windows.inc

Assembly example using ASM++ written by Borland

; Button Control Messages
BM_GETCHECK        = (WM_USER+0)
BM_SETCHECK        = (WM_USER+1)
BM_GETSTATE        = (WM_USER+2)
BM_SETSTATE        = (WM_USER+3)
BM_SETSTYLE        = (WM_USER+4)

ENDIF
; NOWINMESSAGES

; Button Control Styles (low word)
BS_PUSHBUTTON      = 00h
BS_DEFPUSHBUTTON   = 01h
BS_CHECKBOX        = 02h
BS_AUTOCHECKBOX    = 03h
BS_RADIOBUTTON     = 04h
BS_3STATE          = 05h
BS_AUTO3STATE      = 06h
BS_GROUPBOX        = 07h
BS_USERBUTTON      = 08h
BS_AUTORADIOBUTTON = 09h
BS_OWNERDRAW       = 0Bh
BS_LEFTTEXT        = 20h

; User Button Notification Codes
BN_CLICKED         = 0
BN_PAINT           = 1
BN_HILITE          = 2
BN_UNHILITE        = 3
BN_DISABLE         = 4
BN_DOUBLECLICKED   = 5

; Dialog Styles (low words)
DS_ABSALIGN        = 01h
DS_SYSMODAL        = 02h
DS_LOCALEDIT       = 20h  ;/* Edit items get Local storage. */
DS_SETFONT         = 40h  ;/* User specified font for Dlg controls */
DS_MODALFRAME      = 80h  ;/* Can be combined with WS_CAPTION  */
DS_NOIDLEMSG       = 100h ;/* WM_ENTERIDLE message will not be sent */

IFNDEF NOWINMESSAGES

; Dialog box messages
DM_GETDEFID        = (WM_USER+0)
DM_SETDEFID        = (WM_USER+1)

ENDIF   ;NOWINMESSAGES

; Dialog Codes
DLGC_WANTARROWS     = 0001h    ;  /* Control wants arrow keys         */
DLGC_WANTTAB        = 0002h    ;  /* Control wants tab keys           */
DLGC_WANTALLKEYS    = 0004h    ;  /* Control wants all keys           */
DLGC_WANTMESSAGE    = 0004h    ;  /* Pass message to control          */
DLGC_HASSETSEL      = 0008h    ;  /* Understands EM_SETSEL message    */
DLGC_DEFPUSHBUTTON  = 0010h    ;  /* Default pushbutton               */
DLGC_UNDEFPUSHBUTTON= 0020h    ;  /* Non-default pushbutton           */
DLGC_RADIOBUTTON    = 0040h    ;  /* Radio button                     */
DLGC_WANTCHARS      = 0080h    ;  /* Want WM_CHAR messages            */
DLGC_STATIC         = 0100h    ;  /* Static item: don't include       */
DLGC_BUTTON         = 2000h    ;  /* Button item: can be checked      */

; Combo Box return Values
CB_OKAY          =   0
CB_ERR           =   (-1)
CB_ERRSPACE      =   (-2)

; Combo Box Notification Codes
CBN_ERRSPACE     =   (-1)
CBN_SELCHANGE    =   1
CBN_DBLCLK       =   2
CBN_SETFOCUS     =   3
CBN_KILLFOCUS    =   4
CBN_EDITCHANGE   =   5
CBN_EDITUPDATE   =   6
CBN_DROPDOWN     =   7

; Combo Box styles (low words)
CBS_SIMPLE           = 0001h
CBS_DROPDOWN         = 0002h
CBS_DROPDOWNLIST     = 0003h
CBS_OWNERDRAWFIXED   = 0010h
CBS_OWNERDRAWVARIABLE= 0020h
CBS_AUTOHSCROLL      = 0040h
CBS_OEMCONVERT       = 0080h
CBS_SORT             = 0100h
CBS_HASSTRINGS       = 0200h
CBS_NOINTEGRALHEIGHT = 0400h

