993 lines
32 KiB
Rust
993 lines
32 KiB
Rust
use {
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crate::{
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client::{Client, ClientId},
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criteria::{
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CritDestroyListener, CritMatcherId,
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tlm::{
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TL_CHANGED_APP_ID, TL_CHANGED_CONTENT_TY, TL_CHANGED_DESTROYED,
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TL_CHANGED_FLOATING, TL_CHANGED_FULLSCREEN, TL_CHANGED_NEW, TL_CHANGED_TITLE,
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TL_CHANGED_URGENT, TL_CHANGED_VISIBLE, TL_CHANGED_WORKSPACE, TlMatcherChange,
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},
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},
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ifs::{
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ext_foreign_toplevel_handle_v1::ExtForeignToplevelHandleV1,
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ext_foreign_toplevel_list_v1::ExtForeignToplevelListV1,
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ext_image_copy::ext_image_copy_capture_session_v1::ExtImageCopyCaptureSessionV1,
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jay_screencast::JayScreencast,
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jay_toplevel::JayToplevel,
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wl_seat::{NodeSeatState, SeatId, collect_kb_foci, collect_kb_foci2},
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wl_surface::{
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WlSurface, x_surface::xwindow::XwindowData,
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xdg_surface::xdg_toplevel::XdgToplevelToplevelData,
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},
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wp_content_type_v1::ContentType,
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zwlr_foreign_toplevel_handle_v1::ZwlrForeignToplevelHandleV1,
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zwlr_foreign_toplevel_manager_v1::ZwlrForeignToplevelManagerV1,
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},
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rect::Rect,
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state::State,
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tree::{
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ContainerNode, ContainerSplit, ContainingNode, Direction, FloatNode, Node, NodeId,
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OutputNode, PlaceholderNode, WorkspaceNode,
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},
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utils::{
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array_to_tuple::ArrayToTuple,
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clonecell::CloneCell,
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copyhashmap::CopyHashMap,
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hash_map_ext::HashMapExt,
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numcell::NumCell,
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rc_eq::rc_eq,
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threshold_counter::ThresholdCounter,
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toplevel_identifier::{ToplevelIdentifier, toplevel_identifier},
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},
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wire::{
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ExtForeignToplevelHandleV1Id, ExtImageCopyCaptureSessionV1Id, JayScreencastId,
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JayToplevelId, ZwlrForeignToplevelHandleV1Id,
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},
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},
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jay_config::{window, window::WindowType},
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std::{
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borrow::Borrow,
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cell::{Cell, RefCell},
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ops::Deref,
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rc::{Rc, Weak},
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},
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};
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tree_id!(ToplevelNodeId);
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pub trait ToplevelNode: ToplevelNodeBase {
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fn tl_surface_active_changed(&self, active: bool);
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fn tl_set_fullscreen(self: Rc<Self>, fullscreen: bool, ws: Option<Rc<WorkspaceNode>>);
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fn tl_title_changed(&self);
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fn tl_set_parent(&self, parent: Rc<dyn ContainingNode>);
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fn tl_extents_changed(&self);
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fn tl_set_workspace(&self, ws: &Rc<WorkspaceNode>);
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fn tl_workspace_output_changed(&self, prev: &Rc<OutputNode>, new: &Rc<OutputNode>);
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fn tl_change_extents(self: Rc<Self>, rect: &Rect);
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fn tl_set_visible(&self, visible: bool);
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fn tl_destroy(&self);
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fn tl_pinned(&self) -> bool;
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fn tl_set_pinned(&self, self_pinned: bool, pinned: bool);
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fn tl_set_float(&self, float: Option<&Rc<FloatNode>>);
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}
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impl<T: ToplevelNodeBase> ToplevelNode for T {
