
case ExplorerButton.up:
|
||
if (samePath(pane.current, pane.root)) return;
|
||
final up = p.dirname(pane.current);
|
||
pane.expanded.remove(pane.current);
|
||
await _goTo(pane, up);
|
||
case ExplorerButton.refresh:
|
||
pane.cache.clear();
|
||
for (final d in pane.expanded.toList()) {
|
||
await _load(pane, d, force: true);
|
||
}
|
||
case ExplorerButton.play:
|
||
final t = _targets(pane);
|
||
final videos = t.where((x) => !FileSystemEntity.isDirectorySync(x) && isVideoFile(x)).toList();
|
||
if (videos.isNotEmpty) {
|
||
await playFiles(context, c, videos, keepOrder: pane.marked.isNotEmpty);
|
||
} else {
|
||
await _playFolder(t.length == 1 && FileSystemEntity.isDirectorySync(t.first) ? t.first : pane.current);
|
||
}
|
||
case ExplorerButton.addMkv:
|
||
final t = _targets(pane);
|
||
await _addMkv(t.isEmpty ? [pane.current] : t);
|
||
case ExplorerButton.newFolder:
|
||
final name = await _askName(tr('새 폴더'), '');
|
||
if (name == null) return;
|
||
try {
|
||
final made = await FileOps.makeFolder(pane.current, name);
|
||
await _refreshAll([pane.current]);
|
||
pane.focused = made;
|
||
pane.changed();
|
||
} catch (e) {
|
||
_snack(trf('폴더를 만들 수 없습니다: {0}', [e]));
|
||
}
|
||
case ExplorerButton.rename:
|
||
final t = _targets(pane);
|
||
if (t.length != 1) {
|
||
_snack(tr('이름을 바꿀 항목 하나를 고르세요.'));
|
||
return;
|
||
}
|
||
await _rename(pane, t.first);
|
||
case ExplorerButton.copy:
|
||
await _transfer(pane, _targets(pane), move: false);
|
||
case ExplorerButton.move:
|
||
await _transfer(pane, _targets(pane), move: true);
|
||
case ExplorerButton.delete:
|
||
await _delete(pane, _targets(pane));
|
||
case ExplorerButton.search:
|
||
await _search(pane);
|
||
case ExplorerButton.sort:
|
||
await _sortDialog();
|
||
case ExplorerButton.hidden:
|
||
await c.updateSettings((s) => s.explorerShowHidden = !s.explorerShowHidden);
|
||
for (final x in _panes) {
|
||
x.cache.clear();
|
||
for (final d in x.expanded.toList()) {
|
||
await _load(x, d, force: true);
|
||
}
|
||
}
|
||
_snack(c.settings.explorerShowHidden ? tr('숨은 항목을 보입니다.') : tr('숨은 항목을 감춥니다.'));
|
||
case ExplorerButton.history:
|
||
await _historyDialog(pane);
|
||
case ExplorerButton.layout:
|
||
await _layoutDialog();
|
||
case ExplorerButton.buttons:
|
||
await _buttonsDialog();
|
||
}
|
||
}
|
||
|
||
Future<void> _playFolder(String dir) async {
|
||
final list = (await listEntries(dir)).where((e) => !e.isDir && isVideoFile(e.path)).map((e) => e.path).toList();
|
||
if (list.isEmpty) {
|
||
_snack(tr('이 폴더에 동영상이 없습니다.'));
|
||
return;
|
||
}
|
||
if (!mounted) return;
|
||
await playFiles(context, c, list);
|
||
}
|
||
|
||
Future<void> _addMkv(List<String> paths) async {
|
||
final videos = <String>[];
|
||
for (final x in paths) {
|
||
if (FileSystemEntity.isDirectorySync(x)) {
|
||
videos.addAll((await listEntries(x)).where((e) => !e.isDir && isVideoFile(e.path)).map((e) => e.path));
|
||
} else if (isVideoFile(x)) {
|
||
videos.add(x);
|
||
}
|
||
}
|
||
if (videos.isEmpty) {
|
||
_snack(tr('추가할 동영상이 없습니다.'));
|
||
return;
|
||
}
|
||
await c.addVideos(videos, allowOutputFolder: true);
|
||
_snack(trf('MKV 목록에 {0}개를 추가했습니다.', [videos.length]));
|
||
}
|
||
|
||
Future<void> _rename(_Pane pane, String path) async {
|
||
final name = await _askName(tr('이름 변경'), p.basename(path));
|
||
if (name == null || name == p.basename(path)) return;
|
||
try {
|
||
final now = await FileOps.rename(path, name);
|
||
await _refreshAll([p.dirname(path)]);
|
||
for (final x in _panes) {
|
||
if (x.marked.remove(path)) x.marked.add(now);
|
||
}
|
||
pane.focused = now;
|
||
pane.changed();
|
||
} catch (e) {
|
||
_snack(trf('이름을 바꿀 수 없습니다: {0}', [e]));
|
||
}
|
||
}
|
||
|
||
Future<void> _delete(_Pane pane, List<String> paths) async {
|
||
if (paths.isEmpty) {
|
||
_snack(tr('지울 항목을 고르세요 (누르거나 오른쪽 동그라미로 표시).'));
|
||
return;
|
||
}
|
||
final ok = await showDialog<bool>(
|
||
context: context,
|
||
builder: (ctx) => AlertDialog(
|
||
title: Text(tr('삭제')),
|
||
// 무엇을 지우는지 늘 보여 준다 (여러 개면 앞의 8개 이름 · 폴더)
|
||
content: Text(paths.length == 1
