reactos/base/shell/cmd/window.c

/* $Id$
 *
 * WINDOW.C - activate & window internal commands.
 *
 * clone from 4nt activate command
 *
 * 10 Sep 1999 (Paolo Pantaleo)
 *     started (window command in WINDOW.c)
 *
 * 29 Sep 1999 (Paolo Pantaleo)
 *     activate and window in a single file using mainly the same code
 *     (nice size optimization :)
 *
 *    30-Apr-2005 (Magnus Olsen) <magnus@greatlord.com>)
 *        Remove all hardcode string to En.rc
 */


#include <precomp.h>

#if (  defined(INCLUDE_CMD_WINDOW) ||  defined(INCLUDE_CMD_ACTIVATE)  )


#define A_MIN		0x01
#define A_MAX		0x02
#define A_RESTORE	0x04
#define A_POS		0x08
#define A_SIZE		0x10
#define A_CLOSE		0x20


/*service funciton to perform actions on windows

 param is a string to parse for options/actions
 hWnd is the handle of window on wich perform actions

*/

static INT ServiceActivate (LPTSTR param, HWND hWnd)
{
	LPTSTR *p = 0, p_tmp;
	INT argc = 0, i;
	INT iAction = 0;
	LPTSTR title = 0;
	WINDOWPLACEMENT wp;
	RECT pos;
	LPTSTR tmp;


	if (*param)
		p = split(param, &argc, FALSE);

	for (i = 0; i < argc; i++)
	{
		p_tmp = p[i];
		if (*p_tmp == _T('/'))
			p_tmp++;

		if (_tcsicmp(p_tmp, _T("min")) == 0)
		{
			iAction |= A_MIN;
			continue;
		}

		if (_tcsicmp(p_tmp, _T("max")) == 0)
		{
			iAction |= A_MAX;
			continue;
		}

		if (_tcsicmp(p_tmp, _T("restore")) == 0)
		{
			iAction |= A_RESTORE;
			continue;
		}

		if (_tcsicmp(p_tmp, _T("close")) == 0)
		{
			iAction |= A_CLOSE;
			continue;
		}

		if (_tcsnicmp(p_tmp, _T("pos"), 3) == 0)
		{
			iAction |= A_POS;
			tmp = p_tmp+3;
			if (*tmp == _T('='))
				tmp++;

			pos.left= _ttoi(tmp);
			if(!(tmp=_tcschr(tmp, _T(','))))
			{
				error_invalid_parameter_format(p[i]);
				freep(p);
				return 1;
			}

			pos.top = _ttoi (++tmp);
			if(!(tmp=_tcschr(tmp, _T(','))))
			{
				error_invalid_parameter_format(p[i]);
				freep(p);
				return 1;
			}

			pos.right = _ttoi(++tmp) + pos.left;
			if (!(tmp = _tcschr(tmp, _T(','))))
			{
				error_invalid_parameter_format(p[i]);
				freep(p);
				return 1;
			}
			pos.bottom = _ttoi(++tmp) + pos.top;
			continue;
		}

		if (_tcsnicmp(p_tmp, _T("size"), 4)==0)
		{
			iAction |=A_SIZE;
			continue;
		}

		/* none of them=window title */
		if (title)
		{
			error_invalid_parameter_format(p[i]);
			freep(p);
			return 1;
		}

		if (p_tmp[0] == _T('"'))
		{
			title = (p_tmp + 1);
			*_tcschr(p_tmp + 1, _T('"')) = 0;
			continue;
		}
		title = p_tmp;
	}

	if (title)
		SetWindowText(hWnd, title);

	wp.length = sizeof(WINDOWPLACEMENT);
	GetWindowPlacement(hWnd, &wp);

	if (iAction & A_POS)
		wp.rcNormalPosition = pos;

	if (iAction & A_MIN)
		wp.showCmd = SW_MINIMIZE;

	if (iAction & A_MAX)
		wp.showCmd = SW_SHOWMAXIMIZED;

	/*if no actions are specified default is SW_RESTORE*/
	if ((iAction & A_RESTORE) || (!iAction))
		wp.showCmd = SW_RESTORE;

	if (iAction & A_CLOSE)
	{
		FIXME("!!!FIXME:  CLOSE Not implemented!!!\n");
	}

	wp.length = sizeof(WINDOWPLACEMENT);
	SetWindowPlacement(hWnd, &wp);

	if (p)
		freep(p);

	return 0;
}




INT CommandWindow (LPTSTR param)
{
	HWND hwnd;

	if (_tcsncmp (param, _T("/?"), 2) == 0)
	{
    ConOutResPaging(TRUE,STRING_WINDOW_HELP1);
		return 0;
	}

	hwnd = GetConsoleWindow();
	Sleep(0);
	return ServiceActivate(param, hwnd);
}


INT CommandActivate (LPTSTR param)
{
	HWND hwnd;
	LPTSTR *arg;
	INT argc;

	if (_tcsncmp (param, _T("/?"), 2) == 0)
	{
		ConOutResPaging(TRUE,STRING_WINDOW_HELP2);
		return 0;
	}

	if(!(*param))
		return 1;

	/*Split the user input into array*/
	arg = split (param, &argc, FALSE);
	if(argc < 2)
	{
		if(arg != NULL)
			freep(arg);
	}
	hwnd = FindWindow(NULL, arg[0]);
	if (hwnd == NULL)
	{
		if(arg != NULL)
			freep(arg);
		ConErrResPuts(STRING_WINDOW_ERROR1);
		return 1;
	}
	if(arg != NULL)
		freep(arg);

	return ServiceActivate(param, hwnd);
}

#endif /* (  defined(INCLUDE_CMD_WINDOW) ||  defined(INCLUDE_CMD_ACTIVATE)  ) */