mainapp.py 文件源码

def do_columns(self):
        eset = self.get_current_editorset()
        driver = directory.get_driver(eset.rthread.radio.__class__)
        radio_name = "%s %s %s" % (eset.rthread.radio.VENDOR,
                                   eset.rthread.radio.MODEL,
                                   eset.rthread.radio.VARIANT)
        d = gtk.Dialog(title=_("Select Columns"),
                       parent=self,
                       buttons=(gtk.STOCK_OK, gtk.RESPONSE_OK,
                                gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))

        vbox = gtk.VBox()
        vbox.show()
        sw = gtk.ScrolledWindow()
        sw.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
        sw.add_with_viewport(vbox)
        sw.show()
        d.vbox.pack_start(sw, 1, 1, 1)
        d.set_size_request(-1, 300)
        d.set_resizable(False)

        labelstr = _("Visible columns for {radio}").format(radio=radio_name)
        label = gtk.Label(labelstr)
        label.show()
        vbox.pack_start(label)

        fields = []
        memedit = eset.get_current_editor()  # .editors["memedit"]
        unsupported = memedit.get_unsupported_columns()
        for colspec in memedit.cols:
            if colspec[0].startswith("_"):
                continue
            elif colspec[0] in unsupported:
                continue
            label = colspec[0]
            visible = memedit.get_column_visible(memedit.col(label))
            widget = gtk.CheckButton(label)
            widget.set_active(visible)
            fields.append(widget)
            vbox.pack_start(widget, 1, 1, 1)
            widget.show()

        res = d.run()
        selected_columns = []
        if res == gtk.RESPONSE_OK:
            for widget in fields:
                colnum = memedit.col(widget.get_label())
                memedit.set_column_visible(colnum, widget.get_active())
                if widget.get_active():
                    selected_columns.append(widget.get_label())

        d.destroy()

        CONF.set(driver, ",".join(selected_columns), "memedit_columns")