Re: PyGTK, Glade/libglade. What am I doing wrong?

[craf]

On May 6, 2011 7:05 PM, "Даниил Рыжков"  wrote:
>
> Sorry for my English (I could not find help in the Russian community)
> I'm trying to learn PyGTK and Glade. I made test window in Glade and
> saved it as "test.glade" (attached). Then I wrote script
> "test.py"(attached, http://pastebin.com/waKytam3). I tried to run it.
> While the script was executed, console did not show anything and
> window wasn't displayed. When I pressed CTRL+С console displayed
> trackback:
> ---
> CTraceback (most recent call last):
>  File "test.py", line 32, in 
>gtk.main()
> KeyboardInterrupt
> ---
> So what am I doing wrong?
>

>I haven't used gtk before, but is there a show method or something
>similar you need, to actually make the window appear? The
>KeyboardInterrupt is normal. That's how control-c works.
> --
> Best wishes,
> Daniil
>
> --
> http://mail.python.org/mailman/listinfo/python-list
>

Hi.

Try this:

#!/usr/bin/env python

import gtk.glade

class TestPyGtk:
"""This is an Hello World GTK application"""

def __init__(self):

#Set the Glade file
self.gladefile = "test.glade"
self.glade = gtk.glade.XML(self.gladefile)

self.MainWindow = self.glade.get_widget('MainWindow')
self.MainWindow.show()
self.MainWindow.connect('destroy', lambda e:gtk.main_quit())



TestPyGtk()
gtk.main()

Regards.

Cristian.

List of Pygtk: http://www.daa.com.au/mailman/listinfo/pygtk





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Re: [OT] Disable creation of pyc files in DrPython

[craf]

On 20.04.2011 15:21, craf wrote:
> Hi.
>
> I wonder if anyone uses Python DrPython as editor.
> I need to know if you can disable the creation of
> Pyc files created by the program. In the Geany editor you can
> add the parameter -B, but not if it can in this editor.

>I don't know DrPython, but Python itself checks for the 
>$PYTHONDONTWRITEBYTECODE environment variable. Perhaps you can run 
>DrPython with a command like:

>PYTHONDONTWRITEBYTECODE=1 drpython


>HTH

Hi. Alexander.

Thanks for the information.


I'll prove it

Regards.

Cristian Abarzúa F

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[OT] Disable creation of pyc files in DrPython

[craf]

Hi.

I wonder if anyone uses Python DrPython as editor.
I need to know if you can disable the creation of
Pyc files created by the program. In the Geany editor you can 
add the parameter -B, but not if it can in this editor.

Thanks in advance.

Regards

Cristian Abarzúa F

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Re: Python IDE/text-editor

[craf]

Look this:

http://portableapps.com/apps/development/geany_portable


Regards.

Cristian


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Sending pictures using sockets

[craf]

Hello.

I'm testing the sockets in Python and I've seen the way in which
works to send string. My question is if anyone knows where
can find some information on how to send pictures through
Sockets. I use Python 2.7 and have read the information regarding
Sockets of the Python website, but I can not begin.

Any help is welcome

Greetings.

Cristian Abarzúa F

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[Fwd: Re: about Pyclutter]

[craf]

Thanks for the answer.

Regards.

Cristian
- Mensaje reenviado 
> De: Blockheads Oi Oi 
> Para: python-list@python.org
> Asunto: Re: about Pyclutter
> Fecha: Sun, 03 Apr 2011 11:41:32 +0100
> 
> On 02/04/2011 17:54, craf wrote:
> > Hi
> >
> > Does anyone know how mature is Pyclutter?.
> >
> > Regards
> >
> > Cristian Abarzúa
> >
> 
> I don't kow about mature but from 
> http://wiki.clutter-project.org/wiki/PyClutter.
> 
> "WARNING: PyClutter only covers the 1.0 API, and it is going to be 
> deprecated in favour of introspection-based bindings using PyGObject."
> 
> HTH.
> 
> Mark L.
> 


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[Fwd: Re: Another location of the PyGTK tutorial]

[craf]

¡Thank you very much Dotan!

