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From 6c840c9981f2077d0fa4436b30a2f2f6650e55fb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micka=C3=ABl=20Schoentgen?= <contact@tiger-222.fr>
Date: Mon, 13 Apr 2020 14:48:40 +0200
Subject: [PATCH] Fix missing TreeModelFilter.sort_new_with_model() on some Gtk
versions
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This is due to API changes, but let's keep compatibility with older versions.
That should fix #1811.
Signed-off-by: Mickaël Schoentgen <contact@tiger-222.fr>
---
lib/pychess/perspectives/fics/__init__.py | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/lib/pychess/perspectives/fics/__init__.py b/lib/pychess/perspectives/fics/__init__.py
index 4f956b695..1518c21e0 100644
--- a/lib/pychess/perspectives/fics/__init__.py
+++ b/lib/pychess/perspectives/fics/__init__.py
@@ -27,6 +27,24 @@
from pychess.perspectives import Perspective, perspective_manager, panel_name
+if not hasattr(Gtk.TreeModelFilter, "new_with_model"):
+ # Fix #1811: TreeModelFilter.sort_new_with_model() is missing on some Gtk versions
+ # due to API changes. Let's keep compatibility with older versions.
+
+ def sort_new_with_model(self):
+ super_object = super(Gtk.TreeModel, self)
+ if hasattr(super_object, "sort_new_with_model"):
+ return super_object.sort_new_with_model()
+ return Gtk.TreeModelSort.new_with_model(self)
+
+ @classmethod
+ def new_with_model(self, child_model):
+ return Gtk.TreeModel.sort_new_with_model(child_model)
+
+ Gtk.TreeModel.sort_new_with_model = sort_new_with_model
+ Gtk.TreeModelFilter.new_with_model = new_with_model
+
+
class PlayerNotificationMessage(InfoBarMessage):
def __init__(self, message_type, content, callback, player, text):
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