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:
D5pF:~tQ(j
(U_Q7hja? 一、实现方法
FIjET1{ @q/1m~t 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:
pK9^WT@ 2 ?T:RB} #pragma data_seg("shareddata")
X u):.0I HHOOK hHook =NULL; //钩子句柄
+Rgw+o UINT nHookCount =0; //挂接的程序数目
$NT9LtT@K static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
i)L:VkN static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
o#xg:m_py static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
=
Y-Ne6a static int KeyCount =0;
r^t{Ii~ static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
cN7z(I0[ #pragma data_seg()
;q; C^l Jyci}CU3\Q 关于共享段,有几点重要的说明:一是必须在链接选项里指定该段为共享:一种方法是在project->settings->link->object/library中加上/section:shareddata,rws;第二种方法是在def文件的sections里加上一句shareddata read write shared;第三种指定共享段的方法在程序里加上一句#pragma comment(linker,"section:shareddata,rws")。二是所有的变量必须初始化,否则链接程序会把它放到普通数据段。三是如果不初始化变量,需要在段外用"__declspec(allocate("shareddata")) 变量类型 变量名"的方式定义。
uX +<`3O 6I.m c DLL中的两个输出函数分别用来添加/删除热键,函数代码如下:
n[Iu!v\/* ^|GtO. BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
n2mw@Ay! cKey,UCHAR cMask)
ox_h9=$- {
%^=!s BOOL bAdded=FALSE;
ocqB-C] for(int index=0;index<MAX_KEY;index++){
1[BvHOI2 if(hCallWnd[index]==0){
g>xUS_d> hCallWnd[index]=hWnd;
=Rx?6% HotKey[index]=cKey;
J,G9m4Z7 HotKeyMask[index]=cMask;
cXcx_- bAdded=TRUE;
(VaN\+I:T KeyCount++;
RVnyl`s break;
AaYrVf 9! }
YC&jKx .> }
8Wx@[! return bAdded;
Om2X>/V%C }
.'b3iG& //删除热键
KVM@//:{ BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
C9U{^ {
M`P]cX)x BOOL bRemoved=FALSE;
Oawr S{ for(int index=0;index<MAX_KEY;index++){
(}X?v`Y^W if(hCallWnd[index]==hWnd){
N>fYH.c3Y if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
/ =m9s hCallWnd[index]=NULL;
'e>sHL HotKey[index]=0;
bo;pj$eR3R HotKeyMask[index]=0;
-;)SER3Wq4 bRemoved=TRUE;
Ik5jwfz KeyCount--;
s#4ew} break;
R96o8#7Uv }
IR
dz(~CP }
z8(R.TB }
bsi q9$F return bRemoved;
@'r`(o3z!Z }
GoSWH2N L%K_.!d^ bepYeT
DLL中的钩子函数如下:
[k~+(.2I ]Ec[")"kT LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
[du>ff {
'<D `:srV BOOL bProcessed=FALSE;
B~;LBgpp if(HC_ACTION==nCode)
`Kc %S^C' {
[Ht."VxR if((lParam&0xc0000000)==0xc0000000){// 有键松开
reM switch(wParam)
cF&h$4- {
rrY{Jf9> case VK_MENU:
H'0*CiHes MaskBits&=~ALTBIT;
Sd\IGy{a break;
K-EI?6`xM case VK_CONTROL:
@yn^6cE MaskBits&=~CTRLBIT;
%wjB)Mae break;
(L0hS' case VK_SHIFT:
mrhp)yF MaskBits&=~SHIFTBIT;
@oz& break;
*[xNp[4EU default: //judge the key and send message
;WS7. break;
[ lzy &To }
(>LHj]}K for(int index=0;index<MAX_KEY;index++){
Iwt2}E(e if(hCallWnd[index]==NULL)
@b!R2Yq continue;
IN|i)?rh if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
,-7/]h,l {
9<A\npD SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
HcBH!0 bProcessed=TRUE;
j,56Lh%1 }
pl#o!j( i }
^wO_b'@v }
PF'5z#] NP else if((lParam&0xc000ffff)==1){ //有键按下
1&% d switch(wParam)
hdf8U {
eY4`k case VK_MENU:
YoF\MT]W MaskBits|=ALTBIT;
1>@]@ST[: break;
zK>'tFU case VK_CONTROL:
