void Ut_StatusIndicatorMenuWindow::testStatusIndicatorMenuIsClosedWhenStatusBarIsTapped() { QFETCH(bool, pressInside); QFETCH(bool, releaseInside); QFETCH(MSceneWindow::SceneWindowState, sceneWindowState); statusIndicatorMenuWindow->displayActive(); // Map the bounding rect to the scene QRectF statusBarGeometry(statusIndicatorMenuWindow->statusBar->sceneBoundingRect()); QPoint pressPoint(statusBarGeometry.x(), statusBarGeometry.y()); QPoint releasePoint(statusBarGeometry.x(), statusBarGeometry.y()); if (!pressInside) { pressPoint += QPoint(-1, -1); } if (!releaseInside) { releasePoint += QPoint(-1, -1); } // Then map the press point to the viewport pressPoint = statusIndicatorMenuWindow->mapFromScene(pressPoint); releasePoint = statusIndicatorMenuWindow->mapFromScene(releasePoint); QMouseEvent pressEvent(QEvent::MouseButtonPress, pressPoint, Qt::LeftButton, Qt::MouseButtons(Qt::LeftButton), Qt::KeyboardModifiers(Qt::NoModifier)); QMouseEvent releaseEvent(QEvent::MouseButtonRelease, releasePoint, Qt::LeftButton, Qt::MouseButtons(Qt::LeftButton), Qt::KeyboardModifiers(Qt::NoModifier)); statusIndicatorMenuWindow->mousePressEvent(&pressEvent); statusIndicatorMenuWindow->mouseReleaseEvent(&releaseEvent); QCOMPARE(statusIndicatorMenuWindow->menuWidget->sceneWindowState(), sceneWindowState); }
bool CWindow::mouseReleaseEvent(float mouseX, float mouseY, bool leftMouse, bool rightMouse) { transformCoordToLocal(&mouseX,&mouseY); if(notInWindowMouse(mouseX,mouseY)) return false; return releaseEvent(mouseX,mouseY,leftMouse,rightMouse); }
void GraphicsNodeView::middleMouseButtonPress(QMouseEvent *event) { QMouseEvent releaseEvent(QEvent::MouseButtonRelease, event->localPos(), event->screenPos(), event->windowPos(), Qt::LeftButton, 0, event->modifiers()); QGraphicsView::mouseReleaseEvent(&releaseEvent); setDragMode(QGraphicsView::ScrollHandDrag); QMouseEvent fakeEvent(event->type(), event->localPos(), event->screenPos(), event->windowPos(), Qt::LeftButton, event->buttons() | Qt::LeftButton, event->modifiers()); QGraphicsView::mousePressEvent(&fakeEvent); }
void MediaView::touchEvent(QTouchEvent *e) { switch (e->type()) { case QEvent::TouchBegin: if (_touchPress || e->touchPoints().isEmpty()) return; _touchTimer.start(QApplication::startDragTime()); _touchPress = true; _touchMove = _touchRightButton = false; _touchStart = e->touchPoints().cbegin()->screenPos().toPoint(); break; case QEvent::TouchUpdate: if (!_touchPress || e->touchPoints().isEmpty()) return; if (!_touchMove && (e->touchPoints().cbegin()->screenPos().toPoint() - _touchStart).manhattanLength() >= QApplication::startDragDistance()) { _touchMove = true; } break; case QEvent::TouchEnd: if (!_touchPress) return; if (!_touchMove && App::wnd()) { Qt::MouseButton btn(_touchRightButton ? Qt::RightButton : Qt::LeftButton); QPoint mapped(mapFromGlobal(_touchStart)), winMapped(App::wnd()->mapFromGlobal(_touchStart)); QMouseEvent pressEvent(QEvent::MouseButtonPress, mapped, winMapped, _touchStart, btn, Qt::MouseButtons(btn), Qt::KeyboardModifiers()); pressEvent.accept(); mousePressEvent(&pressEvent); QMouseEvent releaseEvent(QEvent::MouseButtonRelease, mapped, winMapped, _touchStart, btn, Qt::MouseButtons(btn), Qt::KeyboardModifiers()); mouseReleaseEvent(&releaseEvent); if (_touchRightButton) { QContextMenuEvent contextEvent(QContextMenuEvent::Mouse, mapped, _touchStart); contextMenuEvent(&contextEvent); } } else if (_touchMove) { if ((!_leftNavVisible || !_leftNav.contains(mapFromGlobal(_touchStart))) && (!_rightNavVisible || !_rightNav.contains(mapFromGlobal(_touchStart)))) { QPoint d = (e->touchPoints().cbegin()->screenPos().toPoint() - _touchStart); if (d.x() * d.x() > d.y() * d.y() && (d.x() > st::medviewSwipeDistance || d.x() < -st::medviewSwipeDistance)) { moveToPhoto(d.x() > 0 ? -1 : 1); } } } _touchTimer.stop(); _touchPress = _touchMove = _touchRightButton = false; break; case QEvent::TouchCancel: _touchPress = false; _touchTimer.stop(); break; } }
