2024 lines
75 KiB
Rust
2024 lines
75 KiB
Rust
use std::cell::{RefCell, RefMut};
|
|
use std::hash::Hash;
|
|
use std::os::fd::{AsRawFd, BorrowedFd};
|
|
use std::path::PathBuf;
|
|
use std::rc::{Rc, Weak};
|
|
use std::time::{Duration, Instant};
|
|
|
|
use calloop::timer::{TimeoutAction, Timer};
|
|
use calloop::{EventLoop, LoopHandle};
|
|
use calloop_wayland_source::WaylandSource;
|
|
use collections::HashMap;
|
|
use filedescriptor::Pipe;
|
|
|
|
use http_client::Url;
|
|
use smallvec::SmallVec;
|
|
use util::ResultExt;
|
|
use wayland_backend::client::ObjectId;
|
|
use wayland_backend::protocol::WEnum;
|
|
use wayland_client::event_created_child;
|
|
use wayland_client::globals::{registry_queue_init, GlobalList, GlobalListContents};
|
|
use wayland_client::protocol::wl_callback::{self, WlCallback};
|
|
use wayland_client::protocol::wl_data_device_manager::DndAction;
|
|
use wayland_client::protocol::wl_data_offer::WlDataOffer;
|
|
use wayland_client::protocol::wl_pointer::AxisSource;
|
|
use wayland_client::protocol::{
|
|
wl_data_device, wl_data_device_manager, wl_data_offer, wl_data_source, wl_output, wl_region,
|
|
};
|
|
use wayland_client::{
|
|
delegate_noop,
|
|
protocol::{
|
|
wl_buffer, wl_compositor, wl_keyboard, wl_pointer, wl_registry, wl_seat, wl_shm,
|
|
wl_shm_pool, wl_surface,
|
|
},
|
|
Connection, Dispatch, Proxy, QueueHandle,
|
|
};
|
|
use wayland_protocols::wp::cursor_shape::v1::client::{
|
|
wp_cursor_shape_device_v1, wp_cursor_shape_manager_v1,
|
|
};
|
|
use wayland_protocols::wp::fractional_scale::v1::client::{
|
|
wp_fractional_scale_manager_v1, wp_fractional_scale_v1,
|
|
};
|
|
use wayland_protocols::wp::primary_selection::zv1::client::zwp_primary_selection_offer_v1::{
|
|
self, ZwpPrimarySelectionOfferV1,
|
|
};
|
|
use wayland_protocols::wp::primary_selection::zv1::client::{
|
|
zwp_primary_selection_device_manager_v1, zwp_primary_selection_device_v1,
|
|
zwp_primary_selection_source_v1,
|
|
};
|
|
use wayland_protocols::wp::text_input::zv3::client::zwp_text_input_v3::{
|
|
ContentHint, ContentPurpose,
|
|
};
|
|
use wayland_protocols::wp::text_input::zv3::client::{
|
|
zwp_text_input_manager_v3, zwp_text_input_v3,
|
|
};
|
|
use wayland_protocols::wp::viewporter::client::{wp_viewport, wp_viewporter};
|
|
use wayland_protocols::xdg::activation::v1::client::{xdg_activation_token_v1, xdg_activation_v1};
|
|
use wayland_protocols::xdg::decoration::zv1::client::{
|
|
zxdg_decoration_manager_v1, zxdg_toplevel_decoration_v1,
|
|
};
|
|
use wayland_protocols::xdg::shell::client::{xdg_surface, xdg_toplevel, xdg_wm_base};
|
|
use wayland_protocols_plasma::blur::client::{org_kde_kwin_blur, org_kde_kwin_blur_manager};
|
|
use xkbcommon::xkb::ffi::XKB_KEYMAP_FORMAT_TEXT_V1;
|
|
use xkbcommon::xkb::{self, Keycode, KEYMAP_COMPILE_NO_FLAGS};
|
|
|
|
use super::display::WaylandDisplay;
|
|
use super::window::{ImeInput, WaylandWindowStatePtr};
|
|
use crate::platform::linux::wayland::clipboard::{
|
|
Clipboard, DataOffer, FILE_LIST_MIME_TYPE, TEXT_MIME_TYPE,
|
|
};
|
|
use crate::platform::linux::wayland::cursor::Cursor;
|
|
use crate::platform::linux::wayland::serial::{SerialKind, SerialTracker};
|
|
use crate::platform::linux::wayland::window::WaylandWindow;
|
|
use crate::platform::linux::xdg_desktop_portal::{Event as XDPEvent, XDPEventSource};
|
|
use crate::platform::linux::LinuxClient;
|
|
use crate::platform::linux::{
|
|
get_xkb_compose_state, is_within_click_distance, open_uri_internal, read_fd,
|
|
reveal_path_internal,
|
|
};
|
|
use crate::platform::PlatformWindow;
|
|
use crate::{
|
|
point, px, size, Bounds, DevicePixels, FileDropEvent, ForegroundExecutor, MouseExitEvent, Size,
|
|
DOUBLE_CLICK_INTERVAL, SCROLL_LINES,
|
|
};
|
|
use crate::{
|
|
AnyWindowHandle, CursorStyle, DisplayId, KeyDownEvent, KeyUpEvent, Keystroke, Modifiers,
|
|
ModifiersChangedEvent, MouseButton, MouseDownEvent, MouseMoveEvent, MouseUpEvent,
|
|
NavigationDirection, Pixels, PlatformDisplay, PlatformInput, Point, ScrollDelta,
|
|
ScrollWheelEvent, TouchPhase,
|
|
};
|
|
use crate::{LinuxCommon, WindowParams};
|
|
|
|
/// Used to convert evdev scancode to xkb scancode
|
|
const MIN_KEYCODE: u32 = 8;
|
|
|
|
#[derive(Clone)]
|
|
pub struct Globals {
|
|
pub qh: QueueHandle<WaylandClientStatePtr>,
|
|
pub activation: Option<xdg_activation_v1::XdgActivationV1>,
|
|
pub compositor: wl_compositor::WlCompositor,
|
|
pub cursor_shape_manager: Option<wp_cursor_shape_manager_v1::WpCursorShapeManagerV1>,
|
|
pub data_device_manager: Option<wl_data_device_manager::WlDataDeviceManager>,
|
|
pub primary_selection_manager:
|
|
Option<zwp_primary_selection_device_manager_v1::ZwpPrimarySelectionDeviceManagerV1>,
|
|
pub wm_base: xdg_wm_base::XdgWmBase,
|
|
pub shm: wl_shm::WlShm,
|
|
pub seat: wl_seat::WlSeat,
|
|
pub viewporter: Option<wp_viewporter::WpViewporter>,
|
|
pub fractional_scale_manager:
|
|
Option<wp_fractional_scale_manager_v1::WpFractionalScaleManagerV1>,
|
|
pub decoration_manager: Option<zxdg_decoration_manager_v1::ZxdgDecorationManagerV1>,
|
|
pub blur_manager: Option<org_kde_kwin_blur_manager::OrgKdeKwinBlurManager>,
|
|
pub text_input_manager: Option<zwp_text_input_manager_v3::ZwpTextInputManagerV3>,
|
|
pub executor: ForegroundExecutor,
|
|
}
|
|
|
|
impl Globals {
|
|
fn new(
|
|
globals: GlobalList,
|
|
executor: ForegroundExecutor,
|
|
qh: QueueHandle<WaylandClientStatePtr>,
|
|
seat: wl_seat::WlSeat,
|
|
) -> Self {
|
|
Globals {
|
|
activation: globals.bind(&qh, 1..=1, ()).ok(),
|
|
compositor: globals
|
|
.bind(
|
|
&qh,
|
|
wl_surface::REQ_SET_BUFFER_SCALE_SINCE
|
|
..=wl_surface::EVT_PREFERRED_BUFFER_SCALE_SINCE,
|
|
(),
|
|
)
|
|
.unwrap(),
|
|
cursor_shape_manager: globals.bind(&qh, 1..=1, ()).ok(),
|
|
data_device_manager: globals
|
|
.bind(
|
|
&qh,
|
|
WL_DATA_DEVICE_MANAGER_VERSION..=WL_DATA_DEVICE_MANAGER_VERSION,
|
|
(),
|
|
)
|
|
.ok(),
|
|
primary_selection_manager: globals.bind(&qh, 1..=1, ()).ok(),
|
|
shm: globals.bind(&qh, 1..=1, ()).unwrap(),
|
|
seat,
|
|
wm_base: globals.bind(&qh, 2..=5, ()).unwrap(),
|
|
viewporter: globals.bind(&qh, 1..=1, ()).ok(),
|
|
fractional_scale_manager: globals.bind(&qh, 1..=1, ()).ok(),
|
|
decoration_manager: globals.bind(&qh, 1..=1, ()).ok(),
|
|
blur_manager: globals.bind(&qh, 1..=1, ()).ok(),
|
|
text_input_manager: globals.bind(&qh, 1..=1, ()).ok(),
|
|
executor,
|
|
qh,
|
|
}
|
|
}
|
|
}
|
|
|
|
#[derive(Default, Debug, Clone, PartialEq, Eq, Hash)]
|
|
pub struct InProgressOutput {
|
|
name: Option<String>,
|
|
scale: Option<i32>,
|
|
position: Option<Point<DevicePixels>>,
|
|
size: Option<Size<DevicePixels>>,
|
|
}
|
|
|
|
impl InProgressOutput {
|
|
fn complete(&self) -> Option<Output> {
|
|
if let Some((position, size)) = self.position.zip(self.size) {
|
|
let scale = self.scale.unwrap_or(1);
|
|
Some(Output {
|
|
name: self.name.clone(),
|
|
scale,
|
|
bounds: Bounds::new(position, size),
|
|
})
|
|
} else {
|
|
None
|
|
}
|
|
}
|
|
}
|
|
|
|
#[derive(Debug, Clone, Eq, PartialEq, Hash)]
|
|
pub struct Output {
|
|
pub name: Option<String>,
|
|
pub scale: i32,
|
|
pub bounds: Bounds<DevicePixels>,
|
|
}
|
|
|
|
pub(crate) struct WaylandClientState {
|
|
serial_tracker: SerialTracker,
|
