kossLAN/wry
1
0
Fork 0
forked from wry/wry
Code Pull requests Activity

autocommit 2022-01-25 16:45:44 CET

Browse source
This commit is contained in:
Julian Orth 2022-01-25 16:45:44 +01:00
parent 0336bf3bde
commit c340df0d08
59 changed files with 3085 additions and 1710 deletions
Download patch file Download diff file Expand all files Collapse all files

345
src/ifs/wl_surface/xdg_surface/xdg_toplevel/mod.rs
View file

@ -1,10 +1,21 @@
mod types;
use crate::ifs::wl_surface::xdg_surface::XdgSurface;
use crate::ifs::wl_surface::{RoleData, XdgSurfaceRoleData};
use crate::client::DynEventFormatter;
use crate::fixed::Fixed;
use crate::ifs::wl_seat::WlSeatGlobal;
use crate::ifs::wl_surface::wl_subsurface::WlSubsurface;
use crate::ifs::wl_surface::xdg_surface::{XdgSurface, XdgSurfaceExt};
use crate::object::{Interface, Object, ObjectId};
use crate::rect::Rect;
use crate::render::Renderer;
use crate::tree::ContainerNode;
use crate::tree::{FloatNode, FoundNode, Node, NodeId, ToplevelNodeId, WorkspaceNode};
use crate::utils::buffd::MsgParser;
use crate::utils::clonecell::CloneCell;
use ahash::{AHashMap, AHashSet};
use num_derive::FromPrimitive;
use std::cell::{Cell, RefCell};
use std::mem;
use std::ops::Deref;
use std::rc::Rc;
pub use types::*;
@ -60,130 +71,245 @@ const STATE_TILED_BOTTOM: u32 = 8;
id!(XdgToplevelId);
pub struct XdgToplevel {
id: XdgToplevelId,
pub surface: Rc<XdgSurface>,
pub id: XdgToplevelId,
pub xdg: Rc<XdgSurface>,
pub node_id: ToplevelNodeId,
pub parent_node: CloneCell<Option<Rc<dyn Node>>>,
pub parent: CloneCell<Option<Rc<XdgToplevel>>>,
pub children: RefCell<AHashMap<XdgToplevelId, Rc<XdgToplevel>>>,
pub focus_subsurface: CloneCell<Option<Rc<WlSubsurface>>>,
states: RefCell<AHashSet<u32>>,
}
impl XdgToplevel {
pub fn new(id: XdgToplevelId, surface: &Rc<XdgSurface>) -> Self {
let mut states = AHashSet::new();
states.insert(STATE_TILED_LEFT);
states.insert(STATE_TILED_RIGHT);
states.insert(STATE_TILED_TOP);
states.insert(STATE_TILED_BOTTOM);
Self {
id,
surface: surface.clone(),
xdg: surface.clone(),
node_id: surface.surface.client.state.node_ids.next(),
parent_node: Default::default(),
parent: Default::default(),
children: RefCell::new(Default::default()),
focus_subsurface: Default::default(),
states: RefCell::new(states),
}
}
async fn destroy(&self, parser: MsgParser<'_, '_>) -> Result<(), DestroyError> {
let _req: Destroy = self.surface.surface.client.parse(self, parser)?;
pub fn parent_is_float(&self) -> bool {
if let Some(parent) = self.parent_node.get() {
return parent.is_float();
}
false
}
pub fn configure(self: &Rc<Self>, width: i32, height: i32) -> DynEventFormatter {
Box::new(Configure {
obj: self.clone(),
width,
height,
states: self.states.borrow().iter().copied().collect(),
})
}
fn destroy(&self, parser: MsgParser<'_, '_>) -> Result<(), DestroyError> {
let _req: Destroy = self.xdg.surface.client.parse(self, parser)?;
self.xdg.ext.set(None);
if let Some(parent) = self.parent_node.take() {
parent.remove_child(self);
}
{
let mut rd = self.surface.surface.role_data.borrow_mut();
if let RoleData::XdgSurface(rd) = &mut *rd {
rd.role_data = XdgSurfaceRoleData::None;
let mut children = self.children.borrow_mut();
for (_, child) in children.drain() {
child.parent.set(self.parent.get());
}
}
Ok(())
}
async fn set_parent(&self, parser: MsgParser<'_, '_>) -> Result<(), SetParentError> {
let _req: SetParent = self.surface.surface.client.parse(self, parser)?;
fn set_parent(&self, parser: MsgParser<'_, '_>) -> Result<(), SetParentError> {