|
||
? '${trf('"{0}" 을(를) 지울까요? 되돌릴 수 없습니다.', [p.basename(paths.first)])}\n${p.dirname(paths.first)}'
|
||
: [
|
||
trf('{0}개 항목을 지울까요? 되돌릴 수 없습니다.', [paths.length]),
|
||
for (final x in paths.take(8)) '· ${p.basename(x)}',
|
||
if (paths.length > 8) trf('… 외 {0}개', [paths.length - 8]),
|
||
{for (final x in paths) p.dirname(x)}.join('\n'),
|
||
].join('\n')),
|
||
actions: [
|
||
TextButton(onPressed: () => Navigator.pop(ctx, false), child: Text(tr('취소'))),
|
||
FilledButton(
|
||
style: FilledButton.styleFrom(backgroundColor: Colors.red.shade700),
|
||
onPressed: () => Navigator.pop(ctx, true),
|
||
child: Text(tr('삭제')),
|
||
),
|
||
],
|
||
),
|
||
);
|
||
if (ok != true) return;
|
||
try {
|
||
await FileOps().delete(paths);
|
||
} catch (e) {
|
||
_snack(trf('지우지 못했습니다: {0}', [e]));
|
||
}
|
||
for (final x in _panes) {
|
||
x.marked.removeAll(paths);
|
||
x.expanded.removeWhere((d) => paths.any((s) => isSameOrInside(d, s)));
|
||
if (paths.any((s) => isSameOrInside(x.current, s))) x.current = p.dirname(paths.first);
|
||
}
|
||
await _refreshAll(paths.map(p.dirname));
|
||
}
|
||
|
||
/// 다른 창의 지금 폴더로 복사 · 이동 (진행 창 · 취소)
|
||
Future<void> _transfer(_Pane pane, List<String> sources, {required bool move}) async {
|
||
final other = _other;
|
||
if (other == null) {
|
||
_snack(tr('복사 · 이동은 두 창에서 씁니다 (창 배치 > 두 창).'));
|
||
return;
|
||
}
|
||
if (sources.isEmpty) {
|
||
_snack(tr('복사 · 이동할 항목을 고르세요 (누르거나 오른쪽 동그라미로 표시).'));
|
||
return;
|
||
}
|
||
final dest = other.current;
|
||
final go = await showDialog<bool>(
|
||
context: context,
|
||
builder: (ctx) => AlertDialog(
|
||
title: Text(move ? tr('이동') : tr('복사')),
|
||
content: Text(trf('{0}개 항목을 다음 폴더로 {1}:\n{2}', [sources.length, move ? tr('옮길까요?') : tr('복사할까요?'), dest])),
|
||
actions: [
|
||
TextButton(onPressed: () => Navigator.pop(ctx, false), child: Text(tr('취소'))),
|
||
FilledButton(onPressed: () => Navigator.pop(ctx, true), child: Text(move ? tr('이동') : tr('복사'))),
|
||
],
|
||
),
|
||
);
|
||
if (go != true || !mounted) return;
|
||
final ops = FileOps();
|
||
final progress = ValueNotifier<(String, double)>(('', 0));
|
||
showDialog<void>(
|
||
context: context,
|
||
barrierDismissible: false,
|
||
builder: (ctx) => AlertDialog(
|
||
title: Text(move ? tr('옮기는 중') : tr('복사하는 중')),
|
||
content: ValueListenableBuilder<(String, double)>(
|
||
valueListenable: progress,
|
||
builder: (_, v, _) => Column(mainAxisSize: MainAxisSize.min, crossAxisAlignment: CrossAxisAlignment.start, children: [
|
||
Text(p.basename(v.$1), maxLines: 1, overflow: TextOverflow.ellipsis),
|
||
const SizedBox(height: 10),
|
||
LinearProgressIndicator(value: v.$2 <= 0 ? null : v.$2),
|
||
const SizedBox(height: 6),
|
||
Text('${(v.$2 * 100).round()}%', style: const TextStyle(fontSize: 12, color: JjColors.textDim)),
|
||
]),
|
||
),
|
||
actions: [TextButton(onPressed: ops.cancel, child: Text(tr('취소')))],
|
||
),
|
||
);
|
||
Object? error;
|
||
var made = <String>[];
|
||
try {
|
||
void onP(String f, int done, int total) => progress.value = (f, total == 0 ? 0 : done / total);
|
||
made = move ? await ops.move(sources, dest, onProgress: onP) : await ops.copy(sources, dest, onProgress: onP);
|
||
} on FileOpCancelled {
|
||
error = tr('취소했습니다.');
|
||
} catch (e) {
|
||
error = e;
|
||
}
|
||
if (mounted) Navigator.of(context).pop();
|
||
pane.marked.clear();
|
||
await _refreshAll([dest, ...sources.map(p.dirname)]);
|
||
other.expanded.add(dest);
|
||
other.changed();
|
||
_snack(error != null
|
||
? trf('끝나지 못했습니다: {0}', [error])
|
||
: trf('{0}개 항목을 {1}', [made.length, move ? tr('옮겼습니다.') : tr('복사했습니다.')]));
|
||
}
|
||
|
||
Future<String?> _askName(String title, String initial) {
|
||
final ctl = TextEditingController(text: initial);
|
||
final dot = initial.lastIndexOf('.');
|
||
ctl.selection = TextSelection(baseOffset: 0, extentOffset: dot > 0 ? dot : initial.length);
|
||
return showDialog<String>(
|
||
context: context,
|
||
builder: (ctx) => AlertDialog(
|
||
title: Text(title),
|
||
content: TextField(
|
||
controller: ctl,
