#!/usr/bin/env python
# encoding: UTF-8
# api: python
# type: application
# title: streamtuner2
# description: directory browser for internet radio / audio streams
# depends: gtk, pygtk, xml.dom.minidom, threading, lxml, pyquery, kronos
# version: 2.0.9
# author: mario salzer
# license: public domain
# url: http://freshmeat.net/projects/streamtuner2
# config: <env name="http_proxy" value="" description="proxy for HTTP access" />  <env name="XDG_CONFIG_HOME" description="relocates user .config subdirectory" />
# category: multimedia
# 
#

#from pq import pq



# this represents the main window
# and also contains most application behaviour
main = None
class StreamTunerTwo(gtk.Builder):


        # object containers
        widgets = {}     # non-glade widgets (the manually instantiated ones)
        channels = {}    # channel modules
        features = {}    # non-channel plugins
        working = []     # threads

        # status variables
        channel_names = ["bookmarks"]    # order of channel notebook tabs
        current_channel = "bookmarks"    # currently selected channel name (as index in self.channels{})


        # constructor
        def __init__(self):

            # gtkrc stylesheet
            self.load_theme(), gui_startup(0.05)

            # instantiate gtk/glade widgets in current object
            gtk.Builder.__init__(self)
            ui_file = ("st2.xml" if os.path.exists("st2.xml") else conf.share+"/st2.xml");
            gtk.Builder.add_from_file(self, ui_file), gui_startup(0.10)
            # manual gtk operations
            self.extensionsCTM.set_submenu(self.extensions)  # duplicates Station>Extension menu into stream context menu

            # initialize channels
            self.channels = {
              "bookmarks": bookmarks(parent=self),   # this the remaining built-in channel
              "shoutcast": None,#shoutcast(parent=self),

            self.current_channel = self.current_channel_gtk()
            try: self.channel().first_show()
            except: print("channel .first_show() initialization error")

      
            # bind gtk/glade event names to functions
            gui_startup(0.95)
            self.connect_signals({
                "gtk_main_quit" : self.gtk_main_quit,                # close window
                # treeviews / notebook
                "on_stream_row_activated" : self.on_play_clicked,    # double click in a streams list
                "on_category_clicked": self.on_category_clicked,     # new selection in category list
                "on_notebook_channels_switch_page": self.channel_switch,   # channel notebook tab changed
                "station_context_menu": lambda tv,ev: station_context_menu(tv,ev),
                # toolbar

        #-- Shortcut fo glade.get_widget()
        # allows access to widgets as direct attributes instead of using .get_widget()
        # also looks in self.channels[] for the named channel plugins
        def __getattr__(self, name):
            if (self.channels.has_key(name)):
                return self.channels[name]     # like self.shoutcast
            else:
                return self.get_object(name)   # or gives an error if neither exists

        # custom-named widgets are available from .widgets{} not via .get_widget()
        def get_widget(self, name):
            if self.widgets.has_key(name):
                return self.widgets[name]
            else:
                return gtk.Builder.get_object(self, name)
                


                
        # returns the currently selected directory/channel object
        def channel(self):
            #try:

# auxiliary window: about dialog
class AboutStreamtuner2:
        # about us
        def __init__(self):
            a = gtk.AboutDialog()
            a.set_version("2.0.9")
            a.set_name("streamtuner2")
            a.set_license("Public Domain\n\nNo Strings Attached.\nUnrestricted distribution,\nmodification, use.")
            a.set_authors(["Mario Salzer <http://mario.include-once.org/>\n\nConcept based on streamtuner 0.99.99 from\nJean-Yves Lefort, of which some code remains\nin the Google stations plugin.\n<http://www.nongnu.org/streamtuner/>\n\nMyOggRadio plugin based on cooperation\nwith Christian Ehm. <http://ehm-edv.de/>"])
            a.set_website("http://milki.include-once.org/streamtuner2/")
            a.connect("response", lambda a, ok: ( a.hide(), a.destroy() ) )
            a.show()