How to run wxGlade generated code
Domanda
I have created my GUI using wxGlade and it looks fine in the display. I am now trying to run the code it generated before adding it to my finished Python program. I have tryed copying it in to the file structure and running it then copying the code into a new file. I have check the files needed are on the pythonpath and they are all. Everytime I get this same error message. Error message
Traceback (most recent call last):
File "C:\Users\Steb\workspace\Check\GuiAttempt.py", line 85, in <module>
frame_4 = FirstScreen(None, -1, "")
File "C:\Users\Steb\workspace\Check\GuiAttempt.py", line 21, in __init__
self.Title = wxPanel(self, -1, style=wxDOUBLE_BORDER|wxTAB_TRAVERSAL)
File "C:\Python27\lib\site-packages\wx-2.8-msw-unicode\wx\_windows.py", line 402, in SetTitle
return _windows_.TopLevelWindow_SetTitle(*args, **kwargs)
TypeError: String or Unicode type required
code
#!/usr/bin/env python
# -*- coding: iso-8859-15 -*-
# generated by wxGlade 0.6.5 (standalone edition) on Wed Mar 28 19:14:57 2012
from wxPython.wx import *
# begin wxGlade: extracode
# end wxGlade
class FirstScreen(wxFrame):
def __init__(self, *args, **kwds):
# begin wxGlade: FirstScreen.__init__
kwds["style"] = wxDEFAULT_FRAME_STYLE
wxFrame.__init__(self, *args, **kwds)
self.Title = wxPanel(self, -1, style=wxDOUBLE_BORDER|wxTAB_TRAVERSAL)
self.label_1 = wxStaticText(self.Title, -1, "LA Task Refactoriser\n", style=wxALIGN_CENTRE)
self.tree_ctrl_2 = wxTreeCtrl(self, -1, style=wxTR_HAS_BUTTONS|wxTR_LINES_AT_ROOT|wxTR_DEFAULT_STYLE|wxSUNKEN_BORDER)
self.sizer_9_staticbox = wxStaticBox(self, -1, "File A")
self.tree_ctrl_3 = wxTreeCtrl(self, -1, style=wxTR_HAS_BUTTONS|wxTR_LINES_AT_ROOT|wxTR_DEFAULT_STYLE|wxSUNKEN_BORDER)
self.sizer_10_staticbox = wxStaticBox(self, -1, "File B")
self.tree_ctrl_4 = wxTreeCtrl(self, -1, style=wxTR_HAS_BUTTONS|wxTR_LINES_AT_ROOT|wxTR_DEFAULT_STYLE|wxSUNKEN_BORDER)
self.sizer_11_staticbox = wxStaticBox(self, -1, "File C")
self.button_1 = wxButton(self, -1, "Load Files")
self.button_2 = wxButton(self, -1, "Quit")
self.__set_properties()
self.__do_layout()
# end wxGlade
def __set_properties(self):
# begin wxGlade: FirstScreen.__set_properties
self.SetTitle("frame_4")
self.SetSize((387, 417))
self.SetBackgroundColour(wxColour(255, 255, 255))
self.label_1.SetMinSize((160, 38))
self.label_1.SetBackgroundColour(wxColour(255, 255, 255))
self.label_1.SetFont(wxFont(12, wxROMAN, wxNORMAL, wxBOLD, 0, ""))
self.label_1.Enable(False)
self.Title.SetBackgroundColour(wxColour(255, 255, 255))
self.Title.SetForegroundColour(wxColour(0, 0, 255))
self.Title.SetFont(wxFont(12, wxSCRIPT, wxNORMAL, wxBOLD, 0, ""))
self.Title.Enable(False)
# end wxGlade
def __do_layout(self):
# begin wxGlade: FirstScreen.__do_layout
sizer_6 = wxBoxSizer(wxVERTICAL)
sizer_7 = wxBoxSizer(wxVERTICAL)
sizer_12 = wxBoxSizer(wxHORIZONTAL)
self.sizer_11_staticbox.Lower()
sizer_11 = wxStaticBoxSizer(self.sizer_11_staticbox, wxHORIZONTAL)
self.sizer_10_staticbox.Lower()
sizer_10 = wxStaticBoxSizer(self.sizer_10_staticbox, wxHORIZONTAL)
self.sizer_9_staticbox.Lower()
sizer_9 = wxStaticBoxSizer(self.sizer_9_staticbox, wxHORIZONTAL)
sizer_8 = wxBoxSizer(wxHORIZONTAL)
sizer_8.Add(self.label_1, 0, wxLEFT|wxALIGN_CENTER_VERTICAL, 100)
self.Title.SetSizer(sizer_8)
sizer_7.Add(self.Title, 2, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL, 5)
sizer_9.Add(self.tree_ctrl_2, 1, wxEXPAND, 0)
sizer_7.Add(sizer_9, 1, wxEXPAND, 0)
sizer_10.Add(self.tree_ctrl_3, 1, wxEXPAND, 0)
sizer_7.Add(sizer_10, 1, wxEXPAND, 0)
sizer_11.Add(self.tree_ctrl_4, 1, wxEXPAND, 0)
sizer_7.Add(sizer_11, 1, wxEXPAND, 0)
sizer_12.Add(self.button_1, 0, wxLEFT|wxALIGN_CENTER_VERTICAL, 75)
sizer_12.Add(self.button_2, 0, wxLEFT|wxALIGN_CENTER_VERTICAL, 75)
sizer_7.Add(sizer_12, 1, wxEXPAND, 0)
sizer_6.Add(sizer_7, 1, wxEXPAND, 0)
self.SetSizer(sizer_6)
self.Layout()
self.SetSize((387, 417))
# end wxGlade
# end of class FirstScreen
if __name__ == "__main__":
app = wxPySimpleApp(0)
wxInitAllImageHandlers()
frame_4 = FirstScreen(None, -1, "")
app.SetTopWindow(frame_4)
frame_4.Show()
app.MainLoop()
I am using Python 2.7, my IDE is eclipse indigo with PyDev. Please help.
Soluzione
Your problem is with this:
self.Title = wxPanel(self, -1, style=wxDOUBLE_BORDER|wxTAB_TRAVERSAL)
You have named a panel Title
, but Title
is a propery that expects a string or unicode.
If you rename Title
to something else (like MyTitle
), your code will work.
Do a Find > Replace
in your favorite editor and change all instances of self.Title
to self.MyTitlePanel
(for example) save the file and run it again.
Altri suggerimenti
You named one of your inner panels (children of FirstScreen
) Title
, so wxGlade tries to assign it to a variable self.Title
. Incidentally, self.Title
is a property of wxFrame
that is used to set the title of the frame, and expects a string as its argument.
To avoid such name clashes, you can prefix your instance variable names with underscores.
I recommend changing to the superb wxFormBuilder.
With wxGlade I messed around for an hour getting nowhere. Today I tried wxFormBuilder, and had a good working wxPython GUI in less than 30 minutes, complete with events, text boxes, buttons, etc.