Python Button.set_sensitive方法代码示例

# 需要导入模块: from quodlibet.qltk.x import Button [as 别名]
# 或者: from quodlibet.qltk.x.Button import set_sensitive [as 别名]
    def __init__(self, parent, library):
        super(EditTags, self).__init__(spacing=12)
        self.title = _("Edit Tags")
        self.set_border_width(12)

        model = ObjectStore()
        view = RCMHintedTreeView(model=model)
        self._view = view
        selection = view.get_selection()
        render = Gtk.CellRendererPixbuf()
        column = TreeViewColumn()
        column.pack_start(render, True)
        column.set_fixed_width(24)
        column.set_expand(False)

        def cdf_write(col, rend, model, iter_, *args):
            entry = model.get_value(iter_)
            rend.set_property('sensitive', entry.edited or entry.deleted)
            if entry.canedit or entry.deleted:
                if entry.deleted:
                    rend.set_property('icon-name', Icons.EDIT_DELETE)
                else:
                    rend.set_property('icon-name', Icons.EDIT)
            else:
                rend.set_property('icon-name', Icons.CHANGES_PREVENT)
        column.set_cell_data_func(render, cdf_write)
        view.append_column(column)

        render = Gtk.CellRendererText()
        column = TreeViewColumn(title=_('Tag'))
        column.pack_start(render, True)

        def cell_data_tag(column, cell, model, iter_, data):
            entry = model.get_value(iter_)
            cell.set_property("text", entry.tag)
            cell.set_property("strikethrough", entry.deleted)

        column.set_cell_data_func(render, cell_data_tag)

        column.set_sizing(Gtk.TreeViewColumnSizing.AUTOSIZE)
        render.set_property('editable', True)
        render.connect('edited', self.__edit_tag_name, model)
        render.connect(
            'editing-started', self.__tag_editing_started, model, library)
        view.append_column(column)

        render = Gtk.CellRendererText()
        render.set_property('ellipsize', Pango.EllipsizeMode.END)
        render.set_property('editable', True)
        render.connect('edited', self.__edit_tag, model)
        render.connect(
            'editing-started', self.__value_editing_started, model, library)
        column = TreeViewColumn(title=_('Value'))
        column.pack_start(render, True)

        def cell_data_value(column, cell, model, iter_, data):
            entry = model.get_value(iter_)
            markup = entry.value.get_markup()
            cell.markup = markup
            cell.set_property("markup", markup)
            cell.set_property("editable", entry.canedit)
            cell.set_property("strikethrough", entry.deleted)

        column.set_cell_data_func(render, cell_data_value)

        column.set_sizing(Gtk.TreeViewColumnSizing.AUTOSIZE)
        view.append_column(column)

        sw = Gtk.ScrolledWindow()
        sw.set_shadow_type(Gtk.ShadowType.IN)
        sw.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
        sw.add(view)
        self.pack_start(sw, True, True, 0)

        cb = ConfigCheckButton(
            _("Show _programmatic tags"), 'editing', 'alltags', populate=True,
            tooltip=_("Access all tags, including machine-generated "
                      "ones e.g. MusicBrainz or Replay Gain tags"))
        cb.connect('toggled', self.__all_tags_toggled)
        self.pack_start(cb, False, True, 0)

        # Add and Remove [tags] buttons
        buttonbox = Gtk.HBox(spacing=18)
        bbox1 = Gtk.HButtonBox()
        bbox1.set_spacing(6)
        bbox1.set_layout(Gtk.ButtonBoxStyle.START)
        add = qltk.Button(_("_Add"), Icons.LIST_ADD)
        add.set_focus_on_click(False)
        self._add = add
        add.connect('clicked', self.__add_tag, model, library)
        bbox1.pack_start(add, True, True, 0)
        # Remove button
        remove = qltk.Button(_("_Remove"), Icons.LIST_REMOVE)
        remove.set_focus_on_click(False)
        remove.connect('clicked', self.__remove_tag, view)
        remove.set_sensitive(False)
        self._remove = remove

        bbox1.pack_start(remove, True, True, 0)

#.........这里部分代码省略.........

