Font Size Help

[marinahanna]

Hello, I have two very simple questions about changing the font size.

(1)I have managed to change the font size for my labels, but how do I go about changing the font size of the text inside my push buttons? The ctrl ++ and the ctrl scroll methods do not work for me.

(2)Also, I have a QTextEdit box that will have information written inside it. What code can I use in my python script to adjust the font? As an example, here is part of the code that I need help with in terms of adjusting font size:

@
def connectDevice(self):
dev.setSensorModeColorIndepdent()
dev.setNumSamples(numSamples)
self.textEdit.clear()
self.textEdit.setText('Device is Connected')
@

The font size on the "Device is connected" portion is 9pt, but would like to change it to 28pt. What can I use to make that change?

[edit: Added missing coding tags @ SGaist]

[SGaist]

Hi and welcome to devnet,

You can find "here":http://doc.qt.io/qt-5/qtwidgets-richtext-textedit-example.html an example that should give you the base to perform modifications on your QTextEdit.

As for the buttons, they follow your system values