mirror of
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synced 2024-12-23 05:23:44 +08:00
限速器
This commit is contained in:
parent
3b025e7b3e
commit
27b5d9259f
@ -62,8 +62,7 @@ class Aria2cManager {
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"--save-session=${sessionFile.absolute.path.trim()}",
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"--save-session-interval=60",
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"--file-allocation=trunc",
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// TODO for debug
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"--max-overall-download-limit=100k"
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"--seed-time=0",
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],
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workingDirectory: _aria2cDir);
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p.stdout.transform(utf8.decoder).listen((event) {
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@ -88,4 +87,20 @@ class Aria2cManager {
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await Future.delayed(const Duration(milliseconds: 100));
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}
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}
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static int textToByte(String text) {
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if (text.length == 1) {
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return 0;
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}
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if (int.tryParse(text) != null) {
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return int.parse(text);
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}
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if (text.endsWith("k")) {
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return int.parse(text.substring(0, text.length - 1)) * 1024;
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}
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if (text.endsWith("m")) {
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return int.parse(text.substring(0, text.length - 1)) * 1024 * 1024;
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}
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return 0;
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}
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}
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@ -15,9 +15,11 @@ class DownloadsUI extends BaseUI<DownloadsUIModel> {
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children: [
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const SizedBox(height: 12),
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Row(
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mainAxisAlignment: MainAxisAlignment.end,
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children: [
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const Spacer(),
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const SizedBox(width: 24),
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for (final item in <MapEntry<String, IconData>, String>{
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const MapEntry("settings", FluentIcons.settings): "限速设置",
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if (model.tasks.isNotEmpty)
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const MapEntry("pause_all", FluentIcons.pause): "暂停全部"
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else
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@ -42,157 +44,176 @@ class DownloadsUI extends BaseUI<DownloadsUIModel> {
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const SizedBox(width: 12),
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],
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),
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Expanded(
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child: ListView.builder(
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itemBuilder: (BuildContext context, int index) {
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final (task, type, isFirstType) = model.getTaskAndType(index);
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final nt = model.getTaskTypeAndName(task);
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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if (isFirstType)
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Column(
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children: [
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Container(
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padding: EdgeInsets.only(
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left: 24,
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right: 24,
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top: index == 0 ? 0 : 12,
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bottom: 12),
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margin: const EdgeInsets.only(top: 6, bottom: 6),
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child: Row(
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children: [
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Expanded(
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child: Text(
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"${model.listHeaderStatusMap[type]}",
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style: const TextStyle(
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fontSize: 24,
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fontWeight: FontWeight.bold),
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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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Container(
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padding: const EdgeInsets.only(
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left: 12, right: 12, top: 12, bottom: 12),
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margin: const EdgeInsets.only(
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left: 12, right: 12, top: 6, bottom: 6),
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decoration: BoxDecoration(
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color:
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FluentTheme.of(context).cardColor.withOpacity(.03),
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borderRadius: BorderRadius.circular(7),
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),
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child: Row(
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children: [
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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nt.value,
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style: const TextStyle(
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fontSize: 18, fontWeight: FontWeight.bold),
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),
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const SizedBox(height: 6),
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Row(
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if (model.getTasksLen() == 0)
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const Expanded(
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child: Center(
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child: Text("无下载任务"),
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))
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else
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Expanded(
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child: ListView.builder(
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itemBuilder: (BuildContext context, int index) {
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final (task, type, isFirstType) = model.getTaskAndType(index);
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final nt = model.getTaskTypeAndName(task);
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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if (isFirstType)
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Column(
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children: [
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Container(
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padding: EdgeInsets.only(
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left: 24,
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right: 24,
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top: index == 0 ? 0 : 12,
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bottom: 12),
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margin: const EdgeInsets.only(top: 6, bottom: 6),
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child: Row(
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children: [
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Text(
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"总大小：${FileSize.getSize(task.totalLength ?? 0)}",
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style: const TextStyle(fontSize: 14),
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),
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const SizedBox(width: 12),
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if (nt.key == "torrent" &&
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task.verifiedLength != null &&
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task.verifiedLength != 0)
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Text(
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"校验中...（${FileSize.getSize(task.verifiedLength)}）",
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style: const TextStyle(fontSize: 14),
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)
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else if (task.status == "active")
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Text(
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"下载中... (${((task.completedLength ?? 0) / (task.totalLength ?? 1)).toStringAsFixed(4)}%)")
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else
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Text(
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"状态：${model.statusMap[task.status]}",
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style: const TextStyle(fontSize: 14),
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),
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const SizedBox(width: 24),
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if (task.status == "active" &&
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task.verifiedLength == null)
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Text(
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"ETA: ${formatter.format(DateTime.now().add(Duration(seconds: model.getETA(task))))}"),
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Expanded(
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child: Row(
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children: [
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Text(
