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autocommit 2022-04-20 14:58:34 CEST

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This commit is contained in:
Julian Orth 2022-04-20 14:58:34 +02:00
parent c1773c0fee
commit fa1ec0b36c
22 changed files with 583 additions and 185 deletions
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3
protocols.md
View file

@ -43,4 +43,5 @@
- xdg_positioner
- set_reactive
- xdg_toplevel
-
- set_fullscreen
- unset_fullscreen

2
src/client.rs
View file

@ -366,8 +366,8 @@ impl Client {
self.state.slow_clients.push(self.clone());
}
}
self.flush_request.trigger();
}
self.flush_request.trigger();
}
pub fn flush(&self) {

4
src/compositor.rs
View file

@ -158,6 +158,7 @@ fn start_compositor2(
socket_path: Default::default(),
serial: Default::default(),
idle_inhibitor_ids: Default::default(),
run_toplevel,
});
create_dummy_output(&state);
let socket_path = Acceptor::install(&state)?;
@ -322,7 +323,8 @@ fn create_dummy_output(state: &Rc<State>) {
seat_state: Default::default(),
name: "dummy".to_string(),
output_link: Default::default(),
visible: Cell::new(false),
visible: Default::default(),
fullscreen: Default::default(),
});
dummy_workspace.output_link.set(Some(
dummy_output.workspaces.add_last(dummy_workspace.clone()),

6
src/ifs/wl_seat/event_handling.rs
View file

@ -278,7 +278,11 @@ impl WlSeatGlobal {
}
pub fn focus_toplevel(self: &Rc<Self>, n: Rc<dyn ToplevelNode>) {
self.focus_node(n.focus_surface(self.id));
let node = match n.focus_surface(self.id) {
Some(n) => n,
_ => n.into_node(),
};
self.focus_node(node);
}
fn ungrab_kb(self: &Rc<Self>) {

8
src/ifs/wl_surface.rs
View file

@ -776,9 +776,9 @@ impl SizedNode for WlSurface {
pn.node_replace_child(tl.as_node(), cn);
}
fn close(&self) {
fn close(self: &Rc<Self>) {
if let Some(tl) = self.toplevel.get() {
tl.close();
tl.into_node().node_close();
}
}
@ -838,9 +838,9 @@ impl SizedNode for WlSurface {
}
}
fn toggle_floating(self: &Rc<Self>, _seat: &Rc<WlSeatGlobal>) {
fn toggle_floating(self: &Rc<Self>, seat: &Rc<WlSeatGlobal>) {
if let Some(tl) = self.toplevel.get() {
tl.toggle_floating();
tl.into_node().node_toggle_floating(seat);
}
}

4
src/ifs/wl_surface/xdg_surface.rs
View file

@ -114,7 +114,7 @@ impl XdgSurface {
fn set_absolute_desired_extents(&self, ext: &Rect) {
let prev = self.absolute_desired_extents.replace(*ext);
if ext.x1() != prev.x1() || ext.y1() != prev.y1() {
if ext.position() != prev.position() {
let (mut x1, mut y1) = (ext.x1(), ext.y1());
if let Some(geo) = self.geometry.get() {
x1 -= geo.x1();
@ -303,7 +303,7 @@ impl XdgSurface {
fn set_visible(&self, visible: bool) {
self.surface.node_set_visible(visible);
for popup in self.popups.lock().values() {
popup.node_set_visible(visible);
popup.set_visible(visible);
}
}
}

8
src/ifs/wl_surface/xdg_surface/xdg_popup.rs
View file

@ -299,7 +299,7 @@ impl SizedNode for XdgPopup {
}
fn set_visible(&self, visible: bool) {
log::info!("set visible = {}", visible);
// log::info!("set visible = {}", visible);
self.xdg.set_visible(visible);
self.xdg.seat_state.set_visible(self, visible);
}
@ -369,7 +369,7 @@ impl XdgSurfaceExt for XdgPopup {
*wl = Some(ws.stacked.add_last(self.clone()));
*dl = Some(state.root.stacked.add_last(self.clone()));
state.tree_changed();
self.node_set_visible(
self.set_visible(
self.parent
.get()
.map(|p| p.surface.visible.get())
@ -380,8 +380,8 @@ impl XdgSurfaceExt for XdgPopup {
if wl.take().is_some() {
drop(wl);
drop(dl);
self.node_set_visible(false);
self.node_destroy(true);
self.set_visible(false);
self.destroy_node(true);
self.send_popup_done();
}
}

