re init

lib/ui/tools/downloader/downloader_dialog_ui.dart

@@ -0,0 +1,60 @@
+import 'package:file_sizes/file_sizes.dart';
+import 'package:starcitizen_doctor/base/ui.dart';
+
+import 'downloader_dialog_ui_model.dart';
+
+class DownloaderDialogUI extends BaseUI<DownloaderDialogUIModel> {
+  @override
+  Widget? buildBody(BuildContext context, DownloaderDialogUIModel model) {
+    return ContentDialog(
+      constraints:
+          BoxConstraints(maxWidth: MediaQuery.of(context).size.width * .54),
+      title: const Text("文件下载..."),
+      content: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          Text("文件名：${model.fileName}"),
+          const SizedBox(height: 6),
+          Text("保存位置：${model.savePath}"),
+          const SizedBox(height: 6),
+          Text("线程数：${model.threadCount}"),
+          const SizedBox(height: 6),
+          Text(
+              "文件大小： ${FileSize.getSize(model.count ?? 0)} / ${FileSize.getSize(model.total ?? 0)}"),
+          const SizedBox(height: 6),
+          Text("下载速度： ${FileSize.getSize(model.speed?.toInt() ?? 0)}/s"),
+          const SizedBox(height: 12),
+          Row(
+            children: [
+              Text(getStatus(model)),
+              const SizedBox(width: 24),
+              Expanded(
+                  child: ProgressBar(
+                value: model.progress == 100 ? null : model.progress,
+              )),
+              const SizedBox(width: 24),
+            ],
+          ),
+        ],
+      ),
+      actions: [
+        FilledButton(
+            child: const Padding(
+              padding: EdgeInsets.only(left: 8, right: 8, top: 2, bottom: 2),
+              child: Text("取消下载"),
+            ),
+            onPressed: () => model.doCancel()),
+      ],
+    );
+  }
+
+  @override
+  String getUITitle(BuildContext context, DownloaderDialogUIModel model) => "";
+
+  String getStatus(DownloaderDialogUIModel model) {
+    if (model.progress == null && !model.isInMerging) return "准备中...";
+    if (model.isInMerging) return "正在合并文件...";
+    return "${model.progress?.toStringAsFixed(2) ?? "0"}%  ";
+  }
+}