|
globals: Globals,
|
|
wl_seat: wl_seat::WlSeat, // TODO: Multi seat support
|
|
wl_pointer: Option<wl_pointer::WlPointer>,
|
|
wl_keyboard: Option<wl_keyboard::WlKeyboard>,
|
|
cursor_shape_device: Option<wp_cursor_shape_device_v1::WpCursorShapeDeviceV1>,
|
|
data_device: Option<wl_data_device::WlDataDevice>,
|
|
primary_selection: Option<zwp_primary_selection_device_v1::ZwpPrimarySelectionDeviceV1>,
|
|
text_input: Option<zwp_text_input_v3::ZwpTextInputV3>,
|
|
pre_edit_text: Option<String>,
|
|
composing: bool,
|
|
// Surface to Window mapping
|
|
windows: HashMap<ObjectId, WaylandWindowStatePtr>,
|
|
// Output to scale mapping
|
|
outputs: HashMap<ObjectId, Output>,
|
|
in_progress_outputs: HashMap<ObjectId, InProgressOutput>,
|
|
keymap_state: Option<xkb::State>,
|
|
compose_state: Option<xkb::compose::State>,
|
|
drag: DragState,
|
|
click: ClickState,
|
|
repeat: KeyRepeat,
|
|
pub modifiers: Modifiers,
|
|
axis_source: AxisSource,
|
|
pub mouse_location: Option<Point<Pixels>>,
|
|
continuous_scroll_delta: Option<Point<Pixels>>,
|
|
discrete_scroll_delta: Option<Point<f32>>,
|
|
vertical_modifier: f32,
|
|
horizontal_modifier: f32,
|
|
scroll_event_received: bool,
|
|
enter_token: Option<()>,
|
|
button_pressed: Option<MouseButton>,
|
|
mouse_focused_window: Option<WaylandWindowStatePtr>,
|
|
keyboard_focused_window: Option<WaylandWindowStatePtr>,
|
|
loop_handle: LoopHandle<'static, WaylandClientStatePtr>,
|
|
cursor_style: Option<CursorStyle>,
|
|
clipboard: Clipboard,
|
|
data_offers: Vec<DataOffer<WlDataOffer>>,
|
|
primary_data_offer: Option<DataOffer<ZwpPrimarySelectionOfferV1>>,
|
|
cursor: Cursor,
|
|
pending_activation: Option<PendingActivation>,
|
|
event_loop: Option<EventLoop<'static, WaylandClientStatePtr>>,
|
|
common: LinuxCommon,
|
|
}
|
|
|
|
pub struct DragState {
|
|
data_offer: Option<wl_data_offer::WlDataOffer>,
|
|
window: Option<WaylandWindowStatePtr>,
|
|
position: Point<Pixels>,
|
|
}
|
|
|
|
pub struct ClickState {
|
|
last_click: Instant,
|
|
last_location: Point<Pixels>,
|
|
current_count: usize,
|
|
}
|
|
|
|
pub(crate) struct KeyRepeat {
|
|
characters_per_second: u32,
|
|
delay: Duration,
|
|
current_id: u64,
|
|
current_keycode: Option<xkb::Keycode>,
|
|
}
|
|
|
|
pub(crate) enum PendingActivation {
|
|
/// URI to open in the web browser.
|
|
Uri(String),
|
|
/// Path to open in the file explorer.
|
|
Path(PathBuf),
|
|
/// A window from ourselves to raise.
|
|
Window(ObjectId),
|
|
}
|
|
|
|
/// This struct is required to conform to Rust's orphan rules, so we can dispatch on the state but hand the
|
|
/// window to GPUI.
|
|
#[derive(Clone)]
|
|
pub struct WaylandClientStatePtr(Weak<RefCell<WaylandClientState>>);
|
|
|
|
impl WaylandClientStatePtr {
|
|
pub fn get_client(&self) -> Rc<RefCell<WaylandClientState>> {
|
|
self.0
|
|
.upgrade()
|
|
.expect("The pointer should always be valid when dispatching in wayland")
|
|
}
|
|
|
|
pub fn get_serial(&self, kind: SerialKind) -> u32 {
|
|
self.0.upgrade().unwrap().borrow().serial_tracker.get(kind)
|
|
}
|
|
|
|
pub fn set_pending_activation(&self, window: ObjectId) {
|
|
self.0.upgrade().unwrap().borrow_mut().pending_activation =
|
|
Some(PendingActivation::Window(window));
|
|
}
|
|
|
|
pub fn enable_ime(&self) {
|
|
let client = self.get_client();
|
|
let mut state = client.borrow_mut();
|
|
let Some(mut text_input) = state.text_input.take() else {
|
|
return;
|
|
};
|
|
|
|
text_input.enable();
|
|
text_input.set_content_type(ContentHint::None, ContentPurpose::Normal);
|
|
if let Some(window) = state.keyboard_focused_window.clone() {
|
|
drop(state);
|
|
if let Some(area) = window.get_ime_area() {
|
|
text_input.set_cursor_rectangle(
|
|
area.origin.x.0 as i32,
|
|
area.origin.y.0 as i32,
|
|
area.size.width.0 as i32,
|
|
area.size.height.0 as i32,
|
|
);
|
|
}
|
|
state = client.borrow_mut();
|
|
}
|
|
text_input.commit();
|
|
state.text_input = Some(text_input);
|
|
}
|
|
|
|
pub fn disable_ime(&self) {
|
|
let client = self.get_client();
|
|
let mut state = client.borrow_mut();
|
|
state.composing = false;
|
|
if let Some(text_input) = &state.text_input {
|
|
text_input.disable();
|
|
text_input.commit();
|
|
}
|
|
}
|
|
|
|
pub fn drop_window(&self, surface_id: &ObjectId) {
|
|
let mut client = self.get_client();
|
|
let mut state = client.borrow_mut();
|
|
let closed_window = state.windows.remove(surface_id).unwrap();
|
|
if let Some(window) = state.mouse_focused_window.take() {
|
|
if !window.ptr_eq(&closed_window) {
|
|
state.mouse_focused_window = Some(window);
|
|
}
|
|
}
|
|
if let Some(window) = state.keyboard_focused_window.take() {
|
|
if !window.ptr_eq(&closed_window) {
|
|
state.keyboard_focused_window = Some(window);
|
|
}
|
|
}
|
|
if state.windows.is_empty() {
|
|
state.common.signal.stop();
|
|
}
|
|
}
|
|
}
|
|
|
|
#[derive(Clone)]
|
|
pub struct WaylandClient(Rc<RefCell<WaylandClientState>>);
|
|
|
|
impl Drop for WaylandClient {
|
|
fn drop(&mut self) {
|
|
let mut state = self.0.borrow_mut();
|
|
state.windows.clear();
|
|
|
|
if let Some(wl_pointer) = &state.wl_pointer {
|
|
wl_pointer.release();
|
|
}
|
|
if let Some(cursor_shape_device) = &state.cursor_shape_device {
|
|
cursor_shape_device.destroy();
|
|
}
|
|
if let Some(data_device) = &state.data_device {
|
|
data_device.release();
|
|
}
|
|
if let Some(text_input) = &state.text_input {
|
|
text_input.destroy();
|
|
}
|
|
}
|
|
}
|
|
|
|
const WL_DATA_DEVICE_MANAGER_VERSION: u32 = 3;
|
|
|
|
fn wl_seat_version(version: u32) -> u32 {
|
|
// We rely on the wl_pointer.frame event
|
|
const WL_SEAT_MIN_VERSION: u32 = 5;
|
|
const WL_SEAT_MAX_VERSION: u32 = 9;
|
|
|
|
if version < WL_SEAT_MIN_VERSION {
|
|
panic!(
|
|
"wl_seat below required version: {} < {}",
|
|
version, WL_SEAT_MIN_VERSION
|
|
);
|
|
}
|
|
|
|
version.clamp(WL_SEAT_MIN_VERSION, WL_SEAT_MAX_VERSION)
|
|
}
|
|
|
|
fn wl_output_version(version: u32) -> u32 {
|
|
const WL_OUTPUT_MIN_VERSION: u32 = 2;
|
|
const WL_OUTPUT_MAX_VERSION: u32 = 4;
|
|
|
|
if version < WL_OUTPUT_MIN_VERSION {
|
|
panic!(
|
|
"wl_output below required version: {} < {}",
|
|
version, WL_OUTPUT_MIN_VERSION
|
|
);
|
|
}
|
|
|
|
version.clamp(WL_OUTPUT_MIN_VERSION, WL_OUTPUT_MAX_VERSION)
|
|
}
|
|
|
|
impl WaylandClient {
|
|
pub(crate) fn new() -> Self {
|
|
let conn = Connection::connect_to_env().unwrap();
|
|
|
|
let (globals, mut event_queue) =
|
|
registry_queue_init::<WaylandClientStatePtr>(&conn).unwrap();
|
|
let qh = event_queue.handle();
|
|
|
|
let mut seat: Option<wl_seat::WlSeat> = None;
|
|
let mut in_progress_outputs = HashMap::default();
|
|
globals.contents().with_list(|list| {
|
|
for global in list {
|
|
match &global.interface[..] {
|
|
"wl_seat" => {
|
|
seat = Some(globals.registry().bind::<wl_seat::WlSeat, _, _>(
|
|
global.name,
|
|
wl_seat_version(global.version),
|
|
&qh,
|
|
(),
|
|
));
|
|
}
|
|
"wl_output" => {
|
|
let output = globals.registry().bind::<wl_output::WlOutput, _, _>(
|
|
global.name,
|
|
wl_output_version(global.version),
|
|
&qh,
|
|
(),
|
|
);
|
|
in_progress_outputs.insert(output.id(), InProgressOutput::default());
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
});
|
|
|
|
