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)
