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antoine-source/appleworksgs/SS/Src/Mouse.aii
Antoine Vignau 5fef614692 First release
2023-03-04 03:45:20 +01:00

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LOAD 'Macros.dump'
INCLUDE 'SS.equ'
INCLUDE 'Driver.equ'
INCLUDE 'Heap.aii.i'
; IMPORT ArrowCursor
; IMPORT LeftRightCursor
; IMPORT OkBox
; IMPORT appleKey
; IMPORT shiftKey
;-----------------------------------------------
;
; Imported addresses
;
;-----------------------------------------------
IMPORT D_AlertBox
IMPORT D_BitMapChanged
IMPORT D_BitMapPtr
IMPORT D_MemoryError
IMPORT D_SetCursor
IMPORT S_ActivateScrlBars
IMPORT S_ActiveWindow
IMPORT S_AdjustCell
IMPORT S_AdjustPoint
IMPORT S_AdjustSheetColumns
IMPORT S_CalculateSheet
IMPORT S_Cell2Str
IMPORT S_ChangeColWidth
IMPORT S_ColLabRect
IMPORT S_CurBRSelect
IMPORT S_CurBScrl
IMPORT S_CurContHt
IMPORT S_CurContWd
IMPORT S_CurContXpt
IMPORT S_CurContYpt
IMPORT S_CurEditFlag
IMPORT S_CurEditRect
IMPORT S_CurGrow
IMPORT S_CurLEHandle
IMPORT S_CurRScrl
IMPORT S_CurTLCell
IMPORT S_CurTLSelect
IMPORT S_CurTwiceVertLines
IMPORT S_CurVertLines
IMPORT S_CurWindow
IMPORT S_DashMask
IMPORT S_DeltaMove
IMPORT S_DoChecks
IMPORT S_DoMove
IMPORT S_DrawLocation
IMPORT S_DrawMove
IMPORT S_FindRect
IMPORT S_FixLE
IMPORT S_GrowDoc
IMPORT S_HScrlAction
IMPORT S_HiliteCells
IMPORT S_MoveSrcBR
IMPORT S_MoveSrcTL
IMPORT S_NoMoveReasonMsg
IMPORT S_NormalMask
IMPORT S_RefreshScreen
IMPORT S_RowLabRect
IMPORT S_SetCurFormat
IMPORT S_SetEdittingMenus
IMPORT S_SetUndoOn
IMPORT S_SetVertLines
IMPORT S_SwapIn
IMPORT S_Thumb
IMPORT S_VScrlAction
IMPORT S_WhereCell
IMPORT S_WhichCell
;-----------------------------------------------
;
; Forward addresses and entries
;
;-----------------------------------------------
ENTRY S_ColLabelClick
ENTRY S_GIFinish
ENTRY S_GIMiddle
ENTRY S_GIScroll
ENTRY S_GIStart
ENTRY S_PointShootMove
ENTRY S_SelectCells
ENTRY S_SelectFinish
ENTRY S_SelectMiddle
ENTRY S_SelectScroll
ENTRY S_SelectStart
ENTRY S_TrackVertLine
;-------------------------------------------------------------------------;
; S_MouseInfo ( TaskRecordPtr:l )
;
; S_MouseInfo is called by the driver to handle a mouse down event in
; the currently active window's info bar.
S_MouseInfo PROC EXPORT
input TaskRecordPtr:l
BEGIN ; +b
RETURN
ENDP
;-------------------------------------------------------------------------;
; S_MouseUp ( TaskRecordPtr:l )
;
; S_MouseUp is called by the driver when the preceding mouse down was in
; an SS window and a mouse up has occured.
S_MouseUp PROC EXPORT
input TaskRecordPtr:l
BEGIN ; +b
RETURN
ENDP
;-------------------------------------------------------------------------;
; S_MouseDown ( Click:w,TaskRecordPtr:l,ClickPt2:l,ClickPt3:l )
;
; S_MouseDown is called by the driver to handle a mouse down event in
; SS's currently active window.
