def export_current_playlist(self, *e):
pl = self.main.get_current_playlist().playlist
name = pl.get_name() + ".m3u"
dialog = dialogs.FileOperationDialog(
_("Export Current Playlist"),
None,
gtk.FILE_CHOOSER_ACTION_SAVE,
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, gtk.STOCK_SAVE,
gtk.RESPONSE_OK))
extensions = {
'm3u': _('M3U Playlist'),
'pls': _('PLS Playlist'),
'asx': _('ASX Playlist'),
'xspf': _('XSPF Playlist')
}
dialog.add_extensions(extensions)
dialog.set_current_name(name)
result = dialog.run()
if result == gtk.RESPONSE_OK:
path = unicode(dialog.get_filename(), 'utf-8')
try:
_xpl.export_playlist(pl, path)
except _xpl.InvalidPlaylistTypeException:
path = path + ".m3u"
try:
_xpl.export_playlist(pl, path)
except _xpl.InvalidPlaylistTypeException:
dialogs.error(None,
_('Invalid file extension, file not saved'))
dialog.destroy()
def _on_button_clicked(self, button):
"""
Allows setting the cover image using a file selection dialog
"""
dialog = dialogs.FileOperationDialog(
title=_('Select image to set as cover'),
parent=self.get_toplevel(),
buttons=(
Gtk.STOCK_CANCEL,
Gtk.ResponseType.CANCEL,
Gtk.STOCK_OK,
Gtk.ResponseType.OK,
),
)
dialog.set_select_multiple(False)
filefilter = Gtk.FileFilter()
# Not using Gtk.FileFilter.add_pixbuf_formats since
# not all image formats are supported in tags
filefilter.set_name(_('Supported image formats'))
filefilter.add_pattern('*.[jJ][pP][gG]')
filefilter.add_pattern('*.[jJ][pP][eE][gG]')
filefilter.add_pattern('*.[pP][nN][gG]')
dialog.add_filter(filefilter)
if dialog.run() == Gtk.ResponseType.OK:
filename = dialog.get_filename()
try:
pixbuf = GdkPixbuf.Pixbuf.new_from_file(filename)
info = GdkPixbuf.Pixbuf.get_file_info(filename)[0]
except TypeError:
pass
else:
self.batch_update = True
self.set_pixbuf(pixbuf, info.get_mime_types()[0])
self.type_selection.set_active(self.default_type)
self.type_selection.set_sensitive(True)
self.description_entry.set_text(
os.path.basename(filename).rsplit('.', 1)[0]
)
self.description_entry.set_sensitive(True)
self.batch_update = False
self.call_update_func()
dialog.destroy()