用户交互新增选择对话框，VarInput支持多选，新增CheckGroup组件

plugin/lib/quickcomposer.js

@@ -6,6 +6,7 @@ const quickcomposer = {
   network: require("./quickcomposer/network"),
   coding: require("./quickcomposer/coding"),
   math: require("./quickcomposer/math"),
+  ui: require("./quickcomposer/ui"),
 };
 
 module.exports = quickcomposer;

plugin/lib/quickcomposer/ui/dialog.js

@@ -0,0 +1,50 @@
+const showSaveDialog = (
+  title,
+  defaultPath,
+  buttonLabel,
+  message,
+  extensions,
+  properties
+) => {
+  return window.utools.showSaveDialog({
+    title,
+    defaultPath,
+    buttonLabel,
+    message,
+    properties,
+    filters: [
+      {
+        name: "文件",
+        extensions,
+      },
+    ],
+  });
+};
+
+const showOpenDialog = (
+  title,
+  defaultPath,
+  buttonLabel,
+  message,
+  extensions,
+  properties
+) => {
+  return window.utools.showOpenDialog({
+    title,
+    defaultPath,
+    buttonLabel,
+    message,
+    properties,
+    filters: [
+      {
+        name: "文件",
+        extensions,
+      },
+    ],
+  });
+};
+
+module.exports = {
+  showSaveDialog,
+  showOpenDialog,
+};

plugin/lib/quickcomposer/ui/index.js

@@ -0,0 +1,6 @@
+const { showSaveDialog, showOpenDialog } = require("./dialog");
+
+module.exports = {
+  showSaveDialog,
+  showOpenDialog,
+};