ZoneViewZone Class Reference

#include <view_zone.h>

Inheritance diagram for ZoneViewZone:

Collaboration diagram for ZoneViewZone:

Classes
struct	GridSize

Public Slots
void	addToViews ()
void	removeFromViews ()
void	close ()
void	setFilterString (const QString &_filterString)
void	setGroupBy (CardList::SortOption _groupBy)
void	setSortBy (CardList::SortOption _sortBy)
void	setPileView (int _pileView)
Public Slots inherited from CardZone
bool	showContextMenu (const QPoint &screenPos)

Signals
void	closed ()
void	optimumRectChanged ()
void	wheelEventReceived (QGraphicsSceneWheelEvent *event)

Public Member Functions
	ZoneViewZone (ZoneViewZoneLogic *_logic, QGraphicsItem *parent)
QRectF	boundingRect () const override
void	paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override
void	reorganizeCards () override
void	initializeCards (const QList< const ServerInfo_Card * > &cardList=QList< const ServerInfo_Card * >())
void	setGeometry (const QRectF &rect) override
QRectF	getOptimumRect () const
Public Member Functions inherited from SelectZone
	SelectZone (CardZoneLogic *logic, QGraphicsItem *parent=nullptr)
	~SelectZone () override
void	onCardAdded (CardItem *addedCard) override
	Called when a card is added to this zone. Default: reparents card to this item.
void	escapeClipForHover (QGraphicsItem *card)
	Temporarily reparents a card from the clip container to this zone so hover scaling is visible beyond clip bounds. Safe no-op if no clip container exists. Coordinates are preserved (clip container is at (0,0) with no transform).
void	restoreClipAfterHover (QGraphicsItem *card)
	Restores a hover-escaped card back to the clip container. Guards against zone transitions that already reparented the card.
Public Member Functions inherited from CardZone
int	type () const override
	CardZone (CardZoneLogic *logic, QGraphicsItem *parent=nullptr)
void	retranslateUi ()
CardZoneLogic *	getLogic () const
void	setMenu (QMenu *_menu, QAction *_doubleClickAction=0)
Public Member Functions inherited from AbstractGraphicsItem
	AbstractGraphicsItem (QGraphicsItem *parent=nullptr)

Protected Member Functions
QSizeF	sizeHint (Qt::SizeHint which, const QSizeF &constraint=QSizeF()) const override
void	wheelEvent (QGraphicsSceneWheelEvent *event) override
Protected Member Functions inherited from SelectZone
StackLayoutParams	buildStackParams (qreal minOffset=0.0) const
	Builds StackLayoutParams from the current card list and zone geometry.
int	calcDropIndexFromY (qreal dropY, qreal minOffset=0.0) const
	Computes the card index at a given y-coordinate within the zone's vertical layout. Returns 0 if the zone has no cards or the offset is zero.
void	layoutCardsVertically (const StackLayoutParams &params)
	Positions cards vertically with alternating left/right x-offsets.
void	restoreStaleEscapedCards ()
	Restores any cards that were hover-escaped but whose hover state was not properly cleaned up. Call at the start of reorganizeCards() in zones that use a clip container.
void	setupClipContainer (std::optional< qreal > zValue=std::nullopt)
	Creates a clip container child item that clips card overflow to zone bounds. Cards entering this zone are reparented to this container by the onCardAdded override. Disables zone-level child clipping; clipping is delegated to the container.
void	updateClipRect ()
	Updates the clip container rect to match this zone's current boundingRect().
void	mouseMoveEvent (QGraphicsSceneMouseEvent *event) override
void	mousePressEvent (QGraphicsSceneMouseEvent *event) override
void	mouseReleaseEvent (QGraphicsSceneMouseEvent *event) override
Protected Member Functions inherited from CardZone
void	mouseDoubleClickEvent (QGraphicsSceneMouseEvent *event) override
void	mousePressEvent (QGraphicsSceneMouseEvent *event) override
virtual QPointF	closestGridPoint (const QPointF &point)
QMenu *	getMenu () const
Protected Member Functions inherited from AbstractGraphicsItem
void	paintNumberEllipse (int number, int radius, const QColor &color, int position, int count, QPainter *painter)

Private Slots
void	zoneDumpReceived (const Response &r)

Private Member Functions
GridSize	positionCardsForDisplay (CardList &cards, CardList::SortOption pileOption=CardList::NoSort)
	Sets the position of each card to the proper position for the view.
void	handleDropEvent (const QList< CardDragItem * > &dragItems, CardZoneLogic *startZone, const QPoint &dropPoint) override

Private Attributes
QRectF	bRect
QRectF	optimumRect
int	minRows
FilterString	filterString = FilterString("")
CardList::SortOption	groupBy
CardList::SortOption	sortBy
bool	pileView

Static Private Attributes
static constexpr int	HORIZONTAL_PADDING = 12
static constexpr int	VERTICAL_PADDING = 5

Additional Inherited Members
Public Types inherited from CardZone
enum	{ Type = typeZone }
Static Public Member Functions inherited from SelectZone
static SelectZone *	findOwningSelectZone (const QGraphicsItem *card)
	Finds the SelectZone that owns a card, regardless of whether the card is parented to the zone directly or to its clip container. Returns nullptr if not in a SelectZone.
Static Protected Member Functions inherited from SelectZone
static ZoneLayout	computeZoneLayout (const StackLayoutParams &params)
	Computes layout for a vertical card stack (effective offset and start position).
Protected Attributes inherited from CardZone
QMenu *	menu
QAction *	doubleClickAction
Static Protected Attributes inherited from SelectZone
static constexpr qreal	MIN_CARD_VISIBLE = 10.0
	Minimum visible pixels of each card's top edge when stacking compresses offsets in tight zones.

