mirror of
https://github.com/italicsjenga/winit-sonoma-fix.git
synced 2024-12-24 06:11:30 +11:00
No longer use an api_dispatch module for linux
This commit is contained in:
Pierre Krieger
parent
8f9240e4ac
commit
8277b26862
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@ -1,360 +0,0 @@
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use std::collections::VecDeque;
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use std::sync::Arc;
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use CreationError;
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use CursorState;
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use Event;
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use MouseCursor;
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use WindowAttributes;
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use libc;
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use api::wayland;
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use api::x11;
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use api::x11::XConnection;
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use api::x11::XError;
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use api::x11::XNotSupported;
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use api::x11::ffi::XVisualInfo;
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#[derive(Clone, Default)]
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pub struct PlatformSpecificWindowBuilderAttributes {
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pub visual_infos: Option<XVisualInfo>,
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pub screen_id: Option<i32>,
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}
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pub enum Backend {
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X(Arc<XConnection>),
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Wayland(Arc<wayland::WaylandContext>),
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Error(XNotSupported),
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}
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lazy_static!(
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pub static ref BACKEND: Backend = {
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if let Some(ctxt) = wayland::WaylandContext::init() {
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Backend::Wayland(Arc::new(ctxt))
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} else {
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match XConnection::new(Some(x_error_callback)) {
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Ok(x) => Backend::X(Arc::new(x)),
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Err(e) => Backend::Error(e),
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}
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}
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};
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);
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pub enum Window {
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#[doc(hidden)]
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X(x11::Window),
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#[doc(hidden)]
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Wayland(wayland::Window)
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}
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#[derive(Clone)]
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pub enum WindowProxy {
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#[doc(hidden)]
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X(x11::WindowProxy),
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#[doc(hidden)]
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Wayland(wayland::WindowProxy)
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}
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impl WindowProxy {
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#[inline]
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pub fn wakeup_event_loop(&self) {
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match self {
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&WindowProxy::X(ref wp) => wp.wakeup_event_loop(),
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&WindowProxy::Wayland(ref wp) => wp.wakeup_event_loop()
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}
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}
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}
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#[derive(Clone)]
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pub enum MonitorId {
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#[doc(hidden)]
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X(x11::MonitorId),
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#[doc(hidden)]
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Wayland(wayland::MonitorId),
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#[doc(hidden)]
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None,
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}
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#[inline]
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pub fn get_available_monitors() -> VecDeque<MonitorId> {
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match *BACKEND {
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Backend::Wayland(ref ctxt) => wayland::get_available_monitors(ctxt)
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.into_iter()
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.map(MonitorId::Wayland)
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.collect(),
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Backend::X(ref connec) => x11::get_available_monitors(connec)
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.into_iter()
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.map(MonitorId::X)
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.collect(),
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Backend::Error(_) => { let mut d = VecDeque::new(); d.push_back(MonitorId::None); d},
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}
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}
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#[inline]
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pub fn get_primary_monitor() -> MonitorId {
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match *BACKEND {
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Backend::Wayland(ref ctxt) => MonitorId::Wayland(wayland::get_primary_monitor(ctxt)),
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Backend::X(ref connec) => MonitorId::X(x11::get_primary_monitor(connec)),
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Backend::Error(_) => MonitorId::None,