# 需要导入模块: from quodlibet.qltk.x import Button [as 别名]
# 或者: from quodlibet.qltk.x.Button import set_sensitive [as 别名]
class TagListEditor(qltk.Window):
    """Dialog to edit a list of tag names."""
    _WIDTH = 600
    _HEIGHT = 300

    def __init__(self, title, values=None):
        super(TagListEditor, self).__init__()
        self.use_header_bar()
        self.data = values or []
        self.set_border_width(12)
        self.set_title(title)
        self.set_default_size(self._WIDTH, self._HEIGHT)

        vbox = Gtk.VBox(spacing=12)
        hbox = Gtk.HBox(spacing=12)

        # Set up the model for this widget
        self.model = Gtk.ListStore(str)
        self.__fill_values()

        # Main view
        view = self.view = HintedTreeView(model=self.model)
        view.set_fixed_height_mode(True)
        view.set_headers_visible(False)

        sw = Gtk.ScrolledWindow()
        sw.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
        sw.set_shadow_type(Gtk.ShadowType.IN)
        sw.add(view)
        sw.set_size_request(-1, max(sw.size_request().height, 100))
        hbox.pack_start(sw, True, True, 0)

        self.__setup_column(view)

        # Context menu
        menu = Gtk.Menu()
        remove_item = MenuItem(_("_Remove"), Icons.LIST_REMOVE)
        menu.append(remove_item)
        menu.show_all()
        view.connect('popup-menu', self.__popup, menu)
        connect_obj(remove_item, 'activate', self.__remove, view)

        # Add and Remove buttons
        vbbox = Gtk.VButtonBox()
        vbbox.set_layout(Gtk.ButtonBoxStyle.START)
        vbbox.set_spacing(6)
        add = Button(_("_Add"), Icons.LIST_ADD)
        add.connect("clicked", self.__add)
        vbbox.pack_start(add, False, True, 0)
        remove = Button(_("_Remove"), Icons.LIST_REMOVE)
        remove.connect("clicked", self.__remove)
        vbbox.pack_start(remove, False, True, 0)
        hbox.pack_start(vbbox, False, True, 0)
        vbox.pack_start(hbox, True, True, 0)

        # Close buttons
        bbox = Gtk.HButtonBox()
        self.remove_but = Button(_("_Remove"), Icons.LIST_REMOVE)
        self.remove_but.set_sensitive(False)
        close = Button(_("_Close"), Icons.WINDOW_CLOSE)
        connect_obj(close, 'clicked', qltk.Window.destroy, self)
        bbox.set_layout(Gtk.ButtonBoxStyle.END)
        if not self.has_close_button():
            bbox.pack_start(close, True, True, 0)
            vbox.pack_start(bbox, False, True, 0)

        # Finish up
        self.add(vbox)
        self.get_child().show_all()

    def __setup_column(self, view):
        def tag_cdf(column, cell, model, iter, data):
            row = model[iter]
            if row:
                cell.set_property('text', row[0])

        def desc_cdf(column, cell, model, iter, data):
            row = model[iter]
            if row:
                name = re.sub(':[a-z]+$', '', row[0].strip('~#'))
                try:
                    t = _TAGS[name]
                    valid = (not t.hidden
                             and t.numeric == row[0].startswith('~#'))
                    val = t.desc if valid else name
                except KeyError:
                    val = name
                cell.set_property('text', util.title(val.replace('~', ' / ')))

        render = Gtk.CellRendererText()
        column = Gtk.TreeViewColumn(_("Tag expression"), render)
        column.set_cell_data_func(render, tag_cdf)
        column.set_sizing(Gtk.TreeViewColumnSizing.FIXED)
        column.set_expand(True)
        view.append_column(column)

        render = Gtk.CellRendererText()
        render.set_property('ellipsize', Pango.EllipsizeMode.END)
        column = Gtk.TreeViewColumn(_("Description"), render)
        column.set_cell_data_func(render, desc_cdf)
#.........这里部分代码省略.........

# 需要导入模块: from quodlibet.qltk.x import Button [as 别名]
# 或者: from quodlibet.qltk.x.Button import set_sensitive [as 别名]
    def __init__(self, library):
        super(MediaDevices, self).__init__(spacing=6)
        self.set_orientation(Gtk.Orientation.VERTICAL)
        self._register_instance()

        self.__cache = {}

        # Device list on the left pane
        swin = ScrolledWindow()
        swin.set_shadow_type(Gtk.ShadowType.IN)
        swin.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
        self.pack_start(swin, True, True, 0)

        self.__view = view = AllTreeView()
        view.set_model(self.__devices)
        view.set_rules_hint(True)
        view.set_headers_visible(False)
        view.get_selection().set_mode(Gtk.SelectionMode.BROWSE)
        connect_obj(view.get_selection(), 'changed', self.__refresh, False)
        view.connect('popup-menu', self.__popup_menu, library)
        view.connect('row-activated', lambda *a: self.songs_activated())
        swin.add(view)

