Set program version depending on own version

src/Tools/tim_tool/ui/app-window.slint

@@ -57,10 +57,14 @@ export component MainWindow inherits Window {
         }
         Tab {
             title: "About";
-            AboutTab {}
+            about_tab := AboutTab {}
         }
     }
 
+    public function set_version(version: string) {
+        about_tab.version = version;
+    }
+
     public function change_to_load_file() {
         file_tab.state           = State.ConvertImage;
         tab_widget.current-index = 0;

src/Tools/tim_tool/ui/tab/about-tab.slint

@@ -1,14 +1,19 @@
 import { AboutSlint } from "std-widgets.slint";
 export component AboutTab {
+    in property <string> version;
     y: 0px;
     VerticalLayout {
         padding: 8px;
         alignment: start;
         Text {
             font-size: 24pt;
-            text: "TIM_Tool Version 0.1.0";
+            text: "TIM_Tool Version " + root.version;
             horizontal-alignment: center;
         }
+        Image {
+            source:          @image-url("../assets/TimTool64x64.png");
+            image-rendering: pixelated;
+        }
         Text {
             font-size: 20pt;
             text: "Part of JabyEngine";