let event_loop = EventLoop::<WaylandClientStatePtr>::try_new().unwrap();
|
|
|
|
let (common, main_receiver) = LinuxCommon::new(event_loop.get_signal());
|
|
|
|
let handle = event_loop.handle();
|
|
handle
|
|
.insert_source(main_receiver, {
|
|
let handle = handle.clone();
|
|
move |event, _, _: &mut WaylandClientStatePtr| {
|
|
if let calloop::channel::Event::Msg(runnable) = event {
|
|
handle.insert_idle(|_| {
|
|
runnable.run();
|
|
});
|
|
}
|
|
}
|
|
})
|
|
.unwrap();
|
|
|
|
let seat = seat.unwrap();
|
|
let globals = Globals::new(
|
|
globals,
|
|
common.foreground_executor.clone(),
|
|
qh.clone(),
|
|
seat.clone(),
|
|
);
|
|
|
|
let data_device = globals
|
|
.data_device_manager
|
|
.as_ref()
|
|
.map(|data_device_manager| data_device_manager.get_data_device(&seat, &qh, ()));
|
|
|
|
let primary_selection = globals
|
|
.primary_selection_manager
|
|
.as_ref()
|
|
.map(|primary_selection_manager| primary_selection_manager.get_device(&seat, &qh, ()));
|
|
|
|
let mut cursor = Cursor::new(&conn, &globals, 24);
|
|
|
|
handle
|
|
.insert_source(XDPEventSource::new(&common.background_executor), {
|
|
move |event, _, client| match event {
|
|
XDPEvent::WindowAppearance(appearance) => {
|
|
if let Some(client) = client.0.upgrade() {
|
|
let mut client = client.borrow_mut();
|
|
|
|
client.common.appearance = appearance;
|
|
|
|
for (_, window) in &mut client.windows {
|
|
window.set_appearance(appearance);
|
|
}
|
|
}
|
|
}
|
|
XDPEvent::CursorTheme(theme) => {
|
|
if let Some(client) = client.0.upgrade() {
|
|
let mut client = client.borrow_mut();
|
|
client.cursor.set_theme(theme.as_str(), None);
|
|
}
|
|
}
|
|
XDPEvent::CursorSize(size) => {
|
|
if let Some(client) = client.0.upgrade() {
|
|
let mut client = client.borrow_mut();
|
|
client.cursor.set_size(size);
|
|
}
|
|
}
|
|
}
|
|
})
|
|
.unwrap();
|
|
|
|
let mut state = Rc::new(RefCell::new(WaylandClientState {
|
|
serial_tracker: SerialTracker::new(),
|
|
globals,
|
|
wl_seat: seat,
|
|
wl_pointer: None,
|
|
wl_keyboard: None,
|
|
cursor_shape_device: None,
|
|
data_device,
|
|
primary_selection,
|
|
text_input: None,
|
|
pre_edit_text: None,
|
|
composing: false,
|
|
outputs: HashMap::default(),
|
|
in_progress_outputs,
|
|
windows: HashMap::default(),
|
|
common,
|
|
keymap_state: None,
|
|
compose_state: None,
|
|
drag: DragState {
|
|
data_offer: None,
|
|
window: None,
|
|
position: Point::default(),
|
|
},
|
|
click: ClickState {
|
|
last_click: Instant::now(),
|
|
last_location: Point::default(),
|
|
current_count: 0,
|
|
},
|
|
repeat: KeyRepeat {
|
|
characters_per_second: 16,
|
|
delay: Duration::from_millis(500),
|
|
current_id: 0,
|
|
current_keycode: None,
|
|
},
|
|
modifiers: Modifiers {
|
|
shift: false,
|
|
control: false,
|
|
alt: false,
|
|
function: false,
|
|
platform: false,
|
|
},
|
|
scroll_event_received: false,
|
|
axis_source: AxisSource::Wheel,
|
|
mouse_location: None,
|
|
continuous_scroll_delta: None,
|
|
discrete_scroll_delta: None,
|
|
vertical_modifier: -1.0,
|
|
horizontal_modifier: -1.0,
|
|
button_pressed: None,
|
|
mouse_focused_window: None,
|
|
keyboard_focused_window: None,
|
|
loop_handle: handle.clone(),
|
|
enter_token: None,
|
|
cursor_style: None,
|
|
clipboard: Clipboard::new(conn.clone(), handle.clone()),
|
|
data_offers: Vec::new(),
|
|
primary_data_offer: None,
|
|
cursor,
|
|
pending_activation: None,
|
|
event_loop: Some(event_loop),
|
|
}));
|
|
|
|
WaylandSource::new(conn, event_queue)
|
|
.insert(handle)
|
|
.unwrap();
|
|
|
|
Self(state)
|
|
}
|
|
}
|
|
|
|
impl LinuxClient for WaylandClient {
|
|
fn displays(&self) -> Vec<Rc<dyn PlatformDisplay>> {
|
|
self.0
|
|
.borrow()
|
|
.outputs
|
|
.iter()
|
|
.map(|(id, output)| {
|
|
Rc::new(WaylandDisplay {
|
|
id: id.clone(),
|
|
name: output.name.clone(),
|
|
bounds: output.bounds.to_pixels(output.scale as f32),
|
|
}) as Rc<dyn PlatformDisplay>
|
|
})
|
|
.collect()
|
|
}
|
|
|
|
fn display(&self, id: DisplayId) -> Option<Rc<dyn PlatformDisplay>> {
|
|
self.0
|
|
.borrow()
|
|
.outputs
|
|
.iter()
|
|
.find_map(|(object_id, output)| {
|
|
(object_id.protocol_id() == id.0).then(|| {
|
|
Rc::new(WaylandDisplay {
|
|
id: object_id.clone(),
|
|
name: output.name.clone(),
|
|
bounds: output.bounds.to_pixels(output.scale as f32),
|
|
}) as Rc<dyn PlatformDisplay>
|
|
})
|
|
})
|
|
}
|
|
|
|
fn primary_display(&self) -> Option<Rc<dyn PlatformDisplay>> {
|
|
None
|
|
}
|
|
|
|
fn open_window(
|
|
&self,
|
|
handle: AnyWindowHandle,
|
|
params: WindowParams,
|
|
) -> anyhow::Result<Box<dyn PlatformWindow>> {
|
|
let mut state = self.0.borrow_mut();
|
|
|
|
let (window, surface_id) = WaylandWindow::new(
|
|
handle,
|
|
state.globals.clone(),
|
|
WaylandClientStatePtr(Rc::downgrade(&self.0)),
|
|
params,
|
|
state.common.appearance,
|
|
)?;
|
|
state.windows.insert(surface_id, window.0.clone());
|
|
|
|
Ok(Box::new(window))
|
|
}
|
|
|
|
fn set_cursor_style(&self, style: CursorStyle) {
|
|
let mut state = self.0.borrow_mut();
|
|
|
|
let need_update = state
|
|
.cursor_style
|
|
.map_or(true, |current_style| current_style != style);
|
|
|
|
if need_update {
|
|
let serial = state.serial_tracker.get(SerialKind::MouseEnter);
|
|
state.cursor_style = Some(style);
|
|
|
|
if let Some(cursor_shape_device) = &state.cursor_shape_device {
|
|
cursor_shape_device.set_shape(serial, style.to_shape());
|
|
} else if state.mouse_focused_window.is_some() {
|
|
// cursor-shape-v1 isn't supported, set the cursor using a surface.
|
|
let wl_pointer = state
|
|
.wl_pointer
|
|
.clone()
|
|
.expect("window is focused by pointer");
|
|
state
|
|
.cursor
|
|
.set_icon(&wl_pointer, serial, &style.to_icon_name());
|
|
}
|
|
}
|
|
}
|
|
|
|
fn open_uri(&self, uri: &str) {
|
|
let mut state = self.0.borrow_mut();
|
|
if let (Some(activation), Some(window)) = (
|
|
state.globals.activation.clone(),
|
|
state.mouse_focused_window.clone(),
|
|
) {
|
|
state.pending_activation = Some(PendingActivation::Uri(uri.to_string()));
|
|
let token = activation.get_activation_token(&state.globals.qh, ());
|
|
let serial = state.serial_tracker.get(SerialKind::MousePress);
|
|
token.set_serial(serial, &state.wl_seat);
|
|
token.set_surface(&window.surface());
|
|
token.commit();
|
|
} else {
|
|
let executor = state.common.background_executor.clone();
|
|
open_uri_internal(executor, uri, None);
|
|
}
|
|
}
|
|
|
|
fn reveal_path(&self, path: PathBuf) {
|
|
let mut state = self.0.borrow_mut();
|
|
if let (Some(activation), Some(window)) = (
|
|
state.globals.activation.clone(),
|
|
state.mouse_focused_window.clone(),
|
|
) {
|
|
state.pending_activation = Some(PendingActivation::Path(path));
|
|
let token = activation.get_activation_token(&state.globals.qh, ());
|
|
let serial = state.serial_tracker.get(SerialKind::MousePress);
|
|
token.set_serial(serial, &state.wl_seat);
|
|
token.set_surface(&window.surface());
|
|
token.commit();
|
|
} else {
|
|
let executor = state.common.background_executor.clone();
|
|
reveal_path_internal(executor, path, None);
|
|
}
|
|
}
|
|
|
|
fn with_common<R>(&self, f: impl FnOnce(&mut LinuxCommon) -> R) -> R {
|
|
f(&mut self.0.borrow_mut().common)
|
|
}
|
|
|
|
fn run(&self) {
|
|
let mut event_loop = self
|
|
.0
|
|
.borrow_mut()
|
|
.event_loop