Regards.

Cristian
- Mensaje reenviado 
> De: Dotan Cohen 
> Para: craf 
> Cc: Python Ingles 
> Asunto: Re: Another location of the PyGTK tutorial
> Fecha: Sun, 3 Apr 2011 13:40:35 +0300
> 
> http://gitorious.org/pygtk-tutorial
> 
> On Fri, Apr 1, 2011 at 21:03, craf  wrote:
> > Hi.
> >
> > Anyone know if the pygtk tutorial that was in this direction
> > http://www.learnpygtk.org/pygtktutorial/index.html,  can be located
> > elsewhere.
> >
> > Regards.
> >
> > Cristian
> >
> > --
> > http://mail.python.org/mailman/listinfo/python-list
> >
> 
> 
> 
> -- 
> Dotan Cohen
> 
> http://gibberish.co.il
> http://what-is-what.com


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about Pyclutter

[craf]

Hi

Does anyone know how mature is Pyclutter?.

Regards

Cristian Abarzúa 

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Another location of the PyGTK tutorial

[craf]

Hi.

Anyone know if the pygtk tutorial that was in this direction
http://www.learnpygtk.org/pygtktutorial/index.html,  can be located
elsewhere.

Regards.

Cristian

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Another location of the PyGTK tutorial

[craf]

Hi.

Anyone know if the pygtk tutorial that was in this direction
http://www.learnpygtk.org/pygtktutorial/index.html,  can be located
elsewhere.

Regards.

Cristian

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Prueba de correo

[craf]

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site Pytgtk

[craf]

Hi.

Gtk tutorial on who was in this direction was excellent:
http://www.learnpygtk.org/pygtktutorial/index.html. Does anyone know by
chance if you are in pdf or moved to another site?

Regards.

Cristian Abarzúa F.

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About list Pyclutter

[craf]

Hi.

Does anyone know if pyclutter has a mailing list?

Regards.

Cristian Abarzúa

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[Fwd: Re: Calling function from another module]

[craf]

- Mensaje reenviado 
> De: Peter Otten <__pete...@web.de>
> Para: python-list@python.org
> Asunto: Re: Calling function from another module
> Fecha: Thu, 16 Dec 2010 13:16:30 +0100
> Grupos de noticias: comp.lang.python
> 
> craf wrote:
> 
> > Hi.
> > 
> > The query code is as follows:
> > 
> > --
> > import Tkinter
> > import tkMessageBox
> > 
> > 
> > class App:
> > def __init__(self, master):
> > master.protocol("WM_DELETE_WINDOW",quit)
> > 
> > 
> > def quit():
> > if tkMessageBox.askyesno('','Exit'):
> > master.quit()
> > 
> > 
> > master =Tkinter.Tk()
> > app = App(master)
> > master.mainloop()
> > ---
> > 
> > As you can see, when I run and close the main window displays
> > a text box asking if you want to quit, if so, closes
> > application.
> > 
> > Question:
> > 
> > Is it possible to define the quit() function in another separate
> > module?.
> > I tried it, but it throws the error that the global name
> > 'master' is not defined.
> 
> You can have the modules import each other and then access the master as
> .master where you'd have to replace  with the actual name of 
> the module, but that's a bad design because 
> 
> (1) you create an import circle
> (2) functions relying on global variables already are a bad idea
> 
> Your other option is to pass 'master' explicitly and then wrap it into a 
> lambda function (or functools.partial):
> 
> $ cat tkquitlib.py
> import tkMessageBox
> 
> def quit(master):
> if tkMessageBox.askyesno('','Exit'):
> master.quit()
> 
> 
> $ cat tkquit_main.py
> import Tkinter
> 
> import tkquitlib
> 
> class App:
> def __init__(self, master):
> master.protocol("WM_DELETE_WINDOW", lambda: tkquitlib.quit(master))
> 
> master = Tkinter.Tk()
> app = App(master)
> master.mainloop()
> 
> Peter

Hi Peter.