void KisCategorizedListView::mousePressEvent(QMouseEvent* event) { if (m_useCheckBoxHack) { QModelIndex index = QListView::indexAt(event->pos()); if (index.isValid() && (event->pos().x() < 25) && (model()->flags(index) & Qt::ItemIsUserCheckable)) { QListView::mousePressEvent(event); QMouseEvent releaseEvent(QEvent::MouseButtonRelease, event->pos(), event->globalPos(), event->button(), event->button() | event->buttons(), event->modifiers()); QListView::mouseReleaseEvent(&releaseEvent); emit sigEntryChecked(index); return; } } QListView::mousePressEvent(event); if(event->button() == Qt::RightButton){ QModelIndex index = QListView::indexAt(event->pos()); QMenu menu(this); if(index.data(__CategorizedListModelBase::isLockableRole).toBool() && index.isValid()) { bool locked = index.data(__CategorizedListModelBase::isLockedRole).toBool(); QIcon icon = locked ? KisIconUtils::loadIcon("locked") : KisIconUtils::loadIcon("unlocked"); QAction* action1 = menu.addAction(icon, locked ? i18n("Unlock (restore settings from preset)") : i18n("Lock")); connect(action1, SIGNAL(triggered()), this, SIGNAL(rightClickedMenuDropSettingsTriggered())); if (locked){ QAction* action2 = menu.addAction(icon, i18n("Unlock (keep current settings)")); connect(action2, SIGNAL(triggered()), this, SIGNAL(rightClickedMenuSaveSettingsTriggered())); } menu.exec(event->globalPos()); } } }
void Release(struct Node* tnode, struct Node* lnode) { lnode->nLockings = lnode->nLockings - 1; struct Position* p = lnode->acqPos; if (lnode->nLockings == 0) { lnode->owner = NULL; lnode->acqPos = NULL; releaseEvent(tnode, lnode); if (p->inHist) { ungrant(p, tnode); int i; for (i = 0; i < histSize; i++) { if (contains(&history[i], p)) { pthread_cond_broadcast(&history[i].avoidanceCondVar); } } } } }
//==================================== // Event filter for application... //------------------------------------ bool XInputEvent::eventFilter ( QObject*, QEvent* event ) { QMouseEvent* mouse = (QMouseEvent*)event; QWheelEvent* wheel = (QWheelEvent*)event; if ((! mouse) && (! wheel)) { return (false); } switch (mouse->type()) { case QEvent::MouseButtonDblClick: timer->stop(); doubleClick = TRUE; mouseReleased = FALSE; mBtn = mouse->button(); doubleClickEvent (mBtn); break; case QEvent::MouseButtonPress: mBtn = mouse->button(); pressEvent (mBtn); mouseReleased = FALSE; timer->start ( 300, TRUE ); doubleClick = FALSE; break; case QEvent::MouseButtonRelease: if (! doubleClick) { mouseReleased = TRUE; mBtn = mouse->button(); releaseEvent (mBtn); } break; case QEvent::Wheel: wheelEvent ( wheel->delta()/WHEEL_DELTA ); break; case QEvent::MouseMove: moveEvent (mouse->x(),mouse->y()); break; default: break; } return (false); }
