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:
r62x*?/
q#pBlJ.LK 一、实现方法
xB68RQe) >a%NC'~rc 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:
N:)`+} ]}<.Y[!S #pragma data_seg("shareddata")
!w[<?+%%n HHOOK hHook =NULL; //钩子句柄
`=^29LC# UINT nHookCount =0; //挂接的程序数目
$hPAp} static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
_c['_HC static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
}zj w\ static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
r6Lb0PzMf static int KeyCount =0;
Ig'Y]%Z0 static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
'/\@Mc4T #pragma data_seg()
FZ #ngrT WVftLIJ 关于共享段,有几点重要的说明:一是必须在链接选项里指定该段为共享:一种方法是在project->settings->link->object/library中加上/section:shareddata,rws;第二种方法是在def文件的sections里加上一句shareddata read write shared;第三种指定共享段的方法在程序里加上一句#pragma comment(linker,"section:shareddata,rws")。二是所有的变量必须初始化,否则链接程序会把它放到普通数据段。三是如果不初始化变量,需要在段外用"__declspec(allocate("shareddata")) 变量类型 变量名"的方式定义。
r[eZV" 7ZET@ DLL中的两个输出函数分别用来添加/删除热键,函数代码如下:
"monuErg& 1T%Y:0 BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
G#HbiVH9 cKey,UCHAR cMask)
j$Vv'on {
{v+i!a'+ BOOL bAdded=FALSE;
uwj/]#` for(int index=0;index<MAX_KEY;index++){
wHBkaPO! if(hCallWnd[index]==0){
=9\=5_V hCallWnd[index]=hWnd;
uw
L T$ HotKey[index]=cKey;
Y`LZ/Tgk HotKeyMask[index]=cMask;
+N5G4t#. bAdded=TRUE;
UQ$dO2^ KeyCount++;
m1gJ"k6
`j break;
]"dZE2! }
j23OgbI }
b*nytF return bAdded;
;J2U5Y NO }
Gnl6>/L, //删除热键
"@gJ[BL# BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
dg4"4\c*P {
EQyRP.
dq BOOL bRemoved=FALSE;
k!xi
(l<C for(int index=0;index<MAX_KEY;index++){
H+F?)VX}oA if(hCallWnd[index]==hWnd){
1HN_ if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
DOkEWqM! hCallWnd[index]=NULL;
}1`Rq?@J HotKey[index]=0;
=oluw|TCe7 HotKeyMask[index]=0;
)"&-vg< bRemoved=TRUE;
?p. dc~tZ KeyCount--;
Q[i;IbY break;
x&l?Cfvv= }
lBR6O!sBP }
BXa1[7Z
}
UIL5K
return bRemoved;
]g IXG` }
s$C;31k 9$~D4T Aw4Qm2Kf DLL中的钩子函数如下:
#Jy+:|jJ *Sz`=U7n LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
w6Dysg: {
(dpBGt@ BOOL bProcessed=FALSE;
L0UAS'hf if(HC_ACTION==nCode)
-njxc{b {
vO]gj/SaT if((lParam&0xc0000000)==0xc0000000){// 有键松开
,T|iA/c switch(wParam)
oFoG+H"&7\ {
~NpnRIt case VK_MENU:
n j;
KnZ MaskBits&=~ALTBIT;
4-E9a _ break;
agBKp! case VK_CONTROL:
)Si`>o3T-. MaskBits&=~CTRLBIT;
JGn@)!$+/ break;
*W(b = u case VK_SHIFT:
-3wg9uZ& MaskBits&=~SHIFTBIT;
SQvicZAN)` break;
y3 LWh}~E default: //judge the key and send message
(-B0fqh=G break;
cC"7Vt9b }
'V4.umj1~ for(int index=0;index<MAX_KEY;index++){
VEpIAC4 if(hCallWnd[index]==NULL)
&4O"Xs`ka continue;
MG8-1M if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
^[&*B#( {
@`%.\_ SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
#@2 `^1 bProcessed=TRUE;
}=?r`J+Ev; }
/J/r 62 }
HZ[&ZNTa }
twf;{lZ( else if((lParam&0xc000ffff)==1){ //有键按下
\Vm{5[ :SA switch(wParam)
xdYjl.f {
8}xU]N#EV case VK_MENU:
2J 9eeN MaskBits|=ALTBIT;
S]<G|mn, break;
hh+GW*'~ case VK_CONTROL:
