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:
?23J(;)s
8V(~u^!%_ 一、实现方法
A?tCa*b^ 6rS
? FG= 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:
i<&z'A6&]* =$}`B{(H #pragma data_seg("shareddata")
H!NGY]z* HHOOK hHook =NULL; //钩子句柄
n4?;!p<F UINT nHookCount =0; //挂接的程序数目
}P=FMme{F( static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
DKo6lP` static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
{?
yRO] static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
C\rT'!Uk\Q static int KeyCount =0;
Zy Df@(z` static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
DmoY],9I+p #pragma data_seg()
VK9E{~0= bO6z;D# 关于共享段,有几点重要的说明:一是必须在链接选项里指定该段为共享:一种方法是在project->settings->link->object/library中加上/section:shareddata,rws;第二种方法是在def文件的sections里加上一句shareddata read write shared;第三种指定共享段的方法在程序里加上一句#pragma comment(linker,"section:shareddata,rws")。二是所有的变量必须初始化,否则链接程序会把它放到普通数据段。三是如果不初始化变量,需要在段外用"__declspec(allocate("shareddata")) 变量类型 变量名"的方式定义。
"-fyX! &=zJ MGa DLL中的两个输出函数分别用来添加/删除热键,函数代码如下:
0"-H34M<D D _\HX9 BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
SdufI_'B cKey,UCHAR cMask)
AU*]D@H {
daY0;,> BOOL bAdded=FALSE;
M|y!,/' for(int index=0;index<MAX_KEY;index++){
G>Bgw>#_ if(hCallWnd[index]==0){
//G&=i$ hCallWnd[index]=hWnd;
**AJFc HotKey[index]=cKey;
vU/sQt8 HotKeyMask[index]=cMask;
6o#J bAdded=TRUE;
;8F6a:\v KeyCount++;
<)cmI .J3 break;
,:.8s>+i }
KW0KXO06a }
c5CxR#O return bAdded;
a"+VP>4 }
b6 g9! //删除热键
9~,!+# BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
GNG.N)q#C {
: Q,O: BOOL bRemoved=FALSE;
Z(E.F,k for(int index=0;index<MAX_KEY;index++){
j%vxCs> if(hCallWnd[index]==hWnd){
HVC|0} if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
:U1V 2f'l3 hCallWnd[index]=NULL;
R^E-9S\@ HotKey[index]=0;
(1,4egMpR HotKeyMask[index]=0;
uxrNkZia bRemoved=TRUE;
4pDZ +}p KeyCount--;
8=\k<X{` break;
{YzpYc1
}
J(~xU0gd' }
^[HX#JJ~ }
TDtHRhq7 return bRemoved;
EY1L5Ba. }
Rlr[uU_ Yk4ah$}%-^ xoSBMf DLL中的钩子函数如下:
6yaWxpW p8y<:8I LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
+'e3YF+' {
a(U/70j BOOL bProcessed=FALSE;
/[3!kW if(HC_ACTION==nCode)
/Wjf"dG} {
<
Lrd(b; if((lParam&0xc0000000)==0xc0000000){// 有键松开
.bMU$ O1 switch(wParam)
lZ+1A0e {
.b%mr:nEt7 case VK_MENU:
oRn 5blj MaskBits&=~ALTBIT;
gn 9CZ break;
Dx3Sf}G
` case VK_CONTROL:
'bef3P9` MaskBits&=~CTRLBIT;
.|ZnU]~T break;
v^IMN3^W case VK_SHIFT:
(+\K MaskBits&=~SHIFTBIT;
4_eFc$^ break;
Io;26F"" default: //judge the key and send message
9/\=6vC| break;
i];@ e] }
X<"#=u( for(int index=0;index<MAX_KEY;index++){
qmpU{fs if(hCallWnd[index]==NULL)
:;x#qtv~Iz continue;
9e1KH' if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
K)oN^ {
A`1/g{Ha SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
iu,Bmf^oD bProcessed=TRUE;
6? (8KsaN }
dZbG#4oO }
Ks7kaX }
hWu#}iN else if((lParam&0xc000ffff)==1){ //有键按下
-E!V;Tgc%U switch(wParam)
h9{'w {
`=foB-(zt case VK_MENU:
YwM;G
g3 MaskBits|=ALTBIT;
E?f*Z{~, break;
M7lMOG(\ case VK_CONTROL:
