launching animated window from already open window

[krystosan]

I managed to animate open a window on startup, but I want to open a different window from already open window by pressing the button, in my case already open window is open in fullscreen mode with window.raise_()

Not sure but is this why the window I am trying to animate open by pressing a button is not opening

from PyQt4 import QtCore,QtGui
 
import sys
 
class WindLauncher(QtGui.QMainWindow):
	"""	docstring for WindLauncher
	"""
	def __init__(self):
		super(WindLauncher, self).__init__()
		self.btn = QtGui.QPushButton("Launch")
		self.btn.clicked.connect(self.launchWin)
		self.setCentralWidget(self.btn)
 
 
	def launchWin(self):
		main = MyTableView()
		sw = QtGui.QDesktopWidget().screenGeometry(main).width()
		sh = QtGui.QDesktopWidget().screenGeometry(main).height()
		animation = QtCore.QPropertyAnimation(main, "geometry")
		animation.setDuration(500);
		animation.setStartValue(QtCore.QRect(0, -(sh), sw, sh));
		animation.setEndValue(QtCore.QRect(0, 0, sw, sh));
		animation.start();
		self.show()
		self.raise_()
 
class MyTableView(QtGui.QTableView):
	"""docstring for MyTableView"""
	def __init__(self, parent=None):
		super(MyTableView, self).__init__(parent)
 
 
if __name__ == "__main__":
	application = QtGui.QApplication(sys.argv)
	main = WindLauncher()
	main.show()
	main.raise_()
	sys.exit(application.exec_())

from PyQt4 import QtCore,QtGui

import sys

class WindLauncher(QtGui.QMainWindow):
	"""	docstring for WindLauncher
	"""
	def __init__(self):
		super(WindLauncher, self).__init__()
		self.btn = QtGui.QPushButton("Launch")
		self.btn.clicked.connect(self.launchWin)
		self.setCentralWidget(self.btn)


	def launchWin(self):
		main = MyTableView()
		sw = QtGui.QDesktopWidget().screenGeometry(main).width()
		sh = QtGui.QDesktopWidget().screenGeometry(main).height()
		animation = QtCore.QPropertyAnimation(main, "geometry")
		animation.setDuration(500);
		animation.setStartValue(QtCore.QRect(0, -(sh), sw, sh));
		animation.setEndValue(QtCore.QRect(0, 0, sw, sh));
		animation.start();
		self.show()
		self.raise_()

class MyTableView(QtGui.QTableView):
	"""docstring for MyTableView"""
	def __init__(self, parent=None):
		super(MyTableView, self).__init__(parent)


if __name__ == "__main__":
	application = QtGui.QApplication(sys.argv)
	main = WindLauncher()
	main.show()
	main.raise_()
	sys.exit(application.exec_())

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