115
src/ifs/wl_surface/xdg_surface/xdg_toplevel.rs
View file

@ -38,6 +38,7 @@ use {
},
thiserror::Error,
};
use crate::tree::{FullscreenData, SizedFullscreenNode};
#[derive(Copy, Clone, Debug, FromPrimitive)]
pub enum ResizeEdge {
@ -88,6 +89,7 @@ pub struct XdgToplevel {
title: RefCell<String>,
pub tracker: Tracker<Self>,
toplevel_data: ToplevelData,
fullscreen_data: FullscreenData,
}
impl Debug for XdgToplevel {
@ -120,9 +122,16 @@ impl XdgToplevel {
title: RefCell::new("".to_string()),
tracker: Default::default(),
toplevel_data: Default::default(),
fullscreen_data: Default::default(),
}
}
fn send_current_configure(&self) {
let rect = self.xdg.absolute_desired_extents.get();
self.send_configure_checked(rect.width(), rect.height());
self.xdg.do_send_configure();
}
fn send_configure_checked(&self, mut width: i32, mut height: i32) {
width = width.max(1);
height = height.max(1);
@ -204,6 +213,7 @@ impl XdgToplevel {
if let Some(parent) = self.parent_node.get() {
parent.node_child_title_changed(self, &title);
}
self.fullscreen_data.set_title(&title);
Ok(())
}
@ -280,21 +290,34 @@ impl XdgToplevel {
Ok(())
}
fn set_fullscreen(&self, parser: MsgParser<'_, '_>) -> Result<(), SetFullscreenError> {
let _req: SetFullscreen = self.xdg.surface.client.parse(self, parser)?;
self.states.borrow_mut().insert(STATE_FULLSCREEN);
let rect = self.xdg.absolute_desired_extents.get();
self.send_configure_checked(rect.width(), rect.height());
self.xdg.do_send_configure();
fn set_fullscreen(self: &Rc<Self>, parser: MsgParser<'_, '_>) -> Result<(), SetFullscreenError> {
let client = &self.xdg.surface.client;
let req: SetFullscreen = client.parse(self.deref(), parser)?;
'set_fullscreen: {
let output = if req.output.is_some() {
match client.lookup(req.output)?.global.node.get() {
Some(node) => node,
_ => {
log::error!("Output global has no node attached");
break 'set_fullscreen;
},
}
} else if let Some(ws) = self.xdg.workspace.get() {
ws.output.get()
} else {
break 'set_fullscreen;
};
client.state.set_fullscreen(self.clone(), &output);
}
self.send_current_configure();
Ok(())
}
fn unset_fullscreen(&self, parser: MsgParser<'_, '_>) -> Result<(), UnsetFullscreenError> {
let _req: UnsetFullscreen = self.xdg.surface.client.parse(self, parser)?;
fn unset_fullscreen(self: &Rc<Self>, parser: MsgParser<'_, '_>) -> Result<(), UnsetFullscreenError> {
let _req: UnsetFullscreen = self.xdg.surface.client.parse(self.deref(), parser)?;
self.states.borrow_mut().remove(&STATE_FULLSCREEN);
let rect = self.xdg.absolute_desired_extents.get();
self.send_configure_checked(rect.width(), rect.height());
self.xdg.do_send_configure();
self.xdg.surface.client.state.unset_fullscreen(self.clone());
self.send_current_configure();
Ok(())
}
@ -408,6 +431,10 @@ impl SizedNode for XdgToplevel {
}
fn set_visible(&self, visible: bool) {
// log::info!("set_visible {}", visible);
// if !visible {
// log::info!("\n{:?}", Backtrace::new());
// }
self.xdg.set_visible(visible);
self.xdg.seat_state.set_visible(self, visible);
}
@ -416,21 +443,11 @@ impl SizedNode for XdgToplevel {
self.xdg.workspace.get()
}
fn is_contained_in(&self, other: NodeId) -> bool {
if let Some(parent) = self.parent_node.get() {
if parent.node_id() == other {
return true;
}
return parent.node_is_contained_in(other);
}
false
}
fn do_focus(self: &Rc<Self>, seat: &Rc<WlSeatGlobal>, _direction: Direction) {
seat.focus_toplevel(self.clone());
}
fn close(&self) {
fn close(self: &Rc<Self>) {
self.send_close();
}
@ -483,6 +500,20 @@ impl SizedNode for XdgToplevel {
fn client(&self) -> Option<Rc<Client>> {
Some(self.xdg.surface.client.clone())
}
fn toggle_floating(self: &Rc<Self>, _seat: &Rc<WlSeatGlobal>) {
let parent = match self.parent_node.get() {
Some(p) => p,
_ => return,
};
if parent.node_is_float() {
parent.node_remove_child2(self.deref(), true);
self.map_tiled();
} else if let Some(ws) = self.xdg.workspace.get() {
parent.node_remove_child2(self.deref(), true);
self.map_floating(&ws);
}
}
}
impl ToplevelNode for XdgToplevel {
@ -502,8 +533,8 @@ impl ToplevelNode for XdgToplevel {
true
}
fn default_surface(&self) -> Rc<WlSurface> {
self.xdg.surface.clone()
fn default_surface(&self) -> Option<Rc<WlSurface>> {
Some(self.xdg.surface.clone())
}
fn set_active(&self, active: bool) {
@ -527,24 +558,6 @@ impl ToplevelNode for XdgToplevel {
fn activate(&self) {
// nothing
}
fn toggle_floating(self: Rc<Self>) {
let parent = match self.parent_node.get() {
Some(p) => p,
_ => return,
};
if parent.node_is_float() {
parent.node_remove_child(&*self);
self.map_tiled();
} else if let Some(ws) = self.xdg.workspace.get() {
parent.node_remove_child(&*self);
self.map_floating(&ws);
}
}
fn close(&self) {
self.send_close();
}
}
impl XdgSurfaceExt for XdgToplevel {
@ -601,6 +614,24 @@ impl XdgSurfaceExt for XdgToplevel {
}
}
impl SizedFullscreenNode for XdgToplevel {
fn data(&self) -> &FullscreenData {
&self.fullscreen_data
}
fn on_set_fullscreen(&self, _workspace: &Rc<WorkspaceNode>) {
self.states.borrow_mut().insert(STATE_FULLSCREEN);
}
fn on_unset_fullscreen(&self) {
// nothing
}
fn title(&self) -> String {
self.title.borrow_mut().clone()
}
}
#[derive(Debug, Error)]
pub enum XdgToplevelError {
#[error("Could not process `destroy` request")]