|
||
autofocus: true,
|
||
decoration: InputDecoration(hintText: tr('이름')),
|
||
onSubmitted: (v) => Navigator.pop(ctx, v.trim().isEmpty ? null : v.trim()),
|
||
),
|
||
actions: [
|
||
TextButton(onPressed: () => Navigator.pop(ctx), child: Text(tr('취소'))),
|
||
FilledButton(
|
||
onPressed: () => Navigator.pop(ctx, ctl.text.trim().isEmpty ? null : ctl.text.trim()),
|
||
child: Text(tr('확인'))),
|
||
],
|
||
),
|
||
);
|
||
}
|
||
|
||
Future<void> _info(FileEntry e) async {
|
||
final size = e.isDir ? await FileOps.totalSize([e.path]) : e.size;
|
||
final meta = !e.isDir && isVideoFile(e.path) ? await _Meta.of(c, e.path) : null;
|
||
if (!mounted) return;
|
||
await showDialog<void>(
|
||
context: context,
|
||
builder: (ctx) => AlertDialog(
|
||
title: Text(e.name),
|
||
content: SelectableText([
|
||
e.path,
|
||
'${tr('크기')}: ${formatSize(size)}',
|
||
if (e.modified.year > 1) '${tr('바뀐 날')}: ${_date(e.modified)}',
|
||
if (meta != null && meta.isNotEmpty) '${tr('동영상')}: $meta',
|
||
].join('\n')),
|
||
actions: [TextButton(onPressed: () => Navigator.pop(ctx), child: Text(tr('닫기')))],
|
||
),
|
||
);
|
||
}
|
||
|
||
Future<void> _search(_Pane pane) async {
|
||
final q = await _askName(trf('찾기: {0}', [pane.current]), '');
|
||
if (q == null || !mounted) return;
|
||
final found = await showDialog<FileEntry>(
|
||
context: context,
|
||
builder: (ctx) => _SearchDialog(root: pane.current, query: q, showHidden: c.settings.explorerShowHidden),
|
||
);
|
||
if (found == null) return;
|
||
await _goTo(pane, found.isDir ? found.path : p.dirname(found.path));
|
||
pane.focused = found.path;
|
||
pane.changed();
|
||
}
|
||
|
||
Future<void> _sortDialog() async {
|
||
final s = c.settings;
|
||
var by = s.explorerSort;
|
||
var desc = s.explorerSortDesc;
|
||
final ok = await showDialog<bool>(
|
||
context: context,
|
||
builder: (ctx) => StatefulBuilder(
|
||
builder: (ctx, set) => AlertDialog(
|
||
title: Text(tr('정렬 기준')),
|
||
content: Column(mainAxisSize: MainAxisSize.min, crossAxisAlignment: CrossAxisAlignment.start, children: [
|
||
Wrap(spacing: 6, children: [
|
||
for (final (v, label) in [
|
||
('name', tr('이름')),
|
||
('date', tr('바뀐 날')),
|
||
('size', tr('크기')),
|
||
('type', tr('종류 (확장자)')),
|
||
])
|
||
ChoiceChip(label: Text(label), selected: by == v, onSelected: (_) => set(() => by = v)),
|
||
]),
|
||
SwitchListTile(value: desc, title: Text(tr('거꾸로')), onChanged: (x) => set(() => desc = x)),
|
||
]),
|
||
actions: [
|
||
TextButton(onPressed: () => Navigator.pop(ctx, false), child: Text(tr('취소'))),
|
||
FilledButton(onPressed: () => Navigator.pop(ctx, true), child: Text(tr('확인'))),
|
||
],
|
||
),
|
||
),
|
||
);
|
||
if (ok != true) return;
|
||
await c.updateSettings((x) => x
|
||
..explorerSort = by
|
||
..explorerSortDesc = desc);
|
||
for (final pane in _panes) {
|
||
for (final k in pane.cache.keys.toList()) {
|
||
pane.cache[k] = _sorted(pane.cache[k]!);
|
||
}
|
||
pane.changed();
|
||
}
|
||
}
|
||
|
||
Future<void> _historyDialog(_Pane pane) async {
|
||
final hist = c.settings.explorerHistory.where((h) => Directory(h).existsSync()).toList();
|
||
final pick = await showDialog<String>(
|
||
context: context,
|
||
builder: (ctx) => SimpleDialog(
|
||
title: Text(tr('내역 (최근 폴더)')),
|
||
children: [
|
||
if (hist.isEmpty) Padding(padding: const EdgeInsets.all(16), child: Text(tr('없음'))),
|
||
for (final h in hist)
|
||
SimpleDialogOption(
|
||
onPressed: () => Navigator.pop(ctx, h),
|
||
child: Text(h, maxLines: 2, overflow: TextOverflow.ellipsis),
|
||
),
|
||
],
|
||
),
|
||
);
|
||
if (pick != null) await _goTo(pane, pick);
|
||
}
|
||
|
||
Future<void> _layoutDialog() async {
|
||
final s = c.settings;
|
||
var layout = s.explorerLayout, orient = s.explorerOrientation, bar = s.explorerToolbar;
|
||
final ok = await showDialog<bool>(
|
||
context: context,
|
||
builder: (ctx) => StatefulBuilder(
|
||
builder: (ctx, set) {
|
||
Widget group(String title, String value, List<(String, String)> items, void Function(String) on) =>
|
||
Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
