1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
use rust_format::{Config, Edition, Formatter, RustFmt};
use crate::types::{rendered_element::RenderedElement, ElementName};
impl RenderedElement {
fn props_codegen(&self) -> String {
let mut props_string = String::new();
for (k, v) in self.props.clone() {
props_string = format!("{props_string}.{k}({v})");
}
props_string
}
fn codegen(&self) -> (String, String) {
let mut imports = String::new();
let mut view = String::new();
let props = self.props_codegen();
let mut elements = String::new();
for element in &self.child_elements {
let mut children = String::new();
(imports, children) = element.codegen();
elements = format!("{elements}{},", children);
}
match &self.name {
ElementName::Container => {
imports = format!("{imports}container,");
view = if self.child_elements.len() < 2 {
format!("{view}\ncontainer({elements}){props}")
} else {
format!("{view}\ncontainer(){props}")
};
}
ElementName::Row => {
imports = format!("{imports}row,");
view = format!("{view}\nrow![{elements}]{props}");
}
ElementName::Text(string) => {
imports = format!("{imports}text,");
view = format!(
"{view}\ntext(\"{}\"){props}",
if *string == String::new() {
"New Text"
} else {
string
}
);
}
_ => {}
}
(imports, view)
}
pub fn app_code(&self, title: &str) -> Result<String, Box<dyn std::error::Error>> {
let (imports, view) = self.codegen();
let mut app_code = format!("use iced::{{widget::{{{imports}}},Sandbox,Settings,Element}};");
app_code = format!(
r#"{app_code}
fn main() -> iced::Result {{
App::run(Settings::default())
}}
struct App;
impl Sandbox for App {{
type Message = ();
fn new() -> Self {{
Self {{}}
}}
fn title(&self) -> String {{
"{title}".into()
}}
fn update(&mut self, message: Message) {{
}}
fn view(&self) -> Element<Message> {{
{view}.into()
}}
}}"#
);
Ok(RustFmt::default().format_str(app_code)?)
}
pub fn test() -> String {
let mut text1 = RenderedElement::new(ElementName::Text("wow"));
text1.set_property("padding", "[10, 20]");
text1.set_property("spacing", "20.0");
text1.set_property("max_height", "120.5");
let element = RenderedElement::new(ElementName::Container).push(RenderedElement::from_vec(
ElementName::Row,
vec![text1, RenderedElement::new(ElementName::Text("heh"))],
));
element.app_code("new app").unwrap()
}
}
|