58
src/ifs/wl_surface/xwindow.rs
View file

@ -379,21 +379,11 @@ impl SizedNode for Xwindow {
self.workspace.get()
}
fn is_contained_in(&self, other: NodeId) -> bool {
if let Some(parent) = self.parent_node.get() {
if parent.node_id() == other {
return true;
}
return parent.node_is_contained_in(other);
}
false
}
fn do_focus(self: &Rc<Self>, seat: &Rc<WlSeatGlobal>, _direction: Direction) {
seat.focus_toplevel(self.clone());
}
fn close(&self) {
fn close(self: &Rc<Self>) {
self.data
.state
.xwayland
@ -465,6 +455,23 @@ impl SizedNode for Xwindow {
fn client(&self) -> Option<Rc<Client>> {
Some(self.data.client.clone())
}
fn toggle_floating(self: &Rc<Self>, _seat: &Rc<WlSeatGlobal>) {
let parent = match self.parent_node.get() {
Some(p) => p,
_ => return,
};
if parent.node_is_float() {
parent.node_remove_child2(self.deref(), true);
self.data.state.map_tiled(self.clone());
} else if let Some(ws) = self.workspace.get() {
parent.node_remove_child2(self.deref(), true);
let (width, height) = self.toplevel_data.float_size(&ws);
self.data
.state
.map_floating(self.clone(), width, height, &ws);
}
}
}
impl ToplevelNode for Xwindow {
@ -485,8 +492,8 @@ impl ToplevelNode for Xwindow {
&& self.data.info.input_model.get() != XInputModel::None
}
fn default_surface(&self) -> Rc<WlSurface> {
self.surface.clone()
fn default_surface(&self) -> Option<Rc<WlSurface>> {
Some(self.surface.clone())
}
fn set_active(&self, active: bool) {
@ -502,31 +509,6 @@ impl ToplevelNode for Xwindow {
.queue
.push(XWaylandEvent::Activate(self.data.clone()));
}
fn toggle_floating(self: Rc<Self>) {
let parent = match self.parent_node.get() {
Some(p) => p,
_ => return,
};
if parent.node_is_float() {
parent.node_remove_child(&*self);
self.data.state.map_tiled(self.clone());
} else if let Some(ws) = self.workspace.get() {
parent.node_remove_child(&*self);
let (width, height) = self.toplevel_data.float_size(&ws);
self.data
.state
.map_floating(self.clone(), width, height, &ws);
}
}
fn close(&self) {
self.data
.state
.xwayland
.queue
.push(XWaylandEvent::Close(self.data.clone()));
}
}
#[derive(Debug, Error)]

6
src/render/renderer/renderer.rs
View file

@ -49,6 +49,12 @@ impl Renderer<'_> {
}
pub fn render_output(&mut self, output: &OutputNode, x: i32, y: i32) {
if let Some(ws) = output.workspace.get() {
if let Some(fs) = ws.fullscreen.get() {
fs.as_node().node_render(self, x, y);
return;
}
}
let opos = output.global.pos.get();
macro_rules! render_layer {
($layer:expr) => {

87
src/state.rs
View file

@ -48,6 +48,9 @@ use {
time::Duration,
},
};
use crate::ifs::wl_seat::collect_kb_foci;
use crate::tree::{PlaceholderNode, FullscreenNode, FullscreenedData, ToplevelNode};
use crate::utils::run_toplevel::RunToplevel;
pub struct State {
pub xkb_ctx: XkbContext,
@ -92,6 +95,7 @@ pub struct State {
pub xwayland: XWaylandState,
pub socket_path: CloneCell<Rc<String>>,
pub serial: NumCell<Wrapping<u32>>,
pub run_toplevel: Rc<RunToplevel>,
}
pub struct XWaylandState {
@ -313,6 +317,7 @@ impl State {
name: name.to_string(),
output_link: Cell::new(None),
visible: Cell::new(false),
fullscreen: Default::default(),
});
workspace
.output_link
@ -390,4 +395,86 @@ impl State {
}
serial as _
}
pub fn set_fullscreen(self: &Rc<Self>, node: Rc<dyn FullscreenNode>, output: &Rc<OutputNode>) {
let ws = output.ensure_workspace();
if ws.fullscreen.get().is_some() {
log::info!("Cannot fullscreen a node on a workspace that already has a fullscreen node attached");
return;
}
let mut data = node.data().data.borrow_mut();
if data.is_some() {
log::info!("Cannot fullscreen a node that is already fullscreen");
return;
}
let parent = match node.as_node().node_parent() {
None => {
log::warn!("Cannot fullscreen a node without a parent");
return;
}
Some(p) => p,
};
let placeholder = Rc::new(PlaceholderNode::new_for(self, node.clone()));
parent.node_replace_child(node.as_node(), placeholder.clone());
let mut kb_foci = Default::default();
if let Some(container) = ws.container.get() {
kb_foci = collect_kb_foci(container.clone());
container.set_visible(false);
}
*data = Some(FullscreenedData {
placeholder,
workspace: ws.clone(),
});
node.data().is_fullscreen.set(true);
ws.fullscreen.set(Some(node.clone()));
node.clone().into_node().node_set_parent(ws.clone());
node.clone().into_node().node_set_workspace(&ws);
node.clone().into_node().node_change_extents(&output.global.pos.get());
for seat in kb_foci {
node.clone().into_node().node_do_focus(&seat, Direction::Unspecified);
}
node.on_set_fullscreen(&ws);
}
pub fn unset_fullscreen(self: &Rc<Self>, node: Rc<dyn FullscreenNode>) {
if !node.data().is_fullscreen.get() {
log::warn!("Cannot unset fullscreen on a node that is not fullscreen");
}
let fd = match node.data().data.borrow_mut().take() {
Some(fd) => fd,
_ => {
log::error!("is_fullscreen = true but data is None");
return;
}
};
match fd.workspace.fullscreen.get() {
None => {
log::error!("Node is supposed to be fullscreened on a workspace but workspace has not fullscreen node.");
return;
}
Some(f) if f.as_node().node_id() != node.as_node().node_id() => {
log::error!("Node is supposed to be fullscreened on a workspace but the workspace has a different node attached.");
return;
}
_ => { },
}
fd.workspace.fullscreen.take();
if let Some(container) = fd.workspace.container.get() {
container.set_visible(true);
}
if fd.placeholder.is_destroyed() {
self.map_tiled(node.into_node());
return;
}
let parent = fd.placeholder.parent().unwrap();
parent.node_replace_child(fd.placeholder.deref(), node.clone().into_node());
if node.as_node().node_visible() {
let kb_foci = collect_kb_foci(fd.placeholder.clone());
for seat in kb_foci {
node.clone().into_node().node_do_focus(&seat, Direction::Unspecified);
}
}
fd.placeholder.as_node().node_seat_state().destroy_node(fd.placeholder.as_node());
node.on_unset_fullscreen();
}
}

