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
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);
|
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.