IFNDEF NOWINMESSAGES

; Combo Box messages
CB_GETEDITSEL            = (WM_USER+0)
CB_LIMITTEXT             = (WM_USER+1)
CB_SETEDITSEL            = (WM_USER+2)
CB_ADDSTRING             = (WM_USER+3)
CB_DELETESTRING          = (WM_USER+4)
CB_DIR                   = (WM_USER+5)
CB_GETCOUNT              = (WM_USER+6)
CB_GETCURSEL             = (WM_USER+7)
CB_GETLBTEXT             = (WM_USER+8)
CB_GETLBTEXTLEN          = (WM_USER+9)
CB_INSERTSTRING          = (WM_USER+10)
CB_RESETCONTENT          = (WM_USER+11)
CB_FINDSTRING            = (WM_USER+12)
CB_SELECTSTRING          = (WM_USER+13)
CB_SETCURSEL             = (WM_USER+14)
CB_SHOWDROPDOWN          = (WM_USER+15)
CB_GETITEMDATA           = (WM_USER+16)
CB_SETITEMDATA           = (WM_USER+17)
IFNDEF NOWIN31
CB_GETDROPPEDCONTROLRECT = (WM_USER+18)
CB_SETITEMHEIGHT         = (WM_USER+19)
CB_GETITEMHEIGHT         = (WM_USER+20)
CB_SETEXTENDEDUI         = (WM_USER+21)
CB_GETEXTENDEDUI         = (WM_USER+22)
CB_GETDROPPEDSTATE       = (WM_USER+23)
CB_FINDSTRINGEXACT       = (WM_USER+24)
ENDIF

ENDIF ; NOWINMESSAGES

; Static Control styles (low word)
SS_LEFT            = 00h
SS_CENTER          = 01h
SS_RIGHT           = 02h
SS_ICON            = 03h
SS_BLACKRECT       = 04h
SS_GRAYRECT        = 05h
SS_WHITERECT       = 06h
SS_BLACKFRAME      = 07h
SS_GRAYFRAME       = 08h
SS_WHITEFRAME      = 09h
SS_SIMPLE          = 0Bh
SS_LEFTNOWORDWRAP  = 0Ch
SS_NOPREFIX        = 80h    ; Don't do "&" character translation

IFNDEF NOWIN31
IFNDEF NOWINMESSAGES

;Static Control Messages
STM_SETICON        = (WM_USER+0)
STM_GETICON        = (WM_USER+1)
ENDIF
ENDIF

; Scroll Bar Styles (low word)
SBS_HORZ                    = 0000h
SBS_VERT                    = 0001h
SBS_TOPALIGN                = 0002h
SBS_LEFTALIGN               = 0002h
SBS_BOTTOMALIGN             = 0004h
SBS_RIGHTALIGN              = 0004h
SBS_SIZEBOXTOPLEFTALIGN     = 0002h
SBS_SIZEBOXBOTTOMRIGHTALIGN = 0004h
SBS_SIZEBOX                 = 0008h

IFNDEF NOSYSMETRICS

; GetSystemMetrics() codes
SM_CXSCREEN           =  0
SM_CYSCREEN           =  1
SM_CXVSCROLL          =  2
SM_CYHSCROLL          =  3
SM_CYCAPTION          =  4
SM_CXBORDER           =  5
SM_CYBORDER           =  6
SM_CXDLGFRAME         =  7
SM_CYDLGFRAME         =  8
SM_CYVTHUMB           =  9
SM_CXHTHUMB           =  10
SM_CXICON             =  11
SM_CYICON             =  12
SM_CXCURSOR           =  13
SM_CYCURSOR           =  14
SM_CYMENU             =  15
SM_CXFULLSCREEN       =  16
SM_CYFULLSCREEN       =  17
SM_CYKANJIWINDOW      =  18
SM_MOUSEPRESENT       =  19
SM_CYVSCROLL          =  20
SM_CXHSCROLL          =  21
SM_DEBUG              =  22
SM_SWAPBUTTON         =  23
SM_RESERVED1          =  24
SM_RESERVED2          =  25
SM_RESERVED3          =  26
SM_RESERVED4          =  27
SM_CXMIN              =  28
SM_CYMIN              =  29
SM_CXSIZE             =  30
SM_CYSIZE             =  31
SM_CXFRAME            =  32
SM_CYFRAME            =  33
SM_CXMINTRACK         =  34
SM_CYMINTRACK         =  35
IFNDEF NOWIN31
SM_CXDOUBLECLK        =  36
SM_CYDOUBLECLK        =  37
SM_CXICONSPACING      =  38
SM_CYICONSPACING      =  39
SM_MENUDROPALIGNMENT  =  40
SM_PENWINDOWS         =  41
SM_DBCSENABLED        =  42
ENDIF
SM_CMETRICSMAX        =  43

