use crate::CellArea;
use glib::object::Cast;
use glib::object::IsA;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib::StaticType;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem;
use std::mem::transmute;
glib::wrapper! {
#[doc(alias = "GtkCellAreaContext")]
pub struct CellAreaContext(Object<ffi::GtkCellAreaContext, ffi::GtkCellAreaContextClass>);
match fn {
type_ => || ffi::gtk_cell_area_context_get_type(),
}
}
impl CellAreaContext {
pub const NONE: Option<&'static CellAreaContext> = None;
}
pub trait CellAreaContextExt: 'static {
#[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
#[doc(alias = "gtk_cell_area_context_allocate")]
fn allocate(&self, width: i32, height: i32);
#[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
#[doc(alias = "gtk_cell_area_context_get_allocation")]
#[doc(alias = "get_allocation")]
fn allocation(&self) -> (i32, i32);
#[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
#[doc(alias = "gtk_cell_area_context_get_area")]
#[doc(alias = "get_area")]
fn area(&self) -> CellArea;
#[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
#[doc(alias = "gtk_cell_area_context_get_preferred_height")]
#[doc(alias = "get_preferred_height")]
fn preferred_height(&self) -> (i32, i32);
#[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
#[doc(alias = "gtk_cell_area_context_get_preferred_height_for_width")]
#[doc(alias = "get_preferred_height_for_width")]
fn preferred_height_for_width(&self, width: i32) -> (i32, i32);
#[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
#[doc(alias = "gtk_cell_area_context_get_preferred_width")]
#[doc(alias = "get_preferred_width")]
fn preferred_width(&self) -> (i32, i32);
#[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
#[doc(alias = "gtk_cell_area_context_get_preferred_width_for_height")]
#[doc(alias = "get_preferred_width_for_height")]
fn preferred_width_for_height(&self, height: i32) -> (i32, i32);
#[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
#[doc(alias = "gtk_cell_area_context_push_preferred_height")]
fn push_preferred_height(&self, minimum_height: i32, natural_height: i32);
#[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
#[doc(alias = "gtk_cell_area_context_push_preferred_width")]
fn push_preferred_width(&self, minimum_width: i32, natural_width: i32);
#[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
#[doc(alias = "gtk_cell_area_context_reset")]
fn reset(&self);
#[doc(alias = "minimum-height")]
fn minimum_height(&self) -> i32;
#[doc(alias = "minimum-width")]
fn minimum_width(&self) -> i32;
#[doc(alias = "natural-height")]
fn natural_height(&self) -> i32;
#[doc(alias = "natural-width")]
fn natural_width(&self) -> i32;
#[doc(alias = "minimum-height")]
fn connect_minimum_height_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
#[doc(alias = "minimum-width")]
fn connect_minimum_width_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
#[doc(alias = "natural-height")]
fn connect_natural_height_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
#[doc(alias = "natural-width")]
fn connect_natural_width_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
}
impl<O: IsA<CellAreaContext>> CellAreaContextExt for O {
fn allocate(&self, width: i32, height: i32) {
unsafe {
ffi::gtk_cell_area_context_allocate(self.as_ref().to_glib_none().0, width, height);
}
}
fn allocation(&self) -> (i32, i32) {
unsafe {
let mut width = mem::MaybeUninit::uninit();
let mut height = mem::MaybeUninit::uninit();
ffi::gtk_cell_area_context_get_allocation(
self.as_ref().to_glib_none().0,
width.as_mut_ptr(),
height.as_mut_ptr(),
);
(width.assume_init(), height.assume_init())
}
}
fn area(&self) -> CellArea {
unsafe {
from_glib_none(ffi::gtk_cell_area_context_get_area(
self.as_ref().to_glib_none().0,
))
}
}
fn preferred_height(&self) -> (i32, i32) {
unsafe {
let mut minimum_height = mem::MaybeUninit::uninit();
let mut natural_height = mem::MaybeUninit::uninit();
ffi::gtk_cell_area_context_get_preferred_height(
self.as_ref().to_glib_none().0,
minimum_height.as_mut_ptr(),
