Support about tab

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

@@ -0,0 +1,10 @@
+import { AboutSlint } from "std-widgets.slint";
+export component AboutTab {
+    VerticalLayout {
+        AboutSlint {}
+        Text {
+            x: 8pt;
+            text: "TIM_Tool Version 0.1.0";
+        }
+    }
+}

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

@@ -1,5 +1,6 @@
-import { MainTab } from "./main-tab.slint";
+import { AboutTab }  from "./about-tab.slint";
-import { FileTab } from "./file-tab.slint";
+import { FileTab }   from "./file-tab.slint";
+import { MainTab }   from "./main-tab.slint";
 import { TabWidget } from "std-widgets.slint";
 
 export component MainWindow inherits Window {
@@ -14,18 +15,22 @@ export component MainWindow inherits Window {
 
         current-index: 1;
         Tab {
-            title: "File Bah";
+            title: "File";
             FileTab {
                 x: 0px;
                 y: 0px;
             }
         }
-        test := Tab {
+        Tab {
             title: "VRAM Layout";
             tab := MainTab {
                 x: 0px;
                 y: 0px;
             }
         }
+        Tab {
+            title: "About";
+            AboutTab {}
+        }
     }
 }

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

@@ -1,5 +1,5 @@
 import { VRAMArea } from "./vram-components.slint";
-import { GroupBox } from "std-widgets.slint";
+import { GroupBox, StandardListView } from "std-widgets.slint";
 
 export component MainTab inherits Rectangle {
     width:  group.width  + group.x*2;
@@ -32,6 +32,22 @@ export component MainTab inherits Rectangle {
                     img_y: 80;
                 }*/
             }
+            HorizontalLayout {
+                GroupBox {
+                    title: "Added Files";
+                    StandardListView {
+                        width: background_image.width/2;
+                        height: 128px;
+                        model: [ { text: "Blue"}, { text: "Red" }, { text: "Green" },
+                            { text: "Yellow" }, { text: "Black"}, { text: "White"},
+                            { text: "Magenta" }, { text: "Cyan" },
+                        ];
+                    }
+                }
+                GroupBox {
+                    title: "Current File";
+                }
+            }
         }
     }
 }

src/Tools/tim_tool/ui/vram-components.slint

@@ -1,3 +1,4 @@
+// TODO: Maybe make them inherit Windows...?
 component VRAMSegment inherits Rectangle {
     in property <image> img;
     in property <int>   clip_x;