~>>o'H6 MaskBits|=CTRLBIT;
LMsbTF@E break;
GS8,mQ8l*l case VK_SHIFT:
bCd! ap+# MaskBits|=SHIFTBIT;
WVy"MD break;
P/nXY default: //judge the key and send message
Sl:\5]'yJ break;
4z#CkT }
pm5Yc@D for(int index=0;index<MAX_KEY;index++){
qbqJ1^!6R if(hCallWnd[index]==NULL)
n0!S;HH- continue;
ai#EFo+# if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
pRMM1&H {
=\CbX SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
t,k9:p bProcessed=TRUE;
D@DK9?# }
-d_FB?X }
b.YQN' }
*$`r)pV%AK if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
'?yZ,t for(int index=0;index<MAX_KEY;index++){
}!n<L:njX if(hCallWnd[index]==NULL)
{sX*SbJt continue;
? 1Z\=s if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
tE>3.0U0Q SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
2q2w o&uK //lParam的意义可看MSDN中WM_KEYDOWN部分
N#T MU }
r)+dK}xl }
E+E5`-V }
sUj#:X return CallNextHookEx( hHook, nCode, wParam, lParam );
w\$b(HC }
\sp7[}Sw Q=uwmg86 抓图程序是一个基于对话框的程序,它在建立对话框的时候调用前面的DLL,登记热键,因此需要将hook.lib添加到工程里,在程序里给出两个DLL函数的定义,也可以写个头文件,再包含进来以下代码:
-{7:^K[)
&hV;3"; BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
`f6Qd2\ BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
dE^(KBF S1$\D!|1 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:
<9@VY YI%S)$ LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
.~b6wi&n {
f fE%{B? if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
61jDI^: {
6|_ S|N //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
V#3VRh SaveBmp();
;`F0
%0d return FALSE;
!Z4,UTu|Q }
?$
YE …… //其它处理及默认处理
qIb(uF@l" }
laFkOQI ?#FAa, ^e&,<+qY 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。
s-8>AW
ep >vP^l
{SD 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。
?hfosBn&[ T}u ' 二、编程步骤
1$Eiv8xd l#Qf8*0 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";
}$$b6G @B&hR} 4 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
ISq^V ]'M4Unu#@ 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;
W@UHqHr:\ WZFV8' 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;
fl)Oto7
\>YXPMIk 5、 添加代码,编译运行程序。
ke&c<3m "QiUuD= 三、程序代码
gO$!_!@LM c=@=lGgo ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
Z.h`yRhO #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
8nZPY)o #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
}cS3mJ #if _MSC_VER > 1000
rNgE/=X #pragma once
8|J%IE #endif // _MSC_VER > 1000
}>tUkXlhJ< #ifndef __AFXWIN_H__
-Tz9J4xU& #error include 'stdafx.h' before including this file for PCH
ja9y #endif
E)Hp. #include "resource.h" // main symbols
wHIS}OONz class CHookApp : public CWinApp
u$a%{46 {
]?<uf40Mm public:
W?6RUyMC$T CHookApp();
+ x4o# N // Overrides
$6Ty~.RP5H // ClassWizard generated virtual function overrides
ryPz?Aw(4 //{{AFX_VIRTUAL(CHookApp)
Ay56@_d2 public:
i<@|+*>M virtual BOOL InitInstance();
Z/_RQ q
virtual int ExitInstance();
TcGxm7T //}}AFX_VIRTUAL
Zu+Z7@$}/ //{{AFX_MSG(CHookApp)
z6Mf>q // NOTE - the ClassWizard will add and remove member functions here.
