在Windows操作系统中,当用户按下"PrintScreen"按钮后,Windows自动将当前屏幕的图像拷贝到系统剪贴板中,这时可以通过"画笔"这个小程序将剪贴板中的内容保存成图像文件,可以看出,如果需要将当前屏幕保存下来还是比较麻烦的,能否可以自己编写一个应用程序,自动将当前屏幕的内容保存到一个图像文件中去呢?这个答案是肯定的,本实例应用程序就是利用通用的热键管理DLL库实现的热键功能,在收到热键通知后截取屏幕的内容并保存到bmp文件中。例如我们设置图片保存路径为c:\,热键为F9 + Control,然后按Change按钮设置好热键,那么当我们按下CTRL+F9后,当前界面将以BMP图像文件的格式被保存在C:\目录下。程序编译运行后的界面效果如图一所示:
{'!D2y.7g
r<|\4zIo/ 一、实现方法
8L=QfKr
}U^9( 热键管理DLL实际上是一个键盘钩子,由它来监视系统的键盘事件。如果有和程序登记符合的按键组合就通知该程序的窗口。为了应用方便,本实例把它做成了一个标准的管理库来为其它的程序通过热键服务,它有两个输出函数:AddHotkey()和DeleteHotkey(),程序只需要调用这两个函数就可以了,如果编译之后不用改变热键,则只需要AddHotkey就可以了。DLL中的所有的全局变量都放在一个共享段中,定义如下:
(4g;-*N RhQOl9 #pragma data_seg("shareddata")
;m`I}h< HHOOK hHook =NULL; //钩子句柄
7#g C(&\A UINT nHookCount =0; //挂接的程序数目
J25>t^ static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
UBU(@T( static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
)bK<t static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
10[~ki-1; static int KeyCount =0;
?QuFRl,ZJ static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
eQ9x l #pragma data_seg()
e.HN%LrhS e<C5}#wt 关于共享段,有几点重要的说明:一是必须在链接选项里指定该段为共享:一种方法是在project->settings->link->object/library中加上/section:shareddata,rws;第二种方法是在def文件的sections里加上一句shareddata read write shared;第三种指定共享段的方法在程序里加上一句#pragma comment(linker,"section:shareddata,rws")。二是所有的变量必须初始化,否则链接程序会把它放到普通数据段。三是如果不初始化变量,需要在段外用"__declspec(allocate("shareddata")) 变量类型 变量名"的方式定义。
Q z/pz_} V_
]4UE DLL中的两个输出函数分别用来添加/删除热键,函数代码如下:
5#d(_ a"&Z!A:Z= BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
p}Gk|Kjlq, cKey,UCHAR cMask)
\2+xMv)8 {
uj:w^t ][ BOOL bAdded=FALSE;
n `n3[ for(int index=0;index<MAX_KEY;index++){
/kJ*WA?J if(hCallWnd[index]==0){
4\$Ze0tv hCallWnd[index]=hWnd;
w}(xs)`num HotKey[index]=cKey;
{:oZ&y)Ac HotKeyMask[index]=cMask;
u>(Q& 25 bAdded=TRUE;
9
/zz@ KeyCount++;
=}q4ked/ break;
cX=` Tl }
1L9^N }
+}Q4 g]M8 return bAdded;
X,q=JS }
q?MYX=Y6 //删除热键
oqY?#p/ BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
z)]EB6uRg {
wG|3
iFK BOOL bRemoved=FALSE;
nRo`O for(int index=0;index<MAX_KEY;index++){
21WqLgT3 4 if(hCallWnd[index]==hWnd){
qB=pp!zQ if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
Q72wg~% w hCallWnd[index]=NULL;
KC]Jbm{y HotKey[index]=0;
%-*vlNC ) HotKeyMask[index]=0;
,Utw!] bRemoved=TRUE;
YVaQ3o|! KeyCount--;
+
zrwz\ break;
UMX+h])#N }
HOD2/ }
SKtEEFyIR_ }
7]^ } return bRemoved;
U'lD|R,g }
q+:(@w6 HcVPJuD 8qc%{8 DLL中的钩子函数如下:
1Efl|lV SB'YV#-- LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
<s2l*mc {
czb%%:EJs| BOOL bProcessed=FALSE;
S]o if(HC_ACTION==nCode)
5ya3mNE {
'|/_=' if((lParam&0xc0000000)==0xc0000000){// 有键松开
CeiU2.:U switch(wParam)
?rOb?cu- {
3D.S[^s* case VK_MENU:
Gu}x+hG MaskBits&=~ALTBIT;
nSow$6T_ break;
6m"
75 case VK_CONTROL:
VoyH: MaskBits&=~CTRLBIT;
'; dW'Uwc break;
}F`Tp8/&j case VK_SHIFT:
&`Di cfD MaskBits&=~SHIFTBIT;
]p*)
PpIl break;
)f!dG(\ default: //judge the key and send message
MELGTP> break;
55cldo }
\O8f~zA{G for(int index=0;index<MAX_KEY;index++){
u`'z~N4} if(hCallWnd[index]==NULL)
4@V]zfu^Q continue;
bZ9NnSuH if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
L@4zuzmlb {
9aU:[]w SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
j~E +6f\ bProcessed=TRUE;
>a7(A#3@d }
>h[!gXL^ }
i@CMPz-h& }
\zI&n &T else if((lParam&0xc000ffff)==1){ //有键按下
