Re: [pygtk] Make Dialog disappear without returning to main loop
Nikolaus Rath nikol...@rath.org writes: I am creating a dialog in a callback function. Is there a way to make the dialog window disappear before the callback function returns? I do not care if the main window keeps unresponsive, I just want the dialog to disappear. Here is a small sample script to demonstrate what I mean: I would like to have the dialog window disappear *before* the time.sleep() in do_stuff() finishes. Is that possible? Call while gtk.events_pending(): gtk.main_iteration () so that pending events are processed. Florian -- GUIs programmieren mit Python und Glade: http://www.florian-diesch.de/doc/python-und-glade/ ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/
Re: [pygtk] How to write an agenda view?
Martin Drautzburg martin.drautzb...@web.de writes: I need to write an agenda view, with a timesheet (hours/days) in the background and with items drawn as boxes with text. I dont' quite know where to start. Here are some specific questions: [...] How would you guy approach this? Maybe one of the canvas libs listed on http://live.gnome.org/ProjectRidley/CanvasOverview can help you. Florian -- GUIs programmieren mit Python und Glade: http://www.florian-diesch.de/doc/python-und-glade/ ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/
[pygtk] ANN: easygconf 0.03
I'm happy to announce easygconf 0.03
Get it at http://www.florian-diesch.de/software/easygconf/
Changes since 0.02:
---
* renamed GConfDict.add_listner() to add_listener()
* fixed bug in GConfDict.from_python() (thanks to Pawn Hearts pawn13 at
gmail.com)
easygconf provids an easy, pythonic way to access GConf
http://projects.gnome.org/gconf/`__ through a dict-like interface.
Example
---
::
from easygconf import GConfDict
import gtk
key = 'test
gc=GConfDict('/apps/easygconftest')
print %s is %s%(key, gc[key])
gc[key] = 'foo'
print Now %s is %s%(key, gc[key])
def callback (key, value, gconfdict, id, args):
print %s changed to %s%(key, value)
gc.add_listener('test', callback)
try:
gtk.main()
except KeyboardInterrupt:
pass
gc.unset('test')
Florian
--
GUIs programmieren mit Python und Glade:
http://www.florian-diesch.de/doc/python-und-glade/
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Re: [pygtk] announcement policy
Alessandro Dentella san...@e-den.it writes: On Thu, Nov 19, 2009 at 06:19:31PM +0100, Yann Leboulanger wrote: John Finlay a écrit : I'm disappointed that I appear to be the only one on this list that finds these announcements objectionable. And contrary to speculation I I don't find announcement on PyGTK addons objectionable and surely not just becouse I'm amoung those who send these announcement every now and then, but becouse I like to be informed on what's moving aroung the pygtk world and I happened to use software that was advertized on this list. I like to read here announcements of projects that help me to use PyGtk in some way if they are not too frequent. I don't want to get announcements of every projects that uses PyGtk. To be even more clear, I would rather prefer if announcement stayed in this same list. +1 Florian -- http://www.florian-diesch.de/software/easygconf/ ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/
Re: [pygtk] ANN: PyGUI 2.1
Greg Ewing greg.ew...@canterbury.ac.nz writes: John Finlay wrote: Start your own list for the community that is interested in your project. That's not going to reach anyone who doesn't already know about it. It's probably a good idea for ongoing discussion, though. Any suggestions on the best way of going about it? I could start a Google Group, but I'd prefer a real mailing list server if possible. Some OpenSource project hosters, e.g. http://www.berlios.de/, let you create mailing lists. Florian -- http://www.florian-diesch.de/software/easygconf/ ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/
[pygtk] ANN: easygconf 0.02
Hi!
I'm happy to announce easygconf 0.02.
Get it at http://www.florian-diesch.de/software/easygconf/
easygconf provids an easy, pythonic way to access GConf
through a dict-like interface.