|
|
.take()
|
|
.expect("App is already running");
|
|
|
|
event_loop
|
|
.run(
|
|
None,
|
|
&mut WaylandClientStatePtr(Rc::downgrade(&self.0)),
|
|
|_| {},
|
|
)
|
|
.log_err();
|
|
}
|
|
|
|
fn write_to_primary(&self, item: crate::ClipboardItem) {
|
|
let mut state = self.0.borrow_mut();
|
|
let (Some(primary_selection_manager), Some(primary_selection)) = (
|
|
state.globals.primary_selection_manager.clone(),
|
|
state.primary_selection.clone(),
|
|
) else {
|
|
return;
|
|
};
|
|
if state.mouse_focused_window.is_some() || state.keyboard_focused_window.is_some() {
|
|
state.clipboard.set_primary(item);
|
|
let serial = state.serial_tracker.get(SerialKind::KeyPress);
|
|
let data_source = primary_selection_manager.create_source(&state.globals.qh, ());
|
|
data_source.offer(state.clipboard.self_mime());
|
|
data_source.offer(TEXT_MIME_TYPE.to_string());
|
|
primary_selection.set_selection(Some(&data_source), serial);
|
|
}
|
|
}
|
|
|
|
fn write_to_clipboard(&self, item: crate::ClipboardItem) {
|
|
let mut state = self.0.borrow_mut();
|
|
let (Some(data_device_manager), Some(data_device)) = (
|
|
state.globals.data_device_manager.clone(),
|
|
state.data_device.clone(),
|
|
) else {
|
|
return;
|
|
};
|
|
if state.mouse_focused_window.is_some() || state.keyboard_focused_window.is_some() {
|
|
state.clipboard.set(item);
|
|
let serial = state.serial_tracker.get(SerialKind::KeyPress);
|
|
let data_source = data_device_manager.create_data_source(&state.globals.qh, ());
|
|
data_source.offer(state.clipboard.self_mime());
|
|
data_source.offer(TEXT_MIME_TYPE.to_string());
|
|
data_device.set_selection(Some(&data_source), serial);
|
|
}
|
|
}
|
|
|
|
fn read_from_primary(&self) -> Option<crate::ClipboardItem> {
|
|
self.0.borrow_mut().clipboard.read_primary()
|
|
}
|
|
|
|
fn read_from_clipboard(&self) -> Option<crate::ClipboardItem> {
|
|
self.0.borrow_mut().clipboard.read()
|
|
}
|
|
|
|
fn active_window(&self) -> Option<AnyWindowHandle> {
|
|
self.0
|
|
.borrow_mut()
|
|
.keyboard_focused_window
|
|
.as_ref()
|
|
.map(|window| window.handle())
|
|
}
|
|
|
|
fn compositor_name(&self) -> &'static str {
|
|
"Wayland"
|
|
}
|
|
}
|
|
|
|
impl Dispatch<wl_registry::WlRegistry, GlobalListContents> for WaylandClientStatePtr {
|
|
fn event(
|
|
this: &mut Self,
|
|
registry: &wl_registry::WlRegistry,
|
|
event: wl_registry::Event,
|
|
_: &GlobalListContents,
|
|
_: &Connection,
|
|
qh: &QueueHandle<Self>,
|
|
) {
|
|
let mut client = this.get_client();
|
|
let mut state = client.borrow_mut();
|
|
|
|
match event {
|
|
wl_registry::Event::Global {
|
|
name,
|
|
interface,
|
|
version,
|
|
} => match &interface[..] {
|
|
"wl_seat" => {
|
|
if let Some(wl_pointer) = state.wl_pointer.take() {
|
|
wl_pointer.release();
|
|
}
|
|
if let Some(wl_keyboard) = state.wl_keyboard.take() {
|
|
wl_keyboard.release();
|
|
}
|
|
state.wl_seat.release();
|
|
state.wl_seat = registry.bind::<wl_seat::WlSeat, _, _>(
|
|
name,
|
|
wl_seat_version(version),
|
|
qh,
|
|
(),
|
|
);
|
|
}
|
|
"wl_output" => {
|
|
let output = registry.bind::<wl_output::WlOutput, _, _>(
|
|
name,
|
|
wl_output_version(version),
|
|
qh,
|
|
(),
|
|
);
|
|
|
|
state
|
|
.in_progress_outputs
|
|
.insert(output.id(), InProgressOutput::default());
|
|
}
|
|
_ => {}
|
|
},
|
|
wl_registry::Event::GlobalRemove { name: _ } => {
|
|
// TODO: handle global removal
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
}
|
|
|
|
delegate_noop!(WaylandClientStatePtr: ignore xdg_activation_v1::XdgActivationV1);
|
|
delegate_noop!(WaylandClientStatePtr: ignore wl_compositor::WlCompositor);
|
|
delegate_noop!(WaylandClientStatePtr: ignore wp_cursor_shape_device_v1::WpCursorShapeDeviceV1);
|
|
delegate_noop!(WaylandClientStatePtr: ignore wp_cursor_shape_manager_v1::WpCursorShapeManagerV1);
|
|
delegate_noop!(WaylandClientStatePtr: ignore wl_data_device_manager::WlDataDeviceManager);
|
|
delegate_noop!(WaylandClientStatePtr: ignore zwp_primary_selection_device_manager_v1::ZwpPrimarySelectionDeviceManagerV1);
|
|
delegate_noop!(WaylandClientStatePtr: ignore wl_shm::WlShm);
|
|
delegate_noop!(WaylandClientStatePtr: ignore wl_shm_pool::WlShmPool);
|
|
delegate_noop!(WaylandClientStatePtr: ignore wl_buffer::WlBuffer);
|
|
delegate_noop!(WaylandClientStatePtr: ignore wl_region::WlRegion);
|
|
delegate_noop!(WaylandClientStatePtr: ignore wp_fractional_scale_manager_v1::WpFractionalScaleManagerV1);
|
|
delegate_noop!(WaylandClientStatePtr: ignore zxdg_decoration_manager_v1::ZxdgDecorationManagerV1);
|
|
delegate_noop!(WaylandClientStatePtr: ignore org_kde_kwin_blur_manager::OrgKdeKwinBlurManager);
|
|
delegate_noop!(WaylandClientStatePtr: ignore zwp_text_input_manager_v3::ZwpTextInputManagerV3);
|
|
delegate_noop!(WaylandClientStatePtr: ignore org_kde_kwin_blur::OrgKdeKwinBlur);
|
|
delegate_noop!(WaylandClientStatePtr: ignore wp_viewporter::WpViewporter);
|
|
delegate_noop!(WaylandClientStatePtr: ignore wp_viewport::WpViewport);
|
|
|
|
impl Dispatch<WlCallback, ObjectId> for WaylandClientStatePtr {
|
|
fn event(
|
|
state: &mut WaylandClientStatePtr,
|
|
_: &wl_callback::WlCallback,
|
|
event: wl_callback::Event,
|
|
surface_id: &ObjectId,
|
|
_: &Connection,
|
|
_: &QueueHandle<Self>,
|
|
) {
|
|
let client = state.get_client();
|
|
let mut state = client.borrow_mut();
|
|
let Some(window) = get_window(&mut state, surface_id) else {
|
|
return;
|
|
};
|
|
drop(state);
|
|
|
|
match event {
|
|
wl_callback::Event::Done { .. } => {
|
|
window.frame();
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
}
|
|
|
|
fn get_window(
|
|
mut state: &mut RefMut<WaylandClientState>,
|
|
surface_id: &ObjectId,
|
|
) -> Option<WaylandWindowStatePtr> {
|
|
state.windows.get(surface_id).cloned()
|
|
}
|
|
|
|
impl Dispatch<wl_surface::WlSurface, ()> for WaylandClientStatePtr {
|
|
fn event(
|
|
this: &mut Self,
|
|
surface: &wl_surface::WlSurface,
|
|
event: <wl_surface::WlSurface as Proxy>::Event,
|
|
_: &(),
|
|
_: &Connection,
|
|
_: &QueueHandle<Self>,
|
|
) {
|
|
let mut client = this.get_client();
|
|
let mut state = client.borrow_mut();
|
|
|
|
let Some(window) = get_window(&mut state, &surface.id()) else {
|
|
return;
|
|
};
|
|
let outputs = state.outputs.clone();
|
|
drop(state);
|
|
|
|
window.handle_surface_event(event, outputs);
|
|
}
|
|
}
|
|
|
|
impl Dispatch<wl_output::WlOutput, ()> for WaylandClientStatePtr {
|
|
fn event(
|
|
this: &mut Self,
|
|
output: &wl_output::WlOutput,
|
|
event: <wl_output::WlOutput as Proxy>::Event,
|
|
_: &(),
|
|
_: &Connection,
|
|
_: &QueueHandle<Self>,
|
|
) {
|
|
let mut client = this.get_client();
|
|
let mut state = client.borrow_mut();
|
|
|
|
let Some(mut in_progress_output) = state.in_progress_outputs.get_mut(&output.id()) else {
|
|
return;
|
|
};
|
|
|
|
match event {
|
|
wl_output::Event::Name { name } => {
|
|
in_progress_output.name = Some(name);
|
|
}
|
|
wl_output::Event::Scale { factor } => {
|
|
in_progress_output.scale = Some(factor);
|
|
}
|
|
wl_output::Event::Geometry { x, y, .. } => {
|
|
in_progress_output.position = Some(point(DevicePixels(x), DevicePixels(y)))
|
|
}
|
|
wl_output::Event::Mode { width, height, .. } => {
|
|
in_progress_output.size = Some(size(DevicePixels(width), DevicePixels(height)))