j@s,5:;[ MaskBits|=CTRLBIT;
\-s'H: break;
)2,\Y case VK_SHIFT:
HYk*;mD MaskBits|=SHIFTBIT;
(au7wI{ break;
kA:cz$) default: //judge the key and send message
&-Zg0T&tZ break;
DU4Prjb' }
uRNc9 for(int index=0;index<MAX_KEY;index++){
)@Yr HS4 if(hCallWnd[index]==NULL)
esEOV$s} continue;
seH#v if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
:!EOg4%i {
WxLILh SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
]+S.#x`# bProcessed=TRUE;
pRdO4?l }
&"svt2 }
h:+>=~\ }
Ts:pk if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
WS0RvBvb for(int index=0;index<MAX_KEY;index++){
kR-5RaW if(hCallWnd[index]==NULL)
,
v6[#NU_Z continue;
ex2*oqAdX if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
Ih95&HsdC SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
}FRyG% //lParam的意义可看MSDN中WM_KEYDOWN部分
Icf@uQ6 }
_zO,VL }
t
UW'E }
}%rz"kB return CallNextHookEx( hHook, nCode, wParam, lParam );
tL4xHa6v] }
^Sr`)vP 0)qLW&
w 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:
vi>V6IC4v dDk<J;~jGJ BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
Lp/]iZ@ BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
7QRtNYo#\ (sn|`k3I 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:
7[V'3 `ml;#n,* LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
O@_)]z?jUc {
sOW-GWSE< if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
[H)p#x {
\9BIRY` //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
A!
1> SaveBmp();
}g _#.>D+ return FALSE;
SR S~s }
~c3CyOab …… //其它处理及默认处理
ZA ii"F }
o*QhoDjc ziy~~J zn3i2MWS 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。
[w~1e)D ?z60b=f8 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。
^IM;D)X&: I#f<YbzD 二、编程步骤
rC<m6 QTK{JZf 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";
=N
n0)l _Oq (&I 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
v *~ yN* J74nAC%J^ 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;
crC];LMl/ ZWVcCa3 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;
/gHRJ$2|Sx TZZqV8 5、 添加代码,编译运行程序。
eGLLh_V" z0Gh |N@) 三、程序代码
diqG8KaK Qo{^jDe,c* ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
}` #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
AC(}cMM+ #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
s6). ?oE #if _MSC_VER > 1000
4- 6' #pragma once
)r1Z}X(#d #endif // _MSC_VER > 1000
2&!G@5 #ifndef __AFXWIN_H__
%-T]!3"n #error include 'stdafx.h' before including this file for PCH
Ar=pzQ<Z{ #endif
T cSj`- #include "resource.h" // main symbols
-D.6@@%Kc} class CHookApp : public CWinApp
JT<Ia {
>1mCjP public:
TiF$',WMv CHookApp();
}kXF*cVg // Overrides
J/wot,j^ // ClassWizard generated virtual function overrides
JVTG3:zD //{{AFX_VIRTUAL(CHookApp)
2@ACmh public:
oChcEx% virtual BOOL InitInstance();
g >-iBxml virtual int ExitInstance();
|vWx[=`o //}}AFX_VIRTUAL
z6FG^ //{{AFX_MSG(CHookApp)
Jp5~iC2d // NOTE - the ClassWizard will add and remove member functions here.
S`X;2\: // DO NOT EDIT what you see in these blocks of generated code !
