/*****************************************************************************\
*
* Module: misc.c
*
*   Contains miscellaneous routines for the Windows debugging Spy SDK applet.
*
* Functions:
*
*   ReadRegistry()
*   WriteRegistry()
*
* Comments:
*
\*****************************************************************************/

#include "stdafx.h"
#include "spy.h"
#include <string.h>


HKEY ghkeySpy = NULL;
CHAR gszSpyAppKey[] = "Software\\Yourisoft\\HookMsg";
CHAR gszKeyPosition[] = "Position";

//LPSTR StripExtension(LPSTR pszFileName);




/*****************************************************************************\
* ReadRegistry
*
* Opens (creates if necessary) the registry key for spy preferences and then
* reads the last saved values.
*
* Arguments:
*    none
*
* Returns:
*    VOID
\*****************************************************************************/

VOID
ReadRegistry(
    VOID
    )
{
    DWORD dwType;
    DWORD cbData;

    RegCreateKey(HKEY_CURRENT_USER, gszSpyAppKey, &ghkeySpy);

    cbData = gwndpl.length = sizeof(gwndpl);
    if (!ghkeySpy || RegQueryValueEx(ghkeySpy, gszKeyPosition, NULL, &dwType,
        (LPBYTE)&gwndpl, &cbData) != ERROR_SUCCESS)
    {
        gwndpl.length = 0;
    }

    if (gwndpl.length != sizeof(gwndpl))
    {
/*        gwndpl.length = sizeof(gwndpl);
        gwndpl.flags = 0;
        gwndpl.showCmd = SW_SHOWNORMAL;
        gwndpl.ptMinPosition.x = 0;
        gwndpl.ptMinPosition.y = 0;
        gwndpl.ptMaxPosition.x = 0;
        gwndpl.ptMaxPosition.y = 0;
        gwndpl.rcNormalPosition.left = 10;
        gwndpl.rcNormalPosition.top = 10;
        gwndpl.rcNormalPosition.right =
            10 + (GetSystemMetrics(SM_CXSCREEN) / 3);
        gwndpl.rcNormalPosition.bottom =
            10 + (GetSystemMetrics(SM_CYSCREEN) / 3);
*/  }
/*
	for( int i=0; i< MAX_FIND; i++ )
	{
		cbData = sizeof(HWND);
		TCHAR szKeyName[100] = {0,};
		wsprintf( szKeyName, "HWND_%d", i );
		if (!ghkeySpy || RegQueryValueEx(ghkeySpy, szKeyName, NULL, &dwType,
			(LPBYTE)&g_theApp.m_hFindWindow[i], &cbData) != ERROR_SUCCESS)
		{
			g_theApp.m_hFindWindow[i] = NULL;
		}
	}
*/
}



/*****************************************************************************\
* WriteRegistry
*
* Writes out preference data to the registry when the app exits, then
* closes the registry key.
*
* Arguments:
*    none
*
* Returns:
*    VOID
\*****************************************************************************/

VOID
WriteRegistry(
    VOID
    )
{
    if (ghkeySpy)
    {
		WINDOWPLACEMENT wndpl;
		wndpl.length = sizeof(WINDOWPLACEMENT);
		::GetWindowPlacement( AfxGetApp()->GetMainWnd()->m_hWnd, &wndpl);
        RegSetValueEx(ghkeySpy, gszKeyPosition, 0, REG_BINARY,
            (LPBYTE)&wndpl, sizeof(wndpl));
/*
		for( int i=0; i< MAX_FIND; i++ )
		{
			TCHAR szKeyName[100] = {0,};
			wsprintf( szKeyName, "HWND_%d", i );
			RegSetValueEx(ghkeySpy, szKeyName, 0, REG_DWORD,
				(LPBYTE)&g_theApp.m_hFindWindow[i], sizeof(DWORD));
		}
*/

	//	RegSetValueEx(ghkeySpy, gszKeyHWND1, 0, REG_BINARY,
	//		(LPBYTE)g_theApp.m_hFindWindow[0], sizeof(HWND));
	//	RegSetValueEx(ghkeySpy, gszKeyFileName, 0, REG_SZ,
	//		(LPBYTE)gszFile, (lstrlen(gszFile) + 1) * sizeof(TCHAR));

        RegCloseKey(ghkeySpy);
    }
}



/*****************************************************************************\
* StripExtension
*
*   Strips the extension off of a filename.
*
* Arguments:
*   LPSTR pszFileName - File name to process.
*
* Returns:
*   Returns a pointer to the beginning of the filename.  The extension
*   will have been stripped off.
*
\*****************************************************************************/
/*
PRIVATE LPSTR
StripExtension(
    LPSTR pszFileName
    )
{
    LPSTR p = pszFileName;

    while (*p)
        p++;

    while (p > pszFileName && *p != '\\' && *p != ':') {
        p = CharPrev(pszFileName, p);
        if (*p == '.') {
            *p = 0;
        }
    }
    if (*p == '\\' || *p == ':') {
        p++;
    }
    return p;
}
*/