let _req: SetParent = self.xdg.surface.client.parse(self, parser)?;
Ok(())
}
async fn set_title(&self, parser: MsgParser<'_, '_>) -> Result<(), SetTitleError> {
let _req: SetTitle = self.surface.surface.client.parse(self, parser)?;
fn set_title(&self, parser: MsgParser<'_, '_>) -> Result<(), SetTitleError> {
let _req: SetTitle = self.xdg.surface.client.parse(self, parser)?;
Ok(())
}
async fn set_app_id(&self, parser: MsgParser<'_, '_>) -> Result<(), SetAppIdError> {
let _req: SetAppId = self.surface.surface.client.parse(self, parser)?;
fn set_app_id(&self, parser: MsgParser<'_, '_>) -> Result<(), SetAppIdError> {
let _req: SetAppId = self.xdg.surface.client.parse(self, parser)?;
Ok(())
}
async fn show_window_menu(&self, parser: MsgParser<'_, '_>) -> Result<(), ShowWindowMenuError> {
let _req: ShowWindowMenu = self.surface.surface.client.parse(self, parser)?;
fn show_window_menu(&self, parser: MsgParser<'_, '_>) -> Result<(), ShowWindowMenuError> {
let _req: ShowWindowMenu = self.xdg.surface.client.parse(self, parser)?;
Ok(())
}
async fn move_(&self, parser: MsgParser<'_, '_>) -> Result<(), MoveError> {
let req: Move = self.surface.surface.client.parse(self, parser)?;
let rd = self.surface.surface.role_data.borrow();
if let RoleData::XdgSurface(xdg) = rd.deref() {
if let XdgSurfaceRoleData::Toplevel(tl) = &xdg.role_data {
if let Some(node) = tl.node.as_ref() {
let seat = self.surface.surface.client.get_wl_seat(req.seat)?;
seat.move_(&node.node);
}
fn move_(&self, parser: MsgParser<'_, '_>) -> Result<(), MoveError> {
let req: Move = self.xdg.surface.client.parse(self, parser)?;
let seat = self.xdg.surface.client.get_wl_seat(req.seat)?;
if let Some(parent) = self.parent_node.get() {
if let Some(float) = parent.into_float() {
seat.move_(&float);
}
}
Ok(())
}
async fn resize(&self, parser: MsgParser<'_, '_>) -> Result<(), ResizeError> {
let _req: Resize = self.surface.surface.client.parse(self, parser)?;
fn resize(&self, parser: MsgParser<'_, '_>) -> Result<(), ResizeError> {
let _req: Resize = self.xdg.surface.client.parse(self, parser)?;
Ok(())
}
async fn set_max_size(&self, parser: MsgParser<'_, '_>) -> Result<(), SetMaxSizeError> {
let _req: SetMaxSize = self.surface.surface.client.parse(self, parser)?;
fn set_max_size(&self, parser: MsgParser<'_, '_>) -> Result<(), SetMaxSizeError> {
let _req: SetMaxSize = self.xdg.surface.client.parse(self, parser)?;
Ok(())
}
async fn set_min_size(&self, parser: MsgParser<'_, '_>) -> Result<(), SetMinSizeError> {
let _req: SetMinSize = self.surface.surface.client.parse(self, parser)?;
fn set_min_size(&self, parser: MsgParser<'_, '_>) -> Result<(), SetMinSizeError> {
let _req: SetMinSize = self.xdg.surface.client.parse(self, parser)?;
Ok(())
}
async fn set_maximized(&self, parser: MsgParser<'_, '_>) -> Result<(), SetMaximizedError> {
let _req: SetMaximized = self.surface.surface.client.parse(self, parser)?;
fn set_maximized(&self, parser: MsgParser<'_, '_>) -> Result<(), SetMaximizedError> {
let _req: SetMaximized = self.xdg.surface.client.parse(self, parser)?;
Ok(())
}
async fn unset_maximized(&self, parser: MsgParser<'_, '_>) -> Result<(), UnsetMaximizedError> {
let _req: UnsetMaximized = self.surface.surface.client.parse(self, parser)?;
fn unset_maximized(&self, parser: MsgParser<'_, '_>) -> Result<(), UnsetMaximizedError> {
let _req: UnsetMaximized = self.xdg.surface.client.parse(self, parser)?;
Ok(())
}
async fn set_fullscreen(&self, parser: MsgParser<'_, '_>) -> Result<(), SetFullscreenError> {