\Qi#'c$5+a MaskBits|=CTRLBIT;
fa4951_ break;
=> uVp case VK_SHIFT:
HhWwc#B MaskBits|=SHIFTBIT;
?|">), break;
}+dM1 O default: //judge the key and send message
)"_Ff,9Z! break;
5S\][;u }
wI@zPVY_i for(int index=0;index<MAX_KEY;index++){
Tw}?(\ya if(hCallWnd[index]==NULL)
D0#T-B\# continue;
KO-Zz&2f if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
$&= 4.7Yt {
z^P* : SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
tIxhSI^ bProcessed=TRUE;
~"JE![XR }
npO@Haw }
i9&K }
Ho )t=qn if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
&N/|(<CB for(int index=0;index<MAX_KEY;index++){
yp[<9%Fi if(hCallWnd[index]==NULL)
dT hn? continue;
d^Zo35X if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
u+mjguIv SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
Q$?7) yyu+ //lParam的意义可看MSDN中WM_KEYDOWN部分
*#Lsjk~_- }
G>=9gSLM }
V4`:Vci Aw }
Ms:KM{T0 return CallNextHookEx( hHook, nCode, wParam, lParam );
qXrt0s[ }
#JL&]Z+X6 A;fB6 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:
-YzQ2#K #gX%X~w$F BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
3R<ME c BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
A*\o
c tA!
M 为了添加应用程序对热键通知事件的响应,程序中用的办法是重载WindowProc()函数,该函数代码如下:
79{.O`v DnNt@e2| LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
]k'#g Z$ {
#MhNdH# if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
< v|%K.yd {
u8-a-k5< //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
MtpU~c SaveBmp();
MiSja#"+A return FALSE;
]5} -y3 }
lL:KaQ 0E …… //其它处理及默认处理
A~6%,q@^jh }
Qb!!J4|! z'?7]C2b MekT?KPQ{L 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。
(
oQ'4,F '[>\N4WD 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。
0kU3my] o,S!RG& 二、编程步骤
DO7-=74= /*u#Ba<< 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";
J6)efX)j-p 8%;}LK 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
<Jwi~I=^ J 6(~>g 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;
l5FuMk- Y%78>-2L 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;
y2z{rd qpb/g6g 5、 添加代码,编译运行程序。
a4A`cUt ]$m#1Kj 三、程序代码
42b. 7E m0=cMVCA! ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
0M$#95n #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
2wB.S_4"-< #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
Mam8\ #if _MSC_VER > 1000
e1^fUOS #pragma once
E:08%4O #endif // _MSC_VER > 1000
?!bd!:(N #ifndef __AFXWIN_H__
vC)"*wYB{ #error include 'stdafx.h' before including this file for PCH
|RR"'o_E #endif
~hS3*\^~M #include "resource.h" // main symbols
SQh+5 class CHookApp : public CWinApp
:d;[DYFLxb {
#d7N| 9_ public:
!OPSS P]- CHookApp();
&?SX4c~?u // Overrides
J+{Ou rWt // ClassWizard generated virtual function overrides
C:]/8 l //{{AFX_VIRTUAL(CHookApp)
M:R8<.{ public:
7]p>XAb virtual BOOL InitInstance();
_^_5K(Uq virtual int ExitInstance();
E)C.eW / //}}AFX_VIRTUAL
~'NX~<m //{{AFX_MSG(CHookApp)
y\^@p=e // NOTE - the ClassWizard will add and remove member functions here.