30
src/tree.rs
View file

@ -18,7 +18,7 @@ use {
rc::Rc,
},
};
pub use {container::*, display::*, float::*, output::*, toplevel::*, walker::*, workspace::*};
pub use {container::*, display::*, float::*, output::*, toplevel::*, walker::*, workspace::*, fullscreen::*, placeholder::*};
mod container;
mod display;
@ -27,6 +27,8 @@ mod output;
mod toplevel;
mod walker;
mod workspace;
mod fullscreen;
mod placeholder;
pub struct NodeIds {
next: NumCell<u32>,
@ -89,11 +91,6 @@ pub trait SizedNode: Sized + 'static {
None
}
fn is_contained_in(&self, other: NodeId) -> bool {
let _ = other;
false
}
fn child_title_changed(self: &Rc<Self>, child: &dyn Node, title: &str) {
let _ = child;
let _ = title;
@ -144,7 +141,7 @@ pub trait SizedNode: Sized + 'static {
let _ = direction;
}
fn close(&self) {
fn close(self: &Rc<Self>) {
// nothing
}
@ -237,7 +234,12 @@ pub trait SizedNode: Sized + 'static {
}
fn remove_child(self: &Rc<Self>, child: &dyn Node) {
self.remove_child2(child, false);
}
fn remove_child2(self: &Rc<Self>, child: &dyn Node, preserve_focus: bool) {
let _ = child;
let _ = preserve_focus;
}
fn child_size_changed(&self, child: &dyn Node, width: i32, height: i32) {
@ -381,7 +383,6 @@ pub trait Node {
fn node_last_active_child(self: Rc<Self>) -> Rc<dyn Node>;
fn node_set_visible(&self, visible: bool);
fn node_get_workspace(&self) -> Option<Rc<WorkspaceNode>>;
fn node_is_contained_in(&self, other: NodeId) -> bool;
fn node_child_title_changed(self: Rc<Self>, child: &dyn Node, title: &str);
fn node_get_parent_mono(&self) -> Option<bool>;
fn node_get_parent_split(&self) -> Option<ContainerSplit>;
@ -394,7 +395,7 @@ pub trait Node {
fn node_create_split(self: Rc<Self>, split: ContainerSplit);
fn node_focus_self(self: Rc<Self>, seat: &Rc<WlSeatGlobal>);
fn node_do_focus(self: Rc<Self>, seat: &Rc<WlSeatGlobal>, direction: Direction);
fn node_close(&self);
fn node_close(self: Rc<Self>);
fn node_move_focus(self: Rc<Self>, seat: &Rc<WlSeatGlobal>, direction: Direction);
fn node_move_self(self: Rc<Self>, direction: Direction);
fn node_move_focus_from_child(
@ -424,6 +425,7 @@ pub trait Node {
fn node_find_tree_at(&self, x: i32, y: i32, tree: &mut Vec<FoundNode>) -> FindTreeResult;
fn node_replace_child(self: Rc<Self>, old: &dyn Node, new: Rc<dyn Node>);
fn node_remove_child(self: Rc<Self>, child: &dyn Node);
fn node_remove_child2(self: Rc<Self>, child: &dyn Node, preserve_focus: bool);
fn node_child_size_changed(&self, child: &dyn Node, width: i32, height: i32);
fn node_child_active_changed(self: Rc<Self>, child: &dyn Node, active: bool, depth: u32);
fn node_leave(&self, seat: &WlSeatGlobal);
@ -486,9 +488,6 @@ impl<T: SizedNode> Node for T {
fn node_get_workspace(&self) -> Option<Rc<WorkspaceNode>> {
<Self as SizedNode>::get_workspace(self)
}
fn node_is_contained_in(&self, other: NodeId) -> bool {
<Self as SizedNode>::is_contained_in(self, other)
}
fn node_child_title_changed(self: Rc<Self>, child: &dyn Node, title: &str) {
<Self as SizedNode>::child_title_changed(&self, child, title)
}
@ -525,8 +524,8 @@ impl<T: SizedNode> Node for T {
fn node_do_focus(self: Rc<Self>, seat: &Rc<WlSeatGlobal>, direction: Direction) {
<Self as SizedNode>::do_focus(&self, seat, direction)
}
fn node_close(&self) {
<Self as SizedNode>::close(self)
fn node_close(self: Rc<Self>) {
<Self as SizedNode>::close(&self)
}
fn node_move_focus(self: Rc<Self>, seat: &Rc<WlSeatGlobal>, direction: Direction) {
<Self as SizedNode>::move_focus(&self, seat, direction)
@ -593,6 +592,9 @@ impl<T: SizedNode> Node for T {
fn node_remove_child(self: Rc<Self>, child: &dyn Node) {
<Self as SizedNode>::remove_child(&self, child)
}
fn node_remove_child2(self: Rc<Self>, child: &dyn Node, preserve_focus: bool) {
<Self as SizedNode>::remove_child2(&self, child, preserve_focus)
}
fn node_child_size_changed(&self, child: &dyn Node, width: i32, height: i32) {
<Self as SizedNode>::child_size_changed(self, child, width, height)
}