|
|
}
|
|
wl_output::Event::Done => {
|
|
if let Some(complete) = in_progress_output.complete() {
|
|
state.outputs.insert(output.id(), complete);
|
|
}
|
|
state.in_progress_outputs.remove(&output.id());
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
}
|
|
|
|
impl Dispatch<xdg_surface::XdgSurface, ObjectId> for WaylandClientStatePtr {
|
|
fn event(
|
|
state: &mut Self,
|
|
_: &xdg_surface::XdgSurface,
|
|
event: xdg_surface::Event,
|
|
surface_id: &ObjectId,
|
|
_: &Connection,
|
|
_: &QueueHandle<Self>,
|
|
) {
|
|
let client = state.get_client();
|
|
let mut state = client.borrow_mut();
|
|
let Some(window) = get_window(&mut state, surface_id) else {
|
|
return;
|
|
};
|
|
drop(state);
|
|
window.handle_xdg_surface_event(event);
|
|
}
|
|
}
|
|
|
|
impl Dispatch<xdg_toplevel::XdgToplevel, ObjectId> for WaylandClientStatePtr {
|
|
fn event(
|
|
this: &mut Self,
|
|
_: &xdg_toplevel::XdgToplevel,
|
|
event: <xdg_toplevel::XdgToplevel as Proxy>::Event,
|
|
surface_id: &ObjectId,
|
|
_: &Connection,
|
|
_: &QueueHandle<Self>,
|
|
) {
|
|
let client = this.get_client();
|
|
let mut state = client.borrow_mut();
|
|
let Some(window) = get_window(&mut state, surface_id) else {
|
|
return;
|
|
};
|
|
|
|
drop(state);
|
|
let should_close = window.handle_toplevel_event(event);
|
|
|
|
if should_close {
|
|
this.drop_window(surface_id);
|
|
}
|
|
}
|
|
}
|
|
|
|
impl Dispatch<xdg_wm_base::XdgWmBase, ()> for WaylandClientStatePtr {
|
|
fn event(
|
|
_: &mut Self,
|
|
wm_base: &xdg_wm_base::XdgWmBase,
|
|
event: <xdg_wm_base::XdgWmBase as Proxy>::Event,
|
|
_: &(),
|
|
_: &Connection,
|
|
_: &QueueHandle<Self>,
|
|
) {
|
|
if let xdg_wm_base::Event::Ping { serial } = event {
|
|
wm_base.pong(serial);
|
|
}
|
|
}
|
|
}
|
|
|
|
impl Dispatch<xdg_activation_token_v1::XdgActivationTokenV1, ()> for WaylandClientStatePtr {
|
|
fn event(
|
|
this: &mut Self,
|
|
token: &xdg_activation_token_v1::XdgActivationTokenV1,
|
|
event: <xdg_activation_token_v1::XdgActivationTokenV1 as Proxy>::Event,
|
|
_: &(),
|
|
_: &Connection,
|
|
_: &QueueHandle<Self>,
|
|
) {
|
|
let client = this.get_client();
|
|
let mut state = client.borrow_mut();
|
|
|
|
if let xdg_activation_token_v1::Event::Done { token } = event {
|
|
let executor = state.common.background_executor.clone();
|
|
match state.pending_activation.take() {
|
|
Some(PendingActivation::Uri(uri)) => open_uri_internal(executor, &uri, Some(token)),
|
|
Some(PendingActivation::Path(path)) => {
|
|
reveal_path_internal(executor, path, Some(token))
|
|
}
|
|
Some(PendingActivation::Window(window)) => {
|
|
let Some(window) = get_window(&mut state, &window) else {
|
|
return;
|
|
};
|
|
let activation = state.globals.activation.as_ref().unwrap();
|
|
activation.activate(token, &window.surface());
|
|
}
|
|
None => log::error!("activation token received with no pending activation"),
|
|
}
|
|
}
|
|
|
|
token.destroy();
|
|
}
|
|
}
|
|
|
|
impl Dispatch<wl_seat::WlSeat, ()> for WaylandClientStatePtr {
|
|
fn event(
|
|
state: &mut Self,
|
|
seat: &wl_seat::WlSeat,
|
|
event: wl_seat::Event,
|
|
_: &(),
|
|
_: &Connection,
|
|
qh: &QueueHandle<Self>,
|
|
) {
|
|
if let wl_seat::Event::Capabilities {
|
|
capabilities: WEnum::Value(capabilities),
|
|
} = event
|
|
{
|
|
let client = state.get_client();
|
|
let mut state = client.borrow_mut();
|
|
if capabilities.contains(wl_seat::Capability::Keyboard) {
|
|
let keyboard = seat.get_keyboard(qh, ());
|
|
|
|
state.text_input = state
|
|
.globals
|
|
.text_input_manager
|
|
.as_ref()
|
|
.map(|text_input_manager| text_input_manager.get_text_input(&seat, qh, ()));
|
|
|
|
if let Some(wl_keyboard) = &state.wl_keyboard {
|
|
wl_keyboard.release();
|
|
}
|
|
|
|
state.wl_keyboard = Some(keyboard);
|
|
}
|
|
if capabilities.contains(wl_seat::Capability::Pointer) {
|
|
let pointer = seat.get_pointer(qh, ());
|
|
state.cursor_shape_device = state
|
|
.globals
|
|
.cursor_shape_manager
|
|
.as_ref()
|
|
.map(|cursor_shape_manager| cursor_shape_manager.get_pointer(&pointer, qh, ()));
|
|
|
|
if let Some(wl_pointer) = &state.wl_pointer {
|
|
wl_pointer.release();
|
|
}
|
|
|
|
state.wl_pointer = Some(pointer);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
impl Dispatch<wl_keyboard::WlKeyboard, ()> for WaylandClientStatePtr {
|
|
fn event(
|
|
this: &mut Self,
|
|
_: &wl_keyboard::WlKeyboard,
|
|
event: wl_keyboard::Event,
|
|
_: &(),
|
|
_: &Connection,
|
|
_: &QueueHandle<Self>,
|
|
) {
|
|
let mut client = this.get_client();
|
|
let mut state = client.borrow_mut();
|
|
match event {
|
|
wl_keyboard::Event::RepeatInfo { rate, delay } => {
|
|
state.repeat.characters_per_second = rate as u32;
|
|
state.repeat.delay = Duration::from_millis(delay as u64);
|
|
}
|
|
wl_keyboard::Event::Keymap {
|
|
format: WEnum::Value(format),
|
|
fd,
|
|
size,
|
|
..
|
|
} => {
|
|
assert_eq!(
|
|
format,
|
|
wl_keyboard::KeymapFormat::XkbV1,
|
|
"Unsupported keymap format"
|
|
);
|
|
let xkb_context = xkb::Context::new(xkb::CONTEXT_NO_FLAGS);
|
|
let keymap = unsafe {
|
|
xkb::Keymap::new_from_fd(
|
|
&xkb_context,
|
|
fd,
|
|
size as usize,
|
|
XKB_KEYMAP_FORMAT_TEXT_V1,
|
|
KEYMAP_COMPILE_NO_FLAGS,
|
|
)
|
|
.log_err()
|
|
.flatten()
|
|
.expect("Failed to create keymap")
|
|
};
|
|
state.keymap_state = Some(xkb::State::new(&keymap));
|
|
state.compose_state = get_xkb_compose_state(&xkb_context);
|
|
}
|
|
wl_keyboard::Event::Enter {
|
|
serial, surface, ..
|
|
} => {
|
|
state.serial_tracker.update(SerialKind::KeyEnter, serial);
|
|
state.keyboard_focused_window = get_window(&mut state, &surface.id());
|
|
state.enter_token = Some(());
|
|
|
|
if let Some(window) = state.keyboard_focused_window.clone() {
|
|
drop(state);
|
|
window.set_focused(true);
|
|
}
|
|
}
|
|
wl_keyboard::Event::Leave { surface, .. } => {
|
|
let keyboard_focused_window = get_window(&mut state, &surface.id());
|
|
state.keyboard_focused_window = None;
|
|
state.enter_token.take();
|
|
// Prevent keyboard events from repeating after opening e.g. a file chooser and closing it quickly
|
|
state.repeat.current_id += 1;
|
|
state.clipboard.set_offer(None);
|
|
state.clipboard.set_primary_offer(None);
|
|
|
|
if let Some(window) = keyboard_focused_window {
|
|
if let Some(ref mut compose) = state.compose_state {
|
|
compose.reset();
|
|
}
|
|
state.pre_edit_text.take();
|
|
drop(state);
|
|
window.handle_ime(ImeInput::DeleteText);
|
|
window.set_focused(false);
|
|
}
|
|
}
|
|
wl_keyboard::Event::Modifiers {
|
|
mods_depressed,
|
|
mods_latched,
|
|
mods_locked,
|
|
group,
|
|
..
|
|
} => {
|
|
let focused_window = state.keyboard_focused_window.clone();
|
|
|
|
let keymap_state = state.keymap_state.as_mut().unwrap();
|
|
keymap_state.update_mask(mods_depressed, mods_latched, mods_locked, 0, 0, group);
|
|
state.modifiers = Modifiers::from_xkb(keymap_state);
|
|
|
|
let Some(focused_window) = focused_window else {
|
|
return;
|
|
};
|
|
|
|
let input = PlatformInput::ModifiersChanged(ModifiersChangedEvent {
|
|
modifiers: state.modifiers,
|
|
});
|
|
|
|
drop(state);
|
|
focused_window.handle_input(input);
|
|
}
|
|
wl_keyboard::Event::Key {
|
|
serial,
|
|
key,
|
|
state: WEnum::Value(key_state),
|
|
..