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fn tl_surface_active_changed(&self, active: bool) {
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let data = self.tl_data();
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data.update_active(self, || {
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data.active_surfaces.adj(active);
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});
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}
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fn tl_set_fullscreen(self: Rc<Self>, fullscreen: bool, ws: Option<Rc<WorkspaceNode>>) {
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let data = self.tl_data();
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if fullscreen {
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if let Some(ws) = ws.or_else(|| data.workspace.get()) {
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data.set_fullscreen2(&data.state, self.clone(), &ws);
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}
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} else {
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data.unset_fullscreen(&data.state, self.clone());
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}
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}
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fn tl_title_changed(&self) {
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let data = self.tl_data();
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let title = data.title.borrow_mut();
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if let Some(parent) = data.parent.get() {
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parent.node_child_title_changed(self, &title);
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}
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if let Some(data) = data.fullscrceen_data.borrow_mut().deref() {
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data.placeholder
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.tl_data()
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.title
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.borrow_mut()
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.clone_from(&title);
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data.placeholder.tl_title_changed();
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}
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data.property_changed(TL_CHANGED_TITLE);
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}
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fn tl_set_parent(&self, parent: Rc<dyn ContainingNode>) {
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let data = self.tl_data();
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let parent_was_none = data.parent.set(Some(parent.clone())).is_none();
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if parent_was_none {
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data.mapped_during_iteration.set(data.state.eng.iteration());
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data.property_changed(TL_CHANGED_NEW);
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}
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let was_floating = data.parent_is_float.get();
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let is_floating = parent.node_is_float();
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if was_floating != is_floating {
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data.property_changed(TL_CHANGED_FLOATING);
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}
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data.parent_is_float.set(is_floating);
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self.tl_set_workspace(&parent.clone().cnode_workspace());
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{
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let float = parent.cnode_get_float();
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let prev = data.float.set(float.clone());
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let same = match (&prev, &float) {
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(None, None) => true,
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(Some(prev), Some(float)) => rc_eq(prev, float),
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_ => false,
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};
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if !same {
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self.tl_push_float(float.as_ref());
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}
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}
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}
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fn tl_extents_changed(&self) {
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let data = self.tl_data();
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if let Some(parent) = data.parent.get() {
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let pos = data.pos.get();
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parent.node_child_size_changed(self, pos.width(), pos.height());
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data.state.tree_changed();
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}
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}
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fn tl_set_workspace(&self, ws: &Rc<WorkspaceNode>) {
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let data = self.tl_data();
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let prev = data.workspace.set(Some(ws.clone()));
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self.tl_set_workspace_ext(ws);
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self.tl_data().property_changed(TL_CHANGED_WORKSPACE);
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let prev_output = match &prev {
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Some(n) => n.output.get(),
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_ => ws.state.dummy_output.get().unwrap(),
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};
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let new_output = ws.output.get();
