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MainWinMemoryViewer.asm
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MainWinMemoryViewer.asm
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ToggleMainWinMemViewDialog PROTO
ShowMainWinMemViewDialog PROTO
HideMainWinMemViewDialog PROTO
MainWinMemViewDialogProc PROTO :DWORD,:DWORD,:DWORD,:DWORD
MW_Populate_Memory PROTO
SCRRANGE_MIN = 0
SCRRANGE_MAX = 4080
.data?
MW_MemScrollBarInfo SCROLLINFO <?>
MW_MemoryScrollBarhWnd dd ?
MW_MemoryListBoxhWnd dd ?
MW_MemoryView_TopAddr dw ?
.data
MainWinMemViewName db "MainWinMemoryViewerWindow", 0
MainWinMemView_Enabled db FALSE
.code
ToggleMainWinMemViewDialog proc
.if MainWinMemView_Enabled == TRUE
invoke HideMainWinMemViewDialog
.else
invoke ShowMainWinMemViewDialog
.endif
ret
ToggleMainWinMemViewDialog endp
ShowMainWinMemViewDialog proc
.if FullScreenMode == FALSE
mov MainWinMemView_Enabled, TRUE
invoke ShowWindow, MW_MemViewDlg, SW_SHOW
.endif
ret
ShowMainWinMemViewDialog endp
HideMainWinMemViewDialog proc
mov MainWinMemView_Enabled, FALSE
invoke ShowWindow, MW_MemViewDlg, SW_HIDE
ret
HideMainWinMemViewDialog endp
MainWinMemViewDialogProc proc uses ebx esi edi,
hWndDlg: DWORD,
uMsg: DWORD,
wParam: DWORD,
lParam: DWORD
local WinRect: RECT
local wParamLow: WORD,
wParamHigh: WORD,
UpdateMemPosn: BOOL
mov eax, wParam
mov wParamLow, ax
shr eax, 16
mov wParamHigh, ax
RESETMSG
OnInitDialog
mov DummyMem, 0
strcat addr DummyMem, addr MainWinMemViewName, SADD ("_X")
invoke ReadProfileInt, addr DummyMem, -1
mov esi, eax
mov DummyMem, 0
strcat addr DummyMem, addr MainWinMemViewName, SADD ("_Y")
invoke ReadProfileInt, addr DummyMem, -1
mov edi, eax
.if (esi != -1) && (edi != -1)
invoke SetWindowPos, hWndDlg, NULL, esi, edi, 0, 0, SWP_NOOWNERZORDER or SWP_NOSIZE or SWP_NOZORDER
.endif
mov MW_MemoryScrollBarhWnd, $fnc (GetDlgItem, hWndDlg, IDC_MAINWINMEMORYSCB)
mov MW_MemoryListBoxhWnd, $fnc (GetDlgItem, hWndDlg, IDC_MAINWINMEMORYLST)
SETNEWWINDOWFONT MW_MemoryListBoxhWnd, Courier_New_9, MW_MemoryListFont, MW_MemoryListOldFont
invoke SendMessage, MW_MemoryListBoxhWnd, RT_SELECTENABLE, FALSE, 0
mov MW_MemScrollBarInfo.SCROLLINFO.cbSize, sizeof SCROLLINFO
mov MW_MemScrollBarInfo.SCROLLINFO.fMask, SIF_POS or SIF_RANGE
mov MW_MemScrollBarInfo.SCROLLINFO.nPage, 1
mov MW_MemScrollBarInfo.SCROLLINFO.nMin, 0
mov MW_MemScrollBarInfo.SCROLLINFO.nMax, SCRRANGE_MAX
mov MW_MemScrollBarInfo.SCROLLINFO.nPos, 0
invoke SetScrollInfo, MW_MemoryScrollBarhWnd, SB_CTL, addr MW_MemScrollBarInfo, TRUE
invoke MW_Populate_Memory
return TRUE
;OnCommand
; return TRUE
OnShowWindow
invoke MW_Populate_Memory
return TRUE
OnClose
invoke HideMainWinMemViewDialog
OnActivate
.if $LowWord (wParam) != WA_INACTIVE
CLEARSOUNDBUFFERS
.endif
return TRUE
OnVScroll
switch lParam
