def test_main(self):
cancel = Cancellable()
data = []
def func():
data.append(threading.current_thread().name)
def callback(result):
data.append(threading.current_thread().name)
call_async(func, cancel, callback)
Gtk.main_iteration()
while Gtk.events_pending():
Gtk.main_iteration()
call_async_background(func, cancel, callback)
Gtk.main_iteration()
while Gtk.events_pending():
Gtk.main_iteration()
main_name = threading.current_thread().name
self.assertEqual(len(data), 4)
self.assertNotEqual(data[0], main_name)
self.assertEqual(data[1], main_name)
self.assertNotEqual(data[2], main_name)
self.assertEqual(data[3], main_name)
def test_main(self):
cancel = Cancellable()
data = []
def func():
data.append(threading.current_thread().name)
def callback(result):
data.append(threading.current_thread().name)
call_async(func, cancel, callback)
Gtk.main_iteration()
while Gtk.events_pending():
Gtk.main_iteration()
call_async_background(func, cancel, callback)
Gtk.main_iteration()
while Gtk.events_pending():
Gtk.main_iteration()
main_name = threading.current_thread().name
self.assertEqual(len(data), 4)
self.assertNotEqual(data[0], main_name)
self.assertEqual(data[1], main_name)
self.assertNotEqual(data[2], main_name)
self.assertEqual(data[3], main_name)
def test_cancel(self):
def func():
assert 0
def callback(result):
assert 0
cancel = Cancellable()
cancel.cancel()
call_async(func, cancel, callback)
Gtk.main_iteration()
run_gtk_loop()
def test_cancel(self):
def func():
assert 0
def callback(result):
assert 0
cancel = Cancellable()
cancel.cancel()
call_async(func, cancel, callback)
Gtk.main_iteration()
while Gtk.events_pending():
Gtk.main_iteration()
def run(self):
def do_fetch_versions():
try:
return fetch_versions(BUILD_TYPE)
except UpdateError:
print_exc()
return None
cancel = Cancellable()
self.connect("response", self._on_response, cancel)
call_async(do_fetch_versions, cancel, self._on_result)
return super(UpdateDialog, self).run()
def run(self):
def do_fetch_versions():
try:
return fetch_versions(BUILD_TYPE)
except UpdateError:
print_exc()
return None
cancel = Cancellable()
self.connect("response", self._on_response, cancel)
call_async(do_fetch_versions, cancel, self._on_result)
return super().run()
def get_pixbuf_many_async(self, songs, width, height, cancel, callback):
"""Async variant; callback gets called with a pixbuf or not called
in case of an error. cancel is a Gio.Cancellable.
The callback will be called in the main loop.
"""
fileobj = self.get_cover_many(songs)
if fileobj is None:
return
call_async(get_thumbnail_from_file, cancel, callback,
args=(fileobj, (width, height)))
def get_pixbuf_many_async(self, songs, width, height, cancel, callback):
"""Async variant; callback gets called with a pixbuf or not called
in case of an error. cancel is a Gio.Cancellable.
The callback will be called in the main loop.
"""
fileobj = self.get_cover_many(songs)
if fileobj is None:
return
call_async(get_thumbnail_from_file, cancel, callback,
args=(fileobj, (width, height)))
def test_cancel(self):
def func():
assert 0
def callback(result):
assert 0
cancel = Cancellable()
cancel.cancel()
call_async(func, cancel, callback)
Gtk.main_iteration()
while Gtk.events_pending():
Gtk.main_iteration()
def __init__(self, url, width=-1, height=-1):
"""
Args:
url (str): an HTTP URL
width (int): a width to reserve for the image or -1
height (int): a height to reserve for the image or -1
"""
super().__init__()
self._cancel = Cancellable()
call_async(self._fetch_image, self._cancel, self._finished, (url, ))
self.connect("destroy", self._on_destroy)
self.set_size_request(width, height)
self.set_from_icon_name("image-loading", Gtk.IconSize.BUTTON)
def __init__(self, url, width=-1, height=-1):
"""
Args:
url (str): an HTTP URL
width (int): a width to reserve for the image or -1
height (int): a height to reserve for the image or -1
"""
super(WebImage, self).__init__()
self._cancel = Cancellable()
call_async(self._fetch_image, self._cancel, self._finished, (url,))
self.connect("destroy", self._on_destroy)
self.set_size_request(width, height)
self.set_from_icon_name("image-loading", Gtk.IconSize.BUTTON)
def PluginPreferences(self, parent):
table = Gtk.Table(n_rows=3, n_columns=3)
table.set_col_spacings(6)
table.set_row_spacings(6)
label = Gtk.Label(label=_("_Port:"), use_underline=True)
label.set_alignment(0.0, 0.5)
table.attach(label, 0, 1, 1, 2,
xoptions=Gtk.AttachOptions.FILL |
Gtk.AttachOptions.SHRINK)
entry = UndoEntry()
entry.set_text(str(get_port_num()))
def validate_port(entry, text, *args):
try:
int(text)
except ValueError:
entry.stop_emission("insert-text")
entry.connect("insert-text", validate_port)
def port_activate(entry, *args):
try:
port_num = int(entry.get_text())
except ValueError as e:
print_w(e)
else:
if get_port_num() != port_num:
set_port_num(port_num)
self._refresh()
entry.connect_after("activate", port_activate)
entry.connect_after("focus-out-event", port_activate)
table.attach(entry, 1, 2, 1, 2)
port_revert = Gtk.Button()
port_revert.add(Gtk.Image.new_from_icon_name(
Icons.DOCUMENT_REVERT, Gtk.IconSize.MENU))
def port_revert_cb(button, entry):
entry.set_text(str(DEFAULT_PORT))
entry.emit("activate")
port_revert.connect("clicked", port_revert_cb, entry)
table.attach(
port_revert, 2, 3, 1, 2, xoptions=Gtk.AttachOptions.SHRINK)
label = Gtk.Label(label=_("Local _IP:"), use_underline=True)
label.set_alignment(0.0, 0.5)
table.attach(label, 0, 1, 0, 1,
xoptions=Gtk.AttachOptions.FILL |
Gtk.AttachOptions.SHRINK)
label = Gtk.Label(label=_("P_assword:"), use_underline=True)
label.set_alignment(0.0, 0.5)
table.attach(label, 0, 1, 2, 3,
xoptions=Gtk.AttachOptions.FILL |
Gtk.AttachOptions.SHRINK)
entry = UndoEntry()
entry.set_text(self.config_get("password"))
entry.connect('changed', self.config_entry_changed, "password")
table.attach(entry, 1, 3, 2, 3)
label = Gtk.Label()
label.set_padding(6, 6)
label.set_alignment(0.0, 0.5)
label.set_selectable(True)
label.set_label("...")