$
Q2|{* // DO NOT EDIT what you see in these blocks of generated code !
kM9E)uT>(< //}}AFX_MSG
vWj|[| <rX DECLARE_MESSAGE_MAP()
?[T&y
,ln };
Z~]17{x0 LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
o9Agx{'oV BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
sS+9ly{9J BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
Y<kvJb&1* BOOL InitHotkey();
v"bOv"!al BOOL UnInit();
yWX:`*GV #endif
^M,Q<HL g4-HUc zk //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
7v=Nh #include "stdafx.h"
/yH:u r #include "hook.h"
4!E6|N%f #include <windowsx.h>
.|o7YTcR: #ifdef _DEBUG
zIm$S/Qe* #define new DEBUG_NEW
ea B-u #undef THIS_FILE
?(R6}ab>K7 static char THIS_FILE[] = __FILE__;
) tsaDG-E #endif
e`C'5`d] #define MAX_KEY 100
Bj\0RmVa1 #define CTRLBIT 0x04
%tpt+N? #define ALTBIT 0x02
h#`qEK&u #define SHIFTBIT 0x01
&&>OhH` #pragma data_seg("shareddata")
ZA:YoiaC# HHOOK hHook =NULL;
rL_AqSGAK1 UINT nHookCount =0;
67J=#%\ static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
rJg!2 static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
Ai/ay# E static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
fe&K2C%bm static int KeyCount =0;
lRentNg0b static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
VxsW3*` #pragma data_seg()
tAaFIIvY HINSTANCE hins;
@BBqH&<` void VerifyWindow();
p- zLi! BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
kw1PIuz4& //{{AFX_MSG_MAP(CHookApp)
< FN[{YsA // NOTE - the ClassWizard will add and remove mapping macros here.
! .!qJ% // DO NOT EDIT what you see in these blocks of generated code!
C96|T>bk //}}AFX_MSG_MAP
.|_+>){$w END_MESSAGE_MAP()
rK"$@tc F
lbL`@4M CHookApp::CHookApp()
JQ0KXS Nr {
0HF",:yl // TODO: add construction code here,
LQR9S/?Ld // Place all significant initialization in InitInstance
p+yU!Qj }
tn:9 Ag}>gbz~G CHookApp theApp;
~ZL}j+L/ LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
A;{8\e {
C}W/9_I6Uo BOOL bProcessed=FALSE;
B Q".$(c
q if(HC_ACTION==nCode)
s8 3_Bd {
m]&d TZV if((lParam&0xc0000000)==0xc0000000){// Key up
>JnEhVRQJ9 switch(wParam)
{?#g*QF|^ {
C2!POf;GdN case VK_MENU:
qzmY]N+w| MaskBits&=~ALTBIT;
f}#pKsX. break;
+EkZyM~z2 case VK_CONTROL:
$s?q>Z) MaskBits&=~CTRLBIT;
bJGT^N@ break;
x'n J_0 case VK_SHIFT:
2uU~$7~N MaskBits&=~SHIFTBIT;
[NH[n# break;
ZW*"Kok default: //judge the key and send message
W;u~}k< break;
*I>1O* }
R]L7?= for(int index=0;index<MAX_KEY;index++){
>Rx^@yQ!+z if(hCallWnd[index]==NULL)
hOw7"'# ! continue;
uVIs5IZzIi if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
1p`XK";g {
py@5]n% SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
~
]o .Mv a bProcessed=TRUE;
|'1[\<MM3 }
whxE[Xnv }
:?yv0Iu }
u:"mq.Q else if((lParam&0xc000ffff)==1){ //Key down
