use crate::{Display, Visual, Window};
use glib::{
prelude::*,
signal::{connect_raw, SignalHandlerId},
translate::*,
};
use std::{boxed::Box as Box_, fmt, mem::transmute};
glib::wrapper! {
#[doc(alias = "GdkScreen")]
pub struct Screen(Object<ffi::GdkScreen>);
match fn {
type_ => || ffi::gdk_screen_get_type(),
}
}
impl Screen {
#[doc(alias = "gdk_screen_get_display")]
#[doc(alias = "get_display")]
pub fn display(&self) -> Display {
unsafe { from_glib_none(ffi::gdk_screen_get_display(self.to_glib_none().0)) }
}
#[doc(alias = "gdk_screen_get_resolution")]
#[doc(alias = "get_resolution")]
pub fn resolution(&self) -> f64 {
unsafe { ffi::gdk_screen_get_resolution(self.to_glib_none().0) }
}
#[doc(alias = "gdk_screen_get_rgba_visual")]
#[doc(alias = "get_rgba_visual")]
pub fn rgba_visual(&self) -> Option<Visual> {
unsafe { from_glib_none(ffi::gdk_screen_get_rgba_visual(self.to_glib_none().0)) }
}
#[doc(alias = "gdk_screen_get_root_window")]
#[doc(alias = "get_root_window")]
pub fn root_window(&self) -> Option<Window> {
unsafe { from_glib_none(ffi::gdk_screen_get_root_window(self.to_glib_none().0)) }
}
#[doc(alias = "gdk_screen_get_system_visual")]
#[doc(alias = "get_system_visual")]
pub fn system_visual(&self) -> Option<Visual> {
unsafe { from_glib_none(ffi::gdk_screen_get_system_visual(self.to_glib_none().0)) }
}
#[doc(alias = "gdk_screen_get_toplevel_windows")]
#[doc(alias = "get_toplevel_windows")]
pub fn toplevel_windows(&self) -> Vec<Window> {
unsafe {
FromGlibPtrContainer::from_glib_container(ffi::gdk_screen_get_toplevel_windows(
self.to_glib_none().0,
))
}
}
#[doc(alias = "gdk_screen_get_window_stack")]
#[doc(alias = "get_window_stack")]
pub fn window_stack(&self) -> Vec<Window> {
unsafe {
FromGlibPtrContainer::from_glib_full(ffi::gdk_screen_get_window_stack(
self.to_glib_none().0,
))
}
}
#[doc(alias = "gdk_screen_is_composited")]
pub fn is_composited(&self) -> bool {
unsafe { from_glib(ffi::gdk_screen_is_composited(self.to_glib_none().0)) }
}
#[doc(alias = "gdk_screen_list_visuals")]
pub fn list_visuals(&self) -> Vec<Visual> {
unsafe {
FromGlibPtrContainer::from_glib_container(ffi::gdk_screen_list_visuals(
self.to_glib_none().0,
))
}
}
#[doc(alias = "gdk_screen_set_font_options")]
pub fn set_font_options(&self, options: Option<&cairo::FontOptions>) {
unsafe {
ffi::gdk_screen_set_font_options(self.to_glib_none().0, options.to_glib_none().0);
}
}
#[doc(alias = "gdk_screen_set_resolution")]
pub fn set_resolution(&self, dpi: f64) {
unsafe {
ffi::gdk_screen_set_resolution(self.to_glib_none().0, dpi);
}
}
#[doc(alias = "gdk_screen_get_default")]
#[doc(alias = "get_default")]
#[allow(clippy::should_implement_trait)]
pub fn default() -> Option<Screen> {
assert_initialized_main_thread!();
unsafe { from_glib_none(ffi::gdk_screen_get_default()) }
}
#[doc(alias = "composited-changed")]
pub fn connect_composited_changed<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn composited_changed_trampoline<F: Fn(&Screen) + 'static>(
this: *mut ffi::GdkScreen,
f: glib::ffi::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"composited-changed\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
composited_changed_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "monitors-changed")]
pub fn connect_monitors_changed<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn monitors_changed_trampoline<F: Fn(&Screen) + 'static>(
this: *mut ffi::GdkScreen,
f: glib::ffi::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"monitors-changed\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
monitors_changed_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "size-changed")]
pub fn connect_size_changed<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn size_changed_trampoline<F: Fn(&Screen) + 'static>(
this: *mut ffi::GdkScreen,
f: glib::ffi::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"size-changed\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
size_changed_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "font-options")]
pub fn connect_font_options_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_font_options_trampoline<F: Fn(&Screen) + 'static>(
this: *mut ffi::GdkScreen,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::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::font-options\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_font_options_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "resolution")]
pub fn connect_resolution_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_resolution_trampoline<F: Fn(&Screen) + 'static>(
this: *mut ffi::GdkScreen,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::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::resolution\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_resolution_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl fmt::Display for Screen {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("Screen")
}
}