diff options
| author | Tom Rondeau <trondeau@vt.edu> | 2013-02-05 21:03:38 -0500 |
|---|---|---|
| committer | Tom Rondeau <trondeau@vt.edu> | 2013-02-06 13:03:46 -0500 |
| commit | f9d72e0a0c966322ae14be0f06658ffacefd15fd (patch) | |
| tree | a0bc863191b89d0183f40391b91dd04eb03f6a47 /grc/python | |
| parent | 5616862e0e1fcf623311f015f82040f6f0b5aacb (diff) | |
GRC: can get list of ControlPort monitors to start them after top_block starts.
For any GUI type (wx, qt, none), the ControlPort monitors will be started after the flowgraph is started to make sure the endpoints and blocks are created and available.
Diffstat (limited to 'grc/python')
| -rw-r--r-- | grc/python/FlowGraph.py | 8 | ||||
| -rw-r--r-- | grc/python/Generator.py | 2 | ||||
| -rw-r--r-- | grc/python/flow_graph.tmpl | 20 |
3 files changed, 27 insertions, 3 deletions
diff --git a/grc/python/FlowGraph.py b/grc/python/FlowGraph.py index 055488b314..95cf9950a9 100644 --- a/grc/python/FlowGraph.py +++ b/grc/python/FlowGraph.py @@ -24,6 +24,7 @@ import re _variable_matcher = re.compile('^(variable\w*)$') _parameter_matcher = re.compile('^(parameter)$') +_monitors_searcher = re.compile('(monitor)') class FlowGraph(_FlowGraph, _GUIFlowGraph): @@ -137,6 +138,13 @@ class FlowGraph(_FlowGraph, _GUIFlowGraph): parameters = filter(lambda b: _parameter_matcher.match(b.get_key()), self.get_enabled_blocks()) return parameters + def get_monitors(self): + """ + Get a list of all ControlPort monitors + """ + monitors = filter(lambda b: _monitors_searcher.search(b.get_key()), self.get_enabled_blocks()) + return monitors + def rewrite(self): """ Flag the namespace to be renewed. diff --git a/grc/python/Generator.py b/grc/python/Generator.py index 912ce13752..77abc45281 100644 --- a/grc/python/Generator.py +++ b/grc/python/Generator.py @@ -107,6 +107,7 @@ Add a Misc->Throttle block to your flow graph to avoid CPU congestion.''') imports = self._flow_graph.get_imports() variables = self._flow_graph.get_variables() parameters = self._flow_graph.get_parameters() + monitors = self._flow_graph.get_monitors() #list of blocks not including variables and imports and parameters and disabled def _get_block_sort_text(block): code = block.get_make().replace(block.get_id(), ' ') @@ -146,6 +147,7 @@ Add a Misc->Throttle block to your flow graph to avoid CPU congestion.''') 'flow_graph': self._flow_graph, 'variables': variables, 'parameters': parameters, + 'monitors': monitors, 'blocks': blocks, 'connections': connections, 'messages': messages, diff --git a/grc/python/flow_graph.tmpl b/grc/python/flow_graph.tmpl index 78604c30c8..11e33af7fd 100644 --- a/grc/python/flow_graph.tmpl +++ b/grc/python/flow_graph.tmpl @@ -286,7 +286,11 @@ if __name__ == '__main__': #if $flow_graph.get_option('max_nouts') tb.Run($flow_graph.get_option('run'), $flow_graph.get_option('max_nouts')) #else - tb.Run($flow_graph.get_option('run')) + tb.Start($flow_graph.get_option('run')) + #for $m in $monitors + (tb.$m.get_id()).start() + #end for + tb.Wait() #end if #elif $generate_options == 'qt_gui' qapp = Qt.QApplication(sys.argv) @@ -299,6 +303,9 @@ if __name__ == '__main__': #end if #end if tb.show() + #for $m in $monitors + (tb.$m.get_id()).start() + #end for qapp.exec_() tb.stop() tb = None #to clean up Qt widgets @@ -311,15 +318,22 @@ if __name__ == '__main__': #else tb.start() #end if + #for $m in $monitors + (tb.$m.get_id()).start() + #end for raw_input('Press Enter to quit: ') tb.stop() #elif $run_options == 'run' #if $flow_graph.get_option('max_nouts') - tb.run($flow_graph.get_option('max_nouts')) + tb.start($flow_graph.get_option('max_nouts')) #else - tb.run() + tb.start() #end if #end if + #for $m in $monitors + (tb.$m.get_id()).start() + #end for + tb.wait() #end if #end if |