void MapperGLCanvas::mousePressEvent(QMouseEvent* event) { bool mousePressedOnSomething = false; _mousePressedPosition = event->pos(); QPointF pos = mapToScene(event->pos()); // Drag the scene with middle button. if (event->buttons() & Qt::MiddleButton) { // NOTE: This is a trick code to implement scroll hand drag using the middle button. QMouseEvent releaseEvent(QEvent::MouseButtonRelease, event->pos(), event->globalPos(), Qt::LeftButton, 0, event->modifiers()); QGraphicsView::mouseReleaseEvent(&releaseEvent); setDragMode(QGraphicsView::ScrollHandDrag); // We need to pretend it is actually the left button that was pressed! QMouseEvent fakeEvent(event->type(), event->pos(), event->globalPos(), Qt::LeftButton, event->buttons() | Qt::LeftButton, event->modifiers()); QGraphicsView::mousePressEvent(&fakeEvent); } // Check for vertex selection first. else if (event->buttons() & Qt::LeftButton) { MShape* shape = getCurrentShape(); if (shape) { // Note: we compare with the square value for fastest computation of the distance int minDistance = sq(MM::VERTEX_SELECT_RADIUS); // Find the ID of the nearest vertex (from currently selected shape) for (int i = 0; i < shape->nVertices(); i++) { int dist = distSq(_mousePressedPosition, mapFromScene(shape->getVertex(i))); // squared distance if (dist < minDistance) { _activeVertex = i; minDistance = dist; _mousePressedOnVertex = true; mousePressedOnSomething = true; _grabbedObjectStartPosition = shape->getVertex(i); } } } } if (mousePressedOnSomething) return; // Check for shape selection. if (event->buttons() & (Qt::LeftButton | Qt::RightButton)) // Add Right click for context menu { MShape* selectedShape = getCurrentShape(); // Possibility of changing shape in output by clicking on it. MappingManager manager = getMainWindow()->getMappingManager(); QVector<Mapping::ptr> mappings = manager.getVisibleMappings(); for (QVector<Mapping::ptr>::const_iterator it = mappings.end() - 1; it >= mappings.begin(); --it) { MShape *shape = getShapeFromMappingId((*it)->getId()); // Check if mouse was pressed on that shape. if (shape && shape->includesPoint(pos)) { mousePressedOnSomething = true; // Deselect vertices. deselectVertices(); // Change mapping (only available in destination). if (isOutput() && shape != selectedShape) { // Change current mapping. getMainWindow()->setCurrentMapping((*it)->getId()); // Reset selected shape to new one. selectedShape = getCurrentShape(); } break; } } // Grab the shape. if (event->buttons() & Qt::LeftButton) // This preserve me from duplicate code above { if (selectedShape && selectedShape->includesPoint(pos)) { _shapeGrabbed = true; _shapeFirstGrab = true; _grabbedObjectStartPosition = pos; } } } if (mousePressedOnSomething) return; // Deactivate. deselectAll(); }
void CWindowMover::HandlePointerEventL(const TPointerEvent& aPointerEvent) { CCoeControl* control =(viewer->winId()); if (aPointerEvent.iType == TPointerEvent::EButton1Down) { iPointerPoint1=aPointerEvent.iPosition; iPointerPoint2=aPointerEvent.iPosition; MovingChanged(true); QGraphicsSceneMouseEvent pressEvent(QEvent::GraphicsSceneMousePress); pressEvent.setScenePos(QPointF(iPointerPoint1.iX-control->Position().iX, iPointerPoint1.iY-control->Position().iY)); qDebug()<<pressEvent.scenePos().x()<<pressEvent.scenePos().y(); pressEvent.setButton(Qt::LeftButton); pressEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(viewer->scene(), &pressEvent); } else if (aPointerEvent.iType == TPointerEvent::EDrag) { iDragged=ETrue; TInt dx=aPointerEvent.iPosition.iX-iPointerPoint1.iX; TInt dy=aPointerEvent.iPosition.iY-iPointerPoint1.iY; if (!axisSet) { if (abs(dy)>abs(dx)) {axisX=0; axisY=1;} else {axisX=1;axisY=0;} axisSet=true; } RWindow