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if prev.is_none() || prev_output.id != new_output.id {
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self.tl_workspace_output_changed(&prev_output, &new_output);
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}
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}
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fn tl_workspace_output_changed(&self, prev: &Rc<OutputNode>, new: &Rc<OutputNode>) {
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let data = self.tl_data();
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for sc in data.jay_screencasts.lock().values() {
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sc.update_latch_listener();
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}
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for sc in data.ext_copy_sessions.lock().values() {
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sc.update_latch_listener();
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}
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if prev.id != new.id {
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for handle in data.manager_handles.borrow().lock().values() {
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handle.leave_output(prev);
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handle.enter_output(new);
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handle.send_done();
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}
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}
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}
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fn tl_change_extents(self: Rc<Self>, rect: &Rect) {
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let data = self.tl_data();
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let prev = data.desired_extents.replace(*rect);
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if prev.size() != rect.size() {
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for sc in data.jay_screencasts.lock().values() {
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sc.schedule_realloc_or_reconfigure();
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}
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for sc in data.ext_copy_sessions.lock().values() {
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sc.buffer_size_changed();
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}
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}
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if data.parent_is_float.get() {
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data.float_width.set(rect.width());
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data.float_height.set(rect.height());
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}
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self.tl_change_extents_impl(rect)
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}
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fn tl_set_visible(&self, visible: bool) {
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self.tl_set_visible_impl(visible);
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self.tl_data().set_visible(self, visible);
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}
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fn tl_destroy(&self) {
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self.tl_data().destroy_node(self);
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self.tl_destroy_impl();
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}
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fn tl_pinned(&self) -> bool {
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let Some(parent) = self.tl_data().parent.get() else {
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return false;
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};
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parent.cnode_pinned()
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}
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fn tl_set_pinned(&self, self_pinned: bool, pinned: bool) {
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let data = self.tl_data();
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if self_pinned {
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data.pinned.set(pinned);
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}
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let Some(parent) = data.parent.get() else {
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return;
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};
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parent.cnode_set_pinned(pinned);
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}
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fn tl_set_float(&self, float: Option<&Rc<FloatNode>>) {
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self.tl_data().float.set(float.cloned());
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self.tl_push_float(float);
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}
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}
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pub trait ToplevelNodeBase: Node {
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fn tl_data(&self) -> &ToplevelData;
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fn tl_accepts_keyboard_focus(&self) -> bool {
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true
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}
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fn tl_set_active(&self, active: bool) {
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let _ = active;
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}
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fn tl_focus_child(&self) -> Option<Rc<dyn Node>> {
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None
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}
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fn tl_set_workspace_ext(&self, ws: &Rc<WorkspaceNode>) {
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let _ = ws;
