程序写完

components/Window.slint

@@ -1,12 +1,22 @@
 import { Button, VerticalBox } from "std-widgets.slint";
 
+export global Globals {
+    //启动按钮状态
+    in-out property <bool> StartEnable: false;
+    //停止按钮状态
+    in-out property <bool> StopEnable: false;
+}
+
 export component MainWindow inherits Window {
+    title: "VoileTftpTools";
+    icon: @image-url("../tftp.png");
     height: 180px;
     width: 320px;
-    title: "VoileTftpTools";
     default-font-family: "Segoe UI";
     default-font-size: 16px;
     default-font-weight: 700;
+    in-out property <bool> StartEnable <=> Globals.StartEnable;
+    in-out property <bool> StopEnable <=> Globals.StopEnable;
     //选择路径回调
     callback BrowserFolder() -> string;
     property <string> SelectFolder: "";
@@ -39,6 +49,7 @@ export component MainWindow inherits Window {
             height: parent.height;
             width: parent.width;
             text: "启动";
+            enabled: StartEnable;
             clicked => {
                 StartTftp();
             }
@@ -54,6 +65,7 @@ export component MainWindow inherits Window {
             height: parent.height;
             width: parent.width;
             text: "停止";
+            enabled: StopEnable;
             clicked => {
                 StopTftp();
             }