QListWidget and connect

[shiranraviv]

Hi,
Right now i have a QListWidget with a few QListWidgetItem in it,
and i would like to connect the ItemClicked function to get the string or the row number of the clicked row.

Thank you for any help

Shiran

[spirit]

so, what's the problem? use QListWidget::itemClicked signal and then process pointer to QListWidgetItem which has QListWidgetItem::text. for row determination use QListWidget::row.

[Lykurg]

as an addendum to the private mail:

You also can use QListWidget::selectedItems() to determinate the selected items at any time without using the itemClicked signal.

[shiranraviv]

The problem is that i cant build the connect command

My QListWidget called List

Can anyone help me with the connect command,
I just want to get the string or int of the clicked line by the user

Thanks,
shiran

[aamer4yu]

The problem is that i cant build the connect command

What did you try till now ?

[spirit]

//h
...
class QListWidget;
class QListWidgetItem;
 
class MyWidget: public QWidget
{
   Q_OBJECT
public:
   MyWidget(QWidget *parent = 0);
 
private slots:
   void itemClicked(QListWidgetItem *item);
 
private:
   QListWidget *m_myListWidget;
};
...
//cpp
MyWidget::MyWidget(QWidget *parent)
   : QWidget(parent)
{
   m_myListWidget = new QListWidget(this);
   ...
   connect(myListWidget, SIGNAL(itemClicked(QListWidgetItem *)), SLOT(itemClicked    (QListWidgetItem *)));
   ...
}
...
void MyWidget::itemClicked(QListWidgetItem *item)
{
   if (!item)
      return;
   qDebug() << "row [" << m_myListWidget->row(item) << "] == " << item->text();
}

//h
...
class QListWidget;
class QListWidgetItem;

class MyWidget: public QWidget
{
   Q_OBJECT
public:
   MyWidget(QWidget *parent = 0);

private slots:
   void itemClicked(QListWidgetItem *item);

private:
   QListWidget *m_myListWidget;
};
...
//cpp
MyWidget::MyWidget(QWidget *parent)
   : QWidget(parent)
{
   m_myListWidget = new QListWidget(this);
   ...
   connect(myListWidget, SIGNAL(itemClicked(QListWidgetItem *)), SLOT(itemClicked    (QListWidgetItem *)));
   ...
}
...
void MyWidget::itemClicked(QListWidgetItem *item)
{
   if (!item)
      return;
   qDebug() << "row [" << m_myListWidget->row(item) << "] == " << item->text();
}

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[shiranraviv]

Ok GREAT
Thanks i will try it