use glib::object::Cast;
use glib::object::IsA;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib_sys;
use gtk_sys;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;
use Adjustment;
#[cfg(any(feature = "v3_16", feature = "dox"))]
use Border;
use ScrollablePolicy;
glib_wrapper! {
pub struct Scrollable(Interface<gtk_sys::GtkScrollable>);
match fn {
get_type => || gtk_sys::gtk_scrollable_get_type(),
}
}
pub const NONE_SCROLLABLE: Option<&Scrollable> = None;
pub trait ScrollableExt: 'static {
#[cfg(any(feature = "v3_16", feature = "dox"))]
fn get_border(&self) -> Option<Border>;
fn get_hadjustment(&self) -> Option<Adjustment>;
fn get_hscroll_policy(&self) -> ScrollablePolicy;
fn get_vadjustment(&self) -> Option<Adjustment>;
fn get_vscroll_policy(&self) -> ScrollablePolicy;
fn set_hadjustment<P: IsA<Adjustment>>(&self, hadjustment: Option<&P>);
fn set_hscroll_policy(&self, policy: ScrollablePolicy);
fn set_vadjustment<P: IsA<Adjustment>>(&self, vadjustment: Option<&P>);
fn set_vscroll_policy(&self, policy: ScrollablePolicy);
fn connect_property_hadjustment_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
fn connect_property_hscroll_policy_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
fn connect_property_vadjustment_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
fn connect_property_vscroll_policy_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
}
impl<O: IsA<Scrollable>> ScrollableExt for O {
#[cfg(any(feature = "v3_16", feature = "dox"))]
fn get_border(&self) -> Option<Border> {
unsafe {
let mut border = Border::uninitialized();
let ret = from_glib(gtk_sys::gtk_scrollable_get_border(
self.as_ref().to_glib_none().0,
border.to_glib_none_mut().0,
));
if ret {
Some(border)
} else {
None
}
}
}
fn get_hadjustment(&self) -> Option<Adjustment> {
unsafe {
from_glib_none(gtk_sys::gtk_scrollable_get_hadjustment(
self.as_ref().to_glib_none().0,
))
}
}
fn get_hscroll_policy(&self) -> ScrollablePolicy {
unsafe {
from_glib(gtk_sys::gtk_scrollable_get_hscroll_policy(
self.as_ref().to_glib_none().0,
))
}
}
fn get_vadjustment(&self) -> Option<Adjustment> {
unsafe {
from_glib_none(gtk_sys::gtk_scrollable_get_vadjustment(
self.as_ref().to_glib_none().0,
))
}
}
fn get_vscroll_policy(&self) -> ScrollablePolicy {
unsafe {
from_glib(gtk_sys::gtk_scrollable_get_vscroll_policy(
self.as_ref().to_glib_none().0,
))
}
}
fn set_hadjustment<P: IsA<Adjustment>>(&self, hadjustment: Option<&P>) {
unsafe {
gtk_sys::gtk_scrollable_set_hadjustment(
self.as_ref().to_glib_none().0,
hadjustment.map(|p| p.as_ref()).to_glib_none().0,
);
}
}
fn set_hscroll_policy(&self, policy: ScrollablePolicy) {
unsafe {
gtk_sys::gtk_scrollable_set_hscroll_policy(
self.as_ref().to_glib_none().0,
policy.to_glib(),
);
}
}
fn set_vadjustment<P: IsA<Adjustment>>(&self, vadjustment: Option<&P>) {
unsafe {
gtk_sys::gtk_scrollable_set_vadjustment(
self.as_ref().to_glib_none().0,
vadjustment.map(|p| p.as_ref()).to_glib_none().0,
);
}
}
fn set_vscroll_policy(&self, policy: ScrollablePolicy) {
unsafe {
gtk_sys::gtk_scrollable_set_vscroll_policy(
self.as_ref().to_glib_none().0,
policy.to_glib(),
);
}
}
fn connect_property_hadjustment_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_hadjustment_trampoline<P, F: Fn(&P) + 'static>(
this: *mut gtk_sys::GtkScrollable,
_param_spec: glib_sys::gpointer,
f: glib_sys::gpointer,
) where
P: IsA<Scrollable>,
{
let f: &F = &*(f as *const F);
f(&Scrollable::from_glib_borrow(this).unsafe_cast())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::hadjustment\0".as_ptr() as *const _,
Some(transmute(notify_hadjustment_trampoline::<Self, F> as usize)),
Box_::into_raw(f),
)
}
}
fn connect_property_hscroll_policy_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn notify_hscroll_policy_trampoline<P, F: Fn(&P) + 'static>(
this: *mut gtk_sys::GtkScrollable,
_param_spec: glib_sys::gpointer,
f: glib_sys::gpointer,
) where
P: IsA<Scrollable>,
{
let f: &F = &*(f as *const F);
f(&Scrollable::from_glib_borrow(this).unsafe_cast())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::hscroll-policy\0".as_ptr() as *const _,
Some(transmute(
notify_hscroll_policy_trampoline::<Self, F> as usize,
)),
Box_::into_raw(f),
)
}
}
fn connect_property_vadjustment_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_vadjustment_trampoline<P, F: Fn(&P) + 'static>(
this: *mut gtk_sys::GtkScrollable,
_param_spec: glib_sys::gpointer,
f: glib_sys::gpointer,
) where
P: IsA<Scrollable>,
{
let f: &F = &*(f as *const F);
f(&Scrollable::from_glib_borrow(this).unsafe_cast())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::vadjustment\0".as_ptr() as *const _,
Some(transmute(notify_vadjustment_trampoline::<Self, F> as usize)),
Box_::into_raw(f),
)
}
}
fn connect_property_vscroll_policy_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn notify_vscroll_policy_trampoline<P, F: Fn(&P) + 'static>(
this: *mut gtk_sys::GtkScrollable,
_param_spec: glib_sys::gpointer,
f: glib_sys::gpointer,
) where
P: IsA<Scrollable>,
{
let f: &F = &*(f as *const F);
f(&Scrollable::from_glib_borrow(this).unsafe_cast())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::vscroll-policy\0".as_ptr() as *const _,
Some(transmute(
notify_vscroll_policy_trampoline::<Self, F> as usize,
)),
Box_::into_raw(f),
)
}
}
}
impl fmt::Display for Scrollable {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "Scrollable")
}
}