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use crate::subclass::prelude::*;
use crate::CellRendererText;
use glib::translate::*;
use glib::{Cast, GString};
#[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
pub trait CellRendererTextImpl: CellRendererTextImplExt + CellRendererImpl {
fn edited(&self, path: &str, new_text: &str) {
self.parent_edited(path, new_text);
}
}
#[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
pub trait CellRendererTextImplExt: ObjectSubclass {
fn parent_edited(&self, path: &str, new_text: &str);
}
impl<T: CellRendererTextImpl> CellRendererTextImplExt for T {
fn parent_edited(&self, path: &str, new_text: &str) {
unsafe {
let data = T::type_data();
let parent_class = data.as_ref().parent_class() as *mut ffi::GtkCellRendererTextClass;
if let Some(f) = (*parent_class).edited {
f(
self.obj()
.unsafe_cast_ref::<CellRendererText>()
.to_glib_none()
.0,
path.to_glib_none().0,
new_text.to_glib_none().0,
)
}
}
}
}
unsafe impl<T: CellRendererTextImpl> IsSubclassable<T> for CellRendererText {
fn class_init(class: &mut ::glib::Class<Self>) {
Self::parent_class_init::<T>(class);
let klass = class.as_mut();
klass.edited = Some(cell_renderer_text_edited::<T>);
}
}
unsafe extern "C" fn cell_renderer_text_edited<T: CellRendererTextImpl>(
ptr: *mut ffi::GtkCellRendererText,
path: *const libc::c_char,
new_text: *const libc::c_char,
) {
let instance = &*(ptr as *mut T::Instance);
let imp = instance.imp();
imp.edited(
&GString::from_glib_borrow(path),
&GString::from_glib_borrow(new_text),
)
}