gtk4/
property_expression.rs
1use glib::translate::*;
4
5use crate::{prelude::*, PropertyExpression};
6
7define_expression!(PropertyExpression, crate::ffi::GtkPropertyExpression);
8
9impl std::fmt::Debug for PropertyExpression {
10 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
11 f.debug_struct("PropertyExpression")
12 .field("value_type", &self.value_type())
13 .field("is_static", &self.is_static())
14 .field("pspec", &self.pspec())
15 .field("expression", &self.expression())
16 .finish()
17 }
18}
19
20#[cfg(test)]
21mod tests {
22 use super::*;
23 use crate as gtk4;
24
25 #[test]
26 fn test_property_expression() {
27 let prop_expr = PropertyExpression::new(
28 crate::StringObject::static_type(),
29 crate::Expression::NONE,
30 "string",
31 );
32 assert!(prop_expr.is::<PropertyExpression>());
33 }
34}