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}
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}
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impl MonitorId {
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#[inline]
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pub fn get_name(&self) -> Option<String> {
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match self {
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&MonitorId::X(ref m) => m.get_name(),
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&MonitorId::Wayland(ref m) => m.get_name(),
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&MonitorId::None => None,
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}
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}
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#[inline]
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pub fn get_native_identifier(&self) -> ::native_monitor::NativeMonitorId {
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match self {
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&MonitorId::X(ref m) => m.get_native_identifier(),
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&MonitorId::Wayland(ref m) => m.get_native_identifier(),
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&MonitorId::None => unimplemented!() // FIXME:
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}
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}
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#[inline]
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pub fn get_dimensions(&self) -> (u32, u32) {
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match self {
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&MonitorId::X(ref m) => m.get_dimensions(),
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&MonitorId::Wayland(ref m) => m.get_dimensions(),
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&MonitorId::None => (800, 600), // FIXME:
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}
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}
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}
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pub enum PollEventsIterator<'a> {
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#[doc(hidden)]
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X(x11::PollEventsIterator<'a>),
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#[doc(hidden)]
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Wayland(wayland::PollEventsIterator<'a>)
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}
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impl<'a> Iterator for PollEventsIterator<'a> {
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type Item = Event;
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#[inline]
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fn next(&mut self) -> Option<Event> {
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match self {
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&mut PollEventsIterator::X(ref mut it) => it.next(),
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&mut PollEventsIterator::Wayland(ref mut it) => it.next()
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}
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}
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}
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pub enum WaitEventsIterator<'a> {
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#[doc(hidden)]
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X(x11::WaitEventsIterator<'a>),
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#[doc(hidden)]
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Wayland(wayland::WaitEventsIterator<'a>)
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}
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impl<'a> Iterator for WaitEventsIterator<'a> {
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type Item = Event;
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#[inline]
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fn next(&mut self) -> Option<Event> {
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match self {
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&mut WaitEventsIterator::X(ref mut it) => it.next(),
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&mut WaitEventsIterator::Wayland(ref mut it) => it.next()
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}
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}
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}
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impl Window {
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#[inline]
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pub fn new(window: &WindowAttributes, pl_attribs: &PlatformSpecificWindowBuilderAttributes)
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-> Result<Window, CreationError>
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{
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match *BACKEND {
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Backend::Wayland(ref ctxt) => {
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wayland::Window::new(ctxt.clone(), window).map(Window::Wayland)
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},
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Backend::X(ref connec) => {
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x11::Window::new(connec, window, pl_attribs).map(Window::X)
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},
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Backend::Error(ref error) => {
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panic!() // FIXME: supposed to return an error
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//Err(CreationError::NoBackendAvailable(Box::new(error.clone())))
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}
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}
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}
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#[inline]
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pub fn set_title(&self, title: &str) {
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match self {
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&Window::X(ref w) => w.set_title(title),
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&Window::Wayland(ref w) => w.set_title(title)
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}
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}
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#[inline]
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pub fn show(&self) {
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match self {
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&Window::X(ref w) => w.show(),