ENDIF   ;NOSYSMETRICS

IFNDEF  NOCOLOR

COLOR_SCROLLBAR           = 0
COLOR_BACKGROUND          = 1
COLOR_ACTIVECAPTION       = 2
COLOR_INACTIVECAPTION     = 3
COLOR_MENU                = 4
COLOR_WINDOW              = 5
COLOR_WINDOWFRAME         = 6
COLOR_MENUTEXT            = 7
COLOR_WINDOWTEXT          = 8
COLOR_CAPTIONTEXT         = 9
COLOR_ACTIVEBORDER        = 10
COLOR_INACTIVEBORDER      = 11
COLOR_APPWORKSPACE        = 12
COLOR_HIGHLIGHT           = 13
COLOR_HIGHLIGHTTEXT       = 14
COLOR_BTNFACE             = 15
COLOR_BTNSHADOW           = 16
COLOR_GRAYTEXT            = 17
COLOR_BTNTEXT             = 18
IFNDEF NOWIN31
COLOR_INACTIVECAPTIONTEXT = 19
COLOR_BTNHILIGHT          = 20
ENDIF
ENDIF   ;NOCOLOR

; Commands to pass WinHelp()
HELP_CONTEXT    =0001h  ;/* Display topic in ulTopic */
HELP_QUIT       =0002h  ;/* Terminate help */
HELP_INDEX      =0003h  ;/* Display index */
HELP_HELPONHELP =0004h  ;/* Display help on using help */
HELP_SETINDEX   =0005h  ;/* Set the current Index for multi index help */
HELP_KEY        =0101h  ;/* Display topic for keyword in offabData */

IFNDEF NOCOMM

NOPARITY        =   0
ODDPARITY       =   1
EVENPARITY      =   2
MARKPARITY      =   3
SPACEPARITY     =   4

ONESTOPBIT      =   0
ONE5STOPBITS    =   1
TWOSTOPBITS     =   2

IGNORE          =   0      ; /* Ignore signal    */
INFINITE        =   0FFFFh ; /* Infinite timeout */

; Error Flags
CE_RXOVER       =    0001h ; /* Receive Queue overflow       */
CE_OVERRUN      =    0002h ; /* Receive Overrun Error        */
CE_RXPARITY     =    0004h ; /* Receive Parity Error         */
CE_FRAME        =    0008h ; /* Receive Framing error        */
CE_BREAK        =    0010h ; /* Break Detected               */
CE_CTSTO        =    0020h ; /* CTS Timeout                  */
CE_DSRTO        =    0040h ; /* DSR Timeout                  */
CE_RLSDTO       =    0080h ; /* RLSD Timeout                 */
CE_TXFULL       =    0100h ; /* TX Queue is full             */
CE_PTO          =    0200h ; /* LPTx Timeout                 */
CE_IOE          =    0400h ; /* LPTx I/O Error               */
CE_DNS          =    0800h ; /* LPTx Device not selected     */
CE_OOP          =    1000h ; /* LPTx Out-Of-Paper            */
CE_MODE         =    8000h ; /* Requested mode unsupported   */

IE_BADID        =    (-1)  ;  /* Invalid or unsupported id    */
IE_OPEN         =    (-2)  ;  /* Device Already Open          */
IE_NOPEN        =    (-3)  ;  /* Device Not Open              */
IE_MEMORY       =    (-4)  ;  /* Unable to allocate queues    */
IE_DEFAULT      =    (-5)  ;  /* Error in default parameters  */
IE_HARDWARE     =    (-10) ;  /* Hardware Not Present         */
IE_BYTESIZE     =    (-11) ;  /* Illegal Byte Size            */
IE_BAUDRATE     =    (-12) ;  /* Unsupported BaudRate         */

