Update live whether encryption is possible in MUC (lock icon visible)

libdino/src/service/muc_manager.vala

@@ -11,7 +11,7 @@ public class MucManager : StreamInteractionModule, Object {
 
     public signal void left(Account account, Jid jid);
     public signal void subject_set(Account account, Jid jid, string? subject);
-    public signal void room_name_set(Account account, Jid jid, string? room_name);
+    public signal void room_info_updated(Account account, Jid muc_jid);
     public signal void private_room_occupant_updated(Account account, Jid room, Jid occupant);
     public signal void invite_received(Account account, Jid room_jid, Jid from_jid, string? password, string? reason);
     public signal void bookmarks_updated(Account account, Set<Conference> conferences);
@@ -285,8 +285,8 @@ public class MucManager : StreamInteractionModule, Object {
         stream_interactor.module_manager.get_module(account, Xep.Muc.Module.IDENTITY).invite_received.connect( (stream, room_jid, from_jid, password, reason) => {
             invite_received(account, room_jid, from_jid, password, reason);
         });
-        stream_interactor.module_manager.get_module(account, Xep.Muc.Module.IDENTITY).room_name_set.connect( (stream, jid, room_name) => {
+        stream_interactor.module_manager.get_module(account, Xep.Muc.Module.IDENTITY).room_info_updated.connect( (stream, muc_jid) => {
-            room_name_set(account, jid, room_name);
+            room_info_updated(account, muc_jid);
         });
         stream_interactor.module_manager.get_module(account, Xep.Muc.Module.IDENTITY).received_occupant_jid.connect( (stream, room, occupant) => {
             if (is_private_room(account, room.bare_jid)) {

main/src/ui/avatar_image.vala

@@ -83,6 +83,7 @@ public class AvatarImage : Misc {
             stream_interactor.connection_manager.connection_state_changed.disconnect(on_connection_changed);
             stream_interactor.get_module(RosterManager.IDENTITY).updated_roster_item.disconnect(on_roster_updated);
             muc_manager.private_room_occupant_updated.disconnect(on_private_room_occupant_updated);
+            muc_manager.room_info_updated.disconnect(on_room_info_updated);
             stream_interactor = null;
         }
     }
@@ -125,6 +126,11 @@ public class AvatarImage : Misc {
         update_avatar_if_jid(room);
     }
 
+    private void on_room_info_updated(Account account, Jid muc_jid) {
+        if (!account.equals(this.account)) return;
+        update_avatar_if_jid(muc_jid);
+    }
+
     private bool is_self_online() {
         if (connection_manager != null) {
             return connection_manager.get_state(account) == ConnectionManager.ConnectionState.CONNECTED;
@@ -167,6 +173,7 @@ public class AvatarImage : Misc {
             stream_interactor.connection_manager.connection_state_changed.connect(on_connection_changed);
             stream_interactor.get_module(RosterManager.IDENTITY).updated_roster_item.connect(on_roster_updated);
             muc_manager.private_room_occupant_updated.connect(on_private_room_occupant_updated);
+            muc_manager.room_info_updated.connect(on_room_info_updated);
         }
         this.cached_surface = null;
         this.conversation = conversation;

main/src/ui/chat_input/chat_input_controller.vala

@@ -35,8 +35,6 @@ public class ChatInputController : Object {
         stream_interactor.get_module(FileManager.IDENTITY).upload_available.connect(on_upload_available);
     }
 
-
-
     public void set_conversation(Conversation conversation) {
         this.conversation = conversation;
 

main/src/ui/chat_input/encryption_button.vala

@@ -28,6 +28,12 @@ public class EncryptionButton : MenuButton {
         button_unencrypted = builder.get_object("button_unencrypted") as RadioButton;
         button_unencrypted.toggled.connect(encryption_button_toggled);
 
+        stream_interactor.get_module(MucManager.IDENTITY).room_info_updated.connect((account, muc_jid) => {
+            if (conversation != null && conversation.account.equals(account) && conversation.counterpart.equals(muc_jid)) {
+                update_visibility();
+            }
+        });
+
         Application app = GLib.Application.get_default() as Application;
         foreach (var e in app.plugin_registry.encryption_list_entries) {
             RadioButton btn = new RadioButton.with_label(button_unencrypted.get_group(), e.name);
@@ -79,13 +85,16 @@ public class EncryptionButton : MenuButton {
         set_icon(conversation.encryption == Encryption.NONE ? "changes-allow-symbolic" : "changes-prevent-symbolic");
     }
 