50
src/tree/container.rs
View file

@ -682,17 +682,23 @@ impl ContainerNode {
}
fn activate_child(self: &Rc<Self>, child: &NodeRef<ContainerChild>) {
self.activate_child2(child, false);
}
fn activate_child2(self: &Rc<Self>, child: &NodeRef<ContainerChild>, preserve_focus: bool) {
if let Some(mc) = self.mono_child.get() {
if mc.node.node_id() == child.node.node_id() {
return;
}
let seats = collect_kb_foci(mc.node.clone());
mc.node.node_set_visible(false);
for seat in seats {
child
.node
.clone()
.node_do_focus(&seat, Direction::Unspecified);
if !preserve_focus {
let seats = collect_kb_foci(mc.node.clone());
mc.node.node_set_visible(false);
for seat in seats {
child
.node
.clone()
.node_do_focus(&seat, Direction::Unspecified);
}
}
self.mono_child.set(Some(child.clone()));
child.node.node_set_visible(true);
@ -789,14 +795,6 @@ impl SizedNode for ContainerNode {
Some(self.workspace.get())
}
fn is_contained_in(&self, other: NodeId) -> bool {
let parent = self.parent.get();
if parent.node_id() == other {
return true;
}
parent.node_is_contained_in(other)
}
fn child_title_changed(self: &Rc<Self>, child: &dyn Node, title: &str) {
let child = match self.child_nodes.borrow_mut().get(&child.node_id()) {
Some(cn) => cn.to_ref(),
@ -899,9 +897,9 @@ impl SizedNode for ContainerNode {
}
}
fn close(&self) {
fn close(self: &Rc<Self>) {
for child in self.children.iter() {
child.node.node_close();
child.node.clone().node_close();
}
}
@ -985,7 +983,7 @@ impl SizedNode for ContainerNode {
}
let (split, prev) = direction_to_split(direction);
// CASE 2: We're moving the child within the container.
if split == self.split.get() {
if split == self.split.get() || (split == ContainerSplit::Horizontal && self.mono_child.get().is_some()) {
let cc = match self.child_nodes.borrow_mut().get(&child.node_id()) {
Some(l) => l.to_ref(),
None => return,
@ -996,7 +994,7 @@ impl SizedNode for ContainerNode {
};
if let Some(neighbor) = neighbor {
if neighbor.node.node_accepts_child(&*child) {
self.remove_child(&*child);
self.remove_child2(&*child, true);
neighbor.node.clone().node_insert_child(child, direction);
return;
}
@ -1022,7 +1020,7 @@ impl SizedNode for ContainerNode {
Some(p) => p,
_ => return,
};
self.clone().node_remove_child(&*child);
self.remove_child2(&*child, true);
match prev {
true => parent.add_child_before(&*neighbor, child.clone()),
false => parent.add_child_after(&*neighbor, child.clone()),
@ -1151,7 +1149,7 @@ impl SizedNode for ContainerNode {
fn toggle_floating(self: &Rc<Self>, _seat: &Rc<WlSeatGlobal>) {
let parent = self.parent.get();
parent.clone().node_remove_child(self.deref());
parent.clone().node_remove_child2(self.deref(), true);
if parent.node_is_float() {
self.state.map_tiled(self.clone());
} else {
@ -1192,7 +1190,10 @@ impl SizedNode for ContainerNode {
fn replace_child(self: &Rc<Self>, old: &dyn Node, new: Rc<dyn Node>) {
let node = match self.child_nodes.borrow_mut().remove(&old.node_id()) {
Some(c) => c,
None => return,
None => {
log::error!("Trying to replace a node that isn't a child of this container");
return
},
};
let (have_mc, was_mc) = match self.mono_child.get() {
None => (false, false),
@ -1209,6 +1210,7 @@ impl SizedNode for ContainerNode {
title_rect: Cell::new(node.title_rect.get()),
focus_history: Cell::new(None),
});
new.node_set_visible(node.node.node_visible());
drop(node);
let mut body = None;
if was_mc {
@ -1226,7 +1228,7 @@ impl SizedNode for ContainerNode {
}
}
fn remove_child(self: &Rc<Self>, child: &dyn Node) {
fn remove_child2(self: &Rc<Self>, child: &dyn Node, preserve_focus: bool) {
let node = match self.child_nodes.borrow_mut().remove(&child.node_id()) {
Some(c) => c,
None => return,
@ -1242,7 +1244,7 @@ impl SizedNode for ContainerNode {
}
}
if let Some(child) = &new {
self.activate_child(child);
self.activate_child2(child, preserve_focus);
}
}
}

