FriendGroupItem Class Reference

Friend group map item. More...

#include <friendgroupitem.h>

Inheritance diagram for FriendGroupItem:

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Collaboration diagram for FriendGroupItem:

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List of all members.

Signals
void	locationItemClicked (const QList< QString > &userIDs)
	Signal is emitted when l item is clicked.
Public Member Functions
	FriendGroupItem (FriendLocationItem *item)
	Constructor.
void	paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
	Paint event.
void	dropFriends ()
	Drop all FriendLocationItem items from the group.
void	joinFriend (FriendLocationItem *item)
	Join new FriendLocationItem to this group.
Protected Member Functions
void	mouseMoveEvent (QGraphicsSceneMouseEvent *event)
	Mouse move event.
void	mousePressEvent (QGraphicsSceneMouseEvent *event)
	Mouse press event.
void	mouseReleaseEvent (QGraphicsSceneMouseEvent *event)
	Mouse release event.
Private Attributes
QList< FriendLocationItem * >	m_friends
	List of joined FriendLocationItem items.
QPointF	m_mousePressPosition
	Mouse press position.
bool	m_clickEvent
	Mouse click event flag.

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Detailed Description

Friend group map item.

Contains grouped FriendLocationItem items and draws group image with number of grouped friends

Author:

Sami Rämö - sami.ramo@ixonos.com

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Constructor & Destructor Documentation

FriendGroupItem::FriendGroupItem

(

FriendLocationItem *

item

)

Constructor.

Create new group, set picture and join first FriendLocationItem to the group. Group position is set to be exactly same as item given as parameter.

Parameters:

item

First FriendLocationItem to be joined to new group

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Member Function Documentation

void FriendGroupItem::dropFriends

(

)

Drop all FriendLocationItem items from the group.

Dropped items are set to visible again.

void FriendGroupItem::joinFriend

(

FriendLocationItem *

item

)

Join new FriendLocationItem to this group.

Given item is also hidden.

Parameters:

item

FriendLocationItem to be joined

void FriendGroupItem::locationItemClicked

(

const QList< QString > &

userIDs

)

[signal]

Signal is emitted when l item is clicked.

Parameters:

userIDs

list of friends user IDs in the group

void FriendGroupItem::mouseMoveEvent

(

QGraphicsSceneMouseEvent *

event

)

[protected]

Mouse move event.

Disables m_clickEvent flag if press and release where not in same area.

Parameters:

event

QGraphicsSceneMouseEvent.

void FriendGroupItem::mousePressEvent

(

QGraphicsSceneMouseEvent *

event

)

[protected]

Mouse press event.

Sets mouse press position.

Parameters:

event

QGraphicsSceneMouseEvent.

void FriendGroupItem::mouseReleaseEvent

(

QGraphicsSceneMouseEvent *

event

)

[protected]

Mouse release event.

Emits friendGroupItemClicked signal if press and release where in same area.

Parameters:

event

QGraphicsSceneMouseEvent.

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

Paint event.

Draw amount of joined FriendLocationItem items over the image.

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

• src/map/friendgroupitem.h
• src/map/friendgroupitem.cpp