简单的CD控制程序，只支持单光驱

游侠无极限

;---------------- ;编译模式="DLG" ;---------------- * D! r$ L0 u8 s4 \& ~: b6 H+ u7 W.386 .Model Flat, StdCall Option Casemap :None ;;------------------------------------------------------- . w; \6 }6 Q" K: ` Include windows.inc ( w6 T# ]4 m3 j( Y9 XInclude user32.inc Include kernel32.inc include shell32.inc include winmm.inc includelib winmm.lib includelib shell32.lib IncludeLib user32.lib V1 e: d7 q: R9 jIncludeLib kernel32.lib 3 p. c& _ J9 a) l;------------------------------------------------------- + d* T! ?6 L. z;过程声明 DlgProc proto :DWORD,:DWORD,:DWORD,:DWORD ;------------------------------------------------------- ' n/ h" n# }/ _, e . M( l2 S+ P; S' b7 e/ P7 T+ @0 G4 u.const + O& s; v: N: ?3 p& i1 f& n+ V ;常数定义,只使用一次的ID无需定义为常数,这里仅做为例子 9 m8 n" E8 j Z DLG_MAIN equ 101 IDI_TRAY equ 0 IDR_POPMNU equ 102 IDM_OPEN equ 40001 1 F. Y% X4 [: F. y* ?0 w Q e IDM_CLOSE equ 40002 * o' ], _( l: C& u# H IDM_EXIT equ 40003 szTipText db 'CD Door',0 2 J# B9 S$ `% }8 ^, } szOpen db 'set CDAudio door open',0 szClose db 'set CDAudio door closed',0 .data ;数据段 myicon NOTIFYICONDATA <> .data? hInstance dd ? hIconA dd ? ! j4 L$ }* u" ?$ O q+ X hMenu dd ? 4 ]) W* J- Y, [5 o: H4 V;------------------------------------------------------- / [" m2 S& u- q8 \5 Z' a ( f% H0 j( K- q5 [. G& D/ k.CODE START: ; L! U' _7 u4 X invoke GetModuleHandle,NULL * u, @' Q# g. k. P% u: W3 v: n mov hInstance,eax + d7 m% `- `; r. H+ }! {+ B invoke DialogBoxParam,hInstance,DLG_MAIN,0,offset DlgProc,0 " p/ r8 E% B" U- ] invoke ExitProcess,0 8 }/ V( W4 S# Y; N/ Q ;当参数类型为DWORD时,不需要进行类型声明,以下过程详细应该为: ( D( {. D3 c% N4 O3 p; N;DlgProc proc hWndWORD,uMsgWORD,wParamWORD,lParamWORD DlgProc proc hWnd,uMsg,wParam,lParam 1 i: B/ Z: s- Z2 R local @ptOINT .if uMsg==WM_INITDIALOG invoke LoadIcon,hInstance,103 / h4 f4 d0 H9 g mov hIconA,eax invoke SendMessage,hWnd,WM_SETICON,ICON_BIG,eax 5 `" O8 `# |1 W$ \9 x2 H( F invoke LoadMenu,hInstance,IDR_POPMNU + S$ V% e# O9 C ;mov hMenuExit,eax invoke GetSubMenu,eax,0 3 m( U/ r( c. O1 Z5 \) p mov hMenu,eax .elseif uMsg==WM_COMMAND mov eax,wParam .if ax==IDCANCEL invoke EndDialog,hWnd,TRUE .elseif ax == IDOK ;mov IsTray,TRUE mov myicon.cbSize,sizeof NOTIFYICONDATA ;需填入NOTIFYICONDATA数据结构的长度 push hWnd pop myicon.hwnd 1 U- `; k1 C3 p3 ? g mov myicon.uFlags,NIF_ICON+NIF_MESSAGE+NIF_TIP ;设置uCallbackMessage,hIcon,szTip是否有效 mov myicon.uID,IDI_TRAY ;为图标所设置的ID值 5 R7 c2 ^% O0 z$ u0 ] push hIconA pop myicon.hIcon ;显示在状态栏上的图标 mov myicon.uCallbackMessage,WM_USER + 1 ;消息编号 invoke lstrcpy,addr myicon.szTip,addr szTipText ;提示信息 invoke Shell_NotifyIcon,NIM_ADD,addr myicon 8 h% x0 d/ j. i) O1 u b4 L- P9 W0 H$ m invoke ShowWindow,hWnd,SW_HIDE .elseif ax == IDM_EXIT 9 c$ Y5 y5 P, S) U- u0 g- B invoke EndDialog,hWnd,TRUE % m5 t/ G, \2 h; J6 \ invoke Shell_NotifyIcon,NIM_DELETE,addr myicon .elseif ax == IDM_OPEN 8 t% }; a0 E" m2 d% F invoke mciSendStringA,offset szOpen,0,0,0 .elseif ax == IDM_CLOSE invoke mciSendStringA,offset szClose,0,0,0 8 n0 E9 t5 m4 F8 g! F .endif ' D( s* i! k* I$ r# s. [. `.elseif uMsg==WM_CLOSE invoke EndDialog,hWnd,FALSE .elseif uMsg == WM_USER + 1 .if wParam == IDI_TRAY ;.if lParam == WM_LBUTTONDOWN 1 g$ m6 V! p3 D- @3 H% Y: x; w ;invoke SendMessage,hWnd,WM_SYSCOMMAND,SC_RESTORE,NULL ) o- B) q# p% H9 H .if lParam == WM_RBUTTONDOWN 6 o ?4 I) h7 P1 ?% h0 c invoke GetCursorPos,addr @pt 8 K0 V7 \% y. Q invoke SetForegroundWindow,hWnd 5 N7 F* y3 x8 y$ \$ I9 k7 A invoke TrackPopupMenu,hMenu,TPM_RIGHTBUTTON,@pt.x,@pt.y,NULL,hWnd,NULL % X7 G5 U* u5 k" c" O. g invoke PostMessage,hWnd,WM_NULL,0,0 7 L% N8 F, q# L7 Q" ], @ .endif ! w) z% T) ^6 k+ \7 T, P+ o4 m .endif ) b+ }6 O( w8 _8 b. V) D3 d/ k" [.else # c M9 k5 d7 S0 ^3 ]& S mov eax,FALSE $ A& [" q% ~3 }$ f& g/ t$ h/ Z ret .endif ' `4 c8 a' A2 O( f. y) Umov eax,TRUE ret " a5 Y- f% \. R y7 R GDlgProc endp + R1 A {/ ]. J/ ~ 7 ~8 Y" L' ?. z) BEND START 4 u$ x% x% G* T7 b! _ - x( m& S3 ~1 B

老兄，你这是展示汇编的强大还是展示汇编的繁琐？
# Z& N4 a7 p0 T' j打开/关闭光驱只要调用mciSendString API函数就可以了，任何语言都比汇编简单
打开 mciSendString("set CDAudio door open",0,0, 0)
关闭 mciSendString("set CDAudio door closed", 0,0, 0)
: y- D, A8 |+ {( v3 t

游侠无极限

可是汇编做出来的最小^_^
& k9 ~- ~5 d( d; P- ]我编译出来都不到4k，FAT32的一个蔟也不到