PyQt5基础学习-多窗口动态显示 1.QSequentialAnimationGroup(并行) 2.QSequentialAnimationGroup(串行)

构造group组，将动画窗口进行添加，实现多窗口的运动效果

MoveWindow.py 

"""
用动画效果-不同速度移动窗口
"""

from PyQt5.QtGui import *
from PyQt5.QtCore import *
from PyQt5.QtWidgets import *
import sys

app = QApplication(sys.argv)
window1 = QMainWindow()
window1.show()
window2 = QMainWindow()
window2.show()

animation1 = QPropertyAnimation(window1, b'geometry')
animation2 = QPropertyAnimation(window2, b'geometry')

# group = QParallelAnimationGroup() #并行
group = QSequentialAnimationGroup() #串行

group.addAnimation(animation1)
group.addAnimation(animation2)

animation1.setDuration(3000)
animation1.setStartValue(QRect(0, 0, 100, 30))
animation1.setEndValue(QRect(250, 250, 100, 30))
animation1.setEasingCurve(QEasingCurve.OutBounce)

animation2.setDuration(4000)
animation2.setStartValue(QRect(250, 250, 100, 30))
animation2.setEndValue(QRect(850, 250, 100, 30))
animation2.setEasingCurve(QEasingCurve.CosineCurve)

group.start()

sys.exit(app.exec())