To assist in having both Qt5 and Qt6 compatability

[Syres916]

By all means carry out testing as I'm just trying to help out with some forum feedback, see https://forum.freecad.org/viewtopic.php?t=96030

[Syres916]

Tested with feedback from the forum using:

OS: Windows 7 build 7601
Word size of FreeCAD: 64-bit
Version: 0.21.1.33668 +26 (Git)
Build type: Release
Branch: (HEAD detached at 0.21.1)
Hash: f6708547a9bb3f71a4aaade12109f511a72c207c
Python 3.8.10, Qt 5.15.2, Coin 4.0.1, Vtk 8.2.0, OCC 7.6.3
Locale: English/United Kingdom (en_GB)
Installed mods: 
  * A2plus 0.4.68
  * CfdOF 1.29.8
  * Curves 0.6.58
  * Dracula 0.0.5
  * fcSC-workbench
  * FreeCAD-Ribbon 1.8.0.3
  * FreeCAD-themes 2024.9.14
  * freecad.gears 1.3.0
  * Reinforcement
  * sheetmetal 0.6.0

OS: Linux Mint 22.1 (X-Cinnamon/cinnamon/xcb)
Architecture: x86_64
Version: 1.1.0dev.40759 (Git)
Build date: 2025/03/17 05:00:02
Build type: Release
Branch: (HEAD detached at fd4fd6ccf7)
Hash: fd4fd6ccf7e0316742ebd4235ab6251059d55275
Python 3.12.3, Qt 5.15.13, Coin 4.0.2, Vtk 9.1.0, IfcOpenShell 0.8.1.post1, OCC 7.6.3
Locale: English/United Kingdom (en_GB)
Stylesheet/Theme/QtStyle: Behave-dark.qss/Behave-dark/Qt default
Logical DPI/Physical DPI/Pixel Ratio: 96/93.1131/1
Installed mods: 
  * FreeCAD-Ribbon 1.8.1.2 (Disabled)
  * btl 0.9.9
  * Reinforcement
  * FreeCAD-themes 2025.1.7
  * FOSS3DLiveLink.zip
  * DynamicData 2.73.0
  * sheetmetal 0.7.22
  * OpenTheme 2024.9.1
  * Behave-Dark-Colors 0.1.1
  * CfdOF 1.30.1
  * ChangeAppFont
  * Quetzal 1.3.3
  * fasteners 0.5.38
  * freecad.gears 1.3.0
  * Curves 0.6.60
  * FOSS3DLiveLink
  * A2plus 0.4.68
  * ThreadProfile 1.93.0

OS: Linux Mint 22.1 (X-Cinnamon/cinnamon/xcb)
Architecture: x86_64
Version: 1.1.0dev.40971 (Git) Conda AppImage
Build date: 2025/03/24 18:02:34
Build type: Release
Branch: main
Hash: b33c2363226a5fc1e8222a02659118c95e1a5119
Python 3.11.11, Qt 6.7.3, Coin 4.0.3, Vtk 9.3.1, IfcOpenShell 0.8.1, OCC 7.8.1
Locale: English/United Kingdom (en_GB)
Stylesheet/Theme/QtStyle: Behave-dark.qss/Behave-dark/
Logical DPI/Physical DPI/Pixel Ratio: 96/93.1131/1
Installed mods: 
  * FreeCAD-Ribbon 1.8.1.2 (Disabled)
  * btl 0.9.9
  * Reinforcement
  * FreeCAD-themes 2025.1.7
  * FOSS3DLiveLink.zip
  * DynamicData 2.73.0
  * sheetmetal 0.7.22
  * OpenTheme 2024.9.1
  * Behave-Dark-Colors 0.1.1
  * CfdOF 1.30.1
  * ChangeAppFont
  * Quetzal 1.3.3
  * fasteners 0.5.38
  * freecad.gears 1.3.0
  * Curves 0.6.60
  * FOSS3DLiveLink
  * A2plus 0.4.68
  * ThreadProfile 1.93.0

[hhassey]

Thanks for the good work @Syres916 !

[amrit3701]

Hi @Syres916, thanks for the PR. I will the PR over the weekend.