self.meta = plugin_meta(src = inspect.getcomments(inspect.getmodule(self)))
        self.config = self.meta.get("config", [])
        self.title = self.meta.get("title", self.module)

        # add default options values to config.conf.* dict
        conf.add_plugin_defaults(self.meta, self.module)
        
        # extra init function
        if hasattr(self, "init2"):
            self.init2(parent)
        if hasattr(self, "resolve_urn"):
            action.handler["urn:%s" % self.module] = self.resolve_urn
        
        # Only if streamtuner2 is run in graphical mode        
        if (parent):
            # Update/display stream processors
            if not self.prepare_filters:
                self.prepare_filters += [
                    self.prepare_filter_icons,
                ]

    # Return ListStore object and Iterator for currently selected row in gtk.TreeView station list
    def model_iter(self):
        return self.gtk_list.get_selection().get_selected()

    # Currently selected entry in stations list, return complete data dict
    def row(self):
        no = self.rowno()
        ls = self.stations()
        row = ls[no]
        # resolve stream url for some plugins
        if row["url"].startswith("urn:"):
            row = action.resolve_urn(row)
            ls[no] = row
        return row
        
    # Fetches a single varname from currently selected station entry
    def selected(self, name="url"):
        return self.row().get(name)
    
    # Inject status icon into currently selected row (used by main.bookmark() call)
    def row_icon(self, gtkIcon = gtk.STOCK_ABOUT):