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}
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fn tl_change_extents_impl(self: Rc<Self>, rect: &Rect);
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fn tl_close(self: Rc<Self>);
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fn tl_set_visible_impl(&self, visible: bool);
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fn tl_destroy_impl(&self);
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fn tl_last_active_child(self: Rc<Self>) -> Rc<dyn ToplevelNode>;
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fn tl_scanout_surface(&self) -> Option<Rc<WlSurface>> {
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None
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}
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fn tl_restack_popups(&self) {
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// nothing
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}
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fn tl_admits_children(&self) -> bool;
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fn tl_tile_drag_destination(
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self: Rc<Self>,
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source: NodeId,
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split: Option<ContainerSplit>,
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abs_bounds: Rect,
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abs_x: i32,
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abs_y: i32,
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) -> Option<TileDragDestination>;
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fn tl_tile_drag_bounds(&self, split: ContainerSplit, start: bool) -> i32 {
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let _ = start;
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default_tile_drag_bounds(self, split)
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}
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fn tl_render_bounds(&self) -> Option<Rect> {
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self.tl_data()
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.parent
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.is_some()
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.then_some(self.node_absolute_position())
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}
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fn tl_push_float(&self, float: Option<&Rc<FloatNode>>) {
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let _ = float;
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}
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}
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pub struct FullscreenedData {
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pub placeholder: Rc<PlaceholderNode>,
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pub workspace: Rc<WorkspaceNode>,
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}
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#[derive(Clone)]
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pub struct ToplevelOpt {
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toplevel: Weak<dyn ToplevelNode>,
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identifier: ToplevelIdentifier,
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}
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impl ToplevelOpt {
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pub fn get(&self) -> Option<Rc<dyn ToplevelNode>> {
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let tl = self.toplevel.upgrade()?;
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if tl.tl_data().identifier.get() == self.identifier {
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Some(tl)
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} else {
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None
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}
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}
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}
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pub enum ToplevelType {
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Container,
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Placeholder(Option<ToplevelIdentifier>),
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XdgToplevel(Rc<XdgToplevelToplevelData>),
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XWindow(Rc<XwindowData>),
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}
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impl ToplevelType {
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pub fn to_window_type(&self) -> WindowType {
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match self {
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ToplevelType::Container => window::CONTAINER,
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ToplevelType::Placeholder { .. } => window::PLACEHOLDER,
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ToplevelType::XdgToplevel { .. } => window::XDG_TOPLEVEL,
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ToplevelType::XWindow { .. } => window::X_WINDOW,
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}
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}
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}
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pub struct ToplevelData {
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pub node_id: NodeId,
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pub kind: ToplevelType,
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pub self_active: Cell<bool>,
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pub client: Option<Rc<Client>>,
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pub state: Rc<State>,
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pub active_surfaces: ThresholdCounter,
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pub visible: Cell<bool>,
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pub parent_is_float: Cell<bool>,
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pub float: CloneCell<Option<Rc<FloatNode>>>,