let _req: SetFullscreen = self.surface.surface.client.parse(self, parser)?;
fn set_fullscreen(&self, parser: MsgParser<'_, '_>) -> Result<(), SetFullscreenError> {
let _req: SetFullscreen = self.xdg.surface.client.parse(self, parser)?;
Ok(())
}
async fn unset_fullscreen(
&self,
parser: MsgParser<'_, '_>,
) -> Result<(), UnsetFullscreenError> {
let _req: UnsetFullscreen = self.surface.surface.client.parse(self, parser)?;
fn unset_fullscreen(&self, parser: MsgParser<'_, '_>) -> Result<(), UnsetFullscreenError> {
let _req: UnsetFullscreen = self.xdg.surface.client.parse(self, parser)?;
Ok(())
}
async fn set_minimized(&self, parser: MsgParser<'_, '_>) -> Result<(), SetMinimizedError> {
let _req: SetMinimized = self.surface.surface.client.parse(self, parser)?;
fn set_minimized(&self, parser: MsgParser<'_, '_>) -> Result<(), SetMinimizedError> {
let _req: SetMinimized = self.xdg.surface.client.parse(self, parser)?;
Ok(())
}
async fn handle_request_(
fn handle_request_(
&self,
request: u32,
parser: MsgParser<'_, '_>,
) -> Result<(), XdgToplevelError> {
match request {
DESTROY => self.destroy(parser).await?,
SET_PARENT => self.set_parent(parser).await?,
SET_TITLE => self.set_title(parser).await?,
SET_APP_ID => self.set_app_id(parser).await?,
SHOW_WINDOW_MENU => self.show_window_menu(parser).await?,
MOVE => self.move_(parser).await?,
RESIZE => self.resize(parser).await?,
SET_MAX_SIZE => self.set_max_size(parser).await?,
SET_MIN_SIZE => self.set_min_size(parser).await?,
SET_MAXIMIZED => self.set_maximized(parser).await?,
UNSET_MAXIMIZED => self.unset_maximized(parser).await?,
SET_FULLSCREEN => self.set_fullscreen(parser).await?,
UNSET_FULLSCREEN => self.unset_fullscreen(parser).await?,
SET_MINIMIZED => self.set_minimized(parser).await?,
DESTROY => self.destroy(parser)?,
SET_PARENT => self.set_parent(parser)?,
SET_TITLE => self.set_title(parser)?,
SET_APP_ID => self.set_app_id(parser)?,
SHOW_WINDOW_MENU => self.show_window_menu(parser)?,
MOVE => self.move_(parser)?,
RESIZE => self.resize(parser)?,
SET_MAX_SIZE => self.set_max_size(parser)?,
SET_MIN_SIZE => self.set_min_size(parser)?,
SET_MAXIMIZED => self.set_maximized(parser)?,
UNSET_MAXIMIZED => self.unset_maximized(parser)?,
SET_FULLSCREEN => self.set_fullscreen(parser)?,
UNSET_FULLSCREEN => self.unset_fullscreen(parser)?,
SET_MINIMIZED => self.set_minimized(parser)?,
_ => unreachable!(),
}
Ok(())
}
fn map_child(self: &Rc<Self>, parent: &XdgToplevel) {
let workspace = match parent.get_workspace() {
Some(w) => w,
_ => return self.map_tiled(),
};
let output = workspace.output.get();
let output_rect = output.position.get();
let position = {
let extents = self.xdg.extents.get().to_origin();
let width = extents.width();
let height = extents.height();
let mut x1 = output_rect.x1();
let mut y1 = output_rect.y1();
if width < output_rect.width() {
x1 += (output_rect.width() - width) as i32 / 2;
}
if height < output_rect.height() {
y1 += (output_rect.height() - height) as i32 / 2;
}
Rect::new_sized(x1, y1, width, height).unwrap()
};
let state = &self.xdg.surface.client.state;
let floater = Rc::new(FloatNode {
id: state.node_ids.next(),
visible: Cell::new(true),
position: Cell::new(position),
display: output.display.clone(),
display_link: Cell::new(None),
workspace_link: Cell::new(None),
workspace: CloneCell::new(workspace.clone()),
child: CloneCell::new(Some(self.clone())),
});
self.parent_node.set(Some(floater.clone()));
floater
.display_link
.set(Some(state.root.floaters.add_last(floater.clone())));
