use crate::{prelude::*, subclass::prelude::*, CheckButton};
use glib::translate::*;
pub trait CheckButtonImpl: CheckButtonImplExt + WidgetImpl {
fn toggled(&self) {
self.parent_toggled()
}
#[cfg(any(feature = "v4_2", feature = "dox"))]
fn activate(&self) {
self.parent_activate()
}
}
pub trait CheckButtonImplExt: ObjectSubclass {
fn parent_toggled(&self);
#[cfg(any(feature = "v4_2", feature = "dox"))]
fn parent_activate(&self);
}
impl<T: CheckButtonImpl> CheckButtonImplExt for T {
fn parent_toggled(&self) {
unsafe {
let data = T::type_data();
let parent_class = data.as_ref().parent_class() as *mut ffi::GtkCheckButtonClass;
if let Some(f) = (*parent_class).toggled {
f(self.obj().unsafe_cast_ref::<CheckButton>().to_glib_none().0)
}
}
}
#[cfg(any(feature = "v4_2", feature = "dox"))]
fn parent_activate(&self) {
unsafe {
let data = T::type_data();
let parent_class = data.as_ref().parent_class() as *mut ffi::GtkCheckButtonClass;
if let Some(f) = (*parent_class).activate {
f(self.obj().unsafe_cast_ref::<CheckButton>().to_glib_none().0)
}
}
}
}
unsafe impl<T: CheckButtonImpl> IsSubclassable<T> for CheckButton {
fn class_init(class: &mut glib::Class<Self>) {
Self::parent_class_init::<T>(class);
let klass = class.as_mut();
klass.toggled = Some(check_button_toggled::<T>);
#[cfg(any(feature = "v4_2", feature = "dox"))]
{
klass.activate = Some(check_button_activate::<T>);
};
}
}
unsafe extern "C" fn check_button_toggled<T: CheckButtonImpl>(ptr: *mut ffi::GtkCheckButton) {
let instance = &*(ptr as *mut T::Instance);
let imp = instance.imp();
imp.toggled()
}
#[cfg(any(feature = "v4_2", feature = "dox"))]
unsafe extern "C" fn check_button_activate<T: CheckButtonImpl>(ptr: *mut ffi::GtkCheckButton) {
let instance = &*(ptr as *mut T::Instance);
let imp = instance.imp();
imp.activate()
}