Ejemplos de ActionList::contains en C++ (Cpp)

Ejemplo n.º 1

Archivo: qdesigner_toolbar.cpp Proyecto: dewhisna/emscripten-qt

bool ToolBarEventFilter::handleDropEvent(QDropEvent *event)
{
    const ActionRepositoryMimeData *d = qobject_cast<const ActionRepositoryMimeData*>(event->mimeData());
    if (!d)
        return false;

    if (d->actionList().isEmpty()) {
        event->ignore();
        hideDragIndicator();
        return true;
    }

    QAction *action = d->actionList().first();

    const ActionList actions = m_toolBar->actions();
    if (!action || actions.contains(action)) {
        event->ignore();
        hideDragIndicator();
        return true;
    }

    // Try to find action to 'insert before'. Click on action or in free area, else ignore.
    QAction *beforeAction = 0;
    const QPoint pos = event->pos();
    const int index = actionIndexAt(m_toolBar, pos, m_toolBar->orientation());
    if (index != -1) {
        beforeAction = actions.at(index);
    } else {
        if (!freeArea(m_toolBar).contains(pos)) {
            event->ignore();
            hideDragIndicator();
            return true;
        }
    }

    event->acceptProposedAction();
    QDesignerFormWindowInterface *fw = formWindow();
    InsertActionIntoCommand *cmd = new InsertActionIntoCommand(fw);
    cmd->init(m_toolBar, action, beforeAction);
    fw->commandHistory()->push(cmd);
    hideDragIndicator();
    return true;
}