PhosphorCompositor::SnapAssistFilter Namespace Reference

Compositor-agnostic snap assist candidate builder. More...

Functions
PHOSPHORCOMPOSITOR_EXPORT PhosphorProtocol::SnapAssistCandidateList	buildCandidates (ICompositorBridge *bridge, const QString &excludeWindowId, const QString &screenId, const QSet< QString > &snappedWindowIds)
	Build snap assist candidate list from all visible windows.

Detailed Description

Compositor-agnostic snap assist candidate builder.

Filters windows through the ICompositorBridge interface to build the candidate JSON array for the snap assist overlay.

Function Documentation

buildCandidates()

PHOSPHORCOMPOSITOR_EXPORT PhosphorProtocol::SnapAssistCandidateList PhosphorCompositor::SnapAssistFilter::buildCandidates	(	ICompositorBridge *	bridge,
		const QString &	excludeWindowId,
		const QString &	screenId,
		const QSet< QString > &	snappedWindowIds
	)

Build snap assist candidate list from all visible windows.

Filters out: minimized, wrong desktop/activity, excluded by shouldHandle, already snapped (by exact ID or appId with single instance), wrong physical monitor.

Parameters

bridge	Compositor bridge for window access
excludeWindowId	Window to exclude (the one that was just snapped)
screenId	Only include windows on the same physical monitor as this ID (empty = all). Sibling virtual screens of the same physical monitor are accepted — matched via PhosphorIdentity::VirtualScreenId::samePhysical.
snappedWindowIds	Set of window IDs that are already snapped

Returns

Typed list of candidates (windowId, icon, caption; compositorHandle left empty — compositor fills it)