Friend group map item. More...
#include <friendgroupitem.h>
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. |
Friend group map item.
Contains grouped FriendLocationItem items and draws group image with number of grouped friends
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.
item | First FriendLocationItem to be joined to new group |
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.
item | FriendLocationItem to be joined |
void FriendGroupItem::locationItemClicked | ( | const QList< QString > & | userIDs | ) | [signal] |
Signal is emitted when l item is clicked.
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.
event | QGraphicsSceneMouseEvent. |
void FriendGroupItem::mousePressEvent | ( | QGraphicsSceneMouseEvent * | event | ) | [protected] |
Mouse press event.
Sets mouse press position.
event | QGraphicsSceneMouseEvent. |
void FriendGroupItem::mouseReleaseEvent | ( | QGraphicsSceneMouseEvent * | event | ) | [protected] |
Mouse release event.
Emits friendGroupItemClicked signal if press and release where in same area.
event | QGraphicsSceneMouseEvent. |
void FriendGroupItem::paint | ( | QPainter * | painter, | |
const QStyleOptionGraphicsItem * | option, | |||
QWidget * | widget | |||
) |
Paint event.
Draw amount of joined FriendLocationItem items over the image.