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use gdk_sys;
use glib::object::ObjectType as ObjectType_;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib_sys;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;
use Device;
use DeviceType;
use Display;
glib_wrapper! {
pub struct DeviceManager(Object<gdk_sys::GdkDeviceManager, DeviceManagerClass>);
match fn {
get_type => || gdk_sys::gdk_device_manager_get_type(),
}
}
impl DeviceManager {
#[cfg_attr(feature = "v3_20", deprecated)]
pub fn get_client_pointer(&self) -> Option<Device> {
unsafe {
from_glib_none(gdk_sys::gdk_device_manager_get_client_pointer(
self.to_glib_none().0,
))
}
}
pub fn get_display(&self) -> Option<Display> {
unsafe {
from_glib_none(gdk_sys::gdk_device_manager_get_display(
self.to_glib_none().0,
))
}
}
#[cfg_attr(feature = "v3_20", deprecated)]
pub fn list_devices(&self, type_: DeviceType) -> Vec<Device> {
unsafe {
FromGlibPtrContainer::from_glib_container(gdk_sys::gdk_device_manager_list_devices(
self.to_glib_none().0,
type_.to_glib(),
))
}
}
pub fn connect_device_added<F: Fn(&DeviceManager, &Device) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn device_added_trampoline<F: Fn(&DeviceManager, &Device) + 'static>(
this: *mut gdk_sys::GdkDeviceManager,
device: *mut gdk_sys::GdkDevice,
f: glib_sys::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this), &from_glib_borrow(device))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"device-added\0".as_ptr() as *const _,
Some(transmute(device_added_trampoline::<F> as usize)),
Box_::into_raw(f),
)
}
}
pub fn connect_device_changed<F: Fn(&DeviceManager, &Device) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn device_changed_trampoline<F: Fn(&DeviceManager, &Device) + 'static>(
this: *mut gdk_sys::GdkDeviceManager,
device: *mut gdk_sys::GdkDevice,
f: glib_sys::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this), &from_glib_borrow(device))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"device-changed\0".as_ptr() as *const _,
Some(transmute(device_changed_trampoline::<F> as usize)),
Box_::into_raw(f),
)
}
}
pub fn connect_device_removed<F: Fn(&DeviceManager, &Device) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn device_removed_trampoline<F: Fn(&DeviceManager, &Device) + 'static>(
this: *mut gdk_sys::GdkDeviceManager,
device: *mut gdk_sys::GdkDevice,
f: glib_sys::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this), &from_glib_borrow(device))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"device-removed\0".as_ptr() as *const _,
Some(transmute(device_removed_trampoline::<F> as usize)),
Box_::into_raw(f),
)
}
}
}
impl fmt::Display for DeviceManager {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "DeviceManager")
}
}
