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use crate::subclass::prelude::*;
use crate::CheckButton;
use glib::translate::*;
use glib::Cast;
pub trait CheckButtonImpl: CheckButtonImplExt + WidgetImpl {
fn toggled(&self, check_button: &Self::Type) {
self.parent_toggled(check_button)
}
#[cfg(any(feature = "v4_2", feature = "dox"))]
fn activate(&self, check_button: &Self::Type) {
self.parent_activate(check_button)
}
}
pub trait CheckButtonImplExt: ObjectSubclass {
fn parent_toggled(&self, check_button: &Self::Type);
#[cfg(any(feature = "v4_2", feature = "dox"))]
fn parent_activate(&self, check_button: &Self::Type);
}
impl<T: CheckButtonImpl> CheckButtonImplExt for T {
fn parent_toggled(&self, check_button: &Self::Type) {
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(check_button
.unsafe_cast_ref::<CheckButton>()
.to_glib_none()
.0)
}
}
}
#[cfg(any(feature = "v4_2", feature = "dox"))]
fn parent_activate(&self, check_button: &Self::Type) {
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(check_button
.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();
let wrap: Borrowed<CheckButton> = from_glib_borrow(ptr);
imp.toggled(wrap.unsafe_cast_ref())
}
#[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();
let wrap: Borrowed<CheckButton> = from_glib_borrow(ptr);
imp.activate(wrap.unsafe_cast_ref())
}