/***********************************************************************

  $Id$

  Copyright (c) 1993-98 M. Kimes
  Copyright (c) 2003, 2007 Steven H.Levine

  Command processing

  20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat

***********************************************************************/

#define INCL_DOS
#define INCL_WIN

#include <os2.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <share.h>
#include "fm3dll.h"
#include "fm3dlg.h"
#include "fm3str.h"

#pragma data_seg(DATA2)

static VOID fullname(CHAR * directory, CHAR * name)
{

  CHAR temp[CCHMAXPATH];

  if (!*name) {
    strcpy(name, directory);
    return;
  }
  if (!strchr(name, ':')) {
    if (*name != '\\' && *name != '/') {
      strcpy(temp, directory);
      if (directory[strlen(directory) - 1] != '\\')
	strcat(temp, "\\");
    }
    else {
      *temp = *directory;
      temp[1] = ':';
      temp[2] = 0;
    }
    strcat(temp, name);
    strcpy(name, temp);
  }
  MakeFullName(name);
}

static VOID parse(CHAR * command, CHAR * key, CHAR * rest)
{

  CHAR *p;

  *key = *rest = 0;
  strcpy(key, command);
  p = strchr(key, ' ');
  if (p) {
    *p = 0;
    p++;
    p = skip_delim(p, " \t");
    strcpy(rest, p);
  }
}

BOOL FM2Command(CHAR * directory, CHAR * command)
{

  BOOL ret = FALSE;
  CHAR key[CCHMAXPATH], rest[CCHMAXPATH];
  HWND hwnd;

  if (command && *command == '/') {
    parse(command, key, rest);
    if (!stricmp(key, GetPString(IDS_OPENCMDTEXT))) {
      fullname(directory, rest);
      WinSendMsg(hwndTree, UM_OPENWINDOWFORME, MPFROMP(rest), MPVOID);
      ret = TRUE;
    }
    else if (!stricmp(key, GetPString(IDS_CLOSECMDTEXT))) {
      fullname(directory, rest);
      hwnd = FindDirCnrByName(rest, FALSE);
      if (hwnd)
	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
      ret = TRUE;
    }
    else if (!stricmp(key, GetPString(IDS_HELPCMDTEXT))) {
      saymsg(MB_ENTER, (hwndMain) ? hwndMain : HWND_DESKTOP,
	     GetPString(IDS_FM2CMDHELPHDRTEXT), "%s",
	     GetPString(IDS_FM2CMDHELPTEXT));
      ret = TRUE;
    }
    else if (!stricmp(key, GetPString(IDS_FILTERCMDTEXT))) {
      hwnd = FindDirCnrByName(directory, FALSE);
      if (hwnd) {
	WinSendMsg(hwnd, UM_FILTER, MPFROMP(rest), MPVOID);
	ret = TRUE;
      }
    }
    else if (!stricmp(key, GetPString(IDS_KEEPCMDTEXT)) ||
	     !stricmp(key, GetPString(IDS_NOKEEPCMDTEXT))) {
      if (!stricmp(key, GetPString(IDS_NOKEEPCMDTEXT)))
	fKeepCmdLine = FALSE;
      else
	fKeepCmdLine = TRUE;
      PrfWriteProfileData(fmprof, FM3Str, "KeepCmdLine", &fKeepCmdLine,
			  sizeof(BOOL));
      ret = TRUE;
    }
    else if (!stricmp(key, GetPString(IDS_SAVECMDTEXT)) ||
	     !stricmp(key, GetPString(IDS_NOSAVECMDTEXT))) {
      if (!stricmp(key, GetPString(IDS_NOSAVECMDTEXT)))
	fSaveMiniCmds = FALSE;
      else
	fSaveMiniCmds = TRUE;
      PrfWriteProfileData(fmprof, FM3Str, "SaveMiniCmds", &fSaveMiniCmds,
			  sizeof(BOOL));
      ret = TRUE;
    }
  }
  return ret;
}

#pragma alloc_text(FM2CMD,FM2Command,fullname,parse)