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

  $Id: misc.h 1444 2009-07-22 23:24:23Z gyoung $

  Misc utility functions

  Copyright (c) 1993-98 M. Kimes
  Copyright (c) 2008, 2009 Steven H. Levine

  17 Jul 08 SHL Baseline
  08 Mar 09 GKY Add WriteDetailsSwitches and use LoadDetailsSwitches to replace in line code
  22 Jul 09 GKY Check if drives support EAs add driveflag for this
  22 Jul 09 GKY Allow .LONGNAME to be displayed for FAT drives.

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

#if !defined(MISC_H)
#define MISC_H

#if !defined(OS2_INCLUDED)
#include <os2.h>
#endif

#include "dircnrs.h"		// typedef for DETAILS_SETTINGS

#ifdef FORTIFY
INT GetTidForThread(VOID);
INT GetTidForWindow(HWND hwnd);
#endif

SHORT AddToListboxBottom(HWND hwnd, PCSZ str);
BOOL AdjustCnrColRO(HWND hwndCnr, PCSZ title, BOOL readonly, BOOL toggle);
BOOL AdjustCnrColVis(HWND hwndCnr, PCSZ title, BOOL visible, BOOL toggle);
VOID AdjustCnrColsForFSType(HWND hwndCnr, PCSZ directory, DETAILS_SETTINGS *pds, BOOL compare);
VOID AdjustCnrColsForPref(HWND hwndCnr, PCSZ directory, DETAILS_SETTINGS *pds,
			  BOOL compare);
VOID AdjustDetailsSwitches(HWND hwnd, HWND hwndMenu, USHORT cmd,
			   PCSZ directory, PCSZ keyroot, DETAILS_SETTINGS * pds,
			   BOOL compare);
void BoxWindow(HWND hwnd, HPS hps, LONG color);
void Broadcast(HAB hab, HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2);
INT CheckDriveSpaceAvail(PCSZ pTargetPath, ULONGLONG ullSpaceNeeded,
			 ULONGLONG ullFreeSpaceWhenComplete);
HWND CheckMenu(HWND hwnd, HWND * hwndMenu, USHORT id);
MRESULT CnrDirectEdit(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2);
PMINIRECORDCORE CurrentRecord(HWND hwndCnr);
void DrawTargetEmphasis(HWND hwnd, BOOL on);
void EmphasizeButton(HWND hwnd, BOOL on);
INT ExecFile(HWND hwnd, PCSZ filename);
HWND FindDirCnr(HWND hwndParent);
VOID FixSwitchList(HWND hwnd, PCSZ text);
char *GetCmdSpec(BOOL dos);
VOID HeapThread(VOID * dummy);
BOOL IsFm2Window(HWND hwnd, BOOL chkTid);
VOID LoadDetailsSwitches(PCSZ keyroot, DETAILS_SETTINGS *pds, BOOL state);
VOID WriteDetailsSwitches(PCSZ keyroot, DETAILS_SETTINGS *pds, BOOL state);
VOID RemoveCnrSwitches(PCSZ keyroot, PCSZ statename);
VOID RemoveOldCnrSwitches(PCSZ szPrefix, ULONG ulTemp);
VOID LoadLibPath(PSZ str, LONG len);
VOID OpenEdit(HWND hwnd);
VOID PaintRecessedWindow(HWND hwnd, HPS hps, BOOL outtie, BOOL dbl);
void PaintSTextWindow(HWND hwnd, HPS hps);
VOID PortholeInit(HWND hwndNew, MPARAM mp1, MPARAM mp2);
BOOL PostMsg(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2);
VOID QuickPopup(HWND hwnd, DIRCNRDATA * dcd, HWND hwndMenu, USHORT id);
void SayFilter(HWND hwnd, MASK * mask, BOOL archive);
void SaySort(HWND hwnd, INT sortflags, BOOL archive);
void SayView(HWND hwnd, ULONG flWindowAttr);
BOOL SetCnrCols(HWND hwndCnr, BOOL compare);
VOID SetConditionalCascade(HWND hwndMenu, USHORT id, USHORT def);
VOID SetDetailsSwitches(HWND hwnd, DETAILS_SETTINGS * pds);
BOOL SetMenuCheck(HWND hwndMenu, USHORT id, BOOL * bool, BOOL toggle,
		  PCSZ savename);
VOID SetShiftState(VOID);
VOID SetSortChecks(HWND hwndMenu, INT sortflags);
VOID SetSysMenu(HWND hwndSysMenu);
void SetViewMenu(HWND hwndMenu, ULONG flWindowAttr);
VOID SetupCommandMenu(HWND hwndMenu, HWND hwndCnr);
void SetupWinList(HWND hwndMenu, HWND hwndTop, HWND hwndFrame);
BOOL SwitchCommand(HWND hwndMenu, USHORT cmd);
BOOL ViewHelp(PCSZ filename);
VOID disable_menuitem(HWND hwndMenu, USHORT id, BOOL enable);

// Data declarations
extern HWND CollectorDirMenu;
extern HWND CollectorFileMenu;
extern HWND DirMenu;
extern HWND FileMenu;
extern HWND TreeMenu;
extern BOOL fDefaultDeletePerm;
extern BOOL fWorkPlace;
extern ULONG numswitches;
extern HSWITCH switches[499];

#endif // MISC_H