1 files changed, 36 insertions, 2 deletions

diff --git a/gajim/gtk/conversation/rows/message.py b/gajim/gtk/conversation/rows/message.py
index 60fea0a8e..3c56837af 100644
--- a/gajim/gtk/conversation/rows/message.py
+++ b/gajim/gtk/conversation/rows/message.py
@@ -53,6 +53,7 @@ from .widgets import MoreMenuButton
 from ..message_widget import MessageWidget
 from ...dialogs import InputDialog
 from ...dialogs import DialogButton
+from ...menus import get_groupchat_participant_menu
 from ...preview import PreviewWidget
 from ...util import format_fingerprint
 from ...util import get_cursor
@@ -254,10 +255,43 @@ class MessageRow(BaseRow):
                            event: Gdk.EventButton,
                            name: str
                            ) -> int:
-        if event.type == Gdk.EventType.BUTTON_PRESS and event.button == 1:
-            app.window.activate_action('mention', GLib.Variant('s', name))
+        if event.type == Gdk.EventType.BUTTON_PRESS:
+            if event.button == 1:
+                app.window.activate_action('mention', GLib.Variant('s', name))
+            elif event.button == 3:
+                rect = Gdk.Rectangle()
+                rect.x, rect.y = int(event.x), int(event.y)
+                rect.height, rect.width = 1, 1
+                self._show_participant_menu(name, rect)
+
         return Gdk.EVENT_STOP
 
+    def _show_participant_menu(self, nick: str, rect: Gdk.Rectangle) -> None:
+        assert isinstance(self._contact, GroupchatContact)
+        if not self._contact.is_joined:
+            return
+
+        self_contact = self._contact.get_self()
+        assert self_contact is not None
+
+        if nick == self_contact.name:
+            # Don’t show menu for us
+            return
+
+        contact = self._contact.get_resource(nick)
+        menu = get_groupchat_participant_menu(self._contact.account,
+                                              self_contact,
+                                              contact)
+
+        def destroy(popover: Gtk.Popover) -> None:
+            app.check_finalize(popover)
+            GLib.idle_add(popover.set_relative_to, None)
+
+        popover = Gtk.Popover.new_from_model(self, menu)
+        popover.set_pointing_to(rect)
+        popover.connect('closed', destroy)
+        popover.popup()
+
     @staticmethod
     def _on_realize(event_box: Gtk.EventBox) -> None:
         window = event_box.get_window()