Crate grimdock

Expand description

§grimdock

A dockable panel layout system for egui.

Provides an IDE-style workspace where panels can be split, resized, and rearranged by dragging tabs — all within egui’s immediate-mode layer.

let style = PanelStyle::default();
PanelContext::new(ui, tree, &style).show(|ui, tab_id| {
    ui.label(*tab_id);
});

AddTabEntry: A caller-provided entry shown in built-in add-tab and split-here menus.
ContentStyle
DropPolicy: Fine-grained permissions for tab merge and directional split drops.
HandleStyle
HeaderButtonStyle
HeaderStyle
LegacyPersistedPanelTree: Legacy unversioned persistence shape that mirrors direct serde of PanelTree. This is only used for migration into the explicit versioned format.
OverlayStyle
Pane: Shared read-only access to a pane.
PaneActionInvocation: A custom pane action invoked from the built-in pane menu during this frame.
PaneBuilder: Builder for constructing a pane with explicit tabs, focus, and options.
PaneId: Stable identifier for a pane leaf.
PaneMenuAction: A caller-provided pane action shown in the built-in pane menu.
PaneMut: Mutable access to a pane.
PaneOptions: Behaviour flags for a pane leaf.
PaneStyleOverride
PanelContext: Entry point for rendering the panel layout each frame.
PanelOutput: Mutations emitted by a single PanelContext::show pass.
PanelStyle: All visual parameters for the panel layout system.
PanelTree: The panel layout tree — a binary tree stored as a flat heap-indexed array.
PersistedPanelTree: Versioned, runtime-independent layout payload for persistence.
Tab: A single tab that lives inside a pane.
TabDropPolicy: Per-tab drop constraints evaluated against the destination pane.
TabStateStyle
TabStyle
TabStyleOverride
TypographyStyle

ChildSide: Which child slot a newly created pane should land in when calling PanelTree::split_leaf.
HeaderVisibility: Controls when a pane’s header/tab bar is shown.
LegacyPersistedNode
Node: A single node in the flat-array binary tree.
OpenBehavior: Built-in behavior for resolving add/open actions when a tab with the same identifier may already exist.
PaneAnchor: Stable root-edge placement for panes that should keep a semantic location.
PaneRole: Semantic pane role for higher-level policy targeting.
PersistError
PersistedNode: Persisted node payload for PersistedPanelTree.
PersistedPanelTreeFile: Deserialization entry point that accepts both the current versioned format and the legacy unversioned format.
SplitDir: Direction of a split between two child panes.
TabIcon: Leading tab icon content rendered before the tab title.