128 lines
3 KiB
Rust
128 lines
3 KiB
Rust
use {
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crate::{
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object::Version,
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utils::clonecell::CloneCell,
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wire::{zwlr_screencopy_frame_v1::*, ZwlrScreencopyFrameV1Id},
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wl_usr::{usr_ifs::usr_wl_buffer::UsrWlBuffer, usr_object::UsrObject, UsrCon},
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},
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std::{convert::Infallible, rc::Rc},
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};
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pub struct UsrZwlrScreencopyFrame {
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pub id: ZwlrScreencopyFrameV1Id,
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pub con: Rc<UsrCon>,
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pub owner: CloneCell<Option<Rc<dyn UsrZwlrScreencopyFrameOwner>>>,
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pub version: Version,
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}
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pub trait UsrZwlrScreencopyFrameOwner {
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fn buffer(&self, buffer: &Buffer) {
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let _ = buffer;
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}
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fn flags(&self, flags: &Flags) {
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let _ = flags;
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}
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fn ready(&self, ready: &Ready) {
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let _ = ready;
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}
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fn failed(&self) {}
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fn damage(&self, damage: &Damage) {
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let _ = damage;
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}
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fn linux_dmabuf(&self, dmabuf: &LinuxDmabuf) {
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let _ = dmabuf;
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}
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fn buffer_done(&self) {}
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}
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impl UsrZwlrScreencopyFrame {
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#[allow(dead_code)]
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pub fn copy(&self, buffer: &UsrWlBuffer) {
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self.con.request(Copy {
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self_id: self.id,
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buffer: buffer.id,
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});
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}
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#[allow(dead_code)]
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pub fn copy_with_damage(&self, buffer: &UsrWlBuffer) {
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self.con.request(CopyWithDamage {
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self_id: self.id,
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buffer: buffer.id,
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});
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}
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}
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impl ZwlrScreencopyFrameV1EventHandler for UsrZwlrScreencopyFrame {
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type Error = Infallible;
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fn buffer(&self, ev: Buffer, _slf: &Rc<Self>) -> Result<(), Self::Error> {
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if let Some(owner) = self.owner.get() {
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owner.buffer(&ev);
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}
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Ok(())
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}
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fn flags(&self, ev: Flags, _slf: &Rc<Self>) -> Result<(), Self::Error> {
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if let Some(owner) = self.owner.get() {
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owner.flags(&ev);
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}
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Ok(())
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}
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fn ready(&self, ev: Ready, _slf: &Rc<Self>) -> Result<(), Self::Error> {
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if let Some(owner) = self.owner.get() {
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owner.ready(&ev);
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}
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Ok(())
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}
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fn failed(&self, _ev: Failed, _slf: &Rc<Self>) -> Result<(), Self::Error> {
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if let Some(owner) = self.owner.get() {
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owner.failed();
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}
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Ok(())
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}
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fn damage(&self, ev: Damage, _slf: &Rc<Self>) -> Result<(), Self::Error> {
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if let Some(owner) = self.owner.get() {
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owner.damage(&ev);
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}
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Ok(())
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}
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fn linux_dmabuf(&self, ev: LinuxDmabuf, _slf: &Rc<Self>) -> Result<(), Self::Error> {
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if let Some(owner) = self.owner.get() {
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owner.linux_dmabuf(&ev);
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}
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Ok(())
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}
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fn buffer_done(&self, _ev: BufferDone, _slf: &Rc<Self>) -> Result<(), Self::Error> {
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if let Some(owner) = self.owner.get() {
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owner.buffer_done();
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}
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Ok(())
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}
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}
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usr_object_base! {
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self = UsrZwlrScreencopyFrame = ZwlrScreencopyFrameV1;
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version = self.version;
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}
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impl UsrObject for UsrZwlrScreencopyFrame {
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fn destroy(&self) {
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self.con.request(Destroy { self_id: self.id });
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}
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fn break_loops(&self) {
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self.owner.take();
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}
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}
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