O {PW // DO NOT EDIT what you see in these blocks of generated code !
nAIH`L"X //}}AFX_MSG
rlR
!& DECLARE_MESSAGE_MAP()
seu
~'s- };
9.xvV|Sp LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
Z8&4z.6_ BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
WHp97S'd BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
MQwIPjk8 BOOL InitHotkey();
vTpStoUM BOOL UnInit();
D,c!#(v cK #endif
8$\Za,)g 8V6=i'GK //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
*%:@
cbF-M #include "stdafx.h"
p`d
XqW #include "hook.h"
2Oyy`k
#include <windowsx.h>
p= {Jf}v #ifdef _DEBUG
`-4'/~G #define new DEBUG_NEW
EbCIIMbe" #undef THIS_FILE
K'x4l,rq static char THIS_FILE[] = __FILE__;
fi=0{ #endif
dw~[9oh #define MAX_KEY 100
^uia`sOP4 #define CTRLBIT 0x04
a* D,*C5} #define ALTBIT 0x02
e,EK,,iY5 #define SHIFTBIT 0x01
|)9thIQF #pragma data_seg("shareddata")
1hR
(N HHOOK hHook =NULL;
OFL|RLiD UINT nHookCount =0;
o*X]b] static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
$50\"mo~z static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
cC'
~ static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
S"zk!2@C static int KeyCount =0;
x5oOF7#5 static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
a>U6Ag< #pragma data_seg()
,"B?_d6 HINSTANCE hins;
RL6Vkd? void VerifyWindow();
4AQ[igTDP BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
auRY|j //{{AFX_MSG_MAP(CHookApp)
y`4{!CEyLW // NOTE - the ClassWizard will add and remove mapping macros here.
;> DHD*3X // DO NOT EDIT what you see in these blocks of generated code!
b \:~ ; //}}AFX_MSG_MAP
ZP-dW|<[x END_MESSAGE_MAP()
!K[/L<
Kv |8bE9qt.P CHookApp::CHookApp()
lK*jhW?3: {
80|onP\L // TODO: add construction code here,
<|a=hHPi: // Place all significant initialization in InitInstance
\^9pW 2v }
EJ`Q8uz :/6()_>bO CHookApp theApp;
E4r.ky`#~ LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
I FsE!oDs4 {
r@k"4ce- BOOL bProcessed=FALSE;
#,&8& if(HC_ACTION==nCode)
_wz2 {
J_PH7Z*=, if((lParam&0xc0000000)==0xc0000000){// Key up
E tx`K5Tr] switch(wParam)
#1[z;Mk0 {
*<IR9.~{6% case VK_MENU:
p;0 PxL= MaskBits&=~ALTBIT;
&iNS?1a%f= break;
gXt O*Rfqk case VK_CONTROL:
h$pk<< MaskBits&=~CTRLBIT;
ys%zlbj[ break;
!4t`Hv?' case VK_SHIFT:
<#y*h8IZ@t MaskBits&=~SHIFTBIT;
wX0l?xdI break;
_8^0!,j default: //judge the key and send message
Q ]"jD#F break;
=2%VZE7Vm }
$eBQH for(int index=0;index<MAX_KEY;index++){
o&z!6"S< if(hCallWnd[index]==NULL)
3C M^j<9 continue;
%G[/H.7s- if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
F;P5D< {
-IU4#s SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
s)ky/ce bProcessed=TRUE;
BxdX WO }
?ok)>P }
eLV.qLBUs }
#dxvz^2V.3 else if((lParam&0xc000ffff)==1){ //Key down
/;l[I=VI switch(wParam)
fagM7)x {
B`{mdjMy case VK_MENU:
DtI$9`~ MaskBits|=ALTBIT;
`*aBRwvK~ break;
Lc]1$ case VK_CONTROL:
2JZdw MaskBits|=CTRLBIT;
fQU{SjG break;
z]=8eV\ case VK_SHIFT:
v L}T~_=3 MaskBits|=SHIFTBIT;
tuLH}tkNY break;
u1^\MVO8 default: //judge the key and send message
]JdJe6`Mc break;
,?(ciO) }
J\=a gQ for(int index=0;index<MAX_KEY;index++)
Xwq]f:@V {
j;\[pg MR/ if(hCallWnd[index]==NULL)
d>|;f continue;
!n<o)DsZR if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
E(4w5=8TI {