S_MouseDown PROC EXPORT
;Using S_CurrentData
input Click:w,TaskRecordPtr:l,ClickPt2:l,ClickPt3:l
local Point:l,Control:l
local ModField:w,Rect:r
BEGIN +b
Call S_SwapIn,in=(S_ActiveWindow:l)
Tool _SetPort,in=(S_ActiveWindow:l)
MoveLong [TaskRecordPtr]:#10,Point
MoveWord [TaskRecordPtr]:#14,ModField
out a:w
in !Control:l,Point:l,S_CurWindow:l
XTool _FindControl
jeq notcontrol
docontrol
Call D_SetCursor,in=(#ArrowCursor:w)
CmpLong Control,S_CurGrow
bne dotrack
out :l
in #200:w,#70:w,Point:l,S_CurWindow:l
XTool _GrowWindow
Tool _SizeWindow,in=(:l,S_CurWindow:l)
Call S_GrowDoc,in=(S_CurWindow:l)
brl Exit
dotrack
Tool _GetCtlRefCon,in=(Control:l),out=(ax:l)
asl a
asl a
tax
in Point:l,ActionTable:x:l,Control:l
out a:w
XTool _TrackControl
beq skipThumb
; Check if thumb was tracked.
cmp #$81
bne skipThumb
Call S_Thumb,in=(Control:l)
skipThumb
Call S_SetVertLines
brl Exit
notcontrol
Tool _GlobalToLocal,in=(!Point:l)
; Handle Line Edit click ;
Tool _PtInRect,in=(!Point:l,#S_CurEditRect:l),out=(a:w)
beq notEdit
CmpLong S_CurTLSelect,S_CurBRSelect
jne Exit
lda S_CurEditFlag
and #S_EditingBit
bne doLEClick
lda S_CurEditFlag
ora #S_EditingBit
sta S_CurEditFlag
Tool _LEActivate,in=(S_CurLEHandle:l)
Call S_SetCurFormat,in=(S_CurTLSelect:l)
Call S_SetEdittingMenus
doLEClick
Tool _LEClick,in=(TaskRecordPtr:l,S_CurLEHandle:l)
brl Exit
notEdit
; Any other mouse down in window checks can go here.
; MoveWord S_CurContWd,S_ColLabRect+6
Tool _PtInRect,in=(!Point:l,#S_ColLabRect:l),out=(a:w)
beq chkRowSelect
Call S_ColLabelClick,in=(Point:l,ModField:w)
brl Exit
chkRowSelect
; MoveWord S_CurContHt,S_RowLabRect+4
Tool _PtInRect,in=(!Point:l,#S_RowLabRect:l),out=(a:w)
beq chkContent
lda S_CurEditFlag
and #S_EditingBit
jne Exit
lda ModField
and #shiftKey
beq doRowSelect
lda S_CurTLSelect+2
cmp #1
jne Exit
lda S_CurBRSelect+2
cmp #702
jne Exit
doRowSelect
in Point:l,ModField:w,#1:w,#0:w
in #S_SelectStart:l,#S_SelectMiddle:l,#S_SelectFinish:l
in #S_SelectScroll:l
XCall S_SelectCells
brl Exit
chkContent
MoveWord S_CurContYpt,Rect
MoveWord S_CurContXpt,Rect+2
MoveWord S_CurContHt,Rect+4
MoveWord S_CurContWd,Rect+6
Tool _PtInRect,in=(!Point:l,!Rect:l),out=(a:w)
beq Exit
lda S_CurEditFlag
and #S_EditingBit
beq notGraphInput
ldx #0
in Point:l,x:w,x:w,x:w
in #S_GIStart:l,#S_GIMiddle:l,#S_GIFinish:l
in #S_GIScroll:l
XCall S_SelectCells
bra Exit
notGraphInput
lda ModField
and #appleKey
beq doContSelect
Call S_PointShootMove,in=(Point:l)
bra Exit
doContSelect
ldx #0
in Point:l,ModField:w,x:w,x:w
in #S_SelectStart:l,#S_SelectMiddle:l,#S_SelectFinish:l
in #S_SelectScroll:l
XCall S_SelectCells
Exit
RETURN
ActionTable DC.L S_VScrlAction
DC.L S_HScrlAction
DC.L 0
ENDP
;-----------------------------------------------------------------------
;
;
S_ColLabelClick PROC EXPORT
;Using S_CurrentData
input Point:l,ModField:w
local VertLineHandle:l