43
src/tree/display.rs
View file

@ -4,7 +4,6 @@ use {
cursor::KnownCursor,
ifs::{
wl_seat::{NodeSeatState, WlSeatGlobal},
zwlr_layer_shell_v1::{OVERLAY, TOP},
},
rect::Rect,
render::Renderer,
@ -114,47 +113,7 @@ impl SizedNode for DisplayNode {
x,
y,
});
if output.find_layer_surface_at(x, y, &[OVERLAY, TOP], tree)
== FindTreeResult::AcceptsInput
{
return FindTreeResult::AcceptsInput;
}
tree.pop();
break;
}
}
for stacked in self.stacked.rev_iter() {
let ext = stacked.node_absolute_position();
if stacked.node_absolute_position_constrains_input() && !ext.contains(x, y) {
// TODO: make constrain always true
continue;
}
let (x, y) = ext.translate(x, y);
let idx = tree.len();
tree.push(FoundNode {
node: stacked.deref().clone(),
x,
y,
});
match stacked.node_find_tree_at(x, y, tree) {
FindTreeResult::AcceptsInput => {
return FindTreeResult::AcceptsInput;
}
FindTreeResult::Other => {
tree.drain(idx..);
}
}
}
for output in outputs.values() {
let pos = output.global.pos.get();
if pos.contains(x, y) {
let (x, y) = pos.translate(x, y);
tree.push(FoundNode {
node: output.clone(),
x,
y,
});
output.node_find_tree_at(x, y, tree);
output.find_tree_at(x, y, tree);
break;
}
}

4
src/tree/float.rs
View file

@ -430,6 +430,8 @@ impl SizedNode for FloatNode {
}
} else if state == KeyState::Released {
seat_data.op_active = false;
let ws = seat.get_output().ensure_workspace();
self.set_workspace(&ws);
}
}
@ -465,7 +467,7 @@ impl SizedNode for FloatNode {
self.schedule_layout();
}
fn remove_child(self: &Rc<Self>, _child: &dyn Node) {
fn remove_child2(self: &Rc<Self>, _child: &dyn Node, _preserve_focus: bool) {
self.child.set(None);
self.display_link.set(None);
self.workspace_link.set(None);

74
src/tree/fullscreen.rs Normal file
View file

@ -0,0 +1,74 @@
use std::cell::{Cell, RefCell};
use std::ops::Deref;
use std::rc::Rc;
use crate::tree::{PlaceholderNode, Node, WorkspaceNode, SizedNode};
pub trait SizedFullscreenNode: SizedNode {
fn data(&self) -> &FullscreenData;
fn on_set_fullscreen(&self, workspace: &Rc<WorkspaceNode>);
fn on_unset_fullscreen(&self);
fn title(&self) -> String;
fn as_node(&self) -> &dyn Node {
self
}
fn into_node(self: Rc<Self>) -> Rc<dyn Node> {
self
}
}
pub trait FullscreenNode {
fn data(&self) -> &FullscreenData;
fn on_set_fullscreen(&self, workspace: &Rc<WorkspaceNode>);
fn on_unset_fullscreen(&self);
fn as_node(&self) -> &dyn Node;
fn into_node(self: Rc<Self>) -> Rc<dyn Node>;
fn title(&self) -> String;
}
impl<T: SizedFullscreenNode> FullscreenNode for T {
fn data(&self) -> &FullscreenData {
<Self as SizedFullscreenNode>::data(self)
}
fn on_set_fullscreen(&self, workspace: &Rc<WorkspaceNode>) {
<Self as SizedFullscreenNode>::on_set_fullscreen(self, workspace)
}
fn on_unset_fullscreen(&self) {
<Self as SizedFullscreenNode>::on_unset_fullscreen(self)
}
fn as_node(&self) -> &dyn Node {
<Self as SizedFullscreenNode>::as_node(self)
}
fn into_node(self: Rc<Self>) -> Rc<dyn Node> {
<Self as SizedFullscreenNode>::into_node(self)
}
fn title(&self) -> String {
<Self as SizedFullscreenNode>::title(self)
}
}
pub struct FullscreenedData {
pub placeholder: Rc<PlaceholderNode>,
pub workspace: Rc<WorkspaceNode>,
}
#[derive(Default)]
pub struct FullscreenData {
pub is_fullscreen: Cell<bool>,
pub data: RefCell<Option<FullscreenedData>>,
}
impl FullscreenData {
pub fn set_title(&self, title: &str) {
let data = self.data.borrow_mut();
if let Some(data) = data.deref() {
data.placeholder.set_title(title);
}
}
}