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&Window::Wayland(ref w) => w.show()
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}
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}
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#[inline]
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pub fn hide(&self) {
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match self {
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&Window::X(ref w) => w.hide(),
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&Window::Wayland(ref w) => w.hide()
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}
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}
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#[inline]
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pub fn get_position(&self) -> Option<(i32, i32)> {
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match self {
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&Window::X(ref w) => w.get_position(),
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&Window::Wayland(ref w) => w.get_position()
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}
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}
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#[inline]
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pub fn set_position(&self, x: i32, y: i32) {
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match self {
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&Window::X(ref w) => w.set_position(x, y),
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&Window::Wayland(ref w) => w.set_position(x, y)
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}
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}
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#[inline]
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pub fn get_inner_size(&self) -> Option<(u32, u32)> {
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match self {
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&Window::X(ref w) => w.get_inner_size(),
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&Window::Wayland(ref w) => w.get_inner_size()
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}
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}
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#[inline]
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pub fn get_outer_size(&self) -> Option<(u32, u32)> {
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match self {
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&Window::X(ref w) => w.get_outer_size(),
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&Window::Wayland(ref w) => w.get_outer_size()
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}
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}
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#[inline]
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pub fn set_inner_size(&self, x: u32, y: u32) {
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match self {
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&Window::X(ref w) => w.set_inner_size(x, y),
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&Window::Wayland(ref w) => w.set_inner_size(x, y)
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}
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}
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#[inline]
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pub fn create_window_proxy(&self) -> WindowProxy {
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match self {
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&Window::X(ref w) => WindowProxy::X(w.create_window_proxy()),
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&Window::Wayland(ref w) => WindowProxy::Wayland(w.create_window_proxy())
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}
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}
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#[inline]
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pub fn poll_events(&self) -> PollEventsIterator {
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match self {
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&Window::X(ref w) => PollEventsIterator::X(w.poll_events()),
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&Window::Wayland(ref w) => PollEventsIterator::Wayland(w.poll_events())
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}
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}
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#[inline]
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pub fn wait_events(&self) -> WaitEventsIterator {
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match self {
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&Window::X(ref w) => WaitEventsIterator::X(w.wait_events()),
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&Window::Wayland(ref w) => WaitEventsIterator::Wayland(w.wait_events())
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}
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}
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#[inline]
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pub fn set_window_resize_callback(&mut self, callback: Option<fn(u32, u32)>) {
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match self {
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&mut Window::X(ref mut w) => w.set_window_resize_callback(callback),
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&mut Window::Wayland(ref mut w) => w.set_window_resize_callback(callback)
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}
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}
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#[inline]
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pub fn set_cursor(&self, cursor: MouseCursor) {
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match self {
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&Window::X(ref w) => w.set_cursor(cursor),
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&Window::Wayland(ref w) => w.set_cursor(cursor)
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}
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}
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#[inline]
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pub fn set_cursor_state(&self, state: CursorState) -> Result<(), String> {
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match self {
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&Window::X(ref w) => w.set_cursor_state(state),
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&Window::Wayland(ref w) => w.set_cursor_state(state)
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}
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}
