builder_comprehensive/
builder_comprehensive.rs

1use derive_wizard::Wizard;
2
3#[derive(Debug, Clone, Wizard)]
4struct UserProfile {
5    #[prompt("Enter your name:")]
6    name: String,
7
8    #[prompt("Enter your age:")]
9    #[min(0)]
10    #[max(150)]
11    age: i32,
12
13    #[prompt("Enter your email:")]
14    email: String,
15
16    #[prompt("Subscribe to newsletter:")]
17    subscribe: bool,
18}
19
20/// Choose which backend to demonstrate
21#[derive(Debug, Clone, Wizard)]
22enum BackendChoice {
23    /// CLI prompts using requestty
24    #[cfg(feature = "requestty-backend")]
25    Requestty,
26
27    /// CLI prompts using dialoguer
28    #[cfg(feature = "dialoguer-backend")]
29    Dialoguer,
30
31    /// TUI interface using ratatui
32    #[cfg(feature = "ratatui-backend")]
33    Ratatui,
34
35    /// GUI form using egui
36    #[cfg(feature = "egui-backend")]
37    Egui,
38
39    /// Demo with pre-filled suggestions
40    #[cfg(feature = "requestty-backend")]
41    Suggestions,
42}
43
44fn main() {
45    println!("=== Comprehensive Builder API Demo ===\n");
46
47    // Use requestty to let the user choose which backend to demo
48    let choice = BackendChoice::wizard_builder().build().unwrap();
49
50    match choice {
51        #[cfg(feature = "requestty-backend")]
52        BackendChoice::Requestty => run_requestty_demo(),
53
54        #[cfg(feature = "dialoguer-backend")]
55        BackendChoice::Dialoguer => run_dialoguer_demo(),
56
57        #[cfg(feature = "ratatui-backend")]
58        BackendChoice::Ratatui => run_ratatui_demo(),
59
60        #[cfg(feature = "egui-backend")]
61        BackendChoice::Egui => run_egui_demo(),
62
63        #[cfg(feature = "requestty-backend")]
64        BackendChoice::Suggestions => run_suggestions_demo(),
65    }
66
67    println!("\n=== Demo Complete ===");
68}
69
70#[cfg(feature = "requestty-backend")]
71fn run_requestty_demo() {
72    println!("\n--- Requestty Backend Demo ---");
73    let profile = UserProfile::wizard_builder().build().unwrap();
74    println!("Profile: {:#?}", profile);
75}
76
77#[cfg(feature = "dialoguer-backend")]
78fn run_dialoguer_demo() {
79    println!("\n--- Dialoguer Backend Demo ---");
80    let backend = derive_wizard::DialoguerBackend::new();
81    let profile = UserProfile::wizard_builder()
82        .with_backend(backend)
83        .build()
84        .unwrap();
85    println!("Profile: {:#?}", profile);
86}
87
88#[cfg(feature = "ratatui-backend")]
89fn run_ratatui_demo() {
90    println!("\n--- Ratatui Backend Demo ---");
91    let backend = derive_wizard::RatatuiBackend::new().with_title("User Profile");
92
93    let profile = UserProfile::wizard_builder()
94        .with_backend(backend)
95        .build()
96        .unwrap();
97    println!("Profile: {:#?}", profile);
98}
99
100#[cfg(feature = "egui-backend")]
101fn run_egui_demo() {
102    println!("\n--- Egui Backend Demo ---");
103    let backend = derive_wizard::EguiBackend::new()
104        .with_title("User Profile")
105        .with_window_size([450.0, 350.0]);
106
107    let profile = UserProfile::wizard_builder()
108        .with_backend(backend)
109        .build()
110        .unwrap();
111    println!("Profile: {:#?}", profile);
112}
113
114#[cfg(feature = "requestty-backend")]
115fn run_suggestions_demo() {
116    println!("\n--- Demo with Suggestions ---");
117    let suggestions = UserProfile {
118        name: "John Doe".to_string(),
119        age: 30,
120        email: "john@example.com".to_string(),
121        subscribe: true,
122    };
123    let profile = UserProfile::wizard_builder()
124        .with_suggestions(suggestions)
125        .build()
126        .unwrap();
127    println!("Profile: {:#?}", profile);
128}
builder_comprehensive/builder_comprehensive.rs

builder_comprehensive/
builder_comprehensive.rs