A"z') //}}AFX_MSG
T?7ZF+yo6 DECLARE_MESSAGE_MAP()
<6n(a)L1 };
xb_35'$M LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
kS?!"zk> BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
tp*AA@~ BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
$+[HJ{ BOOL InitHotkey();
)n|:9hc BOOL UnInit();
vM\8>p*U #endif
HPwmi[ 8u;l<^< //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
ybf`7KEP2A #include "stdafx.h"
GXRK+RHuBi #include "hook.h"
=`vUWONn #include <windowsx.h>
6eK18*j%H #ifdef _DEBUG
Fv5@-&y$W #define new DEBUG_NEW
XF{}St~ ( #undef THIS_FILE
|yN7#O-D static char THIS_FILE[] = __FILE__;
le|e 4f*+ #endif
d%4!d_I< #define MAX_KEY 100
6]Ppa ~Xwq #define CTRLBIT 0x04
tq>QZEg #define ALTBIT 0x02
M*+_E8Lh #define SHIFTBIT 0x01
m[ txKj.=_ #pragma data_seg("shareddata")
Sjj &n S HHOOK hHook =NULL;
qz(0iZ] Y UINT nHookCount =0;
yZA}WTGe static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
(h|l$OL/ static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
U4O F{ static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
gnB%/g[_ static int KeyCount =0;
0$/wH#f static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
`Nu3s<O7CF #pragma data_seg()
|7UR_(}KC HINSTANCE hins;
81H04L9K 7 void VerifyWindow();
1c+[S]7rY BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
-Vt*(L //{{AFX_MSG_MAP(CHookApp)
aeE9dV~ // NOTE - the ClassWizard will add and remove mapping macros here.
T3)/?f?| // DO NOT EDIT what you see in these blocks of generated code!
^^)D!I"cA, //}}AFX_MSG_MAP
A^
t[PKM" END_MESSAGE_MAP()
=JNoC01D qV^,muyoG CHookApp::CHookApp()
0 Co_," {
WQ =C5^u // TODO: add construction code here,
E@P8-x'i // Place all significant initialization in InitInstance
"i4@'`r }
;l5F
il,3 zn>*^h0B CHookApp theApp;
Ry[VEn>C1 LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
0D:J d6\ {
86@"BNnTh BOOL bProcessed=FALSE;
)aOg_*~ if(HC_ACTION==nCode)
srJ,Jr( {
;wgm
'jr if((lParam&0xc0000000)==0xc0000000){// Key up
"DfvoQ P switch(wParam)
gn#4az3@e> {
;&^S-+ case VK_MENU:
ix$?/GlL
MaskBits&=~ALTBIT;
r/+<_3 break;
(?I8/KYR case VK_CONTROL:
#U(dleT8 MaskBits&=~CTRLBIT;
8GV$L~i break;
[L]
ca* case VK_SHIFT:
qnv9?Xh MaskBits&=~SHIFTBIT;
avykg( break;
ft4J.oT default: //judge the key and send message
=?0o5|u] break;
\qi=Us|= }
xv9SQ,n< for(int index=0;index<MAX_KEY;index++){
;0P2nc:U~ if(hCallWnd[index]==NULL)
#:w/vk continue;
6}n>Nb;L" if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
Qp!r_a&
{
@q],pD SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
*" >ek k bProcessed=TRUE;
4 )*8& }
PDzVXLpC }
s==gjA e: }
iAbtv^fn else if((lParam&0xc000ffff)==1){ //Key down
mz3!HksZ" switch(wParam)
[F*t2 -ta {
X'IW&^kI case VK_MENU:
'kL>F&| MaskBits|=ALTBIT;
'h.{fKG]ME break;
"<t/*$42 case VK_CONTROL:
yx4B!U MaskBits|=CTRLBIT;
/H^=`[Mr break;
j{0_K+B case VK_SHIFT:
8 POrD8B MaskBits|=SHIFTBIT;
\NDSpT<Z break;