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#[inline]
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pub fn hidpi_factor(&self) -> f32 {
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match self {
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&Window::X(ref w) => w.hidpi_factor(),
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&Window::Wayland(ref w) => w.hidpi_factor()
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}
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}
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#[inline]
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pub fn set_cursor_position(&self, x: i32, y: i32) -> Result<(), ()> {
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match self {
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&Window::X(ref w) => w.set_cursor_position(x, y),
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&Window::Wayland(ref w) => w.set_cursor_position(x, y)
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}
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}
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#[inline]
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pub fn platform_display(&self) -> *mut libc::c_void {
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use wayland_client::Proxy;
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match self {
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&Window::X(ref w) => w.platform_display(),
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&Window::Wayland(ref w) => w.get_display().ptr() as *mut _
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}
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}
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#[inline]
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pub fn platform_window(&self) -> *mut libc::c_void {
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use wayland_client::Proxy;
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match self {
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&Window::X(ref w) => w.platform_window(),
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&Window::Wayland(ref w) => w.get_surface().ptr() as *mut _
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}
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}
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}
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unsafe extern "C" fn x_error_callback(dpy: *mut x11::ffi::Display, event: *mut x11::ffi::XErrorEvent)
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-> libc::c_int
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{
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use std::ffi::CStr;
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if let Backend::X(ref x) = *BACKEND {
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let mut buff: Vec<u8> = Vec::with_capacity(1024);
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(x.xlib.XGetErrorText)(dpy, (*event).error_code as i32, buff.as_mut_ptr() as *mut libc::c_char, buff.capacity() as i32);
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let description = CStr::from_ptr(buff.as_mut_ptr() as *const libc::c_char).to_string_lossy();
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let error = XError {
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description: description.into_owned(),
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error_code: (*event).error_code,
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request_code: (*event).request_code,
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minor_code: (*event).minor_code,
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};
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*x.latest_error.lock().unwrap() = Some(error);
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}
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0
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}
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@ -1,9 +1,362 @@
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#![cfg(any(target_os = "linux", target_os = "dragonfly", target_os = "freebsd", target_os = "openbsd"))]
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pub use self::api_dispatch::{Window, WindowProxy, MonitorId, get_available_monitors, get_primary_monitor};
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pub use self::api_dispatch::{WaitEventsIterator, PollEventsIterator};
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pub use self::api_dispatch::PlatformSpecificWindowBuilderAttributes;
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pub use self::api_dispatch::Backend as UnixBackend;
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pub use self::api_dispatch::BACKEND as UNIX_BACKEND;
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use std::collections::VecDeque;
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use std::sync::Arc;
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mod api_dispatch;
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use CreationError;
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use CursorState;
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use Event;
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use MouseCursor;
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use WindowAttributes;
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use libc;
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use api::wayland;
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use api::x11;
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use api::x11::XConnection;
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use api::x11::XError;
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use api::x11::XNotSupported;
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use api::x11::ffi::XVisualInfo;
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#[derive(Clone, Default)]
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pub struct PlatformSpecificWindowBuilderAttributes {
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pub visual_infos: Option<XVisualInfo>,
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pub screen_id: Option<i32>,
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}
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pub enum UnixBackend {
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X(Arc<XConnection>),
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Wayland(Arc<wayland::WaylandContext>),
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Error(XNotSupported),
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}
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lazy_static!(
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pub static ref UNIX_BACKEND: UnixBackend = {
