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use crate::{Frame, Widget};
use glib::{
prelude::*,
signal::{connect_raw, SignalHandlerId},
translate::*,
};
use std::{boxed::Box as Box_, fmt, mem::transmute};
glib::wrapper! {
#[doc(alias = "PanelFrameHeader")]
pub struct FrameHeader(Interface<ffi::PanelFrameHeader, ffi::PanelFrameHeaderInterface>) @requires gtk::Widget, gtk::Accessible, gtk::Buildable, gtk::ConstraintTarget;
match fn {
type_ => || ffi::panel_frame_header_get_type(),
}
}
impl FrameHeader {
pub const NONE: Option<&'static FrameHeader> = None;
}
pub trait FrameHeaderExt: 'static {
#[doc(alias = "panel_frame_header_add_prefix")]
fn add_prefix(&self, priority: i32, child: &impl IsA<gtk::Widget>);
#[doc(alias = "panel_frame_header_add_suffix")]
fn add_suffix(&self, priority: i32, child: &impl IsA<gtk::Widget>);
#[doc(alias = "panel_frame_header_can_drop")]
fn can_drop(&self, widget: &impl IsA<Widget>) -> bool;
#[doc(alias = "panel_frame_header_get_frame")]
#[doc(alias = "get_frame")]
fn frame(&self) -> Option<Frame>;
#[doc(alias = "panel_frame_header_page_changed")]
fn page_changed(&self, widget: Option<&impl IsA<Widget>>);
#[doc(alias = "panel_frame_header_set_frame")]
fn set_frame(&self, frame: Option<&impl IsA<Frame>>);
#[doc(alias = "frame")]
fn connect_frame_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
}
impl<O: IsA<FrameHeader>> FrameHeaderExt for O {
fn add_prefix(&self, priority: i32, child: &impl IsA<gtk::Widget>) {
unsafe {
ffi::panel_frame_header_add_prefix(
self.as_ref().to_glib_none().0,
priority,
child.as_ref().to_glib_none().0,
);
}
}
fn add_suffix(&self, priority: i32, child: &impl IsA<gtk::Widget>) {
unsafe {
ffi::panel_frame_header_add_suffix(
self.as_ref().to_glib_none().0,
priority,
child.as_ref().to_glib_none().0,
);
}
}
fn can_drop(&self, widget: &impl IsA<Widget>) -> bool {
unsafe {
from_glib(ffi::panel_frame_header_can_drop(
self.as_ref().to_glib_none().0,
widget.as_ref().to_glib_none().0,
))
}
}
fn frame(&self) -> Option<Frame> {
unsafe {
from_glib_none(ffi::panel_frame_header_get_frame(
self.as_ref().to_glib_none().0,
))
}
}
fn page_changed(&self, widget: Option<&impl IsA<Widget>>) {
unsafe {
ffi::panel_frame_header_page_changed(
self.as_ref().to_glib_none().0,
widget.map(|p| p.as_ref()).to_glib_none().0,
);
}
}
fn set_frame(&self, frame: Option<&impl IsA<Frame>>) {
unsafe {
ffi::panel_frame_header_set_frame(
self.as_ref().to_glib_none().0,
frame.map(|p| p.as_ref()).to_glib_none().0,
);
}
}
fn connect_frame_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_frame_trampoline<P: IsA<FrameHeader>, F: Fn(&P) + 'static>(
this: *mut ffi::PanelFrameHeader,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(FrameHeader::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::frame\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_frame_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl fmt::Display for FrameHeader {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("FrameHeader")
}
}