Fix join groupchat dialog with multiple accounts

The dialog didnt show the account combobox when activated
via CTRL + J from the Roster

Also add a application action for join groupchat

gajim/app_actions.py

@@ -120,16 +120,17 @@ def on_service_disco(action, param):
 
 
 def on_join_gc(action, param):
-    account = param.get_string()
+    account = None
-    invisible_show = app.SHOW_LIST.index('invisible')
+    if param is None:
-    if app.connections[account].connected == invisible_show:
+        if not app.get_connected_accounts():
-        app.interface.raise_dialog('join-while-invisible')
             return
-    if 'join_gc' in interface.instances[account]:
-        interface.instances[account]['join_gc'].present()
     else:
-        interface.instances[account]['join_gc'] = \
+        account = param.get_string()
+    window = app.get_app_window(dialogs.JoinGroupchatWindow)
+    if window is None:
         dialogs.JoinGroupchatWindow(account, None)
+    else:
+        window.present()
 
 
 def on_add_contact(action, param):

gajim/application.py

@@ -303,6 +303,7 @@ class GajimApplication(Gtk.Application):
             ('quit', app_actions.on_quit),
             ('accounts', app_actions.on_accounts),
             ('add-account', app_actions.on_add_account),
+            ('join-groupchat', app_actions.on_join_gc),
             ('manage-proxies', app_actions.on_manage_proxies),
             ('start-chat', app_actions.on_new_chat),
             ('bookmarks', app_actions.on_manage_bookmarks),

gajim/common/app.py

@@ -577,3 +577,9 @@ def prefers_app_menu():
     if sys.platform == 'win32':
         return False
     return app.prefers_app_menu()
+
+def get_app_window(cls):
+    for win in app.get_windows():
+        if isinstance(win, cls):
+            return win
+    return None

gajim/dialogs.py

@@ -2351,10 +2351,10 @@ class JoinGroupchatWindow(Gtk.ApplicationWindow):
         else:
             for widget in extended_widgets:
                 getattr(self, widget).show()
-            self._fill_recent_and_servers(account)
 
         if account is None:
             connected_accounts = app.get_connected_accounts()
+            account = connected_accounts[0]
             for acc in connected_accounts:
                 self.account_combo.append_text(acc)
         else:
@@ -2378,8 +2378,6 @@ class JoinGroupchatWindow(Gtk.ApplicationWindow):
 
         # Select first account
         self.account_combo.set_active(0)
-        if self.minimal_mode == 0:
-            self.recent_combo.set_active(0)
 
         if self.password is not None:
             self.password_entry.set_text(self.password)
@@ -2405,12 +2403,15 @@ class JoinGroupchatWindow(Gtk.ApplicationWindow):
         self.server_combo.get_child().set_text(server)
 
     def _fill_recent_and_servers(self, account):
+        self.recent_combo.remove_all()
+        self.server_combo.remove_all()
         recent = app.get_recent_groupchats(account)
         servers = []
         for groupchat in recent:
             text = '%s on %s@%s' % (groupchat.nickname,
                                     groupchat.room,
                                     groupchat.server)
+
             self.recent_combo.append_text(text)
             servers.append(groupchat.server)
 
@@ -2435,7 +2436,11 @@ class JoinGroupchatWindow(Gtk.ApplicationWindow):
 
     def _on_account_combo_changed(self, combo):
         account = combo.get_active_text()
+        self.account = account
         self.nick_entry.set_text(app.nicks[account])
+        if self.minimal_mode == 0:
+            self._fill_recent_and_servers(account)
+            self.recent_combo.set_active(0)
 
     def _on_key_press_event(self, widget, event):
         if event.keyval == Gdk.KEY_Escape:
@@ -2448,6 +2453,11 @@ class JoinGroupchatWindow(Gtk.ApplicationWindow):
         account = self.account_combo.get_active_text()
         nickname = self.nick_entry.get_text()
 
+        invisible_show = app.SHOW_LIST.index('invisible')
+        if app.connections[account].connected == invisible_show:
+            app.interface.raise_dialog('join-while-invisible')
+            return
+
         if self.minimal_mode < 2:
             if self.minimal_mode == 0:
                 server = self.server_combo.get_active_text()
@@ -2526,7 +2536,6 @@ class JoinGroupchatWindow(Gtk.ApplicationWindow):
 
     def _on_destroy(self, *args):
         if self.minimal_mode == 0:
-            del app.interface.instances[self.account]['join_gc']
             app.ged.remove_event_handler('agent-info-received', ged.GUI1,
                                          self._nec_agent_info_received)
             app.ged.remove_event_handler('agent-info-error-received', ged.GUI1,

gajim/roster_window.py

@@ -3626,16 +3626,7 @@ class RosterWindow:
         """
         When the join gc menuitem is clicked, show the join gc window
         """
-        invisible_show = app.SHOW_LIST.index('invisible')
+        app.app.activate_action('join-groupchat')
-        if app.connections[account].connected == invisible_show:
-            dialogs.ErrorDialog(_('You cannot join a group chat while you are '
-                'invisible'))
-            return
-        if 'join_gc' in app.interface.instances[account]:
-            app.interface.instances[account]['join_gc'].present()
-        else:
-            app.interface.instances[account]['join_gc'] = \
-                    dialogs.JoinGroupchatWindow(account, None)
 
     def on_show_transports_action(self, action, param):
         app.config.set('show_transports_group', param.get_boolean())