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use crate::Accessible;
use crate::Buildable;
use crate::ConstraintTarget;
use crate::Native;
use crate::Root;
use crate::Widget;
use glib::object::IsA;
use glib::object::ObjectType as ObjectType_;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;
glib::wrapper! {
#[doc(alias = "GtkDragIcon")]
pub struct DragIcon(Object<ffi::GtkDragIcon, ffi::GtkDragIconClass>) @extends Widget, @implements Accessible, Buildable, ConstraintTarget, Native, Root;
match fn {
type_ => || ffi::gtk_drag_icon_get_type(),
}
}
impl DragIcon {
#[doc(alias = "gtk_drag_icon_get_child")]
#[doc(alias = "get_child")]
pub fn child(&self) -> Option<Widget> {
unsafe { from_glib_none(ffi::gtk_drag_icon_get_child(self.to_glib_none().0)) }
}
#[doc(alias = "gtk_drag_icon_set_child")]
pub fn set_child(&self, child: Option<&impl IsA<Widget>>) {
unsafe {
ffi::gtk_drag_icon_set_child(
self.to_glib_none().0,
child.map(|p| p.as_ref()).to_glib_none().0,
);
}
}
#[doc(alias = "gtk_drag_icon_create_widget_for_value")]
pub fn create_widget_for_value(value: &glib::Value) -> Option<Widget> {
assert_initialized_main_thread!();
unsafe {
from_glib_full(ffi::gtk_drag_icon_create_widget_for_value(
value.to_glib_none().0,
))
}
}
#[doc(alias = "gtk_drag_icon_get_for_drag")]
#[doc(alias = "get_for_drag")]
pub fn for_drag(drag: &gdk::Drag) -> Widget {
assert_initialized_main_thread!();
unsafe { from_glib_none(ffi::gtk_drag_icon_get_for_drag(drag.to_glib_none().0)) }
}
#[doc(alias = "gtk_drag_icon_set_from_paintable")]
pub fn set_from_paintable(
drag: &gdk::Drag,
paintable: &impl IsA<gdk::Paintable>,
hot_x: i32,
hot_y: i32,
) {
assert_initialized_main_thread!();
unsafe {
ffi::gtk_drag_icon_set_from_paintable(
drag.to_glib_none().0,
paintable.as_ref().to_glib_none().0,
hot_x,
hot_y,
);
}
}
#[doc(alias = "child")]
pub fn connect_child_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_child_trampoline<F: Fn(&DragIcon) + 'static>(
this: *mut ffi::GtkDragIcon,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::child\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_child_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl fmt::Display for DragIcon {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("DragIcon")
}
}