46
src/tree/output.rs
View file

@ -27,6 +27,7 @@ use {
rc::Rc,
},
};
use crate::ifs::zwlr_layer_shell_v1::{OVERLAY, TOP};
tree_id!(OutputNodeId);
pub struct OutputNode {
@ -139,6 +140,7 @@ impl OutputNode {
name: name.clone(),
output_link: Default::default(),
visible: Cell::new(true),
fullscreen: Default::default(),
});
self.state.workspaces.set(name, workspace.clone());
workspace
@ -325,6 +327,48 @@ impl SizedNode for OutputNode {
}
fn find_tree_at(&self, x: i32, mut y: i32, tree: &mut Vec<FoundNode>) -> FindTreeResult {
if let Some(ws) = self.workspace.get() {
if let Some(fs) = ws.fullscreen.get() {
tree.push(FoundNode {
node: fs.clone().into_node(),
x,
y,
});
return fs.as_node().node_find_tree_at(x, y, tree);
}
}
let (x_abs, y_abs) = self.global.pos.get().translate_inv(x, y);
{
if self.find_layer_surface_at(x_abs, y_abs, &[OVERLAY, TOP], tree)
== FindTreeResult::AcceptsInput
{
return FindTreeResult::AcceptsInput;
}
}
{
for stacked in self.state.root.stacked.rev_iter() {
let ext = stacked.node_absolute_position();
if stacked.node_absolute_position_constrains_input() && !ext.contains(x_abs, y_abs) {
// TODO: make constrain always true
continue;
}
let (x, y) = ext.translate(x_abs, y_abs);
let idx = tree.len();
tree.push(FoundNode {
node: stacked.deref().clone(),
x,
y,
});
match stacked.node_find_tree_at(x, y, tree) {
FindTreeResult::AcceptsInput => {
return FindTreeResult::AcceptsInput;
}
FindTreeResult::Other => {
tree.truncate(idx);
}
}
}
}
let bar_height = self.state.theme.title_height.get() + 1;
if y > bar_height {
y -= bar_height;
@ -344,7 +388,7 @@ impl SizedNode for OutputNode {
FindTreeResult::AcceptsInput
}
fn remove_child(self: &Rc<Self>, _child: &dyn Node) {
fn remove_child2(self: &Rc<Self>, _child: &dyn Node, _preserve_focus: bool) {
unimplemented!();
}

183
src/tree/placeholder.rs Normal file
View file

@ -0,0 +1,183 @@
use std::cell::{Cell, RefCell};
use std::ops::Deref;
use std::rc::Rc;
use jay_config::Direction;
use crate::client::{Client};
use crate::cursor::KnownCursor;
use crate::fixed::Fixed;
use crate::ifs::wl_seat::{NodeSeatState, WlSeatGlobal};
use crate::ifs::wl_surface::WlSurface;
use crate::rect::Rect;
use crate::state::State;
use crate::tree::{FindTreeResult, FoundNode, FullscreenNode, Node, NodeId, NodeVisitor, SizedNode, ToplevelData, ToplevelNode, WorkspaceNode};
use crate::utils::clonecell::CloneCell;
tree_id!(DetachedNodeId);
pub struct PlaceholderNode {
id: DetachedNodeId,
state: Rc<State>,
seat_state: NodeSeatState,
parent: CloneCell<Option<Rc<dyn Node>>>,
workspace: CloneCell<Option<Rc<WorkspaceNode>>>,
title: RefCell<String>,
visible: Cell<bool>,
pos: Cell<Rect>,
client: Option<Rc<Client>>,
toplevel: ToplevelData,
active: Cell<bool>,
destroyed: Cell<bool>,
}
impl PlaceholderNode {
pub fn new_for(state: &Rc<State>, node: Rc<dyn FullscreenNode>) -> Self {
Self {
id: state.node_ids.next(),
state: state.clone(),
seat_state: Default::default(),
parent: Default::default(),
workspace: Default::default(),
title: RefCell::new(node.title()),
visible: Default::default(),
pos: Default::default(),
client: node.as_node().node_client(),
toplevel: Default::default(),
active: Default::default(),
destroyed: Default::default(),
}
}
pub fn set_title(&self, title: &str) {
*self.title.borrow_mut() = title.to_string();
if let Some(parent) = self.parent.get() {
parent.node_child_title_changed(self, title);
}
}
pub fn is_destroyed(&self) -> bool {
self.destroyed.get()
}
}
impl SizedNode for PlaceholderNode {
fn id(&self) -> NodeId {
self.id.into()
}
fn seat_state(&self) -> &NodeSeatState {
&self.seat_state
}
fn destroy_node(&self, detach: bool) {
if detach {
if let Some(parent) = self.parent.get() {
parent.node_remove_child(self);
}
}
self.parent.take();
self.workspace.take();
self.seat_state.destroy_node(self);
self.destroyed.set(true);
}
fn visit(self: &Rc<Self>, visitor: &mut dyn NodeVisitor) {
visitor.visit_placeholder(self);
}
fn visit_children(&self, _visitor: &mut dyn NodeVisitor) {
// nothing
}
fn visible(&self) -> bool {
self.visible.get()
}
fn parent(&self) -> Option<Rc<dyn Node>> {
self.parent.get()
}
fn set_visible(&self, visible: bool) {
self.visible.set(visible);
}
fn get_workspace(&self) -> Option<Rc<WorkspaceNode>> {
self.workspace.get()
}
fn do_focus(self: &Rc<Self>, seat: &Rc<WlSeatGlobal>, _direction: Direction) {
seat.focus_toplevel(self.clone());
}
fn close(self: &Rc<Self>) {
let slf = self.clone();
self.state.run_toplevel.schedule(move || {
slf.destroy_node(true);
});
}
fn absolute_position(&self) -> Rect {
self.pos.get()
}
fn active_changed(&self, active: bool) {
self.active.set(active);
if let Some(parent) = self.parent.get() {
parent.node_child_active_changed(self, active, 1);
}
}
fn find_tree_at(&self, _x: i32, _y: i32, _tree: &mut Vec<FoundNode>) -> FindTreeResult {
FindTreeResult::AcceptsInput
}
fn pointer_enter(self: &Rc<Self>, seat: &Rc<WlSeatGlobal>, _x: Fixed, _y: Fixed) {
seat.set_known_cursor(KnownCursor::Default);
seat.enter_toplevel(self.clone());
}
fn change_extents(self: &Rc<Self>, rect: &Rect) {
self.pos.set(*rect);
}
fn set_workspace(self: &Rc<Self>, ws: &Rc<WorkspaceNode>) {
self.workspace.set(Some(ws.clone()));
}
fn set_parent(self: &Rc<Self>, parent: Rc<dyn Node>) {
self.parent.set(Some(parent.clone()));
parent.node_child_title_changed(self.deref(), self.title.borrow_mut().deref());
}
fn client(&self) -> Option<Rc<Client>> {
self.client.clone()
}
}
impl ToplevelNode for PlaceholderNode {
fn data(&self) -> &ToplevelData {
&self.toplevel
}
fn as_node(&self) -> &dyn Node {
self
}
fn into_node(self: Rc<Self>) -> Rc<dyn Node> {
self
}
fn accepts_keyboard_focus(&self) -> bool {
true
}
fn default_surface(&self) -> Option<Rc<WlSurface>> {
None
}
fn set_active(&self, _active: bool) {
// nothing
}
fn activate(&self) {
// nothing
}
}

