简单的CD控制程序，只支持单光驱

游侠无极限

;---------------- ;编译模式="DLG" & V9 y( q+ c* M8 F9 E1 d;---------------- .386 ) ?4 j1 E" ]9 k3 V3 U5 M.Model Flat, StdCall % p9 U ] |5 m8 C% M, DOption Casemap :None * H- L/ x- k/ V& s! ^+ G;;------------------------------------------------------- - e( W; Z8 b# t- [/ D: l! d& X6 J . `* s: n8 g9 F! d; ^Include windows.inc Include user32.inc Include kernel32.inc include shell32.inc include winmm.inc includelib winmm.lib 4 S- Y7 {% |+ u. Y9 Z6 \includelib shell32.lib ) e5 ~5 B% s/ h# fIncludeLib user32.lib IncludeLib kernel32.lib 4 a% x, ]; A" m' W9 ~' h0 \# T;------------------------------------------------------- g- W7 k, Z" |( Z+ D! O; W7 ^$ \ ;过程声明 ' U0 D5 ?- \& H9 {, pDlgProc proto :DWORD,:DWORD,:DWORD,:DWORD ;------------------------------------------------------- 7 A- r0 A1 c5 U) ~' M+ Q! a" p- F" P .const ;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 DLG_MAIN equ 101 8 O. u, q. W- ~/ N IDI_TRAY equ 0 9 I; W* r! s! a3 O IDR_POPMNU equ 102 2 D% I( C1 N* g* e" m/ n IDM_OPEN equ 40001 # N4 O/ G5 r: j( V% o IDM_CLOSE equ 40002 8 d! J5 m5 X4 h! C IDM_EXIT equ 40003 szTipText db 'CD Door',0 % m, v& Y) \% |5 K szOpen db 'set CDAudio door open',0 : Y0 D6 ^5 o" o' r' ] szClose db 'set CDAudio door closed',0 .data ;数据段 ! r x. ]$ z! r! a myicon NOTIFYICONDATA <> .data? hInstance dd ? hIconA dd ? 4 S4 C) O6 R: }, a8 Q: N/ @4 F hMenu dd ? ;------------------------------------------------------- 9 b+ y i9 ?0 T$ ^.CODE START: ( U7 H: S* n/ d% D* w invoke GetModuleHandle,NULL - [ X. s$ _4 {0 ~. N mov hInstance,eax 6 H. E! n2 t r2 k invoke DialogBoxParam,hInstance,DLG_MAIN,0,offset DlgProc,0 invoke ExitProcess,0 ;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: ;DlgProc proc hWndWORD,uMsgWORD,wParamWORD,lParamWORD DlgProc proc hWnd,uMsg,wParam,lParam local @ptOINT .if uMsg==WM_INITDIALOG $ Z1 _; x% r7 X' B0 E8 Q% ~2 Z invoke LoadIcon,hInstance,103 ! q, _; Y2 ~! X+ j- T mov hIconA,eax invoke SendMessage,hWnd,WM_SETICON,ICON_BIG,eax 7 r& x8 F4 `( A+ g5 E- J* h9 Q invoke LoadMenu,hInstance,IDR_POPMNU 3 r& a% ]5 a( X- _6 `6 l: g ;mov hMenuExit,eax invoke GetSubMenu,eax,0 mov hMenu,eax 7 F# j7 }, W8 `2 f9 |) S( Z4 g$ ~.elseif uMsg==WM_COMMAND mov eax,wParam 3 w; B* b J, C1 u .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 $ u. j/ g9 v n7 h3 A8 C7 h7 c push hWnd # K# ^( D: [% [7 x pop myicon.hwnd ' x# U7 F- p* `/ h 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 9 ^) z% r5 c. R/ O) S2 U push hIconA pop myicon.hIcon ;显示在状态栏上的图标 7 q6 `) m* b+ ~! S mov myicon.uCallbackMessage,WM_USER + 1 ;消息编号 invoke lstrcpy,addr myicon.szTip,addr szTipText ;提示信息 ( l9 \( `1 J' e8 D- z' J' L invoke Shell_NotifyIcon,NIM_ADD,addr myicon invoke ShowWindow,hWnd,SW_HIDE .elseif ax == IDM_EXIT 6 c8 J" V) W E invoke EndDialog,hWnd,TRUE invoke Shell_NotifyIcon,NIM_DELETE,addr myicon + ~ u6 g( U/ Y' `5 d .elseif ax == IDM_OPEN invoke mciSendStringA,offset szOpen,0,0,0 - R, K% h- V; E9 D6 F( ^: d' @5 k$ L( P .elseif ax == IDM_CLOSE invoke mciSendStringA,offset szClose,0,0,0 .endif .elseif uMsg==WM_CLOSE + v8 E @; K0 l6 |0 x4 c/ R invoke EndDialog,hWnd,FALSE .elseif uMsg == WM_USER + 1 .if wParam == IDI_TRAY ;.if lParam == WM_LBUTTONDOWN ;invoke SendMessage,hWnd,WM_SYSCOMMAND,SC_RESTORE,NULL 0 B+ m, @! n% N/ \6 X .if lParam == WM_RBUTTONDOWN % g9 t4 R: j& z$ V( ]0 k$ D2 t' G invoke GetCursorPos,addr @pt invoke SetForegroundWindow,hWnd : ` F& n( V" j invoke TrackPopupMenu,hMenu,TPM_RIGHTBUTTON,@pt.x,@pt.y,NULL,hWnd,NULL ' X i3 P X) e: u6 D invoke PostMessage,hWnd,WM_NULL,0,0 .endif .endif .else mov eax,FALSE ret .endif mov eax,TRUE # @) s# y1 G$ ?ret 9 `! t3 S6 G3 B2 C6 N8 `4 T; C4 wDlgProc endp END START ; K0 S/ x2 b- p9 C6 u w* C1 O

老兄，你这是展示汇编的强大还是展示汇编的繁琐？
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
% v# x! v" w6 ]$ t4 k打开 mciSendString("set CDAudio door open",0,0, 0)
$ {' O: B% I- m- K% G! }0 D关闭 mciSendString("set CDAudio door closed", 0,0, 0)
6 K$ s3 w+ t4 {0 }' k0 E
+ ?7 I9 Y) \. H" f0 c) e- T

游侠无极限

可是汇编做出来的最小^_^
1 ]- }5 |# d& t9 u' O, ?# K2 [  ?我编译出来都不到4k，FAT32的一个蔟也不到