        col = Gtk.TreeViewColumn("Devices")
        view.append_column(col)

        render = Gtk.CellRendererPixbuf()
        col.pack_start(render, False)
        col.add_attribute(render, 'icon-name', 1)

        self.__render = render = Gtk.CellRendererText()
        render.set_property('ellipsize', Pango.EllipsizeMode.END)
        render.connect('edited', self.__edited)
        col.pack_start(render, True)
        col.set_cell_data_func(render, MediaDevices.cell_data)

        hbox = Gtk.HBox(spacing=6)
        hbox.set_homogeneous(True)
        self.pack_start(Align(hbox, left=3, bottom=3), False, True, 0)

        # refresh button
        refresh = Button(_("_Refresh"), Gtk.STOCK_REFRESH, Gtk.IconSize.MENU)
        self.__refresh_button = refresh
        connect_obj(refresh, 'clicked', self.__refresh, True)
        refresh.set_sensitive(False)
        hbox.pack_start(refresh, True, True, 0)

        # eject button
        eject = Button(_("_Eject"), "media-eject", Gtk.IconSize.MENU)
        self.__eject_button = eject
        eject.connect('clicked', self.__eject)
        eject.set_sensitive(False)
        hbox.pack_start(eject, True, True, 0)

        # Device info on the right pane
        self.__header = table = Gtk.Table()
        table.set_col_spacings(8)

        self.__device_icon = icon = Gtk.Image()
        icon.set_size_request(48, 48)
        table.attach(icon, 0, 1, 0, 2, 0)

        self.__device_name = label = Gtk.Label()
        label.set_ellipsize(Pango.EllipsizeMode.END)
        label.set_alignment(0, 0)
        table.attach(label, 1, 3, 0, 1)

        self.__device_space = label = Gtk.Label()
        label.set_ellipsize(Pango.EllipsizeMode.END)
        label.set_alignment(0, 0.5)
        table.attach(label, 1, 2, 1, 2)

        self.__progress = progress = Gtk.ProgressBar()
        progress.set_size_request(150, -1)
        table.attach(progress, 2, 3, 1, 2, xoptions=0, yoptions=0)

        self.accelerators = Gtk.AccelGroup()
        key, mod = Gtk.accelerator_parse('F2')
        self.accelerators.connect(key, mod, 0, self.__rename)

        self.__statusbar = WaitLoadBar()

        for child in self.get_children():
            child.show_all()

# 需要导入模块: from quodlibet.qltk.x import Button [as 别名]
# 或者: from quodlibet.qltk.x.Button import set_sensitive [as 别名]
class JSONBasedEditor(qltk.UniqueWindow):
    """
    Flexible editor for objects extending `JSONObject`
    (held in a `JSONObjectDict`)
    TODO: validation, especially for name.
    """

    _WIDTH = 800
    _HEIGHT = 400

    def __init__(self, Prototype, values, filename, title):
        if self.is_not_unique():
            return
        super(JSONBasedEditor, self).__init__()
        self.Prototype = Prototype
        self.current = None
        self.filename = filename
        self.name = Prototype.NAME or Prototype.__name__
        self.input_entries = {}
        self.set_border_width(12)
        self.set_title(title)
        self.set_default_size(self._WIDTH, self._HEIGHT)

        self.add(Gtk.HBox(spacing=6))
        self.get_child().set_homogeneous(True)
        self.accels = Gtk.AccelGroup()

        # Set up the model for this widget
        self.model = Gtk.ListStore(object)
        self._fill_values(values)

        # The browser for existing data
        self.view = view = RCMHintedTreeView(model=self.model)
        view.set_headers_visible(False)
        view.set_reorderable(True)
        view.set_rules_hint(True)
        render = Gtk.CellRendererText()
        render.set_padding(3, 6)
        render.props.ellipsize = Pango.EllipsizeMode.END
        column = Gtk.TreeViewColumn("", render)
        column.set_cell_data_func(render, self.__cdf)
        view.append_column(column)
        sw = Gtk.ScrolledWindow()
        sw.set_shadow_type(Gtk.ShadowType.IN)
        sw.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
        sw.add(view)
        self.get_child().pack_start(sw, True, True, 0)

        vbox = Gtk.VBox(spacing=6)
        # Input for new ones.
        frame = self.__build_input_frame()
        vbox.pack_start(frame, False, True, 0)

