/* 
*
*  ProLinga-Run
*
*  Copyright (C) 2002-2008 Xobas Software.
*  All rights reserved.
*  
*  This file is part of ProLinga-Run.
*
*  ProLinga-Run is free software: you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation, either version 3 of the License, or
*  (at your option) any later version.
*
*  ProLinga-Run is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU General Public License for more details.
*
*  You should have received a copy of the GNU General Public License
*  along with ProLinga-Run.  If not, see <http://www.gnu.org/licenses/>.
*
*  More information is available at the following addresses:
*
*  Website     : http://www.prolinga.org
*
*  Email       : prolinga-list@prolinga.org
*
*
*/

#include "RunCommon.h"
#include <pthread.h>
#include <gtk/gtk.h>
#include "Thread.hpp"
#include "LogicCommands.hpp"

extern pthread_t mainThreadId;
extern ThreadPtr threadPtr;
extern GtkWidget *activeScreen;

//GtkWidget *outputScreen;

short ExecCommand(int cmd, const char **argList, int argHits, bool idleEvent)
{
	short retValue = 0;
	bool isMainThread;
	GtkWidget *outputScreen;

	/* Check if command called from main thread or not */
	if (pthread_equal(mainThreadId, pthread_self()) == 0)
	{
		isMainThread = false;
		outputScreen = threadPtr->getOutputScreenByTid(threadPtr, pthread_self());
	}
	else
	{
		isMainThread = true;
		outputScreen = activeScreen;
	}

	/* switch needs to be replaced by something fast */
	switch(cmd)
	{
		case LCMD_CONTROL : CmdControl(argList, argHits, isMainThread, outputScreen); break;
		case LCMD_SCREEN : CmdScreen(argList, argHits, isMainThread, outputScreen); break;
		case LCMD_MESSAGE : CmdMessage(argList, argHits, isMainThread, outputScreen); break;
		case LCMD_CLEAR : CmdClear(argList, argHits, isMainThread, outputScreen); break;
		case LCMD_LET : CmdLet(argList, argHits, isMainThread, idleEvent); break;
		case LCMD_CALL : CmdCall(argList, argHits, isMainThread, idleEvent); break;
		case LCMD_TABLE : CmdTable(argList, argHits, isMainThread); break;
		case LCMD_DISPLAY : CmdDisplay(argList, argHits, isMainThread, outputScreen); break;
		case LCMD_IF : retValue = CmdIf(argList, argHits, isMainThread); break;
		case LCMD_RETURN : CmdReturn(argList, argHits, isMainThread); retValue = 2; break;
		case LCMD_ERROR : CmdError(argList, argHits, isMainThread, outputScreen, idleEvent); break;
		case LCMD_LIST : CmdList(argList, argHits, isMainThread, idleEvent); break;
		case LCMD_TREE : CmdTree(argList, argHits, isMainThread); break;
		case LCMD_FOREVER : CmdForever(); break;
		case LCMD_ENDIF : CmdEndif(); break;
		case LCMD_ELSE : CmdElse(); break;
		case LCMD_ENDFOR : retValue = CmdEndfor(isMainThread); break;
		case LCMD_BREAK : CmdBreak(); break;
		case LCMD_CONTINUE : retValue = CmdContinue(isMainThread); break;
		case LCMD_TEXT : CmdText(argList, argHits, isMainThread); break;
		case LCMD_RESPONSE : CmdResponse(argList, argHits, isMainThread); break;
		case LCMD_NIL : CmdNil(); break;
		case LCMD_SLEEP : CmdSleep(argList, argHits, isMainThread); break;
		case LCMD_RUN : CmdRun(argList, argHits, isMainThread); break;
		case LCMD_PARAMETER : CmdParameter(argList, argHits, isMainThread); break;
		case LCMD_ELSEIF : retValue = CmdElseif(argList, argHits, isMainThread); break;
		case LCMD_FOR : retValue = CmdFor(argList, argHits, isMainThread); break;
		case LCMD_SQL : CmdSql(argList, argHits, isMainThread); break;
		case LCMD_FOREACH : retValue = CmdForeach(argList, argHits, isMainThread); break;
		case LCMD_XML : CmdXml(argList, argHits, isMainThread); break;
		case LCMD_REPOSITORY : CmdRepository(argList, argHits, isMainThread); break;
		case LCMD_THREAD : CmdThread(argList, argHits, isMainThread); break;
		case LCMD_PROGRESS : CmdProgress(argList, argHits, isMainThread, outputScreen); break;
		case LCMD_FOCUS : CmdFocus(argList, argHits, isMainThread, outputScreen); break;
		case LCMD_TRANSACTION : CmdTransaction(argList, argHits, isMainThread); break;
		case LCMD_DATAMODEL : CmdDatamodel(argList, argHits, isMainThread); break;
		case LCMD_UNKNOWN : break; 
		default : printf("Command %d not (yet) implemented.\n", cmd); break;
	}

//	for (i = 1; i <= argHits; i++)
//		printf("\tArgument %d : %s\n", i, argList[i]);

	/* Set back to default */
	isMainThread = true;

	/* Return */
	return retValue;
}