|
||
Padding(
|
||
padding: const EdgeInsets.only(top: 8, left: 4),
|
||
child: Text(title, style: const TextStyle(fontWeight: FontWeight.w600)),
|
||
),
|
||
Wrap(spacing: 6, children: [
|
||
for (final (v, label) in items)
|
||
ChoiceChip(label: Text(label), selected: value == v, onSelected: (_) => set(() => on(v))),
|
||
]),
|
||
]);
|
||
return AlertDialog(
|
||
title: Text(tr('창 배치')),
|
||
content: SizedBox(
|
||
width: 420,
|
||
child: Column(mainAxisSize: MainAxisSize.min, crossAxisAlignment: CrossAxisAlignment.start, children: [
|
||
group(tr('창'), layout, [('dual', tr('두 창')), ('single', tr('한 창'))], (v) => layout = v),
|
||
if (layout == 'dual')
|
||
group(tr('두 창 배치'), orient, [
|
||
('auto', tr('화면 모양 따라')),
|
||
('side', tr('좌우')),
|
||
('stacked', tr('위아래')),
|
||
], (v) => orient = v),
|
||
group(tr('기능 버튼 줄'), bar, [
|
||
('middle', layout == 'dual' ? tr('두 창 사이') : tr('왼쪽')),
|
||
('edge', tr('끝 (오른쪽 · 아래)')),
|
||
('hidden', tr('숨김')),
|
||
], (v) => bar = v),
|
||
if (bar == 'hidden')
|
||
Padding(
|
||
padding: const EdgeInsets.only(top: 8, left: 4),
|
||
child: Text(tr('숨겨도 위쪽 ⋮ 메뉴에서 창 배치 · 버튼 구성을 바꿀 수 있습니다.'),
|
||
style: const TextStyle(fontSize: 12, color: JjColors.textDim)),
|
||
),
|
||
]),
|
||
),
|
||
actions: [
|
||
TextButton(onPressed: () => Navigator.pop(ctx, false), child: Text(tr('취소'))),
|
||
FilledButton(onPressed: () => Navigator.pop(ctx, true), child: Text(tr('확인'))),
|
||
],
|
||
);
|
||
},
|
||
),
|
||
);
|
||
if (ok != true) return;
|
||
await c.updateSettings((x) => x
|
||
..explorerLayout = layout
|
||
..explorerOrientation = orient
|
||
..explorerToolbar = bar);
|
||
if (layout == 'single') setState(() => _active = 0);
|
||
}
|
||
|
||
Future<void> _buttonsDialog() async {
|
||
final current = ExplorerButton.fromSettings(c.settings.explorerButtons);
|
||
final order = [...current, ...ExplorerButton.values.where((b) => !current.contains(b))];
|
||
final on = {...current};
|
||
final ok = await showDialog<bool>(
|
||
context: context,
|
||
builder: (ctx) => StatefulBuilder(
|
||
builder: (ctx, set) => AlertDialog(
|
||
title: Text(tr('버튼 구성')),
|
||
content: SizedBox(
|
||
width: 380,
|
||
height: 460,
|
||
child: Column(children: [
|
||
Text(tr('보일 버튼을 고르고, 끌어서 순서를 바꿉니다.'),
|
||
style: const TextStyle(fontSize: 12, color: JjColors.textDim)),
|
||
const SizedBox(height: 8),
|
||
Expanded(
|
||
child: ReorderableListView(
|
||
buildDefaultDragHandles: true,
|
||
onReorderItem: (a, b) => set(() => order.insert(b, order.removeAt(a))),
|
||
children: [
|
||
for (final b in order)
|
||
CheckboxListTile(
|
||
key: ValueKey(b),
|
||
dense: true,
|
||
value: on.contains(b),
|
||
secondary: Icon(b.icon),
|
||
title: Text(tr(b.label)),
|
||
controlAffinity: ListTileControlAffinity.leading,
|
||
onChanged: (v) => set(() => v == true ? on.add(b) : on.remove(b)),
|
||
),
|
||
],
|
||
),
|
||
),
|
||
]),
|
||
),
|
||
actions: [
|
||
TextButton(
|
||
onPressed: () => set(() {
|
||
order
|
||
..clear()
|
||
..addAll(ExplorerButton.values);
|
||
on
|
||
..clear()
|
||
..addAll(ExplorerButton.values);
|
||
}),
|
||
child: Text(tr('기본값')),
|
||
),
|
||
TextButton(onPressed: () => Navigator.pop(ctx, false), child: Text(tr('취소'))),
|
||
FilledButton(onPressed: () => Navigator.pop(ctx, true), child: Text(tr('확인'))),
|
||
],
|
||
),
|
||
),
|
||
);
|
||
if (ok != true) return;
|
||
final names = [for (final b in order) if (on.contains(b)) b.name];
|
||
await c.updateSettings((x) => x.explorerButtons = names.isEmpty ? [ExplorerButton.layout.name] : names);
|
||
}
|
||
|
||
// ───────── 화면 ─────────
|
||
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
return CallbackShortcuts(
|
||
bindings: {
|
||
const SingleActivator(LogicalKeyboardKey.f5): () => _button(ExplorerButton.refresh),
|
||
const SingleActivator(LogicalKeyboardKey.delete): () => _button(ExplorerButton.delete),
|
||
const SingleActivator(LogicalKeyboardKey.f2): () => _button(ExplorerButton.rename),
|
||
const SingleActivator(LogicalKeyboardKey.backspace): () => _button(ExplorerButton.up),