        # Add context menu
        menu = Gtk.Menu()
        rem = MenuItem(_("_Remove"), Icons.LIST_REMOVE)
        keyval, mod = Gtk.accelerator_parse("Delete")
        rem.add_accelerator(
            'activate', self.accels, keyval, mod, Gtk.AccelFlags.VISIBLE)
        connect_obj(rem, 'activate', self.__remove, view)
        menu.append(rem)
        menu.show_all()
        view.connect('popup-menu', self.__popup, menu)
        view.connect('key-press-event', self.__view_key_press)
        connect_obj(self, 'destroy', Gtk.Menu.destroy, menu)

        # New and Close buttons
        bbox = Gtk.HButtonBox()
        self.remove_but = Button(_("_Remove"), Icons.LIST_REMOVE)
        self.remove_but.set_sensitive(False)
        self.new_but = Button(_("_New"), Icons.DOCUMENT_NEW)
        self.new_but.connect('clicked', self._new_item)
        bbox.pack_start(self.new_but, True, True, 0)
        close = Button(_("_Close"), Icons.WINDOW_CLOSE)
        connect_obj(close, 'clicked', qltk.Window.destroy, self)
        bbox.pack_start(close, True, True, 0)
        vbox.pack_end(bbox, False, True, 0)

        self.get_child().pack_start(vbox, True, True, 0)
        # Initialise
        self.selection = view.get_selection()

        self.selection.connect('changed', self.__select)
        self.connect('destroy', self.__finish)
        self.get_child().show_all()

    def _find(self, name):
        for row in self.model:
            if row[0].name == name:
                return row[0]

    def _new_item(self, button):
        current_name = name = _("New %s") % self.name
        n = 2
        while True:
            if self._find(current_name):
                current_name = "%s (%d)" % (name, n)
                n += 1
                continue
            break
#.........这里部分代码省略.........

# 需要导入模块: from quodlibet.qltk.x import Button [as 别名]
# 或者: from quodlibet.qltk.x.Button import set_sensitive [as 别名]

#.........这里部分代码省略.........
        hpaned.set_position(275)

        self.add(hpaned)

        self.show_all()

        left_vbox.pack_start(self.progress, False, True, 0)

        if songs[0]('albumartist'):
            text = songs[0]('albumartist')
        else:
            text = songs[0]('artist')

        text += ' - ' + songs[0]('album')

        self.set_text(text)
        self.start_search()

    def __drag_data_get(self, view, ctx, sel, tid, etime, treeselection):
        model, iter = treeselection.get_selected()
        if not iter:
            return
        cover = model.get_value(iter, 1)
        sel.set_uris([cover['cover']])

    def start_search(self, *data):
        """Start the search using the text from the text entry"""

        text = self.search_field.get_text()
        if not text or self.search_lock:
            return

        self.search_lock = True
        self.search_button.set_sensitive(False)

        self.progress.set_fraction(0)
        self.progress.set_text(_(u'Searching…'))
        self.progress.show()

        self.liststore.clear()

        self.search = search = CoverSearch(self.__search_callback)

        for eng in engines:
            if self.config_get(CONFIG_ENG_PREFIX + eng['config_id'], True):
                search.add_engine(eng['class'], eng['replace'])

        search.start(text)

        # Focus the list
        self.treeview.grab_focus()

        self.connect("destroy", self.__destroy)

    def __destroy(self, *args):
        self.search.stop()

    def set_text(self, text):
        """set the text and move the cursor to the end"""

        self.search_field.set_text(text)
        self.search_field.emit('move-cursor', Gtk.MovementStep.BUFFER_ENDS,
            0, False)

    def __select_callback(self, selection, image):
        model, iter = selection.get_selected()

# 需要导入模块: from quodlibet.qltk.x import Button [as 别名]
# 或者: from quodlibet.qltk.x.Button import set_sensitive [as 别名]
class CoverArea(Gtk.VBox, PluginConfigMixin):
    """The image display and saving part."""

