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| # The QScrollArea class provides a
# scrolling view onto another widget
import sys
from PySide6.QtGui import QTextOption
from PySide6.QtWidgets import (QApplication,
QWidget, QVBoxLayout, QScrollArea, QPlainTextEdit)
class Window(QWidget):
def __init__(self):
super().__init__()
layout = QVBoxLayout()
self.setLayout(layout)
# 1 - Create the scroll area
scroll_area = QScrollArea()
# 2 - Create the widget that needs to be scrolled
text_edit = QPlainTextEdit()
text_edit.setWordWrapMode(QTextOption.WrapMode.NoWrap)
# 3 - Add the widget to the scroll area
scroll_area.setWidget(text_edit)
# Use this if you want the inner widget to
# get resized together with the scroll area.
scroll_area.setWidgetResizable(True)
layout.addWidget(scroll_area)
if __name__ == '__main__':
if not QApplication.instance():
app = QApplication(sys.argv)
else:
app = QApplication.instance()
main_window = Window()
main_window.show()
sys.exit(app.exec())
|