floater
.workspace_link
.set(Some(workspace.floaters.add_last(floater.clone())));
}
fn map_tiled(self: &Rc<Self>) {
log::info!("mapping tiled");
let state = &self.xdg.surface.client.state;
let seat = state.seat_queue.last();
if let Some(seat) = seat {
if let Some(prev) = seat.last_tiled_keyboard_toplevel() {
if let Some(container) = prev.parent_node.get() {
if let Some(container) = container.into_container() {
container.add_child_after(&*prev, self.clone());
self.parent_node.set(Some(container));
return;
}
}
}
}
let output = {
let outputs = state.root.outputs.lock();
outputs.values().next().cloned()
};
if let Some(output) = output {
if let Some(workspace) = output.workspace.get() {
if let Some(container) = workspace.container.get() {
container.append_child(self.clone());
self.parent_node.set(Some(container));
} else {
let container =
Rc::new(ContainerNode::new(state, workspace.clone(), self.clone()));
workspace.set_container(&container);
self.parent_node.set(Some(container));
};
return;
}
}
todo!("map_tiled");
}
fn get_workspace(&self) -> Option<Rc<WorkspaceNode>> {
match self.parent_node.get() {
Some(node) => node.get_workspace(),
_ => None,
}
}
}
handle_request!(XdgToplevel);
@ -200,4 +326,101 @@ impl Object for XdgToplevel {
fn num_requests(&self) -> u32 {
SET_MINIMIZED + 1
}
fn break_loops(&self) {
if let Some(parent) = self.parent_node.take() {
parent.remove_child(self);
}
self.parent.set(None);
let _children = mem::take(&mut *self.children.borrow_mut());
self.focus_subsurface.set(None);
}
}
impl Node for XdgToplevel {
fn id(&self) -> NodeId {
self.node_id.into()
}
fn clear(&self) {
self.parent_node.set(None);
}
fn find_child_at(&self, mut x: i32, mut y: i32) -> Option<FoundNode> {
if let Some(geo) = self.xdg.geometry.get() {
let (xt, yt) = geo.translate_inv(x, y);
x = xt;
y = yt;
}
match self.xdg.surface.find_surface_at(x, y) {
Some((node, x, y)) => Some(FoundNode {
node: if std::ptr::eq(node.deref(), self.xdg.surface.deref()) {
node
} else {
node.ext.get().into_node().unwrap()
},
x,
y,
contained: true,
}),
_ => None,
}
}
fn render(&self, renderer: &mut dyn Renderer, x: i32, y: i32) {
renderer.render_toplevel(self, x, y)
}
fn get_workspace(self: Rc<Self>) -> Option<Rc<WorkspaceNode>> {
self.deref().get_workspace()
}
fn enter(self: Rc<Self>, seat: &WlSeatGlobal, _x: Fixed, _y: Fixed) {
seat.enter_toplevel(&self);
}
fn change_size(self: Rc<Self>, width: i32, height: i32) {
self.xdg.surface.client.event(self.configure(width, height));
self.xdg.send_configure();
self.xdg.surface.client.flush();
}
}
impl XdgSurfaceExt for XdgToplevel {
fn post_commit(self: Rc<Self>) {
let surface = &self.xdg.surface;
if let Some(parent) = self.parent_node.get() {
if surface.buffer.get().is_none() {
parent.remove_child(&*self);
{
let new_parent = self.parent.get();
let mut children = self.children.borrow_mut();
for (_, child) in children.drain() {
child.parent.set(new_parent.clone());
}
}
surface.client.state.tree_changed();
}
} else if surface.buffer.get().is_some() {
if let Some(parent) = self.parent.get() {
self.map_child(&parent);
} else {
self.map_tiled();
}
self.extents_changed();
surface.client.state.tree_changed();
}
}
fn extents_changed(&self) {
if let Some(parent) = self.parent_node.get() {
let extents = self.xdg.extents.get();
parent.child_size_changed(self, extents.width(), extents.height());
self.xdg.surface.client.state.tree_changed();
}
}
fn into_node(self: Rc<Self>) -> Option<Rc<dyn Node>> {
Some(self)
}
}