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pub float_width: Cell<i32>,
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pub float_height: Cell<i32>,
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pub pinned: Cell<bool>,
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pub is_fullscreen: Cell<bool>,
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pub fullscrceen_data: RefCell<Option<FullscreenedData>>,
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pub workspace: CloneCell<Option<Rc<WorkspaceNode>>>,
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pub title: RefCell<String>,
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pub parent: CloneCell<Option<Rc<dyn ContainingNode>>>,
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pub mapped_during_iteration: Cell<u64>,
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pub pos: Cell<Rect>,
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pub desired_extents: Cell<Rect>,
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pub seat_state: NodeSeatState,
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pub wants_attention: Cell<bool>,
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pub requested_attention: Cell<bool>,
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pub app_id: RefCell<String>,
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pub identifier: Cell<ToplevelIdentifier>,
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pub handles:
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CopyHashMap<(ClientId, ExtForeignToplevelHandleV1Id), Rc<ExtForeignToplevelHandleV1>>,
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pub manager_handles:
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CopyHashMap<(ClientId, ZwlrForeignToplevelHandleV1Id), Rc<ZwlrForeignToplevelHandleV1>>,
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pub render_highlight: NumCell<u32>,
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pub jay_toplevels: CopyHashMap<(ClientId, JayToplevelId), Rc<JayToplevel>>,
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pub jay_screencasts: CopyHashMap<(ClientId, JayScreencastId), Rc<JayScreencast>>,
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pub ext_copy_sessions:
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CopyHashMap<(ClientId, ExtImageCopyCaptureSessionV1Id), Rc<ExtImageCopyCaptureSessionV1>>,
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pub slf: Weak<dyn ToplevelNode>,
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pub destroyed: CopyHashMap<CritMatcherId, Weak<dyn CritDestroyListener<ToplevelData>>>,
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pub changed_properties: Cell<TlMatcherChange>,
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pub just_mapped_scheduled: Cell<bool>,
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pub seat_foci: CopyHashMap<SeatId, ()>,
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pub content_type: Cell<Option<ContentType>>,
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}
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impl ToplevelData {
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pub fn new<T: ToplevelNode>(
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state: &Rc<State>,
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title: String,
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client: Option<Rc<Client>>,
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kind: ToplevelType,
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node_id: impl Into<NodeId>,
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slf: &Weak<T>,
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) -> Self {
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let node_id = node_id.into();
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let id = toplevel_identifier();
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state.toplevels.set(id, slf.clone());
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Self {
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node_id,
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kind,
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self_active: Cell::new(false),
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client,
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state: state.clone(),
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active_surfaces: Default::default(),
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visible: Cell::new(false),
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parent_is_float: Default::default(),
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float: Default::default(),
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float_width: Default::default(),
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float_height: Default::default(),
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pinned: Cell::new(false),
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is_fullscreen: Default::default(),
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fullscrceen_data: Default::default(),
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workspace: Default::default(),
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title: RefCell::new(title),
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parent: Default::default(),
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mapped_during_iteration: Cell::new(0),
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pos: Default::default(),
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desired_extents: Default::default(),
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seat_state: Default::default(),
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wants_attention: Cell::new(false),
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requested_attention: Cell::new(false),
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app_id: Default::default(),
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identifier: Cell::new(id),
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handles: Default::default(),