Detailed Description

A CardZone that is a view into another CardZone. If this zone is writable, then modifications to this zone will be reflected in the underlying zone.

Most interactions with StackZones are handled through a zone view. For example, viewing the deck/graveyard/exile is handled through a view.

Handles both limited reveals (eg. look at top X cards) and full zone reveals (eg. searching the deck).

Constructor & Destructor Documentation

ZoneViewZone()

ZoneViewZone::ZoneViewZone	(	ZoneViewZoneLogic *	_logic,
		QGraphicsItem *	parent )

Parameters

parent

the parent QGraphicsWidget containing the reveal zone

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Member Function Documentation

addToViews

void ZoneViewZone::addToViews ( )

slot

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boundingRect()

QRectF ZoneViewZone::boundingRect ( ) const

nodiscardoverride

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close

void ZoneViewZone::close ( )

slot

Deletes this ZoneView and removes it from the origZone's views. You should normally call this method instead of deleteLater()

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closed

void ZoneViewZone::closed ( )

signal

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getOptimumRect()

QRectF ZoneViewZone::getOptimumRect ( ) const

inlinenodiscard

handleDropEvent()

void ZoneViewZone::handleDropEvent ( const QList< CardDragItem * > & dragItems, CardZoneLogic * startZone, const QPoint & dropPoint )

overrideprivatevirtual

Implements CardZone.

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initializeCards()

void ZoneViewZone::initializeCards

(

const QList< const ServerInfo_Card * > &

cardList = QList<const ServerInfo_Card *>()

)

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optimumRectChanged

void ZoneViewZone::optimumRectChanged ( )

signal

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paint()

void ZoneViewZone::paint ( QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget )

override

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positionCardsForDisplay()

ZoneViewZone::GridSize ZoneViewZone::positionCardsForDisplay ( CardList & cards, CardList::SortOption pileOption = CardList::NoSort )

private

Sets the position of each card to the proper position for the view.

Parameters

cards	The cards to reposition. Will modify the cards in the list.
pileOption	Property used to group cards for the piles. Expects cards to be sorted by that property. Pass in NoSort to not make piles.

Returns

The number of rows and columns to display

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removeFromViews

void ZoneViewZone::removeFromViews ( )

slot

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reorganizeCards()

void ZoneViewZone::reorganizeCards ( )

overridevirtual

Implements CardZone.

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setFilterString

void ZoneViewZone::setFilterString ( const QString & _filterString )

slot

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setGeometry()

void ZoneViewZone::setGeometry ( const QRectF & rect )

override

setGroupBy

void ZoneViewZone::setGroupBy ( CardList::SortOption _groupBy )

slot

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setPileView

void ZoneViewZone::setPileView ( int _pileView )

slot

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setSortBy

void ZoneViewZone::setSortBy ( CardList::SortOption _sortBy )

slot

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sizeHint()

QSizeF ZoneViewZone::sizeHint ( Qt::SizeHint which, const QSizeF & constraint = QSizeF() ) const

nodiscardoverrideprotected

wheelEvent()

void ZoneViewZone::wheelEvent ( QGraphicsSceneWheelEvent * event )

overrideprotected

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wheelEventReceived

void ZoneViewZone::wheelEventReceived ( QGraphicsSceneWheelEvent * event )

signal

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zoneDumpReceived

void ZoneViewZone::zoneDumpReceived ( const Response & r )

privateslot

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Member Data Documentation

bRect

QRectF ZoneViewZone::bRect

private

filterString

FilterString ZoneViewZone::filterString = FilterString("")

private

groupBy

CardList::SortOption ZoneViewZone::groupBy

private

HORIZONTAL_PADDING

int ZoneViewZone::HORIZONTAL_PADDING = 12

staticconstexprprivate

minRows

int ZoneViewZone::minRows

private

optimumRect

QRectF ZoneViewZone::optimumRect

private

pileView

bool ZoneViewZone::pileView

private

sortBy

CardList::SortOption ZoneViewZone::sortBy

private

VERTICAL_PADDING

int ZoneViewZone::VERTICAL_PADDING = 5

staticconstexprprivate

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The documentation for this class was generated from the following files:

• cockatrice/src/game_graphics/zones/view_zone.h
• cockatrice/src/game_graphics/zones/view_zone.cpp