-

Cargo.toml

@@ -4,17 +4,13 @@ version = "0.0.1"
 edition = "2024"
 
 [dependencies]
-slint = { version = "1.14", default-features = false, features = ["backend-winit", "renderer-winit-skia", "compat-1-2"] }
+slint = { version = "1.14", default-features = false, features = ["backend-winit", "renderer-femtovg-wgpu", "compat-1-2"] }
 
 [build-dependencies]
 slint-build = "1.14"
 
-[features]
-default = []
-lite = []  # Lightweight demo with minimal memory footprint
-
 [profile.release]
-opt-level = 'z'     # 优化代码体积
+opt-level = 'z'
-lto = true          # 开启链接时优化
+lto = true
-codegen-units = 1   # 牺牲编译速度换取更好的代码质量
+codegen-units = 1
-strip = true        # 自动移除调试符号
+strip = true

build.rs

@@ -1,12 +1,3 @@
 fn main() {
-    // Use SLINT_DEMO environment variable to choose demo version
+    slint_build::compile("ui/demo.slint").unwrap();
-    // cargo build                    -> full demo
-    // cargo build --features lite    -> lite demo
-    let demo_file = if cfg!(feature = "lite") {
-        "ui/demo-lite.slint"
-    } else {
-        "ui/demo.slint"
-    };
-
-    slint_build::compile(demo_file).unwrap();
 }

src/main.rs

@@ -1,20 +1,9 @@
 slint::include_modules!();
 
-#[cfg(not(feature = "lite"))]
 use slint::{ComponentHandle, Model, ModelRc, VecModel};
-#[cfg(not(feature = "lite"))]
 use std::rc::Rc;
 
 fn main() -> Result<(), slint::PlatformError> {
-    #[cfg(feature = "lite")]
-    {
-        // Lite version - minimal memory footprint
-        let ui = DemoLite::new()?;
-        ui.run()
-    }
-
-    #[cfg(not(feature = "lite"))]
-    {
     // Full version with all features
     let ui = Demo::new()?;
 
@@ -66,7 +55,5 @@ fn main() -> Result<(), slint::PlatformError> {
             }
         });
     });
-
     ui.run()
-    }
 }

ui/demo-lite.slint

@@ -1,102 +0,0 @@
-// 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"; }
-                    }
-                }
-            }
-        }
-    }
-}