local EditCol:w,VertLines:l,CurXPos:w
local NewWidth:w,PrevVertLine:w
BEGIN
ldx S_CurTwiceVertLines
jeq notColWd
MoveLong S_CurVertLines,VertLineHandle
MoveLong [VertLineHandle],VertLines
txy
lda Point+2
and #$FFFC
loop
dey
dey
jmi notColWd
cmp [VertLines],y
blt loop
jne notColWd
sty EditCol
sta CurXPos
tya
beq first ; first vert line
dey
dey
MoveWord [VertLines]:y,PrevVertLine
bra trackIt
first
MoveWord S_CurContXpt,PrevVertLine
trackIt
Call D_SetCursor,in=(#LeftRightCursor:w)
SpaceWord
PushWord CurXPos
AddWord PrevVertLine,#S_MinCellWidth,s
AddWord 1:s,#S_MaxCellWidth-S_MinCellWidth,s
cmp S_CurContWd
blt contTrack
lda S_CurContWd
dec a
and #$FFFC
sta 1,s
contTrack
PushWord #S_EditHeight+2
PushWord S_CurContHt
Call S_TrackVertLine,in=(:w,:w,:w,:w,:w) ; out= New pos
pla
CmpWord a,CurXPos
jeq Exit
SubWord a,PrevVertLine,NewWidth
; Call D_SetCursor,in=(#WatchCursor:w)
lda EditCol
lsr a
AddWord a,S_CurTLCell+2,a
Call S_ChangeColWidth,in=(a:w,NewWidth:w)
bcs memError
Call S_ActivateScrlBars
Call S_SetUndoOn,in=(#S_UndoColWdType:w)
Call S_AdjustSheetColumns
bra refreshScreen
memError
Call D_MemoryError
refreshScreen
Call S_RefreshScreen,in=(#1:w)
bra Exit
notColWd
lda S_CurEditFlag
and #S_EditingBit
bne Exit
lda ModField
and #shiftKey
beq doSelect
lda S_CurTLSelect
cmp #1
bne Exit
lda S_CurBRSelect
cmp #9999
bne Exit
doSelect
in Point:l,ModField:w,#0:w,#1:w
in #S_SelectStart:l,#S_SelectMiddle:l,#S_SelectFinish:l
in #S_SelectScroll:l
XCall S_SelectCells
Exit
RETURN
ENDP
;-------------------------------------------------------------------------;
; S_SelectCells
;
S_SelectCells PROC EXPORT
;Using S_CurrentData
input Xpt:w,Ypt:w,Modfield:w,FixedCol:w,FixedRow:w
input StartRoutine:l,MiddleRoutine:l,FinishRoutine:l
input ScrollRoutine:l
local OldClipRgn:l,NewClipRgn:l
local WorkClipRgn:l,Work2Rgn:l
local ClipRect:r
local NewPt:l,MouseStatus:w
local AnchorCell:l,NewCell:l,OldCell:l
local ContWd:w,ContHt:w
BEGIN
MoveWord StartRoutine,StartCall+1
sta StartCall2+1
MoveWord StartRoutine+1,StartCall+2
sta StartCall2+2
MoveWord MiddleRoutine,MiddleCall+1
MoveWord MiddleRoutine+1,MiddleCall+2
MoveWord FinishRoutine,FinishCall+1
MoveWord FinishRoutine+1,FinishCall+2
MoveWord ScrollRoutine,ScrollCall+1
MoveWord ScrollRoutine+1,ScrollCall+2
MoveWord #S_EditHeight+2,ClipRect
stz ClipRect+2
MoveWord S_CurContHt,ClipRect+4
sta ContHt
MoveWord S_CurContWd,ClipRect+6
sta ContWd
; Set the Clip Rgn ;
Tool _NewRgn,out=(:l)
MoveLong 1:s,OldClipRgn
Tool _GetClip,in=(:l)
Tool _NewRgn,out=(:l)
MoveLong 1:s,NewClipRgn
Tool _RectRgn,in=(:l,!ClipRect:l)
Tool _SectRgn,in=(NewClipRgn:l,OldClipRgn:l,NewClipRgn:l)
Tool _SetClip,in=(NewClipRgn:l)
Tool _NewRgn,out=(WorkClipRgn:l)
Tool _NewRgn,out=(Work2Rgn:l)
; Common loop initialization ;
in Xpt:w,Ypt:w
out AnchorCell:l,a:w,a:w
XCall S_WhichCell
CmpWord AnchorCell+2,#703