|
||
const SingleActivator(LogicalKeyboardKey.tab): () =>
|
||
setState(() => _active = c.settings.explorerLayout == 'dual' ? 1 - _active : 0),
|
||
},
|
||
child: Focus(
|
||
autofocus: true,
|
||
child: Scaffold(
|
||
body: ListenableBuilder(
|
||
listenable: c,
|
||
builder: (context, _) => Column(children: [
|
||
_topBar(),
|
||
Expanded(child: _ready ? _body() : const Center(child: CircularProgressIndicator())),
|
||
]),
|
||
),
|
||
),
|
||
),
|
||
);
|
||
}
|
||
|
||
Widget _topBar() => Container(
|
||
height: appBarHeight,
|
||
color: JjColors.panel,
|
||
padding: const EdgeInsets.only(left: 8, right: appBarRightPadding),
|
||
child: Row(children: [
|
||
const AppNavButtons(onExplorerPage: true),
|
||
const SizedBox(width: 8),
|
||
Text(tr('파일 탐색기'), style: const TextStyle(fontSize: 16, fontWeight: FontWeight.w600)),
|
||
const SizedBox(width: 12),
|
||
Expanded(
|
||
child: Text(_ready ? _pane.current : '',
|
||
maxLines: 1, overflow: TextOverflow.ellipsis, style: const TextStyle(color: JjColors.textDim)),
|
||
),
|
||
PopupMenuButton<ExplorerButton>(
|
||
tooltip: tr('창 배치 · 버튼 구성'),
|
||
icon: const Icon(Icons.more_vert),
|
||
onSelected: _button,
|
||
itemBuilder: (_) => [
|
||
for (final b in [ExplorerButton.layout, ExplorerButton.buttons, ExplorerButton.sort, ExplorerButton.hidden])
|
||
PopupMenuItem(
|
||
value: b,
|
||
child: Row(children: [Icon(b.icon, size: 18), const SizedBox(width: 12), Text(tr(b.label))]),
|
||
),
|
||
],
|
||
),
|
||
AppActions(c: c),
|
||
]),
|
||
);
|
||
|
||
Widget _body() {
|
||
final s = c.settings;
|
||
final dual = s.explorerLayout == 'dual';
|
||
return LayoutBuilder(builder: (context, box) {
|
||
final side = !dual || switch (s.explorerOrientation) {
|
||
'side' => true,
|
||
'stacked' => false,
|
||
_ => box.maxWidth >= box.maxHeight,
|
||
};
|
||
final bar = s.explorerToolbar == 'hidden' ? null : _Toolbar(
|
||
buttons: ExplorerButton.fromSettings(s.explorerButtons),
|
||
vertical: side,
|
||
onPressed: _button,
|
||
enabled: (b) => switch (b) {
|
||
ExplorerButton.copy || ExplorerButton.move => dual,
|
||
_ => true,
|
||
},
|
||
selected: (b) => b == ExplorerButton.hidden && s.explorerShowHidden,
|
||
);
|
||
Widget pane(int i) => Expanded(child: _paneView(i));
|
||
final children = <Widget>[
|
||
if (dual) ...[
|
||
pane(0),
|
||
if (bar != null && s.explorerToolbar == 'middle') bar,
|
||
pane(1),
|
||
if (bar != null && s.explorerToolbar == 'edge') bar,
|
||
] else ...[
|
||
if (bar != null && s.explorerToolbar == 'middle') bar,
|
||
pane(0),
|
||
if (bar != null && s.explorerToolbar == 'edge') bar,
|
||
],
|
||
];
|
||
return side ? Row(children: children) : Column(children: children);
|
||
});
|
||
}
|
||
|
||
Widget _paneView(int i) {
|
||
final pane = _panes[i];
|
||
final active = i == _active;
|
||
final rows = _rows(pane);
|
||
return GestureDetector(
|
||
onTapDown: (_) {
|
||
if (_active != i) setState(() => _active = i);
|
||
},
|
||
child: Container(
|
||
margin: const EdgeInsets.all(4),
|
||
decoration: BoxDecoration(
|
||
color: JjColors.bg,
|
||
border: Border.all(color: active ? JjColors.accent : JjColors.border, width: active ? 1.5 : 1),
|
||
borderRadius: BorderRadius.circular(6),
|
||
),
|
||
child: Column(children: [
|
||
_paneHeader(pane),
|
||
const Divider(height: 1),
|
||
Expanded(
|
||
child: ListView.builder(
|
||
controller: pane.scroll,
|
||
itemCount: rows.length,
|
||
itemExtent: _rowHeight,
|
||
itemBuilder: (_, k) => _rowView(pane, rows[k]),
|
||
),
|
||
),
|
||
if (pane.marked.isNotEmpty)
|
||
Container(
|
||
color: JjColors.panel,
|
||
padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
|
||
child: Row(children: [
|
||
Text(trf('{0}개 표시함', [pane.marked.length]), style: const TextStyle(fontSize: 12)),
|
||
const Spacer(),
|
||
TextButton(onPressed: () => setState(pane.marked.clear), child: Text(tr('표시 지우기'))),
|
||
]),
|
||
),
|
||
]),
|
||
),
|
||
);
|
||
}
|
||
|
||
/// 창 위쪽: 저장 장치 고르기
|
||
Widget _paneHeader(_Pane pane) => SizedBox(
|
||
height: 40,
|
||
child: ListView(
|
||