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manager_handles: Default::default(),
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render_highlight: Default::default(),
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jay_toplevels: Default::default(),
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jay_screencasts: Default::default(),
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ext_copy_sessions: Default::default(),
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slf: slf.clone(),
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destroyed: Default::default(),
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changed_properties: Default::default(),
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just_mapped_scheduled: Cell::new(false),
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seat_foci: Default::default(),
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content_type: Default::default(),
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}
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}
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pub fn active(&self) -> bool {
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self.active_surfaces.active() || self.self_active.get()
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}
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fn update_active<T: ToplevelNode, F: FnOnce()>(&self, tl: &T, f: F) {
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let active_old = self.active();
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f();
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let active_new = self.active();
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if active_old != active_new {
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tl.tl_set_active(active_new);
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if let Some(parent) = self.parent.get() {
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parent.node_child_active_changed(tl, active_new, 1);
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}
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for handle in self.manager_handles.borrow().lock().values() {
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handle.send_state(active_new, self.is_fullscreen.get());
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handle.send_done();
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}
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}
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}
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pub fn update_self_active<T: ToplevelNode>(&self, node: &T, active: bool) {
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self.update_active(node, || self.self_active.set(active));
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}
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pub fn float_size(&self, ws: &WorkspaceNode) -> (i32, i32) {
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let output = ws.output.get().global.pos.get();
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let mut width = self.float_width.get();
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let mut height = self.float_height.get();
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if width == 0 {
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width = output.width() / 2;
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}
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if height == 0 {
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height = output.height() / 2;
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}
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(width, height)
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}
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pub fn property_changed(&self, change: TlMatcherChange) {
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let mgr = &self.state.tl_matcher_manager;
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let props = self.changed_properties.get();
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if props.is_none() && mgr.has_no_interest(self, change) {
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return;
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}
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self.changed_properties.set(props | change);
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if props.is_none()
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&& change.is_some()
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&& let Some(node) = self.slf.upgrade()
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{
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mgr.changed(node);
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}
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}
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pub fn destroy_node(&self, node: &dyn Node) {
|
|
for jay_tl in self.jay_toplevels.lock().drain_values() {
|
|
jay_tl.destroy();
|
|
}
|
|
for screencast in self.jay_screencasts.lock().drain_values() {
|
|
screencast.do_destroy();
|
|
}
|
|
for screencast in self.ext_copy_sessions.lock().drain_values() {
|
|
screencast.stop();
|
|
}
|
|
{
|
|
let id = toplevel_identifier();
|
|
let prev = self.identifier.replace(id);
|
|
self.state.remove_toplevel_id(prev);
|
|
self.state.toplevels.set(id, self.slf.clone());
|
|
}
|
|
{
|
|
let mut handles = self.handles.lock();
|
|
for handle in handles.drain_values() {
|
|
handle.send_closed();
|
|
}
|
|
}
|
|
{
|
|
let mut manager_handles = self.manager_handles.lock();
|
|
for handle in manager_handles.drain_values() {
|
|
handle.send_closed();
|
|
}
|
|
}
|
|
self.detach_node(node);
|
|
self.property_changed(TL_CHANGED_DESTROYED);
|
|
}
|
|
|
|
pub fn detach_node(&self, node: &dyn Node) {
|
|
if let Some(fd) = self.fullscrceen_data.borrow_mut().take() {
|
|
fd.placeholder.tl_destroy();
|
|
}
|
|
if let Some(parent) = self.parent.take() {
|
|
parent.cnode_remove_child(node);
|
|
}
|
|
self.float.take();
|
|
self.workspace.take();
|
|
self.seat_state.destroy_node(node);
|
|
}
|
|
|
|
pub fn broadcast(&self, toplevel: Rc<dyn ToplevelNode>) {
