创建Win32图形界面应用程序

创建Win32图形界面应用程序
没有什么比创建一个Win32图形界面应用程序能让Win32汇编初学者更兴奋的了！

然而，对于像我这样没有代码便会陷入困境的人来说，看到下面的代码总能让人为之一振，百余行的代码使得Win32GUI编程并不是那么的恐怖
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1. TITLE Demo.asm
2. ; ===============================================
3. ; Author: 狼の禅
4. ; Date: 20/07/2009
5. ; ===============================================
6. .386
7. .model flat,stdcall
8. option casemap:none
10. include windows.inc
11. include user32.inc
12. include kernel32.inc
13. includelib user32.lib
14. ; -----------------------------------------------
15. MENU_ABOUTAUTHOR equ 1000
16. ; -----------------------------------------------
17. WinMain PROTO :DWORD,:DWORD,:DWORD,:DWORD
18. WndProc PROTO :DWORD,:DWORD,:DWORD,:DWORD
19. ; ===============================================
20. .data
21. hInstance dd 0 ;应用程序句柄
22. hWnd dd 0 ;窗口句柄
23. hMenu dd 0 ;菜单句柄
25. ClassName db "Demo",0
26. WindowName db "Demo(狼の禅)",0
27. MenuAbout db "帮助(&H)", 0
28. MenuAboutAuthor db "关于作者(&A)", 0
29. Author db "Author:狼の禅",0dh,"Date: 23/07/2009",0
30. ; ===============================================
31. .code
32. start:
33. invoke GetModuleHandle,0 ;获取应用程序模块句柄
34. mov hInstance,eax ;保存应用程序句柄
35. invoke WinMain,hInstance,0,0,SW_SHOWDEFAULT
36. invoke ExitProcess,eax ;退出程序,并返回eax的值
37. ; ===============================================
38. WinMain proc hInst:DWORD, hPrevInst:DWORD,CmdLine:DWORD, CmdShow:DWORD
39. LOCAL wndclass:WNDCLASSEX
40. LOCAL Msg:MSG
42. mov wndclass.cbSize,sizeof WNDCLASSEX
43. mov wndclass.style,CS_HREDRAW or CS_VREDRAW or CS_BYTEALIGNWINDOW
44. mov wndclass.lpfnWndProc,OFFSET WndProc
45. mov wndclass.cbClsExtra,0
46. mov wndclass.cbWndExtra,0
47. mov eax,hInst
48. mov wndclass.hInstance,eax
49. mov wndclass.hbrBackground,COLOR_WINDOW+1
50. mov wndclass.lpszMenuName,0
51. mov wndclass.lpszClassName,OFFSET ClassName
52. invoke LoadIcon,hInst,NULL
53. mov wndclass.hIcon,eax
54. invoke LoadCursor,0,IDC_ARROW
55. mov wndclass.hCursor,eax
56. mov wndclass.hIconSm,0
58. invoke RegisterClassEx,ADDR wndclass ;注册用户定义的窗口类
59. invoke CreateWindowEx,WS_EX_OVERLAPPEDWINDOW, ADDR ClassName,
60. ADDR WindowName,
61. WS_OVERLAPPEDWINDOW,
62. 200,50,500,300,
63. 0,0,
64. hInst,0 ;创建窗口
65. mov hWnd,eax ;保存窗口句柄
66. invoke ShowWindow,hWnd,SW_SHOWNORMAL ;
67. invoke UpdateWindow,hWnd
68. MessageLoop:
69. invoke GetMessage,ADDR Msg,0,0,0 ;获取消息
70. cmp eax,0
71. je ExitProgram
72. invoke TranslateMessage,ADDR Msg ;转换键盘消息
73. invoke DispatchMessage,ADDR Msg ;分发消息
74. jmp MessageLoop
75. ExitProgram:
76. mov eax,Msg.wParam
77. ret
78. WinMain endp
79. ; ===============================================
80. WndProc proc hWin:DWORD, uMsg:DWORD, wParam:DWORD, lParam:DWORD
81. local hPopMenu ;一级菜单句柄
82. .if uMsg == WM_CREATE
83. invoke CreateMenu
84. mov hMenu, eax
85. .if eax
86. invoke CreatePopupMenu ;创建一级菜单
87. mov hPopMenu, eax ;保存一级菜单句柄
88. invoke AppendMenu, hPopMenu, NULL, MENU_ABOUTAUTHOR, addr MenuAboutAuthor ;添加二级菜单
89. invoke AppendMenu, hMenu, MF_POPUP, hPopMenu, addr MenuAbout ;添加一级菜单
90. .endif
91. invoke SetMenu, hWin, hMenu ;设置菜单
92. .elseif uMsg == WM_DESTROY
93. invoke PostQuitMessage,0 ;退出消息循环
94. .elseif uMsg == WM_COMMAND
95. .if wParam == MENU_ABOUTAUTHOR
96. invoke MessageBoxA,hWin,ADDR Author,ADDR ClassName,MB_OK
97. .endif
98. .else
99. invoke DefWindowProc,hWin,uMsg,wParam,lParam ;调用默认消息处理函数
100. ret
101. .endif
102. xor eax,eax
103. ret
104. WndProc endp
105. ; ===============================================
106. end start
107. TITLE Demo.asm
