Add a Calendar view on the right side

ui/SettingsWindow.slint

@@ -0,0 +1,29 @@
+import { Backend } from "Backend.slint";
+import { Button, VerticalBox, CheckBox } from "std-widgets.slint";
+import { SideBar } from "./components/SideBar.slint";
+import { MainView } from "MainView.slint";
+import { VText, VTextInput, Palette } from "@selenite";
+
+export component SettingsWindow inherits Window {
+
+	title: "Mirai - Settings";
+	min-height: 100px;
+	max-height: 4000px; // needed, otherwise the window wants to fit the content (on Swaywm)
+	default-font-size: 16px;
+	background: Palette.background;
+
+    VerticalLayout {
+		padding: 16px;
+		spacing: 8px;
+		for source[source-index] in Backend.sources-selected: VerticalLayout {
+			VText {
+				text: source.name;
+			}
+			VTextInput {
+				text: source.path;
+			}
+		}
+     }
+}
+
+export { Backend, Palette } // Export to make it visible to the C++ backend