Developer Documentation
RPCWrappersHelper.cc
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41 
42 #include "RPCWrappersHelper.hh"
43 
44 namespace RPC
45 {
46 
47 RPCHelper::RPCHelper()
48 {
49 }
50 
51 RPCHelper::~RPCHelper()
52 {
53 }
54 
55 QScriptValue RPCHelper::callFunction(QScriptEngine* _engine, const QString& _plugin, const QString& _functionName)
56 {
57  QString command = _plugin+"."+_functionName+ "()";
58 
59  QScriptValue returnValue = _engine->evaluate(command);
60  if ( returnValue.isError() ) {
61  QString error = returnValue.toString();
62  std::cerr << "Error : " << error.toStdString() << std::endl;
63  }
64  return returnValue;
65 }
66 
67 
68 QScriptValue RPCHelper::callFunction(QScriptEngine* _engine, const QString& _plugin, const QString& _functionName , const std::vector< QScriptValue >& _parameters)
69 {
70  QString command = _plugin+"."+_functionName+ "(";
71  // Make the parameters available in the scripting environment
72  for ( uint i = 0 ; i < _parameters.size(); ++i ) {
73  _engine->globalObject().setProperty("ParameterData" + QString::number(i) , _parameters[i] );
74  command += "ParameterData" + QString::number(i);
75  if ( (i + 1) < _parameters.size() )
76  command+=",";
77  }
78  command += ")";
79 
80  QScriptValue returnValue = _engine->evaluate(command);
81  if ( returnValue.isError() ) {
82  QString error = returnValue.toString();
83  std::cerr << "Error : " << error.toStdString() << std::endl;
84  }
85  return returnValue;
86 }
87 
88 }
QScriptValue callFunction(QScriptEngine *_engine, const QString &_plugin, const QString &_functionName)
call a function provided by a plugin