Save TreeWidget into XML-FIle

[mayrhofer]

Yes the value is in the 2nd column. The description is in the 1st column. And the Problem is that i only get the desc in the XML-File because it´s a QString .

I call the Function with this code

writeXml("D:/file.txt",parentTreeWidget);

writeXml("D:/file.txt",parentTreeWidget);

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I get this Output: (attribute=description and the cell will be a id of a TableWidget-Cell).


<?xml version="1.0" encoding="UTF-8"?>
<cell>
<attribute ="">
<attribute ="Path">
<value> </value>
</attribute>
<attribute ="Find Images">
<value> </value>
</attribute>
<attribute ="Duration">
<value> </value>
</attribute>
<attribute ="Visibility">
<value> </value>
</attribute>
<attribute ="strech Images">
<value> </value>
</attribute>
</attribute>
</cell>
It ignores the Top-Level <attribute=""> also. (because it´s a QLineEdit)
when the user input is this:
Unbenannt.PNG

I create the treewidget-entries with this custom method:

void ImageModul::addTreeEntry(QString headerItemString,QStringList itemNameString,QWidget *widgets[],int arrayLenght)
{
    QFont font("Helvetica ", 10, QFont::Bold);
    QLineEdit *nameLineEdit = new QLineEdit();
    nameLineEdit->setStyleSheet("QLineEdit { qproperty-frame: false }");
    nameLineEdit->setText(headerItemString);
    nameLineEdit->setFont(font);
    QTreeWidgetItem *HeaderItem = new QTreeWidgetItem(parentTreeWidget);
    parentTreeWidget->setItemWidget(HeaderItem,0,nameLineEdit);
    HeaderItem->setFirstColumnSpanned(true);
 
    for(int i=0;i<arrayLenght;i++)
    {
        QTreeWidgetItem *treeItem = new QTreeWidgetItem(HeaderItem);
        treeItem->setText(0,itemNameString.at(i));
        treeItem->setText(1," ");
        parentTreeWidget->setItemWidget(treeItem,1,widgets[i]);
    }
}

void ImageModul::addTreeEntry(QString headerItemString,QStringList itemNameString,QWidget *widgets[],int arrayLenght)
{
    QFont font("Helvetica ", 10, QFont::Bold);
    QLineEdit *nameLineEdit = new QLineEdit();
    nameLineEdit->setStyleSheet("QLineEdit { qproperty-frame: false }");
    nameLineEdit->setText(headerItemString);
    nameLineEdit->setFont(font);
    QTreeWidgetItem *HeaderItem = new QTreeWidgetItem(parentTreeWidget);
    parentTreeWidget->setItemWidget(HeaderItem,0,nameLineEdit);
    HeaderItem->setFirstColumnSpanned(true);

    for(int i=0;i<arrayLenght;i++)
    {
        QTreeWidgetItem *treeItem = new QTreeWidgetItem(HeaderItem);
        treeItem->setText(0,itemNameString.at(i));
        treeItem->setText(1," ");
        parentTreeWidget->setItemWidget(treeItem,1,widgets[i]);
    }
}

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And in the contructor

ImageModul::ImageModul(BaseWidget *parent,QTreeWidget *p) :
    BaseWidget(parent)
{
    parentTreeWidget=p;
    QStringList rows;
    imageName=new QLineEdit();
    imagePath=new QLineEdit();
    imageTime=new QSpinBox();
    imageVisible=new QCheckBox();
    imageStrech=new QCheckBox();
    imageDirectory=new QPushButton("search...");
 
 
    rows<<"Path"<<"Find Images"<<"Duration"<<"Visibility"
        <<"strech Images";
    QWidget *w[5]= {imagePath,imageDirectory,imageTime,imageVisible,imageStrech};
    addTreeEntry("Images",rows,w,5);

ImageModul::ImageModul(BaseWidget *parent,QTreeWidget *p) :
    BaseWidget(parent)
{
    parentTreeWidget=p;
    QStringList rows;
    imageName=new QLineEdit();
    imagePath=new QLineEdit();
    imageTime=new QSpinBox();
    imageVisible=new QCheckBox();
    imageStrech=new QCheckBox();
    imageDirectory=new QPushButton("search...");


    rows<<"Path"<<"Find Images"<<"Duration"<<"Visibility"
        <<"strech Images";
    QWidget *w[5]= {imagePath,imageDirectory,imageTime,imageVisible,imageStrech};
    addTreeEntry("Images",rows,w,5);

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