'Best QWidget or item to use to display a variable in a box

I would like to ask which QWidget or which Qt GUI item would be best to use to display a variable that will change during the lifecycle of the program, in a box. The image gives a description of what I need. I want to place that box several times on my MainWindow.

enter image description here

I have tried QRectItem but then I was unable to display the text using a label because the label is a QWidget. Thank you in advance.

c++qtuser-interface


Solution 1:[1]

You can use simple QLabel with a style sheet. In the style sheet you can define a border (color, width, style), a font size, a font color and required paddings. Nevermind what is the type of the value to be displayed, you will change the text with setText method with the explicitly provided QString argument.

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Solution Source
Solution 1 Alexey

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