¡Right!. Your example can separate the creation of the interface to the
code execution. Thanks for your time.

Regards

Cristian

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Calling function from another module

[craf]

Hi.

The query code is as follows:

--
import Tkinter
import tkMessageBox


class App:
def __init__(self, master):
master.protocol("WM_DELETE_WINDOW",quit)


def quit():
if tkMessageBox.askyesno('','Exit'):
master.quit()


master =Tkinter.Tk()
app = App(master)
master.mainloop()
---

As you can see, when I run and close the main window displays
a text box asking if you want to quit, if so, closes
application.

Question:

Is it possible to define the quit() function in another separate
module?.
I tried it, but it throws the error that the global name
'master' is not defined.

Thanks in advance.

Regards

Cristian Abarzúa




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[Fwd: Re: Alternative to PIL in Python 3.1]

[craf]

- Mensaje reenviado 
> De: Emile van Sebille 
> Para: python-list@python.org
> Asunto: Re: Alternative to PIL in Python 3.1
> Fecha: Tue, 14 Dec 2010 16:39:19 -0800
> 
> On 12/14/2010 3:17 PM craf said...
> > Hi.
> >
> > I wonder if anyone knows any alternative to PIL library, as this does
> > not work with Python 3.1.
> >
> > Thanks in advance
> >
> > Regards.
> >
> > Cristian
> >
> 
> 
> You might try the 1.1.6 port referenced here:
> 
> http://www.mail-archive.com/image-sig@python.org/msg02404.html
> 
> Emile
> 
Hi Emile.

Thanks for the info.

I'll try it.

Regards.

Cristian

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Alternative to PIL in Python 3.1

[craf]

Hi.

I wonder if anyone knows any alternative to PIL library, as this does
not work with Python 3.1.

Thanks in advance

Regards.

Cristian

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[Fwd: Re: Using a window style in a Toplevel window]

[craf]

- Mensaje reenviado 
> De: Eric Brunel 
> Para: python-list@python.org
> Asunto: Re: Using a window style in a Toplevel window
> Fecha: Thu, 09 Dec 2010 10:00:39 +0100
> Grupos de noticias: comp.lang.python
> 
> In article ,
>  craf  wrote:
> 
> > Hi.
> > 
> > I use Python 3.1 and Tkinter.ttk 8.5 on Ubuntu 9.10.
> > 
> > CODE:
> > 
> > module:FMain.py
> > 
> > from tkinter import ttk
> > from FSecondWindow import *
> > 
> > class App:
> > def __init__(self,master):
> > 
> > button1 = ttk.Button(master,text='Show
> > TopLevel',command=lambda:window())
> > button1.pack()
> > 
> >
> > master = Tk()
> > app = App(master)
> > style = ttk.Style()
> > style.theme_use('clam')
> > master.mainloop()
> > 
> > 
> > module:FSecondWindow.py
> > 
> > from tkinter import *
> > from tkinter import ttk
> > 
> > def window():
> > t = Toplevel()
> > button2 = Button(t,text='Hello').pack()
> > 
> > 
> > CODE EXPLANATION:---
> > 
> > 1. From the main module FMain.py call the window function that is
> > located in FSecondWindow module and create a toplevel window.
> > 
> > 2.I apply a theme called 'clam' to the master window to improve the
> > appearance of their widgets.
> > 
> > QUERY:--
> > 
> > How I can make the toplevel window also take the theme 'clam'?
> 
> Short answer: you can't. No directly anyway.
> 
> Long answer: As you might be aware, there are 2 widget sets in 
> tk/tkinter, the "old" one for which classes are directly in the tkinter 
> module, and the new one that are in the ttk submodule. Only the second 
> set supports theming, not the first one. Unfortunately, there are a few 
> widgets that exist only in the first set, and Toplevel is one of those. 
> So no theming is directly available for toplevels, and you can change 
> whatever you want via style.theme_use, it won't be reflected on 
> toplevels.
> 
> By the way, as you wrote the code above, it won't be reflected on your 
> button either, since you used the Button class, which is taken in 
> tkinter directly, so it is the "old" Button class, not the new one. To 
> get the new one, use ttk.Button, not Button.
> 
> For your toplevel, there is however a simple workaround: Since there is 
> a Frame widget in the new widget set, you can simply insert such a frame 
> in your toplevel, make sure it will take the whole space, and then 
> insert your widgets in this frame rather than in the toplevel directly. 
> The code for your 'window' function would then become:
> 
> def window()
> t = Toplevel()
> frm = ttk.Frame(t)
> frm.pack(fill=BOTH, expand=True)
> button2 = ttk.Button(frm, text='Hello')
> button2.pack()
> 
> (Note also that I have put the creation of the button and its packing in 
> 2 lines. You should never do variable = widget.pack(…) since pack does 
> not return the widget. It always returns None, so doing so won't put 
> your widget in the variable).
> 
> The code above should do what you're after.
> 
> > Thanks in advance.
> 
> HTH
>  - Eric -


