[pygtk] How to size a TextView? Any suggestions?
I'm trying to place a textview into a scrolled window (inside of either an HBox or a Table), and running into the problem that the window is unreasonably narrow. Even if I attach it into a Table and tell the table.attach(sw, 1, 6, 0, 4) while the pane is sufficiently wide, the text entered in that pane is about 8-10 characters wide...then it will wrap, or disappear off the edge. And if one looks below, one notices that the horizontal scrollbar is only as wide as the text...so the scrolled window seems to be the culprit. Strangely enough, if I build this in Glade, and specify width to make the panel wide enough, then when I compile it the first column (a button bar) is hidden...presumably beneath the scrolled window. This was just a test, so there wasn't any data in it to check for wrapping. (I planned to look at the C code to figure out what to tell pyGtk, but it was worse than the tests from python.) Gazpatcheo appears to generate a reasonable file, but the Glade file looks good from within Glade, also. Besides, that file uses an attribute, thus: property name=width_request344/property, and none of the documentation I've encountered defines what that would do. I'd include the code, but it's a bit verbose for a mailing list for even a simple case. Also, I've tried several different things, and detailing that ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://www.async.com.br/faq/pygtk/
Re: [pygtk] How to size a TextView? Any suggestions?
On Thu, Jun 01, 2006 at 01:38:06AM -0700, Charles D Hixson wrote: I'm trying to place a textview into a scrolled window (inside of either an HBox or a Table), and running into the problem that the window is unreasonably narrow. Even if I attach it into a Table and tell the table.attach(sw, 1, 6, 0, 4) while the pane is sufficiently wide, the text entered in that pane is about 8-10 characters wide...then it will I'd include the code, but it's a bit verbose for a mailing list for even a simple case. Also, I've tried several different things, and detailing that Can't you try and create a simple example of the problem you have? I personally find it really difficult to help you w/o a code to read even thouht I don't normally have problems w/ TextView dimentions... *:-) -- Sandro Dentella *:-) http://www.tksql.orgTkSQL Home page - My GPL work ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://www.async.com.br/faq/pygtk/
[pygtk] how to get a handler list for a signal?
Hi all, how can I get a list of handlers attached to a widget with the relative signals? I have looked throughtout the docs but I only see how to block or disconnect by id, not a way to get the ids... If I have an id is there a way to query wich is the signal it is attached to and which is the handler? Thanks sandro *:-) -- Sandro Dentella *:-) e-mail: [EMAIL PROTECTED] http://www.tksql.orgTkSQL Home page - My GPL work ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://www.async.com.br/faq/pygtk/
Re: [pygtk] Question about building PyGTK 2.8.6 on Linux
Tom Williams wrote:
Hi! I'm trying to build PyGTK 2.8.6 on Linux (Slackware 8-based
system w/ custom mods) and even though it builds, I don't think it's
building correctly.
During the build, I get messages like this:
-START---
make[2]: Leaving directory `/home/tom/build/pygtk-2.8.6/gobject'
Making all in .
make[2]: Entering directory `/home/tom/build/pygtk-2.8.6'
if /bin/sh ./libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.