natural_height.as_mut_ptr(),
);
(minimum_height.assume_init(), natural_height.assume_init())
}
}
fn preferred_height_for_width(&self, width: i32) -> (i32, i32) {
unsafe {
let mut minimum_height = mem::MaybeUninit::uninit();
let mut natural_height = mem::MaybeUninit::uninit();
ffi::gtk_cell_area_context_get_preferred_height_for_width(
self.as_ref().to_glib_none().0,
width,
minimum_height.as_mut_ptr(),
natural_height.as_mut_ptr(),
);
(minimum_height.assume_init(), natural_height.assume_init())
}
}
fn preferred_width(&self) -> (i32, i32) {
unsafe {
let mut minimum_width = mem::MaybeUninit::uninit();
let mut natural_width = mem::MaybeUninit::uninit();
ffi::gtk_cell_area_context_get_preferred_width(
self.as_ref().to_glib_none().0,
minimum_width.as_mut_ptr(),
natural_width.as_mut_ptr(),
);
(minimum_width.assume_init(), natural_width.assume_init())
}
}
fn preferred_width_for_height(&self, height: i32) -> (i32, i32) {
unsafe {
let mut minimum_width = mem::MaybeUninit::uninit();
let mut natural_width = mem::MaybeUninit::uninit();
ffi::gtk_cell_area_context_get_preferred_width_for_height(
self.as_ref().to_glib_none().0,
height,
minimum_width.as_mut_ptr(),
natural_width.as_mut_ptr(),
);
(minimum_width.assume_init(), natural_width.assume_init())
}
}
fn push_preferred_height(&self, minimum_height: i32, natural_height: i32) {
unsafe {
ffi::gtk_cell_area_context_push_preferred_height(
self.as_ref().to_glib_none().0,
minimum_height,
natural_height,
);
}
}
fn push_preferred_width(&self, minimum_width: i32, natural_width: i32) {
unsafe {
ffi::gtk_cell_area_context_push_preferred_width(
self.as_ref().to_glib_none().0,
minimum_width,
natural_width,
);
}
}
fn reset(&self) {
unsafe {
ffi::gtk_cell_area_context_reset(self.as_ref().to_glib_none().0);
}
}
fn minimum_height(&self) -> i32 {
glib::ObjectExt::property(self.as_ref(), "minimum-height")
}
fn minimum_width(&self) -> i32 {
glib::ObjectExt::property(self.as_ref(), "minimum-width")
}
fn natural_height(&self) -> i32 {
glib::ObjectExt::property(self.as_ref(), "natural-height")
}
fn natural_width(&self) -> i32 {
glib::ObjectExt::property(self.as_ref(), "natural-width")
}
fn connect_minimum_height_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_minimum_height_trampoline<
P: IsA<CellAreaContext>,
F: Fn(&P) + 'static,
>(
this: *mut ffi::GtkCellAreaContext,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(CellAreaContext::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::minimum-height\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_minimum_height_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_minimum_width_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_minimum_width_trampoline<
P: IsA<CellAreaContext>,
F: Fn(&P) + 'static,
>(
this: *mut ffi::GtkCellAreaContext,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(CellAreaContext::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::minimum-width\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_minimum_width_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_natural_height_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_natural_height_trampoline<
P: IsA<CellAreaContext>,
F: Fn(&P) + 'static,
>(
this: *mut ffi::GtkCellAreaContext,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(CellAreaContext::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::natural-height\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_natural_height_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_natural_width_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_natural_width_trampoline<
P: IsA<CellAreaContext>,
F: Fn(&P) + 'static,
>(
this: *mut ffi::GtkCellAreaContext,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(CellAreaContext::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::natural-width\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_natural_width_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl fmt::Display for CellAreaContext {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("CellAreaContext")
}
}