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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 Display;
glib_wrapper! {
pub struct DisplayManager(Object<gdk_sys::GdkDisplayManager, DisplayManagerClass>);
match fn {
get_type => || gdk_sys::gdk_display_manager_get_type(),
}
}
impl DisplayManager {
pub fn get_default_display(&self) -> Option<Display> {
unsafe {
from_glib_none(gdk_sys::gdk_display_manager_get_default_display(
self.to_glib_none().0,
))
}
}
pub fn list_displays(&self) -> Vec<Display> {
unsafe {
FromGlibPtrContainer::from_glib_container(gdk_sys::gdk_display_manager_list_displays(
self.to_glib_none().0,
))
}
}
pub fn open_display(&self, name: &str) -> Option<Display> {
unsafe {
from_glib_none(gdk_sys::gdk_display_manager_open_display(
self.to_glib_none().0,
name.to_glib_none().0,
))
}
}
pub fn set_default_display(&self, display: &Display) {
unsafe {
gdk_sys::gdk_display_manager_set_default_display(
self.to_glib_none().0,
display.to_glib_none().0,
);
}
}
pub fn get() -> DisplayManager {
assert_initialized_main_thread!();
unsafe { from_glib_none(gdk_sys::gdk_display_manager_get()) }
}
pub fn connect_display_opened<F: Fn(&DisplayManager, &Display) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn display_opened_trampoline<
F: Fn(&DisplayManager, &Display) + 'static,
>(
this: *mut gdk_sys::GdkDisplayManager,
display: *mut gdk_sys::GdkDisplay,
f: glib_sys::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this), &from_glib_borrow(display))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"display-opened\0".as_ptr() as *const _,
Some(transmute(display_opened_trampoline::<F> as usize)),
Box_::into_raw(f),
)
}
}
pub fn connect_property_default_display_notify<F: Fn(&DisplayManager) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn notify_default_display_trampoline<F: Fn(&DisplayManager) + 'static>(
this: *mut gdk_sys::GdkDisplayManager,
_param_spec: glib_sys::gpointer,
f: glib_sys::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::default-display\0".as_ptr() as *const _,
Some(transmute(notify_default_display_trampoline::<F> as usize)),
Box_::into_raw(f),
)
}
}
}
impl fmt::Display for DisplayManager {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "DisplayManager")
}
}