1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
|
# This file is part of Gajim.
#
# Gajim 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; version 3 only.
#
# Gajim 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 Gajim. If not, see <http://www.gnu.org/licenses/>.
from __future__ import annotations
from typing import Optional
import logging
from gi.repository import Gdk
from gi.repository import Gtk
from gi.repository import GtkSource
from nbxmpp.errors import StanzaError
from nbxmpp.modules import dataforms
from nbxmpp.simplexml import Node
from nbxmpp.task import Task
from gajim.common import app
from gajim.common.i18n import _
from gajim.common.helpers import to_user_string
from .dialogs import ErrorDialog
from .dialogs import WarningDialog
from .dataform import DataFormWidget
from .builder import get_builder
log = logging.getLogger('gajim.gui.pep_config')
class PEPConfig(Gtk.ApplicationWindow):
def __init__(self, account: str) -> None:
Gtk.ApplicationWindow.__init__(self)
self.set_application(app.app)
self.set_position(Gtk.WindowPosition.CENTER)
self.set_show_menubar(False)
self.set_name('PEPConfig')
self.set_default_size(700, 800)
self.set_resizable(True)
self.set_transient_for(app.window)
self._ui = get_builder('pep_config.ui')
self.add(self._ui.stack)
self.account = account
self.set_title(_('PEP Service Configuration (%s)') % self.account)
self._client = app.get_client(account)
self._result_node: Optional[Node] = None
self._dataform_widget: Optional[DataFormWidget] = None
source_manager = GtkSource.LanguageManager.get_default()
lang = source_manager.get_language('xml')
self._ui.items_view.get_buffer().set_language(lang)
self._style_scheme_manager = GtkSource.StyleSchemeManager.get_default()
style_scheme = self._get_style_scheme()
if style_scheme is not None:
self._ui.items_view.get_buffer().set_style_scheme(style_scheme)
self._init_services()
self._ui.services_treeview.get_selection().connect(
'changed', self._on_services_selection_changed)
self.show_all()
self.connect('key-press-event', self._on_key_press)
self._ui.connect_signals(self)
def _get_style_scheme(self) -> Optional[GtkSource.StyleScheme]:
if app.css_config.prefer_dark:
style_scheme = self._style_scheme_manager.get_scheme(
'solarized-dark')
else:
style_scheme = self._style_scheme_manager.get_scheme(
'solarized-light')
return style_scheme
def _on_key_press(self, _widget: Gtk.Widget, event: Gdk.EventKey) -> None:
if event.keyval == Gdk.KEY_Escape:
self.destroy()
def _on_services_selection_changed(self,
_selection: Gtk.TreeSelection
) -> None:
self._ui.configure_button.set_sensitive(True)
self._ui.show_content_button.set_sensitive(True)
self._ui.delete_button.set_sensitive(True)
def _init_services(self):
# service, access_model, group
self.treestore = Gtk.ListStore(str)
self.treestore.set_sort_column_id(0, Gtk.SortType.ASCENDING)
self._ui.services_treeview.set_model(self.treestore)
col = Gtk.TreeViewColumn(_('Service'))
col.set_sort_column_id(0)
self._ui.services_treeview.append_column(col)
cellrenderer_text = Gtk.CellRendererText()
col.pack_start(cellrenderer_text, True)
col.add_attribute(cellrenderer_text, 'text', 0)
jid = self._client.get_own_jid().bare
self._client.get_module('Discovery').disco_items(
jid, callback=self._items_received)
def _items_received(self, task: Task) -> None:
try:
result = task.finish()
except StanzaError as error:
ErrorDialog('Error', to_user_string(error))
return
jid = result.jid.bare
for item in result.items:
if item.jid == jid and item.node is not None:
self.treestore.append([item.node])
def _on_delete_button_clicked(self, _widget: Gtk.Button) -> None:
selection = self._ui.services_treeview.get_selection()
if not selection:
return
model, iter_ = selection.get_selected()
assert isinstance(model, Gtk.ListStore)
assert iter_
node = model[iter_][0]
self._client.get_module('PubSub').delete(
node,
callback=self._on_node_delete,
user_data=node)
def _on_node_delete(self, task: Task) -> None:
node = task.get_user_data()
try:
task.finish()
except StanzaError as error:
WarningDialog(
_('PEP node was not removed'),
_('PEP node %(node)s was not removed:\n%(message)s') % {
'node': node,
'message': error})
return
model = self._ui.services_treeview.get_model()
assert isinstance(model, Gtk.ListStore)
iter_ = model.get_iter_first()
while iter_:
if model[iter_][0] == node:
model.remove(iter_)
break
iter_ = model.iter_next(iter_)
def _on_configure_button_clicked(self, _button: Gtk.Button) -> None:
selection = self._ui.services_treeview.get_selection()
if not selection:
return
model, iter_ = selection.get_selected()
assert isinstance(model, Gtk.ListStore)
assert iter_
node = model[iter_][0]
self._client.get_module('PubSub').get_node_configuration(
node,
callback=self._on_pep_config_received)
def _on_pep_config_received(self, task: Task) -> None:
try:
result = task.finish()
except Exception:
log.exception('Failed to retrieve config')
return
if self._dataform_widget is not None:
self._ui.form_box.remove(self._dataform_widget)
self._dataform_widget.destroy()
self._result_node = result.node
form = dataforms.extend_form(node=result.form)
self._dataform_widget = DataFormWidget(form)
self._dataform_widget.set_propagate_natural_height(True)
self._dataform_widget.show_all()
self._ui.form_box.add(self._dataform_widget)
self._ui.form_label.set_text(result.node)
self._ui.stack.set_visible_child_name('config')
def _on_save_config_clicked(self, _button: Gtk.Button) -> None:
assert self._dataform_widget is not None
form = self._dataform_widget.get_submit_form()
self._client.get_module('PubSub').set_node_configuration(
self._result_node, form)
self._ui.stack.set_visible_child_name('overview')
def _on_back_clicked(self, _button: Gtk.Button) -> None:
self._ui.stack.set_visible_child_name('overview')
def _on_show_content_clicked(self, _button: Gtk.Button) -> None:
selection = self._ui.services_treeview.get_selection()
if not selection:
return
model, iter_ = selection.get_selected()
assert isinstance(model, Gtk.ListStore)
assert iter_
node = model[iter_][0]
self._client.get_module('PubSub').request_items(
node,
callback=self._on_pep_items_received,
user_data=node)
def _on_pep_items_received(self, task: Task) -> None:
try:
result = task.finish()
except Exception:
log.exception('Failed to retrieve items')
return
parent_node = task.get_user_data()
self._ui.items_label.set_text(str(parent_node))
buf = self._ui.items_view.get_buffer()
start, end = buf.get_bounds()
buf.delete(start, end)
for node in result:
# pylint: disable=unnecessary-dunder-call
node = node.__str__(fancy=True)
buf = self._ui.items_view.get_buffer()
buf.insert_at_cursor(str(node))
self._ui.stack.set_visible_child_name('items')
|
