Nautilus.PropertiesModelProviderNautilus.PropertiesModelProvider — Nautilus.PropertiesModelProvider Reference |
If subclassed, Nautilus will request a list of custom properties models that should appear when a user opens the Properties dialog for a file or folder.
Example 5. Nautilus.PropertiesModelProvider Example
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import hashlib from urllib.parse import unquote from gi.repository import Nautilus, Gio, GObject from typing import List class MD5SumPropertiesModel(GObject.GObject, Nautilus.PropertiesModelProvider): def get_models( self, files: List[Nautilus.FileInfo], ) -> List[Nautilus.PropertiesModel]: if len(files) != 1: return [] file = files[0] if file.get_uri_scheme() != "file": return [] if file.is_directory(): return [] filename = unquote(file.get_uri()[7:]).encode("utf-8") section_model = Gio.ListStore.new(item_type=Nautilus.PropertiesItem) section_model.append( Nautilus.PropertiesItem( name="MD5 sum of the filename", value=hashlib.md5(filename).hexdigest(), ) ) return [ Nautilus.PropertiesModel( title="MD5Sum", model=section_model, ), ] |
get_models(files);
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a list of Nautilus.FileInfo objects. |
Returns : |
a list of Nautilus.PropertiesModel objects |
This function is called by Nautilus when it wants properties model items from the extension. It is called in the main thread before a properties model is shown, so it should return quickly.