; Events
EV_RXCHAR       =    0001h ; /* Any Character received       */
EV_RXFLAG       =    0002h ; /* Received certain character   */
EV_TXEMPTY      =    0004h ; /* Transmitt Queue Empty        */
EV_CTS          =    0008h ; /* CTS changed state            */
EV_DSR          =    0010h ; /* DSR changed state            */
EV_RLSD         =    0020h ; /* RLSD changed state           */
EV_BREAK        =    0040h ; /* BREAK received               */
EV_ERR          =    0080h ; /* Line status error occurred   */
EV_RING         =    0100h ; /* Ring signal detected         */
EV_PERR         =    0200h ; /* Printer error occured        */
EV_CTSS         =    0400h ; /* CTS state                    */
EV_DSRS         =    0800h ; /* DSR state                    */
EV_RLSDS        =    1000h ; /* RLSD state                   */
EV_RingTe       =    2000h ; /* Ring Trailing Edge Indicator */


; Escape Functions
SETXOFF         =    1     ;  /* Simulate XOFF received       */
SETXON          =    2     ;  /* Simulate XON received        */
SETRTS          =    3     ;  /* Set RTS high                 */
CLRRTS          =    4     ;  /* Set RTS low                  */
SETDTR          =    5     ;  /* Set DTR high                 */
CLRDTR          =    6     ;  /* Set DTR low                  */
RESETDEV        =    7     ;  /* Reset device if possible     */

LPTx            =    80h   ; /* Set if ID is for LPT device  */

IFNDEF NOWIN31
; new escape functions
GETMAXLPT   equ  8         ; Max supported LPT id
GETMAXCOM   equ  9         ; Max supported COM id
GETBASEIRQ  equ 10         ; Get port base & irq for a port

; Comm Baud Rate indices
CBR_110     equ 0FF10h
CBR_300     equ 0FF11h
CBR_600     equ 0FF12h
CBR_1200    equ 0FF13h
CBR_2400    equ 0FF14h
CBR_4800    equ 0FF15h
CBR_9600    equ 0FF16h
CBR_14400   equ 0FF17h
CBR_19200   equ 0FF18h
;               0FF19h  (reserved)
;               0FF1Ah  (reserved)
CBR_38400   equ 0FF1Bh
;               0FF1Ch  (reserved)
;               0FF1Dh  (reserved)
;               0FF1Eh  (reserved)
CBR_56000   equ 0FF1Fh
;               0FF20h  (reserved)
;               0FF21h  (reserved)
;               0FF22h  (reserved)
CBR_128000  equ 0FF23h
;               0FF24h  (reserved)
;               0FF25h  (reserved)
;               0FF26h  (reserved)
CBR_256000  equ 0FF27h

; notifications passed in low word of lParam on WM_COMMNOTIFY messages
CN_RECEIVE  equ 1           ; bytes are available in the input queue
CN_TRANSMIT equ 2           ; fewer than wOutTrigger bytes still
                            ; remain in the output queue waiting
                            ; to be transmitted.
CN_EVENT    equ 4           ; an enabled event has occurred

ENDIF


DCB     struc
    DCB_Id             db ?  ; /* Internal Device ID              */
    DCB_BaudRate       dw ?  ; /* Baudrate at which runing        */
    DCB_ByteSize       db ?  ; /* Number of bits/byte, 4-8        */
    DCB_Parity         db ?  ; /* 0-4=None,Odd,Even,Mark,Space    */
    DCB_StopBits       db ?  ; /* 0,1,2 = 1, 1.5, 2               */
    DCB_RlsTimeout     dw ?  ; /* Timeout for RLSD to be set      */
    DCB_CtsTimeout     dw ?  ; /* Timeout for CTS to be set       */
    DCB_DsrTimeout     dw ?  ; /* Timeout for DSR to be set       */

    DCB_BitMask1       db ?

    ;   BYTE fBinary: 1;     /* Binary Mode (skip EOF check     */
    ;   BYTE fRtsDisable:1;  /* Don't assert RTS at init time   */
    ;   BYTE fParity: 1;     /* Enable parity checking          */
    ;   BYTE fOutxCtsFlow:1; /* CTS handshaking on output       */
    ;   BYTE fOutxDsrFlow:1; /* DSR handshaking on output       */
    ;   BYTE fDummy: 2;      /* Reserved                        */
    ;   BYTE fDtrDisable:1;  /* Don't assert DTR at init time   */

    DCB_BitMask2       db ?

