diff options
Diffstat (limited to 'grc/base/Port.py')
| -rw-r--r-- | grc/base/Port.py | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/grc/base/Port.py b/grc/base/Port.py index f4e8e5e1f..8e60d5093 100644 --- a/grc/base/Port.py +++ b/grc/base/Port.py @@ -24,22 +24,20 @@ class Port(Element): ##possible port types TYPES = [] - def __init__(self, block, n): + def __init__(self, block, n, dir): """ Make a new port from nested data. @param block the parent element @param n the nested odict - @return a new port + @param dir the direction source or sink """ - #grab the data - name = n['name'] - key = n['key'] - type = n['type'] #build the port Element.__init__(self, block) - self._name = name - self._key = key - self._type = type + #grab the data + self._name = n['name'] + self._key = n['key'] + self._type = n['type'] + self._dir = dir def validate(self): """ @@ -60,8 +58,8 @@ class Port(Element): def get_color(self): return '#FFFFFF' def get_name(self): return self._name def get_key(self): return self._key - def is_sink(self): return self in self.get_parent().get_sinks() - def is_source(self): return self in self.get_parent().get_sources() + def is_sink(self): return self._dir == 'sink' + def is_source(self): return self._dir == 'source' def get_type(self): return self.get_parent().resolve_dependencies(self._type) def get_connections(self): |