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.

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

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

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.


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

Generated on Fri Sep 3 12:05:41 2010 for Situare client for Maemo by  doxygen 1.6.1