94 lines
2.5 KiB
Rust
94 lines
2.5 KiB
Rust
mod types;
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use crate::ifs::wl_surface::xdg_surface::XdgSurface;
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use crate::ifs::wl_surface::{RoleData, XdgSurfaceRoleData};
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use crate::object::{Interface, Object, ObjectId};
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use crate::utils::buffd::MsgParser;
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use std::rc::Rc;
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pub use types::*;
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const DESTROY: u32 = 0;
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const GRAB: u32 = 1;
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const REPOSITION: u32 = 2;
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const CONFIGURE: u32 = 0;
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const POPUP_DONE: u32 = 1;
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const REPOSITIONED: u32 = 2;
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#[allow(dead_code)]
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const INVALID_GRAB: u32 = 1;
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id!(XdgPopupId);
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pub struct XdgPopup {
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id: XdgPopupId,
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pub(in super::super) surface: Rc<XdgSurface>,
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}
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impl XdgPopup {
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pub fn new(id: XdgPopupId, surface: &Rc<XdgSurface>) -> Self {
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Self {
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id,
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surface: surface.clone(),
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}
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}
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async fn destroy(&self, parser: MsgParser<'_, '_>) -> Result<(), DestroyError> {
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let _req: Destroy = self.surface.surface.client.parse(self, parser)?;
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{
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let mut rd = self.surface.surface.role_data.borrow_mut();
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if let RoleData::XdgSurface(xdg) = &mut *rd {
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if let XdgSurfaceRoleData::Popup(p) = &xdg.role_data {
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if let Some(p) = &p.parent {
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let mut rd = p.surface.role_data.borrow_mut();
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if let RoleData::XdgSurface(xdg) = &mut *rd {
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xdg.popups.remove(&self.surface.surface.id);
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}
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}
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}
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xdg.role_data = XdgSurfaceRoleData::None;
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}
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}
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Ok(())
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}
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async fn grab(&self, parser: MsgParser<'_, '_>) -> Result<(), GrabError> {
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let _req: Grab = self.surface.surface.client.parse(self, parser)?;
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Ok(())
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}
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async fn reposition(&self, parser: MsgParser<'_, '_>) -> Result<(), RepositionError> {
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let _req: Reposition = self.surface.surface.client.parse(self, parser)?;
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Ok(())
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}
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async fn handle_request_(
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&self,
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request: u32,
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parser: MsgParser<'_, '_>,
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) -> Result<(), XdgPopupError> {
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match request {
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DESTROY => self.destroy(parser).await?,
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GRAB => self.grab(parser).await?,
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REPOSITION => self.reposition(parser).await?,
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_ => unreachable!(),
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}
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Ok(())
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}
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}
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handle_request!(XdgPopup);
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impl Object for XdgPopup {
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fn id(&self) -> ObjectId {
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self.id.into()
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}
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fn interface(&self) -> Interface {
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Interface::XdgPopup
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}
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fn num_requests(&self) -> u32 {
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REPOSITION + 1
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}
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}
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