smithay_client_toolkit/seat/pointer/
cursor_shape.rs

1use cursor_icon::CursorIcon;
2
3use crate::globals::GlobalData;
4use crate::reexports::client::globals::{BindError, GlobalList};
5use crate::reexports::client::protocol::wl_pointer::WlPointer;
6use crate::reexports::client::{Connection, Dispatch, Proxy, QueueHandle};
7use crate::reexports::protocols::wp::cursor_shape::v1::client::wp_cursor_shape_device_v1::Shape;
8use crate::reexports::protocols::wp::cursor_shape::v1::client::wp_cursor_shape_device_v1::WpCursorShapeDeviceV1;
9use crate::reexports::protocols::wp::cursor_shape::v1::client::wp_cursor_shape_manager_v1::WpCursorShapeManagerV1;
10
11#[derive(Debug)]
12pub struct CursorShapeManager {
13    cursor_shape_manager: WpCursorShapeManagerV1,
14}
15
16impl CursorShapeManager {
17    pub fn bind<State>(
18        globals: &GlobalList,
19        queue_handle: &QueueHandle<State>,
20    ) -> Result<Self, BindError>
21    where
22        State: Dispatch<WpCursorShapeManagerV1, GlobalData> + 'static,
23    {
24        let cursor_shape_manager = globals.bind(queue_handle, 1..=1, GlobalData)?;
25        Ok(Self { cursor_shape_manager })
26    }
27
28    pub(crate) fn from_existing(cursor_shape_manager: WpCursorShapeManagerV1) -> Self {
29        Self { cursor_shape_manager }
30    }
31
32    pub fn get_shape_device<State>(
33        &self,
34        pointer: &WlPointer,
35        queue_handle: &QueueHandle<State>,
36    ) -> WpCursorShapeDeviceV1
37    where
38        State: Dispatch<WpCursorShapeDeviceV1, GlobalData> + 'static,
39    {
40        self.cursor_shape_manager.get_pointer(pointer, queue_handle, GlobalData)
41    }
42
43    pub fn inner(&self) -> &WpCursorShapeManagerV1 {
44        &self.cursor_shape_manager
45    }
46}
47
48impl<State> Dispatch<WpCursorShapeManagerV1, GlobalData, State> for CursorShapeManager
49where
50    State: Dispatch<WpCursorShapeManagerV1, GlobalData>,
51{
52    fn event(
53        _: &mut State,
54        _: &WpCursorShapeManagerV1,
55        _: <WpCursorShapeManagerV1 as Proxy>::Event,
56        _: &GlobalData,
57        _: &Connection,
58        _: &QueueHandle<State>,
59    ) {
60        unreachable!("wl_cursor_shape_manager_v1 has no events")
61    }
62}
63
64impl<State> Dispatch<WpCursorShapeDeviceV1, GlobalData, State> for CursorShapeManager
65where
66    State: Dispatch<WpCursorShapeDeviceV1, GlobalData>,
67{
68    fn event(
69        _: &mut State,
70        _: &WpCursorShapeDeviceV1,
71        _: <WpCursorShapeDeviceV1 as Proxy>::Event,
72        _: &GlobalData,
73        _: &Connection,
74        _: &QueueHandle<State>,
75    ) {
76        unreachable!("wl_cursor_shape_device_v1 has no events")
77    }
78}
79
80pub(crate) fn cursor_icon_to_shape(cursor_icon: CursorIcon) -> Shape {
81    match cursor_icon {
82        CursorIcon::Default => Shape::Default,
83        CursorIcon::ContextMenu => Shape::ContextMenu,
84        CursorIcon::Help => Shape::Help,
85        CursorIcon::Pointer => Shape::Pointer,
86        CursorIcon::Progress => Shape::Progress,
87        CursorIcon::Wait => Shape::Wait,
88        CursorIcon::Cell => Shape::Cell,
89        CursorIcon::Crosshair => Shape::Crosshair,
90        CursorIcon::Text => Shape::Text,
91        CursorIcon::VerticalText => Shape::VerticalText,
92        CursorIcon::Alias => Shape::Alias,
93        CursorIcon::Copy => Shape::Copy,
94        CursorIcon::Move => Shape::Move,
95        CursorIcon::NoDrop => Shape::NoDrop,
96        CursorIcon::NotAllowed => Shape::NotAllowed,
97        CursorIcon::Grab => Shape::Grab,
98        CursorIcon::Grabbing => Shape::Grabbing,
99        CursorIcon::EResize => Shape::EResize,
100        CursorIcon::NResize => Shape::NResize,
101        CursorIcon::NeResize => Shape::NeResize,
102        CursorIcon::NwResize => Shape::NwResize,
103        CursorIcon::SResize => Shape::SResize,
104        CursorIcon::SeResize => Shape::SeResize,
105        CursorIcon::SwResize => Shape::SwResize,
106        CursorIcon::WResize => Shape::WResize,
107        CursorIcon::EwResize => Shape::EwResize,
108        CursorIcon::NsResize => Shape::NsResize,
109        CursorIcon::NeswResize => Shape::NeswResize,
110        CursorIcon::NwseResize => Shape::NwseResize,
111        CursorIcon::ColResize => Shape::ColResize,
112        CursorIcon::RowResize => Shape::RowResize,
113        CursorIcon::AllScroll => Shape::AllScroll,
114        CursorIcon::ZoomIn => Shape::ZoomIn,
115        CursorIcon::ZoomOut => Shape::ZoomOut,
116        _ => Shape::Default,
117    }
118}
smithay_client_toolkit/seat/pointer/cursor_shape.rs

smithay_client_toolkit/seat/pointer/
cursor_shape.rs
