void FadeMessage::setupScene() { QGraphicsRectItem *parent = m_scene.addRect(0, 0, 800, 600); parent->setPen(Qt::NoPen); parent->setZValue(0); QGraphicsPixmapItem *bg = m_scene.addPixmap(QPixmap(":/background.jpg")); bg->setParentItem(parent); bg->setZValue(-1); for (int i = 1; i < 5; ++i) for (int j = 2; j < 5; ++j) { QGraphicsRectItem *item = m_scene.addRect(i * 50, (j - 1) * 50, 38, 38); item->setParentItem(parent); item->setZValue(1); int hue = 12 * (i * 5 + j); item->setBrush(QColor::fromHsv(hue, 128, 128)); } QFont font; font.setPointSize(font.pointSize() * 2); font.setBold(true); QFontMetrics fontMetrics(font); int fh = fontMetrics.height(); QString sceneText = "Qt Everywhere!"; int sceneTextWidth = fontMetrics.width(sceneText); QGraphicsRectItem *block = m_scene.addRect(50, 300, sceneTextWidth, fh + 3); block->setPen(Qt::NoPen); block->setBrush(QColor(102, 153, 51)); QGraphicsTextItem *text = m_scene.addText(sceneText, font); text->setDefaultTextColor(Qt::white); text->setPos(50, 300); block->setZValue(2); block->hide(); text->setParentItem(block); m_message = block; m_effect = new QGraphicsColorizeEffect; m_effect->setColor(QColor(122, 193, 66)); m_effect->setStrength(0); m_effect->setEnabled(true); parent->setGraphicsEffect(m_effect); QPushButton *press = new QPushButton; press->setText(tr("Press me")); connect(press, SIGNAL(clicked()), SLOT(togglePopup())); m_scene.addWidget(press); #if defined(Q_WS_S60) || defined(Q_WS_MAEMO_5) press->move(200, 210); #else press->move(300, 500); #endif }
void IdentityItem::updateItem( const Polka::Identity &identity ) { m_identity = identity; foreach( QGraphicsItem *child, childItems() ) { delete child; } if ( identity.type() == "group" ) { int circleSize = m_itemSize + 14; QGraphicsEllipseItem *groupCircle = new QGraphicsEllipseItem( this ); groupCircle->setRect( -circleSize/2, -circleSize/2, circleSize, circleSize ); QPen pen; pen.setBrush( Qt::white ); pen.setWidth( 4 ); groupCircle->setPen( pen ); } QPixmap pixmap = m_model->pixmap( identity ); QGraphicsItem *item = new QGraphicsPixmapItem( pixmap, this ); item->setPos( -pixmap.width() / 2, -pixmap.height() / 2 ); QGraphicsTextItem *textItem = new QGraphicsTextItem( identity.name().value() ); int textWidth = textItem->boundingRect().width(); int textHeight = textItem->boundingRect().height(); m_nameItem = new RoundedRectItem( this ); m_nameItem->setRect( 0, 0, textWidth, textHeight ); m_nameItem->setBrush( QColor( 255,255,230 ) ); m_nameItem->setZValue( 10 ); textItem->setParentItem( m_nameItem ); m_nameItem->setPos( - textWidth / 2, 30 ); m_fanMenu = new FanMenu( this ); m_fanMenu->setZValue( 50 ); FanMenuItem *menuItem = m_fanMenu->addItem( i18n("Remove") ); connect( menuItem, SIGNAL( clicked() ), SLOT( emitRemoveIdentity() ) ); m_checkMenuItem = m_fanMenu->addItem( i18n("Check") ); connect( m_checkMenuItem, SIGNAL( clicked() ), SLOT( checkItem() ) ); if ( identity.type() == "group" ) { menuItem = m_fanMenu->addItem( i18n("Go to") ); } else { menuItem = m_fanMenu->addItem( i18n("Show") ); } connect( menuItem, SIGNAL( clicked() ), SLOT( emitShowIdentity() ) ); m_fanMenu->setupItems(); hidePopups(); }
void addBoxedItem(QGraphicsItem* item, QString title) { QGraphicsRectItem* box = createBox(); item->setParentItem(box); QString htmlTitle = QString("<center>%1</center>").arg(title); QGraphicsTextItem *textItem = new QGraphicsTextItem(); textItem->setDefaultTextColor(Qt::blue); QFont font; font.setPixelSize(10); textItem->setFont(font); textItem->setHtml(htmlTitle); textItem->setTextWidth(WIDTH); textItem->setParentItem(box); textItem->moveBy(0, 110); nextPosition(); }