use crate::Buildable;
use crate::SizeGroupMode;
use crate::Widget;
use glib::object::Cast;
use glib::object::IsA;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib::StaticType;
use glib::ToValue;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;
glib::wrapper! {
#[doc(alias = "GtkSizeGroup")]
pub struct SizeGroup(Object<ffi::GtkSizeGroup, ffi::GtkSizeGroupClass>) @implements Buildable;
match fn {
type_ => || ffi::gtk_size_group_get_type(),
}
}
impl SizeGroup {
pub const NONE: Option<&'static SizeGroup> = None;
#[doc(alias = "gtk_size_group_new")]
pub fn new(mode: SizeGroupMode) -> SizeGroup {
assert_initialized_main_thread!();
unsafe { from_glib_full(ffi::gtk_size_group_new(mode.into_glib())) }
}
pub fn builder() -> SizeGroupBuilder {
SizeGroupBuilder::default()
}
}
impl Default for SizeGroup {
fn default() -> Self {
glib::object::Object::new::<Self>(&[])
}
}
#[derive(Clone, Default)]
#[must_use = "The builder must be built to be used"]
pub struct SizeGroupBuilder {
mode: Option<SizeGroupMode>,
}
impl SizeGroupBuilder {
pub fn new() -> Self {
Self::default()
}
#[must_use = "Building the object from the builder is usually expensive and is not expected to have side effects"]
pub fn build(self) -> SizeGroup {
let mut properties: Vec<(&str, &dyn ToValue)> = vec![];
if let Some(ref mode) = self.mode {
properties.push(("mode", mode));
}
glib::Object::new::<SizeGroup>(&properties)
}
pub fn mode(mut self, mode: SizeGroupMode) -> Self {
self.mode = Some(mode);
self
}
}
pub trait SizeGroupExt: 'static {
#[doc(alias = "gtk_size_group_add_widget")]
fn add_widget(&self, widget: &impl IsA<Widget>);
#[doc(alias = "gtk_size_group_get_mode")]
#[doc(alias = "get_mode")]
fn mode(&self) -> SizeGroupMode;
#[doc(alias = "gtk_size_group_get_widgets")]
#[doc(alias = "get_widgets")]
fn widgets(&self) -> Vec<Widget>;
#[doc(alias = "gtk_size_group_remove_widget")]
fn remove_widget(&self, widget: &impl IsA<Widget>);
#[doc(alias = "gtk_size_group_set_mode")]
fn set_mode(&self, mode: SizeGroupMode);
#[doc(alias = "mode")]
fn connect_mode_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
}
impl<O: IsA<SizeGroup>> SizeGroupExt for O {
fn add_widget(&self, widget: &impl IsA<Widget>) {
unsafe {
ffi::gtk_size_group_add_widget(
self.as_ref().to_glib_none().0,
widget.as_ref().to_glib_none().0,
);
}
}
fn mode(&self) -> SizeGroupMode {
unsafe { from_glib(ffi::gtk_size_group_get_mode(self.as_ref().to_glib_none().0)) }
}
fn widgets(&self) -> Vec<Widget> {
unsafe {
FromGlibPtrContainer::from_glib_none(ffi::gtk_size_group_get_widgets(
self.as_ref().to_glib_none().0,
))
}
}
fn remove_widget(&self, widget: &impl IsA<Widget>) {
unsafe {
ffi::gtk_size_group_remove_widget(
self.as_ref().to_glib_none().0,
widget.as_ref().to_glib_none().0,
);
}
}
fn set_mode(&self, mode: SizeGroupMode) {
unsafe {
ffi::gtk_size_group_set_mode(self.as_ref().to_glib_none().0, mode.into_glib());
}
}
fn connect_mode_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_mode_trampoline<P: IsA<SizeGroup>, F: Fn(&P) + 'static>(
this: *mut ffi::GtkSizeGroup,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(SizeGroup::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::mode\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_mode_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl fmt::Display for SizeGroup {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("SizeGroup")
}
}