rWindow=(control->Window()); control->SetPosition(TPoint(dx*axisX,dy*axisY)); control->DrawBackground(TRect(control->Position(),control->Size())); } else if (aPointerEvent.iType==TPointerEvent::EButton1Up) { iPointerPoint2=aPointerEvent.iPosition; //MakeVisible(EFalse); int gest=settings->value("settings/gesture").toInt(); if (gest==0) axisSet=false; float horSense=settings->value("settings/horsense",0.5).toFloat(); float verSense=settings->value("settings/versense",0.5).toFloat(); int width=control->Size().iWidth; int height=control->Size().iHeight; int x=control->Position().iX; int y=control->Position().iY; qDebug()<<"("<<x<<","<<y<<")"<<horSense<<verSense; if (x>(horSense)*width) {startAnim(EXAxis,width);} else if (x<(-horSense)*width) {startAnim(EXAxis,-width);} else if (x!=0) {startAnim(EXAxis,0);} if (y>(verSense)*height) {startAnim(EYAxis,height);} else if (y<(-verSense)*height) {startAnim(EYAxis,-height);} else if (y!=0) {startAnim(EYAxis,0);} if (abs(iPointerPoint1.iX-iPointerPoint2.iX)<20&&abs(iPointerPoint1.iY-iPointerPoint2.iY)<20) { QGraphicsSceneMouseEvent releaseEvent(QEvent::GraphicsSceneMouseRelease); releaseEvent.setScenePos(QPointF(iPointerPoint1.iX-control->Position().iX, iPointerPoint1.iY-control->Position().iY)); releaseEvent.setButton(Qt::LeftButton); releaseEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(viewer->scene(), &releaseEvent); } else { QGraphicsSceneMouseEvent moveEvent(QEvent::GraphicsSceneMouseMove); moveEvent.setScenePos(QPointF(iPointerPoint1.iX-control->Position().iX-10,iPointerPoint1.iY-control->Position().iY-10)); moveEvent.setButton(Qt::LeftButton); moveEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(viewer->scene(), &moveEvent); QGraphicsSceneMouseEvent releaseEvent(QEvent::GraphicsSceneMouseRelease); releaseEvent.setScenePos(QPointF(0,0)); releaseEvent.setButton(Qt::LeftButton); releaseEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(viewer->scene(), &releaseEvent); } MovingChanged(false); } CCoeControl::HandlePointerEventL(aPointerEvent); }
void MyTextBrowser::moveContent(int pos) { if(pos >= '\t' || pos < 0) { activateWindow(); char text[16]; text[0] = pos & 0x0ff; text[1] = '\0'; int modifiers = pos & 0x07fffff00; int key = pos & 0x0ff; if ((pos & 0x0ff) == '\t') key = Qt::Key_Tab; else if((pos & 0x0ff) == 0x0d) key = Qt::Key_Return; QKeyEvent pressEvent( QEvent::KeyPress, (Qt::Key) key, (Qt::KeyboardModifiers) modifiers, text); QKeyEvent releaseEvent(QEvent::KeyRelease, (Qt::Key) key, (Qt::KeyboardModifiers) modifiers, text); if((pos & 0x0ff) == '\t') QWidget::setFocus(Qt::TabFocusReason); keyPressEvent(&pressEvent); keyReleaseEvent(&releaseEvent); return; } #ifdef NO_WEBKIT char buf[MAX_PRINTF_LENGTH]; QString myurl; if(opt.arg_debug) printf("moveContent(%d)\n", pos); if (pos == 0 && homeIsSet) { myurl = home; setSource(QUrl(home)); } else if(pos == 1) { forward(); myurl = source().path(); } else if(pos == 2) { backward(); myurl = source().path(); } else if(pos == 3) { reload(); myurl = source().path(); } #else char buf[MAX_PRINTF_LENGTH]; QString myurl; QWebHistory *hist; if(opt.arg_debug) printf("moveContent(%d)\n", pos); if (pos == 0 && homeIsSet) { myurl = home; load(home); } else if(pos == 1) { hist = history(); if(hist != NULL && hist->canGoForward()) myurl = hist->forwardItem().url().toString(); forward(); } else if(pos == 2) { hist = history(); if(hist != NULL && hist->canGoBack()) myurl = hist->backItem().url().toString(); back(); } else if(pos == 3) { hist = history(); if(hist != NULL) myurl = hist->currentItem().url().toString(); reload(); } #endif if(myurl.isEmpty()) return; if(opt.arg_debug) printf("moveContent(%s)\n", (const char *) myurl.toUtf8()); if(myurl.length()+40 > MAX_PRINTF_LENGTH) return; sprintf(buf,"text(%d,\"%s\")\n", id,decode(myurl)); tcp_send(s,buf,strlen(buf)); }
