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##############################################################################
#
# Copyright (c) 2004 TINY SPRL. (http://tiny.be) All Rights Reserved.
# Fabien Pinckaers <fp@tiny.Be>
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsability of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# garantees and support are strongly adviced to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
import gtk
import gobject
from xml.parsers import expat
import gettext
class parse(object):
def __init__(self, fields):
self.fields = fields
self.pixbufs = {}
def _psr_start(self, name, attrs):
if name=='tree':
self.title = attrs.get('string',_('Tree'))
elif name=='field':
type = self.fields[attrs['name']]['type']
if type!='checkbox':
column = gtk.TreeViewColumn(self.fields[attrs['name']]['string']) #, cell, text=self.pos)
if 'icon' in attrs:
render_pixbuf = gtk.CellRendererPixbuf()
column.pack_start(render_pixbuf, expand=False)
column.add_attribute(render_pixbuf, 'pixbuf', self.pos)
self.fields_order.append(str(attrs['icon']))
self.pixbufs[self.pos]=True
self.pos+=1
cell = gtk.CellRendererText()
cell.set_fixed_height_from_font(1)
if type=='float':
cell.set_property('xalign', 1.0)
column.pack_start(cell, expand=False)
column.add_attribute(cell, 'text', self.pos)
else:
cell = gtk.CellRendererToggle()
column = gtk.TreeViewColumn (self.fields[attrs['name']]['string'], cell, active=self.pos)
self.pos+=1
column.set_resizable(1)
self.fields_order.append(str(attrs['name']))
self.tree.append_column(column)
else:
import logging
log = logging.getLogger('view')
log.error('unknown tag: '+str(name))
del log
def _psr_end(self, name):
pass
def _psr_char(self, char):
pass
def parse(self, xml_data, tree):
cell = gtk.CellRendererText()
cell.set_fixed_height_from_font(1)
column = gtk.TreeViewColumn('ID', cell, text=0)
column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
column.set_fixed_width(60)
column.set_visible(False)
tree.append_column(column)
self.tree = tree
self.pos = 1
self.fields_order=[]
psr = expat.ParserCreate()
psr.StartElementHandler = self._psr_start
psr.EndElementHandler = self._psr_end
psr.CharacterDataHandler = self._psr_char
psr.Parse(xml_data)
return self.pos
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