example/xmms/xmms_search.py

   1 #!/usr/bin/env python
   2
   3 """
   4 xmms-search : A usable and useful search system for XMMS2.
   5
   6 Copyright (C) 2007 Sadrul Habib Chowdhury <sadrul@users.sourceforge.net>
   7
   8 This application is free software; you can redistribute it and/or
   9 modify it under the terms of the GNU Lesser General Public
  10 License as published by the Free Software Foundation; either
  11 version 2.1 of the License, or (at your option) any later version.
  12
  13 This application is distributed in the hope that it will be useful,
  14 but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 Lesser General Public License for more details.
  17
  18 You should have received a copy of the GNU Lesser General Public
  19 License along with this application; if not, write to the Free Software
  20 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301
  21 USA
  22 """
  23
  24 import xmmsclient
  25 import xmmsclient.glib as xg
  26 import xmmsclient.collections as xc
  27 import gobject
  28 import gnt
  29 import os
  30 import sys
  31 import itertools
  32
  33 import treerow
  34 import songedit
  35 import common
  36 from xmms_list import *
  37
  38 __version__ = "0.0.1alpha"
  39 __author__ = "Sadrul Habib Chowdhury <sadrul@users.sourceforge.net>"
  40 __copyright__ = "Copyright 2007, Sadrul Habib Chowdhury"
  41 __license__ = "GPL"
  42
  43 reload(sys)
  44 sys.setdefaultencoding("utf-8")
  45
  46 class XSearchResult(XList):
  47         __gntbindings__ = {
  48                 'add-to-playlist': ('add_to_playlist', gnt.KEY_CTRL_A),
  49         }
  50         def add_to_playlist(self, null):
  51                 songs = self.get_rows()
  52                 for song in songs:
  53                         if not song.tagged: continue
  54                         song.toggle_tag()
  55                         self.update_row_flags(song)
  56                         id = song.get_data('song-id')
  57                         self.xmms.playlist_add_id(id)
  58                 return True
  59
  60 gobject.type_register(XSearchResult)
  61 gnt.register_bindings(XSearchResult)
  62
  63 class XSearch(gnt.Box):
  64         def __init__(self, xmms):
  65                 gnt.Box.__init__(self, False, True)
  66                 self.set_pad(0)
  67                 self.xmms = xmms
  68                 self.entry = gnt.Entry('')
  69                 self.list = XSearchResult(xmms)
  70                 self.list.hide_column(XList.POSITION)
  71                 self.list.hide_column(XList.ALBUM)
  72                 self.add_widget(self.entry)
  73                 self.add_widget(self.list)
  74                 self.entry.connect('activate', self.search)
  75
  76         def search(self, entry):
  77                 self.list.remove_all()
  78                 string = entry.get_text()
  79                 searchstring = ""
  80                 if ':' in string:
  81                         searchstring = string
  82                 else:
  83                         searchstring = "artist:*%s* OR title:*%s*" % (string, string)
  84                 coll = xmmsclient.xmmsapi.coll_parse(searchstring)
  85                 def got_coll_list(result):
  86                         self.list.remove_all()
  87                         songs = result.value()
  88                         pos = 1
  89                         for song in songs:
  90                                 self.list.add_mlib_song(pos, song)
  91                                 pos = pos + 1
  92                         self.list.draw()
  93                 ph = treerow.Row()
  94                 string = [""] * self.list.COLUMNS
  95                 string[self.list.TITLE] = "Searching..."
  96                 self.list.add_row_after(ph, string, None)
  97                 self.xmms.coll_query_ids(coll, cb = got_coll_list)
  98
  99         def standalone(self, title = "XMMS2 Search"):
 100                 self.set_toplevel(True)
 101                 self.set_title(title)
 102
 103 gobject.type_register(XSearch)
 104 gnt.register_bindings(XSearch)
 105
 106 def setup_xmms():
 107         xmms = xmmsclient.XMMS("pygnt-search")
 108         try:
 109                 xmms.connect(os.getenv("XMMS_PATH"))
 110                 conn = xg.GLibConnector(xmms)
 111                 xs = XSearch(xmms)
 112                 xs.standalone()
 113                 xs.show()
 114         except IOError, detail:
 115                 common.show_error("Connection failed: " + str(detail))
 116
 117 if __name__ == '__main__':
 118         setup_xmms()
 119         gnt.gnt_main()
 120         gnt.gnt_quit()
 121