我想制作一个从侧面滚出的表格,但它只是传送
I want to make a form rolling out from side, but it just teleports
class SubWindow(QMainWindow):
def __init__(self):
QMainWindow.__init__(self)
self.ui = loadUi("SubWindow.ui", self)
butt = QPushButton()
self.UploadButton.clicked.connect(self.UploadButtonClicked)
def UploadButtonClicked(self):
#self.ui.hide()
for x in range(25):
self.LoginText.move(self.LoginText.x(), self.LoginText.y()-10)
self.UploadButton.move(self.UploadButton.x(), self.UploadButton.y()-10)
self.PassText.move(self.PassText.x(), self.PassText.y()-10)
#window.Show()
def Show(self):
self.ui.show()
def Hide(self):
self.ui.hide()
我启动它,我的程序只是冻结了几秒钟,然后一切都传送了,但我希望它更流畅
I launch this and my program just freeze for few seconds and then everything teleports up, but I want it to be smoother
我了解到您希望小部件平滑移动,这种情况下的解决方案是使用 QPropertyAnimation:
I understand that you want the widget to move smoothly, in that case the solution is to use QPropertyAnimation:
def UploadButtonClicked(self):
animation_group = QParallelAnimationGroup(self)
for w in (self.LoginText, self.UploadButton, self.PassText):
start_pos = w.pos()
end_pos = w.pos() + QPoint(0, -10)
animation = QPropertyAnimation(
self,
propertyName=b"pos",
targetObject=w,
startValue=start_pos,
endValue=end_pos,
duration=1000,
)
animation_group.addAnimation(animation)
animation_group.start(QParallelAnimationGroup.DeleteWhenStopped)
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