side_panel.hpp File Reference

SidePanel widget (pulp #6.3 in macos plugin-authoring plan). More...

#include <algorithm>
#include <functional>
#include <pulp/view/animation.hpp>
#include <pulp/view/view.hpp>

Go to the source code of this file.

Classes
class	pulp::view::SidePanel

Namespaces
namespace	pulp
namespace	pulp::view
	Hover-cursor tracking for platform window hosts.

Typedefs
using	pulp::view::Sidebar = SidePanel
	Design-system alias.

Detailed Description

SidePanel widget (pulp #6.3 in macos plugin-authoring plan).

A View subclass that animates in/out from one of its parent's four edges using core/view::Tween. Hosts a single content view that's swapped on open() and resized to fill the panel.

Surface:

• set_edge(Edge) — which side it slides from.
• set_extent(float) — the panel's pixel extent perpendicular to the edge (height for top/bottom, width for left/right).
• open() / close() / toggle() — kick off slide tween.
• is_open() — true once fully visible; is_open_or_opening() true while opening or open.
• advance_animations(float dt) — drives the underlying Tween, mirrors the convention Knob/Fader/ScrollView use.
• Default duration honors MotionPreferences (Tween's built-in short-circuit handles Reduced/Off).

Headless-friendly: position is computed every advance pass, so a test can poll slide_offset() between ticks without a window host.