108. ; ===============================================
109. ; Author: 狼の禅
110. ; Date: 20/07/2009
111. ; ===============================================
112. .386
113. .model flat,stdcall
114. option casemap:none
116. include windows.inc
117. include user32.inc
118. include kernel32.inc
119. includelib user32.lib
120. ; -----------------------------------------------
121. MENU_ABOUTAUTHOR equ 1000
122. ; -----------------------------------------------
123. WinMain PROTO :DWORD,:DWORD,:DWORD,:DWORD
124. WndProc PROTO :DWORD,:DWORD,:DWORD,:DWORD
125. ; ===============================================
126. .data
127. hInstance dd 0 ;应用程序句柄
128. hWnd dd 0 ;窗口句柄
129. hMenu dd 0 ;菜单句柄
131. ClassName db "Demo",0
132. WindowName db "Demo(狼の禅)",0
133. MenuAbout db "帮助(&H)", 0
134. MenuAboutAuthor db "关于作者(&A)", 0
135. Author db "Author:狼の禅",0dh,"Date: 23/07/2009",0
136. ; ===============================================
137. .code
138. start:
139. invoke GetModuleHandle,0 ;获取应用程序模块句柄
140. mov hInstance,eax ;保存应用程序句柄
141. invoke WinMain,hInstance,0,0,SW_SHOWDEFAULT
142. invoke ExitProcess,eax ;退出程序,并返回eax的值
143. ; ===============================================
144. WinMain proc hInst:DWORD, hPrevInst:DWORD,CmdLine:DWORD, CmdShow:DWORD
145. LOCAL wndclass:WNDCLASSEX
146. LOCAL Msg:MSG
148. mov wndclass.cbSize,sizeof WNDCLASSEX
149. mov wndclass.style,CS_HREDRAW or CS_VREDRAW or CS_BYTEALIGNWINDOW
150. mov wndclass.lpfnWndProc,OFFSET WndProc
151. mov wndclass.cbClsExtra,0
152. mov wndclass.cbWndExtra,0
153. mov eax,hInst
154. mov wndclass.hInstance,eax
155. mov wndclass.hbrBackground,COLOR_WINDOW+1
156. mov wndclass.lpszMenuName,0
157. mov wndclass.lpszClassName,OFFSET ClassName
158. invoke LoadIcon,hInst,NULL
159. mov wndclass.hIcon,eax
160. invoke LoadCursor,0,IDC_ARROW
161. mov wndclass.hCursor,eax
162. mov wndclass.hIconSm,0
164. invoke RegisterClassEx,ADDR wndclass ;注册用户定义的窗口类
165. invoke CreateWindowEx,WS_EX_OVERLAPPEDWINDOW, ADDR ClassName,
166. ADDR WindowName,
167. WS_OVERLAPPEDWINDOW,
168. 200,50,500,300,
169. 0,0,
170. hInst,0 ;创建窗口
171. mov hWnd,eax ;保存窗口句柄
172. invoke ShowWindow,hWnd,SW_SHOWNORMAL ;
173. invoke UpdateWindow,hWnd
174. MessageLoop:
175. invoke GetMessage,ADDR Msg,0,0,0 ;获取消息
176. cmp eax,0
177. je ExitProgram
178. invoke TranslateMessage,ADDR Msg ;转换键盘消息
179. invoke DispatchMessage,ADDR Msg ;分发消息
180. jmp MessageLoop
181. ExitProgram:
182. mov eax,Msg.wParam
183. ret
184. WinMain endp
185. ; ===============================================
186. WndProc proc hWin:DWORD, uMsg:DWORD, wParam:DWORD, lParam:DWORD
187. local hPopMenu ;一级菜单句柄
188. .if uMsg == WM_CREATE
189. invoke CreateMenu
190. mov hMenu, eax
191. .if eax
192. invoke CreatePopupMenu ;创建一级菜单
193. mov hPopMenu, eax ;保存一级菜单句柄
194. invoke AppendMenu, hPopMenu, NULL, MENU_ABOUTAUTHOR, addr MenuAboutAuthor ;添加二级菜单
195. invoke AppendMenu, hMenu, MF_POPUP, hPopMenu, addr MenuAbout ;添加一级菜单
196. .endif
197. invoke SetMenu, hWin, hMenu ;设置菜单
198. .elseif uMsg == WM_DESTROY
199. invoke PostQuitMessage,0 ;退出消息循环
200. .elseif uMsg == WM_COMMAND
201. .if wParam == MENU_ABOUTAUTHOR
202. invoke MessageBoxA,hWin,ADDR Author,ADDR ClassName,MB_OK
203. .endif
204. .else
205. invoke DefWindowProc,hWin,uMsg,wParam,lParam ;调用默认消息处理函数
206. ret
207. .endif
208. xor eax,eax
209. ret
210. WndProc endp
211. ; ===============================================
212. end start
如果假设好了开发环境，那么运行它就会看到下面的窗口，OK,成功了！
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原文地址：https://www.cnblogs.com/Zblogs/p/3261217.html