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BlenderKit: fix T66833

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don't attempt to render thumbnail if file wasn't saved (it would fail on the end.)
This commit is contained in:
Vilém Duha
2019-08-20 10:51:09 +02:00
parent 05ed8f5427
commit f0d3bf133d
1 changed files with 12 additions and 0 deletions
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12
blenderkit/autothumb.py
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@ -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):