From 206931ccc10a3aed9e7294d96eb42a7652372901 Mon Sep 17 00:00:00 2001
From: mosfet80 <realeandrea@yahoo.it>
Date: Sat, 4 Mar 2023 22:21:50 +0100
Subject: [PATCH] Revert addonManager

---
 src/Mod/AddonManager/Addon.py                        |  2 ++
 src/Mod/AddonManager/addonmanager_workers_startup.py |  5 +++++
 src/Mod/AddonManager/package_details.py              | 10 ++++++++++
 src/Mod/AddonManager/package_list.py                 |  7 +++++++
 4 files changed, 24 insertions(+)

diff --git a/src/Mod/AddonManager/Addon.py b/src/Mod/AddonManager/Addon.py
index 83fd2c8f8d..9421d74624 100644
--- a/src/Mod/AddonManager/Addon.py
+++ b/src/Mod/AddonManager/Addon.py
@@ -153,6 +153,7 @@ class Addon:
         self.display_name = self.name
         self.url = url.strip()
         self.branch = branch.strip()
+        self.python2 = False
         self.obsolete = False
         self.rejected = False
         self.repo_type = Addon.Kind.WORKBENCH
@@ -276,6 +277,7 @@ class Addon:
             "description": self.description,
             "cached_icon_filename": self.get_cached_icon_filename(),
             "best_icon_relative_path": self.get_best_icon_relative_path(),
+            "python2": self.python2,
             "obsolete": self.obsolete,
             "rejected": self.rejected,
             "requires": list(self.requires),
diff --git a/src/Mod/AddonManager/addonmanager_workers_startup.py b/src/Mod/AddonManager/addonmanager_workers_startup.py
index 5c52a62bfc..230787db7c 100644
--- a/src/Mod/AddonManager/addonmanager_workers_startup.py
+++ b/src/Mod/AddonManager/addonmanager_workers_startup.py
@@ -67,6 +67,9 @@ class CreateAddonListWorker(QtCore.QThread):
         # These addons will print an additional message informing the user
         self.obsolete = []
 
+        # These addons will print an additional message informing the user Python2 only
+        self.py2only = []
+
         self.package_names = []
         self.moddir = os.path.join(FreeCAD.getUserAppDataDir(), "Mod")
         self.current_thread = None
@@ -239,6 +242,8 @@ class CreateAddonListWorker(QtCore.QThread):
                 repo.updated_timestamp = os.path.getmtime(md_file)
                 repo.verify_url_and_branch(url, branch)
 
+            if name in self.py2only:
+                repo.python2 = True
             if name in self.mod_reject_list:
                 repo.rejected = True
             if name in self.obsolete:
diff --git a/src/Mod/AddonManager/package_details.py b/src/Mod/AddonManager/package_details.py
index 70fb2663ac..361ccb4b20 100644
--- a/src/Mod/AddonManager/package_details.py
+++ b/src/Mod/AddonManager/package_details.py
@@ -347,6 +347,16 @@ class PackageDetails(QtWidgets.QWidget):
             self.ui.labelWarningInfo.setStyleSheet(
                 "color:" + utils.warning_color_string()
             )
+        elif repo.python2:
+            self.ui.labelWarningInfo.show()
+            self.ui.labelWarningInfo.setText(
+                "<h1>"
+                + translate("AddonsInstaller", "WARNING: This addon is Python 2 Only")
+                + "</h1>"
+            )
+            self.ui.labelWarningInfo.setStyleSheet(
+                "color:" + utils.warning_color_string()
+            )
         elif required_version:
             self.ui.labelWarningInfo.show()
             self.ui.labelWarningInfo.setText(
diff --git a/src/Mod/AddonManager/package_list.py b/src/Mod/AddonManager/package_list.py
index f133150ede..19a9449ce6 100644
--- a/src/Mod/AddonManager/package_list.py
+++ b/src/Mod/AddonManager/package_list.py
@@ -615,6 +615,13 @@ class PackageListFilter(QtCore.QSortFilterProxyModel):
             if data.status() != Addon.Status.UPDATE_AVAILABLE:
                 return False
 
+        # If it's not installed, check to see if it's Py2 only
+        if (
+            data.status() == Addon.Status.NOT_INSTALLED
+            and self.hide_py2
+            and data.python2
+        ):
+            return False
 
         # If it's not installed, check to see if it's marked obsolete
         if (