jge cleanup
CmpWord AnchorCell,#10000
jge cleanup
MoveLong #$02BE270F,NewCell
; Check if shift-Select or just Select ;
chkSelect
lda ModField
and #shiftKey
bne ShiftSelect
doStart
SpaceLong
SpaceLong
PushLong AnchorCell
PushWord FixedRow
PushWord FixedCol
PushLong WorkClipRgn
PushLong Work2Rgn
StartCall
jsl *
PullLong OldCell
PullLong AnchorCell
brl loop
; Initialize loop for shift-Select ;
ShiftSelect
lda FixedRow
bne rowSet2
MoveWord AnchorCell,NewCell
rowSet2
lda FixedCol
bne colSet2
MoveWord AnchorCell+2,NewCell+2
colSet2
MoveLong S_CurTLSelect,AnchorCell
MoveLong S_CurBRSelect,OldCell
lda FixedRow
bne OKanchorRow
CmpWord NewCell,AnchorCell ; compare rows only
bge OKanchorRow
MoveWord OldCell,AnchorCell
MoveWord S_CurTLSelect,OldCell
OKanchorRow
lda FixedCol
bne OKanchorCol
CmpWord NewCell+2,AnchorCell+2 ; compare cols only
bge OKanchorCol
MoveWord OldCell+2,AnchorCell+2
MoveWord S_CurTLSelect+2,OldCell+2
OKanchorCol
lda #0
pha
pha
pha
pha
pha
pha
pha
pha
PushLong WorkClipRgn
PushLong Work2Rgn
StartCall2
jsl *
pla
pla
pla
pla
MoveWord #-1,MouseStatus
brl doMiddle
; Track mouse loop ;
loop
Tool _GetMouse,in=(!NewPt:l)
MoveWord #-1,MouseStatus
Tool _EventAvail,in=(#4:w,#EventRec:l),out=(a:w)
beq stillDown
Tool _GlobalToLocal,in=(#MousePos:l)
MoveLong MousePos,NewPt
stz MouseStatus
stillDown
Call S_AdjustPoint,in=(NewPt:l)
PullLong NewPt
chkScrolls
lda FixedCol
bne chkTop
CmpWord NewPt+2,S_CurContXpt
bge chkRight
jsr scrollLeft
bra chkTop
chkRight
cmp ContWd
blt chkTop
jsr scrollRight
MoveWord ContWd,NewPt+2
chkTop
lda FixedRow
bne OKScroll
CmpWord NewPt,S_CurContYpt
bge chkBottom
jsr scrollUp
bra OKscroll
chkBottom
cmp ContHt
blt OKscroll
jsr scrollDown
MoveWord ContHt,NewPt
OKscroll
in NewPt:l
out :l,:l
XCall S_WhichCell
Call S_AdjustCell,in=(:l,:l)
pla
pla
pla
plx
ldy FixedRow
bne rowStored
sta NewCell
rowStored
ldy FixedCol
bne colStored
stx NewCell+2
colStored
lda MouseStatus
beq mouseUp
CmpLong NewCell,OldCell
bne doMiddle
brl loop
mouseUp
CmpLong NewCell,OldCell
beq doFinish
doMiddle
PushLong AnchorCell
PushLong OldCell
PushLong NewCell
MiddleCall
jsl *
MoveLong NewCell,OldCell
lda MouseStatus
beq doFinish
brl loop
doFinish
PushLong AnchorCell
PushLong OldCell
FinishCall
jsl *
; Clean up ;
cleanup
Call S_SetVertLines
Tool _DisposeRgn,in=(WorkClipRgn:l)
Tool _DisposeRgn,in=(Work2Rgn:l)
Tool _DisposeRgn,in=(NewClipRgn:l)
Tool _SetClip,in=(OldClipRgn:l)
Tool _DisposeRgn,in=(OldClipRgn:l)
RETURN
;--------------------------------
scrollLeft
lda #5
bra ScrollH
scrollRight
lda #6
ScrollH
pha
pha
PushLong S_CurBScrl
jsr doScrollRoutine
Tool _SetClip,in=(OldClipRgn:l)
Call S_HScrlAction
Tool _SetClip,in=(NewClipRgn:l)
jsr doScrollRoutine
pla
rts
;--------------------------------
scrollUp
lda #5
bra ScrollV
scrollDown
lda #6
ScrollV
pha
pha
PushLong S_CurRScrl
jsr doScrollRoutine
