ich habe versucht dieses Treeviewbeispiel http://www.pygtk.org/pygtk2tutorial/exa ... eeview.py/ auf ein mit Glade erstelltes Treeview anzuwenden. Mein Programm sieht wie folgt aus:
Code: Alles auswählen
import sys
try:
import pygtk
pygtk.require("2.0")
except:
pass
try:
import gtk, gobject
import gtk.glade
except:
sys.exit(1)
class appgui:
def __init__(self):
gladefile="test.glade"
self.wTree=gtk.glade.XML (gladefile,"window1")
self.dlg = self.wTree.get_widget("window1")
self.dlg.show()
self.treeview = self.wTree.get_widget("treeview1")
self.treestore = gtk.TreeStore(str)
for parent in range(5):
piter = self.treestore.append(None, ['parent %i' % parent])
for child in range(3):
self.treestore.append(piter, ['child %i of parent %i' %
(child, parent)])
self.treeview.set_model(self.treestore)
# create the TreeViewColumn to display the data
self.tvcolumn = gtk.TreeViewColumn("Column 0")
# add tvcolumn to treeview
self.treeview.append_column(self.tvcolumn)
# create a CellRendererText to render the data
self.cell = gtk.CellRendererText()
# add the cell to the tvcolumn and allow it to expand
self.tvcolumn.pack_start(self.cell, True)
# set the cell "text" attribute to column 0 - retrieve text
# from that column in treestore
self.tvcolumn.add_attribute(self.cell, 'text', 0)
# make it searchable
self.treeview.set_search_column(0)
# Allow sorting on the column
self.tvcolumn.set_sort_column_id(0)
app=appgui()
gtk.main()
Code: Alles auswählen
./main.py
./main.py:37: GtkWarning: A floating object was finalized. This means that someone
called g_object_unref() on an object that had only a floating
reference; the initial floating reference is not owned by anyone
and must be removed with g_object_ref_sink().
self.treeview.append_column(self.tvcolumn)
Mfg hangAround
