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use crate::subclass::prelude::*;
use crate::CellEditable;
use glib::translate::*;
use glib::Cast;
#[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
pub trait CellEditableImpl: ObjectImpl {
fn editing_done(&self) {
self.parent_editing_done()
}
fn remove_widget(&self) {
self.parent_remove_widget()
}
fn start_editing(&self, event: Option<&gdk::Event>) {
self.parent_start_editing(event)
}
}
#[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
pub trait CellEditableImplExt: ObjectSubclass {
fn parent_editing_done(&self);
fn parent_remove_widget(&self);
fn parent_start_editing(&self, event: Option<&gdk::Event>);
}
impl<O: CellEditableImpl> CellEditableImplExt for O {
fn parent_editing_done(&self) {
unsafe {
let type_data = Self::type_data();
let parent_iface = type_data.as_ref().parent_interface::<CellEditable>()
as *const ffi::GtkCellEditableIface;
if let Some(f) = (*parent_iface).editing_done {
f(self
.obj()
.unsafe_cast_ref::<CellEditable>()
.to_glib_none()
.0);
}
}
}
fn parent_remove_widget(&self) {
unsafe {
let type_data = Self::type_data();
let parent_iface = type_data.as_ref().parent_interface::<CellEditable>()
as *const ffi::GtkCellEditableIface;
if let Some(f) = (*parent_iface).remove_widget {
f(self
.obj()
.unsafe_cast_ref::<CellEditable>()
.to_glib_none()
.0);
}
}
}
fn parent_start_editing(&self, event: Option<&gdk::Event>) {
unsafe {
let type_data = Self::type_data();
let parent_iface = type_data.as_ref().parent_interface::<CellEditable>()
as *const ffi::GtkCellEditableIface;
if let Some(f) = (*parent_iface).start_editing {
f(
self.obj()
.unsafe_cast_ref::<CellEditable>()
.to_glib_none()
.0,
event.to_glib_none().0,
);
}
}
}
}
unsafe impl<T: CellEditableImpl> IsImplementable<T> for CellEditable {
fn interface_init(iface: &mut glib::Interface<Self>) {
let iface = iface.as_mut();
assert!(
crate::rt::is_initialized(),
"GTK has to be initialized first"
);
iface.editing_done = Some(cell_editable_editing_done::<T>);
iface.remove_widget = Some(cell_editable_remove_widget::<T>);
iface.start_editing = Some(cell_editable_start_editing::<T>);
}
}
unsafe extern "C" fn cell_editable_editing_done<T: CellEditableImpl>(
cell_editable: *mut ffi::GtkCellEditable,
) {
let instance = &*(cell_editable as *mut T::Instance);
let imp = instance.imp();
imp.editing_done()
}
unsafe extern "C" fn cell_editable_remove_widget<T: CellEditableImpl>(
cell_editable: *mut ffi::GtkCellEditable,
) {
let instance = &*(cell_editable as *mut T::Instance);
let imp = instance.imp();
imp.remove_widget()
}
unsafe extern "C" fn cell_editable_start_editing<T: CellEditableImpl>(
cell_editable: *mut ffi::GtkCellEditable,
eventptr: *mut gdk::ffi::GdkEvent,
) {
let instance = &*(cell_editable as *mut T::Instance);
let imp = instance.imp();
let event: Borrowed<Option<gdk::Event>> = from_glib_borrow(eventptr);
imp.start_editing(event.as_ref().as_ref())
}