I have a few problems with the list/tree widgets.
Plese reply CC'ing me as I am not subscribed to the list.
before I forget, here is the version info
>python
Python 2.2.2 (#1, Jan 15 2003, 01:45:57)
[GCC 3.2.1 20021207 (Red Hat Linux 8.0 3.2.1-2)] on linux2
>>> import gtk
>>> print gtk.gtk_version
(2, 2, 0)
My first problem is with creating a ListStore with
a dynamic numbers of columns.
The best thing I could come up with so far is this:
args = [gobject.TYPE_PYOBJECT] + ([gobject.TYPE_STRING] * len(titles))
model = apply( gtk.ListStore, args)
Is there a better way avoiding the use of "apply"
Second, I am trying to have different background colors for different row
using the first column of of my model to hold the actual color:
for index in range(len(titles)):
renderer = gtk.CellRendererText()
column = gtk.TreeViewColumn(titles[index], renderer, text=index+1)
column.add_attribute(renderer,"background-gdk",0)
view.append_column(column)
the values for the rows including the color rows are set here:
def redraw_events(self):
self._model.clear()
for event in self._events:
if event.get_type() == TYPE_REGULAR:
fields = [self._color_normal]
else:
fields = [self._color_active]
fields += self._viewer(event)
iter = self._model.append()
for i in range(len(fields)):
self._model.set_value(iter, i, fields[i])
return
When running the program I get a lot of warnings like:
GLib-GObject-WARNING **: unable to set property `background-gdk' of type
`GdkColor' from value of type `PyObject'
And, of course, my color settings are ignored. How do I work around this?
Robert
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