alarmdialog.py 文件源码

def __init__(self, parent):
        Gtk.Dialog.__init__(self, "Alarms", parent, 0,
                            (Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
                             Gtk.STOCK_OK, Gtk.ResponseType.OK))

        self._store = Gtk.ListStore(str, str, str, object)
        for i, alarm in enumerate(config['alarms']):
            row = self._build_row(alarm)
            self._store.append(row)

        self._tree = Gtk.TreeView(self._store)
        self._selection = self._tree.get_selection()
        self._selection.connect("changed", self._on_tree_selection_changed)
        self._tree.set_size_request(300, 150)

        renderer = Gtk.CellRendererText()
        column = Gtk.TreeViewColumn("Exchange", renderer, text=self._EXCHANGE_COL)
        self._tree.append_column(column)

        renderer = Gtk.CellRendererText()
        column = Gtk.TreeViewColumn("Market", renderer, text=self._MARKET_COL)
        self._tree.append_column(column)

        renderer = Gtk.CellRendererText()
        column = Gtk.TreeViewColumn("Alarm Trigger", renderer, text=self._TRIGGER_COL)
        self._tree.append_column(column)

        vbox = Gtk.Box(spacing=6, orientation=Gtk.Orientation.VERTICAL)

        new_button = Gtk.Button.new_with_label("New Alarm")
        new_button.connect("clicked", self._on_new_button_clicked)
        vbox.pack_start(new_button, False, False, 0)

        self._remove_button = Gtk.Button.new_with_label("Remove Alarm")
        self._remove_button.connect("clicked", self._on_remove_button_clicked)
        vbox.pack_start(self._remove_button, False, False, 0)

        self._market_combo, self._market_store = self._create_market_combo()
        self._market_combo.connect("changed", self._on_market_changed)
        vbox.pack_start(self._market_combo, False, False, 0)

        self._above_radio = Gtk.RadioButton.new_with_label_from_widget(None, "Above")
        self._above_radio.connect("clicked", self._on_type_radio_clicked)
        self._below_radio = Gtk.RadioButton.new_with_label_from_widget(self._above_radio, "Below")
        self._below_radio.connect("clicked", self._on_type_radio_clicked)
        type_hbox = Gtk.Box(spacing=6, orientation=Gtk.Orientation.HORIZONTAL)
        type_hbox.pack_start(self._above_radio, True, True, 0)
        type_hbox.pack_start(self._below_radio, True, True, 0)
        vbox.pack_start(type_hbox, False, False, 0)

        self._price_entry = Gtk.Entry()
        self._price_entry.connect("changed", self._on_price_changed)
        _add_label_and_widget(vbox, "Price:", self._price_entry)

        hbox = Gtk.Box(spacing=6)
        hbox.pack_start(self._tree, True, True, 0)
        hbox.pack_start(vbox, False, False, 0)

        self.get_content_area().add(hbox)
        self._set_inputs_sensitive(False)
        self.show_all()