PyQt5 QSpinBox - Checking if it is read only
In PyQt5, if you want to check whether a QSpinBox (or any other widget derived from QAbstractSpinBox, like QDoubleSpinBox) is read-only, you can use the isReadOnly() method.
The isReadOnly() method returns a boolean: True if the spin box is read-only and False otherwise.
Here's a simple example demonstrating how to check if a QSpinBox is read-only:
import sys from PyQt5.QtWidgets import QApplication, QWidget, QVBoxLayout, QSpinBox, QPushButton def check_readonly_status(): if spinbox.isReadOnly(): print("The spinbox is read-only.") else: print("The spinbox is editable.") app = QApplication(sys.argv) window = QWidget() layout = QVBoxLayout(window) spinbox = QSpinBox() layout.addWidget(spinbox) # Make the spinbox read-only for demonstration purposes spinbox.setReadOnly(True) button = QPushButton("Check if SpinBox is Read-Only") button.clicked.connect(check_readonly_status) layout.addWidget(button) window.show() sys.exit(app.exec_()) In this example, when you click the button, it will check whether the QSpinBox (spinbox) is read-only and print the result to the console.
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