CZ(`|;BC* SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
k!3 cq) bProcessed=TRUE;
GoIQ>n }
O~PChUU*Y }
0Z
HDBh }
&94W-zh if(!bProcessed){
?3q@f\fZ for(int index=0;index<MAX_KEY;index++){
M'2r@NR8 if(hCallWnd[index]==NULL)
g)R1ObpZ continue;
pOA!#Aj) if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
BpH%STEN SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
VEs5;]#<2D }
G\=_e8( }
Kkv<"^H }
g^l RG3a return CallNextHookEx( hHook, nCode, wParam, lParam );
Ur!~<4GO }
d1]i,C~Y H0>yi[2f BOOL InitHotkey()
f~ZEdq8 {
hw=GR_, if(hHook!=NULL){
89HsPB1"t nHookCount++;
#jA) >z\Q^ return TRUE;
,j178EX }
?djQZ* else
opp!0:jS* hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
.Djta|puu if(hHook!=NULL)
sgAzL nHookCount++;
zN!j%T.e
return (hHook!=NULL);
BStk&b }
UyiJU~r1 BOOL UnInit()
aG{$Ic {
0.Vi97` if(nHookCount>1){
a]B[`^`z nHookCount--;
U| 5-0 u5 return TRUE;
"2{%JFE }
I ~$1Lu`~ BOOL unhooked = UnhookWindowsHookEx(hHook);
4W;S=#1 if(unhooked==TRUE){
(Rd$VYuf nHookCount=0;
gzdG6" hHook=NULL;
h<x4YB5Mj }
wCCV2tk return unhooked;
41Ve}% }
=\3Tv &<]<a_pw BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
:iPym}CE {
)9L/sKz BOOL bAdded=FALSE;
QDTNx!WL for(int index=0;index<MAX_KEY;index++){
Kq)MTlP0g if(hCallWnd[index]==0){
KzO,*M hCallWnd[index]=hWnd;
j0mM>X HB HotKey[index]=cKey;
27A!\pn HotKeyMask[index]=cMask;
NM#-Af*pg bAdded=TRUE;
d
6t:hn KeyCount++;
9P WY52! break;
gfg n68k }
cWLqU }
BVpO#c~I return bAdded;
MX|H}+\ }
9Q.#\ T!|=El> BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
KbW9s,:p {
ST dNM\+ BOOL bRemoved=FALSE;
/+|#^:@ for(int index=0;index<MAX_KEY;index++){
szmmu*F,U: if(hCallWnd[index]==hWnd){
dl~|Izm if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
yj_4gxJ\ hCallWnd[index]=NULL;
S\#1 7.= HotKey[index]=0;
bC6oqF'# HotKeyMask[index]=0;
9`B$V##-L bRemoved=TRUE;
T+IF}4ed KeyCount--;
/)L
0`:I# break;
rcN 9.1 }
(u1m]WYL }
~nY]o"8D }
}q[Bd return bRemoved;
>BVoHt~; }
e' 9r"<>i }}
ZY void VerifyWindow()
rS8 w\`_ {
~AB*]Us for(int i=0;i<MAX_KEY;i++){
|>
enp> if(hCallWnd
!=NULL){ # Su~`]
if(!IsWindow(hCallWnd)){ Zjh2{ :
hCallWnd=NULL; cr;`Tl~}s
HotKey=0; +^|iZbZKx
HotKeyMask=0; [1yq{n=
KeyCount--; 0JjUAxNq
} v6=-g$FG
} SPkn3D6
} 5*-3?
<)e
} 7^6uG6
K9Hqq7"%
BOOL CHookApp::InitInstance() /j2H A^GT
{ yd_
(?V&;_
AFX_MANAGE_STATE(AfxGetStaticModuleState()); vX|UgK?2^
hins=AfxGetInstanceHandle(); *m+BuGt|
InitHotkey(); 9&]M**X
return CWinApp::InitInstance(); \wvg,j=
} +-?/e-z")
yYZxLJ='
int CHookApp::ExitInstance() x.mrCJn)
{ cmwPuK$
VerifyWindow(); TFQ!7'xk)
UnInit(); /8'S1!zc
return CWinApp::ExitInstance(); 5 `/< v^
} G4 _,
?Bi*1V<R
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file z(y*hazK
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) Di.3113t
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ Xd
`vDgD
#if _MSC_VER > 1000 WYcA8X/
#pragma once 5e8AmY8;
#endif // _MSC_VER > 1000 }2 8=
,E )|y4
class CCaptureDlg : public CDialog 0MF}^"R
{ c]k*}W3T
// Construction _QOZsEe
public: $.%rAa_H
BOOL bTray; Fg]?zEa
BOOL bRegistered; XRN+`J
BOOL RegisterHotkey(); iUk-'
UCHAR cKey; _i0kc,*C\
UCHAR cMask; _l`e#XbG
void DeleteIcon(); 6A
R2htN^
void AddIcon(); q!~ -(&S
UINT nCount; a?h*eAAc.
