ListView Delegate

[nitishjo]

I have ListView. In the Delegate I have painted fillrect at particular index once or twice as needed. I wanted help in how do I create widget i.e QLabel for every rect differently. Please advice.

[SGaist]

Hi,

Something's not clear here, are you using widgets or Qt Quick ?

[nitishjo]

Hi,
I am using Widgets.I need to put three different widgets in single index in listview

[mcosta]

Hi,

In general you have to reimplement createEditor() and setEditorData on the delegate to create a Widget.

Could you show your code ?

[nitishjo]

for(int i = 0;i<m_numberOfSlots;i++)
{
int sheetCountPerSlot = index.data(Qt::UserRole).toInt();

    if(index.row()==i)
    {
        painter->setPen(slotPen);
        painter->drawRect(option.rect);
        for (int var = 0; var < sheetCountPerSlot; var++)
        {

            const_cast<QRect&>(r)= QRect(x,y,width,height);
                            painter->setRenderHint(QPainter::Antialiasing,true);
                            painter->setPen(sheetPen);
                            painter->fillRect(r,Qt::blue);
            const_cast<QString&>(m_numberText) = QString::number(i)+"-"+QString::number(var);
            painter->setPen(sheetNumberPen);
            painter->drawText(r,m_numberText);
            x= x+width +10;
        }

    }
}

In the above code I am painting rect at same index many times which i want.
So when in create editor I want render each rect to be Widget say (QLabel) so if there are 3 rects then when i click create editor is called so the clicked one should be QLabel. Please advice.

[mcosta]

Are you using the paint() method?

In that case IMO is better to use createEditor()

[nitishjo]

Yes I am using paint method