Hi Eric.

¡Thank you very much, for the answer.!

Regards

Cristian Abarzúa F

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Using a window style in a Toplevel window

[craf]

Hi.

I use Python 3.1 and Tkinter.ttk 8.5 on Ubuntu 9.10.

CODE:

module:FMain.py

from tkinter import ttk
from FSecondWindow import *

class App:
def __init__(self,master):

button1 = ttk.Button(master,text='Show
TopLevel',command=lambda:window())
button1.pack()

   
master = Tk()
app = App(master)
style = ttk.Style()
style.theme_use('clam')
master.mainloop()


module:FSecondWindow.py

from tkinter import *
from tkinter import ttk

def window():
t = Toplevel()
button2 = Button(t,text='Hello').pack()


CODE EXPLANATION:---

1. From the main module FMain.py call the window function that is
located in FSecondWindow module and create a toplevel window.

2.I apply a theme called 'clam' to the master window to improve the
appearance of their widgets.

QUERY:--

How I can make the toplevel window also take the theme 'clam'?

Thanks in advance.

Regards.

Cristian Abarzúa.

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[Fwd: Re: Uso de variable Global]

[craf]

- Mensaje reenviado 
> De: Peter Otten <__pete...@web.de>
> Para: python-list@python.org
> Asunto: Re: Uso de variable Global
> Fecha: Thu, 02 Dec 2010 23:06:25 +0100
> Grupos de noticias: comp.lang.python
> 
> craf wrote:
> 
> > Hola.
> > 
> > 
> > Estoy probando Tkinter y escribí este pequeño código el cual crea un
> > formulario con un textbox y un botón. Al ingresar un dato en el textbox
> > y presionar el botón, se imprime en la consola el valor.
> > 
> > 
> > ---CODE
> > 
> > from Tkinter import *
> > 
> > def muestra():
> > print(valor.get())
> > 
> > class App:
> > def __init__(self,master):
> > global valor
> > valor = StringVar()
> > e = Entry(master,textvariable=valor).pack()
> > b = Button(master,text='Mostrar',command=muestra).pack()
> 
> pack() returns None so both e and b set to None here. In this case it 
> doesn't matter because you don't do anything with e and b.
> 
> > master = Tk()
> > app = App(master)
> > master.mainloop()
> > 
> > -
> > 
> > Funciona, pero tuve que hacer uso de una variable Global.
> > 
> > Pregunta: ¿Es valida esta forma?, ¿Se puede hacer de otra forma, sin
> > ocuparla?.
> 
> I'd prefer to make valor an attribute and muestra() a method:
> 
> from Tkinter import * 
> 
> class App:
> def __init__(self, master):
> self.valor = StringVar()
> Entry(master, textvariable=self.valor).pack()
> Button(master, text='Mostrar', command=self.muestra).pack()
> def muestra(self):
> print self.valor.get()
> 
> master = Tk()
> app = App(master)
> master.mainloop()
> 

Thanks!, Sorry for the Spanish mail.

