qpidscriptengine.cpp

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#include "qpidscriptengine.h"
#include "qpidcontroller.h"
#include "qpidserver.h"
#include "qpidlogger.h"

QPidScriptEngine::QPidScriptEngine(QPidControllerWPtr ctl, QObject *parent) :
  QScriptEngine(parent),
  m_Controller(ctl)
{
  QPidControllerPtr ctrl(m_Controller);

  if (ctrl) {
    globalObject().setProperty("controller", newQObject(ctrl.data(), QScriptEngine::QtOwnership));
    globalObject().setProperty("server", newQObject(ctrl->server().data(), QScriptEngine::QtOwnership));

    QPidLoggerPtr log = ctrl->logger();

    if (log) {
      globalObject().setProperty("logger", newQObject(log.data(), QScriptEngine::QtOwnership));
    }
  }

  globalObject().setProperty("print", newFunction(printFunc, NULL));
}

QScriptValue QPidScriptEngine::printFunc(QScriptContext *context, QScriptEngine *engine, void * /*u*/)
{
  QPidScriptEngine *eng = qobject_cast<QPidScriptEngine*>(engine);

  if (eng) {
    int nArgs = context->argumentCount();
    QString msg;

    for (int i=0; i<nArgs; i++) {
      if (i != 0) {
        msg += " ";
      }

      msg += context -> argument(i).toString();
    }

    QPidControllerPtr ctrl(eng->m_Controller);

    if (ctrl) {
      ctrl->printMessage(msg);
    }
  }

  return QScriptValue(engine, 1);
}

void QPidScriptEngine::setDefaultDevice(QPidDevicePtr dev)
{
  m_DefaultDevice = dev;

  globalObject().setProperty("device", newQObject(m_DefaultDevice.data(), QScriptEngine::QtOwnership));
}