105 lines
2.6 KiB
Rust
105 lines
2.6 KiB
Rust
use {
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crate::{
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client::{Client, ClientError},
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globals::{Global, GlobalName},
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ifs::wl_surface::wp_fractional_scale_v1::{WpFractionalScaleError, WpFractionalScaleV1},
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leaks::Tracker,
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object::{Object, Version},
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wire::{WpFractionalScaleManagerV1Id, wp_fractional_scale_manager_v1::*},
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},
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std::rc::Rc,
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thiserror::Error,
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};
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pub struct WpFractionalScaleManagerV1Global {
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pub name: GlobalName,
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}
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pub struct WpFractionalScaleManagerV1 {
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pub id: WpFractionalScaleManagerV1Id,
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pub client: Rc<Client>,
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pub tracker: Tracker<Self>,
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pub version: Version,
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}
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impl WpFractionalScaleManagerV1Global {
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pub fn new(name: GlobalName) -> Self {
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Self { name }
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}
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fn bind_(
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self: Rc<Self>,
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id: WpFractionalScaleManagerV1Id,
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client: &Rc<Client>,
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version: Version,
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) -> Result<(), WpFractionalScaleManagerError> {
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let obj = Rc::new(WpFractionalScaleManagerV1 {
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id,
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client: client.clone(),
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tracker: Default::default(),
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version,
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});
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track!(client, obj);
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client.add_client_obj(&obj)?;
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Ok(())
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}
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}
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global_base!(
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WpFractionalScaleManagerV1Global,
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WpFractionalScaleManagerV1,
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WpFractionalScaleManagerError
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);
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impl Global for WpFractionalScaleManagerV1Global {
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fn singleton(&self) -> bool {
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true
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}
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fn version(&self) -> u32 {
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1
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}
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}
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simple_add_global!(WpFractionalScaleManagerV1Global);
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impl WpFractionalScaleManagerV1RequestHandler for WpFractionalScaleManagerV1 {
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type Error = WpFractionalScaleManagerError;
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fn destroy(&self, _req: Destroy, _slf: &Rc<Self>) -> Result<(), Self::Error> {
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self.client.remove_obj(self)?;
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Ok(())
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}
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fn get_fractional_scale(
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&self,
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req: GetFractionalScale,
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_slf: &Rc<Self>,
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) -> Result<(), Self::Error> {
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let surface = self.client.lookup(req.surface)?;
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let fs = Rc::new(WpFractionalScaleV1::new(req.id, &surface, self.version));
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track!(self.client, fs);
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fs.install()?;
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self.client.add_client_obj(&fs)?;
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fs.send_preferred_scale();
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Ok(())
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}
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}
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object_base! {
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self = WpFractionalScaleManagerV1;
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version = self.version;
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}
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impl Object for WpFractionalScaleManagerV1 {}
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simple_add_obj!(WpFractionalScaleManagerV1);
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#[derive(Debug, Error)]
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pub enum WpFractionalScaleManagerError {
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#[error(transparent)]
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ClientError(Box<ClientError>),
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#[error(transparent)]
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WpFractionalScaleError(#[from] WpFractionalScaleError),
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}
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efrom!(WpFractionalScaleManagerError, ClientError);
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