Developer Documentation
RPCWrappers.cc
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41 
42 
44 #include "RPCWrappersHelper.hh"
45 
46 #include <QApplication>
47 
48 namespace RPC {
49 
53 static QScriptEngine* engine_;
54 
55 QScriptValue callFunction( QString _plugin, QString _functionName , std::vector< QScriptValue > _parameters ) {
56  RPCHelper h;
57 
58  Qt::ConnectionType connection = Qt::DirectConnection;
59  if (h.thread() != QApplication::instance()->thread())
60  {
61  h.moveToThread(QApplication::instance()->thread());
62  connection = Qt::BlockingQueuedConnection;
63  }
64 
65  QScriptValue retVal;
66  if (!QMetaType::type("std::vector<QScriptValue>"))
67  qRegisterMetaType< std::vector< QScriptValue > >("ScriptParameters");
68 
69  //call _functionName in main thread. blocks, if our function runs in another thread
70  QMetaObject::invokeMethod(&h, "callFunction", connection ,
71  Q_RETURN_ARG(QScriptValue, retVal),
72  Q_ARG(QScriptEngine*, engine_),
73  Q_ARG(QString, _plugin),
74  Q_ARG(QString, _functionName),
75  Q_ARG(std::vector< QScriptValue >, _parameters));
76 
77  return retVal;
78 
79 }
80 
81 QScriptValue callFunction( QString _plugin, QString _functionName ) {
82  RPCHelper h;
83 
84  Qt::ConnectionType connection = Qt::DirectConnection;
85  if (h.thread() != QApplication::instance()->thread())
86  {
87  h.moveToThread(QApplication::instance()->thread());
88  connection = Qt::BlockingQueuedConnection;
89  }
90 
91  QScriptValue retVal;
92 
93  //call _functionName in main thread. blocks, if our function runs in another thread
94  QMetaObject::invokeMethod(&h, "callFunction", connection ,
95  Q_RETURN_ARG(QScriptValue, retVal),
96  Q_ARG(QScriptEngine*, engine_),
97  Q_ARG(QString, _plugin),
98  Q_ARG(QString, _functionName));
99 
100  return retVal;
101 }
102 
103 
104 void setScriptEngine( QScriptEngine* _engine ) {
105  engine_ = _engine;
106 }
107 
108 QScriptEngine* getScriptEngine() {
109  return engine_;
110 }
111 
112 }
113 
QScriptValue callFunction(QString _plugin, QString _functionName, std::vector< QScriptValue > _parameters)
Call a function provided by a plugin getting multiple parameters.
Definition: RPCWrappers.cc:55
void setScriptEngine(QScriptEngine *_engine)
DONT USE! (Function to set the internal reference to the script Engine)
Definition: RPCWrappers.cc:104
QScriptEngine * getScriptEngine()
get a pointer to OpenFlippers core scripting engine
Definition: RPCWrappers.cc:108