-I/usr/include/python2.4 -pthread -I/opt/gnome/include/glib-2.0
-I/opt/gnome/lib/glib-2.0/include -I./gobject
-I/usr/include/atk-1.0 -I/opt/gnome/include/glib-2.0
-I/opt/gnome/lib/glib-2.0/include -g -O2 -Wall -std=c9x
-fno-strict-aliasing -MT atk_la-atkmodule.lo -MD -MP -MF
.deps/atk_la-atkmodule.Tpo -c -o atk_la-atkmodule.lo `test -f
'atkmodule.c' || echo './'`atkmodule.c; \
then mv -f .deps/atk_la-atkmodule.Tpo .deps/atk_la-atkmodule.Plo;
else rm -f .deps/atk_la-atkmodule.Tpo; exit 1; fi
mkdir .libs
gcc -DHAVE_CONFIG_H -I. -I. -I. -I/usr/include/python2.4 -pthread
-I/opt/gnome/include/glib-2.0 -I/opt/gnome/lib/glib-2.0/include
-I./gobject -I/usr/include/atk-1.0 -I/opt/gnome/include/glib-2.0
-I/opt/gnome/lib/glib-2.0/include -g -O2 -Wall -std=c9x
-fno-strict-aliasing -MT atk_la-atkmodule.lo -MD -MP -MF
.deps/atk_la-atkmodule.Tpo -c atkmodule.c -fPIC -DPIC -o
.libs/atk_la-atkmodule.o
(cd .\
/usr/bin/python codegen/codegen.py \
--register pango-types.defs \
--register atk-types.defs \
--override atk.override \
--prefix pyatk atk.defs) gen-atk.c \
cp gen-atk.c atk.c \
rm -f gen-atk.c
Could not write method AtkObject.connect_property_change_handler: No
ArgType for 'AtkPropertyChangeHandler*'
Could not write method AtkObject.notify_state_change: No ArgType for
'AtkState'
Warning: generating old-style constructor for atk_no_op_object_new
Could not write method AtkRelation.get_target: No ArgType for
'GPtrArray*'
Could not write method AtkStateSet.add_states: No ArgType for
'AtkStateType*'
Could not write method AtkStateSet.contains_states: No ArgType for
'AtkStateType*'
Could not write function add_focus_tracker: No ArgType for
'AtkEventListener'
Could not write function focus_tracker_init: No ArgType for
'AtkEventListenerInit'
Could not write function add_global_event_listener: No ArgType for
'GSignalEmissionHook'
Could not write function add_key_event_listener: No ArgType for
'AtkKeySnoopFunc'
Warning: Constructor for AtkNoOpObject needs to be updated to new API
See http://live.gnome.org/PyGTK_2fWhatsNew28#update-constructors
Warning: Constructor for AtkRelation needs to be updated to new API
See http://live.gnome.org/PyGTK_2fWhatsNew28#update-constructors
***INFO*** The coverage of global functions is 77.78% (14/18)
***INFO*** The coverage of methods is 89.58% (43/48)
***INFO*** There are no declared virtual proxies.
***INFO*** There are no declared virtual accessors.
***INFO*** There are no declared interface proxies.
if /bin/sh ./libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.
-I/usr/include/python2.4 -pthread -I/opt/gnome/include/glib-2.0
-I/opt/gnome/lib/glib-2.0/include -I./gobject
-I/usr/include/atk-1.0 -I/opt/gnome/include/glib-2.0
-I/opt/gnome/lib/glib-2.0/include -g -O2 -Wall -std=c9x
-fno-strict-aliasing -MT atk_la-atk.lo -MD -MP -MF
.deps/atk_la-atk.Tpo -c -o atk_la-atk.lo `test -f 'atk.c' || echo
'./'`atk.c; \
then mv -f .deps/atk_la-atk.Tpo .deps/atk_la-atk.Plo; else rm -f
.deps/atk_la-atk.Tpo; exit 1; fi
make[2]: *** [atk_la-atk.lo] Interrupt
make[1]: *** [all-recursive] Interrupt
make: *** [all] Interrupt
real4m7.936s
user0m57.852s
sys 0m6.644s
[EMAIL PROTECTED]:~/build/pygtk-2.8.6$
--END--
My environment:
Linux 2.6.16.16.kernel
glibc 2.4
gcc 4.1.1
glib 2.8.6
gtk+ 2.8.18
atk 1.10.3
pango 1.10.4
cairo 1.0.4
python 2.4.3
I tried looking at the URLs referenced above
(http://live.gnome.org/PyGTK_2fWhatsNew28#update-constructors), but
that section (update-constructors) doesn't exist in the referenced
page (looks like a Wiki page). The messages like that don't prevent
the build from stopping (I terminated the above example) and when I
run make check, I get this:
START
Making check in examples
make[1]: Entering directory `/home/tom/build/pygtk-2.8.6/examples'
make[1]: Nothing to be done for `check'.
