PhosphorEngine::EngineSlot Struct Reference

One engine's view of a window: which managed slot it occupies (or that it is floating / unmanaged) in THAT engine's mode. More...

#include <phosphor-engine/include/PhosphorEngine/WindowPlacement.h>

Public Member Functions
bool	operator== (const EngineSlot &o) const
bool	operator!= (const EngineSlot &o) const
bool	isEmpty () const

Public Attributes
QString	state
	engine-defined token: snap "snapped"/"floating"; autotile "tiled"/"floating" ("free" retired)
QStringList	zoneIds
	snap slot — zone UUIDs (first is primary); empty for autotile
int	order = -1
	autotile slot — tile index within the screen; -1 for snap

Detailed Description

One engine's view of a window: which managed slot it occupies (or that it is floating / unmanaged) in THAT engine's mode.

State is PER ENGINE — a window can be snapped in the snap engine AND floating in the autotile engine at the same time, each engine remembering the window's state in its OWN mode.

The slot is an IDENTIFIER, never a rectangle: zoneIds for the snap engine, order for the autotile engine. A managed rect (the zone or tile geometry) is NEVER stored here — that is what keeps the shared free/float geometry from being poisoned by a zone/tile rect (the per-mode geometry leak this model fixes). The window's actual free/float position lives once, shared, in WindowPlacement::freeGeometryByScreen.

Member Function Documentation

isEmpty()

bool PhosphorEngine::EngineSlot::isEmpty ( ) const

inline

operator!=()

bool PhosphorEngine::EngineSlot::operator!= ( const EngineSlot &  o ) const

inline

operator==()

bool PhosphorEngine::EngineSlot::operator== ( const EngineSlot &  o ) const

inline

Member Data Documentation

order

int PhosphorEngine::EngineSlot::order = -1

autotile slot — tile index within the screen; -1 for snap

state

QString PhosphorEngine::EngineSlot::state

engine-defined token: snap "snapped"/"floating"; autotile "tiled"/"floating" ("free" retired)

zoneIds

QStringList PhosphorEngine::EngineSlot::zoneIds

snap slot — zone UUIDs (first is primary); empty for autotile

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The documentation for this struct was generated from the following file:

• phosphor-engine/include/PhosphorEngine/WindowPlacement.h