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if let Some(ctxt) = wayland::WaylandContext::init() {
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UnixBackend::Wayland(Arc::new(ctxt))
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} else {
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match XConnection::new(Some(x_error_callback)) {
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Ok(x) => UnixBackend::X(Arc::new(x)),
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Err(e) => UnixBackend::Error(e),
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}
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}
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};
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);
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pub enum Window {
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#[doc(hidden)]
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X(x11::Window),
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#[doc(hidden)]
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Wayland(wayland::Window)
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}
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#[derive(Clone)]
|
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pub enum WindowProxy {
|
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#[doc(hidden)]
|
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X(x11::WindowProxy),
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#[doc(hidden)]
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Wayland(wayland::WindowProxy)
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}
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impl WindowProxy {
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#[inline]
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pub fn wakeup_event_loop(&self) {
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match self {
|
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&WindowProxy::X(ref wp) => wp.wakeup_event_loop(),
|
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&WindowProxy::Wayland(ref wp) => wp.wakeup_event_loop()
|
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}
|
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}
|
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}
|
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|
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#[derive(Clone)]
|
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pub enum MonitorId {
|
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#[doc(hidden)]
|
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X(x11::MonitorId),
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#[doc(hidden)]
|
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Wayland(wayland::MonitorId),
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#[doc(hidden)]
|
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None,
|
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}
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|
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#[inline]
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pub fn get_available_monitors() -> VecDeque<MonitorId> {
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match *UNIX_BACKEND {
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UnixBackend::Wayland(ref ctxt) => wayland::get_available_monitors(ctxt)
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.into_iter()
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.map(MonitorId::Wayland)
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.collect(),
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UnixBackend::X(ref connec) => x11::get_available_monitors(connec)
|
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.into_iter()
|
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.map(MonitorId::X)
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.collect(),
|
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UnixBackend::Error(_) => { let mut d = VecDeque::new(); d.push_back(MonitorId::None); d},
|
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}
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}
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|
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#[inline]
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pub fn get_primary_monitor() -> MonitorId {
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match *UNIX_BACKEND {
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UnixBackend::Wayland(ref ctxt) => MonitorId::Wayland(wayland::get_primary_monitor(ctxt)),
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UnixBackend::X(ref connec) => MonitorId::X(x11::get_primary_monitor(connec)),
|
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UnixBackend::Error(_) => MonitorId::None,
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}
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}
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|
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impl MonitorId {
|
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#[inline]
|
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pub fn get_name(&self) -> Option<String> {
|
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match self {
|
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&MonitorId::X(ref m) => m.get_name(),
|
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&MonitorId::Wayland(ref m) => m.get_name(),
|
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&MonitorId::None => None,
|
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}
|
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}
|
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|
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#[inline]
|
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pub fn get_native_identifier(&self) -> ::native_monitor::NativeMonitorId {
|
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match self {
|
||||
&MonitorId::X(ref m) => m.get_native_identifier(),
|
||||
&MonitorId::Wayland(ref m) => m.get_native_identifier(),
|
||||
&MonitorId::None => unimplemented!() // FIXME:
|
||||
}
|
||||
}
|
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|
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#[inline]
|
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pub fn get_dimensions(&self) -> (u32, u32) {
|
||||
match self {
|
||||
&MonitorId::X(ref m) => m.get_dimensions(),
|
||||
&MonitorId::Wayland(ref m) => m.get_dimensions(),
|
||||
&MonitorId::None => (800, 600), // FIXME:
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
pub enum PollEventsIterator<'a> {
|
||||
#[doc(hidden)]
|
||||
X(x11::PollEventsIterator<'a>),
|
||||
#[doc(hidden)]
|
||||
Wayland(wayland::PollEventsIterator<'a>)
