/*
This code fragment does not compile - but is intended to supplement the 
documentation given in psiwinxl.h and psiwinxl.h. This fragment gives
guidance on how to list the translation paths, convert a PC file to a 
PSION file and convert a PSION file to a PC file.
*/

#include "psiconv.h"

/*
List all the translators available for every PSION application
*/
void ListTranslationPaths()
	{
	HXM hXm;

/* Open the converters */
	hXm=XMOpen(NULL, "\psiwin\convert", m_pMainWnd);

	if (XMSetDirection(hXm, TO_PSION)==FALSE)
		goto Failed:
/*
Direction should be one of
#define	TO_PSION	0
#define	FROM_PSION	1
#define	FROM_CLIPBOARD	2
#define	TO_CLIPBOARD	3
*/
	int numPsionApps = XMCountFormats( hXM );
	PFINFO *pfinfo;

	for( i = 0; i < m_numPsionApps ; ++i )
		{                    
		XMGetFormatInfo( hXm, i+1, &pfinfo );
		TRACE("Name %s Ext %s Path %s\n",pfinfo.psionFormatName,pfinfo.psionFormatExt,psionFormatPath;
		XMSetFormat(m_hXM, nform );
		num_apps = XMCountApps( m_hXM );
		char app_name[128];
		for( j = 0; j < num_pps ; j++ )
			{                    
			XMGetAppName( m_hXm, j+1, app_name, sizeof(app_name) );
			TRACE("App Name is %s\n");
			}
		}
	XMClose(hXm);
	}
	
/*
Your status procdure
*/
BOOL WINAPI StatusProcedure( int percent)
	{
	TRACE ("\d percent complete\n",percent);
	return FALSE; // return TRUE to cancel
	}
/*
Convert a PC file to PSION format.
*/
CONERROR ConvertToPsion(const char *SourceFile)
	{
	HXM hXm;
/* Open the converters */
	hXm=XMOpen(NULL, "\psiwin\convert", m_pMainWnd);

	if (XMSetDirection(hXm, TO_PSION)==FALSE)
		goto Failed;
    int nApp = XMSelectApp( hXm, SourceFile );
    if (nApp==-1)
    	{
		Fail=PASSWORDPROTECTED;
		goto Failed;
    	}
    if (nApp==0)
		{
    	Fail=NOTRANSLATORAVAILABLE;
    	goto Failed;
		}
    for (i = 1,i++;i<=nApp)
    	{
        ret = XMGetAppName(hXm, i, AppName, 127)        
    	}
// a selected app can come from more than one source e.g. Dos text and windows
// text - the application must allow the user to select which app
    XMSetPath(hXm, #Selected App (between 1 and nApp#);
// Get interesting info about your selected translator path    
	XMGetPathInfo(hXm, #Selected App (between 1 and nApp#, Info)
// Select transfer mode - usually only overwrite or append is offered
	Mode=XMGetTransferMode(hXm);
	if (Mode!=2) // Append only (schedule+)
		{
		/*
		Check file exists if it does warn user or offer append/merge if available
		*/
		Mode=1; // Overwrite
		}
	XMSTATPROC lpStatusProc; // status procdure can be NULL
	lpStatusProc=StatusProcdure;
	if( XMImport( hXm, SourceFile, DestFile, Mode, lpStatusProc ) != TRUE )
		{
		char Message[256];
		XMGetLastErrorMsg( m_hXM, message, sizeof(message) );	
		TRACE("Failed because %s\n",message);
		Fail=FAILEDTOCONVERT;
		}
Failed:
	XMClose(hXm);
	return Fail;
	}

CONERROR ConvertFromPsion(const char *SourceFile)
	{
	CONERROR Fail=CONOK;
	HXM hXm;
/* Open the converters */
	hXm=XMOpen(NULL, "\psiwin\convert", m_pMainWnd);

	if (XMSetDirection(hXm, FROM_PSION)==FALSE)
		goto Failed;
    int Format = XMSelectFormat( hXm, SourceFile );
    if (Format==-1)
    	{
    	Fail=PASSWORDPROTECTED;
    	goto Failed;
    	}
    if (Format==0)
    	{
    	Fail=NOTRANSLATORAVAILABLE;
    	goto Failed;
    	}
	nPaths = XMCountPaths( hXm );
// Slightly simpler than convert from PC file as Psion files can only come from
// one source
	char *AppName[128];
	for( i = 1; i <= nPaths; ++i )
		{
		XMGetPathInfo( hXm, i,Xi);
		TRACE ("App Name %s\n",Xi.AppName);
		}
/* Oi! user pick a target */
/* and a name (DestName) */
	char DestName[256];
/* User picked format x */
	if (XMSetPath( m_hXM, x )!=TRUE)
		{
		Fail=CONVERSIONNOTAVAILABLE;
		goto Fail;
		}
	Mode=XMGetTransferMode(hXm);
	if (Mode!=2) // Append only (schedule+)
		{
		/*
		Check file exists - if it does warn user or offer append/merge if available
		*/
		Mode=1; // Overwrite
		}
	XMSTATPROC StatusProc; // status procdure
	StatusProc=StatusProcdure;
    if( XMExport( hXm, SourceFile, DestFile, Mode, StatusProc ) != TRUE )
    	{
		char Message[256];
		XMGetLastErrorMsg( m_hXM, message, sizeof(message) );	
		TRACE("Failed because %s\n",message);
		Fail=FAILEDTOCONVERT;
    	}
			
Failed:
	XMClose(hXm);
	return Fail;
	}