114 lines
2.6 KiB
Python
114 lines
2.6 KiB
Python
import Queue
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import random
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import pygtk
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pygtk.require('2.0')
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import gtk
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class Playlist:
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#def __init__(self,prnt):
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def __init__(self):
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#self.prnt = prnt
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self.list = []
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self.queue = Queue.Queue()
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self.curSong = 0
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self.random = True
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self.translate = None
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self.opsNext = None
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#self.makeWindow()
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# Enqueue a song
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# Takes songid
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def queueSong(self,song):
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self.queue.put(song)
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# Insert the list of songs
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def insert(self,list):
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self.list = list
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# Return the next song
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def next(self):
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if self.queue.empty() == False:
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self.curSong = self.queue.get()
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return self.curSong
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if len(self.list) == 0:
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return -2
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if self.random==True:
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self.curSong = random.randint(0,len(self.list)-1)
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else:
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self.curSong += 1
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if self.curSong > len(self.list):
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self.curSong = 0
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song = self.list[self.curSong]
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return song
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# Play the selected song
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def selectSong(self,module,iter,path,data,list):
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self.queueSong(list[iter][0])
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self.opsNext(None,None)
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self.hideWindow(None,None)
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# Make the playlist window
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def makeWindow(self):
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self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
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self.window.connect("delete_event",self.hideWindow)
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self.window.set_size_request(200,300)
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self.scroll = gtk.ScrolledWindow()
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self.scroll.set_border_width(0)
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self.scroll.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)
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self.window.add(self.scroll)
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self.populateList()
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# Fill in rows in the playlist
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def populateList(self):
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liststore = gtk.ListStore(int,str,str,str,int)
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#liststore = gtk.ListStore(str,str)
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for num in self.list:
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liststore.append(self.translate(num))
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treeview = gtk.TreeView(liststore)
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cell = gtk.CellRendererText()
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cols = ["Id","Title","Artist","Album","Count"]
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for i in range(len(cols)):
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col = gtk.TreeViewColumn(cols[i],cell)
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col.add_attribute(cell,'text',i)
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col.set_resizable(True)
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col.set_sort_column_id(i)
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treeview.append_column(col)
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treeview.set_search_column(1)
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treeview.connect("row-activated",self.selectSong,"clicked",liststore)
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treeview.show()
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treeview.columns_autosize()
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self.scroll.add(treeview)
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self.scroll.show()
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# Go to current song, enable grid lines
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selrow = self.curSong-10
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if selrow < 0:
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selrow = 0
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treeview.scroll_to_cell(selrow,None,False,0,0)
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treeview.set_grid_lines(True)
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treesel = treeview.get_selection()
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treesel.select_path(self.curSong)
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# Hide the playlist
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def hideWindow(self,widget,data):
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#self.scroll.hide()
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self.window.hide()
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self.window = None
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# Show the playlist
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def showWindow(self,widget,data):
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#self.populateList()
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self.makeWindow()
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self.window.show()
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self.window.maximize()
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