make[1]: Leaving directory `/home/tom/build/pygtk-2.8.6/examples'
Making check in tests
make[1]: Entering directory `/home/tom/build/pygtk-2.8.6/tests'
make check-local
make[2]: Entering directory `/home/tom/build/pygtk-2.8.6/tests'
WARNING: gtk could not be imported
WARNING: gtk.gdk could not be imported
WARNING: gtk.glade could not be imported
Traceback (most recent call last):
File ./runtests.py, line 41, in ?
suite.addTest(loader.loadTestsFromName(name))
File /usr/lib/python2.4/unittest.py, line 524, in loadTestsFromName
module = __import__('.'.join(parts_copy))
File
Re: [pygtk] how to get a handler list for a signal?
Sandro Dentella wrote:
On Thu, Jun 01, 2006 at 01:38:06AM -0700, Charles D Hixson wrote:
I'm trying to place a textview into a scrolled window (inside of either
an HBox or a Table), and running into the problem that the window is
unreasonably narrow. Even if I attach it into a Table and tell the
table.attach(sw, 1, 6, 0, 4) while the pane is sufficiently wide, the
text entered in that pane is about 8-10 characters wide...then it will
I'd include the code, but it's a bit verbose for a mailing list for even
a simple case. Also, I've tried several different things, and detailing
that
Can't you try and create a simple example of the problem you have? I
personally find it really difficult to help you w/o a code to read even
thouht I don't normally have problems w/ TextView dimentions...
*:-)
Understood. Well, I can boil it down THIS far:
#!/usr/bin/env python
import pygtk
pygtk.require('2.0')
import gtk
class GuiWindow:
def __init__(self):
self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
#window = self.window ## **!!** delete
this later
self.window.set_name (Test Input)
# build the button bar
vbox2 = gtk.VBox()
#self.table.attach(vbox, 0, 1, 0, 3)
# .. A Run button
self.runButton = gtk.Button(Run)
vbox2.pack_start(self.runButton, expand = False, fill = False,
padding = 0)
self.runButton.show()
# .. A Reset button
self.resetButton = gtk.Button(Reset)
self.resetButton.show()
# .. And a quit button
button = gtk.Button(Quit)
vbox2.pack_end(button, expand = False, fill = True, padding = 0)
button.connect_object(clicked, lambda w: w.destroy(),
self.window)
button.show()
hbox= gtk.HBox()
hbox.pack_start (vbox2, expand = True, fill = True, padding = 0)
sw = gtk.ScrolledWindow()
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
textview= gtk.TextView()
#textview.set_wrap_mode(gtk.WRAP_WORD)
self.textbuffer = textview.get_buffer()
sw.add(textview)
sw.show()
#self.table.attach(sw, 1, 6, 0, 4)
vboxsw = gtk.VBox()
hbox.pack_start (vboxsw, expand = True, fill = True, padding =
0)
vboxsw.pack_start (sw, expand = True, fill = True, padding = 0)
textview.show()
self.textbuffer.set_text(This is a bunch of stuff entered as
initial contents)
# Create the drawing area
drawing_area = gtk.DrawingArea()
drawing_area.set_size_request(200, 200)
hbox.pack_start (drawing_area, expand = True, fill = True,
padding = 0)
vbox1 = gtk.VBox()
vbox1.pack_start(hbox, expand = True, fill = True,
padding = 0)
hbox.show()
self.window.connect(destroy, lambda w: gtk.main_quit())
drawing_area.show()
self.window.add(vbox1)
vbox1.show()
self.window.show_all()
def main(self):
gtk.main()
return 0
if __name__ == __main__:
g = GuiWindow()
g.main()
___
pygtk mailing list pygtk@daa.com.au
http://www.daa.com.au/mailman/listinfo/pygtk
Read the PyGTK FAQ: http://www.async.com.br/faq/pygtk/
