Win32 ASM 简单对话框编程Demo

一. ASM基本对话框

asm文件；

;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
; by bobo
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>.386.model flat, stdcalloption casemap :none
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
include     windows.inc
include     user32.inc
includelib  user32.lib
include     kernel32.inc
includelib  kernel32.lib
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
; Equ 等值定义
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
ICO_MAIN    equ     1000h   ;图标
DLG_MAIN    equ     1
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>.data?
hInstance   dd      ?
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>.code
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
_ProcDlgMain    proc    uses ebx edi esi hWnd,wMsg,wParam,lParammov eax,wMsg.if eax == WM_CLOSEinvoke EndDialog,hWnd,NULL.elseif  eax == WM_INITDIALOGinvoke    LoadIcon,hInstance,ICO_MAINinvoke   SendMessage,hWnd,WM_SETICON,ICON_BIG,eax.elseif eax == WM_COMMANDmov  eax,wParam.if   ax == IDOKinvoke  EndDialog,hWnd,NULL.endif.elsemov   eax,FALSEret.endifmov   eax,TRUEret_ProcDlgMain endp
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
start:invoke    GetModuleHandle,NULLmov hInstance,eaxinvoke DialogBoxParam,hInstance,DLG_MAIN,NULL,offset _ProcDlgMain,NULLinvoke   ExitProcess,NULL
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>end    start

资源文件；

#include     <resource.h>#define   ICO_MAIN        0x1000  //图标
#define DLG_MAIN        1ICO_MAIN   ICON        "Main.ico"DLG_MAIN DIALOG 350, 250, 120, 64
STYLE DS_MODALFRAME | WS_POPUP | WS_VISIBLE | WS_CAPTION | WS_SYSMENU
CAPTION "对话框demo模板"
FONT 9, "宋体"
{ICON ICO_MAIN, -1, 10, 11, 18, 21CTEXT "简单的对话框例子\n by bobo", -1, 36, 14, 70, 19DEFPUSHBUTTON "退出", IDOK, 58, 46, 50, 14CONTROL "", -1, "Static", SS_ETCHEDHORZ | WS_CHILD | WS_VISIBLE, 6, 39, 103, 1
}

资源文件里，

#include <resource.h>

一句，不能删除；否则将出现RC2014错误；

此处resource.h是Masm32的系统文件；位于：

控制台构建的文本如下；

Microsoft Windows [版本 10.0.17763.557]
(c) 2018 Microsoft Corporation。保留所有权利。

G:\win32ASM\小例子\Dialog1>set include=g:\masm32\include

G:\win32ASM\小例子\Dialog1>set lib=g:\masm32\lib

G:\win32ASM\小例子\Dialog1>set path=g:\masm32\bin;%path%

G:\win32ASM\小例子\Dialog1>ml /c /coff Dialog.asm
Microsoft (R) Macro Assembler Version 6.14.8444
Copyright (C) Microsoft Corp 1981-1997. All rights reserved.

Assembling: Dialog.asm

***********
ASCII build
***********

G:\win32ASM\小例子\Dialog1>rc Dialog.rc
Dialog.rc (7): error RC2104 : undefined keyword or key name: DS_MODALFRAME

G:\win32ASM\小例子\Dialog1>rc Dialog.rc

G:\win32ASM\小例子\Dialog1>Link /subsystem:windows Dialog.obj Dialog.RES
Microsoft (R) Incremental Linker Version 5.12.8078
Copyright (C) Microsoft Corp 1992-1998. All rights reserved.

G:\win32ASM\小例子\Dialog1>

先调用Windows API的GetModuleHandle获取程序实例句柄；调用结果在eax；然后mov到hInstance里面；

调用DialogBoxParam创建对话框；

在对话框窗口过程处理三个消息；WM_CLOSE，WM_INITDIALOG，WM_COMMAND；

在WM_INITDIALOG消息设置图标；

点击对话框关闭按钮或者IDOK按钮，调用EndDialog关闭对话框；

二. 增加效果

下面来增加效果；载入一小排精英士兵图标；构建之前文件如下；

此操作不须改动asm文件；改变rc文件，重新执行rc，重新链接，即可；如果obj已删除，则要重新ml；

如果rc出现下图错误；

使用IconWorkshop打开图标；一个图标ico文件是可以包含多种格式的；删除所有格式，只留下32*32-RGB/A即可；

资源文件如下；

#include     <resource.h>#define   ICO_MAIN        0x1000  //图标
#define    ICO_shibing1        0x8001
#define    ICO_shibing2        0x8002
#define    ICO_shibing3        0x8003
#define    ICO_shibing4        0x8004
#define DLG_MAIN        1ICO_MAIN   ICON        "Main.ico"
ICO_shibing1    ICON        "shibing1.ico"
ICO_shibing2    ICON        "shibing2.ico"
ICO_shibing3    ICON        "shibing3.ico"
ICO_shibing4    ICON        "shibing4.ico"DLG_MAIN DIALOG 350, 250, 250, 64
STYLE DS_MODALFRAME | WS_POPUP | WS_VISIBLE | WS_CAPTION | WS_SYSMENU
CAPTION "对话框demo模板"
FONT 9, "宋体"
{ICON ICO_MAIN, -1, 10, 11, 20, 21ICON ICO_shibing1, -1,32, 11, 20, 21ICON ICO_shibing2, -1,54, 11, 20, 21ICON ICO_shibing3, -1,76, 11, 20, 21ICON ICO_shibing4, -1,98, 11, 20, 21DEFPUSHBUTTON "退出", IDOK, 58, 46, 50, 14CONTROL "", -1, "Static", SS_ETCHEDHORZ | WS_CHILD | WS_VISIBLE, 6, 39, 103, 1
}

如果资源文件有写错；例如 ,

ICON ICO_shibing1, -1,32, 11, 20, 21

一句；前面少写ICON，RC会报错 invalid control type；

构建完成文件如下；运行效果如下；