On 04/25/2014 07:18 AM, bakabonpapa wrote:
Right now, I'm building a gui program using pygtk.
And there is an entry box using gtk.Entry and its get_text.
I'v been trying to pass its parameter to a function as a parameter,
but strugling for long hours without succsess.
Please describe what you
On 12/01/2013 10:19 PM, Tim Evans wrote:
It's the GTK and GDK functions you have to be careful
with. You don't need (3)/(4). You should still have (1)/(2),
Why? I thought the whole point of using g_idle_add from the other thread
is to have the callbacks invoked in the GUI thread (the thread
On 12/02/2013 09:50 AM, Dan wrote:
Also, related to Hrvoje Niksic's comment, is it safe to use GDK calls
from other threads at all (as long as you guard them with the
appropriate incantations)? Or do you absolutely have to schedule all
GUI work to the GUI thread?
According to
On 03/05/2013 09:20 PM, Vincent D. Brown wrote:
I was wondering if anyone could help me with some installation trouble.
I downloaded PyGObject 3.0.2 and tried running configure. It said that
I don't have glib version = 2.24.0, so I found glib 2.24.2 and
installed it. The configure still stops
You need to call pygobject_init(-1, -1, -1) before using pygobject. You
also need to call Py_Initialize(). Also, since you're using gtk, and
not just gdk, you should call gtk_init().
With the first three lines of main() changed to:
gdk_init(argc, argv);
Py_Initialize();
The problem you describe sounds like it might be related to this
infamous PyGTK bug:
https://bugzilla.gnome.org/show_bug.cgi?id=546802
In our tests the problems show up when a Python object that participates
in a cycle is referenced only through a GTK widget. When GC takes
place, Python's
Rob Brown-Bayliss wrote:
print =
print Count = + str(self.check_count)
self.check_count += 1
print self.wtree.get_widget(label_checkbutton)
print =
if self.wtree.get_widget(label_checkbutton).get_active():
Margarita Manterola wrote:
I probably screwd up, because it didn't work. This is what I was left with:
My code was not meant to be run verbatim, sorry I didn't make that
clearer. For example, PyImport_Import takes a PyObject * argument, not
a C string, use PyImport_ImportModule instead.
Margarita Manterola wrote:
The garbage collector is called while the code is in the for loop, it
removes one of the toplevel windows which is not in use anywhere,
except that it's already on the list, thus after the GC returns and
the loop tries to access that removed window, it triggers a
"Luca Minuti" [EMAIL PROTECTED] writes:
#!/usr/bin/env python
from signal import *
from gtk import *
def signal_handler(sig, frame):
print "Received signal %s" % (sig)
signal(10, signal_handler)
win = GtkWindow()
win.set_usize(100,100)
win.show()
win.connect("destroy",
"Luca Minuti" [EMAIL PROTECTED] writes:
I think that the use of the signal is not the only possible solution
for me. But I don't know others inter process comunication
tecnique.
My program must do this: if someone make some change to the data
that the program manipulate other instance of
François Pinard [EMAIL PROTECTED] writes:
Moshe Zadka [EMAIL PROTECTED] writes:
As long as you're breaking things anyway, let me suggest one change:
have the "Gtk" prefix stripped from the classes' names (GtkText - Text,
etc) [...]
For one, I would be happy to make that change, as
Torsten Landschoff [EMAIL PROTECTED] writes:
On Mon, Mar 13, 2000 at 02:05:39PM +0100, Hrvoje Niksic wrote:
What version of gnome-python do you have installed on your system?
1.0.50-3 (Debian).
Hmm, does anybody know if this feature is needed by a lot of
programs?
I have no idea
James Henstridge [EMAIL PROTECTED] writes:
What version of gnome-python do you have installed on your system?
1.0.50-3 (Debian).
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François Pinard [EMAIL PROTECTED] writes:
I suppose I should put in a message stating that the pyglade
module is deprecated. It is probably better to use the libglade
module, which uses libglade rather than being pure python. It
handles the default_width and default_height
What is the current level of support for threading in PyGTK? Last
time I checked, threading had problems because threads weren't enabled
upon entrance to main loop, and in several other places.
Specifically, how does Gtk's threading model mesh with Python's
threading? Is it possible for the
[ Please note that button2 is the *middle* button, not the right mouse
button. Your question seems to imply that you think I want to
change the behaviour of right-click, which I don't. ]
Edward Muller [EMAIL PROTECTED] writes:
1) What do you want to do on the button 2 click?
I'm writing
How do I retrieve the current X selection in pygtk? I'd like to, say,
have it as a Python string, or as None if none is available.
I've looked at the Gtk tutorial, but in this case, wasn't at all
obvious how to convert the C code to Python.
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Is there a way for a panel applet to have control of button2 clicks.
Normally, when button2 is pressed, the applet is moved. However, I
*really* want my applet to respond to button2 clicks.
Any ideas?
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Deirdre Saoirse [EMAIL PROTECTED] writes:
#include rant on C code not being able to have abstract \
non-instantiable classes
But we're using Python, aren't we? :-)
I think the following check in "abstract" classes' __init__() would
work:
assert self.__class__ != GtkRuler
James, what
James Henstridge [EMAIL PROTECTED] writes:
Now in order to have the same python object refer to a particular
gtk object all the time, the gtk object would need to hold a
reference to it (we don't want the python object to be freed while
the gtk object is in use). This forms a circular
James Henstridge [EMAIL PROTECTED] writes:
As for doing a python no op, I have no idea how python triggers the
calling of signal handlers
The signal handlers are queued up somewhere; Python will empty the
queue as soon as it gets the chance -- I'm certain of that. A no-op
would be quite
Aaron Optimizer Digulla [EMAIL PROTECTED] writes:
The only solution I see is to add a timer:
def wakeup:
pass
timeout_add (100, wakeup)
I know of this solution and I will not use it, because it disallows my
program from ever being swapped out -- it continually consumes CPU
I thought about this some more, and then returned to an earlier
message of James'. I think I spotted a flaw in James' logic. Here is
the excerpt:
I looked at this a bit, but it is a little difficult. First of all, you
want these two things to occur:
- The C level GtkObject
Silence here is worrysome. Is it possible that noone has needed popup
menus in PyGtk before? Or, is there an FAQ or a FM that I should
read?
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Thanks, this works like a charm.
Note that there is still a bug when you attempt to actually use a
function, whatever it's supposed to do. Test by supplying a dummy
function; I get:
SystemError: new style getargs format but argument is not a tuple
It looks like a bug in gtkmodule.
To
James Henstridge [EMAIL PROTECTED] writes:
I am not sure how to handle this problem. Does anyone have any
ideas?
Can you please try to recapitulate what exactly the problem is? I
find it sort of hard to follow.
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I'm stuck with this, and I'd really appreciate some help. I simply
don't understand how to get the current X selection in pygtk. I don't
understand the proper arguments to selection_convert(), and there seem
to be no examples which I could copy.
Is it possible that noone has need of this in
James Henstridge [EMAIL PROTECTED] writes:
The deskguide applet has a special action for the middle button.
Maybe you could look at that code.
Thanks for the suggestion; however, desktop guide implements a new
widget, and I can't do that in pygtk. Specifically:
static void
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