diff options
| author | Sebastian Koslowski <koslowski@kit.edu> | 2016-07-12 17:40:40 +0200 |
|---|---|---|
| committer | Sebastian Koslowski <koslowski@kit.edu> | 2016-07-13 16:35:50 +0200 |
| commit | db5ab0f2a0e694ca9149d66171e0dbbb87dd74da (patch) | |
| tree | 3abb3587794f17bb71027f5d0bc8f20a65b54692 /grc/core/Block.py | |
| parent | 71cd4f066c079ad530d80afd263bb3cc8ec58b33 (diff) | |
grc: keep list of active ports in core blocks
Diffstat (limited to 'grc/core/Block.py')
| -rw-r--r-- | grc/core/Block.py | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/grc/core/Block.py b/grc/core/Block.py index 631dabca19..9bcb6e6f66 100644 --- a/grc/core/Block.py +++ b/grc/core/Block.py @@ -101,6 +101,8 @@ class Block(Element): self.port_counters = [itertools.count(), itertools.count()] self.sources = self._init_ports(sources_n, direction='source') self.sinks = self._init_ports(sinks_n, direction='sink') + self.active_sources = [] # on rewrite + self.active_sinks = [] # on rewrite self.states = {'_enabled': True} @@ -253,6 +255,9 @@ class Block(Element): port.key = str(domain_specific_port_index[domain]) domain_specific_port_index[domain] += 1 + self.active_sources = [p for p in self.get_sources_gui() if not p.get_hide()] + self.active_sinks = [p for p in self.get_sinks_gui() if not p.get_hide()] + def get_imports(self, raw=False): """ Resolve all import statements. @@ -497,7 +502,10 @@ class Block(Element): return self.sources + self.sinks def get_ports_gui(self): - return self.filter_bus_port(self.sources) + self.filter_bus_port(self.sinks) + return self.get_sources_gui() + self.get_sinks_gui() + + def active_ports(self): + return itertools.chain(self.active_sources, self.active_sinks) def get_children(self): return self.get_ports() + self.params.values() @@ -711,10 +719,12 @@ class Block(Element): except: return '' - def back_ofthe_bus(self, portlist): + @staticmethod + def back_ofthe_bus(portlist): portlist.sort(key=lambda p: p._type == 'bus') - def filter_bus_port(self, ports): + @staticmethod + def filter_bus_port(ports): buslist = [p for p in ports if p._type == 'bus'] return buslist or ports |