|
|
} => {
|
|
state.serial_tracker.update(SerialKind::KeyPress, serial);
|
|
|
|
let focused_window = state.keyboard_focused_window.clone();
|
|
let Some(focused_window) = focused_window else {
|
|
return;
|
|
};
|
|
let focused_window = focused_window.clone();
|
|
|
|
let keymap_state = state.keymap_state.as_ref().unwrap();
|
|
let keycode = Keycode::from(key + MIN_KEYCODE);
|
|
let keysym = keymap_state.key_get_one_sym(keycode);
|
|
|
|
match key_state {
|
|
wl_keyboard::KeyState::Pressed if !keysym.is_modifier_key() => {
|
|
let mut keystroke =
|
|
Keystroke::from_xkb(&keymap_state, state.modifiers, keycode);
|
|
if let Some(mut compose) = state.compose_state.take() {
|
|
compose.feed(keysym);
|
|
match compose.status() {
|
|
xkb::Status::Composing => {
|
|
keystroke.ime_key = None;
|
|
state.pre_edit_text =
|
|
compose.utf8().or(Keystroke::underlying_dead_key(keysym));
|
|
let pre_edit =
|
|
state.pre_edit_text.clone().unwrap_or(String::default());
|
|
drop(state);
|
|
focused_window.handle_ime(ImeInput::SetMarkedText(pre_edit));
|
|
state = client.borrow_mut();
|
|
}
|
|
|
|
xkb::Status::Composed => {
|
|
state.pre_edit_text.take();
|
|
keystroke.ime_key = compose.utf8();
|
|
if let Some(keysym) = compose.keysym() {
|
|
keystroke.key = xkb::keysym_get_name(keysym);
|
|
}
|
|
}
|
|
xkb::Status::Cancelled => {
|
|
let pre_edit = state.pre_edit_text.take();
|
|
drop(state);
|
|
if let Some(pre_edit) = pre_edit {
|
|
focused_window.handle_ime(ImeInput::InsertText(pre_edit));
|
|
}
|
|
if let Some(current_key) =
|
|
Keystroke::underlying_dead_key(keysym)
|
|
{
|
|
focused_window
|
|
.handle_ime(ImeInput::SetMarkedText(current_key));
|
|
}
|
|
compose.feed(keysym);
|
|
state = client.borrow_mut();
|
|
}
|
|
_ => {}
|
|
}
|
|
state.compose_state = Some(compose);
|
|
}
|
|
let input = PlatformInput::KeyDown(KeyDownEvent {
|
|
keystroke: keystroke.clone(),
|
|
is_held: false,
|
|
});
|
|
|
|
state.repeat.current_id += 1;
|
|
state.repeat.current_keycode = Some(keycode);
|
|
|
|
let rate = state.repeat.characters_per_second;
|
|
let id = state.repeat.current_id;
|
|
state
|
|
.loop_handle
|
|
.insert_source(Timer::from_duration(state.repeat.delay), {
|
|
let input = PlatformInput::KeyDown(KeyDownEvent {
|
|
keystroke,
|
|
is_held: true,
|
|
});
|
|
move |_event, _metadata, this| {
|
|
let mut client = this.get_client();
|
|
let mut state = client.borrow_mut();
|
|
let is_repeating = id == state.repeat.current_id
|
|
&& state.repeat.current_keycode.is_some()
|
|
&& state.keyboard_focused_window.is_some();
|
|
|
|
if !is_repeating || rate == 0 {
|
|
return TimeoutAction::Drop;
|
|
}
|
|
|
|
let focused_window =
|
|
state.keyboard_focused_window.as_ref().unwrap().clone();
|
|
|
|
drop(state);
|
|
focused_window.handle_input(input.clone());
|
|
|
|
TimeoutAction::ToDuration(Duration::from_secs(1) / rate)
|
|
}
|
|
})
|
|
.unwrap();
|
|
|
|
drop(state);
|
|
focused_window.handle_input(input);
|
|
}
|
|
wl_keyboard::KeyState::Released if !keysym.is_modifier_key() => {
|
|
let input = PlatformInput::KeyUp(KeyUpEvent {
|
|
keystroke: Keystroke::from_xkb(keymap_state, state.modifiers, keycode),
|
|
});
|
|
|
|
if state.repeat.current_keycode == Some(keycode) {
|
|
state.repeat.current_keycode = None;
|
|
}
|
|
|
|
drop(state);
|
|
focused_window.handle_input(input);
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
}
|
|
impl Dispatch<zwp_text_input_v3::ZwpTextInputV3, ()> for WaylandClientStatePtr {
|
|
fn event(
|
|
this: &mut Self,
|
|
text_input: &zwp_text_input_v3::ZwpTextInputV3,
|
|
event: <zwp_text_input_v3::ZwpTextInputV3 as Proxy>::Event,
|
|
_: &(),
|
|
_: &Connection,
|
|
_: &QueueHandle<Self>,
|
|
) {
|
|
let client = this.get_client();
|
|
let mut state = client.borrow_mut();
|
|
match event {
|
|
zwp_text_input_v3::Event::Enter { .. } => {
|
|
drop(state);
|
|
this.enable_ime();
|
|
}
|
|
zwp_text_input_v3::Event::Leave { .. } => {
|
|
drop(state);
|
|
this.disable_ime();
|
|
}
|
|
zwp_text_input_v3::Event::CommitString { text } => {
|
|
state.composing = false;
|
|
let Some(window) = state.keyboard_focused_window.clone() else {
|
|
return;
|
|
};
|
|
|
|
if let Some(commit_text) = text {
|
|
drop(state);
|
|
// IBus Intercepts keys like `a`, `b`, but those keys are needed for vim mode.
|
|
// We should only send ASCII characters to Zed, otherwise a user could remap a letter like `か` or `相`.
|
|
if commit_text.len() == 1 {
|
|
window.handle_input(PlatformInput::KeyDown(KeyDownEvent {
|
|
keystroke: Keystroke {
|
|
modifiers: Modifiers::default(),
|
|
key: commit_text.clone(),
|
|
ime_key: Some(commit_text),
|
|
},
|
|
is_held: false,
|
|
}));
|
|
} else {
|
|
window.handle_ime(ImeInput::InsertText(commit_text));
|
|
}
|
|
}
|
|
}
|
|
zwp_text_input_v3::Event::PreeditString { text, .. } => {
|
|
state.composing = true;
|
|
state.pre_edit_text = text;
|
|
}
|
|
zwp_text_input_v3::Event::Done { serial } => {
|
|
let last_serial = state.serial_tracker.get(SerialKind::InputMethod);
|
|
state.serial_tracker.update(SerialKind::InputMethod, serial);
|
|
let Some(window) = state.keyboard_focused_window.clone() else {
|
|
return;
|
|
};
|
|
|
|
if let Some(text) = state.pre_edit_text.take() {
|
|
drop(state);
|
|
window.handle_ime(ImeInput::SetMarkedText(text));
|
|
if let Some(area) = window.get_ime_area() {
|
|
text_input.set_cursor_rectangle(
|
|
area.origin.x.0 as i32,
|
|
area.origin.y.0 as i32,
|
|
area.size.width.0 as i32,
|
|
area.size.height.0 as i32,
|
|
);
|
|
if last_serial == serial {
|
|
text_input.commit();
|
|
}
|
|
}
|
|
} else {
|
|
drop(state);
|
|
window.handle_ime(ImeInput::DeleteText);
|
|
}
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
}
|
|
|
|
fn linux_button_to_gpui(button: u32) -> Option<MouseButton> {
|
|
// These values are coming from <linux/input-event-codes.h>.
|
|
const BTN_LEFT: u32 = 0x110;
|
|
const BTN_RIGHT: u32 = 0x111;
|
|
const BTN_MIDDLE: u32 = 0x112;
|
|
const BTN_SIDE: u32 = 0x113;
|
|
const BTN_EXTRA: u32 = 0x114;
|
|
const BTN_FORWARD: u32 = 0x115;
|
|
const BTN_BACK: u32 = 0x116;
|
|
|
|
Some(match button {
|
|
BTN_LEFT => MouseButton::Left,
|
|
BTN_RIGHT => MouseButton::Right,
|
|
BTN_MIDDLE => MouseButton::Middle,
|
|
BTN_BACK | BTN_SIDE => MouseButton::Navigate(NavigationDirection::Back),
|
|
BTN_FORWARD | BTN_EXTRA => MouseButton::Navigate(NavigationDirection::Forward),
|
|
_ => return None,
|
|
})
|
|
}
|
|
|
|
impl Dispatch<wl_pointer::WlPointer, ()> for WaylandClientStatePtr {
|
|
fn event(
|
|
this: &mut Self,
|
|
wl_pointer: &wl_pointer::WlPointer,
|
|
event: wl_pointer::Event,
|
|
_: &(),
|
|
_: &Connection,
|
|
_: &QueueHandle<Self>,
|
|
) {
|
|
let mut client = this.get_client();
|
|
let mut state = client.borrow_mut();
|
|
|
|
match event {
|
|
wl_pointer::Event::Enter {
|
|
serial,
|
|
surface,
|
|
surface_x,
|
|
surface_y,
|
|
..
|
|
} => {
|
|
state.serial_tracker.update(SerialKind::MouseEnter, serial);
|
|
state.mouse_location = Some(point(px(surface_x as f32), px(surface_y as f32)));
|
|
state.button_pressed = None;
|
|
|
|
if let Some(window) = get_window(&mut state, &surface.id()) {
|
|
state.mouse_focused_window = Some(window.clone());
|
|
|
|
if state.enter_token.is_some() {
|
|
state.enter_token = None;
|
|
}
|
|
if let Some(style) = state.cursor_style {
|
|
if let Some(cursor_shape_device) = &state.cursor_shape_device {
|
|
cursor_shape_device.set_shape(serial, style.to_shape());
|
|
} else {
|
|
state
|
|
.cursor
|
|
.set_icon(&wl_pointer, serial, &style.to_icon_name());
|
|
}
|
|
}
|
|
drop(state);
|
|
window.set_hovered(true);
|
|
}
|
|
}
|
|
wl_pointer::Event::Leave { .. } => {
|
|
if let Some(focused_window) = state.mouse_focused_window.clone() {
|
|
let input = PlatformInput::MouseExited(MouseExitEvent {
|
|
position: state.mouse_location.unwrap(),
|
|
pressed_button: state.button_pressed,
|
|
modifiers: state.modifiers,
|
|
});
|
|
state.mouse_focused_window = None;
|
|
state.mouse_location = None;
|
|
state.button_pressed = None;
|
|
|
|
drop(state);
|
|
focused_window.handle_input(input);
|
|
focused_window.set_hovered(false);
|
|
}
|
|
}
|
|
wl_pointer::Event::Motion {
|
|
surface_x,
|
|
surface_y,
|
|
..
|
|
} => {
|
|
if state.mouse_focused_window.is_none() {
|
|
return;
|
|
}
|
|
state.mouse_location = Some(point(px(surface_x as f32), px(surface_y as f32)));
|
|
|
|
if let Some(window) = state.mouse_focused_window.clone() {
|
|
if state
|
|
.keyboard_focused_window
|
|
.as_ref()
|
|
.map_or(false, |keyboard_window| window.ptr_eq(&keyboard_window))
|
|
{
|
|
state.enter_token = None;
|
|
}
|
|
let input = PlatformInput::MouseMove(MouseMoveEvent {
|
|
position: state.mouse_location.unwrap(),
|
|
pressed_button: state.button_pressed,
|
|
modifiers: state.modifiers,
|
|
});
|
|
drop(state);
|
|
window.handle_input(input);
|
|
}
|
|
}
|
|
wl_pointer::Event::Button {
|
|
serial,
|
|
button,
|
|
state: WEnum::Value(button_state),
|
|
..
