addin.asm

汇编程序在WINDOWS下用来学习8086汇编语言的

.386

.MODEL FLAT,STDCALL

OPTION CASEMAP:NONE

Include AddIn.inc
Include \WinAsm\Inc\WAAddIn.inc

.CODE

; This is the required entry procedure for the DLL.  Do NOT make changes to this procedure.
DllEntry Proc hInst:HINSTANCE, reason:DWORD, reserved1:DWORD
	.If reason==DLL_PROCESS_ATTACH
		PUSH hInst
		POP hInstance
	.EndIf
	MOV EAX,TRUE
	RET
DllEntry EndP


; GetWAAddInData-
; This REQUIRED procedure is called every time Add-In manager is opened.
; It's only purpose is to get a nice name and description for Add-In manager
; to use.  There are two parameters to process.  lpFriendlyName is the offset
; to the name that will appear in the list of Available Add-Ins.
; lpDescription is the offset to the information shown in the description box
; when the add-in is selected.  You must copy the zero-byte terminated strings
; for these two items to the memory locations at the offsets provided.  The
; maximum length of each string is 255 characters.  In this template, these
; strings are stored in the Addin.Inc file.

GetWAAddInData Proc lpFriendlyName:PTR BYTE, lpDescription:PTR BYTE
	Invoke lstrcpy, lpDescription, Offset szDescription
	Invoke lstrcpy, lpFriendlyName, Offset szFriendlyName	; Name of Add-In
	RET
GetWAAddInData EndP


; WAAddInLoad-
; This REQUIRED procedure is called once, when the Add-In is loaded.  This is
; where you do all the one-time initializations, allocate resources, setup
; menu entries, accelerator keys, create popup menus, create windows, allocate
; memory, and so on.   The two parameters are pWinAsmHandles, which is a
; pointer to the HANDLES structure containing handles to various parts of
; WinAsm Studio, and  features, which is a pointer to the FEATURES structure.
; Both are defined in the WAAddin.inc file.  If all resources are successfully
; allocated, return a zero.  If errors occur, return a -1, and the Add-In will
; be unloaded by WinAsm Studio.

WAAddInLoad Proc pWinAsmHandles:DWORD, features:PTR DWORD
	; Place Initialization code here:	
	PUSH EBX
	MOV EBX,pWinAsmHandles
	
	; Keep the pointer to WinAsm handles. (Most probably you will need it in your Add-In)
	MOV pHandles,EBX

	M2M hMain,[EBX].HANDLES.hMain ; Save the main WinAsm Studio handle
	POP EBX
	
	XOR EAX,EAX
	RET
WAAddInLoad EndP


; WAAddInUnload-
; This REQUIRED procedure is called when WinAsm Studio closes or when the user
; selects to unload the add-in from the Add-In Manager. Free all internally
; allocated resources, like window classes, files, memory and so on here.

WAAddInUnload Proc
	; Free everything here
	;
	RET
WAAddInUnload EndP



; The following five procedures are optional.  

; If you want to use any of these procedures you must UNCOMMENT the desired
; procedure in the AddIn.def file.


; WAAddInConfig-
; This optional procedure is called when the "Configure" button on the Add-Ins
; manager is pressed. It's purpose is to allow a user to configure an Add-In
; even if the Add-In is not loaded or the Add-In developer does not want to
; provide a menu item for letting users configure the Add-In.

WAAddInConfig Proc pWinAsmHandles:PTR HANDLES, pWinAsmFeatures:PTR FEATURES
	; add configuration options code here
	ret
WAAddInConfig EndP


; FrameWindowProc-
; This optional procedure is called when any message is sent to the Main (MDI) window
; of WinAsm Studio.  The procedure is called with the standard windows message
; parameters, hWnd, uMsg, wParam, and lParam.  To pass this message along to
; any remaining add-ins, and to WinAsm Studio itself, return a zero.  To
; prevent the remaining add-ins and WinAsm Studio from processing this message,
; return a non-zero.  To enable this procedure, you must edit the AddIn.def
; file and uncomment the line for this procedure.

FrameWindowProc Proc hWnd:DWORD, uMsg:UINT, wParam:WPARAM, lParam:LPARAM
	.If uMsg == WM_COMMAND
		HIWORD wParam
		.If EAX == 0 || 1 ; 0 is a menu, 1 is an accelerator. Toolbar messages act like menu messages...
			LOWORD wParam
			.If EAX == MenuID	; Change this either to the ID received from WAM_GETNEXTMENUID
								; or one of the IDM_ menu handles defined in WAAddIn.inc
					
				MOV EAX,TRUE	; I do not want WinAsm or remaining Add-Ins to process this message
				RET
			.EndIf
		.EndIf
	.EndIf
	XOR EAX,EAX
	RET
FrameWindowProc EndP


; ChildWindowProc-
; This optional procedure is called when any message is sent to any MDI child window of
; WinAsm Studio.  The procedure is called with the standard windows message
; parameters, hWnd, uMsg, wParam, and lParam.  To pass this message along to
; any remaining add-ins, and to WinAsm Studio itself, return a zero.  To
; prevent the remaining add-ins and WinAsm Studio from processing this message,
; return a non-zero.  To enable this procedure, you must edit the AddIn.def
; file and uncomment the line for this procedure.

ChildWindowProc Proc hWnd:DWORD, uMsg:UINT, wParam:WPARAM, lParam:LPARAM

	XOR EAX,EAX
	RET
ChildWindowProc EndP


; ProjectExplorerProc-
; This optional procedure is called when any message is sent to the WinAsm Studio
; Explorer window.  The procedure is called with the standard windows message
; parameters, hWnd, uMsg, wParam, and lParam.  To pass this message along to
; any remaining add-ins, and to WinAsm Studio itself, return a zero.  To
; prevent the remaining add-ins and WinAsm Studio from processing this message,
; return a non-zero.  To enable this procedure, you must edit the AddIn.def
; file and uncomment the line for this procedure.

ProjectExplorerProc Proc hWnd:DWORD, uMsg:UINT, wParam:WPARAM, lParam:LPARAM
	XOR EAX,EAX
	RET
ProjectExplorerProc EndP


; OutputWindowProc-
; This optional procedure is called when any message is sent to the WinAsm Studio
; Out window.  The procedure is called with the standard windows message
; parameters, hWnd, uMsg, wParam, and lParam.  To pass this message along to
; any remaining add-ins, and to WinAsm Studio itself, return a zero.  To
; prevent the remaining add-ins and WinAsm Studio from processing this message,
; return a non-zero.  To enable this procedure, you must edit the AddIn.def
; file and uncomment the line for this procedure.

OutWindowProc Proc hWnd:DWORD, uMsg:UINT, wParam:WPARAM, lParam:LPARAM
	XOR EAX,EAX
	RET
OutWindowProc EndP


End DllEntry