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"${model.listHeaderStatusMap[type]}",
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style: const TextStyle(
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fontSize: 24,
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fontWeight: FontWeight.bold),
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),
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if (type == "active")
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Text(
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"下载： ${FileSize.getSize(model.globalStat?.downloadSpeed ?? 0)}/s 上传：${FileSize.getSize(model.globalStat?.uploadSpeed ?? 0)}/s",
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style: const TextStyle(fontSize: 13),
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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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const Spacer(),
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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"已上传：${FileSize.getSize(task.uploadLength)}"),
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Text(
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"已下载：${FileSize.getSize(task.completedLength)}"),
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],
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),
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const SizedBox(width: 18),
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text("↑：${FileSize.getSize(task.uploadSpeed)}/s"),
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Text(
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"↓：${FileSize.getSize(task.downloadSpeed)}/s"),
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],
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),
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const SizedBox(width: 32),
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if (type != "stopped")
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DropDownButton(
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closeAfterClick: false,
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title: const Padding(
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padding: EdgeInsets.all(3),
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child: Text('选项'),
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),
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items: [
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if (task.status == "paused")
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MenuFlyoutItem(
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leading: const Icon(FluentIcons.download),
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text: const Text('继续下载'),
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onPressed: () =>
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model.resumeTask(task.gid))
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else if (task.status == "active")
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MenuFlyoutItem(
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leading: const Icon(FluentIcons.pause),
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text: const Text('暂停下载'),
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onPressed: () =>
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model.pauseTask(task.gid)),
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const MenuFlyoutSeparator(),
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MenuFlyoutItem(
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leading: const Icon(
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FluentIcons.chrome_close,
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size: 14,
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),
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],
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),
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Container(
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padding: const EdgeInsets.only(
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left: 12, right: 12, top: 12, bottom: 12),
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margin: const EdgeInsets.only(
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left: 12, right: 12, top: 6, bottom: 6),
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decoration: BoxDecoration(
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color: FluentTheme.of(context)
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.cardColor
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.withOpacity(.06),
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borderRadius: BorderRadius.circular(7),
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),
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child: Row(
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children: [
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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nt.value,
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style: const TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold),
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),
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const SizedBox(height: 6),
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Row(
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children: [
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Text(
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"总大小：${FileSize.getSize(task.totalLength ?? 0)}",
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style: const TextStyle(fontSize: 14),
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),
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text: const Text('取消下载'),
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onPressed: () =>
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model.cancelTask(task.gid)),
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MenuFlyoutItem(
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leading: const Icon(
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FluentIcons.folder_open,
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size: 14,
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),
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text: const Text('打开文件夹'),
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onPressed: () => model.openFolder(task)),
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const SizedBox(width: 12),
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if (nt.key == "torrent" &&
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task.verifiedLength != null &&
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task.verifiedLength != 0)
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Text(
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"校验中...（${FileSize.getSize(task.verifiedLength)}）",
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style: const TextStyle(fontSize: 14),
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)
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else if (task.status == "active")
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Text(
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"下载中... (${((task.completedLength ?? 0) / (task.totalLength ?? 1)).toStringAsFixed(4)}%)")
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else
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Text(
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"状态：${model.statusMap[task.status]}",
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style: const TextStyle(fontSize: 14),
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),
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const SizedBox(width: 24),
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if (task.status == "active" &&
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task.verifiedLength == null)
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Text(
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"ETA: ${formatter.format(DateTime.now().add(Duration(seconds: model.getETA(task))))}"),
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],
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),
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],
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),
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const SizedBox(width: 12),
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],
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const Spacer(),
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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"已上传：${FileSize.getSize(task.uploadLength)}"),
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Text(
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"已下载：${FileSize.getSize(task.completedLength)}"),
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],
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),
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const SizedBox(width: 18),
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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"↑：${FileSize.getSize(task.uploadSpeed)}/s"),
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Text(
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"↓：${FileSize.getSize(task.downloadSpeed)}/s"),
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],
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),
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const SizedBox(width: 32),
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if (type != "stopped")
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DropDownButton(
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closeAfterClick: false,
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title: const Padding(
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padding: EdgeInsets.all(3),
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child: Text('选项'),
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),
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items: [
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if (task.status == "paused")
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MenuFlyoutItem(
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leading:
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const Icon(FluentIcons.download),
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text: const Text('继续下载'),
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onPressed: () =>
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model.resumeTask(task.gid))
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else if (task.status == "active")
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MenuFlyoutItem(
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leading: const Icon(FluentIcons.pause),
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text: const Text('暂停下载'),
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onPressed: () =>
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model.pauseTask(task.gid)),