Qkib;\2 switch(wParam)
oyt//SE {
3N"&P@/0x case VK_MENU:
e]
K=Nm MaskBits|=ALTBIT;
&a=e=nR5 break;
k4$q|x7+% case VK_CONTROL:
`zp2;]W MaskBits|=CTRLBIT;
?66(t break;
0#[f2X62B case VK_SHIFT:
y<1$^Y1/) MaskBits|=SHIFTBIT;
oe|e+ break;
e^NEj1 default: //judge the key and send message
k<| l\]w break;
?a>7=)%AH }
QtY hg$K3 for(int index=0;index<MAX_KEY;index++){
OK-sT7But if(hCallWnd[index]==NULL)
A~SL5h continue;
*
-KJh_ if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
u
m:0y, {
f6B-~x<l SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
2f19W#
'0 bProcessed=TRUE;
n @&"+ }
]$~Fzs }
_ }E-~I> }
]<kupaRQ if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
QqiJun_m for(int index=0;index<MAX_KEY;index++){
_8Nw D_" if(hCallWnd[index]==NULL)
kmlG3hOR, continue;
0]T.Lh$3 if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
k0|`y U SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
F qeV3N //lParam的意义可看MSDN中WM_KEYDOWN部分
A%Bgp?B }
;)(Sdf[P }
khU6*`lQ }
zoZ<)x=; return CallNextHookEx( hHook, nCode, wParam, lParam );
DX}B0B }
b7B+eN ?z Rx6l|'e 抓图程序是一个基于对话框的程序,它在建立对话框的时候调用前面的DLL,登记热键,因此需要将hook.lib添加到工程里,在程序里给出两个DLL函数的定义,也可以写个头文件,再包含进来以下代码:
|[S90Gw] (C daE!I4Q BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
D]IBB>F BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
sm 's-gD #zON_[+s9 为了添加应用程序对热键通知事件的响应,程序中用的办法是重载WindowProc()函数,该函数代码如下:
_u&>&,:q t})lr\ LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
@#RuSc {
S6v!GQ if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
q7X}MAW {
.L9']zXc` //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
KH7VR^;mk SaveBmp();
1T ( u return FALSE;
>+cSPN'i> }
!^m%O0DT …… //其它处理及默认处理
'E4AV58. }
pO%{'%RA qgoJ4Z* 4/S=5r} 将屏幕图像保存到BMP文件中的任务是由函数SaveBmp()来完成的,具体实现参见代码部分。另外为了顺利实现屏幕抓图,程序中还实现了"托盘"功能,由于这一部分本书在实例中已经专门介绍过了,所以不再赘述,读者朋友可以参考相关实例。
%$@1FlqX; |%
z^N* 最后需要提醒读者朋友们注意的是,源程序的编译与使用时要先编译hook.dll并将其放在系统目录(win2000/NT是system32,98/ME是system),然后编译对话框程序运行即可。
N]NF\7( {esJ=FV\ 二、编程步骤
+nZUL*Ut/ LL&ud_Y 1、 启动Visual C++,生成一个DLL项目和一个基于对话框的应用程序项目,并将两个项目分别命名为"Hook"和"Capture";
*?/tO,
R? vT|`%~Be 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
7R}9oK_I r-}-C! 3、 在"Capture"项目中按照图一所示设置对话框的界面,具体设置参见代码部分;
O] Y v '+j<n[JLC 4、 使用Class Wizard在"Capture"项目中添加按钮的鼠标单击消息响应函数,并重载对话框的WindowProc()函数;
! QM.P
t7c ,~COZi;R.D 5、 添加代码,编译运行程序。
JK]R*!{n +#2)kg 9_ 三、程序代码
6i.gyD NYwR2oX ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
pY@Y?Jj #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
Q8T`wd$D# #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
M|q~6oM #if _MSC_VER > 1000
xg<Hxn,<M #pragma once
!*aPEf270 #endif // _MSC_VER > 1000
5;\gJf #ifndef __AFXWIN_H__
<A>)[u #error include 'stdafx.h' before including this file for PCH
9T7e\<8"vC #endif
$<nCXVqL, #include "resource.h" // main symbols
Xd<t5{bD! class CHookApp : public CWinApp
Kv37s0|g {
nOb?-rR public:
K<4Kk3 CHookApp();
:`\)
P, // Overrides
xe4Oxo // ClassWizard generated virtual function overrides
a2w T6jY //{{AFX_VIRTUAL(CHookApp)
iYJZvN public:
!ErH~<f%K virtual BOOL InitInstance();
Bj Wr5SJ virtual int ExitInstance();
x}TS //}}AFX_VIRTUAL
26 I //{{AFX_MSG(CHookApp)
sa1h%< // NOTE - the ClassWizard will add and remove member functions here.
