spice-client-glib 0.3.0

Rust bindings for the Spice client library
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// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files.git)
// DO NOT EDIT

use crate::Channel;
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::transmute;
use std::ptr;

glib::wrapper! {
    #[doc(alias = "SpicePortChannel")]
    pub struct PortChannel(Object<ffi::SpicePortChannel, ffi::SpicePortChannelClass>) @extends Channel;

    match fn {
        type_ => || ffi::spice_port_channel_get_type(),
    }
}

impl PortChannel {
    pub const NONE: Option<&'static PortChannel> = None;
}

pub trait PortChannelExt: 'static {
    #[doc(alias = "spice_port_channel_event")]
    fn event(&self, event: u8);

    #[doc(alias = "port-name")]
    fn port_name(&self) -> Option<glib::GString>;

    #[doc(alias = "port-opened")]
    fn is_port_opened(&self) -> bool;

    //#[doc(alias = "port-data")]
    //fn connect_port_data<Unsupported or ignored types>(&self, f: F) -> SignalHandlerId;

    #[doc(alias = "port-event")]
    fn connect_port_event<F: Fn(&Self, i32) + 'static>(&self, f: F) -> SignalHandlerId;

    #[doc(alias = "port-name")]
    fn connect_port_name_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;

    #[doc(alias = "port-opened")]
    fn connect_port_opened_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
}

impl<O: IsA<PortChannel>> PortChannelExt for O {
    fn event(&self, event: u8) {
        unsafe {
            ffi::spice_port_channel_event(self.as_ref().to_glib_none().0, event);
        }
    }

    fn port_name(&self) -> Option<glib::GString> {
        glib::ObjectExt::property(self.as_ref(), "port-name")
    }

    fn is_port_opened(&self) -> bool {
        glib::ObjectExt::property(self.as_ref(), "port-opened")
    }

    //fn connect_port_data<Unsupported or ignored types>(&self, f: F) -> SignalHandlerId {
    //    Unimplemented data: *.Pointer
    //}

    fn connect_port_event<F: Fn(&Self, i32) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn port_event_trampoline<
            P: IsA<PortChannel>,
            F: Fn(&P, i32) + 'static,
        >(
            this: *mut ffi::SpicePortChannel,
            event: libc::c_int,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(PortChannel::from_glib_borrow(this).unsafe_cast_ref(), event)
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"port-event\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    port_event_trampoline::<Self, F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    fn connect_port_name_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_port_name_trampoline<
            P: IsA<PortChannel>,
            F: Fn(&P) + 'static,
        >(
            this: *mut ffi::SpicePortChannel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(PortChannel::from_glib_borrow(this).unsafe_cast_ref())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::port-name\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_port_name_trampoline::<Self, F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    fn connect_port_opened_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_port_opened_trampoline<
            P: IsA<PortChannel>,
            F: Fn(&P) + 'static,
        >(
            this: *mut ffi::SpicePortChannel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(PortChannel::from_glib_borrow(this).unsafe_cast_ref())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::port-opened\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_port_opened_trampoline::<Self, F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }
}

impl fmt::Display for PortChannel {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        f.write_str("PortChannel")
    }
}