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const MenuFlyoutSeparator(),
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MenuFlyoutItem(
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leading: const Icon(
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FluentIcons.chrome_close,
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size: 14,
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),
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text: const Text('取消下载'),
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onPressed: () =>
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model.cancelTask(task.gid)),
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MenuFlyoutItem(
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leading: const Icon(
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FluentIcons.folder_open,
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size: 14,
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),
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text: const Text('打开文件夹'),
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onPressed: () => model.openFolder(task)),
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],
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),
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const SizedBox(width: 12),
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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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itemCount: model.getTasksLen(),
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))
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],
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);
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},
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itemCount: model.getTasksLen(),
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))
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],
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));
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}
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@ -1,6 +1,8 @@
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import 'dart:io';
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import 'package:aria2/aria2.dart';
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import 'package:flutter/services.dart';
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import 'package:hive/hive.dart';
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import 'package:starcitizen_doctor/base/ui_model.dart';
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import 'package:starcitizen_doctor/common/helper/system_helper.dart';
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import 'package:starcitizen_doctor/common/io/aria2c.dart';
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@ -9,6 +11,7 @@ class DownloadsUIModel extends BaseUIModel {
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List<Aria2Task> tasks = [];
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List<Aria2Task> waitingTasks = [];
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List<Aria2Task> stoppedTasks = [];
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Aria2GlobalStat? globalStat;
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final statusMap = {
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"active": "下载中...",
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@ -52,6 +55,9 @@ class DownloadsUIModel extends BaseUIModel {
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}
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}
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return;
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case "settings":
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_showDownloadSpeedSettings();
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return;
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}
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}
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@ -63,6 +69,7 @@ class DownloadsUIModel extends BaseUIModel {
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tasks = await Aria2cManager.aria2c.tellActive();
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waitingTasks = await Aria2cManager.aria2c.tellWaiting(0, 1000000);
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stoppedTasks = await Aria2cManager.aria2c.tellStopped(0, 1000000);
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globalStat = await Aria2cManager.aria2c.getGlobalStat();
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notifyListeners();
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await Future.delayed(const Duration(seconds: 1));
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}
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@ -157,4 +164,72 @@ class DownloadsUIModel extends BaseUIModel {
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SystemHelper.openDir(File(f.path!).absolute.path.replaceAll("/", "\\"));
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}
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}
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Future<void> _showDownloadSpeedSettings() async {
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final box = await Hive.openBox("app_conf");
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final upCtrl = TextEditingController(
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text: box.get("downloader_up_limit", defaultValue: ""));
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final downCtrl = TextEditingController(
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text: box.get("downloader_down_limit", defaultValue: ""));
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final ifr = FilteringTextInputFormatter.allow(RegExp(r'^\d*[km]?$'));
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final ok = await showConfirmDialogs(
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context!,
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"限速设置",
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Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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"SC 汉化盒子使用 p2p 网络来加速文件下载，如果您流量有限，可在此处将上传带宽设置为 1(byte)。",
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style: TextStyle(
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fontSize: 14,
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color: Colors.white.withOpacity(.6),
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),
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),
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const SizedBox(height: 24),
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const Text("请输入下载单位，如：1、100k、10m， 0或留空为不限速。"),
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const SizedBox(height: 12),
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const Text("上传限速："),
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const SizedBox(height: 6),
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TextFormBox(
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placeholder: "1、100k、10m、0",
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controller: upCtrl,
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placeholderStyle: TextStyle(color: Colors.white.withOpacity(.6)),
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inputFormatters: [ifr],
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),
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const SizedBox(height: 12),
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const Text("下载限速："),
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const SizedBox(height: 6),
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TextFormBox(
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placeholder: "1、100k、10m、0",
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controller: downCtrl,
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placeholderStyle: TextStyle(color: Colors.white.withOpacity(.6)),
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inputFormatters: [ifr],
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),
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const SizedBox(height: 24),
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Text(
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"* P2P 上传仅在下载文件时进行，下载完成后会关闭 p2p 连接。如您想参与做种，请通过关于页面联系我们。",
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style: TextStyle(
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fontSize: 13,
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color: Colors.white.withOpacity(.6),
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),
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)
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],
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));
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if (ok == true) {
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final upByte = Aria2cManager.textToByte(upCtrl.text.trim());
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final downByte = Aria2cManager.textToByte(downCtrl.text.trim());
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final r = await handleError(
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() => Aria2cManager.aria2c.changeGlobalOption(Aria2Option()
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..maxOverallUploadLimit = upByte
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..maxOverallDownloadLimit = downByte));
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if (r != null) {
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await box.put('downloader_up_limit', upCtrl.text.trim());
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await box.put('downloader_down_limit', downCtrl.text.trim());
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}
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}
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}
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}
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@ -5,7 +5,6 @@ import 'package:file_picker/file_picker.dart';
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import 'package:flutter/foundation.dart';
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import 'package:font_awesome_flutter/font_awesome_flutter.dart';
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import 'package:starcitizen_doctor/base/ui_model.dart';
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import 'package:starcitizen_doctor/common/conf/app_conf.dart';
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import 'package:starcitizen_doctor/common/helper/log_helper.dart';
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import 'package:starcitizen_doctor/common/helper/system_helper.dart';
|
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import 'package:starcitizen_doctor/common/io/aria2c.dart';
|
||||
|
||||
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Reference in New Issue
Block a user