|
|
} => {
|
|
state.serial_tracker.update(SerialKind::MousePress, serial);
|
|
let button = linux_button_to_gpui(button);
|
|
let Some(button) = button else { return };
|
|
if state.mouse_focused_window.is_none() {
|
|
return;
|
|
}
|
|
match button_state {
|
|
wl_pointer::ButtonState::Pressed => {
|
|
if let Some(window) = state.keyboard_focused_window.clone() {
|
|
if state.composing && state.text_input.is_some() {
|
|
drop(state);
|
|
// text_input_v3 don't have something like a reset function
|
|
this.disable_ime();
|
|
this.enable_ime();
|
|
window.handle_ime(ImeInput::UnmarkText);
|
|
state = client.borrow_mut();
|
|
} else if let (Some(text), Some(compose)) =
|
|
(state.pre_edit_text.take(), state.compose_state.as_mut())
|
|
{
|
|
compose.reset();
|
|
drop(state);
|
|
window.handle_ime(ImeInput::InsertText(text));
|
|
state = client.borrow_mut();
|
|
}
|
|
}
|
|
let click_elapsed = state.click.last_click.elapsed();
|
|
|
|
if click_elapsed < DOUBLE_CLICK_INTERVAL
|
|
&& is_within_click_distance(
|
|
state.click.last_location,
|
|
state.mouse_location.unwrap(),
|
|
)
|
|
{
|
|
state.click.current_count += 1;
|
|
} else {
|
|
state.click.current_count = 1;
|
|
}
|
|
|
|
state.click.last_click = Instant::now();
|
|
state.click.last_location = state.mouse_location.unwrap();
|
|
|
|
state.button_pressed = Some(button);
|
|
|
|
if let Some(window) = state.mouse_focused_window.clone() {
|
|
let input = PlatformInput::MouseDown(MouseDownEvent {
|
|
button,
|
|
position: state.mouse_location.unwrap(),
|
|
modifiers: state.modifiers,
|
|
click_count: state.click.current_count,
|
|
first_mouse: state.enter_token.take().is_some(),
|
|
});
|
|
drop(state);
|
|
window.handle_input(input);
|
|
}
|
|
}
|
|
wl_pointer::ButtonState::Released => {
|
|
state.button_pressed = None;
|
|
|
|
if let Some(window) = state.mouse_focused_window.clone() {
|
|
let input = PlatformInput::MouseUp(MouseUpEvent {
|
|
button,
|
|
position: state.mouse_location.unwrap(),
|
|
modifiers: state.modifiers,
|
|
click_count: state.click.current_count,
|
|
});
|
|
drop(state);
|
|
window.handle_input(input);
|
|
}
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
|
|
// Axis Events
|
|
wl_pointer::Event::AxisSource {
|
|
axis_source: WEnum::Value(axis_source),
|
|
} => {
|
|
state.axis_source = axis_source;
|
|
}
|
|
wl_pointer::Event::Axis {
|
|
axis: WEnum::Value(axis),
|
|
value,
|
|
..
|
|
} => {
|
|
if state.axis_source == AxisSource::Wheel {
|
|
return;
|
|
}
|
|
let axis = if state.modifiers.shift {
|
|
wl_pointer::Axis::HorizontalScroll
|
|
} else {
|
|
axis
|
|
};
|
|
let axis_modifier = match axis {
|
|
wl_pointer::Axis::VerticalScroll => state.vertical_modifier,
|
|
wl_pointer::Axis::HorizontalScroll => state.horizontal_modifier,
|
|
_ => 1.0,
|
|
};
|
|
state.scroll_event_received = true;
|
|
let scroll_delta = state
|
|
.continuous_scroll_delta
|
|
.get_or_insert(point(px(0.0), px(0.0)));
|
|
let modifier = 3.0;
|
|
match axis {
|
|
wl_pointer::Axis::VerticalScroll => {
|
|
scroll_delta.y += px(value as f32 * modifier * axis_modifier);
|
|
}
|
|
wl_pointer::Axis::HorizontalScroll => {
|
|
scroll_delta.x += px(value as f32 * modifier * axis_modifier);
|
|
}
|
|
_ => unreachable!(),
|
|
}
|
|
}
|
|
wl_pointer::Event::AxisDiscrete {
|
|
axis: WEnum::Value(axis),
|
|
discrete,
|
|
} => {
|
|
state.scroll_event_received = true;
|
|
let axis = if state.modifiers.shift {
|
|
wl_pointer::Axis::HorizontalScroll
|
|
} else {
|
|
axis
|
|
};
|
|
let axis_modifier = match axis {
|
|
wl_pointer::Axis::VerticalScroll => state.vertical_modifier,
|
|
wl_pointer::Axis::HorizontalScroll => state.horizontal_modifier,
|
|
_ => 1.0,
|
|
};
|
|
|
|
let scroll_delta = state.discrete_scroll_delta.get_or_insert(point(0.0, 0.0));
|
|
match axis {
|
|
wl_pointer::Axis::VerticalScroll => {
|
|
scroll_delta.y += discrete as f32 * axis_modifier * SCROLL_LINES as f32;
|
|
}
|
|
wl_pointer::Axis::HorizontalScroll => {
|
|
scroll_delta.x += discrete as f32 * axis_modifier * SCROLL_LINES as f32;
|
|
}
|
|
_ => unreachable!(),
|
|
}
|
|
}
|
|
wl_pointer::Event::AxisValue120 {
|
|
axis: WEnum::Value(axis),
|
|
value120,
|
|
} => {
|
|
state.scroll_event_received = true;
|
|
let axis = if state.modifiers.shift {
|
|
wl_pointer::Axis::HorizontalScroll
|
|
} else {
|
|
axis
|
|
};
|
|
let axis_modifier = match axis {
|
|
wl_pointer::Axis::VerticalScroll => state.vertical_modifier,
|
|
wl_pointer::Axis::HorizontalScroll => state.horizontal_modifier,
|
|
_ => unreachable!(),
|
|
};
|
|
|
|
let scroll_delta = state.discrete_scroll_delta.get_or_insert(point(0.0, 0.0));
|
|
let wheel_percent = value120 as f32 / 120.0;
|
|
match axis {
|
|
wl_pointer::Axis::VerticalScroll => {
|
|
scroll_delta.y += wheel_percent * axis_modifier * SCROLL_LINES as f32;
|
|
}
|
|
wl_pointer::Axis::HorizontalScroll => {
|
|
scroll_delta.x += wheel_percent * axis_modifier * SCROLL_LINES as f32;
|
|
}
|
|
_ => unreachable!(),
|
|
}
|
|
}
|
|
wl_pointer::Event::Frame => {
|
|
if state.scroll_event_received {
|
|
state.scroll_event_received = false;
|
|
let continuous = state.continuous_scroll_delta.take();
|
|
let discrete = state.discrete_scroll_delta.take();
|
|
if let Some(continuous) = continuous {
|
|
if let Some(window) = state.mouse_focused_window.clone() {
|
|
let input = PlatformInput::ScrollWheel(ScrollWheelEvent {
|
|
position: state.mouse_location.unwrap(),
|
|
delta: ScrollDelta::Pixels(continuous),
|
|
modifiers: state.modifiers,
|
|
touch_phase: TouchPhase::Moved,
|
|
});
|
|
drop(state);
|
|
window.handle_input(input);
|
|
}
|
|
} else if let Some(discrete) = discrete {
|
|
if let Some(window) = state.mouse_focused_window.clone() {
|
|
let input = PlatformInput::ScrollWheel(ScrollWheelEvent {
|
|
position: state.mouse_location.unwrap(),
|
|
delta: ScrollDelta::Lines(discrete),
|
|
modifiers: state.modifiers,
|
|
touch_phase: TouchPhase::Moved,
|
|
});
|
|
drop(state);
|
|
window.handle_input(input);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
}
|
|
|
|
impl Dispatch<wp_fractional_scale_v1::WpFractionalScaleV1, ObjectId> for WaylandClientStatePtr {
|
|
fn event(
|
|
this: &mut Self,
|
|
_: &wp_fractional_scale_v1::WpFractionalScaleV1,
|
|
event: <wp_fractional_scale_v1::WpFractionalScaleV1 as Proxy>::Event,
|
|
surface_id: &ObjectId,
|
|
_: &Connection,
|
|
_: &QueueHandle<Self>,
|
|
) {
|
|
let client = this.get_client();
|
|
let mut state = client.borrow_mut();
|
|
|
|
let Some(window) = get_window(&mut state, surface_id) else {
|
|
return;
|
|
};
|
|
|
|
drop(state);
|
|
window.handle_fractional_scale_event(event);
|
|
}
|
|
}
|
|
|
|
impl Dispatch<zxdg_toplevel_decoration_v1::ZxdgToplevelDecorationV1, ObjectId>
|
|
for WaylandClientStatePtr
|
|
{
|
|
fn event(
|
|
this: &mut Self,
|
|
_: &zxdg_toplevel_decoration_v1::ZxdgToplevelDecorationV1,
|
|
event: zxdg_toplevel_decoration_v1::Event,
|
|
surface_id: &ObjectId,
|
|
_: &Connection,
|
|
_: &QueueHandle<Self>,
|
|
) {
|
|
let client = this.get_client();
|
|
let mut state = client.borrow_mut();
|
|
let Some(window) = get_window(&mut state, surface_id) else {
|
|
return;
|
|
};
|
|
|
|
drop(state);
|
|
window.handle_toplevel_decoration_event(event);
|
|
}
|
|
}
|
|
|
|
impl Dispatch<wl_data_device::WlDataDevice, ()> for WaylandClientStatePtr {
|
|
fn event(
|
|
this: &mut Self,
|
|
_: &wl_data_device::WlDataDevice,
|
|
event: wl_data_device::Event,
|
|
_: &(),
|
|
_: &Connection,
|
|
_: &QueueHandle<Self>,
|
|
) {
|
|
let client = this.get_client();
|
|
let mut state = client.borrow_mut();
|
|
|
|
match event {
|
|
// Clipboard
|
|
wl_data_device::Event::DataOffer { id: data_offer } => {
|
|
state.data_offers.push(DataOffer::new(data_offer));
|
|
if state.data_offers.len() > 2 {
|
|
// At most we store a clipboard offer and a drag and drop offer.
