C++ (Cpp) nodeDeleted示例

示例#1

文件： FileActionsController.cpp 项目： JoseExposito/ubuntuone-qt-files

void FileActionsController::deleteNode(NodeInfoDTO *node)
{
    DeleteMessage *deleteMessage = new DeleteMessage(this->loginInfo, this);
    connect(deleteMessage, SIGNAL(nodeDeleted()), this, SIGNAL(actionFinished()));
    connect(deleteMessage, SIGNAL(nodeDeleted()), deleteMessage, SLOT(deleteLater()));
    connect(deleteMessage, SIGNAL(errorDeletingNode(QString)), this, SIGNAL(actionFinishedWithError(QString)));
    connect(deleteMessage, SIGNAL(errorDeletingNode(QString)), deleteMessage, SLOT(deleteLater()));
    deleteMessage->deleteNode(node->path);
}

示例#2

文件： qbayesnode.cpp 项目： nguyenngodinh/bnetTool

void QBayesNode::keyReleaseEvent(QKeyEvent *event)
{
    if (event->key() == Qt::Key_Delete) {
        emit nodeDeleted();
    }
    return QGraphicsItem::keyReleaseEvent(event);
}