/usr/lib/python2.7/dist-packages/tryton/gui/window/view_form/view/form_gtk/char.py is in tryton-client 3.4.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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#this repository contains the full copyright notices and license terms.
import gettext
import gobject
import gtk
from .widget import Widget, TranslateMixin
from tryton.common import Tooltips
from tryton.common.entry_position import manage_entry_position
from tryton.common.selection import PopdownMixin, selection_shortcuts
_ = gettext.gettext
class Char(Widget, TranslateMixin, PopdownMixin):
"Char"
def __init__(self, view, attrs):
super(Char, self).__init__(view, attrs)
self.widget = gtk.HBox()
self.autocomplete = bool(attrs.get('autocomplete'))
if self.autocomplete:
self.entry = gtk.ComboBoxEntry()
selection_shortcuts(self.entry)
focus_entry = self.entry.get_child()
self.set_popdown([], self.entry)
self.entry.connect('changed', self.changed)
else:
self.entry = gtk.Entry()
focus_entry = self.entry
focus_entry.set_property('activates_default', True)
focus_entry.connect('activate', self.sig_activate)
focus_entry.connect('focus-out-event', lambda x, y: self._focus_out())
focus_entry.connect('key-press-event', self.send_modified)
manage_entry_position(focus_entry)
expand, fill = True, True
if attrs.get('size'):
expand, fill = False, False
self.widget.pack_start(self.entry, expand=expand, fill=fill)
self.button = None
if attrs.get('translate'):
self.entry.set_icon_from_stock(gtk.ENTRY_ICON_SECONDARY,
'tryton-locale')
self.entry.connect('icon-press', self.translate)
def translate_widget(self):
entry = gtk.Entry()
entry.set_property('activates_default', True)
if self.record:
field_size = self.record.expr_eval(self.attrs.get('size'))
entry.set_width_chars(field_size or -1)
entry.set_max_length(field_size or 0)
return entry
@staticmethod
def translate_widget_set(widget, value):
widget.set_text(value or '')
@staticmethod
def translate_widget_get(widget):
return widget.get_text()
@staticmethod
def translate_widget_set_readonly(widget, value):
widget.set_editable(not value)
widget.props.sensitive = not value
def changed(self, combobox):
def focus_out():
if combobox.props.window:
self._focus_out()
# Only when changed from pop list
if not combobox.get_child().has_focus():
# Must be deferred because it triggers a display of the form
gobject.idle_add(focus_out)
def _color_widget(self):
if self.autocomplete:
return self.entry.get_child()
return self.entry
@property
def modified(self):
if self.record and self.field:
entry = self.entry.get_child() if self.autocomplete else self.entry
value = entry.get_text() or ''
return self.field.get_client(self.record) != value
return False
def set_value(self, record, field):
entry = self.entry.get_child() if self.autocomplete else self.entry
value = entry.get_text() or ''
return field.set_client(record, value)
def get_value(self):
entry = self.entry.get_child() if self.autocomplete else self.entry
return entry.get_text()
def display(self, record, field):
super(Char, self).display(record, field)
if self.autocomplete:
if record:
selection = record.autocompletion.get(self.field_name, [])
else:
selection = []
self.set_popdown([(x, x) for x in selection], self.entry)
# Set size
if self.autocomplete:
size_entry = self.entry.get_child()
else:
size_entry = self.entry
if record:
field_size = record.expr_eval(self.attrs.get('size'))
size_entry.set_width_chars(field_size or -1)
size_entry.set_max_length(field_size or 0)
else:
size_entry.set_width_chars(-1)
size_entry.set_max_length(0)
if not field:
value = ''
else:
value = field.get_client(record)
if not self.autocomplete:
self.entry.set_text(value)
else:
self.entry.handler_block_by_func(self.changed)
if not self.set_popdown_value(self.entry, value) or not value:
self.entry.get_child().set_text(value)
self.entry.handler_unblock_by_func(self.changed)
def _readonly_set(self, value):
sensitivity = {True: gtk.SENSITIVITY_OFF, False: gtk.SENSITIVITY_AUTO}
super(Char, self)._readonly_set(value)
if self.autocomplete:
self.entry.get_child().set_editable(not value)
self.entry.set_button_sensitivity(sensitivity[value])
else:
self.entry.set_editable(not value)
if self.button:
self.button.set_sensitive(not value)
if value:
self.widget.set_focus_chain([])
else:
self.widget.set_focus_chain([self.entry])
class Password(Char):
def __init__(self, view, attrs):
super(Password, self).__init__(view, attrs)
self.entry.props.visibility = False
self.visibility_checkbox = gtk.CheckButton()
self.visibility_checkbox.connect('toggled', self.toggle_visibility)
Tooltips().set_tip(self.visibility_checkbox, _('Show plain text'))
self.widget.pack_start(self.visibility_checkbox, expand=False)
def _readonly_set(self, value):
super(Char, self)._readonly_set(value)
self.entry.set_editable(not value)
self.visibility_checkbox.props.visible = not value
if value:
self.widget.set_focus_chain([])
else:
self.widget.set_focus_chain([self.entry, self.visibility_checkbox])
def toggle_visibility(self, button):
self.entry.props.visibility = not self.entry.props.visibility
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