Friendpaste

# Author: Tomi Saarinen, Rohea Oy
# License: Do what you feel like but we guarantee nothing.
import sys
from PySide.QtCore import *
from PySide.QtGui import *

class StackedWindow(QMainWindow):
    def __init__(self):
        QMainWindow.__init__(self)
        # This attribute makes the whole Stacked Window thing work
        self.setAttribute(Qt.WA_Maemo5StackedWindow)
        # Create button and layout
        self.cw = QWidget(self)
        self.setCentralWidget(self.cw)        
        self.vbox = QVBoxLayout(self.cw)  
        self.button = QPushButton(self)
        self.button.setText(QString("Push me"))  
        self.vbox.addWidget(self.button)
        # Create subwindow
        self.subWindow = SubWindow(self)
        # Hide subwindow at first
        self.subWindow.hide()
        # Connect button to signal
        self.connect(self.button, SIGNAL("clicked()"), self.subWindow.show)

class SubWindow(QMainWindow):
    def __init__(self, parent):
        # Notice that you must give a parent window as parameter to the constuctor
        QMainWindow.__init__(self, parent)
        # Also set the Stacked Window parameter for every subwindow in the stack
        self.setAttribute(Qt.WA_Maemo5StackedWindow)
        # Just some content...
        self.label = QLabel(self)
        self.label.setText(QString("This is a second window in the stack"))
        self.setCentralWidget(self.label)

if __name__ == '__main__':
    app = QApplication(sys.argv)
    sw = StackedWindow()
    sw.show()
    sys.exit(app.exec_())