|
|
let id = self.identifier.get().to_string();
|
|
let title = self.title.borrow();
|
|
let app_id = self.app_id.borrow();
|
|
let activated = self.active();
|
|
let fullscreen = self.is_fullscreen.get();
|
|
let class;
|
|
let manager_app_id = match &self.kind {
|
|
ToplevelType::XWindow(w) => {
|
|
class = w.info.class.borrow();
|
|
class.as_deref().unwrap_or_default()
|
|
}
|
|
_ => &app_id,
|
|
};
|
|
for list in self.state.toplevel_lists.lock().values() {
|
|
self.send_once(&toplevel, list, &id, &title, &app_id);
|
|
}
|
|
for manager in self.state.toplevel_managers.lock().values() {
|
|
self.manager_send_once(
|
|
&toplevel,
|
|
manager,
|
|
&title,
|
|
manager_app_id,
|
|
activated,
|
|
fullscreen,
|
|
);
|
|
}
|
|
}
|
|
|
|
pub fn send(&self, toplevel: Rc<dyn ToplevelNode>, list: &ExtForeignToplevelListV1) {
|
|
let id = self.identifier.get().to_string();
|
|
let title = self.title.borrow();
|
|
let app_id = self.app_id.borrow();
|
|
self.send_once(&toplevel, list, &id, &title, &app_id);
|
|
}
|
|
|
|
fn send_once(
|
|
&self,
|
|
toplevel: &Rc<dyn ToplevelNode>,
|
|
list: &ExtForeignToplevelListV1,
|
|
id: &str,
|
|
title: &str,
|
|
app_id: &str,
|
|
) {
|
|
let opt = ToplevelOpt {
|
|
toplevel: Rc::downgrade(toplevel),
|
|
identifier: self.identifier.get(),
|
|
};
|
|
let handle = match list.publish_toplevel(opt) {
|
|
None => return,
|
|
Some(handle) => handle,
|
|
};
|
|
handle.send_identifier(id);
|
|
handle.send_title(title);
|
|
handle.send_app_id(app_id);
|
|
handle.send_done();
|
|
self.handles
|
|
.set((handle.client.id, handle.id), handle.clone());
|
|
}
|
|
|
|
pub fn manager_send(
|
|
&self,
|
|
toplevel: Rc<dyn ToplevelNode>,
|
|
manager: &ZwlrForeignToplevelManagerV1,
|
|
) {
|
|
let title = self.title.borrow();
|
|
let activated = self.active();
|
|
let fullscreen = self.is_fullscreen.get();
|
|
let app_id;
|
|
let class;
|
|
let manager_app_id = match &self.kind {
|
|
ToplevelType::XWindow(w) => {
|
|
class = w.info.class.borrow();
|
|
class.as_deref().unwrap_or_default()
|
|
}
|
|
_ => {
|
|
app_id = self.app_id.borrow();
|
|
&app_id
|
|
}
|
|
};
|
|
self.manager_send_once(
|
|
&toplevel,
|
|
manager,
|
|
&title,
|
|
manager_app_id,
|
|
activated,
|
|
fullscreen,
|
|
);
|
|
}
|
|
|
|
fn manager_send_once(
|
|
&self,
|
|
toplevel: &Rc<dyn ToplevelNode>,
|
|
manager: &ZwlrForeignToplevelManagerV1,
|
|
title: &str,
|
|
app_id: &str,
|
|
activated: bool,
|
|
fullscreen: bool,
|
|
) {
|
|
let opt = ToplevelOpt {
|
|
toplevel: Rc::downgrade(toplevel),
|
|
identifier: self.identifier.get(),
|
|
};
|
|
let handle = match manager.publish_toplevel(opt) {
|
|
None => return,
|
|
Some(handle) => handle,
|
|
};
|
|
if !app_id.is_empty() {
|
|
handle.send_app_id(app_id);
|
|
}
|
|
if !title.is_empty() {
|
|
handle.send_title(title);
|
|
}
|
|
handle.enter_output(&self.output());
|
|
handle.send_state(activated, fullscreen);
|
|
handle.send_done();
|
|
self.manager_handles
|
|
.set((handle.client.id, handle.id), handle.clone());
|
|
}
|
|
|
|
pub fn set_title(&self, title: &str) {
|
|
*self.title.borrow_mut() = title.to_string();
|
|
for handle in self.handles.lock().values() {
|
|
handle.send_title(title);
|
|
handle.send_done();
|
|
}
|
|
for handle in self.manager_handles.lock().values() {
|
|
handle.send_title(title);
|
|
handle.send_done();
|
|
}
|
|
}
|
|
|
|
pub fn set_app_id(&self, app_id: &str) {
|
|
let dst = &mut *self.app_id.borrow_mut();
|
|
if *dst == app_id {
|
|
return;
|
|
}
|
|
*dst = app_id.to_string();
|
|
for handle in self.handles.lock().values() {
|
|
handle.send_app_id(app_id);
|
|
handle.send_done();
|
|
}
|
|
for handle in self.manager_handles.lock().values() {
|
|
handle.send_app_id(app_id);
|
|
handle.send_done();
|
|
}
|
|
self.property_changed(TL_CHANGED_APP_ID)
|
|
}
|
|
|
|
pub fn set_fullscreen(
|
|
&self,
|
|
state: &Rc<State>,
|
|
node: Rc<dyn ToplevelNode>,
|
|
output: &Rc<OutputNode>,
|
|
) {
|
|
self.set_fullscreen2(state, node, &output.ensure_workspace());
|
|
}
|
|
|
|
pub fn set_fullscreen2(
|
|
&self,
|
|
state: &Rc<State>,
|
|
node: Rc<dyn ToplevelNode>,
|
|
ws: &Rc<WorkspaceNode>,
|
|
) {
|
|
if ws.fullscreen.is_some() {
|
|
log::info!(
|
|
"Cannot fullscreen a node on a workspace that already has a fullscreen node attached"
|
|
);
|
|
return;
|
|
}
|
|
if node.node_is_placeholder() {
|
|
log::info!("Cannot fullscreen a placeholder node");
|
|
return;
|
|
}
|
|
let mut data = self.fullscrceen_data.borrow_mut();
|
|
if data.is_some() {
|
|
log::info!("Cannot fullscreen a node that is already fullscreen");
|
|
return;
|
|
}
|
|
let parent = match node.tl_data().parent.get() {
|
|
None => {
|
|
log::warn!("Cannot fullscreen a node without a parent");
|
|
return;
|
|
}
|
|
Some(p) => p,
|
|
};
|
|
if parent.node_is_workspace() {
|
|
log::warn!("Cannot fullscreen root container in a workspace");
|
|
return;
|
|
}
|
|
let placeholder =
|
|
Rc::new_cyclic(|weak| PlaceholderNode::new_for(state, node.clone(), weak));
|
|
parent.cnode_replace_child(&*node, placeholder.clone());
|
|
let mut kb_foci = Default::default();
|
|
if ws.visible.get() {
|
|
if let Some(container) = ws.container.get() {
|
|
kb_foci = collect_kb_foci(container);
|
|
}
|
|
for stacked in ws.stacked.iter() {
|
|
collect_kb_foci2(stacked.deref().clone(), &mut kb_foci);
|
|
}
|
|
}
|
|
*data = Some(FullscreenedData {
|
|
placeholder,
|
|
workspace: ws.clone(),
|
|
});
|
|
drop(data);
|
|
self.is_fullscreen.set(true);
|
|
self.property_changed(TL_CHANGED_FULLSCREEN);
|
|
node.tl_set_parent(ws.clone());
|
|
ws.set_fullscreen_node(&node);
|
|
node.clone()
|
|
.tl_change_extents(&ws.output.get().global.pos.get());
|
|
for seat in kb_foci {
|
|
node.clone().node_do_focus(&seat, Direction::Unspecified);
|
|
}
|
|
for handle in self.manager_handles.lock().values() {
|
|
handle.send_state(self.active(), true);
|
|
handle.send_done();
|
|
}
|
|
}
|
|
|
|
pub fn unset_fullscreen(&self, state: &Rc<State>, node: Rc<dyn ToplevelNode>) {
|
|
if !self.is_fullscreen.get() {
|
|
log::warn!("Cannot unset fullscreen on a node that is not fullscreen");
|
|
return;
|
|
}
|
|
let fd = match self.fullscrceen_data.borrow_mut().take() {
|
|
Some(fd) => fd,
|
|
_ => {
|
|
log::error!("is_fullscreen = true but data is None");