void SaveBmp(); Hh;:`;}
CCaptureDlg(CWnd* pParent = NULL); // standard constructor gY-5_Ab
// Dialog Data 7r#ymQ
//{{AFX_DATA(CCaptureDlg) k44Q):ncY7
enum { IDD = IDD_CAPTURE_DIALOG }; 5*%#o
CComboBox m_Key; "UFs~S|e
BOOL m_bControl; 0pb'\lA
BOOL m_bAlt; m7c*)"^
BOOL m_bShift; QF2q^[>w6
CString m_Path; CTa#Q,
CString m_Number; .wA+S8}S
//}}AFX_DATA t&q N: J
// ClassWizard generated virtual function overrides jEdtJEPa
//{{AFX_VIRTUAL(CCaptureDlg) J5Z%ImiT^O
public: ^ <`(lyph
virtual BOOL PreTranslateMessage(MSG* pMsg); Jb_1LZ)]
protected: `O?T.p)
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support @&F@I3`{
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); -7H^n#]
//}}AFX_VIRTUAL EI>l-N2
// Implementation ?tdd3ai>
protected: BimjQ;jtI
HICON m_hIcon; a3SlxsWW
// Generated message map functions F'}'(t+oAm
//{{AFX_MSG(CCaptureDlg) 7R.Q
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virtual BOOL OnInitDialog(); EI~"L$?
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); .jw}JJ
afx_msg void OnPaint(); {]*x*aa\
afx_msg HCURSOR OnQueryDragIcon(); rHge~nY<
virtual void OnCancel(); aVs(EHF
afx_msg void OnAbout(); T VmH
afx_msg void OnBrowse(); ^[E'1$D
afx_msg void OnChange(); Ox!U8g8c
//}}AFX_MSG lH^^77"4Qo
DECLARE_MESSAGE_MAP() %.v{N6
}; DhLqhME53
#endif sAn0bX
w>fdQ!RdP
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file /PBaIoJE
#include "stdafx.h" `?g`bN`Vn
#include "Capture.h" bu7'oB~:V^
#include "CaptureDlg.h" 2aZw[7s
#include <windowsx.h> %_-zWVJ
#pragma comment(lib,"hook.lib") 9h90huyKF
#ifdef _DEBUG #m{{a]zm^
#define new DEBUG_NEW 8M*PML4r
#undef THIS_FILE rPNb\Ri
static char THIS_FILE[] = __FILE__; 63|+2-E2Q
#endif BcjP+$k4_
#define IDM_SHELL WM_USER+1 ^mWybPqx
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); 8b.u'r174
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); WW2Ob*
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39};
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class CAboutDlg : public CDialog YYEJph@06q
{ %=AxJp!a
public: zJDSbsc$%
CAboutDlg(); >7`<!YJkK
// Dialog Data =o}"jVE
//{{AFX_DATA(CAboutDlg) nMfFH[I4
enum { IDD = IDD_ABOUTBOX }; /v|"0
//}}AFX_DATA UUKP"
// ClassWizard generated virtual function overrides LH 3}d<{
//{{AFX_VIRTUAL(CAboutDlg) p9U?!L!y
protected: r=/;iH?UH
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support Yb i%od&
//}}AFX_VIRTUAL OJN2z
// Implementation 5
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protected: f %lD08Sl
//{{AFX_MSG(CAboutDlg) S d/?&
//}}AFX_MSG "vYE+
DECLARE_MESSAGE_MAP() @ l1
}; +x?#DH-
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CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) m=AqV:%|
{ *%w69#D
//{{AFX_DATA_INIT(CAboutDlg) U t-B^x)gl
//}}AFX_DATA_INIT aSuM2
} ,:fl?x.X
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void CAboutDlg::DoDataExchange(CDataExchange* pDX) CM )Q&