    CONFIG_SECTION = PLUGIN_CONFIG_SECTION

    def __init__(self, parent, song):
        super(CoverArea, self).__init__()
        self.song = song

        self.dirname = song("~dirname")
        self.main_win = parent

        self.data_cache = []
        self.current_data = None
        self.current_pixbuf = None

        self.image = Gtk.Image()
        self.button = Button(_("_Save"), Icons.DOCUMENT_SAVE)
        self.button.set_sensitive(False)
        self.button.connect('clicked', self.__save)

        close_button = Button(_("_Close"), Icons.WINDOW_CLOSE)
        close_button.connect('clicked', lambda x: self.main_win.destroy())

        self.window_fit = self.ConfigCheckButton(_('Fit image to _window'),
                                                 'fit', True)
        self.window_fit.connect('toggled', self.__scale_pixbuf)

        self.name_combo = Gtk.ComboBoxText()

        self.cmd = qltk.entry.ValidatingEntry(iscommand)

        # Both labels
        label_open = Gtk.Label(label=_('_Program:'))
        label_open.set_use_underline(True)
        label_open.set_mnemonic_widget(self.cmd)
        label_open.set_justify(Gtk.Justification.LEFT)

        self.open_check = self.ConfigCheckButton(_('_Edit image after saving'),
                                                 'edit', False)
        label_name = Gtk.Label(label=_('File_name:'), use_underline=True)
        label_name.set_use_underline(True)
        label_name.set_mnemonic_widget(self.name_combo)
        label_name.set_justify(Gtk.Justification.LEFT)

        self.cmd.set_text(self.config_get('edit_cmd', 'gimp'))

        # Create the filename combo box
        fn_list = ['cover.jpg', 'folder.jpg', '.folder.jpg']

        # Issue 374 - add dynamic file names
        artist = song("artist")
        alartist = song("albumartist")
        album = song("album")
        labelid = song("labelid")
        if album:
            fn_list.append("<album>.jpg")
            if alartist:
                fn_list.append("<albumartist> - <album>.jpg")
            else:
                fn_list.append("<artist> - <album>.jpg")
        else:
            print_w(u"No album for \"%s\". Could be difficult "
                    u"finding art…" % song("~filename"))
            title = song("title")
            if title and artist:
                fn_list.append("<artist> - <title>.jpg")
        if labelid:
            fn_list.append("<labelid>.jpg")

        set_fn = self.config_get('fn', fn_list[0])

        for i, fn in enumerate(fn_list):
                self.name_combo.append_text(fn)
                if fn == set_fn:
                    self.name_combo.set_active(i)

        if self.name_combo.get_active() < 0:
            self.name_combo.set_active(0)

        table = Gtk.Table(n_rows=2, n_columns=2, homogeneous=False)
        table.set_row_spacing(0, 5)
        table.set_row_spacing(1, 5)
        table.set_col_spacing(0, 5)
        table.set_col_spacing(1, 5)

        table.attach(label_open, 0, 1, 0, 1)
        table.attach(label_name, 0, 1, 1, 2)

        table.attach(self.cmd, 1, 2, 0, 1)
        table.attach(self.name_combo, 1, 2, 1, 2)

        self.scrolled = Gtk.ScrolledWindow()
        self.scrolled.add_with_viewport(self.image)
        self.scrolled.set_policy(Gtk.PolicyType.AUTOMATIC,
                                 Gtk.PolicyType.AUTOMATIC)

        bbox = Gtk.HButtonBox()
        bbox.set_spacing(6)
        bbox.set_layout(Gtk.ButtonBoxStyle.END)
#.........这里部分代码省略.........

# 需要导入模块: from quodlibet.qltk.x import Button [as 别名]
# 或者: from quodlibet.qltk.x.Button import set_sensitive [as 别名]

#.........这里部分代码省略.........
        text = SEARCH_PATTERN.format(song)
        self.set_text(text)
        self.start_search()

    def __save_config(self, widget):
        self.config_set('searchraw', self.search_radioraw.get_active())
        self.config_set('resultsmax',
                        self.search_spinresultsmax.get_value_as_int())

    def __drag_data_get(self, view, ctx, sel, tid, etime, treeselection):
        model, iter = treeselection.get_selected()
        if not iter:
            return
        cover = model.get_value(iter, 1)
        sel.set_uris([cover['cover']])

    def __searchfieldchanged(self, *data):
        search = data[0].get_text()
        clean = cleanup_query(search, ' ')
        self.search_fieldclean.set_text('<b>' + clean + '</b>')
        self.search_fieldclean.set_use_markup(True)

    def __searchtypetoggled(self, *data):
        self.config_set('searchraw', self.search_radioraw.get_active())

    def start_search(self, *data):
        """Start the search using the text from the text entry"""

        text = self.search_fieldraw.get_text()
        if not text or self.search_lock:
            return

        self.search_lock = True
        self.search_button.set_sensitive(False)

        self.progress.set_fraction(0)
        self.progress.set_text(_(u'Searching…'))
        self.progress.show()

        self.liststore.clear()

        self.search = search = CoverSearch(self.__search_callback)

        for eng in ENGINES:
            if self.config_get_bool(
                    CONFIG_ENG_PREFIX + eng['config_id'], True):
                search.add_engine(eng['class'], eng['replace'])

        raw = self.search_radioraw.get_active()
        limit = self.search_spinresultsmax.get_value_as_int()
        search.start(text, raw, limit)

