PiliPlus/lib/pages/setting/models/play_settings.dart

import 'dart:io' show Platform;

import 'package:PiliPlus/common/widgets/custom_icon.dart';
import 'package:PiliPlus/pages/setting/models/model.dart';
import 'package:PiliPlus/pages/setting/widgets/slider_dialog.dart';
import 'package:PiliPlus/plugin/pl_player/models/play_repeat.dart';
import 'package:PiliPlus/utils/extension/num_ext.dart';
import 'package:PiliPlus/utils/platform_utils.dart';
import 'package:PiliPlus/utils/storage.dart';
import 'package:PiliPlus/utils/storage_key.dart';
import 'package:PiliPlus/utils/storage_pref.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:material_design_icons_flutter/material_design_icons_flutter.dart';

List<SettingsModel> get playSettings => [
  const SwitchModel(
    title: '弹幕开关',
    subtitle: '是否展示弹幕',
    leading: Icon(CustomIcons.dm_settings),
    setKey: SettingBoxKey.enableShowDanmaku,
    defaultVal: true,
  ),
  NormalModel(
    onTap: (context, setState) => Get.toNamed('/playSpeedSet'),
    leading: const Icon(Icons.speed_outlined),
    title: '倍速设置',
    subtitle: '设置视频播放速度',
  ),
  if (Platform.isAndroid)
    NormalModel(
      onTap: _showAngleDegreesDialog,
      leading: const Icon(MdiIcons.angleAcute),
      title: '倾斜角度阈值',
      getSubtitle: () => '当前:「${Pref.angleDegrees}°」',
    ),
  SwitchModel(
    title: '全屏显示电池电量',
    leading: const Icon(Icons.battery_3_bar),
    setKey: SettingBoxKey.showBatteryLevel,
    defaultVal: PlatformUtils.isMobile,
  ),
  if (PlatformUtils.isMobile)
    NormalModel(
      title: '播放器音量',
      leading: const Icon(Icons.volume_up),
      getSubtitle: () => '当前:「${Pref.playerVolume.toStringAsFixed(0)}%」',
      onTap: showPlayerVolumeDialog,
    )
  else
    NormalModel(
      title: '最高音量',
      leading: const Icon(Icons.volume_up),
      getSubtitle: () => '当前:「${(Pref.maxVolume * 100).toStringAsFixed(0)}%」',
      onTap: _showMaxVolumeDialog,
    ),
  getVideoFilterSelectModel(
    title: '双击快进/快退时长',
    suffix: 's',
    key: SettingBoxKey.fastForBackwardDuration,
    values: [5, 10, 15],
    defaultValue: 10,
    isFilter: false,
  ),
  getVideoFilterSelectModel(
    title: '滑动快进/快退时长',
    subtitle: '从播放器一端滑到另一端的快进/快退时长',
    suffix: 's',
    key: SettingBoxKey.sliderDuration,
    values: [25, 50, 90, 100],
    defaultValue: 90,
    isFilter: false,
  ),
  SwitchModel(
    title: '启用键盘控制',
    leading: const Icon(Icons.keyboard_alt_outlined),
    setKey: SettingBoxKey.keyboardControl,
    defaultVal: PlatformUtils.isDesktop,
  ),
  if (PlatformUtils.isMobile)
    const SwitchModel(
      title: '后台播放',
      subtitle: '进入后台时继续播放',
      leading: Icon(Icons.motion_photos_pause_outlined),
      setKey: SettingBoxKey.continuePlayInBackground,
      defaultVal: false,
    ),
  const SwitchModel(
    title: '观看人数',
    subtitle: '展示同时在看人数',
    leading: Icon(Icons.people_outlined),
    setKey: SettingBoxKey.enableOnlineTotal,
    defaultVal: false,
  ),
  PopupModel(
    title: '播放顺序',
    leading: const Icon(Icons.repeat),
    value: () => Pref.playRepeat,
    items: PlayRepeat.values,
    onSelected: (value, setState) => GStorage.video
        .put(VideoBoxKey.playRepeat, value.index)
        .whenComplete(setState),
  ),
];

Future<void> _showAngleDegreesDialog(
  BuildContext context,
  VoidCallback setState,
) async {
  final res = await showDialog<double>(
    context: context,
    builder: (context) => SliderDialog(
      title: const Text('倾斜角度阈值'),
      min: 10.0,
      max: 90.0,
      divisions: 80,
      precise: 0,
      value: Pref.angleDegrees.toDouble(),
      suffix: '°',
    ),
  );
  if (res != null) {
    await GStorage.setting.put(SettingBoxKey.angleDegrees, res.toInt());
    setState();
  }
}

Future<void> showPlayerVolumeDialog(
  BuildContext context,
  VoidCallback setState, {
  ValueChanged<double>? onChanged,
}) {
  return showVolumeDialog(
    context,
    title: const Text('播放器音量'),
    value: Pref.playerVolume,
    onChanged: (value) => GStorage.setting
        .put(SettingBoxKey.playerVolume, value)
        .whenComplete(() {
          setState();
          onChanged?.call(value);
        }),
  );
}

Future<void> _showMaxVolumeDialog(
  BuildContext context,
  VoidCallback setState,
) {
  return showVolumeDialog(
    context,
    title: const Text('最高音量'),
    value: Pref.maxVolume * 100,
    onChanged: (rawValue) {
      final maxVolume = (rawValue / 100).toPrecision(2);
      if (Pref.desktopVolume > maxVolume) {
        GStorage.setting.put(SettingBoxKey.desktopVolume, maxVolume);
      }
      GStorage.setting
          .put(SettingBoxKey.maxVolume, maxVolume)
          .whenComplete(setState);
    },
  );
}

const kMinVolume = 100.0;
const kMaxVolume = 300.0;

Future<void> showVolumeDialog(
  BuildContext context, {
  required Widget title,
  required double value,
  required ValueChanged<double> onChanged,
}) async {
  final res = await showDialog<double>(
    context: context,
    builder: (context) => SliderDialog(
      title: title,
      min: kMinVolume,
      max: kMaxVolume,
      divisions: 40,
      precise: 0,
      value: value,
      suffix: '%',
    ),
  );
  if (res != null) {
    onChanged(res);
  }
}