input - setText() doesn't really work Python -

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import sys pyqt4 import qtcore,qtgui windows.intro_win import ui_introduction windows.post_adder_win import ui_posttool import win32clipboard import pyhook  class intro(qtgui.qmainwindow):     def __init__(self,parent=none):         qtgui.qwidget.__init__(self,parent)         self.ui = ui_introduction()         self.ui.setupui(self) class posttool(qtgui.qmainwindow):     def __init__(self,parent=none):         qtgui.qwidget.__init__(self,parent)         self.ui2 = ui_posttool()         self.ui2.setupui(self)     def setmodposition(self):         self.ui2.lineedit_2.settext("something")         print "nomnom"   def onkeyboardevent(event):     keyclicked = event.keyid     if keyclicked == 121:         print "debug keyboardevent"         omd_post.show()         posttool().setmodposition()  if __name__ == "__main__":     app = qtgui.qapplication(sys.argv)     omd_intro = intro()     omd_post = posttool()     omd_intro.show()     eventkey = pyhook.hookmanager()     eventkey.keydown = onkeyboardevent     eventkey.hookkeyboard()     sys.exit(app.exec_())

it doesn't work - text didn't change - why doesn't work? doesn't give me error (but print prints should) https://dl.dropbox.com/u/21125662/compilation/_00398.jpg

posttool().setmodposition() in onkeyboardevent changes text in lineedit of newly created posttool, won't see since don't show() new widget. want call settext on omd_post.

try replacing onkeyboardevent module level function keypressevent function in posttool, or maybe use qshortcut.

class posttool(qtgui.qmainwindow):     def __init__(self,parent=none):         qtgui.qwidget.__init__(self,parent)         self.ui2 = ui_posttool()         self.ui2.setupui(self)     def setmodposition(self):         self.ui2.lineedit_2.settext("something")         print "nomnom"     def keypressevent(event):         if type(event) == qtgui.qkeyevent:             key = str(event.text()).lower()             if key == 'whatever':                 self.setmodposition()

alternatively,

class posttool(qtgui.qmainwindow):     def __init__(self,parent=none):         ... # existing stuff         qtgui.qshortcut(qtgui.qkeysequence("f10"), self, self.setmodposition)

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