Make AvatarSize.ROSTER user configurable

gajim/chat_control.py

@@ -1044,10 +1044,14 @@ class ChatControl(ChatControlBase):
         return label_str
 
     def get_tab_image(self):
+        avatar_size_roster = app.config.get('avatar_size_roster')
+        if(avatar_size_roster == -1):
+            avatar_size_roster = AvatarSize.ROSTER
+
         scale = self.parent_win.window.get_scale_factor()
         return app.contacts.get_avatar(self.account,
                                        self.contact.jid,
-                                       AvatarSize.ROSTER,
+                                       avatar_size_roster,
                                        scale,
                                        self.contact.show)
 

gajim/common/config.py

@@ -250,6 +250,7 @@ class Config:
         'groupchat_roster_width': [opt_int, 210, _('Width of group chat roster in pixel')],
         'dev_force_bookmark_2': [opt_bool, False, _('Force Bookmark 2 usage')],
         'show_help_start_chat': [opt_bool, True, _('Shows an info bar with helpful hints in the Start / Join Chat dialog')],
+        'avatar_size_roster': [opt_int, -1, _('sets AvatarSize.ROSTER, -1 to disable and use defaults')],
     }, {})  # type: Tuple[Dict[str, List[Any]], Dict[Any, Any]]
 
     __options_per_key = {

gajim/groupchat_control.py

@@ -790,10 +790,14 @@ class GroupchatControl(ChatControlBase):
         return (label_str, color)
 
     def get_tab_image(self):
+        avatar_size_roster = app.config.get('avatar_size_roster')
+        if(avatar_size_roster == -1):
+            avatar_size_roster = AvatarSize.ROSTER
+
         return app.interface.avatar_storage.get_muc_surface(
             self.account,
             self.contact.jid,
-            AvatarSize.ROSTER,
+            avatar_size_roster,
             self.scale_factor)
 
     def _update_banner_state_image(self):

gajim/roster_window.py

@@ -1343,9 +1343,14 @@ class RosterWindow:
     def _get_avatar_image(self, account, jid):
         if not app.config.get('show_avatars_in_roster'):
             return None
+
+        avatar_size_roster = app.config.get('avatar_size_roster')
+        if(avatar_size_roster == -1):
+            avatar_size_roster = AvatarSize.ROSTER
+
         scale = self.window.get_scale_factor()
         surface = app.contacts.get_avatar(
-            account, jid, AvatarSize.ROSTER, scale)
+            account, jid, avatar_size_roster, scale)
         return Gtk.Image.new_from_surface(surface)
 
     def draw_avatar(self, jid, account):