Add pushbutton to QTreewidgetitem

[sudhansu]

Hi All,

how to add a pushbutton to treewidgetitem.

I've a treewidget item and i need to add a pushbutton at end. Please tell me.
like icon,Text,Pushbutton

Thank u all.
Regards,
Sudhasnu

[kemp]

void QTreeWidget::setItemWidget ( QTreeWidgetItem * item, int column, QWidget * widget )

[aamer4yu]

Also better if you use delegates for this purpose..
There have been many such questions.. search the forum, you will get the idea..

[sudhansu]

Thank you very much, But the button is updating over text. I need the button to be created after text, so that i ca update an image.

[sudhansu]

Also better if you use delegates for this purpose..
There have been many such questions.. search the forum, you will get the idea..

Thank u very much. Can u plz tell me how to add it. I searchd in forum , but didn't get satisfectory post.

Below is my implimentation

class CDelegatePushButton : public QItemDelegate
{
 
public:
    CDelegatePushButton();
    ~CDelegatePushButton()  {}
 
    void paint();
 
};
 
CDelegatePushButton::CDelegatePushButton()
{
    paint();
}
 
void CDelegatePushButton::paint()
{
    QPushButton *pushButton = new QPushButton;
    pushButton->setFixedSize(25,30);
}

class CDelegatePushButton : public QItemDelegate
{

public:
    CDelegatePushButton();
    ~CDelegatePushButton()  {}

    void paint();

};

CDelegatePushButton::CDelegatePushButton()
{
    paint();
}

void CDelegatePushButton::paint()
{
    QPushButton *pushButton = new QPushButton;
    pushButton->setFixedSize(25,30);
}

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and inside my trewwidget class i added like below in constructor

treeWidget->setItemDelegate(testDelegate);

treeWidget->setItemDelegate(testDelegate);

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But its not working. Please tell me how to do.

[sudhansu]

Hi All,

till now i'm stuck into same proble. Cannt find out hoe to do. Please help me.

My requirment is like I've a tree widget, I've 2 create items like
Image text push button
------ ---- ------
Icon "A" pushbutton
Icon "B" pushbutton
Icon "C" puchbutton

below is mycode

void CreateTree( QString i_strLit)
{
        QTreeWidgetItem *ptrTreeChildItem = new QTreeWidgetItem(mytreewidget);;
 
        if(NULL != ptrTreeChildItem)
        {
            QString strName = i_strLit;
            ptrTreeChildItem->setIcon(0, m_studnetIcon);
            ptrTreeChildItem->setText(0, strName);
 
            mytreewidget->setItemWidget(ptrTreeChildItem, 1 ,
                                              m_pushButtonMode);
        }
 
}

void CreateTree( QString i_strLit)
{
        QTreeWidgetItem *ptrTreeChildItem = new QTreeWidgetItem(mytreewidget);;

        if(NULL != ptrTreeChildItem)
        {
            QString strName = i_strLit;
            ptrTreeChildItem->setIcon(0, m_studnetIcon);
            ptrTreeChildItem->setText(0, strName);

            mytreewidget->setItemWidget(ptrTreeChildItem, 1 ,
                                              m_pushButtonMode);
        }

}

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