case MW_MemoryScrollBarhWnd
invoke GetScrollInfo, MW_MemoryScrollBarhWnd, SB_CTL, addr MW_MemScrollBarInfo
mov ecx, MW_MemScrollBarInfo.SCROLLINFO.nPos
mov UpdateMemPosn, TRUE
switch wParamLow
case SB_PAGEUP
sub ecx, 16
case SB_PAGEDOWN
add ecx, 16
case SB_LINEUP
dec ecx
case SB_LINEDOWN
inc ecx
case SB_TOP
xor ecx, ecx
case SB_BOTTOM
mov ecx, SCRRANGE_MAX
case SB_THUMBTRACK
movzx ecx, wParamHigh
.else
mov UpdateMemPosn, FALSE
endsw
.if (UpdateMemPosn == TRUE) && (ecx <= SCRRANGE_MAX)
mov MW_MemScrollBarInfo.SCROLLINFO.nPos, ecx
shl cx, 4
mov MW_MemoryView_TopAddr, cx
invoke SetScrollInfo, MW_MemoryScrollBarhWnd, SB_CTL, addr MW_MemScrollBarInfo, TRUE
invoke MW_Populate_Memory
.endif
; if an application processes this message, it should return zero
return 0
endsw
OnMouseWheel
.if $fnc (IsWindowEnabled, MW_MemoryScrollBarhWnd) != 0
mov bx, $HighWord (wParam)
mov esi, SB_LINEUP
test bx, bx
.if SIGN?
neg bx
mov esi, SB_LINEDOWN
.endif
.while bx >= WHEEL_DELTA
invoke SendMessage, hWndDlg, WM_VSCROLL, esi, MW_MemoryScrollBarhWnd
sub bx, WHEEL_DELTA
.endw
.endif
return TRUE
OnDestroy
SETOLDWINDOWFONT MW_MemoryListBoxhWnd, MW_MemoryListFont, MW_MemoryListOldFont
invoke GetWindowRect, hWndDlg, addr WinRect
mov DummyMem, 0
strcat addr DummyMem, addr MainWinMemViewName, SADD ("_X")
invoke WriteProfileInt, addr DummyMem, WinRect.left
mov DummyMem, 0
strcat addr DummyMem, addr MainWinMemViewName, SADD ("_Y")
invoke WriteProfileInt, addr DummyMem, WinRect.top
return NULL
OnDefault
return FALSE
DOMSG
ret
MainWinMemViewDialogProc endp
MW_Populate_Memory proc uses esi edi ebx
local IDC_MEMORYLSThWnd: DWORD
local MemViewOrg: WORD
local textstring: TEXTSTRING,
pTEXTSTRING: DWORD
ifc MainWinMemView_Enabled eq FALSE then ret
mov IDC_MEMORYLSThWnd, $fnc (GetDlgItem, MW_MemViewDlg, IDC_MAINWINMEMORYLST)
mov ax, MW_MemoryView_TopAddr
mov MemViewOrg, ax
invoke SendMessage, IDC_MEMORYLSThWnd, RT_CLEAREOL, FALSE, 0
invoke SendMessage, IDC_MEMORYLSThWnd, WM_SETREDRAW, FALSE, 0
invoke SendMessage, IDC_MEMORYLSThWnd, RT_RESETCONTENT, 0, 0
SETLOOP 16
invoke INITTEXTSTRING, addr textstring, addr pTEXTSTRING
invoke PrtBase16, pTEXTSTRING, MemViewOrg, ATD_SPACES
ADDCHAR pTEXTSTRING, ":", " "
SETLOOP 16
mov bx, MemViewOrg
call MemGetByte ; al = byte
.if ShowOpsAsAscii ==TRUE
.if (al < 32) || (al > 127)
mov al, "."
.endif
ADDCHAR pTEXTSTRING, al
mov bl, 2 ; 2 spaces
.else
ADDTEXTHEX pTEXTSTRING, al
mov bl, 1 ; 1 space
.endif
.while bl > 0
ADDCHAR pTEXTSTRING, " "
dec bl
.endw
inc MemViewOrg
ENDLOOP
invoke SendMessage, IDC_MEMORYLSThWnd, RT_ADDSTRING, 0, addr textstring
ENDLOOP
invoke SendMessage, IDC_MEMORYLSThWnd, WM_SETREDRAW, TRUE, 0
invoke InvalidateRect, IDC_MEMORYLSThWnd, NULL, TRUE
invoke UpdateWindow, IDC_MEMORYLSThWnd
ret
MW_Populate_Memory endp