void ScrollArea::touchEvent(QTouchEvent *e) { if (!e->touchPoints().isEmpty()) { _touchPrevPos = _touchPos; _touchPos = e->touchPoints().cbegin()->screenPos().toPoint(); } switch (e->type()) { case QEvent::TouchBegin: if (_touchPress || e->touchPoints().isEmpty()) return; _touchPress = true; if (_touchScrollState == TouchScrollAuto) { _touchScrollState = TouchScrollAcceleration; _touchWaitingAcceleration = true; _touchAccelerationTime = getms(); touchUpdateSpeed(); _touchStart = _touchPos; } else { _touchScroll = false; _touchTimer.start(QApplication::startDragTime()); } _touchStart = _touchPrevPos = _touchPos; _touchRightButton = false; break; case QEvent::TouchUpdate: if (!_touchPress) return; if (!_touchScroll && (_touchPos - _touchStart).manhattanLength() >= QApplication::startDragDistance()) { _touchTimer.stop(); _touchScroll = true; touchUpdateSpeed(); } if (_touchScroll) { if (_touchScrollState == TouchScrollManual) { touchScrollUpdated(_touchPos); } else if (_touchScrollState == TouchScrollAcceleration) { touchUpdateSpeed(); _touchAccelerationTime = getms(); if (_touchSpeed.isNull()) { _touchScrollState = TouchScrollManual; } } } break; case QEvent::TouchEnd: if (!_touchPress) return; _touchPress = false; if (_touchScroll) { if (_touchScrollState == TouchScrollManual) { _touchScrollState = TouchScrollAuto; _touchPrevPosValid = false; _touchScrollTimer.start(15); _touchTime = getms(); } else if (_touchScrollState == TouchScrollAuto) { _touchScrollState = TouchScrollManual; _touchScroll = false; touchResetSpeed(); } else if (_touchScrollState == TouchScrollAcceleration) { _touchScrollState = TouchScrollAuto; _touchWaitingAcceleration = false; _touchPrevPosValid = false; } } else if (window() && widget()) { // one short tap -- like left mouse click, one long tap -- like right mouse click #ifdef Q_OS_WIN Qt::MouseButton btn(_touchRightButton ? Qt::RightButton : Qt::LeftButton); QPoint mapped(widget()->mapFromGlobal(_touchStart)), winMapped(window()->mapFromGlobal(_touchStart)); QMouseEvent pressEvent(QEvent::MouseButtonPress, mapped, winMapped, _touchStart, btn, Qt::MouseButtons(btn), Qt::KeyboardModifiers()); pressEvent.accept(); qt_sendSpontaneousEvent(widget(), &pressEvent); QMouseEvent releaseEvent(QEvent::MouseButtonRelease, mapped, winMapped, _touchStart, btn, Qt::MouseButtons(btn), Qt::KeyboardModifiers()); qt_sendSpontaneousEvent(widget(), &releaseEvent); if (_touchRightButton) { QContextMenuEvent contextEvent(QContextMenuEvent::Mouse, mapped, _touchStart); qt_sendSpontaneousEvent(widget(), &contextEvent); } #endif } _touchTimer.stop(); _touchRightButton = false; break; case QEvent::TouchCancel: _touchPress = false; _touchScroll = false; _touchScrollState = TouchScrollManual; _touchTimer.stop(); break; } }
