Mercurial > libervia-backend

comparison libervia/tui/profile_manager.py @ 4076:b620a8e882e1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
refactoring: rename `libervia.frontends.primitivus` to `libervia.tui`
author Goffi <goffi@goffi.org>
date Fri, 02 Jun 2023 16:25:25 +0200
parents libervia/frontends/primitivus/profile_manager.py@26b7ed2817da
children
comparison
equal deleted inserted replaced
4075:47401850dec6 4076:b620a8e882e1
1 #!/usr/bin/env python3
2
3
4 # Libervia TUI
5 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
6
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as published by
9 # the Free Software Foundation, either version 3 of the License, or
10 # (at your option) any later version.
11
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
16
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
19
20 from libervia.backend.core.i18n import _
21 from libervia.backend.core import log as logging
22
23 log = logging.getLogger(__name__)
24 from libervia.frontends.quick_frontend.quick_profile_manager import QuickProfileManager
25 from libervia.tui.constants import Const as C
26 from libervia.tui.keys import action_key_map as a_key
27 from urwid_satext import sat_widgets
28 import urwid
29
30
31 class ProfileManager(QuickProfileManager, urwid.WidgetWrap):
32 def __init__(self, host, autoconnect=None):
33 QuickProfileManager.__init__(self, host, autoconnect)
34
35 # login & password box must be created before list because of on_profile_change
36 self.login_wid = sat_widgets.AdvancedEdit(_("Login:"), align="center")
37 self.pass_wid = sat_widgets.Password(_("Password:"), align="center")
38
39 style = ["no_first_select"]
40 profiles = host.bridge.profiles_list_get()
41 profiles.sort()
42 self.list_profile = sat_widgets.List(
43 profiles, style=style, align="center", on_change=self.on_profile_change
44 )
45
46 # new & delete buttons
47 buttons = [
48 urwid.Button(_("New"), self.on_new_profile),
49 urwid.Button(_("Delete"), self.on_delete_profile),
50 ]
51 buttons_flow = urwid.GridFlow(
52 buttons,
53 max([len(button.get_label()) for button in buttons]) + 4,
54 1,
55 1,
56 "center",
57 )
58
59 # second part: login information:
60 divider = urwid.Divider("-")
61
62 # connect button
63 connect_button = sat_widgets.CustomButton(
64 _("Connect"), self.on_connect_profiles, align="center"
65 )
66
67 # we now build the widget
68 list_walker = urwid.SimpleFocusListWalker(
69 [
70 buttons_flow,
71 self.list_profile,
72 divider,
73 self.login_wid,
74 self.pass_wid,
75 connect_button,
76 ]
77 )
78 frame_body = urwid.ListBox(list_walker)
79 frame = urwid.Frame(
80 frame_body,
81 urwid.AttrMap(urwid.Text(_("Profile Manager"), align="center"), "title"),
82 )
83 self.main_widget = urwid.LineBox(frame)
84 urwid.WidgetWrap.__init__(self, self.main_widget)
85
86 self.go(autoconnect)
87
88 def keypress(self, size, key):
89 if key == a_key["APP_QUIT"]:
90 self.host.on_exit()
91 raise urwid.ExitMainLoop()
92 elif key in (a_key["FOCUS_UP"], a_key["FOCUS_DOWN"]):
93 focus_diff = 1 if key == a_key["FOCUS_DOWN"] else -1
94 list_box = self.main_widget.base_widget.body
95 current_focus = list_box.body.get_focus()[1]
96 if current_focus is None:
97 return
98 while True:
99 current_focus += focus_diff
100 if current_focus < 0 or current_focus >= len(list_box.body):
101 break
102 if list_box.body[current_focus].selectable():
103 list_box.set_focus(
104 current_focus, "above" if focus_diff == 1 else "below"
105 )
106 list_box._invalidate()
107 return
108 return super(ProfileManager, self).keypress(size, key)
109
110 def cancel_dialog(self, button):
111 self.host.remove_pop_up()
112
113 def new_profile(self, button, edit):
