DWM之创建窗口

Win7与Xp,直观上最大的区别便是界面上的改变了,win7拥有着华丽的玻璃界面.今天就写一下关于这方面的文章.

毫无疑问,一切都是微软提供,以下一切内容参考于MSDN中http://msdn.microsoft.com/en-us/library/windows/desktop/aa969540(v=vs.85).aspx这篇文章.

先给出代码.再做解释:

  1         .386
  2         .model flat,stdcall
  3         option casemap:none
  4 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
  5 ; Include 文件定义
  6 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
  7 include        windows.inc
  8 include        gdi32.inc
  9 includelib        gdi32.lib
 10 include        user32.inc
 11 includelib        user32.lib
 12 include        kernel32.inc
 13 includelib        kernel32.lib
 14 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 15 ; 数据段
 16 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 17         .data?
 18 hInstance        dd    ?
 19 hWinMain    dd    ?
 20 lpAeroEnb    dd    ?
 21 lpAero        dd    ?
 22 lpClientEnb    dd    ?
 23 hDll        dd    ?
 24 
 25 DWM_BLURBEHIND    struct
 26 
 27 dwFlags        dword    ?
 28 fEnable        dword    ?
 29 hRgnBlur        dword    ?
 30 fTransitionOnMaximized    dword    ?
 31 
 32 DWM_BLURBEHIND ends
 33 
 34         .const
 35 szClassName    db    'MyClass',0
 36 szCaptionMain    db    'Translucent windows demo',0
 37 szText        db    'Win32 Assembly, Simple and powerful !',0
 38 szDll        db    'Dwmapi.dll',0
 39 szEnable        db    'DwmEnableComposition',0
 40 szToClient    db    'DwmExtendFrameIntoClientArea',0
 41 szEnableClient    db    'DwmEnableBlurBehindWindow',0
 42 
 43 
 44 
 45 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 46 ; 代码段
 47 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 48         .code
 49 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 50 ; 窗口过程
 51 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 52 _ProcWinMain    proc    uses ebx edi esi hWnd,uMsg,wParam,lParam
 53         local    @stPs:PAINTSTRUCT
 54         local    @stRect:RECT
 55         local    @hDc
 56         local      @stRect1:RECT 
 57         local    @stBlurBehind:DWM_BLURBEHIND
 58         
 59         mov    @stRect1.left,0
 60         mov    @stRect1.top,0
 61         mov    @stRect1.right,0
 62         mov    @stRect1.bottom,25
 63         
 64         mov    @stBlurBehind.dwFlags,1
 65         mov    @stBlurBehind.fEnable, TRUE
 66         mov    @stBlurBehind.hRgnBlur,NULL
 67         mov    @stBlurBehind.fTransitionOnMaximized,FALSE
 68         
 69         mov    eax,uMsg
 70 ;********************************************************************
 71         .if    eax ==     WM_CREATE
 72         
 73         mov    @stRect1.left,-1
 74         mov    @stRect1.top,-1
 75         mov    @stRect1.right,-1    
 76         mov    @stRect1.bottom,-1
 77         
 78         lea    eax, @stRect1
 79         push    eax
 80         push    hWnd
 81         call    lpAero
 82         
 83 ;        lea    eax, @stBlurBehind
 84 ;        push    eax
 85 ;        push    hWnd
 86 ;        call    lpClientEnb
 87         
 88         .elseif    eax ==    WM_PAINT
 89             invoke    BeginPaint,hWnd,addr @stPs
 90             mov    @hDc,eax
 91 
 92             invoke    GetClientRect,hWnd,addr @stRect
 93             
 94             invoke    GetStockObject,BLACK_BRUSH
 95             mov    ebx,eax
 96             
 97             lea    ecx,@stRect
 98             
 99             invoke    FillRect,@hDc,ecx,ebx
100 
101             invoke    EndPaint,hWnd,addr @stPs
102 ;********************************************************************
103         .elseif    eax ==    WM_CLOSE
104             invoke    DestroyWindow,hWinMain
105             invoke    PostQuitMessage,NULL
106 ;********************************************************************
107         .else
108             invoke    DefWindowProc,hWnd,uMsg,wParam,lParam
109             ret
110         .endif
111 ;********************************************************************
112         xor    eax,eax
113         ret
114 
115 _ProcWinMain    endp
116 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
117 _WinMain    proc
118         local    @stWndClass:WNDCLASSEX
119         local    @stMsg:MSG
120         
121 
122         invoke    GetModuleHandle,NULL
123         mov    hInstance,eax
124         invoke    RtlZeroMemory,addr @stWndClass,sizeof @stWndClass
125 ;********************************************************************
126 ; 注册窗口类
127 ;********************************************************************
128         invoke    LoadCursor,0,IDC_ARROW
129         mov    @stWndClass.hCursor,eax
130         push    hInstance
131         pop    @stWndClass.hInstance
132         mov    @stWndClass.cbSize,sizeof WNDCLASSEX
133         mov    @stWndClass.style,CS_HREDRAW or CS_VREDRAW
134         mov    @stWndClass.lpfnWndProc,offset _ProcWinMain
135         mov    @stWndClass.hbrBackground,COLOR_WINDOW + 1
136         mov    @stWndClass.lpszClassName,offset szClassName
137         
138 
139         
140 
141         invoke    RegisterClassEx,addr @stWndClass
142 ;********************************************************************
143 ; 建立并显示窗口
144 ;********************************************************************
145         invoke    CreateWindowEx,WS_EX_CLIENTEDGE,offset szClassName,offset szCaptionMain,\
146             WS_OVERLAPPEDWINDOW,\
147             100,100,600,400,\
148             NULL,NULL,hInstance,NULL
149         mov    hWinMain,eax
150         
151 
152         
153         invoke    ShowWindow,hWinMain,SW_SHOWNORMAL
154         invoke    UpdateWindow,hWinMain
155 ;********************************************************************
156 ; 消息循环
157 ;********************************************************************
158         .while    TRUE
159             invoke    GetMessage,addr @stMsg,NULL,0,0
160             .break    .if eax    == 0
161             invoke    TranslateMessage,addr @stMsg
162             invoke    DispatchMessage,addr @stMsg
163         .endw
164         ret
165 
166 _WinMain    endp
167 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
168 start:
169         invoke     LoadLibrary, offset szDll
170         mov    hDll, eax
171 
172         invoke    GetProcAddress, hDll, offset szEnable
173         mov    lpAeroEnb, eax
174         
175         invoke    GetProcAddress, hDll, offset szToClient
176         mov    lpAero, eax
177         
178         invoke    GetProcAddress, hDll, offset szEnableClient
179         mov    lpClientEnb, eax
180         
181         push    1
182         call    lpAeroEnb
183         
184         call    _WinMain
185 
186         invoke    ExitProcess,NULL
187 ;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
188         end    start