fix: disable context menu on custom mod tree

dzgui/const/enum.py

@@ -185,6 +185,7 @@ class ContextMenuGroup(Enum):
 
     SERVER_MOD = (ContextMenu.OPEN_WORKSHOP,)
     MOD = (ContextMenu.OPEN_WORKSHOP, ContextMenu.DELETE_MOD)
+    MOD_OFFLINE = (None,)
     LOG = (ContextMenu.COPY_LOG_CLIPBOARD,)
     SERVER_BROWSER = (
         ContextMenu.CONNECT,

dzgui/views/pages/offline.py

@@ -12,7 +12,7 @@ from dzgui.const.constants import (
     ERROR,
     FOLDER,
 )
-from dzgui.const.enum import NotebookPage
+from dzgui.const.enum import ContextMenuGroup, NotebookPage
 from dzgui.managers.offline import OfflineManager
 from dzgui.strings import generic, offline
 from dzgui.views.components.buttons import Icon, IconTextButton
@@ -259,6 +259,7 @@ class CustomModFrame(ModFrame):
     ) -> None:
         super().__init__(parent, controller, heading)
 
+        self.tree.set_menu(ContextMenuGroup.MOD_OFFLINE)
         self.parent = parent
 
         self.controller = controller

dzgui/views/trees/tree_mods.py

@@ -23,8 +23,10 @@ logger = logging.getLogger(APP_NAME)
 
 
 class ModTreeView(ModsMixin, ContextMixin, TreeView):  # type: ignore
-    def __init__(self, controller: "Controller") -> None:
+    def __init__(
-        super().__init__(controller, menu=ContextMenuGroup.MOD)
+        self, controller: "Controller", menu: ContextMenuGroup = ContextMenuGroup.MOD
+    ) -> None:
+        super().__init__(controller, menu=menu)
 
         self.controller = controller
         self.mod_man = ModManager(self, controller)