*********************************************************************
*
* workbench.h
*
* $Header: workbench.i,v 32.1 86/01/06 04:25:56 neil Exp $
*
* $Locker:  $
*
*********************************************************************

        IFND    EXEC_TYPES_I
        INCLUDE "exec/types.i"
        ENDC    !EXEC_TYPES_I

        IFND    EXEC_NODES_I
        INCLUDE "exec/nodes.i"
        ENDC    !EXEC_NODES_I

        IFND    EXEC_LISTS_I
        INCLUDE "exec/lists.i"
        ENDC    !EXEC_LISTS_I

        IFND    EXEC_TASKS_I
        INCLUDE "exec/tasks.i"
        ENDC    !EXEC_TASKS_I

        IFND    INTUITION_INTUITION_I
        INCLUDE "intuition/intuition.i"
        ENDC    !INTUITION_INTUITION_I


; the Workbench object types
WBDISK          EQU     1
WBDRAWER        EQU     2
WBTOOL          EQU     3
WBPROJECT       EQU     4
WBGARBAGE       EQU     5
WBDEVICE        EQU     6
WBKICK          EQU     7


; the main workbench object structure
 STRUCTURE DrawerData,0
    STRUCT      dd_NewWindow,nw_SIZE    ; args to open window
    LONG        dd_CurrentX             ; current x coordinate of origin
    LONG        dd_CurrentY             ; current y coordinate of origin
    LABEL       dd_SIZEOF

; the amount of DrawerData actually written to disk
DRAWERDATAFILESIZE      EQU (dd_SIZEOF)


 STRUCTURE DiskObject,0
    UWORD       do_Magic                ; a magic num at the start of the file
    UWORD       do_Version              ; a version number, so we can change it
    STRUCT      do_Gadget,gg_SIZEOF     ; a copy of in core gadget
    UWORD       do_Type
    APTR        do_DefaultTool
    APTR        do_ToolTypes
    LONG        do_CurrentX
    LONG        do_CurrentY
    APTR        do_DrawerData
    APTR        do_ToolWindow           ; only applies to tools
    LONG        do_StackSize            ; only applies to tools
    LABEL       do_SIZEOF

WB_DISKMAGIC    EQU     $e310   ; a magic number, not easily impersonated
WB_DISKVERSION  EQU     1       ; our current version number

 STRUCTURE FreeList,0
    WORD        fl_NumFree
    STRUCT      fl_MemList,LH_SIZE
    ; weird name to avoid conflicts with FileLocks
    LABEL       FreeList_SIZEOF



* each message that comes into the WorkBenchPort must have a type field
* in the preceeding short.  These are the defines for this type
*

MTYPE_PSTD              EQU     1       ; a "standard Potion" message
MTYPE_TOOLEXIT          EQU     2       ; exit message from our tools
MTYPE_DISKCHANGE        EQU     3       ; dos telling us of a disk change
MTYPE_TIMER             EQU     4       ; we got a timer tick
MTYPE_CLOSEDOWN         EQU     5       ; <unimplemented>
MTYPE_IOPROC            EQU     6       ; <unimplemented>


* workbench does different complement modes for its gadgets.
* It supports separate images, complement mode, and backfill mode.
* The first two are identical to intuitions GADGIMAGE and GADGHCOMP.
* backfill is similar to GADGHCOMP, but the region outside of the
* image (which normally would be color three when complemented)
* is flood-filled to color zero.
*
GADGBACKFILL            EQU     $0001

* if an icon does not really live anywhere, set its current position
* to here
*
NO_ICON_POSITION        EQU     ($80000000)