use gio_sys;
use glib::object::Cast;
use glib::object::IsA;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib::StaticType;
use glib::Value;
use glib_sys;
use gobject_sys;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;
use File;
use FileMonitorEvent;
glib_wrapper! {
pub struct FileMonitor(Object<gio_sys::GFileMonitor, gio_sys::GFileMonitorClass, FileMonitorClass>);
match fn {
get_type => || gio_sys::g_file_monitor_get_type(),
}
}
pub const NONE_FILE_MONITOR: Option<&FileMonitor> = None;
pub trait FileMonitorExt: 'static {
fn cancel(&self) -> bool;
fn emit_event<P: IsA<File>, Q: IsA<File>>(
&self,
child: &P,
other_file: &Q,
event_type: FileMonitorEvent,
);
fn is_cancelled(&self) -> bool;
fn set_rate_limit(&self, limit_msecs: i32);
fn get_property_cancelled(&self) -> bool;
fn get_property_rate_limit(&self) -> i32;
fn connect_changed<F: Fn(&Self, &File, Option<&File>, FileMonitorEvent) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
fn connect_property_cancelled_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
fn connect_property_rate_limit_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
}
impl<O: IsA<FileMonitor>> FileMonitorExt for O {
fn cancel(&self) -> bool {
unsafe {
from_glib(gio_sys::g_file_monitor_cancel(
self.as_ref().to_glib_none().0,
))
}
}
fn emit_event<P: IsA<File>, Q: IsA<File>>(
&self,
child: &P,
other_file: &Q,
event_type: FileMonitorEvent,
) {
unsafe {
gio_sys::g_file_monitor_emit_event(
self.as_ref().to_glib_none().0,
child.as_ref().to_glib_none().0,
other_file.as_ref().to_glib_none().0,
event_type.to_glib(),
);
}
}
fn is_cancelled(&self) -> bool {
unsafe {
from_glib(gio_sys::g_file_monitor_is_cancelled(
self.as_ref().to_glib_none().0,
))
}
}
fn set_rate_limit(&self, limit_msecs: i32) {
unsafe {
gio_sys::g_file_monitor_set_rate_limit(self.as_ref().to_glib_none().0, limit_msecs);
}
}
fn get_property_cancelled(&self) -> bool {
unsafe {
let mut value = Value::from_type(<bool as StaticType>::static_type());
gobject_sys::g_object_get_property(
self.to_glib_none().0 as *mut gobject_sys::GObject,
b"cancelled\0".as_ptr() as *const _,
value.to_glib_none_mut().0,
);
value
.get()
.expect("Return Value for property `cancelled` getter")
.unwrap()
}
}
fn get_property_rate_limit(&self) -> i32 {
unsafe {
let mut value = Value::from_type(<i32 as StaticType>::static_type());
gobject_sys::g_object_get_property(
self.to_glib_none().0 as *mut gobject_sys::GObject,
b"rate-limit\0".as_ptr() as *const _,
value.to_glib_none_mut().0,
);
value
.get()
.expect("Return Value for property `rate-limit` getter")
.unwrap()
}
}
fn connect_changed<F: Fn(&Self, &File, Option<&File>, FileMonitorEvent) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn changed_trampoline<
P,
F: Fn(&P, &File, Option<&File>, FileMonitorEvent) + 'static,
>(
this: *mut gio_sys::GFileMonitor,
file: *mut gio_sys::GFile,
other_file: *mut gio_sys::GFile,
event_type: gio_sys::GFileMonitorEvent,
f: glib_sys::gpointer,
) where
P: IsA<FileMonitor>,
{
let f: &F = &*(f as *const F);
f(
&FileMonitor::from_glib_borrow(this).unsafe_cast_ref(),
&from_glib_borrow(file),
Option::<File>::from_glib_borrow(other_file)
.as_ref()
.as_ref(),
from_glib(event_type),
)
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"changed\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
changed_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_property_cancelled_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_cancelled_trampoline<P, F: Fn(&P) + 'static>(
this: *mut gio_sys::GFileMonitor,
_param_spec: glib_sys::gpointer,
f: glib_sys::gpointer,
) where
P: IsA<FileMonitor>,
{
let f: &F = &*(f as *const F);
f(&FileMonitor::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::cancelled\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_cancelled_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_property_rate_limit_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_rate_limit_trampoline<P, F: Fn(&P) + 'static>(
this: *mut gio_sys::GFileMonitor,
_param_spec: glib_sys::gpointer,
f: glib_sys::gpointer,
) where
P: IsA<FileMonitor>,
{
let f: &F = &*(f as *const F);
f(&FileMonitor::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::rate-limit\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_rate_limit_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl fmt::Display for FileMonitor {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "FileMonitor")
}
}