Two colours text in QPushButton

Question

I need a QPushButton with two colors in the text. I found a solution with a html code in QTextDocument and it's working. But I need center align and the html code isn't working.

 QTextDocument Text;
  Text.setHtml("<p align=center><font>Button</font><br/><font color=yellow>1</font></p>");

   QPixmap pixmap(Text.size().width(), Text.size().height());
   pixmap.fill( Qt::transparent );
   QPainter painter(&pixmap);
   Text.drawContents(&painter, pixmap.rect());

   QIcon ButtonIcon(pixmap);
   ui->toolButton->setText("");
   ui->toolButton->setIcon(ButtonIcon);
   ui->toolButton->setIconSize(pixmap.rect().size());

And I get,

The same code HTML is working in a QLabel

ui->label->setText("<p align=center><font>Label</font><br/><font color=yellow>1</font></p>");

Any solution?

Thank very much.

Answer 1

You can derive from QPushButton and draw text yourself via QPainter in paintEvent.

class Button : public QPushButton
{
Q_OBJECT

public:
Button(QWidget *parent = 0)
: QPushButton(parent)
    { }

void paintEvent(QPaintEvent *p)
    {
        QPushButton::paintEvent(p);
        QPainter paint(this);
        paint.drawText(QPoint(10,10),"Hello");
    }
};