/*
 *      Copyright (C) 1997-2004 Andrei Los.
 *      This file is part of the lSwitcher source package.
 *      lSwitcher is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License as published
 *      by the Free Software Foundation, in version 2 as it comes in the
 *      "COPYING" file of the lSwitcher main distribution.
 *      This program is distributed in the hope that it will be useful,
 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *      GNU General Public License for more details.
 */

#ifndef COMMON_H_INCLUDED
#define COMMON_H_INCLUDED

#include "lswitch.h"

#define MAXRUNLISTHST 20
#define HSTFILENAME "lswrun.hst"
#define BUBBLETIMERINTERVAL 100

#define AdjustItem(Item,MaxVal)\
  Item += ((SHORT)Item < 0 ? -((SHORT)Item+1)/(SHORT)MaxVal+1 :\
           -(SHORT)Item/(SHORT)MaxVal)*(SHORT)MaxVal

#define MenuItemCount(hwndMenu) (SHORT1FROMMR(WinSendMsg(hwndMenu,MM_QUERYITEMCOUNT,0,0)))

LONG SwitcherInit(HAB hab, HMQ hmq, UCHAR * ucErrMsg, USHORT usMsgLen,
		  PVOID * ppData, USHORT usFunc);
VOID SwitcherTerm(LSWDATA * plswData, USHORT usFunc);
VOID APIENTRY lswExitProc(VOID);
BOOL ChangeWindowPos(LSWDATA * plswData, SHORT iItemNum, USHORT cmd);
BOOL WndHasControl(HAB hab, HWND hwndToCheck, USHORT usControl);
BOOL MenuNeedsItem(LSWDATA * plswData, USHORT usItem, USHORT usId,
		   UCHAR * pszTitle, USHORT usLen, BOOL bGroup);
BOOL IsMinToViewer(HWND hwnd, ULONG flopt);
VOID MinimizeHideAll(LSWDATA * plswData, BOOL bReset, HWND hwndReset);
VOID GetItemTitle(HSWITCH hsw, UCHAR * ucTitle, USHORT usLen, BOOL bSessNum);
HPOINTER GetWndIcon(HWND hwnd);

//PSZ GetObjectName(USHORT usObjHandle);
VOID ShowBubble(LSWDATA * plswData, SHORT iMouseIsAtItem, USHORT usX,
		USHORT usY, SHORT iFunc, UCHAR * ucTitle2);
VOID InitTaskActionsMenu(HWND hwndMenu, LSWDATA * plswData, SHORT iMenuAtItem,
			 BOOL bTaskBar, BOOL bGroup);
VOID ShowMenu(LSWDATA * plswData, SHORT iMenuAtItem, BOOL bTaskBar,
	      BOOL bGroup, BOOL bHotKey);
BOOL IsDesktop(HWND hwnd);
VOID InitTaskArr(LSWDATA * plswData, BOOL bFullScreen, BOOL bTaskBar,
		 BOOL bUseFilters);
BOOL IsInSkipList(SKIPLIST * pSkipList, UCHAR * ucTitle);
BOOL AddFilter(SKIPLIST * pSkipList, UCHAR * ucName);
BOOL RemoveFilter(SKIPLIST * pSkipList, UCHAR * ucName);
BOOL IsWindowClass(HWND hwnd, UCHAR * pszClassName);
PVOID GetSwitchList(HAB hab, BOOL bInit, ULONG * ulItemCount);
ULONG MapCommand(USHORT cmd);
USHORT RunCommand(LSWDATA * plswData, UCHAR * ucCommand, UCHAR * ucErrMsg,
		  USHORT usErrMsgLen);
VOID SetControlsFont(HWND hwnd, BOOL bDoTitleBar, BOOL bUniCodeFont);
VOID GetStartupDir(UCHAR * ucDir, USHORT usLen);
BOOL queryAppInstance(VOID);
BOOL UpdateWinFlags(ULONG * OldFlags, ULONG NewFlags);
VOID MakeFitStr(HPS hps, UCHAR * ucStr, USHORT usStrLen, USHORT usStrWid);
USHORT FindResDll(UCHAR * ucDllName, USHORT usNameLen, USHORT * usLang,
		  UCHAR * ucLangStr, USHORT usLangStrLen);
HMODULE LoadResource(USHORT usLang, LSWDATA * plswData, BOOL bEngOk);
USHORT ProcessAPMOffRequest(USHORT usPowerState, USHORT usDevice);
SHORT InsertMenuItem(HWND hwndMenu, HWND hwndSubMenu, SHORT iPosition,
		     SHORT sItemId, char *ItemTitle, SHORT afStyle,
		     SHORT afAttr, ULONG hItem);
BOOL IsWPSPid(PID pid);
HFILE OpenCADH(VOID);
BOOL CADHInstalled(VOID);
HFILE OpenXF86(VOID);
BOOL XF86Installed(VOID);
BOOL Death(PID pid);
VOID FillRectGradient(HPS hps, RECTL * rcl, RECTL * rclClip, LONG RGBDark,
		      LONG RGBLight, BOOL bReverse);
LONG CalcBrightCol(LONG lColor, UCHAR ucBright);
VOID ProcessCommand(USHORT cmd, USHORT src, LSWDATA * plswData, BOOL bTaskBar,
		    BOOL bAll);
BOOL IsInDesktop(HAB hab, HWND hwnd, LONG lCurrDesktop);

//LONG GetCurrDesktop(LSWDATA *plswData);
LHANDLE HmteFromPID(PID pid);
PSZ GetDataFName(ULONG ObjID);

#endif