From a4bcbf2744576412b95bf2bf24d0bc9476cc4f3e Mon Sep 17 00:00:00 2001
From: Kalin KOZHUHAROV <me.kalin@gmail.com>
Date: Fri, 15 May 2026 08:59:50 +0200
Subject: [PATCH] fix deprecated QDockWidget::AllDockWidgetFeatures

QDockWidget::AllDockWidgetFeatures has been deprecated in Qt5 and
missing in Qt6, it can be replaced by
DockWidgetClosable|DockWidgetMovable|DockWidgetFloatable without
side-effects.

Reference:
  https://doc.qt.io/archives/qt-5.15/qdockwidget.html#DockWidgetFeature-enum
  https://doc.qt.io/qt-6/qdockwidget.html#DockWidgetFeature-enum

This may be enough to allow running flent-gui under pyqt6 :-)

$ flent-gui
Starting Flent 2.2.0 using Python 3.13.12.
Initialised matplotlib v3.10.8 on numpy v2.4.4.
GUI loaded. Using Qt through pyqt6 v6.10.3.

Signed-off-by: Kalin KOZHUHAROV <kalin@thinrope.net>
Signed-off-by: Kalin KOZHUHAROV <me.kalin@gmail.com>
---
 flent/ui/mainwindow.ui | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flent/ui/mainwindow.ui b/flent/ui/mainwindow.ui
index 6e2c59c..00115b8 100644
--- a/flent/ui/mainwindow.ui
+++ b/flent/ui/mainwindow.ui
@@ -212,7 +212,7 @@
   <widget class="QStatusBar" name="statusbar"/>
   <widget class="QDockWidget" name="plotDock">
    <property name="features">
-    <set>QDockWidget::AllDockWidgetFeatures</set>
+    <set>QDockWidget::DockWidgetClosable|QDockWidget::DockWidgetMovable|QDockWidget::DockWidgetFloatable</set>
    </property>
    <property name="windowTitle">
     <string>Sele&amp;ct plot</string>
-- 
2.53.0