PyQt5 –orientation() 方法进度条

当我们在 PyQt5 中创建进度条时，它的方向默认是水平的，但是我们可以借助setOrientation方法来改变它。为了获得有关进度条方向的信息，即使用水平或垂直orientation方法。

Syntax : bar.orientation()

Argument : It takes no argument.

Return : It will return Orientation object although when we print it, it will print 1 for horizontal orientation and 2 for vertical orientation.

下面是实现。

# importing libraries
from PyQt5.QtWidgets import * 
from PyQt5 import QtCore, QtGui
from PyQt5.QtGui import * 
from PyQt5.QtCore import * 
import sys
  
  
class Window(QMainWindow):
  
    def __init__(self):
        super().__init__()
  
        # setting title
        self.setWindowTitle("Python ")
  
        # setting geometry
        self.setGeometry(100, 100, 600, 400)
  
        # calling method
        self.UiComponents()
  
        # showing all the widgets
        self.show()
  
    # method for widgets
    def UiComponents(self):
        # creating progress bar
        bar = QProgressBar(self)
  
        # setting geometry to progress bar
        bar.setGeometry(250, 90, 30, 200)
  
        # set value to progress bar
        bar.setValue(40)
  
        # setting alignment to center
        bar.setAlignment(Qt.AlignCenter)
  
        # setting orientation to vertical
        bar.setOrientation(QtCore.Qt.Vertical)
  
        # getting orientation
        orientation = bar.orientation()
          
        # printing its type
        print(type(orientation))
          
        # printing the orientation
        print(orientation)
  
  
# create pyqt5 app
App = QApplication(sys.argv)
  
# create the instance of our Window
window = Window()
  
# start the app
sys.exit(App.exec())

输出 ：

class 'PyQt5.QtCore.Qt.Orientation'
2