Tool _SetClip,in=(OldClipRgn:l)
Call S_VScrlAction
Tool _SetClip,in=(NewClipRgn:l)
jsr doScrollRoutine
pla
rts
;--------------------------------
doScrollRoutine
PushLong AnchorCell
PushLong OldCell
ScrollCall
jsl *
rts
;--------------------------------
EventRec DS.B 10
MousePos DS.B 6
ENDP
;--------------------------------------------------------------------------
S_SelectData PROC EXPORT
EXPORT S_SelectWorkRgn
EXPORT S_SelectWork2Rgn
S_SelectWorkRgn DS.B 4
S_SelectWork2Rgn DS.B 4
ENDP
;-----------------------------------------------------------------------------
;
;
S_SelectScroll PROC EXPORT
input Cell1:l,Cell2:l
BEGIN
RETURN
ENDP
;-----------------------------------------------------------------------------
;
;
S_SelectStart PROC EXPORT
;Using S_CurrentData
;Using S_SelectData
output AnchorCell:l,OldCell:l
input StartCell:l,FixedRow:w,FixedCol:w
input WorkClipRgn:l,Work2Rgn:l
BEGIN
MoveLong WorkClipRgn,S_SelectWorkRgn
MoveLong Work2Rgn,S_SelectWork2Rgn
lda StartCell
ora StartCell+2
beq Exit
; Initialize loop for Select ;
lda FixedRow
ora FixedCol
bne hiliteCell
CmpLong StartCell,S_CurTLSelect
bne hilitecell
CmpLong StartCell,S_CurBRSelect
beq setAnchor
hiliteCell
Call S_HiliteCells
MoveLong #$00010001,S_CurTLSelect
MoveLong #$02BE270F,S_CurBRSelect
lda FixedRow
bne rowSet
MoveWord StartCell,S_CurTLSelect
sta S_CurBRSelect
rowSet
lda FixedCol
bne colSet
MoveWord StartCell+2,S_CurTLSelect+2
sta S_CurBRSelect+2
colSet
Call S_HiliteCells
setAnchor
MoveLong S_CurTLSelect,AnchorCell
MoveLong S_CurBRSelect,OldCell
Exit
RETURN
ENDP
;------------------------------------------------------------------------
;
;
S_SelectMiddle PROC EXPORT
;Using S_CurrentData
;Using S_SelectData
input AnchorCell:l,OldCell:l,NewCell:l
local OldRect:r,NewRect:r
BEGIN
PushLong AnchorCell
PushLong OldCell
pha
pha
pha
pha
Call S_FindRect
PullLong OldRect
PullLong OldRect+4
pla
pla
pla
pla
inc OldRect
inc OldRect+2
inc OldRect+2
inc OldRect+4
inc OldRect+6
inc OldRect+6
Tool _RectRgn,in=(S_SelectWorkRgn:l,!OldRect:l)
PushLong AnchorCell
PushLong NewCell
pha
pha
pha
pha
Call S_FindRect
PullLong NewRect
PullLong NewRect+4
PullLong S_CurBRSelect
PullLong S_CurTLSelect
inc NewRect
inc NewRect+2
inc NewRect+2
inc NewRect+4
inc NewRect+6
inc NewRect+6
Tool _RectRgn,in=(S_SelectWork2Rgn:l,!NewRect:l)
in S_SelectWorkRgn:l,S_SelectWork2Rgn:l,S_SelectWorkRgn:l
XTool _XorRgn
Tool _InvertRgn,in=(S_SelectWorkRgn:l)
RETURN
ENDP
;------------------------------------------------------------------------
;
;
S_SelectFinish PROC EXPORT
;Using S_CurrentData
input AnchorCell:l,OldCell:l
BEGIN
Call S_FixLE
Call S_DoChecks
Call S_DrawLocation
RETURN
ENDP
;-----------------------------------------------------------------------------
;
;
S_GIScroll PROC EXPORT
;Using S_CurrentData
;Using S_SelectData
input Cell1:l,Cell2:l
local Rect:r
BEGIN
