+void MainWindow::customContextMenuRequested(QPoint pos)
+{
+ QMenu menu;
+ QModelIndex index = m_ui.callView->indexAt(pos);
+
+ callItemSelected(index);
+ if (!index.isValid())
+ return;
+
+ ApiTraceEvent *event =
+ index.data(ApiTraceModel::EventRole).value<ApiTraceEvent*>();
+ if (!event)
+ return;
+
+ menu.addAction(QIcon(":/resources/media-record.png"),
+ tr("Lookup state"), this, SLOT(lookupState()));
+ if (event->type() == ApiTraceEvent::Call) {
+ menu.addAction(tr("Edit"), this, SLOT(editCall()));
+ }
+
+ menu.exec(QCursor::pos());
+}
+
+void MainWindow::editCall()
+{
+ if (m_selectedEvent && m_selectedEvent->type() == ApiTraceEvent::Call) {
+ ApiTraceCall *call = static_cast<ApiTraceCall*>(m_selectedEvent);
+ m_argsEditor->setCall(call);
+ m_argsEditor->show();
+ }
+}
+
+void MainWindow::slotStartedSaving()
+{
+ m_progressBar->show();
+ statusBar()->showMessage(
+ tr("Saving to %1").arg(m_trace->fileName()));
+}
+
+void MainWindow::slotSaved()
+{
+ statusBar()->showMessage(
+ tr("Saved to %1").arg(m_trace->fileName()), 2000);
+ m_progressBar->hide();
+}
+
+void MainWindow::slotGoFrameStart()
+{
+ ApiTraceFrame *frame = currentFrame();
+ if (!frame || frame->isEmpty()) {
+ return;
+ }
+
+ QList<ApiTraceCall*>::const_iterator itr;
+ QList<ApiTraceCall*> calls = frame->calls();
+
+ itr = calls.constBegin();
+ while (itr != calls.constEnd()) {
+ ApiTraceCall *call = *itr;
+ QModelIndex idx = m_proxyModel->indexForCall(call);
+ if (idx.isValid()) {
+ m_ui.callView->setCurrentIndex(idx);
+ break;
+ }
+ ++itr;
+ }
+}
+
+void MainWindow::slotGoFrameEnd()
+{
+ ApiTraceFrame *frame = currentFrame();
+ if (!frame || frame->isEmpty()) {
+ return;
+ }
+ QList<ApiTraceCall*>::const_iterator itr;
+ QList<ApiTraceCall*> calls = frame->calls();
+
+ itr = calls.constEnd();
+ do {
+ --itr;
+ ApiTraceCall *call = *itr;
+ QModelIndex idx = m_proxyModel->indexForCall(call);
+ if (idx.isValid()) {
+ m_ui.callView->setCurrentIndex(idx);
+ break;
+ }
+ } while (itr != calls.constBegin());
+}
+
+ApiTraceFrame * MainWindow::currentFrame() const
+{
+ if (m_selectedEvent) {
+ if (m_selectedEvent->type() == ApiTraceEvent::Frame) {
+ return static_cast<ApiTraceFrame*>(m_selectedEvent);
+ } else {
+ Q_ASSERT(m_selectedEvent->type() == ApiTraceEvent::Call);
+ ApiTraceCall *call = static_cast<ApiTraceCall*>(m_selectedEvent);
+ return call->parentFrame();
+ }
+ }
+ return NULL;
+}
+
+void MainWindow::slotTraceChanged(ApiTraceCall *call)
+{
+ Q_ASSERT(call);
+ if (call == m_selectedEvent) {
+ m_ui.detailsWebView->setHtml(call->toHtml());
+ }
+}
+
+void MainWindow::slotRetraceErrors(const QList<RetraceError> &errors)
+{
+ m_ui.errorsTreeWidget->clear();
+
+ foreach(RetraceError error, errors) {
+ ApiTraceCall *call = m_trace->callWithIndex(error.callIndex);
+ if (!call)
+ continue;
+ call->setError(error.message);
+
+ QTreeWidgetItem *item =
+ new QTreeWidgetItem(m_ui.errorsTreeWidget);
+ item->setData(0, Qt::DisplayRole, error.callIndex);
+ item->setData(0, Qt::UserRole, QVariant::fromValue(call));
+ QString type = error.type;
+ type[0] = type[0].toUpper();
+ item->setData(1, Qt::DisplayRole, type);
+ item->setData(2, Qt::DisplayRole, error.message);
+ }
+}
+
+void MainWindow::slotErrorSelected(QTreeWidgetItem *current)
+{
+ if (current) {
+ ApiTraceCall *call =
+ current->data(0, Qt::UserRole).value<ApiTraceCall*>();
+ Q_ASSERT(call);
+ QModelIndex index = m_proxyModel->indexForCall(call);
+ if (index.isValid()) {
+ m_ui.callView->setCurrentIndex(index);
+ } else {
+ statusBar()->showMessage(tr("Call has been filtered out."));
+ }
+ }
+}
+
+ApiTraceCall * MainWindow::currentCall() const
+{
+ if (m_selectedEvent &&
+ m_selectedEvent->type() == ApiTraceEvent::Call) {
+ return static_cast<ApiTraceCall*>(m_selectedEvent);
+ }
+ return NULL;
+}
+
+void MainWindow::saveSelectedSurface()
+{
+ QTreeWidgetItem *item =
+ m_ui.surfacesTreeWidget->currentItem();
+
+ if (!item || !m_trace)
+ return;
+
+ QVariant var = item->data(0, Qt::UserRole);
+ QImage img = var.value<QImage>();
+
+ QString imageIndex;
+ if (currentCall()) {
+ imageIndex = tr("_call_%1")
+ .arg(currentCall()->index());
+ } else if (currentFrame()) {
+ ApiTraceCall *firstCall = currentFrame()->call(0);
+ if (firstCall) {
+ imageIndex = tr("_frame_%1")
+ .arg(firstCall->index());
+ } else {
+ qDebug()<<"unknown frame number";
+ imageIndex = tr("_frame_%1")
+ .arg(firstCall->index());
+ }
+ }
+
+ //which of the surfaces are we saving
+ QTreeWidgetItem *parent = item->parent();
+ int parentIndex =
+ m_ui.surfacesTreeWidget->indexOfTopLevelItem(parent);
+ if (parentIndex < 0) {
+ parentIndex = 0;
+ }
+ int childIndex = 0;
+ if (parent) {
+ childIndex = parent->indexOfChild(item);
+ } else {
+ childIndex = m_ui.surfacesTreeWidget->indexOfTopLevelItem(item);
+ }
+
+
+ QString fileName =
+ tr("%1%2-%3_%4.png")
+ .arg(m_trace->fileName())
+ .arg(imageIndex)
+ .arg(parentIndex)
+ .arg(childIndex);
+ //qDebug()<<"save "<<fileName;
+ img.save(fileName, "PNG");
+ statusBar()->showMessage( tr("Saved '%1'").arg(fileName), 5000);
+}
+