int main(int argc, char **argv) { XGCValues gcv; unsigned long gcm; int exact,left,right,device_index,i; XpmAttributes xpmattr; XpmColorSymbol xpmcsym[4]; elementinfo *e; scanArgs(argc, argv); initXWin(argc, argv); exact=left=right=device_index=-1; init_mixer(); cure=element; e=element; while(e) { if(!strcasecmp(e->info.eid.name,"Master Volume")) e->icon=0; else if(!strcasecmp(e->info.eid.name,"PCM Volume")) e->icon=1; else if(!strcasecmp(e->info.eid.name,"MIC Volume")) e->icon=5; else if(!strcasecmp(e->info.eid.name,"Line Volume")) e->icon=4; else if(!strcasecmp(e->info.eid.name,"CD Volume")) e->icon=3; else if(!strcasecmp(e->info.eid.name,"Synth Volume")) e->icon=2; else if(!strcasecmp(e->info.eid.name,"PC Speaker Volume")) e->icon=6; /* * bass = 7 * treble = 8 */ else e->icon=9; e=e->next; } gcm=GCGraphicsExposures; gcv.graphics_exposures=0; gc_gc=XCreateGC(d_display, w_root, gcm, &gcv); color[0]=mixColor(ledcolor, 0, backcolor, 100); color[1]=mixColor(ledcolor, 100, backcolor, 0); color[2]=mixColor(ledcolor, 60, backcolor, 40); color[3]=mixColor(ledcolor, 25, backcolor, 75); xpmcsym[0].name="back_color"; xpmcsym[0].value=NULL;; xpmcsym[0].pixel=color[0]; xpmcsym[1].name="led_color_high"; xpmcsym[1].value=NULL;; xpmcsym[1].pixel=color[1]; xpmcsym[2].name="led_color_med"; xpmcsym[2].value=NULL;; xpmcsym[2].pixel=color[2]; xpmcsym[3].name="led_color_low"; xpmcsym[3].value=NULL;; xpmcsym[3].pixel=color[3]; xpmattr.numsymbols=4; xpmattr.colorsymbols=xpmcsym; xpmattr.exactColors=0; xpmattr.closeness=40000; xpmattr.valuemask=XpmColorSymbols | XpmExactColors | XpmCloseness; XpmCreatePixmapFromData(d_display, w_root, wmmixer_xpm, &pm_main, &pm_mask, &xpmattr); XpmCreatePixmapFromData(d_display, w_root, tile_xpm, &pm_tile, NULL, &xpmattr); XpmCreatePixmapFromData(d_display, w_root, icons_xpm, &pm_icon, NULL, &xpmattr); pm_disp=XCreatePixmap(d_display, w_root, 64, 64, DefaultDepth(d_display, DefaultScreen(d_display))); if(wmaker || ushape || astep) XShapeCombineMask(d_display, w_activewin, ShapeBounding, winsize/2-32, winsize/2-32, pm_mask, ShapeSet); else XCopyArea(d_display, pm_tile, pm_disp, gc_gc, 0, 0, 64, 64, 0, 0); XSetClipMask(d_display, gc_gc, pm_mask); XCopyArea(d_display, pm_main, pm_disp, gc_gc, 0, 0, 64, 64, 0, 0); XSetClipMask(d_display, gc_gc, None); if(count==0) fprintf(stderr,"%s : Sorry, no supported channels found.\n", NAME); else { int done=0; XEvent xev; checkVol(); XSelectInput(d_display, w_activewin, ExposureMask | ButtonPressMask | ButtonReleaseMask | ButtonMotionMask); XMapWindow(d_display, w_main); while(!done) { while(XPending(d_display)) { XNextEvent(d_display, &xev); switch(xev.type) { case Expose: repaint(); break; case ButtonPress: pressEvent(&xev.xbutton); break; case ButtonRelease: releaseEvent(&xev.xbutton); break; case MotionNotify: motionEvent(&xev.xmotion); break; case ClientMessage: if(xev.xclient.data.l[0]==deleteWin) done=1; break; } } if(btnstate & (BTNPREV | BTNNEXT)) { rpttimer++; if(rpttimer>=RPTINTERVAL) { if(btnstate & BTNNEXT) { cure=cure->next; if(!cure) cure=element; } else { cure=cure->prev; if(!cure) { elementinfo *e; e=element; while(e->next) e=e->next; cure=e; } } checkVol(); rpttimer=0; } } else checkVol(); XFlush(d_display); usleep(50000); } } XFreeGC(d_display, gc_gc); XFreePixmap(d_display, pm_main); XFreePixmap(d_display, pm_tile); XFreePixmap(d_display, pm_disp); XFreePixmap(d_display, pm_mask); XFreePixmap(d_display, pm_icon); freeXWin(); return 0; }
AllocationRenderController::ReceiverThread::ReceiverThread(AllocationRenderController *parent) { m_parent = parent; QObject::connect(m_parent, SIGNAL(bufferAllocation(DFBTracingPacket)), m_parent, SLOT(allocationEvent(DFBTracingPacket))); QObject::connect(m_parent, SIGNAL(bufferRelease(DFBTracingPacket)), m_parent, SLOT(releaseEvent(DFBTracingPacket))); }