/*++ 

Copyright (c) 1999-2002  Microsoft Corporation

Module Name:

    status.h

Environment:

    Win32, User Mode

---*/



// Used as indexes into the rgnItemWidth & rgszItemText
// arrays. These are in order from left to right.

typedef enum
{
    nMESSAGE_IDX_STATUSBAR,         // Generic txt message such as menu help,
                                    // or error messages, etc.
    nSRCLIN_IDX_STATUSBAR,          // Line num. & coloumn num. in src file
    nCURSYS_IDX_STATUSBAR,          // Current system
    nPROCID_IDX_STATUSBAR,          // Process ID
    nTHRDID_IDX_STATUSBAR,          // Thread ID
    nSRCASM_IDX_STATUSBAR,          // Src/Asm mode idicator      
    nOVRTYPE_IDX_STATUSBAR,         // Insert/Overtype indicator
    nCAPSLCK_IDX_STATUSBAR,         // Caps lock indicator
    nNUMLCK_IDX_STATUSBAR,          // Num lock indicator
    nMAX_IDX_STATUSBAR,             // Max num items in enum
} nIDX_STATUSBAR_ITEMS;

extern BOOL g_ShowStatusBar;

// Init/Term functions
BOOL CreateStatusBar(HWND hwndParent);
void TerminateStatusBar();

void Show_StatusBar(BOOL bShow);

void WM_SIZE_StatusBar(WPARAM wParam, LPARAM lParam); 

HWND GetHwnd_StatusBar();

// Some of the items are owner draw.
void OwnerDrawItem_StatusBar(LPDRAWITEMSTRUCT lpDrawItem);

//
// Status bar operations
//

void SetMessageText_StatusBar(UINT StringId);

void SetLineColumn_StatusBar(int newLine, int newColumn);

void SetSysPidTid_StatusBar(ULONG SysId, PSTR SysName,
                            ULONG ProcessId, ULONG ProcessSysId,
                            ULONG ThreadId, ULONG ThreadSysId);

// TRUE - considered on, and the text is displayed in black
// FALSE - considered off, and the text is displayed in dark gray
//
BOOL GetNumLock_StatusBar();
BOOL SetNumLock_StatusBar(BOOL newValue);

BOOL GetCapsLock_StatusBar();
BOOL SetCapsLock_StatusBar(BOOL newValue);

BOOL GetSrcMode_StatusBar();
BOOL SetSrcMode_StatusBar(BOOL bSrcMode);

BOOL GetOverType_StatusBar();
BOOL SetOverType_StatusBar(BOOL bOverType);