use crate::{Expression, Filter};
use glib::{
prelude::*,
signal::{connect_raw, SignalHandlerId},
translate::*,
};
use std::{boxed::Box as Box_, fmt, mem::transmute};
glib::wrapper! {
#[doc(alias = "GtkBoolFilter")]
pub struct BoolFilter(Object<ffi::GtkBoolFilter, ffi::GtkBoolFilterClass>) @extends Filter;
match fn {
type_ => || ffi::gtk_bool_filter_get_type(),
}
}
impl BoolFilter {
#[doc(alias = "gtk_bool_filter_new")]
pub fn new(expression: Option<impl AsRef<Expression>>) -> BoolFilter {
assert_initialized_main_thread!();
unsafe {
from_glib_full(ffi::gtk_bool_filter_new(
expression
.map(|p| p.as_ref().clone().upcast())
.into_glib_ptr(),
))
}
}
pub fn builder() -> BoolFilterBuilder {
BoolFilterBuilder::new()
}
#[doc(alias = "gtk_bool_filter_get_expression")]
#[doc(alias = "get_expression")]
pub fn expression(&self) -> Option<Expression> {
unsafe { from_glib_none(ffi::gtk_bool_filter_get_expression(self.to_glib_none().0)) }
}
#[doc(alias = "gtk_bool_filter_get_invert")]
#[doc(alias = "get_invert")]
pub fn inverts(&self) -> bool {
unsafe { from_glib(ffi::gtk_bool_filter_get_invert(self.to_glib_none().0)) }
}
#[doc(alias = "gtk_bool_filter_set_expression")]
pub fn set_expression(&self, expression: Option<impl AsRef<Expression>>) {
unsafe {
ffi::gtk_bool_filter_set_expression(
self.to_glib_none().0,
expression.as_ref().map(|p| p.as_ref()).to_glib_none().0,
);
}
}
#[doc(alias = "gtk_bool_filter_set_invert")]
pub fn set_invert(&self, invert: bool) {
unsafe {
ffi::gtk_bool_filter_set_invert(self.to_glib_none().0, invert.into_glib());
}
}
#[doc(alias = "expression")]
pub fn connect_expression_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_expression_trampoline<F: Fn(&BoolFilter) + 'static>(
this: *mut ffi::GtkBoolFilter,
_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::expression\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_expression_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "invert")]
pub fn connect_invert_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_invert_trampoline<F: Fn(&BoolFilter) + 'static>(
this: *mut ffi::GtkBoolFilter,
_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::invert\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_invert_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl Default for BoolFilter {
fn default() -> Self {
glib::object::Object::new::<Self>()
}
}
#[must_use = "The builder must be built to be used"]
pub struct BoolFilterBuilder {
builder: glib::object::ObjectBuilder<'static, BoolFilter>,
}
impl BoolFilterBuilder {
fn new() -> Self {
Self {
builder: glib::object::Object::builder(),
}
}
pub fn expression(self, expression: impl AsRef<Expression>) -> Self {
Self {
builder: self
.builder
.property("expression", expression.as_ref().clone()),
}
}
pub fn invert(self, invert: bool) -> Self {
Self {
builder: self.builder.property("invert", invert),
}
}
#[must_use = "Building the object from the builder is usually expensive and is not expected to have side effects"]
pub fn build(self) -> BoolFilter {
self.builder.build()
}
}
impl fmt::Display for BoolFilter {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("BoolFilter")
}
}