import gobject
import os
import sys
import thread

import pygtk
pygtk.require('2.0')
import gtk

from song import Song
from duration import Duration
from library import Library
from operations import Operations
from playlist import Playlist
from songInfo import SongInfo

#gtk.gdk.threads_init()
gobject.threads_init()


class main:
	def __init__(self,argv):
		self.ops = Operations()
		self.makeWindow()

		self.library = Library()
		self.plist = Playlist()
		self.plist.insert(self.library.nonBanned())
		self.ops.plist = self.plist
		self.ops.library = self.library

		song = None
		# If we were given a song as input, check that it exists and begin playback
		if len(argv) > 0:
			split = argv[0].split(self.library.data.path)
			if len(split) > 0:
				index = self.library.has(split[len(split)-1])
			#if index != -1:
				#info = self.library.data.files[index]
			self.plist.queueSong(index)
			if index==-1:
				file = os.path.expanduser(argv[0])
				if os.path.exists(file):
					info = SongInfo()
					info.filename = file
					song = Song(info,self.next)#,self.commands.printLines)
		self.ops.song = song
		self.ops.next("","")

		#gobject.idle_add(self.markProgress,self.pbar,"progress")


		# Call gtk main
		gtk.main()


	# Make the main window
	def makeWindow(self):
		# Make window
		self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
		self.window.set_title("Ocarina")
		self.window.connect("delete_event",self.delete_event)
		self.window.set_border_width(0)
		self.window.set_icon_from_file("images/ocarina.png")
		# Make a control box for buttons
		self.control = gtk.VBox(False,0)
		self.inside = gtk.HBox(False,0)
		self.window.add(self.control)
		# Make buttons
		self.playButton = self.makeButton("playButton","images/play.png",None,self.ops.play)
		self.pauseButton = self.makeButton("pauseButton","images/pause.png",None,self.ops.pause)
		self.nextButton = self.makeButton("nextButton","images/next.png",None,self.ops.next)
		self.thisButton = self.makeButton("thisButton",None,"This",self.ops.this)
		self.infoButton = self.makeButton("infoButton",None,"Info",self.ops.info)
		# Add buttons to window
		self.inside.pack_start(self.playButton,False,False,0)
		self.inside.pack_start(self.pauseButton,False,False,0)
		self.inside.pack_start(self.nextButton,False,False,0)
		self.inside.pack_start(self.thisButton,False,False,0)
		self.inside.pack_start(self.infoButton,False,False,0)
		self.inside.show()
		# Top row
		self.control.pack_start(self.inside,False,False,0)
		self.pbar = gtk.ProgressBar()
		self.pbar.set_fraction(0)
		self.pbar.show()
		# Update the progress bar every 100 ms
		gobject.timeout_add(100,self.ops.markProgress,self.pbar,"progress")
		self.control.pack_start(self.pbar,False,False,0)
		
		# Tray
		self.statusIcon = gtk.StatusIcon()
		self.statusIcon.set_from_file("images/ocarina.png")
		self.statusIcon.set_tooltip("Ocarina")
		#self.statusIcon.show()
		
		self.control.show()
		self.window.show()

	# Called before exiting
	def delete_event(self,widget,event,data=None):
		print "Quitting..."
		self.library.dump()
		gtk.main_quit()
		return False


	# Use this to make a button
	# Give the name, image path, text, and callback function
	def makeButton(self,name,path,text,func):
		button = gtk.Button()
		box = gtk.HBox(False,0)
		box.set_border_width(0)
		if path != None:
			image = gtk.Image()
			image.set_from_file(path)
			image.show()
			box.pack_start(image,False,False,0)
		if text != None:
			label = gtk.Label(text)
			label.show()
			box.pack_start(label,False,False,0)
		box.show()
		button.add(box)
		button.connect("clicked",func,name)
		button.show()
		return button


	# Show running time info
	#def time(self,unused):
	#	if self.song == None:
	#		return
	#	cur = self.song.curTime()
	#	tot = self.song.info.length
	#	self.commands.printLine(cur.toStr()+" / "+tot.toStr())


	# Show basic song info
	#def this(self,unused):
	#def this(self,widget,data):
	#	# Return if no song found
	#	if self.song == None:
	#		return
	#	# Return if no tags found
	#	if self.song.info.tags == None:
	#		print "Could not find any tags"
	#		return
	#	fields = ["title","artist","track-number","track-count","album"]
	#	for field in fields:
	#		if (field in self.song.info.tags.keys()) == True:
	#			print field+":",self.song.info.tags[field]


	def scanLib(self,dir):
		if dir == "":
			print "Please include a library directory"
			return
		self.library.scan(dir)


	def random(self,unused):
		self.plist.random = not self.plist.random


if __name__=='__main__':main(sys.argv[1:])