C++ (Cpp) ChatView::scene Examples

Example #1

File: bufferwidget.cpp Project: Yofel/quassel-log-export

void BufferWidget::showChatView(BufferId id) {
  if(!id.isValid()) {
    ui.stackedWidget->setCurrentWidget(ui.page);
  } else {
    ChatView *view = qobject_cast<ChatView *>(_chatViews.value(id));
    Q_ASSERT(view);
    ui.stackedWidget->setCurrentWidget(view);
    _chatViewSearchController->setScene(view->scene());
  }
}

Example #2

File: bufferwidget.cpp Project: sandsmark/quassel-proxy

bool BufferWidget::eventFilter(QObject *watched, QEvent *event)
{
    if (event->type() != QEvent::KeyPress)
        return false;

    QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);

    MultiLineEdit *inputLine = qobject_cast<MultiLineEdit *>(watched);
    if (!inputLine)
        return false;

    // Intercept copy key presses
    if (keyEvent == QKeySequence::Copy) {
        if (inputLine->hasSelectedText())
            return false;
        ChatView *view = qobject_cast<ChatView *>(ui.stackedWidget->currentWidget());
        if (view)
            view->scene()->selectionToClipboard();
        return true;
    }

    // We don't want to steal cursor movement keys if the input line is in multiline mode
    if (!inputLine->isSingleLine())
        return false;

    switch (keyEvent->key()) {
    case Qt::Key_Up:
    case Qt::Key_Down:
        if (!(keyEvent->modifiers() & Qt::ShiftModifier))
            return false;
    case Qt::Key_PageUp:
    case Qt::Key_PageDown:
        // static cast to access public qobject::event
        return static_cast<QObject *>(ui.stackedWidget->currentWidget())->event(event);
    default:
        return false;
    }
}