Esempi in C++ (Cpp) per QDomElement::previousSiblingElement

Esempio n. 1

File: mainwindow.cpp Progetto: jthogan/GUIGt

void MainWindow::on_actionPage_backward_activated()
{
    QDomElement root = document->documentElement();
    QDomElement picture = album.toElement();
    root.insertBefore(picture, picture.previousSiblingElement("photo"));

    if(album.previousSibling().isNull())
    {
        ui->actionMove_backward->setEnabled(false);
        ui->actionPage_backward->setEnabled(false);
    }

    if(!album.nextSibling().isNull())
    {
        ui->actionMove_forward->setEnabled(true);
        ui->actionPage_forward->setEnabled(true);
    }
   ui->statusBar->showMessage("Moved photo back one in album");
}

Esempio n. 2

File: writejob.cpp Progetto: xtfllbl/flowGUI

void writeJob::resetModuleName(const QString name)
{
        qDebug()<<"writeJob::resetModuleName";
        QDomElement root = doc.documentElement();
        QDomElement modEle = root.firstChildElement("Module");

        while (!modEle.isNull())
        {
            if(modEle.attribute("name")==name && modEle.attribute("id")==moduleID)
            {
                /// 采用的替换法,多替换几次???难道仅仅是这个函数多执行几次???
                QDomElement prevModEle=modEle.previousSiblingElement("Module");
                root.insertBefore(modEle,prevModEle);
                break;
            }
            modEle = modEle.nextSiblingElement("Module");
        }
        if(!write())
            qDebug()<<"writeJob::reset job failed";
}

Esempio n. 3

File: xdgmenureader.cpp Progetto: Wubbbi/razor-qt

/************************************************
 Duplicate <MergeXXX> elements (that specify the same file) are handled as with
 duplicate <AppDir> elements (the last duplicate is used).
 ************************************************/
void XdgMenuReader::processMergeTags(QDomElement& element)
{
    QDomElement n = element.lastChildElement();
    QStringList mergedFiles;


    while (!n.isNull())
    {
        QDomElement next = n.previousSiblingElement();
        // MergeFile ..................
        if (n.tagName() == "MergeFile")
        {
            processMergeFileTag(n, &mergedFiles);
            n.parentNode().removeChild(n);
        }

        // MergeDir ...................
        else if(n.tagName() == "MergeDir")
        {
            processMergeDirTag(n, &mergedFiles);
            n.parentNode().removeChild(n);
        }

        // DefaultMergeDirs ...........
        else if (n.tagName() == "DefaultMergeDirs")
        {
            processDefaultMergeDirsTag(n, &mergedFiles);
            n.parentNode().removeChild(n);
        }

        // AppDir ...................
        else if(n.tagName() == "AppDir")
        {
            processAppDirTag(n);
            n.parentNode().removeChild(n);
        }

        // DefaultAppDirs .............
        else if(n.tagName() == "DefaultAppDirs")
        {
            processDefaultAppDirsTag(n);
            n.parentNode().removeChild(n);
        }

        // DirectoryDir ...................
        else if(n.tagName() == "DirectoryDir")
        {
            processDirectoryDirTag(n);
            n.parentNode().removeChild(n);
        }

        // DefaultDirectoryDirs ...........
        else if(n.tagName() == "DefaultDirectoryDirs")
        {
            processDefaultDirectoryDirsTag(n);
            n.parentNode().removeChild(n);
        }


        // Menu .......................
        else if(n.tagName() == "Menu")
        {
            processMergeTags(n);
        }

        n = next;
    }

}