8
src/tree/toplevel.rs
View file

@ -13,11 +13,9 @@ pub trait ToplevelNode {
fn as_node(&self) -> &dyn Node;
fn into_node(self: Rc<Self>) -> Rc<dyn Node>;
fn accepts_keyboard_focus(&self) -> bool;
fn default_surface(&self) -> Rc<WlSurface>;
fn default_surface(&self) -> Option<Rc<WlSurface>>;
fn set_active(&self, active: bool);
fn activate(&self);
fn toggle_floating(self: Rc<Self>);
fn close(&self);
}
#[derive(Default)]
@ -61,11 +59,11 @@ impl<'a> dyn ToplevelNode + 'a {
}
}
pub fn focus_surface(&self, seat: SeatId) -> Rc<WlSurface> {
pub fn focus_surface(&self, seat: SeatId) -> Option<Rc<WlSurface>> {
self.data()
.focus_surface
.get(&seat)
.unwrap_or_else(|| self.default_surface())
.or_else(|| self.default_surface())
}
pub fn parent(&self) -> Option<Rc<dyn Node>> {

15
src/tree/walker.rs
View file

@ -10,6 +10,7 @@ use {
},
std::rc::Rc,
};
use crate::tree::PlaceholderNode;
pub trait NodeVisitorBase: Sized {
fn visit_surface(&mut self, node: &Rc<WlSurface>) {
@ -51,6 +52,10 @@ pub trait NodeVisitorBase: Sized {
fn visit_xwindow(&mut self, node: &Rc<Xwindow>) {
node.node_visit_children(self);
}
fn visit_placeholder(&mut self, node: &Rc<PlaceholderNode>) {
node.node_visit_children(self);
}
}
pub trait NodeVisitor {
@ -64,6 +69,7 @@ pub trait NodeVisitor {
fn visit_workspace(&mut self, node: &Rc<WorkspaceNode>);
fn visit_layer_surface(&mut self, node: &Rc<ZwlrLayerSurfaceV1>);
fn visit_xwindow(&mut self, node: &Rc<Xwindow>);
fn visit_placeholder(&mut self, node: &Rc<PlaceholderNode>);
}
impl<T: NodeVisitorBase> NodeVisitor for T {
@ -106,6 +112,10 @@ impl<T: NodeVisitorBase> NodeVisitor for T {
fn visit_xwindow(&mut self, node: &Rc<Xwindow>) {
<T as NodeVisitorBase>::visit_xwindow(self, node)
}
fn visit_placeholder(&mut self, node: &Rc<PlaceholderNode>) {
<T as NodeVisitorBase>::visit_placeholder(self, node)
}
}
pub struct GenericNodeVisitor<F> {
@ -166,6 +176,11 @@ impl<F: FnMut(Rc<dyn Node>)> NodeVisitor for GenericNodeVisitor<F> {
(self.f)(node.clone());
node.node_visit_children(self);
}
fn visit_placeholder(&mut self, node: &Rc<PlaceholderNode>) {
(self.f)(node.clone());
node.node_visit_children(self);
}
}
// pub fn visit_containers<F: FnMut(&Rc<ContainerNode>)>(f: F) -> impl NodeVisitor {

7
src/tree/workspace.rs
View file

@ -16,6 +16,7 @@ use {
jay_config::Direction,
std::{cell::Cell, fmt::Debug, rc::Rc},
};
use crate::tree::FullscreenNode;
tree_id!(WorkspaceNodeId);
@ -29,6 +30,7 @@ pub struct WorkspaceNode {
pub name: String,
pub output_link: Cell<Option<LinkedNode<Rc<WorkspaceNode>>>>,
pub visible: Cell<bool>,
pub fullscreen: CloneCell<Option<Rc<dyn FullscreenNode>>>,
}
impl WorkspaceNode {
@ -69,6 +71,9 @@ impl SizedNode for WorkspaceNode {
if let Some(c) = self.container.get() {
visitor.visit_container(&c);
}
if let Some(fs) = self.fullscreen.get() {
fs.into_node().node_visit(visitor);
}
}
fn visible(&self) -> bool {
@ -116,7 +121,7 @@ impl SizedNode for WorkspaceNode {
FindTreeResult::AcceptsInput
}
fn remove_child(self: &Rc<Self>, _child: &dyn Node) {
fn remove_child2(self: &Rc<Self>, _child: &dyn Node, _preserve_focus: bool) {
self.container.set(None);
}

7
src/utils/asyncevent.rs
View file

@ -20,9 +20,10 @@ impl AsyncEvent {
}
pub fn trigger(&self) {
self.triggers.fetch_add(1);
if let Some(waker) = self.waker.take() {
waker.wake();
if self.triggers.fetch_add(1) == 0 {
if let Some(waker) = self.waker.take() {
waker.wake();
}
}
}