+    private void update_visibility() {
+        visible = !stream_interactor.get_module(MucManager.IDENTITY).is_public_room(conversation.account, conversation.counterpart) ||
+                conversation.encryption != Encryption.NONE;
+    }
+
     public new void set_conversation(Conversation conversation) {
         this.conversation = conversation;
         update_encryption_menu_state();
         update_encryption_menu_icon();
-
+        update_visibility();
-        visible = !stream_interactor.get_module(MucManager.IDENTITY).is_public_room(conversation.account, conversation.counterpart) ||
-                conversation.encryption != Encryption.NONE;
     }
 }
 

main/src/ui/conversation_selector/conversation_selector_row.vala

@@ -49,7 +49,7 @@ public class ConversationSelectorRow : ListBoxRow {
                 });
                 break;
             case Conversation.Type.GROUPCHAT:
-                stream_interactor.get_module(MucManager.IDENTITY).room_name_set.connect((account, jid, room_name) => {
+                stream_interactor.get_module(MucManager.IDENTITY).room_info_updated.connect((account, jid) => {
                     if (conversation != null && conversation.counterpart.equals_bare(jid) && conversation.account.equals(account)) {
                         update_name_label();
                     }

main/src/ui/conversation_view_controller.vala

@@ -61,7 +61,7 @@ public class ConversationViewController : Object {
         // Update conversation display name & topic
         this.bind_property("conversation-display-name", titlebar, "title");
         this.bind_property("conversation-topic", titlebar, "subtitle");
-        stream_interactor.get_module(MucManager.IDENTITY).room_name_set.connect((account, jid, room_name) => {
+        stream_interactor.get_module(MucManager.IDENTITY).room_info_updated.connect((account, jid) => {
             if (conversation != null && conversation.counterpart.equals_bare(jid) && conversation.account.equals(account)) {
                 update_conversation_display_name();
             }

xmpp-vala/src/module/xep/0045_muc/module.vala

@@ -67,8 +67,8 @@ public class Module : XmppStreamModule {
     public signal void received_occupant_jid(XmppStream stream, Jid jid, Jid? real_jid);
     public signal void received_occupant_role(XmppStream stream, Jid jid, Role? role);
     public signal void subject_set(XmppStream stream, string? subject, Jid jid);
-    public signal void room_name_set(XmppStream stream, Jid jid, string? room_name);
     public signal void invite_received(XmppStream stream, Jid room_jid, Jid from_jid, string? password, string? reason);
+    public signal void room_info_updated(XmppStream stream, Jid muc_jid);
 
     public signal void self_removed_from_room(XmppStream stream, Jid jid, StatusCode code);
     public signal void removed_from_room(XmppStream stream, Jid jid, StatusCode? code);
@@ -248,12 +248,14 @@ public class Module : XmppStreamModule {
 
             StanzaNode? x_node = message.stanza.get_subnode("x", NS_URI_USER);
             if (x_node != null) {
-              StanzaNode? status_node = x_node.get_subnode("status", NS_URI_USER);
+                Gee.List<int> status_codes = get_status_codes(x_node);
-              if (status_node != null && status_node.get_attribute_int("code") == 104) {
+                if (!status_codes.is_empty) {
-                  // room configuration has changed (e.g. room name)
+                    if (status_codes.contains(StatusCode.CONFIG_CHANGE_NON_PRIVACY) ||
-                  // https://xmpp.org/extensions/xep-0045.html#roomconfig-notify
+                            status_codes.contains(StatusCode.NON_ANONYMOUS) ||
-                  query_room_info(stream, message.from.bare_jid);
+                            status_codes.contains(StatusCode.SEMI_ANONYMOUS)) {
-              }
+                        query_room_info(stream, message.from.bare_jid);
+                    }
+                }
             }
         }
     }
@@ -385,7 +387,6 @@ public class Module : XmppStreamModule {
                 foreach (ServiceDiscovery.Identity identity in query_result.identities) {
                     if (identity.category == "conference") {
                         stream.get_flag(Flag.IDENTITY).set_room_name(jid, identity.name);
-                        room_name_set(stream, jid, identity.name);
                     }
                 }
 
@@ -414,6 +415,7 @@ public class Module : XmppStreamModule {
                 }
             }
             stream.get_flag(Flag.IDENTITY).set_room_features(jid, features);
+            room_info_updated(stream, jid);
         });
     }