|
|
state.data_offers.remove(0).inner.destroy();
|
|
}
|
|
}
|
|
wl_data_device::Event::Selection { id: data_offer } => {
|
|
if let Some(offer) = data_offer {
|
|
let offer = state
|
|
.data_offers
|
|
.iter()
|
|
.find(|wrapper| wrapper.inner.id() == offer.id());
|
|
let offer = offer.cloned();
|
|
state.clipboard.set_offer(offer);
|
|
} else {
|
|
state.clipboard.set_offer(None);
|
|
}
|
|
}
|
|
|
|
// Drag and drop
|
|
wl_data_device::Event::Enter {
|
|
serial,
|
|
surface,
|
|
x,
|
|
y,
|
|
id: data_offer,
|
|
} => {
|
|
state.serial_tracker.update(SerialKind::DataDevice, serial);
|
|
if let Some(data_offer) = data_offer {
|
|
let Some(drag_window) = get_window(&mut state, &surface.id()) else {
|
|
return;
|
|
};
|
|
|
|
const ACTIONS: DndAction = DndAction::Copy;
|
|
data_offer.set_actions(ACTIONS, ACTIONS);
|
|
|
|
let pipe = Pipe::new().unwrap();
|
|
data_offer.receive(FILE_LIST_MIME_TYPE.to_string(), unsafe {
|
|
BorrowedFd::borrow_raw(pipe.write.as_raw_fd())
|
|
});
|
|
let fd = pipe.read;
|
|
drop(pipe.write);
|
|
|
|
let read_task = state
|
|
.common
|
|
.background_executor
|
|
.spawn(async { unsafe { read_fd(fd) } });
|
|
|
|
let this = this.clone();
|
|
state
|
|
.common
|
|
.foreground_executor
|
|
.spawn(async move {
|
|
let file_list = match read_task.await {
|
|
Ok(list) => list,
|
|
Err(err) => {
|
|
log::error!("error reading drag and drop pipe: {err:?}");
|
|
return;
|
|
}
|
|
};
|
|
|
|
let paths: SmallVec<[_; 2]> = file_list
|
|
.lines()
|
|
.filter_map(|path| Url::parse(path).log_err())
|
|
.filter_map(|url| url.to_file_path().log_err())
|
|
.collect();
|
|
let position = Point::new(x.into(), y.into());
|
|
|
|
// Prevent dropping text from other programs.
|
|
if paths.is_empty() {
|
|
data_offer.destroy();
|
|
return;
|
|
}
|
|
|
|
let input = PlatformInput::FileDrop(FileDropEvent::Entered {
|
|
position,
|
|
paths: crate::ExternalPaths(paths),
|
|
});
|
|
|
|
let client = this.get_client();
|
|
let mut state = client.borrow_mut();
|
|
state.drag.data_offer = Some(data_offer);
|
|
state.drag.window = Some(drag_window.clone());
|
|
state.drag.position = position;
|
|
|
|
drop(state);
|
|
drag_window.handle_input(input);
|
|
})
|
|
.detach();
|
|
}
|
|
}
|
|
wl_data_device::Event::Motion { x, y, .. } => {
|
|
let Some(drag_window) = state.drag.window.clone() else {
|
|
return;
|
|
};
|
|
let position = Point::new(x.into(), y.into());
|
|
state.drag.position = position;
|
|
|
|
let input = PlatformInput::FileDrop(FileDropEvent::Pending { position });
|
|
drop(state);
|
|
drag_window.handle_input(input);
|
|
}
|
|
wl_data_device::Event::Leave => {
|
|
let Some(drag_window) = state.drag.window.clone() else {
|
|
return;
|
|
};
|
|
let data_offer = state.drag.data_offer.clone().unwrap();
|
|
data_offer.destroy();
|
|
|
|
state.drag.data_offer = None;
|
|
state.drag.window = None;
|
|
|
|
let input = PlatformInput::FileDrop(FileDropEvent::Exited {});
|
|
drop(state);
|
|
drag_window.handle_input(input);
|
|
}
|
|
wl_data_device::Event::Drop => {
|
|
let Some(drag_window) = state.drag.window.clone() else {
|
|
return;
|
|
};
|
|
let data_offer = state.drag.data_offer.clone().unwrap();
|
|
data_offer.finish();
|
|
data_offer.destroy();
|
|
|
|
state.drag.data_offer = None;
|
|
state.drag.window = None;
|
|
|
|
let input = PlatformInput::FileDrop(FileDropEvent::Submit {
|
|
position: state.drag.position,
|
|
});
|
|
drop(state);
|
|
drag_window.handle_input(input);
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
|
|
event_created_child!(WaylandClientStatePtr, wl_data_device::WlDataDevice, [
|
|
wl_data_device::EVT_DATA_OFFER_OPCODE => (wl_data_offer::WlDataOffer, ()),
|
|
]);
|
|
}
|
|
|
|
impl Dispatch<wl_data_offer::WlDataOffer, ()> for WaylandClientStatePtr {
|
|
fn event(
|
|
this: &mut Self,
|
|
data_offer: &wl_data_offer::WlDataOffer,
|
|
event: wl_data_offer::Event,
|
|
_: &(),
|
|
_: &Connection,
|
|
_: &QueueHandle<Self>,
|
|
) {
|
|
let client = this.get_client();
|
|
let mut state = client.borrow_mut();
|
|
|
|
match event {
|
|
wl_data_offer::Event::Offer { mime_type } => {
|
|
// Drag and drop
|
|
if mime_type == FILE_LIST_MIME_TYPE {
|
|
let serial = state.serial_tracker.get(SerialKind::DataDevice);
|
|
let mime_type = mime_type.clone();
|
|
data_offer.accept(serial, Some(mime_type));
|
|
}
|
|
|
|
// Clipboard
|
|
if let Some(offer) = state
|
|
.data_offers
|
|
.iter_mut()
|
|
.find(|wrapper| wrapper.inner.id() == data_offer.id())
|
|
{
|
|
offer.add_mime_type(mime_type);
|
|
}
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
}
|
|
|
|
impl Dispatch<wl_data_source::WlDataSource, ()> for WaylandClientStatePtr {
|
|
fn event(
|
|
this: &mut Self,
|
|
data_source: &wl_data_source::WlDataSource,
|
|
event: wl_data_source::Event,
|
|
_: &(),
|
|
_: &Connection,
|
|
_: &QueueHandle<Self>,
|
|
) {
|
|
let client = this.get_client();
|
|
let mut state = client.borrow_mut();
|
|
|
|
match event {
|
|
wl_data_source::Event::Send { mime_type, fd } => {
|
|
state.clipboard.send(mime_type, fd);
|
|
}
|
|
wl_data_source::Event::Cancelled => {
|
|
data_source.destroy();
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
}
|
|
|
|
impl Dispatch<zwp_primary_selection_device_v1::ZwpPrimarySelectionDeviceV1, ()>
|
|
for WaylandClientStatePtr
|
|
{
|
|
fn event(
|
|
this: &mut Self,
|
|
_: &zwp_primary_selection_device_v1::ZwpPrimarySelectionDeviceV1,
|
|
event: zwp_primary_selection_device_v1::Event,
|
|
_: &(),
|
|
_: &Connection,
|
|
_: &QueueHandle<Self>,
|
|
) {
|
|
let client = this.get_client();
|
|
let mut state = client.borrow_mut();
|
|
|
|
match event {
|
|
zwp_primary_selection_device_v1::Event::DataOffer { offer } => {
|
|
let old_offer = state.primary_data_offer.replace(DataOffer::new(offer));
|
|
if let Some(old_offer) = old_offer {
|
|
old_offer.inner.destroy();
|
|
}
|
|
}
|
|
zwp_primary_selection_device_v1::Event::Selection { id: data_offer } => {
|
|
if data_offer.is_some() {
|
|
let offer = state.primary_data_offer.clone();
|
|
state.clipboard.set_primary_offer(offer);
|
|
} else {
|
|
state.clipboard.set_primary_offer(None);
|
|
}
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
|
|
event_created_child!(WaylandClientStatePtr, zwp_primary_selection_device_v1::ZwpPrimarySelectionDeviceV1, [
|
|
zwp_primary_selection_device_v1::EVT_DATA_OFFER_OPCODE => (zwp_primary_selection_offer_v1::ZwpPrimarySelectionOfferV1, ()),
|
|
]);
|
|
}
|
|
|
|
impl Dispatch<zwp_primary_selection_offer_v1::ZwpPrimarySelectionOfferV1, ()>
|
|
for WaylandClientStatePtr
|
|
{
|
|
fn event(
|
|
this: &mut Self,
|
|
_data_offer: &zwp_primary_selection_offer_v1::ZwpPrimarySelectionOfferV1,
|
|
event: zwp_primary_selection_offer_v1::Event,
|
|
_: &(),
|
|
_: &Connection,
|
|
_: &QueueHandle<Self>,
|
|
) {
|
|
let client = this.get_client();
|
|
let mut state = client.borrow_mut();
|
|
|
|
match event {
|
|
zwp_primary_selection_offer_v1::Event::Offer { mime_type } => {
|
|
if let Some(offer) = state.primary_data_offer.as_mut() {
|
|
offer.add_mime_type(mime_type);
|
|
}
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
}
|
|
|
|
impl Dispatch<zwp_primary_selection_source_v1::ZwpPrimarySelectionSourceV1, ()>
|
|
for WaylandClientStatePtr
|
|
{
|
|
fn event(
|
|
this: &mut Self,
|
|
selection_source: &zwp_primary_selection_source_v1::ZwpPrimarySelectionSourceV1,
|
|
event: zwp_primary_selection_source_v1::Event,
|
|
_: &(),
|
|
_: &Connection,
|
|
_: &QueueHandle<Self>,
|
|
) {
|
|
let client = this.get_client();
|
|
let mut state = client.borrow_mut();
|
|
|
|
match event {
|
|
zwp_primary_selection_source_v1::Event::Send { mime_type, fd } => {
|
|
state.clipboard.send_primary(mime_type, fd);
|
|
}
|
|
zwp_primary_selection_source_v1::Event::Cancelled => {
|
|
selection_source.destroy();
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
}
|