gio 0.22.2

Rust bindings for the Gio library
Documentation 
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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)
// DO NOT EDIT

use crate::{DBusInterface, ffi};
use glib::{
    object::ObjectType as _,
    prelude::*,
    signal::{SignalHandlerId, connect_raw},
    translate::*,
};
use std::boxed::Box as Box_;

glib::wrapper! {
    #[doc(alias = "GDBusObject")]
    pub struct DBusObject(Interface<ffi::GDBusObject, ffi::GDBusObjectIface>);

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

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

pub trait DBusObjectExt: IsA<DBusObject> + 'static {
    #[doc(alias = "g_dbus_object_get_interface")]
    #[doc(alias = "get_interface")]
    fn interface(&self, interface_name: &str) -> Option<DBusInterface> {
        unsafe {
            from_glib_full(ffi::g_dbus_object_get_interface(
                self.as_ref().to_glib_none().0,
                interface_name.to_glib_none().0,
            ))
        }
    }

    #[doc(alias = "g_dbus_object_get_interfaces")]
    #[doc(alias = "get_interfaces")]
    fn interfaces(&self) -> Vec<DBusInterface> {
        unsafe {
            FromGlibPtrContainer::from_glib_full(ffi::g_dbus_object_get_interfaces(
                self.as_ref().to_glib_none().0,
            ))
        }
    }

    #[doc(alias = "g_dbus_object_get_object_path")]
    #[doc(alias = "get_object_path")]
    fn object_path(&self) -> glib::GString {
        unsafe {
            from_glib_none(ffi::g_dbus_object_get_object_path(
                self.as_ref().to_glib_none().0,
            ))
        }
    }

    #[doc(alias = "interface-added")]
    fn connect_interface_added<F: Fn(&Self, &DBusInterface) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn interface_added_trampoline<
            P: IsA<DBusObject>,
            F: Fn(&P, &DBusInterface) + 'static,
        >(
            this: *mut ffi::GDBusObject,
            interface: *mut ffi::GDBusInterface,
            f: glib::ffi::gpointer,
        ) {
            unsafe {
                let f: &F = &*(f as *const F);
                f(
                    DBusObject::from_glib_borrow(this).unsafe_cast_ref(),
                    &from_glib_borrow(interface),
                )
            }
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                c"interface-added".as_ptr(),
                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
                    interface_added_trampoline::<Self, F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "interface-removed")]
    fn connect_interface_removed<F: Fn(&Self, &DBusInterface) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn interface_removed_trampoline<
            P: IsA<DBusObject>,
            F: Fn(&P, &DBusInterface) + 'static,
        >(
            this: *mut ffi::GDBusObject,
            interface: *mut ffi::GDBusInterface,
            f: glib::ffi::gpointer,
        ) {
            unsafe {
                let f: &F = &*(f as *const F);
                f(
                    DBusObject::from_glib_borrow(this).unsafe_cast_ref(),
                    &from_glib_borrow(interface),
                )
            }
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                c"interface-removed".as_ptr(),
                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
                    interface_removed_trampoline::<Self, F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }
}

impl<O: IsA<DBusObject>> DBusObjectExt for O {}