Fix encryption button update and reduce its required GTK version

MenuButton.activate only exists since 4.4

1 files changed, 18 insertions, 22 deletions

diff --git a/main/src/ui/chat_input/encryption_button.vala b/main/src/ui/chat_input/encryption_button.vala
index ab463f44..50497ee3 100644
--- a/main/src/ui/chat_input/encryption_button.vala
+++ b/main/src/ui/chat_input/encryption_button.vala
@@ -7,15 +7,15 @@ namespace Dino.Ui {
 
 public class EncryptionButton {
 
-    public signal void encryption_changed(Plugins.EncryptionListEntry? encryption_entry);
+    public signal void encryption_changed(Encryption encryption);
 
     private MenuButton menu_button;
     private Conversation? conversation;
     private CheckButton? button_unencrypted;
-    private Map<CheckButton, Plugins.EncryptionListEntry> encryption_radios = new HashMap<CheckButton, Plugins.EncryptionListEntry>();
     private string? current_icon;
     private StreamInteractor stream_interactor;
     private SimpleAction action;
+    ulong conversation_encryption_handler_id = -1;
 
     public EncryptionButton(StreamInteractor stream_interactor, MenuButton menu_button) {
         this.stream_interactor = stream_interactor;
@@ -28,8 +28,11 @@ public class EncryptionButton {
         unencrypted_item.set_action_and_target_value("enc.encryption", new Variant.int32(Encryption.NONE));
         menu_model.append_item(unencrypted_item);
 
+        var encryption_entries = new ArrayList<Plugins.EncryptionListEntry>();
         Application app = GLib.Application.get_default() as Application;
-        foreach (var e in app.plugin_registry.encryption_list_entries) {
+        encryption_entries.add_all(app.plugin_registry.encryption_list_entries.values);
+        encryption_entries.sort((a,b) => b.name.collate(a.name));
+        foreach (var e in encryption_entries) {
             MenuItem item = new MenuItem(e.name, "enc.encryption");
             item.set_action_and_target_value("enc.encryption", new Variant.int32(e.encryption));
             menu_model.append_item(item);
@@ -40,7 +43,8 @@ public class EncryptionButton {
         action = new SimpleAction.stateful("encryption", VariantType.INT32, new Variant.int32(Encryption.NONE));
         action.activate.connect((parameter) => {
             action.set_state(parameter);
-            this.conversation.encryption = (Encryption) parameter.get_int32();
+            conversation.encryption = (Encryption) parameter.get_int32();
+            encryption_changed(conversation.encryption);
         });
         action_group.insert(action);
         menu_button.insert_action_group("enc", action_group);
@@ -54,24 +58,6 @@ public class EncryptionButton {
                 update_visibility();
             }
         });
-
-        menu_button.activate.connect(update_encryption_menu_state);
-    }
-
-    private void encryption_button_toggled() {
-        foreach (CheckButton e in encryption_radios.keys) {
-            if (e.get_active()) {
-                conversation.encryption = encryption_radios[e].encryption;
-                encryption_changed(encryption_radios[e]);
-                update_encryption_menu_icon();
-                return;
-            }
-        }
-
-        // Selected unencrypted
-        conversation.encryption = Encryption.NONE;
-        update_encryption_menu_icon();
-        encryption_changed(null);
     }
 
     private void update_encryption_menu_state() {
@@ -109,10 +95,20 @@ public class EncryptionButton {
     }
 
     public void set_conversation(Conversation conversation) {
+        if (conversation_encryption_handler_id != -1 && this.conversation != null) {
+            this.conversation.disconnect(conversation_encryption_handler_id);
+        }
+
         this.conversation = conversation;
         update_encryption_menu_state();
         update_encryption_menu_icon();
         update_visibility();
+        encryption_changed(this.conversation.encryption);
+
+        conversation_encryption_handler_id = conversation.notify["encryption"].connect(() => {
+            update_encryption_menu_state();
+            update_encryption_menu_icon();
+        });
     }
 }