        # Focus the list
        self.treeview.grab_focus()

        self.connect("destroy", self.__destroy)

    def __destroy(self, *args):
        self.search.stop()

    def set_text(self, text):
        """set the text and move the cursor to the end"""

        self.search_fieldraw.set_text(text)
        self.search_fieldraw.emit('move-cursor', Gtk.MovementStep.BUFFER_ENDS,
            0, False)

# 需要导入模块: from quodlibet.qltk.x import Button [as 别名]
# 或者: from quodlibet.qltk.x.Button import set_sensitive [as 别名]
class MultiStringEditor(qltk.UniqueWindow):
    """Dialog to edit a list of strings"""
    _WIDTH = 400
    _HEIGHT = 300

    def __init__(self, title, values=None):
        super(MultiStringEditor, self).__init__()
        self.data = values or []
        self.set_border_width(12)
        self.set_title(title)
        self.set_default_size(self._WIDTH, self._HEIGHT)

        vbox = Gtk.VBox(spacing=12)
        hbox = Gtk.HBox(spacing=12)

        # Set up the model for this widget
        self.model = Gtk.ListStore(str)
        self.__fill_values()

        # Main view
        view = self.view = HintedTreeView(model=self.model)
        view.set_fixed_height_mode(True)
        view.set_headers_visible(False)

        sw = Gtk.ScrolledWindow()
        sw.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
        sw.set_shadow_type(Gtk.ShadowType.IN)
        sw.add(view)
        sw.set_size_request(-1, max(sw.size_request().height, 100))
        hbox.pack_start(sw, True, True, 0)

        self.__setup_column(view)

        # Context menu
        menu = Gtk.Menu()
        remove_item = MenuItem(_("_Remove"), Icons.LIST_REMOVE)
        menu.append(remove_item)
        menu.show_all()
        view.connect('popup-menu', self.__popup, menu)
        connect_obj(remove_item, 'activate', self.__remove, view)

        # Add and Remove buttons
        vbbox = Gtk.VButtonBox()
        vbbox.set_layout(Gtk.ButtonBoxStyle.START)
        vbbox.set_spacing(6)
        add = Button(_("_Add"), Icons.LIST_ADD)
        add.connect("clicked", self.__add)
        vbbox.pack_start(add, False, True, 0)
        remove = Button(_("_Remove"), Icons.LIST_REMOVE)
        remove.connect("clicked", self.__remove)
        vbbox.pack_start(remove, False, True, 0)
        hbox.pack_start(vbbox, False, True, 0)
        vbox.pack_start(hbox, True, True, 0)

        # Close buttons
        bbox = Gtk.HButtonBox()
        self.remove_but = Button(_("_Remove"), Icons.LIST_REMOVE)
        self.remove_but.set_sensitive(False)
        close = Button(_("_Close"), Icons.WINDOW_CLOSE)
        connect_obj(close, 'clicked', qltk.Window.destroy, self)
        bbox.set_layout(Gtk.ButtonBoxStyle.END)
        bbox.pack_start(close, True, True, 0)
        vbox.pack_start(bbox, False, True, 0)

        # Finish up
        self.add(vbox)
        self.get_child().show_all()

    def __setup_column(self, view):
        def cdf(column, cell, model, iter, data):
            row = model[iter]
            if row:
                cell.set_property('text', row[0])

        render = Gtk.CellRendererText()
        render.set_property('ellipsize', Pango.EllipsizeMode.END)
        column = Gtk.TreeViewColumn(None, render)
        column.set_cell_data_func(render, cdf)
        column.set_sizing(Gtk.TreeViewColumnSizing.FIXED)
        view.append_column(column)

    def __fill_values(self):
        for s in self.data:
            self.model.append(row=[s])

    def get_strings(self):
        strings = [row[0] for row in self.model if row]
        return strings

    def __remove(self, *args):
        self.view.remove_selection()

    def __add(self, *args):
        dialog = GetStringDialog(self, _("Enter new value"), "",
                                 button_label=_("_Add"),
                                 button_icon=Icons.LIST_ADD)
        new = dialog.run()
        if new:
            self.model.append(row=[new])

#.........这里部分代码省略.........