示例#1
0
    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)
示例#2
0
    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)
示例#3
0
    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()
示例#4
0
    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()
示例#5
0
    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()
示例#6
0
    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()
示例#7
0
    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)))
示例#8
0
    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)))
示例#9
0
    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()
示例#10
0
文件: x.py 项目: slackmage/quodlibet
    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)
示例#11
0
    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)
示例#12
0
    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
示例#13
0
    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