|
|
return;
|
|
}
|
|
};
|
|
self.is_fullscreen.set(false);
|
|
self.property_changed(TL_CHANGED_FULLSCREEN);
|
|
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.node_id() != 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.remove_fullscreen_node();
|
|
if fd.placeholder.is_destroyed() {
|
|
state.map_tiled(node);
|
|
return;
|
|
}
|
|
let parent = fd.placeholder.tl_data().parent.take().unwrap();
|
|
parent.cnode_replace_child(fd.placeholder.deref(), node.clone());
|
|
if node.node_visible() {
|
|
let kb_foci = collect_kb_foci(fd.placeholder.clone());
|
|
for seat in kb_foci {
|
|
node.clone().node_do_focus(&seat, Direction::Unspecified);
|
|
}
|
|
}
|
|
fd.placeholder.tl_destroy();
|
|
for handle in self.manager_handles.lock().values() {
|
|
handle.send_state(self.active(), false);
|
|
handle.send_done();
|
|
}
|
|
}
|
|
|
|
pub fn set_visible(&self, node: &dyn Node, visible: bool) {
|
|
if self.visible.replace(visible) != visible {
|
|
self.property_changed(TL_CHANGED_VISIBLE);
|
|
}
|
|
self.seat_state.set_visible(node, visible);
|
|
for sc in self.jay_screencasts.lock().values() {
|
|
sc.update_latch_listener();
|
|
}
|
|
for sc in self.ext_copy_sessions.lock().values() {
|
|
sc.update_latch_listener();
|
|
}
|
|
if !visible {
|
|
return;
|
|
}
|
|
if !self.requested_attention.replace(false) {
|
|
return;
|
|
}
|
|
self.set_wants_attention(false);
|
|
if let Some(parent) = self.parent.get() {
|
|
parent.cnode_child_attention_request_changed(node, false);
|
|
}
|
|
}
|
|
|
|
pub fn request_attention(&self, node: &dyn Node) {
|
|
if self.visible.get() {
|
|
return;
|
|
}
|
|
if self.requested_attention.replace(true) {
|
|
return;
|
|
}
|
|
self.set_wants_attention(true);
|
|
if let Some(parent) = self.parent.get() {
|
|
parent.cnode_child_attention_request_changed(node, true);
|
|
}
|
|
}
|
|
|
|
pub fn set_wants_attention(&self, value: bool) {
|
|
if self.wants_attention.replace(value) != value {
|
|
self.property_changed(TL_CHANGED_URGENT);
|
|
}
|
|
}
|
|
|
|
pub fn output(&self) -> Rc<OutputNode> {
|
|
match self.output_opt() {
|
|
None => self.state.dummy_output.get().unwrap(),
|
|
Some(o) => o,
|
|
}
|
|
}
|
|
|
|
pub fn output_opt(&self) -> Option<Rc<OutputNode>> {
|
|
self.workspace.get().map(|ws| ws.output.get())
|
|
}
|
|
|
|
pub fn desired_pixel_size(&self) -> (i32, i32) {
|
|
let (dw, dh) = self.desired_extents.get().size();
|
|
if let Some(ws) = self.workspace.get() {
|
|
let scale = ws.output.get().global.persistent.scale.get();
|
|
return scale.pixel_size([dw, dh]).to_tuple();
|
|
};
|
|
(0, 0)
|
|
}
|
|
|
|
pub fn just_mapped(&self) -> bool {
|
|
self.mapped_during_iteration.get() == self.state.eng.iteration()
|
|
}
|
|
|
|
pub fn set_content_type(&self, content_type: Option<ContentType>) {
|
|
if self.content_type.replace(content_type) != content_type {
|
|
self.property_changed(TL_CHANGED_CONTENT_TY);
|
|
}
|
|
}
|
|
}
|
|
|
|
impl Drop for ToplevelData {
|
|
fn drop(&mut self) {
|
|
self.state.remove_toplevel_id(self.identifier.get());
|
|
}
|
|
}
|
|
|
|
pub struct TileDragDestination {
|
|
pub highlight: Rect,
|
|
pub ty: TddType,
|
|
}
|
|
|
|
pub enum TddType {
|
|
Replace(Rc<dyn ToplevelNode>),
|
|
Split {
|
|
node: Rc<dyn ToplevelNode>,
|
|
split: ContainerSplit,
|
|
before: bool,
|
|
},
|
|
Insert {
|
|
container: Rc<ContainerNode>,
|
|
neighbor: Rc<dyn ToplevelNode>,
|
|
before: bool,
|
|
},
|
|
NewWorkspace {
|
|
output: Rc<OutputNode>,
|
|
},
|
|
NewContainer {
|
|
workspace: Rc<WorkspaceNode>,
|
|
},
|
|
MoveToWorkspace {
|
|
workspace: Rc<WorkspaceNode>,
|
|
},
|
|
MoveToNewWorkspace {
|
|
output: Rc<OutputNode>,
|
|
},
|
|
}
|
|
|
|
pub fn default_tile_drag_bounds<T: ToplevelNodeBase + ?Sized>(t: &T, split: ContainerSplit) -> i32 {
|
|
const FACTOR: i32 = 5;
|
|
match split {
|
|
ContainerSplit::Horizontal => t.node_absolute_position().width() / FACTOR,
|
|
ContainerSplit::Vertical => t.node_absolute_position().height() / FACTOR,
|
|
}
|
|
}
|
|
|
|
pub fn toplevel_parent_container(tl: &dyn ToplevelNode) -> Option<Rc<ContainerNode>> {
|
|
if let Some(parent) = tl.tl_data().parent.get()
|
|
&& let Some(container) = parent.node_into_container()
|
|
{
|
|
return Some(container);
|
|
}
|
|
None
|
|
}
|
|
|
|
pub fn toplevel_create_split(state: &Rc<State>, tl: Rc<dyn ToplevelNode>, axis: ContainerSplit) {
|
|
if tl.tl_data().is_fullscreen.get() {
|
|
return;
|
|
}
|
|
let ws = match tl.tl_data().workspace.get() {
|
|
Some(ws) => ws,
|
|
_ => return,
|
|
};
|
|
let pn = match tl.tl_data().parent.get() {
|
|
Some(pn) => pn,
|
|
_ => return,
|
|
};
|
|
if let Some(pn) = pn.node_into_containing_node() {
|
|
let cn = ContainerNode::new(state, &ws, tl.clone(), axis);
|
|
pn.cnode_replace_child(&*tl, cn);
|
|
}
|
|
}
|
|
|
|
pub fn toplevel_set_floating(state: &Rc<State>, tl: Rc<dyn ToplevelNode>, floating: bool) {
|
|
let data = tl.tl_data();
|
|
if data.is_fullscreen.get() {
|
|
return;
|
|
}
|
|
if data.parent_is_float.get() == floating {
|
|
return;
|
|
}
|
|
let parent = match data.parent.get() {
|
|
Some(p) => p,
|
|
_ => return,
|
|
};
|
|
if !floating {
|
|
parent.cnode_remove_child2(&*tl, true);
|
|
state.map_tiled(tl);
|
|
} else if let Some(ws) = data.workspace.get() {
|
|
parent.cnode_remove_child2(&*tl, true);
|
|
let (width, height) = data.float_size(&ws);
|
|
state.map_floating(tl, width, height, &ws, None);
|
|
}
|
|
}
|
|
|
|
pub fn toplevel_set_workspace(state: &Rc<State>, tl: Rc<dyn ToplevelNode>, ws: &Rc<WorkspaceNode>) {
|
|
if tl.tl_data().is_fullscreen.get() {
|
|
return;
|
|
}
|
|
let old_ws = match tl.tl_data().workspace.get() {
|
|
Some(ws) => ws,
|
|
_ => return,
|
|
};
|
|
if old_ws.id == ws.id {
|
|
return;
|
|
}
|
|
let cn = match tl.tl_data().parent.get() {
|
|
Some(cn) => cn,
|
|
_ => return,
|
|
};
|
|
let kb_foci = collect_kb_foci(tl.clone());
|
|
cn.cnode_remove_child2(&*tl, true);
|
|
if !ws.visible.get() {
|
|
for focus in kb_foci {
|
|
old_ws.clone().node_do_focus(&focus, Direction::Unspecified);
|
|
}
|
|
}
|
|
if tl.tl_data().parent_is_float.get() {
|
|
let (width, height) = tl.tl_data().float_size(ws);
|
|
state.map_floating(tl.clone(), width, height, ws, None);
|
|
} else {
|
|
state.map_tiled_on(tl, ws);
|
|
}
|
|
}
|