Tool _SetPenMode,in=(#$8002:w) ; not Xor Mode
PushLong Cell1
PushLong Cell2
pha
pha
pha
pha
Call S_FindRect
PullLong Rect
PullLong Rect+4
pla
pla
pla
pla
inc Rect
inc Rect+2
inc Rect+2
Tool _FrameRect,in=(!Rect:l)
Tool _SetPenMode,in=(#0:w)
RETURN
ENDP
;-----------------------------------------------------------------------------
;
;
S_GIStart PROC EXPORT
;Using S_CurrentData
;Using S_SelectData
output AnchorCell:l,OldCell:l
input StartCell:l,FixedRow:w,FixedCol:w
input WorkClipRgn:l,Work2Rgn:l
local Rect:r
BEGIN
MoveLong WorkClipRgn,S_SelectWorkRgn
MoveLong Work2Rgn,S_SelectWork2Rgn
MoveWord StartCell,AnchorCell
sta OldCell
MoveWord StartCell+2,AnchorCell+2
sta OldCell+2
Tool _SetPenMode,in=(#$8002:w) ; not Xor Mode
in StartCell:l
out Rect+4:l,Rect:l
XCall S_WhereCell
inc Rect
inc Rect+2
inc Rect+2
Tool _FrameRect,in=(!Rect:l)
Tool _SetPenMode,in=(#0:w)
RETURN
ENDP
;------------------------------------------------------------------------
;
;
S_GIMiddle PROC EXPORT
;Using S_CurrentData
;Using S_SelectData
input AnchorCell:l,OldCell:l,NewCell:l
local Rect:r,RectPtr:l
BEGIN
Tool _SetPenMode,in=(#$8002:w) ; not Xor Mode
MoveLong !Rect,RectPtr
PushLong AnchorCell
PushLong OldCell
pha
pha
pha
pha
Call S_FindRect
PullLong Rect
PullLong Rect+4
pla
pla
pla
pla
inc Rect
inc Rect+2
inc Rect+2
Tool _FrameRect,in=(RectPtr:l)
PushLong AnchorCell
PushLong NewCell
pha
pha
pha
pha
Call S_FindRect
PullLong Rect
PullLong Rect+4
pla
pla
pla
pla
inc Rect
inc Rect+2
inc Rect+2
Tool _FrameRect,in=(RectPtr:l)
Tool _SetPenMode,in=(#0:w)
RETURN
ENDP
;------------------------------------------------------------------------
;
;
S_GIFinish PROC EXPORT
;Using S_CurrentData
;Using D_GlobalData
input Cell1:l,Cell2:l
local Len:w,Len2:w,TextPtr:l,Text2Ptr:l,Rect:r
BEGIN
Tool _SetPenMode,in=(#$8002:w) ; not Xor Mode
PushLong Cell1
PushLong Cell2
pha
pha
pha
pha
Call S_FindRect
PullLong Rect
PullLong Rect+4
pla
pla
pla
pla
inc Rect
inc Rect+2
inc Rect+2
Tool _FrameRect,in=(!Rect:l)
Tool _SetPenMode,in=(#0:w)
Tool _ClipRect,in=(#S_CurEditRect:l)
MoveLong >D_BitMapPtr,TextPtr
MoveWord #1,>D_BitMapChanged
Call S_Cell2Str,in=(TextPtr:l,Cell1:l)
lda [TextPtr]
and #$00FF
sta Len
incl TextPtr
CmpLong Cell1,Cell2
beq insertText
MoveWord #$2E2E,[TextPtr]:Len ; hex for '..'
tya
inc a
inc a
sta Len
AddLong a,TextPtr,Text2Ptr
Call S_Cell2Str,in=(Text2Ptr:l,Cell2:l)
lda [Text2Ptr]
and #$00FF
sta Len2
AddWord a,Len,Len
ldy #1
loop
lda [Text2Ptr],y
dey
sta [Text2Ptr],y
iny
iny
cpy Len2
blt loop
insertText
Tool _LEDelete,in=(S_CurLEHandle:l)
Tool _LEInsert,in=(TextPtr:l,Len:w,S_CurLEHandle:l)
Exit
RETURN
ENDP
;-------------------------------------------------------------------------;
; S_TrackVertLine( CurXPos:w,MinXPos:w,MaxXPos:w,TopVerPos:w,BottomVerPos:w )
; :NewXPos:w
;
; CurXPos, MinXPos and MaxXPos are x-coordinates with the lowest 2 bits
; cleared.