Example
---
from easygconf import GConfDict
import gtk
key = 'test'
gc=GConfDict('/apps/easygconftest')
print %s is %s%(key, gc[key])
gc[key] = 'foo'
print Now %s is %s%(key, gc[key])
def callback (key, value, gconfdict, id, args):
print %s changed to %s%(key, value)
gc.add_listner('test', callback)
try:
gtk.main()
except KeyboardInterrupt:
pass
gc.unset('test')
Florian
--
http://www.florian-diesch.de/
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Re: [pygtk] make a ListStore to sort itself
Volker Helm [EMAIL PROTECTED] wrote: Bye, Volker Original-Nachricht Datum: Fri, 26 Jan 2007 23:24:10 +0100 Von: Florian Diesch [EMAIL PROTECTED] An: pygtk@daa.com.au Betreff: Re: [pygtk] make a ListStore to sort itself Volker Helm [EMAIL PROTECTED] wrote: I have a sorted ListStore containing values that change themself. After a change I want to sort it again. So far I'm doing it by calling set_sort_column_id() with a different sort_column_id or order and then calling it again with the right values. Is there a better way? Calling row_changed() or sort_column_changed() doesn't work and using set(), remove() etc. is difficult as the values don't know to which row they belong. just use gtk.TreeModelSort(model). There is an example in the tutorial http://www.pygtk.org/pygtk2tutorial/sec-TreeModelSortAndTreeModelFilter.html Hope that will help, I don't understand how to do it as I can't tell TreeModelSort to resort itself or its child model. These are the magical lines: win.sm = gtk.TreeModelSort(self.liststore) # Set sort column win.sm.set_sort_column_id(n, gtk.SORT_ASCENDING) win.tv = gtk.TreeView(win.sm) So, when you insert a line into the model, now win.sm, with sorting column n, the row sorting itself. That was the way as I understood it. My problem is that I don't insert new rows but just get noticed that some value in an existing row has been changed. Florian -- http://www.florian-diesch.de/ ___ 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] make a ListStore to sort itself
Volker Helm [EMAIL PROTECTED] wrote: I have a sorted ListStore containing values that change themself. After a change I want to sort it again. So far I'm doing it by calling set_sort_column_id() with a different sort_column_id or order and then calling it again with the right values. Is there a better way? Calling row_changed() or sort_column_changed() doesn't work and using set(), remove() etc. is difficult as the values don't know to which row they belong. just use gtk.TreeModelSort(model). There is an example in the tutorial http://www.pygtk.org/pygtk2tutorial/sec-TreeModelSortAndTreeModelFilter.html Hope that will help, I don't understand how to do it as I can't tell TreeModelSort to resort itself or its child model. But I can use set_sort_func() to resort the ListStore which works for me. Florian -- http://www.florian-diesch.de/ ___ 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] Liststore model
Seth Mahoney [EMAIL PROTECTED] wrote:
If this doesn't work, then I've got another idea (though I don't know if
it will work for you, either). You could try generating the liststore
with a str for every possible column, and then only show the columns you
need. So, if there were five different data items:
store = gtk.ListStore(str, str, str, str, str)
and then use gtk.TreeView.append_column() and
gtk.TreeView.remove_column() to hide and show columns as necessary.
Another way is to use a ListStore with a column containing complex data
like doicts, lists or objects and then use a cell_data_func to access
its attributes. Like this (extracted from some of my code, maybeneeds
some fixing, but the idea should be clear):
class Foo(object):
def __init__(self, bar):
self.bar=bar
self.model=gtk.ListStore(gobject.TYPE_PYOBJECT)
self.model.append([Foo(i) for i in range(0,5)])
self.widget.set_model(self.model)
cell=gtk.CellRendererText()
col=gtk.TreeViewColumn(self.title)
col.pack_start(cell, True)
def callback(column, cell, model, iter):
cell.set_property('text',
getattr(model.get_value(iter, 0), 'bar'))
col.set_cell_data_func(cell, callback)
self.widget.append_column(col)
Florian
--
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[pygtk] make a ListStore to sort itself
Hi! I have a sorted ListStore containing values that change themself. After a change I want to sort it again. So far I'm doing it by calling set_sort_column_id() with a different sort_column_id or order and then calling it again with the right values. Is there a better way? Calling row_changed() or sort_column_changed() doesn't work and using set(), remove() etc. is difficult as the values don't know to which row they belong. Florian -- http://www.florian-diesch.de/ ___ 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] A few questions/comments
[EMAIL PROTECTED] wrote: The documentation for TreeModel.get_iter_from_string(string_path) does not define the format for 'string_path' This got me a couple of months ago, and then again yesterday. It is defined in the description of TreeModel: A path is essentially a potential node. It is a location on a model that may or may not actually correspond to a node on a specific model. A path can be converted into either an array of unsigned integers or a string. The string form is a list of numbers separated by a colon. Each number refers to the offset at that level. Thus, the path 0 refers to the root node and the path 2:4 refers to the fifth child of the third node. Maybe there should be a reference in the docs of get_iter_from_string How do I put in a request to get the documentation fixed? Send an email at [EMAIL PROTECTED] or file a bug report at bugzilla.gnome.org as said in Introduction. For 'button-press-event' handlers: def mouseClick(self, widget, event): # x,y = event.get_coords() Is there a reason that x,y are floating point values? I don't know. It's the way it is done in GDK and PyGtk just wrapps it. When I turn around and call TreeView function get_path_at_pos(x,y) I get a warning because of the floating point values (I'm casting them so I'm not seeing the warning at the moment). That's what I'm doing too. Florian -- http://www.florian-diesch.de/ ___ 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/
