Widgets in QGridlayout

Pradeep Kumar

Hi,

i am using QGridlayout to show QLabel and QWidget,

in a loop


int m_layout  = 4

for(int i = 0 ; i < m_layout ; i++ )
    {
        m_List[i].m_label = new QLabel;
        m_List[i].m_label ->setText("Label");

        m_List[i].widget = new QWidget;
        m_List[i].widget->setStyleSheet("background-color:blue");
      
        m_grid->addWidget(m_List[i].m_label,row,col);
        m_grid->addWidget(m_List[i].widget,row,col);
}
    m_vbox->addLayout(m_grid);

but it is not coming one after the other in vertical fashion, it is overlaying, how to provide to make label and widget appear vertically in QGridLayout

Thanks,

Carmoneer

You are not incrementing your 'row' and/or 'col' variable at the end of your loop.

Pradeep Kumar

I am updating at the end of the loop, the problem is i want

   m_List[i].m_label = new QLabel;
    m_List[i].m_label ->setText("Label");

    m_List[i].widget = new QWidget;
    m_List[i].widget->setStyleSheet("background-color:blue");

to be in vertical aligned in each cell of the grid.

in the link below , only widget is appearing, i want to have label at the top of widget in each cell

https://postimg.org/image/huzoyoxw7/

Thanks,

SGaist

Hi,

There's no trace of changing the values of row nor col in your loop.

Pradeep Kumar

Hi,

 int col = 0;
 int row = 0;
 int m_layout  = 4
 int lay_col= 1;

 for(int i = 0 ; i < m_layout ; i++ )
{
    m_List[i].m_label = new QLabel;
    m_List[i].m_label ->setText("Label");

    m_List[i].widget = new QWidget;
    m_List[i].widget->setStyleSheet("background-color:blue");
  
    m_grid->addWidget(m_List[i].m_label,row,col);
    m_grid->addWidget(m_List[i].widget,row,col);


    col++;


    if(col == lay_col)
    {
        row++;
        col = 0;
    }
}
m_vbox->addLayout(m_grid);

Thanks,

SGaist

You're adding both widgets to the same cell. If you want them both in the same cell then you have to put them in a layout and put that layout in the cell.

Pradeep Kumar

yup got it added both the widgets to vbox and then to gridlayout.

Thanks,

SGaist

You're welcome !

Since you have it working now, please mark the thread as solved using the "Topic Tools" button so that other forum users may know a solution has been found :)