*T`-|H*6@ // DO NOT EDIT what you see in these blocks of generated code !
YO+{,$ //}}AFX_MSG
tz^/J=)" DECLARE_MESSAGE_MAP()
iD`d99f8O };
eS+g| $cW LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
6"/WZmOp BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
_;1}x%4v BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
i;z{zVR BOOL InitHotkey();
5%zXAQD=< BOOL UnInit();
D&G"BZx| #endif
|4(~%| 8{ 7F^#o-@=J //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
6e,xDr #include "stdafx.h"
;G |i^ #include "hook.h"
asJ!NvVG' #include <windowsx.h>
TlZT1H #ifdef _DEBUG
&d'Awvy0 #define new DEBUG_NEW
/Wf^hA
#undef THIS_FILE
q{ O% | static char THIS_FILE[] = __FILE__;
ApjOj/ #endif
/<rt1&0 #define MAX_KEY 100
{aM<{_v #define CTRLBIT 0x04
O iFS}p
#define ALTBIT 0x02
nVJPR #define SHIFTBIT 0x01
hS9;k9w #pragma data_seg("shareddata")
WKSPBT; HHOOK hHook =NULL;
N~F
RM& x UINT nHookCount =0;
++DG5` static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
2}W0
F2* static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
E_zIg+(+ static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
Oez>X=Xf static int KeyCount =0;
T,$WlK
Wj static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
&hk-1y9QS #pragma data_seg()
F-*2LMe HINSTANCE hins;
Vrvic4 void VerifyWindow();
QFIL)'K BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
D_8x6`z //{{AFX_MSG_MAP(CHookApp)
"kc/J*u-3 // NOTE - the ClassWizard will add and remove mapping macros here.
5 QO34t2 // DO NOT EDIT what you see in these blocks of generated code!
gsn)Wv$h //}}AFX_MSG_MAP
N;+[`l END_MESSAGE_MAP()
> ,DbNmi )IJQeC CHookApp::CHookApp()
CSCN['x {
hxS 6:5Uc // TODO: add construction code here,
H}:LQ~_2 // Place all significant initialization in InitInstance
y7^{yS[, }
b
pv=% 'fL"txW CHookApp theApp;
TFcT3]R[rL LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
FW.$5*f=' {
)+Oujt BOOL bProcessed=FALSE;
r `eU~7 if(HC_ACTION==nCode)
3su78e t} {
#A8@CA^d if((lParam&0xc0000000)==0xc0000000){// Key up
F9*g= switch(wParam)
%K]euEqs {
^S6u<, case VK_MENU:
+NFzSal MaskBits&=~ALTBIT;
wK}\_2? break;
F H1Z2 case VK_CONTROL:
v|E"[P2e MaskBits&=~CTRLBIT;
XerbUkZ break;
7G)H.L)$m" case VK_SHIFT:
F"N60>> MaskBits&=~SHIFTBIT;
!'Q -yoHKD break;
nW|wY. default: //judge the key and send message
V_Wwrhua break;
m E^o-9/ }
{Ha8]y for(int index=0;index<MAX_KEY;index++){
)(7&X45,k if(hCallWnd[index]==NULL)
wKH ::! continue;
,j 5&6X=1M if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
-rKO
)} {
phE
&7*!Q SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
z5bo_Eq bProcessed=TRUE;
.%zy`n }
3v")J*t }
Va$Pi19 O }
p!/[K6u else if((lParam&0xc000ffff)==1){ //Key down
pZyQY+O switch(wParam)
_sy'.Fo {
+ht|N[P case VK_MENU:
R<x'l=,D( MaskBits|=ALTBIT;
7E!7"2e
a break;
kw`WH)+F case VK_CONTROL:
B??J@+Nf MaskBits|=CTRLBIT;
!Oi~:Pp break;
1oKfy>i e case VK_SHIFT:
{J5JYdK MaskBits|=SHIFTBIT;
