[pygtk] GtkCList.get_selectable always returns None
The method GtkCList.get_selectable always returns None, regradless of whether the row is selectable or not. This is due to a bug in gtklists.defs. This bug is present in at least gnome-python 1.0.51 and 1.0.52. Here's a patch: --- gtklists.defs.~1~ Sat Jan 22 11:36:17 2000 +++ gtklists.defs Tue Mar 14 21:17:10 2000 @@ -373,7 +373,7 @@ (bool selectable))) (define-func gtk_clist_get_selectable - none + bool ((GtkCList clist) (int row))) -- Bernhard Herzog | Sketch, a drawing program for Unix [EMAIL PROTECTED] | http://sketch.sourceforge.net/ To unsubscribe: echo "unsubscribe" | mail [EMAIL PROTECTED]
[pygtk] Re: pygtk and GTK+ tutorial
Berthold Hoellmann <[EMAIL PROTECTED]> écrit: > I've found the pygtk mailing list later, and am now subscribed to it. Good. We might meet there, once in a while :-). > I also found a question concerning the colorsel example, but could not > find any answers. I hope you found answers in the code I provided in my preceding reply... My only sources of information are the "GTK v1.2 tutorial" for C, the examples installed with the `pygtk' distribution in the SuSE 6.2 Linux CD-ROMs, and all archived messages I could find of the `pygtk' mailing list. I made a Python script to clean out MHonArc generated clutter, so I can use Gnus and RMAIL instead of Netscape to read, shuffle and sort everything :-). I'm sure that a lot of clues slipped between my fingers while handling that big lot of messages, but I also found some answers, sometimes well hidden within the code samples provided for unrelated questions. It helped me. By trying to closely translate all tutorial examples from C to Python, even if I did not reinsert the comments from the tutorial, I have the hope it might be useful to others. It's 2/3 done by now. I would guess many of us did that work already, but I did not stumble on such results yet :-). -- François Pinard http://www.iro.umontreal.ca/~pinard To unsubscribe: echo "unsubscribe" | mail [EMAIL PROTECTED]
[pygtk] gtkhtml question: undefined reference.....
Ok, I downloaded gtkhtml from cvs (checkout) and compiled it and installed it. So far it's fine. Next I compiled gnome-python with -with-gtkhtml and again it compiles fine. Next I do a from gtkhtml import * and I get an undefined reference. I am not home so I can't remember exactly, but it had to do with gnome-print-new or something. I have all the latest gnome helix packages, that is gnome-print and gnome-print-devel among others are there. I understand this is CVS gtkhtml and it might not work or even compile, so if this is not a trivial bug, can someone point me to the latest stable gtkhtml that worked with gnome-python bindings of this widget? Also, when I build the rpm and add all the gtkhtml files, I get a failed dependency for libgtkhtml.so.0 even though it's there and has ldconfigured. Any ideas? To unsubscribe: echo "unsubscribe" | mail [EMAIL PROTECTED]
[pygtk] need help with threading...
hi...
i got a problem:
i want to change a label in a new thread, but it only works, when i use the
Thread.join() methode to wait for the end of the thread. (and that's not
useful)
is there a possibility to do it without a Thread.join()?
thanx - sifu
from gtk import *
from threading import *
class Test(Thread):
def __init__(self, window, *args):
Thread.__init__(self, name="TestThread")
self.window=window
def run(self):
self.window.label.set_text("neuer Text")
class Oberf(GtkWindow):
def __init__(self):
GtkWindow.__init__(self, WINDOW_TOPLEVEL)
self.set_title("Muhkuh")
self.connect("destroy", mainquit)
box=GtkVBox()
self.add(box)
box.show()
self.label=GtkLabel("muh")
box.pack_start(self.label)
self.label.show()
button=GtkButton("thread")
button.connect("clicked", self.button_clicked)
box.pack_start(button)
button.show()
self.show()
def button_clicked(self, *args):
th=Test(self)
th.start()
# th.join()
def mainloop(self):
mainloop()
oberf=Oberf()
oberf.mainloop()
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[pygtk] Re: pygtk and GTK+ tutorial
[EMAIL PROTECTED] (Berthold Höllmann) writes:
> I try to learn about GTK+ programming using python. I read the tutorial
> and port the examples to python. But I can't get "colorsel.py" working
> properly. The GtkColorSelectionDialog does not set the drawingarea's
> color. Any hint, or shall I send my code?
This has been discussed recently on the `pygtk' mailing list: you should
be there. Here is the way I did it (style may be questionable, I'm still
learning :-). Note that in `destroy_window', I used `return TRUE' because
the C code did this, but it works more nicely if you write `return FALSE'.
I later found in another experiment that the late allocation of `gc'
in the callback could have been done sooner, but after having called
`window.realize()' within the first few lines of main(). It also seems you
have to call `window.show_now()' instead of `window.show()' if you want
to draw in the window as part of your initialisation. The documentation
on these things is very terse, so far that I could see :-).
from gtk import *
import GDK
colorseldlg = None
drawingarea = None
gc = None
def color_changed_cb(widget, colorsel):
window = drawingarea.get_window()
global gc
if not gc:
gc = window.new_gc()
red, green, blue = colorsel.get_color()
gc.foreground = window.colormap.alloc(65535*red, 65535*green, 65535*blue)
# Above could also have been:
#text = '#%04x%04x%04x' % (65535*red, 65535*green, 65535*blue)
#gc.foreground = window.colormap.alloc(text)
draw_rectangle(window, gc, TRUE, 0, 0, window.width, window.height)
# The above to get around the fact that `window.clear()' is missing.
def area_event(widget, event):
if event.type == GDK.BUTTON_PRESS and colorseldlg is None:
global colorseldlg
colorseldlg = GtkColorSelectionDialog('Select background color')
colorsel = colorseldlg.colorsel
colorsel.connect('color_changed', color_changed_cb, colorsel)
colorseldlg.show()
return TRUE
return FALSE
def destroy_window(widget, event):
mainquit()
return TRUE
def main():
window = GtkWindow()
window.set_title('Color selection test')
window.set_policy(TRUE, TRUE, TRUE)
window.connect('delete_event', destroy_window)
global drawingarea
drawingarea = GtkDrawingArea()
drawingarea.size(200, 200)
drawingarea.set_events(GDK.BUTTON_PRESS_MASK)
drawingarea.connect('event', area_event)
window.add(drawingarea)
drawingarea.show()
window.show()
mainloop()
main()
--
François Pinard http://www.iro.umontreal.ca/~pinard
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[pygtk] gnome-python-1.0.52 fixlet
It appears that a conflict between gnome/config.py and _gnomemodule.so persists in this version. config.py _gnomemodule.so private_list_section gnome_config_private_section_contents gnome_private_list_section list_section gnome_config_section_contents gnome_list_section I would like to see this fixed; can I help? Or am I all wet. Randolph To unsubscribe: echo "unsubscribe" | mail [EMAIL PROTECTED]
Re: [pygtk] Anti-aliasing ?
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 what feature is in fact brkoen; I've only tried to run the program, and it doesn't work. > In that case please file an important bug against python-gnome. I am > working on new packages but they will not get into potato unless > they fix a release critical bug. How typical. :-( To unsubscribe: echo "unsubscribe" | mail [EMAIL PROTECTED]