scrollDirection: Axis.horizontal,
|
||
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4),
|
||
children: [
|
||
for (final (path, label) in _volumes)
|
||
Padding(
|
||
padding: const EdgeInsets.only(right: 4),
|
||
child: TextButton.icon(
|
||
style: TextButton.styleFrom(
|
||
visualDensity: VisualDensity.compact,
|
||
padding: const EdgeInsets.symmetric(horizontal: 10),
|
||
backgroundColor: samePath(pane.root, path) ? JjColors.accent.withValues(alpha: 0.18) : null,
|
||
foregroundColor: samePath(pane.root, path) ? JjColors.accent : null,
|
||
),
|
||
icon: Icon(Platform.isWindows ? Icons.storage : Icons.sd_storage_outlined, size: 16),
|
||
label: Text(label),
|
||
onPressed: () {
|
||
setState(() => _active = _panes.indexOf(pane));
|
||
_goTo(pane, path);
|
||
},
|
||
),
|
||
),
|
||
],
|
||
),
|
||
);
|
||
|
||
Widget _rowView(_Pane pane, _Row row) {
|
||
final e = row.entry;
|
||
final isCurrent = e.isDir && samePath(pane.current, e.path);
|
||
final isFocused = pane.focused != null && samePath(pane.focused!, e.path);
|
||
final marked = pane.marked.contains(e.path);
|
||
final open = e.isDir && pane.expanded.contains(e.path);
|
||
final loading = pane.loading.contains(e.path);
|
||
final video = !e.isDir && isVideoFile(e.path);
|
||
final name = row.isRoot ? (_volumes.firstWhere((v) => samePath(v.$1, e.path), orElse: () => (e.path, e.path)).$2) : e.name;
|
||
return GestureDetector(
|
||
onSecondaryTapUp: (d) => _menu(pane, e, d.globalPosition),
|
||
onLongPressStart: (d) => _menu(pane, e, d.globalPosition),
|
||
child: Material(
|
||
color: marked
|
||
? JjColors.accent.withValues(alpha: 0.18)
|
||
: isFocused
|
||
? JjColors.panel
|
||
: Colors.transparent,
|
||
child: InkWell(
|
||
onTap: () => _tap(pane, e),
|
||
child: Padding(
|
||
padding: EdgeInsets.only(left: 6.0 + row.depth * 16, right: 4),
|
||
child: Row(children: [
|
||
SizedBox(
|
||
width: 18,
|
||
child: e.isDir
|
||
? (loading
|
||
? const SizedBox(width: 12, height: 12, child: CircularProgressIndicator(strokeWidth: 1.5))
|
||
: Icon(open ? Icons.expand_more : Icons.chevron_right, size: 18, color: JjColors.textDim))
|
||
: null,
|
||
),
|
||
const SizedBox(width: 4),
|
||
SizedBox(width: 56, height: 44, child: Center(child: _icon(e, row.isRoot, open))),
|
||
const SizedBox(width: 8),
|
||
Expanded(
|
||
child: Column(
|
||
crossAxisAlignment: CrossAxisAlignment.start,
|
||
mainAxisAlignment: MainAxisAlignment.center,
|
||
children: [
|
||
Text(name,
|
||
maxLines: 1,
|
||
overflow: TextOverflow.ellipsis,
|
||
style: TextStyle(
|
||
fontWeight: isCurrent ? FontWeight.w600 : FontWeight.normal,
|
||
color: isCurrent ? JjColors.accent : null)),
|
||
if (!e.isDir)
|
||
Row(children: [
|
||
Text('${formatSize(e.size)} · ${_date(e.modified)}',
|
||
style: const TextStyle(fontSize: 11, color: JjColors.textDim)),
|
||
if (video) ...[
|
||
const SizedBox(width: 8),
|
||
Flexible(child: _MetaText(c: c, path: e.path)),
|
||
],
|
||
]),
|
||
if (e.isDir && pane.errors[e.path] != null)
|
||
Text(tr('읽을 수 없음'), style: const TextStyle(fontSize: 11, color: Colors.redAccent)),
|
||
],
|
||
),
|
||
),
|
||
if (!row.isRoot)
|
||
IconButton(
|
||
tooltip: marked ? tr('표시 지우기') : tr('표시 (여러 개 고르기)'),
|
||
visualDensity: VisualDensity.compact,
|
||
icon: Icon(marked ? Icons.check_circle : Icons.radio_button_unchecked,
|
||
size: 20, color: marked ? JjColors.accent : JjColors.textDim),
|
||
onPressed: () => setState(() {
|
||
_active = _panes.indexOf(pane);
|
||
marked ? pane.marked.remove(e.path) : pane.marked.add(e.path);
|
||
}),
|
||
),
|
||
]),
|
||
),
|
||
),
|
||
),
|
||
);
|
||
}
|
||
|
||
Widget _icon(FileEntry e, bool isRoot, bool open) {
|
||
if (isRoot) return const Icon(Icons.sd_storage, color: JjColors.accent, size: 28);
|
||
if (e.isDir) return Icon(open ? Icons.folder_open : Icons.folder, color: Colors.amber, size: 30);
|
||
if (isVideoFile(e.path)) return _Thumb(c: c, entry: e);
|
||
const images = {'jpg', 'jpeg', 'png', 'gif', 'webp', 'bmp'};
|
||
if (images.contains(e.ext)) {
|
||
return ClipRRect(
|
||
borderRadius: BorderRadius.circular(3),