    ;   BYTE fOutX: 1;       /* Enable output X-ON/X-OFF        */
    ;   BYTE fInX: 1;        /* Enable input X-ON/X-OFF         */
    ;   BYTE fPeChar: 1;     /* Enable Parity Err Replacement   */
    ;   BYTE fNull: 1;       /* Enable Null stripping           */
    ;   BYTE fChEvt: 1;      /* Enable Rx character event.      */
    ;   BYTE fDtrflow: 1;    /* DTR handshake on input          */
    ;   BYTE fRtsflow: 1;    /* RTS handshake on input          */
    ;   BYTE fDummy2: 1;

    DCB_XonChar        db ? ; /* Tx and Rx X-ON character        */
    DCB_XoffChar       db ? ; /* Tx and Rx X-OFF character       */
    DCB_XonLim         dw ? ; /* Transmit X-ON threshold         */
    DCB_XoffLim        dw ? ; /* Transmit X-OFF threshold        */
    DCB_PeChar         db ? ; /* Parity error replacement char   */
    DCB_EofChar        db ? ; /* End of Input character          */
    DCB_EvtChar        db ? ; /* Recieved Event character        */
    DCB_TxDelay        dw ? ; /* Amount of time between chars    */
DCB     ends

COMSTAT     struc
    COMS_BitMask1   db ?

;    BYTE fCtsHold: 1;   /* Transmit is on CTS hold         */
;    BYTE fDsrHold: 1;   /* Transmit is on DSR hold         */
;    BYTE fRlsdHold: 1;  /* Transmit is on RLSD hold        */
;    BYTE fXoffHold: 1;  /* Received handshake              */
;    BYTE fXoffSent: 1;  /* Issued handshake                */
;    BYTE fEof: 1;       /* End of file character found     */
;    BYTE fTxim: 1;      /* Character being transmitted     */


    COMS_cbInQue    dw ?  ;   /* count of characters in Rx Queue */
    COMS_cbOutQue   dw ?  ;   /* count of characters in Tx Queue */
COMSTAT     ends

ENDIF       ;NOCOM

;
; Installable Driver Support
;
; Driver Messages
DRV_LOAD            = 0001h
DRV_ENABLE          = 0002h
DRV_OPEN            = 0003h
DRV_CLOSE           = 0004h
DRV_DISABLE         = 0005h
DRV_FREE            = 0006h
DRV_CONFIGURE       = 0007h
DRV_QUERYCONFIGURE  = 0008h
DRV_INSTALL         = 0009h
DRV_REMOVE          = 000Ah
DRV_EXITSESSION     = 000Bh
DRV_POWER           = 000Fh
DRV_RESERVED        = 0800h
DRV_USER            = 4000h

;LPARAM of DRV_CONFIGURE message and return values
DRVCONFIGINFO struc
    DRVCNF_dwDCISize          dw ?
    DRVCNF_lpszDCISectionName dd ?
    DRVCNF_lpszDCIAliasName   dd ?
DRVCONFIGINFO ends

DRVCNF_CANCEL       = 0000h
DRVCNF_OK           = 0001h
DRVCNF_RESTART      = 0002h


IFNDEF  NOKERNEL
;
; Common Kernel errors
;
ERR_GALLOC      = 01030h        ; GlobalAlloc Failed
ERR_GREALLOC    = 01031h        ; GlobalReAlloc Failed
ERR_GLOCK       = 01032h        ; GlobalLock Failed
ERR_LALLOC      = 01033h        ; LocalAlloc Failed
ERR_LREALLOC    = 01034h        ; LocalReAlloc Failed
ERR_LLOCK       = 01035h        ; LocalLock Failed
ERR_ALLOCRES    = 01036h        ; AllocResource Failed
ERR_LOCKRES     = 01037h        ; LockResource Failed
ERR_LOADMODULE  = 01038h        ; LoadModule failed

;
; Common User Errors
;
ERR_CREATEDLG        =  01045h ; /* Create Dlg failure due to LoadMenu failure */
ERR_CREATEDLG2       =  01046h ; /* Create Dlg failure