# gtk.messagebox
        @staticmethod
        def msg(text, style=gtk.MESSAGE_INFO, buttons=gtk.BUTTONS_CLOSE):
            m = gtk.MessageDialog(None, 0, style, buttons, message_format=text)
            m.show()
            m.connect("response", lambda *w: m.destroy())
            


# Implement text combobox,
# because debian packages lack the binding https://bugzilla.gnome.org/show_bug.cgi?id=660659
class ComboBoxText(gtk.ComboBox):

    ls = None

    def __init__(self, entries):

        # prepare widget
        gtk.ComboBox.__init__(self)
        cell = gtk.CellRendererText()
        self.pack_start(cell, True)
        self.add_attribute(cell, "text", 1)

        # collect entries
        self.ls = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
        self.set_model(self.ls)
        for value in entries:
            self.ls.append([value, value])
        
    # activate dropdown of given value
    def set_default(self, value):
        for index,row in enumerate(self.ls):
            if value in row:
                self.set_active(index)
                pass

    # fetch currently selected text entry
    def get_active_text(self):
        index = self.get_active()
        if index >= 0:
            return self.ls[index][0]

# add library path
sys.path.insert(0, "/usr/share/streamtuner2")   # pre-defined directory for modules
sys.path.append(   "/usr/share/streamtuner2/bundle")   # external libraries
sys.path.insert(0, ".")   # development module path

# gtk modules
from mygtk import pygtk, gtk, gobject, ui_file, mygtk, ver as GTK_VER, ComboBoxText

# custom modules
from config import conf   # initializes itself, so all conf.vars are available right away
from config import __print__, dbg
import ahttp
import action  # needs workaround... (action.main=main)
import channels

                if w:
                    # input field
                    if type(w) is gtk.Entry:
                        w.set_text(str(val))
                    # checkmark
                    elif type(w) is gtk.CheckButton:
                        w.set_active(bool(val))
                    # dropdown
                    elif type(w) is ComboBoxText:
                        w.set_default(val)
                    # list
                    elif type(w) is gtk.ListStore:
                        w.clear()
                        for k,v in val.items():
                            w.append([k, v, True])
                        w.append(["", "", True])
                __print__(dbg.CONF, "config load", prefix+key, val, type(w))

        # Store gtk widget valus back into conf. dict
        def save_config(self, config, prefix="config_", save=0):
            for key,val in config.items():
                w = main.get_widget(prefix + key)
                if w:
                    # text
                    if type(w) is gtk.Entry:
                        config[key] = w.get_text()
                    # 
                    elif type(w) is ComboBoxText:
                        config[key] = w.get_active_text()
                    # boolean
                    elif type(w) is gtk.CheckButton:
                        config[key] = w.get_active()
                    # dict
                    elif type(w) is gtk.ListStore:
                        config[key] = {}
                        for row in w:

                # look up individual plugin options, if loaded
                if self.channels.get(name) or self.features.get(name):
                    c = self.channels.get(name) or self.features.get(name)
                    for opt in c.config:

                        # default values are already in conf[] dict (now done in conf.add_plugin_defaults)
                            
                        # display checkbox
                        if opt["type"] == "boolean":
                            cb = gtk.CheckButton(opt["description"])
                            #cb.set_line_wrap(True)
                            self.add_( "config_"+opt["name"], cb )
                        # drop down list
                        elif opt["type"] == "select":
                            cb = ComboBoxText(opt["select"].split("|")) # custom mygtk widget
                            self.add_( "config_"+opt["name"], cb, opt["description"] )
                        # text entry
                        else:
                            self.add_( "config_"+opt["name"], gtk.Entry(), opt["description"] )

                # spacer 
                self.add_( "filler_pl_"+name, gtk.HSeparator() )


        # Put config widgets into config dialog notebook
        def add_(self, id, w, label=None, color=""):
            w.set_property("visible", True)
            main.widgets[id] = w
            if label:
                if type(w) is gtk.Entry:
                    w.set_width_chars(11)
                w = self.hbox(w, self.label(label))
            if color:
                w = mygtk.bg(w, color)
            self.plugin_options.pack_start(w)

        # Create GtkLabel
        def label(self, label):