PyQt5 QSpinBox - Setting style to text

PyQt5 QSpinBox - Setting style to text

If you want to apply a specific style to the text displayed inside a QSpinBox in PyQt5, you can use the QStyleSheet feature. With stylesheets, you can customize the appearance of PyQt widgets.

Here's a basic example that shows how to set some style properties for the text inside a QSpinBox:

import sys from PyQt5.QtWidgets import QApplication, QWidget, QVBoxLayout, QSpinBox class App(QWidget): def __init__(self): super().__init__() self.initUI() def initUI(self): self.layout = QVBoxLayout() self.spinBox = QSpinBox(self) self.spinBox.setValue(12345) # Set stylesheet to the spinBox self.spinBox.setStyleSheet(""" QSpinBox { color: blue; font-weight: bold; font-size: 16px; background-color: lightyellow; border: 2px solid green; padding: 5px; } """) self.layout.addWidget(self.spinBox) self.setLayout(self.layout) if __name__ == '__main__': app = QApplication(sys.argv) ex = App() ex.show() sys.exit(app.exec_())

In the example above, the text color inside the QSpinBox is set to blue, the font is bold and has a size of 16 pixels, the background color is light yellow, the border is green and 2 pixels wide, and there's some padding around the text.

Using the QStyleSheet mechanism, you can customize many other properties of the widget as well.

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