S_TrackVertLine PROC EXPORT
;Using S_ConstantData
output NewXPos:w
input CurXPos:w,MinXPos:w,MaxXPos:w
input TopVerPos:w,BottomVerPos:w
local NewPt:l,MouseStatus:w,FieldPtr:l
BEGIN
; Set pen mode and mask to draw dotted line.
setPen
Tool _SetPenMode,in=(#$8002:w) ; not Xor Mode
Tool _SetPenMask,in=(#S_DashMask:l)
CmpWord CurXPos,MinXPos
blt set2Min
cmp MaxXPos
blt drawLine
set2Max
MoveWord MaxXPos,CurXPos
bra drawLine
set2Min
MoveWord MinXPos,CurXPos
drawLine
Tool _MoveTo,in=(CurXPos:w,TopVerPos:w)
Tool _LineTo,in=(CurXPos:w,BottomVerPos:w)
; Wait for the user to either let go of the mouse or move it.
waitloop Tool _GetMouse,in=(!NewPt:l)
Tool _StillDown,in=(#0:w),out=(MouseStatus:w)
Call S_AdjustPoint,in=(NewPt:l)
PullLong NewPt
and #$FFFC
sta NewPt+2
cmp MinXPos
blt setNewMin
cmp MaxXPos
blt NewSet
setNewMax
MoveWord MaxXPos,NewPt+2
bra NewSet
setNewMin
MoveWord MinXPos,NewPt+2
NewSet
lda MouseStatus
beq doUnLine
CmpWord NewPt+2,CurXPos
beq waitloop
; Undraw the old line.
doUnline
Tool _MoveTo,in=(CurXPos:w,TopVerPos:w)
Tool _LineTo,in=(CurXPos:w,BottomVerPos:w)
; Set the New draw point.
setnew
MoveWord NewPt+2,CurXPos
; If the user has not let go of the mouse then repeat loop.
endloop lda MouseStatus
jne drawLine
; User has released mouse so adjust New position of form bottom line
; and Update the view rect.
Exit
Tool _SetPenMode,in=(#0:w)
Tool _SetPenMask,in=(#S_NormalMask:l)
MoveWord CurXPos,NewXPos
RETURN
ENDP
;----------------------------------------------------------------------------
;
;
S_PointShootMove PROC EXPORT
;Using S_CurrentData
;Using S_MoveData
;Using S_ErrorData
input Point:l
local DestTL:l
error ErrFlag
BEGIN
stz ErrFlag
in Point:l
out DestTL:l,ax:l
XCall S_WhichCell
SubWord DestTL,S_CurTLSelect,S_DeltaMove
SubWord DestTL+2,S_CurTLSelect+2,S_DeltaMove+2
lda S_DeltaMove
ora S_DeltaMove+2
bne contMove
Call D_AlertBox,in=(#OkBox:w,#S_NoMoveReasonMsg:l),out=(a:w)
bra Exit
contMove
MoveLong S_CurTLSelect,S_MoveSrcTL
MoveLong S_CurBRSelect,S_MoveSrcBR
Call S_DoMove,err=ErrFlag
bcc doHilite
lda ErrFlag
and #$FF00
cmp #$0200
bne Exit
memError
Call D_MemoryError
doHilite
Call S_HiliteCells
AddWord S_CurTLSelect+2,S_DeltaMove+2,S_CurTLSelect+2
AddWord S_CurTLSelect,S_DeltaMove,S_CurTLSelect
AddWord S_CurBRSelect+2,S_DeltaMove+2,S_CurBRSelect+2
AddWord S_CurBRSelect,S_DeltaMove,S_CurBRSelect
Call S_HiliteCells
Call S_DrawMove
Call S_DrawLocation
Call S_SetUndoOn,in=(#S_UndoMoveType:w)
lda S_CurEditFlag
and #S_ManCalcBit
bne Exit
Call S_CalculateSheet
Exit
RETURN
ENDP
END
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