k6QQoLb$V default: //judge the key and send message
|\*7J!Liv break;
RN]4 Is: }
uw&GXOzew9 for(int index=0;index<MAX_KEY;index++)
Gnr]qxL {
wtndXhVC4> if(hCallWnd[index]==NULL)
d/+sR@\ continue;
T""X~+{Z@ if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
5 b( [1*
{
CY?]o4IV SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
[kMXr'TyPX bProcessed=TRUE;
c1'OIK C }
-z-58FLlO }
Y]0oF_ :7 }
\RnGKQ"4 if(!bProcessed){
'{@hBB+ D for(int index=0;index<MAX_KEY;index++){
6I.N:)= if(hCallWnd[index]==NULL)
MP-A^QT continue;
Yi1_oe if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
@AvXBMq| SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
xYtY}?!" }
& G@(f= }
'sn%+oN }
BBm.;=8@ ^ return CallNextHookEx( hHook, nCode, wParam, lParam );
$h`?l$jC(@ }
Yc3r3Jy {l-,Jbfi` BOOL InitHotkey()
KN'l/9. {
Vrf2%$g if(hHook!=NULL){
|qE"60&"} nHookCount++;
1c(1 YGuH return TRUE;
MGCwT@P }
)@RTU~# else
-IMm# hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
?<YtlqL if(hHook!=NULL)
i44UqEb nHookCount++;
7v}4 Pl,$4 return (hHook!=NULL);
J/pW*G-U| }
2^Tj7@ BOOL UnInit()
&n|#jo(gS {
SXSH9;j if(nHookCount>1){
7]_UZ)u nHookCount--;
Sd2R$r return TRUE;
+*WE<4"!6 }
HWxk>F0 BOOL unhooked = UnhookWindowsHookEx(hHook);
Ka1
F7b if(unhooked==TRUE){
5@" bx= nHookCount=0;
6d&BN7B hHook=NULL;
VZ&>zF }
LDN'o1$qo return unhooked;
hV;Tm7I2 }
0NK]u~T< g+hz>^Wg BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
pM9Hav@iWU {
mDC{c ? BOOL bAdded=FALSE;
w1F7gd for(int index=0;index<MAX_KEY;index++){
:W<aga;J if(hCallWnd[index]==0){
$g$~TuA
w hCallWnd[index]=hWnd;
_-H uO/ HotKey[index]=cKey;
Jvw~b\ HotKeyMask[index]=cMask;
MeW8aLr bAdded=TRUE;
g><u(3 KeyCount++;
wb2N$Ew= break;
XtRfzqg?K }
12])``9 }
X&0m$x return bAdded;
x2ln$dSy7 }
BP6;dF5E ',n;ag`c BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
#.?DsK_:@ {
s/0-DHd BOOL bRemoved=FALSE;
Zk$AAjC& for(int index=0;index<MAX_KEY;index++){
`W
e M if(hCallWnd[index]==hWnd){
9Xmb_@7b} if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
lb2mWsg" hCallWnd[index]=NULL;
eXx6b~D HotKey[index]=0;
"Nj(0& HotKeyMask[index]=0;
cpz}!D bRemoved=TRUE;
jb$sIZ%i KeyCount--;
)p4o4aM break;
a"&@G=M@d }
"tBdz V }
2GLq#")P }
9-eYCg7C| return bRemoved;
lSC3m=4g }
?q1&(g]qO BoG/Hd.S void VerifyWindow()
Mcj4GjV6:" {
b[$%Wg for(int i=0;i<MAX_KEY;i++){
(P~Jzp9u if(hCallWnd
!=NULL){ u{"o*udU
if(!IsWindow(hCallWnd)){ EC&t+"=R
hCallWnd=NULL; { cnya*
HotKey=0; S,fMGKcq
HotKeyMask=0; Za}*6N=?*
KeyCount--; .+]e9mV
} *E+2E^B
} }OJ*o
} GeWB"(t
} Y}7'OM
cEnkt=
BOOL CHookApp::InitInstance() P5* :r3>
{ ZZA!Y9ia2
AFX_MANAGE_STATE(AfxGetStaticModuleState()); 4%LG9hS
hins=AfxGetInstanceHandle(); L7_(KC h
InitHotkey(); ZD/>L/
return CWinApp::InitInstance(); GBzC<e#
} s+(%N8B
7f8%WD)
int CHookApp::ExitInstance() H[@uE*W
{ TyD*m$`y
VerifyWindow(); 8jd<|nYnfc
UnInit(); KGxF3xS*7
return CWinApp::ExitInstance(); xyj)W
} 10_eUQN
iN8?~T}w