A?Wk
wf break;
iBudmT8 default: //judge the key and send message
an2AX%u break;
dO7;}>F$n }
E|:!Q8"%w for(int index=0;index<MAX_KEY;index++)
*^ \FIUd {
Q+i\8RJ if(hCallWnd[index]==NULL)
mDFlz1J,e continue;
"8V{5e!%j' if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
&@ 3m-Z {
d77r9 SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
T}7uew\v0< bProcessed=TRUE;
y33~HsOJ }
rsa&Oo
D> }
=neL}Fav56 }
+Zk,2ri if(!bProcessed){
0"[`>K~7a8 for(int index=0;index<MAX_KEY;index++){
(sw-~U% if(hCallWnd[index]==NULL)
pJ,@Y> continue;
i[semo\E if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
|Y_
- SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
lu UYo }
:,*eX' fH }
xQt 3[(Z }
g{pQ4jKF return CallNextHookEx( hHook, nCode, wParam, lParam );
K}I0o!(# }
2f:Mm'XdB
T<jfAE BOOL InitHotkey()
9Yw]Y5l {
'UDBV if(hHook!=NULL){
)@:l^$x nHookCount++;
`n-vjjG%# return TRUE;
mCb 9*| }
[n:PNB else
52<~K hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
$j`<SxJ> if(hHook!=NULL)
1~qm+nET\ nHookCount++;
Wu{&;$ return (hHook!=NULL);
1KJZWZy }
dM|g`rr
E BOOL UnInit()
91;HiILgT
{
|a(Q4 e/, if(nHookCount>1){
RO(iHR3cA nHookCount--;
,|x\MHd?t_ return TRUE;
BQU/Qo DY }
foyB{6q8 BOOL unhooked = UnhookWindowsHookEx(hHook);
{jG.=}/Dk if(unhooked==TRUE){
FRS28D nHookCount=0;
NJ>,'s hHook=NULL;
_2; ^v`[ }
9c6 ' return unhooked;
bm^X!i5 }
uNg'h/^NZ| /+N|X BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
?Oqzd$- {
UIz:=DJ BOOL bAdded=FALSE;
3)xb nRk for(int index=0;index<MAX_KEY;index++){
,FY-d$3) if(hCallWnd[index]==0){
8Kk3_ y hCallWnd[index]=hWnd;
D {Oq\* HotKey[index]=cKey;
CJv>/#$/F HotKeyMask[index]=cMask;
487YaioB$ bAdded=TRUE;
TZ:34\u KeyCount++;
})KJ60B break;
i,([YsRuou }
l8er$8S} }
&}>|5>cJu return bAdded;
1po"gVot }
wu;7NatHx -E6J f$ BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
U&,r4>V@h> {
B{;11u BOOL bRemoved=FALSE;
c =jcvDQ6W for(int index=0;index<MAX_KEY;index++){
2_Pz^L if(hCallWnd[index]==hWnd){
W"W@WG9X0 if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
l{nB.m2 hCallWnd[index]=NULL;
;>inT7?3| HotKey[index]=0;
0lLr[ HotKeyMask[index]=0;
$-C6pZN(X bRemoved=TRUE;
?9o#%?6k KeyCount--;
OU0xZ=G break;
+W V@o' }
NTv#{7q }
T+&x{+gZ }
e1f^:C return bRemoved;
N&R
'$w }
p[ks} mca@ OlD7-c2L] void VerifyWindow()
?TL2'U|M {
Y;a6:>D%cT for(int i=0;i<MAX_KEY;i++){
Hl%+F0^? if(hCallWnd
!=NULL){ r?Ev.m
if(!IsWindow(hCallWnd)){ Tl0+Bq
hCallWnd=NULL; jAQ)3ON<
HotKey=0; brhJ&|QDE
HotKeyMask=0; p%M(G#gOgP
KeyCount--; `A}{
I}xq
} qLktMp_
} KG./<"c
} |RbUmuj
} h19.b:JT
g275{2G9
BOOL CHookApp::InitInstance() "N[gMp6U
{ TJGKQyG$L
AFX_MANAGE_STATE(AfxGetStaticModuleState()); d' eM(4R@
hins=AfxGetInstanceHandle(); ^
8Nr %NJ
InitHotkey(); d ;Gm {g#
return CWinApp::InitInstance(); !C)>
} eVbh$cIrZ
TY{?4
int CHookApp::ExitInstance() EPUJa~4
{ 6T'43h. :
VerifyWindow(); 3kzG L
UnInit(); 0z2R`=)
return CWinApp::ExitInstance(); I]S(tx!