Regards

Cristian


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Uso de variable Global

[craf]

Hola.


Estoy probando Tkinter y escribí este pequeño código el cual crea un
formulario con un textbox y un botón. Al ingresar un dato en el textbox
y presionar el botón, se imprime en la consola el valor.


---CODE

from Tkinter import * 

def muestra():
print(valor.get())

class App:
def __init__(self,master):
global valor
valor = StringVar()
e = Entry(master,textvariable=valor).pack()
b = Button(master,text='Mostrar',command=muestra).pack()


master = Tk()
app = App(master)
master.mainloop()

-

Funciona, pero tuve que hacer uso de una variable Global.

Pregunta: ¿Es valida esta forma?, ¿Se puede hacer de otra forma, sin
ocuparla?.

Saludos.

Cristian



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[Fwd: Re: Decorate un Frame with window managers title bar, etc en Tkinter 8.5]

[craf]

- Mensaje reenviado 
> De: Eric Brunel 
> Para: python-list@python.org
> Asunto: Re: Decorate un Frame with window managers title bar, etc en
> Tkinter 8.5
> Fecha: Thu, 02 Dec 2010 10:21:49 +0100
> Grupos de noticias: comp.lang.python
> 
> In article ,
>  craf  wrote:
> 
> > Hi.
> > 
> > I use python 3.1 and Tkinter 8.5 in Ubuntu 9.10 
> > 
> > I would like to turn a frame into a toolbox,
> > ,and for that I read that you can use the command wm manage (window)
> > 
> > The information can be found  at:
> > http://www.tcl.tk/man/tcl8.5/TkCmd/wm.htm#M39
> > 
> > the explanation says:
> > 
> > wm manage widget:
> > The widget specified will become a stand alone top-level window.
> > The window will be decorated with the window managers title bar,
> > etc. Only frame, labelframe and toplevel widgets can be used
> > with this command. Attempting to pass any other widget type will
> > raise an error. Attempting to manage a toplevel widget is benign
> > and achieves nothing. See also GEOMETRY MANAGEMENT.
> > 
> > I have tried to use it in Tkinter but I can not know how is its
> > structure.
> > 
> > In Tkinter should be:
> > 
> > ---TEST CODE---
> > 
> > from Tkinter import
> > 
> > master = Tk()
> > frame = Frame(master)
> > wm_manager(Frame)
> > master.mainloop()
> > 
> > 
> > 
> > But this does not work.
> 
> If your version of Tkinter supports it, then the correct syntax is:
> frame.wm_manage()
> Please note you have to call it on the Frame instance (the one you named 
> frame), and not on Frame with a big F which is the class.
> 
> If it says the method doesn't exist (AttributeError raised on the line 
> frame.wm_manage()), you can also try to do it at tcl/tk level with the 
> line:
> master.tk.call('wm', 'manage', frame)
> 
> > I appreciate any of this item
> 
> HTH
>  - Eric -

Thank you very much Eric!

Regards.

Cristian.

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Decorate un Frame with window managers title bar, etc en Tkinter 8.5

[craf]

Hi.

I use python 3.1 and Tkinter 8.5 in Ubuntu 9.10 

I would like to turn a frame into a toolbox,
,and for that I read that you can use the command wm manage (window)

The information can be found  at:
http://www.tcl.tk/man/tcl8.5/TkCmd/wm.htm#M39

the explanation says:

wm manage widget:
The widget specified will become a stand alone top-level window.
The window will be decorated with the window managers title bar,
etc. Only frame, labelframe and toplevel widgets can be used
with this command. Attempting to pass any other widget type will
raise an error. Attempting to manage a toplevel widget is benign
and achieves nothing. See also GEOMETRY MANAGEMENT.

I have tried to use it in Tkinter but I can not know how is its
structure.

In Tkinter should be:

---TEST CODE---

from Tkinter import

master = Tk()
frame = Frame(master)
wm_manager(Frame)
master.mainloop()



But this does not work.

I appreciate any of this item

Regards.


Cristian Abarzúa

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