Hello,
you say that frame_1 is an attribute of the main class. The main
class here is guithread right? so any instance of guithread should
also have an attribute called frame_1 isnt it? Excuse me if im getting
this wrong, since i am somewhat new to python.
Regards
Soumen
On Fri, May 1, 2009 at 9:05 AM, CM <cmpyt...@gmail.com> wrote:
> On Apr 30, 9:54 pm, Soumen banerjee <soume...@gmail.com> wrote:
>> Hello,
>> I am using wxglade to design a gui which i am using in another script.
>> Here are the codes
>>
>> The main file:
>> import wx,gui,threading
>> class guithread(threading.Thread):
>> def run(self):
>> app = wx.PySimpleApp(0)
>> wx.InitAllImageHandlers()
>> self.frame_1 = gui.MyFrame(None, -1, "")
>> app.SetTopWindow(self.frame_1)
>> self.frame_1.Show()
>> app.MainLoop()
>> gui1=guithread()
>> gui1.start()
>> class changer(threading.Thread):
>> def run(self):
>> gui1.frame_1.text_ctrl_1.Setvalue("hello")
>> chang=changer()
>> chang.start()
>>
>> and The GUI file (gui.py, imported in the above)
>> import wx
>>
>> # begin wxGlade: extracode
>> # end wxGlade
>>
>> class MyFrame(wx.Frame):
>> def __init__(self, *args, **kwds):
>> # begin wxGlade: MyFrame.__init__
>> kwds["style"] = wx.DEFAULT_FRAME_STYLE
>> wx.Frame.__init__(self, *args, **kwds)
>> self.text_ctrl_1 = wx.TextCtrl(self, -1, "")
>> self.slider_1 = wx.Slider(self, -1, 0, 0, 10)
>> self.Open = wx.Button(self, -1, "Open")
>> self.button_4 = wx.Button(self, -1, "Pause/Resume")
>> self.button_5 = wx.Button(self, -1, "Quit")
>>
>> self.__set_properties()
>> self.__do_layout()
>>
>> self.Bind(wx.EVT_COMMAND_SCROLL, self.slider, self.slider_1)
>> self.Bind(wx.EVT_BUTTON, self.open, self.Open)
>> self.Bind(wx.EVT_BUTTON, self.pause, self.button_4)
>> self.Bind(wx.EVT_BUTTON, self.quit, self.button_5)
>> # end wxGlade
>>
>> def __set_properties(self):
>> # begin wxGlade: MyFrame.__set_properties
>> self.SetTitle("frame_1")
>> self.SetSize((522, 457))
>> # end wxGlade
>>
>> def __do_layout(self):
>> # begin wxGlade: MyFrame.__do_layout
>> sizer_1 = wx.BoxSizer(wx.VERTICAL)
>> sizer_2 = wx.BoxSizer(wx.VERTICAL)
>> sizer_3 = wx.BoxSizer(wx.HORIZONTAL)
>> sizer_2.Add(self.text_ctrl_1, 7, wx.EXPAND, 0)
>> sizer_2.Add(self.slider_1, 0, wx.EXPAND, 0)
>> sizer_3.Add(self.Open, 0, wx.LEFT, 70)
>> sizer_3.Add((52, 20), 0, 0, 0)
>> sizer_3.Add(self.button_4, 0, wx.ALIGN_CENTER_HORIZONTAL, 0)
>> sizer_3.Add((55, 23), 0, 0, 0)
>> sizer_3.Add(self.button_5, 0, 0, 0)
>> sizer_2.Add(sizer_3, 1, wx.EXPAND, 0)
>> sizer_1.Add(sizer_2, 1, wx.EXPAND, 0)
>> self.SetSizer(sizer_1)
>> self.Layout()
>> # end wxGlade
>>
>> def slider(self, event): # wxGlade: MyFrame.<event_handler>
>> print "Event handler `slider' not implemented!"
>> event.Skip()
>>
>> def open(self, event): # wxGlade: MyFrame.<event_handler>
>> print "Event handler `open' not implemented!"
>> event.Skip()
>>
>> def pause(self, event): # wxGlade: MyFrame.<event_handler>
>> print "Event handler `pause' not implemented!"
>> event.Skip()
>>
>> def quit(self, event): # wxGlade: MyFrame.<event_handler>
>> print "Event handler `quit' not implemented!"
>> event.Skip()
>>
>> # end of class MyFrame
>>
>> if __name__ == "__main__":
>> app = wx.PySimpleApp(0)
>> wx.InitAllImageHandlers()
>> frame_1 = MyFrame(None, -1, "")
>> app.SetTopWindow(frame_1)
>> frame_1.Show()
>> app.MainLoop()
>>
>> The problem here is that when i run the main file, i am told that
>> 'guithread' object has no attribute 'frame_1' whereas i seem to have
>> defined
>> self.frame_1=gui.MyFrame etc.
>
> Your statement above means that self--that is, the instance of
> your main class--has an attribute called frame_1, and that name
> refers to an instance of the MyFrame class from the gui module.
>
> It does not mean that the guithread object has an attribute named
> frame_1. In order to do that, you should have written:
>
> guithread.frame_1 = something
>
>> The idea here is to access a gui element running in a thread from a
>> separate thread. Please help
>
> I would post wxPython related questions on the wxPython mailing
> list, which is excellent.
> http://www.wxpython.org/maillist.php
>
> HTH,
> Che
> --
> http://mail.python.org/mailman/listinfo/python-list
>
--
http://mail.python.org/mailman/listinfo/python-list
