use crate::Bitset;
use glib::{
prelude::*,
signal::{connect_raw, SignalHandlerId},
translate::*,
};
use std::boxed::Box as Box_;
glib::wrapper! {
#[doc(alias = "GtkSelectionModel")]
pub struct SelectionModel(Interface<ffi::GtkSelectionModel, ffi::GtkSelectionModelInterface>) @requires gio::ListModel;
match fn {
type_ => || ffi::gtk_selection_model_get_type(),
}
}
impl SelectionModel {
pub const NONE: Option<&'static SelectionModel> = None;
}
mod sealed {
pub trait Sealed {}
impl<T: super::IsA<super::SelectionModel>> Sealed for T {}
}
pub trait SelectionModelExt: IsA<SelectionModel> + sealed::Sealed + 'static {
#[doc(alias = "gtk_selection_model_get_selection")]
#[doc(alias = "get_selection")]
fn selection(&self) -> Bitset {
unsafe {
from_glib_full(ffi::gtk_selection_model_get_selection(
self.as_ref().to_glib_none().0,
))
}
}
#[doc(alias = "gtk_selection_model_get_selection_in_range")]
#[doc(alias = "get_selection_in_range")]
fn selection_in_range(&self, position: u32, n_items: u32) -> Bitset {
unsafe {
from_glib_full(ffi::gtk_selection_model_get_selection_in_range(
self.as_ref().to_glib_none().0,
position,
n_items,
))
}
}
#[doc(alias = "gtk_selection_model_is_selected")]
fn is_selected(&self, position: u32) -> bool {
unsafe {
from_glib(ffi::gtk_selection_model_is_selected(
self.as_ref().to_glib_none().0,
position,
))
}
}
#[doc(alias = "gtk_selection_model_select_all")]
fn select_all(&self) -> bool {
unsafe {
from_glib(ffi::gtk_selection_model_select_all(
self.as_ref().to_glib_none().0,
))
}
}
#[doc(alias = "gtk_selection_model_select_item")]
fn select_item(&self, position: u32, unselect_rest: bool) -> bool {
unsafe {
from_glib(ffi::gtk_selection_model_select_item(
self.as_ref().to_glib_none().0,
position,
unselect_rest.into_glib(),
))
}
}
#[doc(alias = "gtk_selection_model_select_range")]
fn select_range(&self, position: u32, n_items: u32, unselect_rest: bool) -> bool {
unsafe {
from_glib(ffi::gtk_selection_model_select_range(
self.as_ref().to_glib_none().0,
position,
n_items,
unselect_rest.into_glib(),
))
}
}
#[doc(alias = "gtk_selection_model_selection_changed")]
fn selection_changed(&self, position: u32, n_items: u32) {
unsafe {
ffi::gtk_selection_model_selection_changed(
self.as_ref().to_glib_none().0,
position,
n_items,
);
}
}
#[doc(alias = "gtk_selection_model_set_selection")]
fn set_selection(&self, selected: &Bitset, mask: &Bitset) -> bool {
unsafe {
from_glib(ffi::gtk_selection_model_set_selection(
self.as_ref().to_glib_none().0,
selected.to_glib_none().0,
mask.to_glib_none().0,
))
}
}
#[doc(alias = "gtk_selection_model_unselect_all")]
fn unselect_all(&self) -> bool {
unsafe {
from_glib(ffi::gtk_selection_model_unselect_all(
self.as_ref().to_glib_none().0,
))
}
}
#[doc(alias = "gtk_selection_model_unselect_item")]
fn unselect_item(&self, position: u32) -> bool {
unsafe {
from_glib(ffi::gtk_selection_model_unselect_item(
self.as_ref().to_glib_none().0,
position,
))
}
}
#[doc(alias = "gtk_selection_model_unselect_range")]
fn unselect_range(&self, position: u32, n_items: u32) -> bool {
unsafe {
from_glib(ffi::gtk_selection_model_unselect_range(
self.as_ref().to_glib_none().0,
position,
n_items,
))
}
}
#[doc(alias = "selection-changed")]
fn connect_selection_changed<F: Fn(&Self, u32, u32) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn selection_changed_trampoline<
P: IsA<SelectionModel>,
F: Fn(&P, u32, u32) + 'static,
>(
this: *mut ffi::GtkSelectionModel,
position: libc::c_uint,
n_items: libc::c_uint,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(
SelectionModel::from_glib_borrow(this).unsafe_cast_ref(),
position,
n_items,
)
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"selection-changed\0".as_ptr() as *const _,
Some(std::mem::transmute::<_, unsafe extern "C" fn()>(
selection_changed_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl<O: IsA<SelectionModel>> SelectionModelExt for O {}