Trouble creating an extra Widget (or Window or whatever really)

[trasp]

Hey... I fear that I soon won't have no hair left so I really have to ask someone.

I'm trying to open a new widget like an extra window, but whatever I do the windows borders stays gray and I can't do anything with the window except from minimize it (along with my mainwindow)... Everything went so well until I hit this problem a long while ago now and it's extra annoying because I'm almost done with the application otherwise... Anyone care to help a newbie that has been grinding code for over 24 hours?

from PyQt4 import uic
    from PyQt4.QtCore import *
    from PyQt4.QtGui import *
 
    (Ui_padlockgui, QMainWindow) = uic.loadUiType(os.path.join(os.path.dirname(os.path.abspath(__file__)),"data","padlockgui.ui"))
    (Ui_helpwindow, QWidget) = uic.loadUiType(os.path.join(os.path.dirname(os.path.abspath(__file__)),"data","helpwindow.ui"))
 
    class helpwindow(QWidget,Ui_helpwindow):
            """helpwindow inherits QWidget"""
            def __init__(self):
                    QWidget.__init__(self)
                    self.setupUi(self)
            def __del__ (self):
                    self = None
 
    class padlockgui (QMainWindow):
            """padlockgui inherits QMainWindow"""
            def __init__ (self, parent = None):
                    QMainWindow.__init__(self, parent)
                    self.ui = Ui_padlockgui()
                    self.ui.setupUi(self)
                    self.connect(self.ui.helpButton, SIGNAL('clicked()'), SLOT('helpbutton()'))
            def __del__ (self):
                    self.ui = None
            @pyqtSlot()
            def helpbutton(self):
                    self.hw = helpwindow()
                    self.hw.setWindowTitle('Wallet Padlock Help')
                    self.hw.show()

from PyQt4 import uic
    from PyQt4.QtCore import *
    from PyQt4.QtGui import *
     
    (Ui_padlockgui, QMainWindow) = uic.loadUiType(os.path.join(os.path.dirname(os.path.abspath(__file__)),"data","padlockgui.ui"))
    (Ui_helpwindow, QWidget) = uic.loadUiType(os.path.join(os.path.dirname(os.path.abspath(__file__)),"data","helpwindow.ui"))
     
    class helpwindow(QWidget,Ui_helpwindow):
            """helpwindow inherits QWidget"""
            def __init__(self):
                    QWidget.__init__(self)
                    self.setupUi(self)
            def __del__ (self):
                    self = None
     
    class padlockgui (QMainWindow):
            """padlockgui inherits QMainWindow"""
            def __init__ (self, parent = None):
                    QMainWindow.__init__(self, parent)
                    self.ui = Ui_padlockgui()
                    self.ui.setupUi(self)
                    self.connect(self.ui.helpButton, SIGNAL('clicked()'), SLOT('helpbutton()'))
            def __del__ (self):
                    self.ui = None
            @pyqtSlot()
            def helpbutton(self):
                    self.hw = helpwindow()
                    self.hw.setWindowTitle('Wallet Padlock Help')
                    self.hw.show()

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Anyway, best regards!

Edit: Just quote it in C/C++, I'll manage to figure it out from that...