|
||
child: Image.file(File(e.path),
|
||
width: 56, height: 44, fit: BoxFit.cover, cacheWidth: 112,
|
||
errorBuilder: (_, _, _) => const Icon(Icons.image_outlined, size: 28)),
|
||
);
|
||
}
|
||
final icon = switch (e.ext) {
|
||
'srt' || 'ass' || 'ssa' || 'smi' || 'sami' || 'vtt' => Icons.subtitles_outlined,
|
||
'mp3' || 'm4a' || 'flac' || 'wav' || 'ogg' || 'aac' || 'opus' => Icons.audiotrack_outlined,
|
||
'pdf' => Icons.picture_as_pdf_outlined,
|
||
'zip' || '7z' || 'rar' || 'tar' || 'gz' => Icons.folder_zip_outlined,
|
||
'apk' => Icons.android,
|
||
'txt' || 'log' || 'md' || 'json' || 'xml' => Icons.description_outlined,
|
||
_ => Icons.insert_drive_file_outlined,
|
||
};
|
||
return Icon(icon, size: 28, color: JjColors.textDim);
|
||
}
|
||
}
|
||
|
||
String _date(DateTime d) =>
|
||
'${d.year}-${d.month.toString().padLeft(2, '0')}-${d.day.toString().padLeft(2, '0')} '
|
||
'${d.hour.toString().padLeft(2, '0')}:${d.minute.toString().padLeft(2, '0')}';
|
||
|
||
/// 기능 버튼 줄 (세로: 두 창 사이 · 가로: 위아래 배치일 때)
|
||
class _Toolbar extends StatelessWidget {
|
||
final List<ExplorerButton> buttons;
|
||
final bool vertical;
|
||
final void Function(ExplorerButton) onPressed;
|
||
final bool Function(ExplorerButton) enabled;
|
||
final bool Function(ExplorerButton) selected;
|
||
const _Toolbar(
|
||
{required this.buttons, required this.vertical, required this.onPressed, required this.enabled, required this.selected});
|
||
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
Widget btn(ExplorerButton b) {
|
||
final on = enabled(b);
|
||
final sel = selected(b);
|
||
return Tooltip(
|
||
message: tr(b.label),
|
||
child: InkWell(
|
||
onTap: on ? () => onPressed(b) : null,
|
||
borderRadius: BorderRadius.circular(6),
|
||
child: SizedBox(
|
||
width: 72,
|
||
height: 58,
|
||
child: Column(mainAxisAlignment: MainAxisAlignment.center, children: [
|
||
Icon(b.icon, size: 22, color: !on ? JjColors.textDim.withValues(alpha: 0.4) : sel ? JjColors.accent : null),
|
||
const SizedBox(height: 2),
|
||
Text(tr(b.label),
|
||
maxLines: 2,
|
||
textAlign: TextAlign.center,
|
||
overflow: TextOverflow.ellipsis,
|
||
style: TextStyle(fontSize: 10.5, height: 1.1, color: on ? null : JjColors.textDim)),
|
||
]),
|
||
),
|
||
),
|
||
);
|
||
}
|
||
|
||
return Container(
|
||
color: JjColors.panel,
|
||
width: vertical ? 76 : null,
|
||
height: vertical ? null : 62,
|
||
child: SingleChildScrollView(
|
||
scrollDirection: vertical ? Axis.vertical : Axis.horizontal,
|
||
padding: const EdgeInsets.all(2),
|
||
child: vertical
|
||
? Column(children: [for (final b in buttons) btn(b)])
|
||
: Row(children: [for (final b in buttons) btn(b)]),
|
||
),
|
||
);
|
||
}
|
||
}
|
||
|
||
/// 찾기 결과 (찾는 대로 보여 주고, 누르면 그 자리로)
|
||
class _SearchDialog extends StatefulWidget {
|
||
final String root;
|
||
final String query;
|
||
final bool showHidden;
|
||
const _SearchDialog({required this.root, required this.query, required this.showHidden});
|
||
|
||
@override
|
||
State<_SearchDialog> createState() => _SearchDialogState();
|
||
}
|
||
|
||
class _SearchDialogState extends State<_SearchDialog> {
|
||
final _found = <FileEntry>[];
|
||
StreamSubscription<FileEntry>? _sub;
|
||
bool _done = false;
|
||
|
||
@override
|
||
void initState() {
|
||
super.initState();
|
||
_sub = searchFiles(widget.root, widget.query, showHidden: widget.showHidden).listen(
|
||
(e) => setState(() => _found.add(e)),
|
||
onDone: () => setState(() => _done = true),
|
||
onError: (_) {},
|
||
);
|
||
}
|
||
|
||
@override
|
||
void dispose() {
|
||
_sub?.cancel();
|
||
super.dispose();
|
||
}
|
||
|
||
@override
|
||
Widget build(BuildContext context) => AlertDialog(
|
||
title: Row(children: [
|
||
Expanded(child: Text(trf('"{0}" 찾기 · {1}개', [widget.query, _found.length]))),
|
||
if (!_done) const SizedBox(width: 16, height: 16, child: CircularProgressIndicator(strokeWidth: 2)),
|
||
]),
|
||
content: SizedBox(
|
||
width: 560,
|
||
height: 420,
|
||
child: _found.isEmpty && _done
|
||
? Center(child: Text(tr('찾은 것이 없습니다.')))
