contactbutton.cpp

   1 #include "contactbutton.h"
   2
   3 #include <QPainter>
   4 #include <QGraphicsSceneMouseEvent>
   5 #include <QDebug>
   6
   7 ContactButton::ContactButton( const QString &pixmapPath, QGraphicsItem *parent )
   8     : QGraphicsWidget( parent )
   9 {
  10     if ( mPixmap.load( pixmapPath ) )
  11         qDebug()<<"error loading path:"<<pixmapPath;
  12     resize(mPixmap.width(), mPixmap.height());
  13     setAcceptedMouseButtons( Qt::LeftButton );
  14     setOpacity(0.6);
  15 }
  16
  17 ContactButton::ContactButton( ContactButton &button )
  18 {
  19     setAcceptedMouseButtons( Qt::LeftButton );
  20     setGeometry( button.geometry() );
  21     setPos( 0, 0 );
  22     mPixmap = button.mPixmap;
  23     setFlag(ItemIgnoresParentOpacity);
  24 }
  25
  26 void ContactButton::paint( QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget)
  27 {
  28
  29     painter->drawPixmap(QPoint( 0, 0 ), mPixmap);
  30 }
  31
  32 void ContactButton::mousePressEvent(QGraphicsSceneMouseEvent *event)
  33 {
  34     qDebug()<< "ContactButton::mousePressEvent = " << event->pos() <<"  "<< geometry();
  35     emit clicked();
  36     return QGraphicsItem::mousePressEvent(event);
  37 }
  38
  39 QSizeF ContactButton::sizeHint( Qt::SizeHint which, const QSizeF & constraint ) const
  40 {
  41     //Adjust it to work with pulser
  42 /*     switch (which) {
  43          case Qt::MinimumSize:
  44          case Qt::PreferredSize:
  45              return mPixmap.size();
  46          case Qt::MaximumSize:
  47              return mPixmap.size();
  48          default:
  49              break;
  50      }
  51 */
  52      return QGraphicsWidget::sizeHint(which, constraint);
  53 }