#include <origin.h>
#include <GetNBox.h>
#include <xfutils.h>
//put additional include files here

//put your own support static functions here
#define STR_CRLF "\r\n"

static bool _check_add_file_ext(string& strFile)
{
	string strFilepath = strFile;
	string strFname, strFext, strExt;	
	if( !separate_file_name_ext(strFilepath, strFname, strFext) ) // if file ext missing, assume TXT
	{
		strFile = strFname + ".txt";
		return true;
	}
	return false; // no change
}


void filelog(const string& str, const string& fname, const string& path, const int& newline, const int& clear)
{
	// check file name and path
	string strFileName = fname;
	string strFilePath = path;
	_check_add_file_ext(strFileName);
	if ( strFilePath.IsEmpty() )
		strFilePath = GetAppPath();
	string strFile = strFilePath + strFileName;
	
	// clear existing log if need to do
	if ( clear )
	{
		if ( strFile.IsFile() )
			DeleteFile(strFile);
	}
	
	// open file
	FILE *stream;
	stream = fopen(strFile, "a"); // append to file, will create new if file don't exist
	if( NULL == stream )
		XF_THROW(XFERR_FAIL_OPEN_FILE);
	
	// Write string to stream
	string strInformation = str + STR_CRLF;
	if ( newline )
		strInformation = STR_CRLF + strInformation;
	int nSize = strInformation.GetLength();	
	fwrite(&strInformation, sizeof( char ), nSize, stream);
	fclose(stream);
	
}

//nEventID < 0 on event, like GETNE_ON_INIT, GETNE_ON_OK etc, >0 on change from control
//return 0 to do nothing, return PEVENT_GETN_RET_TO_CLOSE to close dialog
//dwEnables = bOKEnable, bBTN1Enable, bBTN2Enable, bBTN3Enable, , can set to false to disable OK/Apply buttons
//lpcszNodeName = the trGetN TreeNode tag name that generates the event, or is  if GETNE_ON_OK etc
//strAux = optional string for XF Wizard Bar, like DLG_NEED_CHANGE_GRID etc, it will be invalid if from internal node value change event
//strErrMsg = allowing messages to be shown
int filelog_event1(TreeNode& trGetN, int nRow, int nEventID, DWORD& dwEnables, LPCSTR lpcszNodeName, WndContainer& DynaCntrlContainer, string& strAux, string& strErrMsg)
{
	if( xf_is_extended_event(nEventID) )
		return filelog_event1_ex(trGetN, nRow, nEventID, dwEnables, lpcszNodeName, DynaCntrlContainer, strAux, strErrMsg);
	DECLARE_BUTTON_ENABLES
	return false;

}

int filelog_make_tree(TreeNode& tr, LPCSTR lpcszVarName)
{
	return false;
}
//nGetNDialog = 0,1,2, corresponding to the XF GetN dropdown, 0 = dialog is not used
//you can change nRet to be one of XFEVT_PROCEED (defualt), XFEVT_ABORT, XFEVT_PROCEED_NO_DLG or XFEVT_PROCEED_WITH_DLG(when nGetNDialog = 0)
//nGetNDialog = -1 when Ok on GetN dialog to allow handler to preocess <auto> etc variables
//dwCntrl is combination of bits
//LTXF_FROM_GUI_MENU, LTXF_FROM_GUI_PROMPT, LTXF_FROM_AUTO_UPDATE, LTXF_FROM_FUNCTION, LTXF_THEME_USED, LTXF_CHANGE_PARAM
void filelog_before_execute(TreeNode& trGetN, int nGetNDialog, int& nRet, int dwCntrl)
{

}
//nEventID < 0 on event, like GETNE_ON_INIT, GETNE_ON_OK etc, >0 on change from control
//return 0 to do nothing, return PEVENT_GETN_RET_TO_CLOSE to close dialog
//dwEnables = bOKEnable, bBTN1Enable, bBTN2Enable, bBTN3Enable, , can set to false to disable OK/Apply buttons
//lpcszNodeName = the trGetN TreeNode tag name that generates the event, or is  if GETNE_ON_OK etc
//strAux = optional string for XF Wizard Bar, like DLG_NEED_CHANGE_GRID etc, it will be invalid if from internal node value change event
//strErrMsg = allowing messages to be shown
int filelog_event1_ex(TreeNode& trGetN, int nRow, int nEventID, DWORD& dwEnables, LPCSTR lpcszNodeName, WndContainer& DynaCntrlContainer, string& strAux, string& strErrMsg)
{
	return false;
}
