/usr/share/pyshared/gazpacho/widgets/kiwiwidgets.py is in python-kiwi 1.9.22-2.
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 program is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser 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 Lesser 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 gettext import gettext as _
import gtk
from gazpacho.util import get_bool_from_string_with_default
# Register adapters
from kiwi.ui.gazpacholoader import HyperLinkAdaptor, ComboEntryAdaptor
root_library = 'kiwi.ui.widgets'
widget_prefix = 'Kiwi'
# pyflakes
HyperLinkAdaptor
ComboEntryAdaptor
class ColumnDefinitionsAdaptor(object):
def __init__(self):
self._editor = ListColumnDefinitionsEditor()
def set(self, context, kiwilist, value):
kiwilist.set_property('column-definitions', value)
def create_editor(self, context):
button = gtk.Button(_('Edit...'))
button.set_data('connection-id', -1)
return button
def update_editor(self, context, button, kiwilist, proxy):
connection_id = button.get_data('connection-id')
if connection_id != -1:
button.disconnect(connection_id)
connection_id = button.connect('clicked', self._editor_edit, kiwilist,
proxy, context)
button.set_data('connection-id', connection_id)
def _editor_edit(self, button, kiwilist, proxy, context):
application_window = context.get_application_window()
self._editor.set_transient_for(application_window)
self._editor.set_widget(kiwilist, proxy)
self._editor.present()
(ATTRIBUTE,
TITLE,
DATA_TYPE,
VISIBLE,
JUSTIFY,
TOOLTIP,
FORMAT,
WIDTH,
SORTED,
ORDER) = range(10)
class ListColumnDefinitionsEditor(object):
"""This dialog is used to edit the column definitions of a Kiwi List"""
def set_widget(self, widget, proxy):
super(ListColumnDefinitionsEditor, self).set_widget(widget, proxy)
self.set_title((_('Editing columns of list %s') % self.gwidget.name))
self._load_columns()
def _create_widgets(self):
h_button_box = gtk.HButtonBox()
h_button_box.set_layout(gtk.BUTTONBOX_START)
self.add = gtk.Button(stock=gtk.STOCK_ADD)
self.add.connect('clicked', self._on_add_clicked)
h_button_box.pack_start(self.add)
self.remove = gtk.Button(stock=gtk.STOCK_REMOVE)
self.remove.connect('clicked', self._on_remove_clicked)
h_button_box.pack_start(self.remove)
self.up = gtk.Button(stock=gtk.STOCK_GO_UP)
self.up.connect('clicked', self._on_up_clicked)
h_button_box.pack_start(self.up)
self.down = gtk.Button(stock=gtk.STOCK_GO_DOWN)
self.down.connect('clicked', self._on_down_clicked)
h_button_box.pack_start(self.down)
self.vbox.pack_start(h_button_box, False, False)
self.model = gtk.ListStore(str, str, str, bool, str, str, str, int,
bool, str)
self.treeview = gtk.TreeView(self.model)
self.treeview.set_size_request(580, 300)
selection = self.treeview.get_selection()
selection.connect('changed', self._on_selection__changed)
for i, title in enumerate(('Attribute',
'Title',
'Data type')):
self.treeview.append_column(self._create_text_column(title, i))
self.treeview.append_column(self._create_bool_column('Visible', 3))
for i, title in enumerate(('Justify',
'Tooltip',
'Format')):
self.treeview.append_column(self._create_text_column(title,
(i + 4)))
self.treeview.append_column(self._create_int_column('Width', 7))
self.treeview.append_column(self._create_bool_column('Sorted', 8))
self.treeview.append_column(self._create_text_column('Order', 9))
sw = gtk.ScrolledWindow()
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
sw.add(self.treeview)
self.vbox.pack_start(sw, True, True)
label = gtk.Label()
instructions = """<small>Valid values:
<b>Data type:</b> str, int, float or date
<b>Justify:</b> left, center or right
<b>Order:</b> ascending or descending</small>"""
