re init

lib/ui/index_ui_model.dart

@@ -0,0 +1,75 @@
+import 'dart:io';
+
+import 'package:starcitizen_doctor/base/ui_model.dart';
+import 'package:starcitizen_doctor/global_ui_model.dart';
+import 'package:starcitizen_doctor/ui/about/about_ui_model.dart';
+import 'package:starcitizen_doctor/ui/home/home_ui_model.dart';
+import 'package:starcitizen_doctor/ui/settings/settings_ui_model.dart';
+import 'package:starcitizen_doctor/ui/tools/tools_ui_model.dart';
+import 'package:url_launcher/url_launcher_string.dart';
+
+class IndexUIModel extends BaseUIModel {
+  int curIndex = 0;
+
+  @override
+  void initModel() {
+    _checkRunTime();
+    Future.delayed(const Duration(milliseconds: 300))
+        .then((value) => globalUIModel.checkUpdate(context!));
+    super.initModel();
+  }
+
+  @override
+  BaseUIModel? onCreateChildUIModel(modelKey) {
+    switch (modelKey) {
+      case "home":
+        return HomeUIModel();
+      case "tools":
+        return ToolsUIModel();
+      case "settings":
+        return SettingUIModel();
+      case "about":
+        return AboutUIModel();
+    }
+    return null;
+  }
+
+  void onIndexMenuTap(String value) {
+    final index = {
+      "首页": 0,
+      "工具": 1,
+      "设置": 2,
+      "关于": 3,
+    };
+    curIndex = index[value] ?? 0;
+    switch (curIndex) {
+      case 0:
+        getCreatedChildUIModel("home")?.reloadData();
+        break;
+      case 1:
+        getCreatedChildUIModel("tools")?.reloadData();
+        break;
+    }
+    notifyListeners();
+  }
+
+  Future<void> _checkRunTime() async {
+    Future<void> onError() async {
+      await showToast(context!, "运行环境出错，请检查系统环境变量 （PATH）！");
+      await launchUrlString(
+          "https://answers.microsoft.com/zh-hans/windows/forum/all/%E7%B3%BB%E7%BB%9F%E7%8E%AF%E5%A2%83%E5%8F%98/b88369e6-2620-4a77-b07a-d0af50894a07");
+      exit(0);
+    }
+
+    try {
+      var result = await Process.run('powershell.exe', ["echo", "ping"]);
+      if (result.stdout.toString().startsWith("ping")) {
+        dPrint("powershell check pass");
+      } else {
+        onError();
+      }
+    } catch (e) {
+      onError();
+    }
+  }
+}