114 """Create the profile"""
115 name = edit.get_edit_text()
116 self.host.bridge.profile_create(
117 name,
118 callback=lambda: self.new_profile_created(name),
119 errback=self.profile_creation_failure,
120 )
121
122 def new_profile_created(self, profile):
123 # new profile will be selected, and a selected profile assume the session is started
124 self.host.bridge.profile_start_session(
125 "",
126 profile,
127 callback=lambda __: self.new_profile_session_started(profile),
128 errback=self.profile_creation_failure,
129 )
130
131 def new_profile_session_started(self, profile):
132 self.host.remove_pop_up()
133 self.refill_profiles()
134 self.list_profile.select_value(profile)
135 self.current.profile = profile
136 self.get_connection_params(profile)
137 self.host.redraw()
138
139 def profile_creation_failure(self, reason):
140 self.host.remove_pop_up()
141 message = self._get_error_message(reason)
142 self.host.alert(_("Can't create profile"), message)
143
144 def delete_profile(self, button):
145 self._delete_profile()
146 self.host.remove_pop_up()
147
148 def on_new_profile(self, e):
149 pop_up_widget = sat_widgets.InputDialog(
150 _("New profile"),
151 _("Please enter a new profile name"),
152 cancel_cb=self.cancel_dialog,
153 ok_cb=self.new_profile,
154 )
155 self.host.show_pop_up(pop_up_widget)
156
157 def on_delete_profile(self, e):
158 if self.current.profile:
159 pop_up_widget = sat_widgets.ConfirmDialog(
160 _("Are you sure you want to delete the profile {} ?").format(
161 self.current.profile
162 ),
163 no_cb=self.cancel_dialog,
164 yes_cb=self.delete_profile,
165 )
166 self.host.show_pop_up(pop_up_widget)
167
168 def on_connect_profiles(self, button):
169 """Connect the profiles and start the main widget
170
171 @param button: the connect button
172 """
173 self._on_connect_profiles()
174
175 def reset_fields(self):
176 """Set profile to None, and reset fields"""
177 super(ProfileManager, self).reset_fields()
178 self.list_profile.unselect_all(invisible=True)
179
180 def set_profiles(self, profiles):
181 """Update the list of profiles"""
182 self.list_profile.change_values(profiles)
183 self.host.redraw()
184
185 def get_profiles(self):
186 return self.list_profile.get_selected_values()
187
188 def get_jid(self):
189 return self.login_wid.get_edit_text()
190
191 def getPassword(self):
192 return self.pass_wid.get_edit_text()
193
194 def set_jid(self, jid_):
195 self.login_wid.set_edit_text(jid_)
196 self.current.login = jid_
197 self.host.redraw() # FIXME: redraw should be avoided
198
199 def set_password(self, password):
200 self.pass_wid.set_edit_text(password)
201 self.current.password = password
202 self.host.redraw()
203
204 def on_profile_change(self, list_wid, widget=None, selected=None):
205 """This is called when a profile is selected in the profile list.
206
207 @param list_wid: the List widget who sent the event
208 """
209 self.update_connection_params()
210 focused = list_wid.focus
211 selected = focused.get_state() if focused is not None else False
212 if not selected: # profile was just unselected
213 return
214 focused.set_state(
215 False, invisible=True
216 ) # we don't want the widget to be selected until we are sure we can access it
217
218 def authenticate_cb(data, cb_id, profile):
219 if C.bool(data.pop("validated", C.BOOL_FALSE)):
220 self.current.profile = profile
221 focused.set_state(True, invisible=True)
222 self.get_connection_params(profile)
223 self.host.redraw()
224 self.host.action_manager(data, callback=authenticate_cb, profile=profile)
225
226 self.host.action_launch(
227 C.AUTHENTICATE_PROFILE_ID, callback=authenticate_cb, profile=focused.text
228 )