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file g4<%t,(88E
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) 2hEB?ZAQZ
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ {S%)GvrT
#if _MSC_VER > 1000 jFM8dl
n
#pragma once >F8&wh'BjY
#endif // _MSC_VER > 1000 _s><>LH~
/D`M?nD7
class CCaptureDlg : public CDialog sSd
{ )MZ]c)JD^
// Construction NLyvi,svS
public: X_C9Z
BOOL bTray; ;_amgRP7$
BOOL bRegistered; N#@xo)-H
BOOL RegisterHotkey(); 8A"[n>931
UCHAR cKey; DBAJkBs
UCHAR cMask; VH4P|w[YF
void DeleteIcon(); ;!, ]}2w*X
void AddIcon(); E$.|h;i]Q
UINT nCount; fU@}]&
void SaveBmp(); ~'dnrhdme
CCaptureDlg(CWnd* pParent = NULL); // standard constructor LTp5T|O
// Dialog Data $5GvF1
//{{AFX_DATA(CCaptureDlg) =x>z|1
enum { IDD = IDD_CAPTURE_DIALOG }; kF3 EJ
CComboBox m_Key; @I\Z2-J
BOOL m_bControl; 0! 9vGs
BOOL m_bAlt; Oh6;o1UI
BOOL m_bShift; )PL'^gRr
CString m_Path; ,
M /-lW
CString m_Number; pWSYbN+d
//}}AFX_DATA K_{x
y#H
// ClassWizard generated virtual function overrides %=/Y~ml?
//{{AFX_VIRTUAL(CCaptureDlg) vNLf)B
public: 8V_
]}W
virtual BOOL PreTranslateMessage(MSG* pMsg); fpM4q
protected: HQ7-,!XO
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support vF;6Y(h>
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); tirw{[X0n
//}}AFX_VIRTUAL [T"oqO4%]
// Implementation ^8.R 'Yq
protected: -Hh$3Uv
HICON m_hIcon; UYW%%5p?
// Generated message map functions v!t*Ng
//{{AFX_MSG(CCaptureDlg) |o~FKy1'z\
virtual BOOL OnInitDialog(); yZHQql%J
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afx_msg void OnSysCommand(UINT nID, LPARAM lParam); m(y?3}h
afx_msg void OnPaint(); , Ot3N\%yn
afx_msg HCURSOR OnQueryDragIcon(); H`-%)c=
virtual void OnCancel(); BT
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afx_msg void OnAbout(); t"2WJ-1k}
afx_msg void OnBrowse(); bVtboHlY
afx_msg void OnChange(); 9V?MJZ@aG
//}}AFX_MSG ^wb -s
DECLARE_MESSAGE_MAP() :|<D(YA
}; T=VVK6Lc:
#endif )jR:\fe
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////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file
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#include "stdafx.h" 9V zk:zOT
#include "Capture.h" s.1(- "DU
#include "CaptureDlg.h" ;s"m*
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#include <windowsx.h> u):z1b3*?
#pragma comment(lib,"hook.lib") pTGq4v@6x
#ifdef _DEBUG qw%4j9}
#define new DEBUG_NEW NxNR;wz>l
#undef THIS_FILE < t>N(e
static char THIS_FILE[] = __FILE__; ^>GL<1
1
#endif <^R\N#
#define IDM_SHELL WM_USER+1 ;Bcf~[ErM
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); (z2)<_bXJ
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); rMe`HM@
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; (S5'iksx
class CAboutDlg : public CDialog }w8h^(+B
{ q*DR~Ov
public: |1g2\5Re
CAboutDlg(); g.DgJX&i
// Dialog Data Xe=@I*
//{{AFX_DATA(CAboutDlg) U~Ni2|}\C9
enum { IDD = IDD_ABOUTBOX }; L$ ]D&f8:
//}}AFX_DATA X-Xf6&U