def _item_name_data_func(self, column, cell_renderer, tree_model, rowref):
"""
If the user has set a descriptive name for the folder the display that,
otherwise display the filename.
"""
path = self.model.get_path(rowref)
uri = self.model[path][URI_IDX]
if self.model[path][GROUP_NAME_IDX] != "":
displayName = self.model[path][GROUP_NAME_IDX]
else:
displayName = Vfs.uri_format_for_display(uri)
cell_renderer.set_property("text", displayName)
cell_renderer.set_property("ellipsize", True)
#Can not edit the group name of a file
if self.model[path][TYPE_IDX] == FileDataProvider.TYPE_FILE:
cell_renderer.set_property("editable", False)
else:
cell_renderer.set_property("editable", True)
#print Vfs.FolderScanner
safe = '/&=:@'
unsafe = ' !<>#%()[]{}'
safeunsafe = '%20%21%3C%3E%23%25%28%29%5B%5D%7B%7D'
ok("Dont escape path characters",Vfs.uri_escape(safe+unsafe) == safe+safeunsafe)
ok("Unescape back to original",Vfs.uri_unescape(safe+safeunsafe) == safe+unsafe)
ok("Get protocol", Vfs.uri_get_protocol("file:///foo/bar") == "file://")
name, ext = Vfs.uri_get_filename_and_extension("file:///foo/bar.ext")
ok("Get filename (%s,%s)" % (name,ext), name == "bar" and ext == ".ext")
ok("file:///home exists", Vfs.uri_exists("file:///home") == True)
ok("/home exists", Vfs.uri_exists("/home") == True)
ok("/home is folder", Vfs.uri_is_folder("/home") == True)
ok("/foo/bar does not exist", Vfs.uri_exists("/foo/bar") == False)
ok("format uri", Vfs.uri_format_for_display("file:///foo") == "/foo")
tmpdiruri = Utils.new_tempdir()
# Test the folder scanner theading stuff
fileuri = Utils.new_tempfile("bla").get_local_uri()
stm = Vfs.FolderScannerThreadManager(maxConcurrentThreads=1)
def prog(*args): pass
def done(*args): pass
t1 = stm.make_thread("file:///tmp", False, False, prog, done)
t2 = stm.make_thread("file://"+tmpdiruri, False, False, prog, done)
stm.join_all_threads()
ok("Scanned /tmp ok - found %s" % fileuri, "file://"+fileuri in t1.get_uris())