|
||||
}
|
||||
|
||||
impl<'a> Iterator for PollEventsIterator<'a> {
|
||||
type Item = Event;
|
||||
|
||||
#[inline]
|
||||
fn next(&mut self) -> Option<Event> {
|
||||
match self {
|
||||
&mut PollEventsIterator::X(ref mut it) => it.next(),
|
||||
&mut PollEventsIterator::Wayland(ref mut it) => it.next()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub enum WaitEventsIterator<'a> {
|
||||
#[doc(hidden)]
|
||||
X(x11::WaitEventsIterator<'a>),
|
||||
#[doc(hidden)]
|
||||
Wayland(wayland::WaitEventsIterator<'a>)
|
||||
}
|
||||
|
||||
impl<'a> Iterator for WaitEventsIterator<'a> {
|
||||
type Item = Event;
|
||||
|
||||
#[inline]
|
||||
fn next(&mut self) -> Option<Event> {
|
||||
match self {
|
||||
&mut WaitEventsIterator::X(ref mut it) => it.next(),
|
||||
&mut WaitEventsIterator::Wayland(ref mut it) => it.next()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl Window {
|
||||
#[inline]
|
||||
pub fn new(window: &WindowAttributes, pl_attribs: &PlatformSpecificWindowBuilderAttributes)
|
||||
-> Result<Window, CreationError>
|
||||
{
|
||||
match *UNIX_BACKEND {
|
||||
UnixBackend::Wayland(ref ctxt) => {
|
||||
wayland::Window::new(ctxt.clone(), window).map(Window::Wayland)
|
||||
},
|
||||
|
||||
UnixBackend::X(ref connec) => {
|
||||
x11::Window::new(connec, window, pl_attribs).map(Window::X)
|
||||
},
|
||||
|
||||
UnixBackend::Error(ref error) => {
|
||||
panic!() // FIXME: supposed to return an error
|
||||
//Err(CreationError::NoUnixBackendAvailable(Box::new(error.clone())))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub fn set_title(&self, title: &str) {
|
||||
match self {
|
||||
&Window::X(ref w) => w.set_title(title),
|
||||
&Window::Wayland(ref w) => w.set_title(title)
|
||||
}
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub fn show(&self) {
|
||||
match self {
|
||||
&Window::X(ref w) => w.show(),
|
||||
&Window::Wayland(ref w) => w.show()
|
||||
}
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub fn hide(&self) {
|
||||
match self {
|
||||
&Window::X(ref w) => w.hide(),
|
||||
&Window::Wayland(ref w) => w.hide()
|
||||
}
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub fn get_position(&self) -> Option<(i32, i32)> {
|
||||
match self {
|
||||
&Window::X(ref w) => w.get_position(),
|
||||
&Window::Wayland(ref w) => w.get_position()
|
||||
}
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub fn set_position(&self, x: i32, y: i32) {
|
||||
match self {
|
||||
&Window::X(ref w) => w.set_position(x, y),
|
||||
&Window::Wayland(ref w) => w.set_position(x, y)
|
||||
}
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub fn get_inner_size(&self) -> Option<(u32, u32)> {
|
||||
match self {
|
||||
&Window::X(ref w) => w.get_inner_size(),
|
||||
&Window::Wayland(ref w) => w.get_inner_size()
|
||||
}
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub fn get_outer_size(&self) -> Option<(u32, u32)> {
|
||||
match self {
|
||||
&Window::X(ref w) => w.get_outer_size(),
|
||||
&Window::Wayland(ref w) => w.get_outer_size()
|
||||
}
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub fn set_inner_size(&self, x: u32, y: u32) {
|
||||
match self {
|
||||
&Window::X(ref w) => w.set_inner_size(x, y),
|
||||
&Window::Wayland(ref w) => w.set_inner_size(x, y)
|
||||
}
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub fn create_window_proxy(&self) -> WindowProxy {
|
||||
match self {
|
||||
&Window::X(ref w) => WindowProxy::X(w.create_window_proxy()),
|
||||
&Window::Wayland(ref w) => WindowProxy::Wayland(w.create_window_proxy())
|
||||
}
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub fn poll_events(&self) -> PollEventsIterator {
|
||||
match self {
|
||||
&Window::X(ref w) => PollEventsIterator::X(w.poll_events()),
|
||||
&Window::Wayland(ref w) => PollEventsIterator::Wayland(w.poll_events())
|
||||
}
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub fn wait_events(&self) -> WaitEventsIterator {
|
||||
match self {
|
||||
&Window::X(ref w) => WaitEventsIterator::X(w.wait_events()),
|
||||
&Window::Wayland(ref w) => WaitEventsIterator::Wayland(w.wait_events())
|
||||
}
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub fn set_window_resize_callback(&mut self, callback: Option<fn(u32, u32)>) {
|
||||
match self {
|
||||
&mut Window::X(ref mut w) => w.set_window_resize_callback(callback),
|
||||
&mut Window::Wayland(ref mut w) => w.set_window_resize_callback(callback)
|
||||
}
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub fn set_cursor(&self, cursor: MouseCursor) {
|
||||
match self {
|
||||
&Window::X(ref w) => w.set_cursor(cursor),
|
||||
&Window::Wayland(ref w) => w.set_cursor(cursor)
|
||||
}
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub fn set_cursor_state(&self, state: CursorState) -> Result<(), String> {
|
||||
match self {
|
||||
&Window::X(ref w) => w.set_cursor_state(state),
|
||||
&Window::Wayland(ref w) => w.set_cursor_state(state)
|
||||
}
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub fn hidpi_factor(&self) -> f32 {
|
||||
match self {
|
||||
&Window::X(ref w) => w.hidpi_factor(),
|
||||
&Window::Wayland(ref w) => w.hidpi_factor()
|
||||
}
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub fn set_cursor_position(&self, x: i32, y: i32) -> Result<(), ()> {
|
||||
match self {
|
||||
&Window::X(ref w) => w.set_cursor_position(x, y),
|
||||
&Window::Wayland(ref w) => w.set_cursor_position(x, y)
|
||||
}
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub fn platform_display(&self) -> *mut libc::c_void {
|
||||
use wayland_client::Proxy;
|
||||
match self {
|
||||
&Window::X(ref w) => w.platform_display(),
|
||||
&Window::Wayland(ref w) => w.get_display().ptr() as *mut _
|
||||
}
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub fn platform_window(&self) -> *mut libc::c_void {
|
||||
use wayland_client::Proxy;
|
||||
match self {
|
||||
&Window::X(ref w) => w.platform_window(),
|
||||
&Window::Wayland(ref w) => w.get_surface().ptr() as *mut _
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
unsafe extern "C" fn x_error_callback(dpy: *mut x11::ffi::Display, event: *mut x11::ffi::XErrorEvent)
|
||||
-> libc::c_int
|
||||
{
|
||||
use std::ffi::CStr;
|
||||
|
||||
if let UnixBackend::X(ref x) = *UNIX_BACKEND {
|
||||
let mut buff: Vec<u8> = Vec::with_capacity(1024);
|
||||
(x.xlib.XGetErrorText)(dpy, (*event).error_code as i32, buff.as_mut_ptr() as *mut libc::c_char, buff.capacity() as i32);
|
||||
let description = CStr::from_ptr(buff.as_mut_ptr() as *const libc::c_char).to_string_lossy();
|
||||
|
||||
let error = XError {
|
||||
description: description.into_owned(),
|
||||
error_code: (*event).error_code,
|
||||
request_code: (*event).request_code,
|
||||
minor_code: (*event).minor_code,
|
||||
};
|
||||
|
||||
*x.latest_error.lock().unwrap() = Some(error);
|
||||
}
|
||||
|
||||
0
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue