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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,109 @@ | ||
| // SPDX-License-Identifier: GPL-3.0-only | ||
|
|
||
| use crate::state::{Common, SelectionSource, State}; | ||
| use crate::wayland::protocols::data_control::{self, SelectionType}; | ||
| use smithay::wayland::data_device::{ | ||
| clear_data_device_selection, request_data_device_client_selection, set_data_device_selection, | ||
| }; | ||
| use smithay::wayland::primary_selection::{ | ||
| clear_primary_selection, request_primary_client_selection, set_primary_selection, | ||
| }; | ||
| use smithay::xwayland::xwm; | ||
| use tracing::{error, warn}; | ||
|
|
||
| use std::os::unix::io::OwnedFd; | ||
|
|
||
| impl data_control::Handler for State { | ||
| fn state(&mut self) -> &mut data_control::State<Self> { | ||
| self.common.data_control_state.as_mut().unwrap() | ||
| } | ||
|
|
||
| fn new_selection(&mut self, ty: SelectionType, mime_types: Option<Vec<String>>) { | ||
| if let Some(state) = self.common.xwayland_state.as_mut() { | ||
| if let Some(xwm) = state.xwm.as_mut() { | ||
| if let Err(err) = xwm.new_selection(ty.into(), mime_types.clone()) { | ||
| warn!(?err, "Failed to set Xwayland DataControl selection"); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| let dh = &self.common.display_handle; | ||
| let seat = self.common.last_active_seat(); | ||
| match (ty, mime_types) { | ||
| (SelectionType::Clipboard, Some(mt)) => set_data_device_selection(dh, seat, mt, ()), | ||
| (SelectionType::Clipboard, None) => clear_data_device_selection(dh, seat), | ||
| (SelectionType::Primary, Some(mt)) => set_primary_selection(dh, seat, mt, ()), | ||
| (SelectionType::Primary, None) => clear_primary_selection(dh, seat), | ||
| } | ||
|
|
||
| Common::update_selection_sources(&seat, |mut sources| match ty { | ||
| SelectionType::Clipboard => sources.clipboard = SelectionSource::DataControl, | ||
| SelectionType::Primary => sources.primary_selection = SelectionSource::DataControl, | ||
| }); | ||
| } | ||
|
|
||
| fn send_selection(&mut self, ty: SelectionType, mime_type: String, fd: OwnedFd) { | ||
| let seat = self.common.last_active_seat(); | ||
| match (ty, Common::selection_sources(seat).tuple()) { | ||
| (SelectionType::Clipboard, (SelectionSource::Native, _)) => { | ||
| if let Err(err) = request_data_device_client_selection(seat, mime_type, fd) { | ||
| error!( | ||
| ?err, | ||
| "Failed to request current wayland clipboard for DataControl.", | ||
| ); | ||
| } | ||
| } | ||
| (SelectionType::Primary, (_, SelectionSource::Native)) => { | ||
| if let Err(err) = request_primary_client_selection(seat, mime_type, fd) { | ||
| error!( | ||
| ?err, | ||
| "Failed to request current wayland primary selection for DataControl.", | ||
| ); | ||
| } | ||
| } | ||
| (SelectionType::Clipboard, (SelectionSource::XWayland(_), _)) | ||
| | (SelectionType::Primary, (_, SelectionSource::XWayland(_))) => { | ||
| if let Some(xwm) = self | ||
| .common | ||
| .xwayland_state | ||
| .as_mut() | ||
| .and_then(|xstate| xstate.xwm.as_mut()) | ||
| { | ||
| if let Err(err) = xwm.send_selection( | ||
| ty.into(), | ||
| mime_type, | ||
| fd, | ||
| self.common.event_loop_handle.clone(), | ||
| ) { | ||
| warn!( | ||
| ?err, | ||
| "Failed to send primary selection (X11 -> DataControl)." | ||
| ); | ||
| } | ||
| } | ||
| } | ||
| (SelectionType::Clipboard, (SelectionSource::DataControl, _)) | ||
| | (SelectionType::Primary, (_, SelectionSource::DataControl)) => {} | ||
| } | ||
| } | ||
| } | ||
|
|
||
| impl From<SelectionType> for xwm::SelectionType { | ||
| fn from(ty: SelectionType) -> Self { | ||
| match ty { | ||
| SelectionType::Clipboard => xwm::SelectionType::Clipboard, | ||
| SelectionType::Primary => xwm::SelectionType::Clipboard, | ||
| } | ||
| } | ||
| } | ||
|
|
||
| impl From<xwm::SelectionType> for SelectionType { | ||
| fn from(ty: xwm::SelectionType) -> Self { | ||
| match ty { | ||
| xwm::SelectionType::Clipboard => SelectionType::Clipboard, | ||
| xwm::SelectionType::Primary => SelectionType::Clipboard, | ||
| } | ||
| } | ||
| } | ||
|
|
||
| data_control::delegate!(State); |
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