def __init__(self, albums, parent): super(RGDialog, self).__init__(title=_('ReplayGain Analyzer'), parent=parent, buttons=(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL, Gtk.STOCK_SAVE, Gtk.ResponseType.OK)) self.set_default_size(500, 350) self.set_border_width(6) swin = Gtk.ScrolledWindow() swin.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC) swin.set_shadow_type(Gtk.ShadowType.IN) self.vbox.pack_start(swin, True, True, 0) view = HintedTreeView() swin.add(view) def icon_cdf(column, cell, model, iter_, *args): item = model[iter_][0] if item.error: cell.set_property('stock-id', Gtk.STOCK_DIALOG_ERROR) else: cell.set_property('stock-id', None) column = Gtk.TreeViewColumn() column.set_sizing(Gtk.TreeViewColumnSizing.AUTOSIZE) icon_render = Gtk.CellRendererPixbuf() column.pack_start(icon_render, True) column.set_cell_data_func(icon_render, icon_cdf) view.append_column(column) def track_cdf(column, cell, model, iter_, *args): item = model[iter_][0] cell.set_property('text', item.title) column = Gtk.TreeViewColumn(_("Track")) column.set_expand(True) column.set_sizing(Gtk.TreeViewColumnSizing.AUTOSIZE) track_render = Gtk.CellRendererText() track_render.set_property('ellipsize', Pango.EllipsizeMode.END) column.pack_start(track_render, True) column.set_cell_data_func(track_render, track_cdf) view.append_column(column) def progress_cdf(column, cell, model, iter_, *args): item = model[iter_][0] cell.set_property('value', int(item.progress * 100)) column = Gtk.TreeViewColumn(_("Progress")) column.set_sizing(Gtk.TreeViewColumnSizing.AUTOSIZE) progress_render = Gtk.CellRendererProgress() column.pack_start(progress_render, True) column.set_cell_data_func(progress_render, progress_cdf) view.append_column(column) def gain_cdf(column, cell, model, iter_, *args): item = model[iter_][0] if item.gain is None or not item.done: cell.set_property('text', "-") else: cell.set_property('text', "%.2f db" % item.gain) column = Gtk.TreeViewColumn(_("Gain")) column.set_sizing(Gtk.TreeViewColumnSizing.AUTOSIZE) gain_renderer = Gtk.CellRendererText() column.pack_start(gain_renderer, True) column.set_cell_data_func(gain_renderer, gain_cdf) view.append_column(column) def peak_cdf(column, cell, model, iter_, *args): item = model[iter_][0] if item.gain is None or not item.done: cell.set_property('text', "-") else: cell.set_property('text', "%.2f" % item.peak) column = Gtk.TreeViewColumn(_("Peak")) column.set_sizing(Gtk.TreeViewColumnSizing.AUTOSIZE) peak_renderer = Gtk.CellRendererText() column.pack_start(peak_renderer, True) column.set_cell_data_func(peak_renderer, peak_cdf) view.append_column(column) # create as many pipelines as threads self.pipes = [] for i in xrange(get_num_threads()): self.pipes.append(ReplayGainPipeline()) self._timeout = None self._sigs = {} self._done = [] self._todo = list([RGAlbum.from_songs(a) for a in albums]) self._count = len(self._todo) # fill the view self.model = model = Gtk.TreeStore(object) insert = model.insert for album in reversed(self._todo): base = insert(None, 0, row=[album]) for song in reversed(album.songs): insert(base, 0, row=[song]) view.set_model(model) if len(self._todo) == 1: view.expand_all() self.connect("destroy", self.__destroy) self.connect('response', self.__response)