smithay_client_toolkit/primary_selection/
mod.rs

1use crate::dispatch2::Dispatch2;
2use crate::globals::GlobalData;
3use crate::reexports::client::{
4    globals::{BindError, GlobalList},
5    protocol::wl_seat::WlSeat,
6    Dispatch, QueueHandle,
7};
8use crate::reexports::protocols::wp::primary_selection::zv1::client::{
9    zwp_primary_selection_device_manager_v1::ZwpPrimarySelectionDeviceManagerV1,
10    zwp_primary_selection_device_v1::ZwpPrimarySelectionDeviceV1,
11    zwp_primary_selection_source_v1::ZwpPrimarySelectionSourceV1,
12};
13
14pub mod device;
15pub mod offer;
16pub mod selection;
17
18use self::device::{PrimarySelectionDevice, PrimarySelectionDeviceData};
19use selection::PrimarySelectionSource;
20
21#[derive(Debug)]
22pub struct PrimarySelectionManagerState {
23    manager: ZwpPrimarySelectionDeviceManagerV1,
24}
25
26impl PrimarySelectionManagerState {
27    pub fn bind<State>(globals: &GlobalList, qh: &QueueHandle<State>) -> Result<Self, BindError>
28    where
29        State: Dispatch<ZwpPrimarySelectionDeviceManagerV1, GlobalData, State> + 'static,
30    {
31        let manager = globals.bind(qh, 1..=1, GlobalData)?;
32        Ok(Self { manager })
33    }
34
35    /// The underlying wayland object.
36    pub fn primary_selection_manager(&self) -> &ZwpPrimarySelectionDeviceManagerV1 {
37        &self.manager
38    }
39
40    /// Create a primary selection source.
41    pub fn create_selection_source<State, I, T>(
42        &self,
43        qh: &QueueHandle<State>,
44        mime_types: I,
45    ) -> PrimarySelectionSource
46    where
47        State: Dispatch<ZwpPrimarySelectionSourceV1, GlobalData, State> + 'static,
48        I: IntoIterator<Item = T>,
49        T: ToString,
50    {
51        let source = self.manager.create_source(qh, GlobalData);
52
53        for mime_type in mime_types {
54            source.offer(mime_type.to_string());
55        }
56
57        PrimarySelectionSource::new(source)
58    }
59
60    /// Get the primary selection data device for the given seat.
61    pub fn get_selection_device<State>(
62        &self,
63        qh: &QueueHandle<State>,
64        seat: &WlSeat,
65    ) -> PrimarySelectionDevice
66    where
67        State: Dispatch<ZwpPrimarySelectionDeviceV1, PrimarySelectionDeviceData, State> + 'static,
68    {
69        PrimarySelectionDevice {
70            device: self.manager.get_device(
71                seat,
72                qh,
73                PrimarySelectionDeviceData::new(seat.clone()),
74            ),
75        }
76    }
77}
78
79impl Drop for PrimarySelectionManagerState {
80    fn drop(&mut self) {
81        self.manager.destroy();
82    }
83}
84
85impl<D> Dispatch2<ZwpPrimarySelectionDeviceManagerV1, D> for GlobalData {
86    fn event(
87        &self,
88        _: &mut D,
89        _: &ZwpPrimarySelectionDeviceManagerV1,
90        _: <ZwpPrimarySelectionDeviceManagerV1 as wayland_client::Proxy>::Event,
91        _: &wayland_client::Connection,
92        _: &QueueHandle<D>,
93    ) {
94        unreachable!("zwp_primary_selection_device_manager_v1 has no events")
95    }
96}
smithay_client_toolkit/primary_selection/mod.rs

smithay_client_toolkit/primary_selection/
mod.rs
