Example #1
0
	virtual void threadProc()
	{
		PythonInterpreter* interp = SystemManager::instance()->getScriptInterpreter();

		while(!SystemManager::instance()->isExitRequested())	
		{
			osleep(100);
			String line;
#ifdef OMEGA_READLINE_FOUND
			String prompt = ostr("%1%>>", %SystemManager::instance()->getApplication()->getName());
			char *inp_c = readline(prompt.c_str()); //Instead of getline()
			
			// THE COMMAND OF DEATH
			if(inp_c[0] == 'D' &&
				inp_c[1] == 'I' &&
				inp_c[2] == 'E') exit(-1);
			
			line = (const char *)(inp_c); //Because C strings stink
			if(strlen(inp_c) != 0)
			{
				add_history(inp_c);
			}
			free(inp_c);
#else
			getline(std::cin, line);
#endif
			
			//ofmsg("line read: %1%", %line);

			interp->queueCommand(line);
		}
		omsg("Ending console interactive thread");
	}
Example #2
0
void OmegaViewer::initialize()
{
    //
    String orunInitScriptName = "default_init.py";
    myAppStartFunctionCall = "from euclid import *; from omegaToolkit import *; _onAppStart()";

    Config* cfg = SystemManager::instance()->getAppConfig();
    if(cfg->exists("config/orun"))
    {
        Setting& s = cfg->lookup("config/orun");
        orunInitScriptName = Config::getStringValue("initScript", s, orunInitScriptName);
        myAppStartFunctionCall = Config::getStringValue("appStart", s, myAppStartFunctionCall);
    }

    // Initialize the python wrapper module for this class.
    PythonInterpreter* interp = SystemManager::instance()->getScriptInterpreter();
    interp->lockInterpreter();
    initomegaViewer();
    interp->unlockInterpreter();

    // Run the init script.
    if(orunInitScriptName != "")
    {
        interp->runFile(orunInitScriptName, PythonInterpreter::NoRunFlags);
    }
    if(myAppStartFunctionCall != "")
    {
        interp->eval(myAppStartFunctionCall);
    }
    
    // If a default script passed through -s is missing, but the first argument
    // to orun is a script (file ends with .py), use that as the script name.
    if(sDefaultScript == ""
        && oxargv().size() > 0 &&
        StringUtils::endsWith(oxargv()[0], ".py"))
    {
        sDefaultScript = oxargv()[0];
    }

    // If a default script has been passed to orun, queue it's execution through the python
    // interpreter. Queuing it will make sure the script is launched on all nodes when running
    // in a cluster environment.
    if(sDefaultScript != "")
    {
        interp->queueCommand(ostr(":r %1%", %sDefaultScript));
    }
Example #3
0
void OmegaViewer::initialize()
{
#ifdef omegaVtk_ENABLED
    omegaVtkPythonApiInit();
#endif

    omegaToolkitPythonApiInit();

#ifdef cyclops_ENABLED
    cyclopsPythonApiInit();
#endif

    //
    String orunInitScriptName = "default_init.py";
    myAppStartFunctionCall = "from euclid import *; from omegaToolkit import *; _onAppStart()";

    Config* cfg = SystemManager::instance()->getAppConfig();
    if(cfg->exists("config/orun"))
    {
        Setting& s = cfg->lookup("config/orun");
        orunInitScriptName = Config::getStringValue("initScript", s, orunInitScriptName);
        myAppStartFunctionCall = Config::getStringValue("appStartFunction", s, myAppStartFunctionCall);
    }

    // Initialize the python wrapper module for this class.
    initomegaViewer();

    // Run the init script.
    PythonInterpreter* interp = SystemManager::instance()->getScriptInterpreter();
    if(orunInitScriptName != "")
    {
        interp->runFile(orunInitScriptName, PythonInterpreter::NoRunFlags);
        interp->eval(myAppStartFunctionCall);
    }

    // If a default script has been passed to orun, queue it's execution through the python
    // interpreter. Queuing it will make sure the script is launched on all nodes when running
    // in a cluster environment.
    if(sDefaultScript != "")
    {
        interp->queueCommand(ostr(":r %1%", %sDefaultScript));
    }