9578053 Jan 22 2022 distfiles.gentoo.org/distfiles/gajim-1.3.3-2.tar.gz

gajim/gtk/groupchat_nick.py

@@ -0,0 +1,57 @@
+# 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 gi.repository import Gtk
+
+from nbxmpp.protocol import InvalidJid
+from nbxmpp.protocol import validate_resourcepart
+
+from .util import get_builder
+
+
+class NickChooser(Gtk.MenuButton):
+    def __init__(self):
+        Gtk.MenuButton.__init__(self)
+        self._ui = get_builder('groupchat_nick_chooser.ui')
+        self.add(self._ui.button_content)
+        self.set_receives_default(False)
+        self.set_popover(self._ui.popover)
+
+        self._ui.popover.set_default_widget(
+            self._ui.apply_button)
+        self.connect('toggled', self._on_nickname_button_toggled)
+        self._ui.entry.connect('changed', self._on_nickname_changed)
+        self._ui.apply_button.connect('clicked', self._on_apply_nickname)
+
+    def get_text(self):
+        return self._ui.entry.get_text()
+
+    def set_text(self, text):
+        self._ui.entry.set_text(text)
+        self._ui.label.set_text(text)
+
+    def _on_nickname_button_toggled(self, _widget):
+        self._ui.entry.grab_focus()
+
+    def _on_nickname_changed(self, entry):
+        try:
+            validate_resourcepart(entry.get_text())
+            self._ui.apply_button.set_sensitive(True)
+        except InvalidJid:
+            self._ui.apply_button.set_sensitive(False)
+
+    def _on_apply_nickname(self, _button):
+        nickname = self._ui.entry.get_text()
+        self._ui.popover.popdown()
+        self._ui.label.set_text(nickname)