label.set_alignment(0.0, 0.0)
label.set_markup(instructions)
self.vbox.pack_start(label, False, False)
def _create_text_column(self, title, index):
renderer = gtk.CellRendererText()
renderer.set_property('editable', True)
renderer.connect('edited', self._on_text_renderer__edited, index)
col = gtk.TreeViewColumn(title, renderer, text=index)
return col
def _create_bool_column(self, title, index):
renderer = gtk.CellRendererToggle()
renderer.set_property('activatable', True)
renderer.connect('toggled', self._on_toggle_renderer__toggled, index)
col = gtk.TreeViewColumn(title, renderer, active=index)
return col
def _create_int_column(self, title, index):
col = self._create_text_column(title, index)
return col
def _get_default_values(self):
return ('unnamed', '', 'str', True, 'left', '', '', 1, False, '')
def _update_proxy(self):
cols = []
for column in self.model:
cols.append('|'.join(map(str, tuple(column))))
data = '^'.join(cols)
self.proxy.set_value(data)
def _load_columns(self):
self.model.clear()
cd = self.gwidget.get_glade_property('column-definitions').value
if not cd:
return
for col in cd.split('^'):
(attr, title, data_type,
visible, justify, tooltip,
format, width, sorted, order) = col.split('|')
visible = get_bool_from_string_with_default(visible, True)
width = int(width)
sorted = get_bool_from_string_with_default(sorted, False)
self.model.append((attr, title, data_type,
visible, justify, tooltip,
format, width, sorted, order))
def _on_add_clicked(self, button):
row_iter = self.model.append(self._get_default_values())
path = self.model.get_path(row_iter)
col = self.treeview.get_column(0)
self.treeview.set_cursor(path, col, True)
self._update_proxy()
def _on_remove_clicked(self, button):
model, selected_iter = self.treeview.get_selection().get_selected()
if selected_iter:
model.remove(selected_iter)
self._update_proxy()
def _on_up_clicked(self, button):
model, selected_iter = self.treeview.get_selection().get_selected()
if not selected_iter:
return
path = self.model.get_path(selected_iter)
prev_iter = self.model.get_iter(((path[0] - 1)))
if not prev_iter:
return
model.swap(prev_iter, selected_iter)
self._update_proxy()
self._update_buttons()
def _on_down_clicked(self, button):
model, selected_iter = self.treeview.get_selection().get_selected()
if not selected_iter:
return
next_iter = model.iter_next(selected_iter)
if not next_iter:
return
model.swap(selected_iter, next_iter)
self._update_proxy()
self._update_buttons()
def _on_text_renderer__edited(self, renderer, path, new_text, col_index):
value = new_text
if col_index == WIDTH:
try:
value = int(new_text)
except ValueError:
return
row = self.model[path[0]]
row[col_index] = value
if col_index == ATTRIBUTE:
title = row[TITLE]
if not title:
row[TITLE] = value.capitalize()
self._update_proxy()
def _on_toggle_renderer__toggled(self, renderer, path, col_index):
row = self.model[path[0]]
row[col_index] = not row[col_index]
self._update_proxy()
def _on_selection__changed(self, selection):
self._update_buttons()
def _update_buttons(self):
selection = self.treeview.get_selection()
model, selected_iter = selection.get_selected()
if not selected_iter:
self.remove.set_sensitive(False)
self.down.set_sensitive(False)
self.up.set_sensitive(False)
return
self.remove.set_sensitive(True)
path = model.get_path(selected_iter)[0]
size = len(model)
if path == 0:
self.up.set_sensitive(False)
if size > 1:
self.down.set_sensitive(True)
if path == size - 1:
self.down.set_sensitive(False)
if size > 1:
self.up.set_sensitive(True)
if path > 0 and path < (size - 1):
self.up.set_sensitive(True)
self.down.set_sensitive(True)
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