From 79fd98899e733dfe07e48a3afad573fec0075711 Mon Sep 17 00:00:00 2001
From: me0106 <zhouxi0106@gmail.com>
Date: Mon, 26 Jan 2026 23:40:09 +0800
Subject: [PATCH] init

---
 ui/demo-lite.slint | 102 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 ui/demo-lite.slint

diff --git a/ui/demo-lite.slint b/ui/demo-lite.slint
new file mode 100644
index 0000000..c395f76
--- /dev/null
+++ b/ui/demo-lite.slint
@@ -0,0 +1,102 @@
+// Lightweight Demo Application
+// Minimal memory footprint version
+
+import { Theme, Typography, SpacingSystem } from "theme/theme.slint";
+import { Button } from "components/button.slint";
+import { Input } from "components/input.slint";
+import { Card, CardHeader, CardTitle, CardDescription, CardContent, CardFooter } from "components/card.slint";
+import { Badge } from "components/badge.slint";
+
+export component DemoLite inherits Window {
+    title: "Slint Shadcn UI - Lite Demo";
+    background: Theme.colors.background;
+
+    // Smaller window size
+    min-width: 500px;
+    min-height: 400px;
+    preferred-width: 700px;
+    preferred-height: 500px;
+    
+    // Minimal state
+    in-out property <string> input-text: "";
+    
+    VerticalLayout {
+        padding: SpacingSystem.spacing.s4;
+        spacing: SpacingSystem.spacing.s4;
+        
+        // Header
+        HorizontalLayout {
+            spacing: SpacingSystem.spacing.s3;
+            alignment: space-between;
+            
+            Text {
+                text: "Shadcn UI Demo";
+                font-size: Typography.sizes.xl;
+                font-weight: Typography.weights.bold;
+                color: Theme.colors.foreground;
+            }
+            
+            Button {
+                text: Theme.is-dark-mode ? "☀" : "🌙";
+                variant: "outline";
+                size: "sm";
+                clicked => { Theme.toggle-theme(); }
+            }
+        }
+        
+        // Main card
+        Card {
+            CardHeader {
+                CardTitle { text: "Button Showcase"; }
+                CardDescription { text: "Various button styles"; }
+            }
+            
+            CardContent {
+                VerticalLayout {
+                    spacing: SpacingSystem.spacing.s3;
+                    
+                    // Button variants
+                    HorizontalLayout {
+                        spacing: SpacingSystem.spacing.s2;
+                        Button { text: "Default"; }
+                        Button { text: "Secondary"; variant: "secondary"; }
+                        Button { text: "Outline"; variant: "outline"; }
+                        Button { text: "Ghost"; variant: "ghost"; }
+                    }
+                    
+                    // Destructive button
+                    HorizontalLayout {
+                        spacing: SpacingSystem.spacing.s2;
+                        Button { text: "Destructive"; variant: "destructive"; }
+                        Button { text: "Disabled"; disabled: true; }
+                    }
+                }
+            }
+        }
+        
+        // Input card
+        Card {
+            CardHeader {
+                CardTitle { text: "Input & Badge"; }
+            }
+            
+            CardContent {
+                VerticalLayout {
+                    spacing: SpacingSystem.spacing.s3;
+                    
+                    Input {
+                        value <=> input-text;
+                        placeholder: "Type something...";
+                    }
+                    
+                    HorizontalLayout {
+                        spacing: SpacingSystem.spacing.s2;
+                        Badge { text: "Default"; }
+                        Badge { text: "Secondary"; variant: "secondary"; }
+                        Badge { text: "Outline"; variant: "outline"; }
+                    }
+                }
+            }
+        }
+    }
+}