From f0d3bf133debc16b4730fda9a54a366cfa2e29b0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Vil=C3=A9m=20Duha?= Date: Tue, 20 Aug 2019 10:51:09 +0200 Subject: BlenderKit: fix T66833 don't attempt to render thumbnail if file wasn't saved (it would fail on the end.) --- blenderkit/autothumb.py | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/blenderkit/autothumb.py b/blenderkit/autothumb.py index 2e5eb710..f9e7c85f 100644 --- a/blenderkit/autothumb.py +++ b/blenderkit/autothumb.py @@ -256,6 +256,7 @@ class GenerateThumbnailOperator(bpy.types.Operator): """Generate Cycles thumbnail for model assets""" bl_idname = "object.blenderkit_generate_thumbnail" bl_label = "BlenderKit Thumbnail Generator" + bl_options = {'REGISTER', 'INTERNAL'} @classmethod def poll(cls, context): @@ -281,6 +282,16 @@ class GenerateThumbnailOperator(bpy.types.Operator): def invoke(self, context, event): wm = context.window_manager + if bpy.data.filepath == '': + title = "Can't render thumbnail" + message = "please save your file first" + + def draw_message(self, context): + self.layout.label(text = message) + + bpy.context.window_manager.popup_menu(draw_message, title=title, icon='INFO') + return {'FINISHED'} + return wm.invoke_props_dialog(self) @@ -288,6 +299,7 @@ class GenerateMaterialThumbnailOperator(bpy.types.Operator): """Tooltip""" bl_idname = "object.blenderkit_material_thumbnail" bl_label = "BlenderKit Material Thumbnail Generator" + bl_options = {'REGISTER', 'INTERNAL'} @classmethod def poll(cls, context): -- cgit v1.2.3