From f9e2c5443cf6072546b7d9ee7231dcc829a01d7f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9-Patrick=20Bubel?= <code@apb.name>
Date: Sun, 24 Apr 2022 10:00:53 +0200
Subject: [PATCH] prusa-slicer: use patched wxWidgets

With the upstream wxWidgets version prusa-slicer crashes under certain
circumstances (https://github.com/NixOS/nixpkgs/issues/168358)

Prusa3D provides a patched version of wxWidgets, fixing this and other issues.

The 'wxGTK31-gtk3-override' option provides a way to specify the
wxWidgets package, e.g. so that `super-slicer` can use its own version.
---
 .../misc/prusa-slicer/default.nix             | 26 ++++++++++++++-----
 .../misc/prusa-slicer/super-slicer.nix        |  6 ++---
 2 files changed, 23 insertions(+), 9 deletions(-)

diff --git a/pkgs/applications/misc/prusa-slicer/default.nix b/pkgs/applications/misc/prusa-slicer/default.nix
index dd6184f4ff6f..1d49f280dbfc 100644
--- a/pkgs/applications/misc/prusa-slicer/default.nix
+++ b/pkgs/applications/misc/prusa-slicer/default.nix
@@ -1,8 +1,22 @@
-{ stdenv, lib, fetchFromGitHub, cmake, copyDesktopItems, makeDesktopItem, pkg-config, wrapGAppsHook
-, boost, cereal, cgal_5, curl, dbus, eigen, expat, glew, glib, gmp, gtest, gtk3, hicolor-icon-theme
-, ilmbase, libpng, mpfr, nlopt, openvdb, pcre, qhull, systemd, tbb, wxGTK31-gtk3, xorg, fetchpatch
-}:
-stdenv.mkDerivation rec {
+{ stdenv, lib, fetchFromGitHub, cmake, copyDesktopItems, makeDesktopItem
+, pkg-config, wrapGAppsHook, boost, cereal, cgal_5, curl, dbus, eigen, expat
+, glew, glib, gmp, gtest, gtk3, hicolor-icon-theme, ilmbase, libpng, mpfr, nlopt
+, openvdb, pcre, qhull, systemd, tbb, wxGTK31-gtk3, xorg, fetchpatch
+, wxGTK31-gtk3-override ? null }:
+let
+  wxGTK31-gtk3-prusa = wxGTK31-gtk3.overrideAttrs (old: rec {
+    pname = "wxwidgets-prusa3d-patched";
+    version = "3.1.4";
+    src = fetchFromGitHub {
+      owner = "prusa3d";
+      repo = "wxWidgets";
+      rev = "489f6118256853cf5b299d595868641938566cdb";
+      hash = "sha256-xGL5I2+bPjmZGSTYe1L7VAmvLHbwd934o/cxg9baEvQ=";
+      fetchSubmodules = true;
+    };
+  });
+  wxGTK31-gtk3-override' = if wxGTK31-gtk3-override == null then wxGTK31-gtk3-prusa else wxGTK31-gtk3-override;
+in stdenv.mkDerivation rec {
   pname = "prusa-slicer";
   version = "2.4.1";
 
@@ -34,7 +48,7 @@ stdenv.mkDerivation rec {
     pcre
     systemd
     tbb
-    wxGTK31-gtk3
+    wxGTK31-gtk3-override'
     xorg.libX11
   ] ++ checkInputs;
 
diff --git a/pkgs/applications/misc/prusa-slicer/super-slicer.nix b/pkgs/applications/misc/prusa-slicer/super-slicer.nix
index 41ba78622708..742fa6f8e20e 100644
--- a/pkgs/applications/misc/prusa-slicer/super-slicer.nix
+++ b/pkgs/applications/misc/prusa-slicer/super-slicer.nix
@@ -1,4 +1,4 @@
-{ lib, fetchFromGitHub, makeDesktopItem, prusa-slicer }:
+{ lib, fetchFromGitHub, makeDesktopItem, prusa-slicer, wxGTK31-gtk3 }:
 let
   appname = "SuperSlicer";
   pname = "super-slicer";
@@ -54,7 +54,7 @@ let
     passthru = allVersions;
 
   };
-
-  allVersions = builtins.mapAttrs (_name: version: (prusa-slicer.overrideAttrs (override version))) versions;
+  prusa-slicer' = prusa-slicer.override { wxGTK31-gtk3-override = wxGTK31-gtk3; };
+  allVersions = builtins.mapAttrs (_name: version: (prusa-slicer'.overrideAttrs (override version))) versions;
 in
 allVersions.stable