void MainWindow::callItemSelected(const QModelIndex &index) { ApiTraceEvent *event = index.data(ApiTraceModel::EventRole).value<ApiTraceEvent*>(); if (event && event->type() == ApiTraceEvent::Call) { ApiTraceCall *call = static_cast<ApiTraceCall*>(event); m_ui.detailsDock->setWindowTitle( tr("Details View. Frame %1, Call %2") .arg(call->parentFrame() ? call->parentFrame()->number : 0) .arg(call->index())); m_ui.detailsWebView->setHtml(call->toHtml()); m_ui.detailsDock->show(); m_ui.callView->scrollTo(index); if (call->hasBinaryData()) { QByteArray data = call->arguments()[call->binaryDataIndex()].toByteArray(); m_vdataInterpreter->setData(data); QVector<QVariant> args = call->arguments(); for (int i = 0; i < call->argNames().count(); ++i) { QString name = call->argNames()[i]; if (name == QLatin1String("stride")) { int stride = args[i].toInt(); m_ui.vertexStrideSB->setValue(stride); } else if (name == QLatin1String("size")) { int components = args[i].toInt(); m_ui.vertexComponentsSB->setValue(components); } else if (name == QLatin1String("type")) { QString val = args[i].toString(); int textIndex = m_ui.vertexTypeCB->findText(val); if (textIndex >= 0) { m_ui.vertexTypeCB->setCurrentIndex(textIndex); } } } } m_ui.backtraceBrowser->setText(call->backtrace()); m_ui.backtraceDock->setVisible(!call->backtrace().isNull()); m_ui.vertexDataDock->setVisible(call->hasBinaryData()); m_selectedEvent = call; } else { if (event && event->type() == ApiTraceEvent::Frame) { m_selectedEvent = static_cast<ApiTraceFrame*>(event); } else { m_selectedEvent = 0; } m_ui.detailsDock->hide(); m_ui.backtraceDock->hide(); m_ui.vertexDataDock->hide(); } if (m_selectedEvent && m_selectedEvent->hasState()) { fillStateForFrame(); } else { m_ui.stateDock->hide(); } }