table.attach(label, 1, 3, 0, 1)
cancel = Cancellable()
label.connect("destroy", lambda *x: cancel.cancel())
call_async(fetch_local_ip, cancel, label.set_label)
box = Gtk.VBox(spacing=12)
clients = Gtk.Label()
clients.set_padding(6, 6)
clients.set_markup(u"""\
\u2022 <a href="https://play.google.com/store/apps/details?id=com.\
namelessdev.mpdroid">MPDroid</a> (Android)
\u2022 <a href="https://play.google.com/store/apps/details?id=org.\
gateshipone.malp">M.A.L.P.</a> (Android)
""")
clients.set_alignment(0, 0)
box.pack_start(
qltk.Frame(_("Connection"), child=table), False, True, 0)
box.pack_start(
qltk.Frame(_("Tested Clients"), child=clients), True, True, 0)
return box
def PluginPreferences(self, parent):
table = Gtk.Table(n_rows=3, n_columns=3)
table.set_col_spacings(6)
table.set_row_spacings(6)
label = Gtk.Label(label=_("_Port:"), use_underline=True)
label.set_alignment(0.0, 0.5)
table.attach(label, 0, 1, 1, 2,
xoptions=Gtk.AttachOptions.FILL |
Gtk.AttachOptions.SHRINK)
entry = UndoEntry()
entry.set_text(str(get_port_num()))
def validate_port(entry, text, *args):
try:
int(text)
except ValueError:
entry.stop_emission("insert-text")
entry.connect("insert-text", validate_port)
def port_activate(entry, *args):
try:
port_num = int(entry.get_text())
except ValueError as e:
print_w(e)
else:
if get_port_num() != port_num:
set_port_num(port_num)
self._refresh()
entry.connect_after("activate", port_activate)
entry.connect_after("focus-out-event", port_activate)
table.attach(entry, 1, 2, 1, 2)
port_revert = Gtk.Button()
port_revert.add(Gtk.Image.new_from_icon_name(
Icons.DOCUMENT_REVERT, Gtk.IconSize.MENU))
def port_revert_cb(button, entry):
entry.set_text(str(DEFAULT_PORT))
entry.emit("activate")
port_revert.connect("clicked", port_revert_cb, entry)
table.attach(
port_revert, 2, 3, 1, 2, xoptions=Gtk.AttachOptions.SHRINK)
label = Gtk.Label(label=_("Local _IP:"), use_underline=True)
label.set_alignment(0.0, 0.5)
table.attach(label, 0, 1, 0, 1,
xoptions=Gtk.AttachOptions.FILL |
Gtk.AttachOptions.SHRINK)
label = Gtk.Label(label=_("P_assword:"), use_underline=True)
label.set_alignment(0.0, 0.5)
table.attach(label, 0, 1, 2, 3,
xoptions=Gtk.AttachOptions.FILL |
Gtk.AttachOptions.SHRINK)
entry = UndoEntry()
entry.set_text(self.config_get("password"))
entry.connect('changed', self.config_entry_changed, "password")
table.attach(entry, 1, 3, 2, 3)
label = Gtk.Label()
label.set_padding(6, 6)
label.set_alignment(0.0, 0.5)
label.set_selectable(True)
label.set_label("...")
table.attach(label, 1, 3, 0, 1)
cancel = Cancellable()
label.connect("destroy", lambda *x: cancel.cancel())
call_async(fetch_local_ip, cancel, label.set_label)
box = Gtk.VBox(spacing=12)
clients = Gtk.Label()
clients.set_padding(6, 6)
clients.set_markup(u"""\
\u2022 <a href="https://play.google.com/store/apps/details?id=com.\
namelessdev.mpdroid">MPDroid</a> (Android)
\u2022 <a href="https://play.google.com/store/apps/details?id=org.\
gateshipone.malp">M.A.L.P.</a> (Android)
""")
clients.set_alignment(0, 0)
box.pack_start(
qltk.Frame(_("Connection"), child=table), False, True, 0)
box.pack_start(
qltk.Frame(_("Tested Clients"), child=clients), True, True, 0)
return box