|
||
: ListView.builder(
|
||
itemCount: _found.length,
|
||
itemBuilder: (_, i) {
|
||
final e = _found[i];
|
||
return ListTile(
|
||
dense: true,
|
||
leading: Icon(e.isDir ? Icons.folder : Icons.insert_drive_file_outlined,
|
||
color: e.isDir ? Colors.amber : null),
|
||
title: Text(e.name),
|
||
subtitle: Text(p.dirname(e.path), maxLines: 1, overflow: TextOverflow.ellipsis),
|
||
onTap: () => Navigator.pop(context, e),
|
||
);
|
||
},
|
||
),
|
||
),
|
||
actions: [TextButton(onPressed: () => Navigator.pop(context), child: Text(tr('닫기')))],
|
||
);
|
||
}
|
||
|
||
// ───────── 동영상 정보 · 썸네일 (보이는 줄만, 차례로) ─────────
|
||
|
||
/// 한 번에 하나씩 (FFmpeg 를 동시에 많이 띄우지 않게)
|
||
class _Queue {
|
||
final int max;
|
||
int _running = 0;
|
||
final _waiting = Queue<Completer<void>>();
|
||
_Queue(this.max);
|
||
|
||
Future<T> run<T>(Future<T> Function() job) async {
|
||
if (_running >= max) {
|
||
final w = Completer<void>();
|
||
_waiting.add(w);
|
||
await w.future;
|
||
}
|
||
_running++;
|
||
try {
|
||
return await job();
|
||
} finally {
|
||
_running--;
|
||
if (_waiting.isNotEmpty) _waiting.removeFirst().complete();
|
||
}
|
||
}
|
||
}
|
||
|
||
/// "1920×1080 · 1:23:45"
|
||
class _Meta {
|
||
static final _cache = <String, Future<String>>{};
|
||
static final _q = _Queue(2);
|
||
|
||
static Future<String> of(AppController c, String path) => _cache[path] ??= _q.run(() async {
|
||
try {
|
||
final info = await c.services.mediaTool.probe(path);
|
||
final v = info.ofType('video').where((s) => (s.width ?? 0) > 0).firstOrNull;
|
||
final d = info.duration;
|
||
return [
|
||
if (v != null) '${v.width}×${v.height}',
|
||
if (d != null) _dur(d),
|
||
].join(' · ');
|
||
} catch (_) {
|
||
return '';
|
||
}
|
||
});
|
||
|
||
static String _dur(Duration d) {
|
||
final h = d.inHours, m = d.inMinutes % 60, s = d.inSeconds % 60;
|
||
String two(int x) => x.toString().padLeft(2, '0');
|
||
return h > 0 ? '$h:${two(m)}:${two(s)}' : '$m:${two(s)}';
|
||
}
|
||
}
|
||
|
||
class _MetaText extends StatelessWidget {
|
||
final AppController c;
|
||
final String path;
|
||
const _MetaText({required this.c, required this.path});
|
||
|
||
@override
|
||
Widget build(BuildContext context) => FutureBuilder<String>(
|
||
future: _Meta.of(c, path),
|
||
builder: (_, s) => Text(s.data ?? '',
|
||
maxLines: 1, overflow: TextOverflow.ellipsis, style: const TextStyle(fontSize: 11, color: JjColors.accent)),
|
||
);
|
||
}
|
||
|
||
/// 동영상 썸네일 (임시 폴더의 jj_thumbs 에 저장해 다시 쓰기). MKV 만들기 등 작업 중에는 만들지 않는다 (FFmpeg 를 같이 씀).
|
||
class _Thumbs {
|
||
static final _cache = <String, Future<File?>>{};
|
||
static final _q = _Queue(1);
|
||
|
||
static Future<File?> of(AppController c, FileEntry e) {
|
||
final key = '${e.path}|${e.size}|${e.modified.millisecondsSinceEpoch}';
|
||
return _cache[key] ??= _q.run(() async {
|
||
try {
|
||
final dir = Directory(p.join(await c.services.storage.tempDirectory(), 'jj_thumbs'));
|
||
await dir.create(recursive: true);
|
||
final out = File(p.join(dir.path, '${md5.convert(utf8.encode(key))}.jpg'));
|
||
if (await out.exists() && await out.length() > 0) return out;
|
||
if (c.busy) {
|
||
_cache.remove(key); // 작업이 끝나면 다시 시도
|
||
return null;
|
||
}
|
||
for (final at in ['5', '0']) {
|
||
await c.services.mediaTool.runFfmpeg([
|
||
'-hide_banner', '-loglevel', 'error', '-ss', at, '-i', e.path, //
|
||
'-frames:v', '1', '-vf', 'scale=160:-2', '-y', out.path,
|
||
]);
|
||
if (await out.exists() && await out.length() > 0) return out;
|
||
}
|
||
} catch (_) {}
|
||
return null;
|
||
});
|
||
}
|
||
}
|
||
|
||
class _Thumb extends StatelessWidget {
|
||
final AppController c;
|
||
final FileEntry entry;
|
||
const _Thumb({required this.c, required this.entry});
|
||
|
||
@override
|
||
Widget build(BuildContext context) => FutureBuilder<File?>(
|
||
future: _Thumbs.of(c, entry),
|
||
builder: (_, s) {
|
||
final f = s.data;
|
||
if (f == null) return const Icon(Icons.movie_outlined, size: 28, color: JjColors.textDim);
|
||
return ClipRRect(
|
||
borderRadius: BorderRadius.circular(3),
|
||
child: Stack(alignment: Alignment.center, children: [
|
||
Image.file(f, width: 56, height: 44, fit: BoxFit.cover,
|
||
errorBuilder: (_, _, _) => const Icon(Icons.movie_outlined, size: 28)),
|
||
const Icon(Icons.play_arrow, size: 18, color: Colors.white70),
|
||
]),
|
||
);
|
||
},
|
||
);
|
||
}
|