1 line
9.3 KiB
ArmAsm
1 line
9.3 KiB
ArmAsm
|
load 'macros.dump'
include 'driver.equ'
include 'pl.equ'
;-----------------------------------------------
;
; Imported addresses
;
;-----------------------------------------------
IMPORT D_IsAlphaNum
IMPORT D_IsDigit
IMPORT D_IsLetter
IMPORT P_KillUndo
IMPORT P_Local2PL
IMPORT P_TrackCursor
IMPORT T_ClickCount
IMPORT T_Dot
IMPORT T_DotLine
IMPORT T_DotObj
IMPORT T_DotOffset
IMPORT T_DotParag
IMPORT T_DotPixs
IMPORT T_DrawRuler
IMPORT T_EraseCaret
IMPORT T_GetLinePtr
IMPORT T_GetTextPtr
IMPORT T_InvSelect
IMPORT T_InvertArea
IMPORT T_JunkLeft
IMPORT T_JunkRight
IMPORT T_LastOffset
IMPORT T_LastParag
IMPORT T_Mark
IMPORT T_MarkLine
IMPORT T_MarkObj
IMPORT T_MarkOffset
IMPORT T_MarkParag
IMPORT T_MarkPixs
IMPORT T_NextChar
IMPORT T_Offset2Pix
IMPORT T_Pt2Offset
IMPORT T_TextSelect
;-----------------------------------------------
;
; Forward addresses and entries
;
;-----------------------------------------------
ENTRY T_InWord
ENTRY T_SelectLine
ENTRY T_SelectWord
ENTRY T_WordBounds
;--------------------------------------------------------------------------
;
; T_SwapDotMark ()
;
T_SwapDotMark PROC EXPORT
;Using T_Data
lda T_DotParag
ldx T_MarkParag
sta T_MarkParag
stx T_DotParag
lda T_DotOffset
ldx T_MarkOffset
sta T_MarkOffset
stx T_DotOffset
lda T_DotLine
ldx T_MarkLine
sta T_MarkLine
stx T_DotLine
lda T_DotPixs
ldx T_MarkPixs
sta T_MarkPixs
stx T_DotPixs
pushlong T_DotObj
movelong T_MarkObj,T_DotObj
pulllong T_MarkObj
rtl
ENDP
;------------------------------------------------------------------------------;
;
; T_Click (ObjHdl:l; Pt:l; ModFlags:w; Click:w)
;
; ThePoint should be in local coordinates.
T_Click PROC EXPORT
;Using P_Data
;Using P_ObjData
;Using T_Data
;Using T_TextEqu
INPUT ObjHdl:l,Pt:l,ModFlags:w,Click:w
LOCAL ObjPtr:l
LOCAL NewParag:w,NewLine:w,NewOffset:w,NewPixs:w,NewObj:l
LOCAL EndPixs:w,EndPos:w,StartPixs:w,StartPos:w
BEGIN
jsl P_KillUndo
jsl T_EraseCaret
in ObjHdl:l,Pt:l
out NewParag:w,NewOffset:w,NewLine:w,NewPixs:w
xcall T_Pt2Offset
movelong ObjHdl,NewObj
lda Click
cmp #1
jeq SingleClick
cmpw NewParag,T_LastParag
bne SingleClick
cmpw NewOffset,T_LastOffset
bne SingleClick
lda T_ClickCount
beq SingleClick
cmp #1
beq DoubleClick
TripleClick
inc T_ClickCount
inc T_TextSelect
jsl T_InvSelect
spacelong
spacelong
pushword NewParag
pushword NewLine
jsl T_SelectLine
bra InitSelect
DoubleClick
inc T_ClickCount
inc T_TextSelect
jsl T_InvSelect
spacelong
spacelong
pushword NewParag
pushword NewOffset
pushword NewLine
jsl T_SelectWord
InitSelect pullword T_MarkPixs
pullword T_MarkOffset
pullword T_DotPixs
pullword T_DotOffset
moveword NewParag,T_DotParag
moveword a,T_MarkParag
moveword NewLine,T_DotLine
moveword a,T_MarkLine
inc T_TextSelect
jsl T_InvSelect
brl DragLoop
SingleClick
moveword #1,T_ClickCount
lda ModFlags
and #ShiftKey
beq ShiftUp
lda T_TextSelect
beq _NoSelect
cmpw NewParag,T_DotParag
blt Swap
cmpw NewOffset,T_DotOffset
bge ToAdd
Swap jsl T_SwapDotMark
ToAdd
brl AddSelect
_NoSelect
movelong T_Dot,T_Mark
movelong T_Dot+4,T_Mark+4
movelong T_Dot+8,T_Mark+8
brl AddSelect
ShiftUp
jsl T_InvSelect
moveword NewParag,T_DotParag
sta T_MarkParag
moveword NewOffset,T_DotOffset
sta T_MarkOffset
moveword NewLine,T_DotLine
sta T_MarkLine
moveword NewPixs,T_DotPixs
sta T_MarkPixs
movelong NewObj,T_DotObj
movelong NewObj,T_MarkObj
DragLoop
tool _StillDown,in=(#0:w),out=(a:w)
jeq Up
tool _GetMouse,in=(!Pt:l)
call P_TrackCursor,in=(!Pt:l)
rcall P_Local2PL,in=(Pt:ax),out=(Pt:ax)
in ObjHdl:l,Pt:l
out NewParag:w,NewOffset:w,NewLine:w,NewPixs:w
xcall T_Pt2Offset
lda T_ClickCount
cmp #1
beq AddSelect
cmp #2
beq ByWord
ByLine
spacelong
spacelong
pushword NewParag
pushword NewLine
jsl T_SelectLine
bra SetNew
ByWord
spacelong
spacelong
pushword NewParag
pushword Ne
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