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##############################################################################
#
# Copyright (c) 2006 TINY SPRL. (http://tiny.be) All Rights Reserved.
#
# $Id: form.py 3452 2006-06-29 17:03:25Z pinky $
#
# 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.
#
##############################################################################
from widget import ViewWidget
class ViewForm(object):
def __init__(self, screen, widget, children, buttons=[]):
self.view_type = 'form'
self.screen = screen
self.widget = widget
self.model_add_new = False
self.buttons = buttons
for button in self.buttons:
button.form = self
self.widgets = dict([(name, ViewWidget(self, widget, name))
for name, widget in children.items()])
def __getitem__(self, name):
return self.widgets[name]
def destroy(self):
self.widget.destroy()
for widget in self.widgets.keys():
self.widgets[widget].widget.destroy()
del self.widgets[widget]
del self.widget
del self.widgets
del self.screen
del self.buttons
def cancel(self):
pass
def set_value(self):
model = self.screen.current_model
if model:
for widget in self.widgets.values():
widget.set_value(model)
def sel_ids_get(self):
if self.screen.current_model:
return [self.screen.current_model.id]
return []
def reset(self):
for wid_name, widget in self.widgets.items():
widget.reset()
def signal_record_changed(self, *args):
pass
def display(self):
model = self.screen.current_model
if model and ('state' in model.fields):
state = model['state'].get()
else:
state = 'draft'
for widget in self.widgets.values():
widget.display(model, state)
for button in self.buttons:
button.state_set(state)
return True
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