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use crate::Expression;
use glib::translate::*;
use glib::StaticType;
use std::fmt;
glib::wrapper! {
#[doc(alias = "GtkPropertyExpression")]
pub struct PropertyExpression(Shared<ffi::GtkPropertyExpression>);
match fn {
ref => |ptr| ffi::gtk_expression_ref(ptr as *mut ffi::GtkExpression),
unref => |ptr| ffi::gtk_expression_unref(ptr as *mut ffi::GtkExpression),
}
}
impl glib::StaticType for PropertyExpression {
fn static_type() -> glib::Type {
unsafe { from_glib(ffi::gtk_property_expression_get_type()) }
}
}
impl PropertyExpression {
#[doc(alias = "gtk_property_expression_new")]
pub fn new(
this_type: glib::types::Type,
expression: Option<impl AsRef<Expression>>,
property_name: &str,
) -> PropertyExpression {
assert_initialized_main_thread!();
unsafe {
from_glib_full(ffi::gtk_property_expression_new(
this_type.into_glib(),
expression.as_ref().map(|p| p.as_ref()).to_glib_full(),
property_name.to_glib_none().0,
))
}
}
#[doc(alias = "gtk_property_expression_new_for_pspec")]
#[doc(alias = "new_for_pspec")]
pub fn for_pspec(
expression: Option<impl AsRef<Expression>>,
pspec: impl AsRef<glib::ParamSpec>,
) -> PropertyExpression {
assert_initialized_main_thread!();
unsafe {
from_glib_full(ffi::gtk_property_expression_new_for_pspec(
expression.as_ref().map(|p| p.as_ref()).to_glib_full(),
pspec.as_ref().to_glib_none().0,
))
}
}
#[doc(alias = "gtk_property_expression_get_expression")]
#[doc(alias = "get_expression")]
pub fn expression(&self) -> Option<Expression> {
unsafe {
from_glib_none(ffi::gtk_property_expression_get_expression(
self.to_glib_none().0,
))
}
}
#[doc(alias = "gtk_property_expression_get_pspec")]
#[doc(alias = "get_pspec")]
pub fn pspec(&self) -> glib::ParamSpec {
unsafe {
from_glib_none(ffi::gtk_property_expression_get_pspec(
self.to_glib_none().0,
))
}
}
}
impl fmt::Display for PropertyExpression {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("PropertyExpression")
}
}