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use crate::TreeListRow;
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 = "GtkTreeListModel")]
pub struct TreeListModel(Object<ffi::GtkTreeListModel, ffi::GtkTreeListModelClass>) @implements gio::ListModel;
match fn {
type_ => || ffi::gtk_tree_list_model_get_type(),
}
}
impl TreeListModel {
#[doc(alias = "gtk_tree_list_model_new")]
pub fn new<P: Fn(&glib::Object) -> Option<gio::ListModel> + 'static>(
root: &impl IsA<gio::ListModel>,
passthrough: bool,
autoexpand: bool,
create_func: P,
) -> TreeListModel {
assert_initialized_main_thread!();
let create_func_data: Box_<P> = Box_::new(create_func);
unsafe extern "C" fn create_func_func<
P: Fn(&glib::Object) -> Option<gio::ListModel> + 'static,
>(
item: *mut glib::gobject_ffi::GObject,
user_data: glib::ffi::gpointer,
) -> *mut gio::ffi::GListModel {
let item = from_glib_borrow(item);
let callback: &P = &*(user_data as *mut _);
let res = (*callback)(&item);
res.to_glib_full()
}
let create_func = Some(create_func_func::<P> as _);
unsafe extern "C" fn user_destroy_func<
P: Fn(&glib::Object) -> Option<gio::ListModel> + 'static,
>(
data: glib::ffi::gpointer,
) {
let _callback: Box_<P> = Box_::from_raw(data as *mut _);
}
let destroy_call5 = Some(user_destroy_func::<P> as _);
let super_callback0: Box_<P> = create_func_data;
unsafe {
from_glib_full(ffi::gtk_tree_list_model_new(
root.as_ref().to_glib_full(),
passthrough.into_glib(),
autoexpand.into_glib(),
create_func,
Box_::into_raw(super_callback0) as *mut _,
destroy_call5,
))
}
}
#[doc(alias = "gtk_tree_list_model_get_autoexpand")]
#[doc(alias = "get_autoexpand")]
pub fn is_autoexpand(&self) -> bool {
unsafe {
from_glib(ffi::gtk_tree_list_model_get_autoexpand(
self.to_glib_none().0,
))
}
}
#[doc(alias = "gtk_tree_list_model_get_child_row")]
#[doc(alias = "get_child_row")]
pub fn child_row(&self, position: u32) -> Option<TreeListRow> {
unsafe {
from_glib_full(ffi::gtk_tree_list_model_get_child_row(
self.to_glib_none().0,
position,
))
}
}
#[doc(alias = "gtk_tree_list_model_get_model")]
#[doc(alias = "get_model")]
pub fn model(&self) -> gio::ListModel {
unsafe { from_glib_none(ffi::gtk_tree_list_model_get_model(self.to_glib_none().0)) }
}
#[doc(alias = "gtk_tree_list_model_get_passthrough")]
#[doc(alias = "get_passthrough")]
pub fn is_passthrough(&self) -> bool {
unsafe {
from_glib(ffi::gtk_tree_list_model_get_passthrough(
self.to_glib_none().0,
))
}
}
#[doc(alias = "gtk_tree_list_model_get_row")]
#[doc(alias = "get_row")]
pub fn row(&self, position: u32) -> Option<TreeListRow> {
unsafe {
from_glib_full(ffi::gtk_tree_list_model_get_row(
self.to_glib_none().0,
position,
))
}
}
#[doc(alias = "gtk_tree_list_model_set_autoexpand")]
pub fn set_autoexpand(&self, autoexpand: bool) {
unsafe {
ffi::gtk_tree_list_model_set_autoexpand(self.to_glib_none().0, autoexpand.into_glib());
}
}
#[doc(alias = "autoexpand")]
pub fn connect_autoexpand_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_autoexpand_trampoline<F: Fn(&TreeListModel) + 'static>(
this: *mut ffi::GtkTreeListModel,
_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::autoexpand\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_autoexpand_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "model")]
pub fn connect_model_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_model_trampoline<F: Fn(&TreeListModel) + 'static>(
this: *mut ffi::GtkTreeListModel,
_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::model\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_model_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl fmt::Display for TreeListModel {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("TreeListModel")
}
}
