[英]How to add QSlider to toolbar in mainwindow using pyqt5 in python
在QToolBar有addWidget()方法,使您可以添加小部件:
from PyQt5 import QtCore, QtWidgets
class MainWindow(QtWidgets.QMainWindow):
def __init__(self, parent=None):
super(MainWindow, self).__init__(parent)
toolbar = self.addToolBar("toolbar")
toolbar.addAction("start")
toolbar.addAction("pause")
toolbar.addAction("stop")
self.slider = QtWidgets.QSlider(QtCore.Qt.Horizontal)
toolbar.addWidget(self.slider)
if __name__ == '__main__':
import sys
app = QtWidgets.QApplication(sys.argv)
w = MainWindow()
w.show()
sys.exit(app.exec_())
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