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Thunarx.PropertyPageProviderThunarx.PropertyPageProvider — Thunarx.PropertyPageProvider Reference |
To add a property page to the file properties dialog, extensions must implement the ThunarxPropertyPageProvider interface. This interface has only one virtual method, get_pages, that is passed a list of Thunarx.FileInfo objects and returns a list of Thunarx.PropertyPage objects.
Example 4. A Thunarx.PropertyPageProvider plugin
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import hashlib # A way to get unquote working with python 2 and 3 try: from urllib import unquote except ImportError: from urllib.parse import unquote from gi.repository import GObject, Gtk, Thunarx class ThunarxPropertyPagePlugin(GObject.GObject, Thunarx.PropertyPageProvider): def __init__(self): pass def get_property_pages(self, files): 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:]) hbox = Gtk.HBox(0, False) hbox.show() label = Gtk.Label('MD5Sum:') label.show() hbox.pack_start(label, True, True, 0) value_label = Gtk.Label() hbox.pack_start(value_label, True, True, 0) md5sum = hashlib.md5(filename.encode("utf-8")).hexdigest() value_label.set_text(md5sum) value_label.show() page = Thunarx.PropertyPage() page.set_label("MD5") page.add(hbox) return [page] |
get_pages(files);
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a list of Thunarx.FileInfo objects. |
Returns : |
a list of Thunarx.PropertyPage objects |
This function is called by Thunar when it wants property page items from the extension. It is called in the main thread before a property page is shown, so it should return quickly.