} Dqo:X`<bT
9$w)_RX9W
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file f\%X7.
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) fJN9+l
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ uX5B>32
#if _MSC_VER > 1000 TbUkqABm
#pragma once r?{LQWP>e
#endif // _MSC_VER > 1000 B 0fo[Ev
}jy7,+
class CCaptureDlg : public CDialog #T#FUI1p
{ ;]ZHD$g
// Construction zqEZ+|c=
public: UgBY
){<
BOOL bTray; p<.!::* %(
BOOL bRegistered; HrcnyQ`Q0
BOOL RegisterHotkey(); /? <9,7#i
UCHAR cKey; *h8XbBZH
UCHAR cMask; ,kuFTWB
void DeleteIcon(); 8XXTN@&,
void AddIcon(); TuPxyB
UINT nCount; T%b^|="@
void SaveBmp(); p5 PON0dS
CCaptureDlg(CWnd* pParent = NULL); // standard constructor ':fbf7EL<
// Dialog Data %x)U8
//{{AFX_DATA(CCaptureDlg) kxiyF$
9
enum { IDD = IDD_CAPTURE_DIALOG }; W;*vcbP
CComboBox m_Key; 2/NWWoKw
BOOL m_bControl; YmF(o
BOOL m_bAlt; Y{B_OoTun
BOOL m_bShift; cnO4NUDv
CString m_Path; =
ft$j
CString m_Number; B_1u<00kg
//}}AFX_DATA Z@Z`8M@Q,
// ClassWizard generated virtual function overrides M0\[hps~X
//{{AFX_VIRTUAL(CCaptureDlg) lJ2/xE ]
public: 9%veUvY
virtual BOOL PreTranslateMessage(MSG* pMsg); `qEm5+`
protected: *m/u 3.\
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support z{_Vn(Kg
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); `{[C4]Ew/
//}}AFX_VIRTUAL clV/i&]Qa
// Implementation ]zAg6*-/B
protected: WWzns[$f
HICON m_hIcon; *38\&"s4_
// Generated message map functions y$W3\`2q
//{{AFX_MSG(CCaptureDlg) ;hp; Rd
virtual BOOL OnInitDialog(); "lAS
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afx_msg void OnSysCommand(UINT nID, LPARAM lParam); s_$@N!
afx_msg void OnPaint(); qN(;l&Q
afx_msg HCURSOR OnQueryDragIcon(); D7wWk
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virtual void OnCancel(); *2hzReM
afx_msg void OnAbout(); 1EB`6_>y
afx_msg void OnBrowse(); )`0 j\
afx_msg void OnChange(); J]e&z5c
//}}AFX_MSG 3iwZUqyq
DECLARE_MESSAGE_MAP() )Qp?LECrt
}; CdjGYS
#endif 0}!lN{m?
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////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file ^\;5O(9
#include "stdafx.h"
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#include "Capture.h" ggWfk
#include "CaptureDlg.h" l"Q8`
#include <windowsx.h> cgAcAcmY
#pragma comment(lib,"hook.lib") (6b%;2k
#ifdef _DEBUG N:.bnF(
#define new DEBUG_NEW h
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#undef THIS_FILE i)ctrdP-
static char THIS_FILE[] = __FILE__; H'.d'OE:I
#endif J0k~%
#define IDM_SHELL WM_USER+1 #SmWF|/
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); k-/$8C
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); @AFLF X]
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; 2I
class CAboutDlg : public CDialog Pa*yo:U'h
{ [%pZM.jFO
public: Q2o:wXvj
CAboutDlg(); p%_TbH3j`
// Dialog Data Fk\xq`3'c
//{{AFX_DATA(CAboutDlg) Q\Eq(2p
enum { IDD = IDD_ABOUTBOX }; P'+*d#*S
//}}AFX_DATA V&