8 =J6{{E switch(wParam)
b9`MUkGGd {
/Nb&e case VK_MENU:
Ql#:Rx>b MaskBits|=ALTBIT;
<Gs)~T#' break;
#;2Ju'e#z case VK_CONTROL:
UB(Q &U_ MaskBits|=CTRLBIT;
|67<h5Q1 break;
aBol9`6 case VK_SHIFT:
TRX; m|
MaskBits|=SHIFTBIT;
@cSz!E} break;
-1Tws|4gc default: //judge the key and send message
Q%q_ break;
a?&oOQd-iP }
jC <<S for(int index=0;index<MAX_KEY;index++)
glPOW {
0xZq?9a if(hCallWnd[index]==NULL)
mu|#(u continue;
G#n27y nh if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
Bd)Qz(>rw {
W=]QTx,J SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
G^j/8e bProcessed=TRUE;
bL{wCo-Y }
^;Ap-2Ww }
YVqhX]/ }
}B}?q V if(!bProcessed){
[ @& for(int index=0;index<MAX_KEY;index++){
p@>_1A}qh_ if(hCallWnd[index]==NULL)
R\1#)3e0 continue;
H4Pj 3' if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
Dj
#G{X". SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
:+m|KC(Z }
7BdvJ" }
Cc/?-0a2! }
zVJwmp^ return CallNextHookEx( hHook, nCode, wParam, lParam );
'Pr(7^ }
!x|OgvJ WE68a!6 BOOL InitHotkey()
9`QWqu[ {
V5%B,.d: if(hHook!=NULL){
cm]8 m_! nHookCount++;
t&H) :P return TRUE;
-=5z&)
X }
D_(xhM else
Bk~WHg>@G hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
^|-x mUC if(hHook!=NULL)
,W7\AY07] nHookCount++;
X^r HugQ return (hHook!=NULL);
l[L\|hv'n }
;40!2P8t BOOL UnInit()
@kRe0:t {
u
m(A3uQ if(nHookCount>1){
FC/m,D50oI nHookCount--;
rh?!f(_@ return TRUE;
|j<b? }
Cf
J@|Rh BOOL unhooked = UnhookWindowsHookEx(hHook);
xG\&QE if(unhooked==TRUE){
*ZF7m_8u{ nHookCount=0;
fQ'P2$ hHook=NULL;
(X QgOR# }
&
/UcFB return unhooked;
Quc9lL }
,8cw jS2E fG2\p&z BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
N1zB;-0t {
8yA: C BOOL bAdded=FALSE;
Tg)Fr) for(int index=0;index<MAX_KEY;index++){
1E=%:? d if(hCallWnd[index]==0){
wT3QSJ hCallWnd[index]=hWnd;
P%g[!9
' HotKey[index]=cKey;
<0k(d:H- HotKeyMask[index]=cMask;
\y"!`.E7\d bAdded=TRUE;
TOeJnk KeyCount++;
/`?i&\C3r break;
`2Ju[P }
w*u HB;? }
8L9xP'[^ return bAdded;
HBV~`0O$ }
a
UAPh sq*d?<:3 BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
bJmVq%>; {
9{^:+r BOOL bRemoved=FALSE;
M
g1E1kXe for(int index=0;index<MAX_KEY;index++){
u&mB;:& if(hCallWnd[index]==hWnd){
`.>2h}op if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
n,bZj<3t hCallWnd[index]=NULL;
Gdi1lYu6V HotKey[index]=0;
IM7k\ HotKeyMask[index]=0;
0bzD-K4WVd bRemoved=TRUE;
-r_z,h| KeyCount--;
5E+l5M*( break;
c<r`E }
''s]6Jjw }
VSc;}LH }
B=JeZMn return bRemoved;
`7LN?-
T }
4?jXbC k~x {~.h;'m void VerifyWindow()
i$?i1z*c} {
XTXRC$B for(int i=0;i<MAX_KEY;i++){
RYZh"1S;k if(hCallWnd
!=NULL){ pMHY2t
if(!IsWindow(hCallWnd)){ V+W,#5
hCallWnd=NULL; 1b-4wonQd
HotKey=0; %AF~Ki
HotKeyMask=0; &JVe-.
KeyCount--; C(Yk-7
} K!lGo3n]
} A=Q"IdK
} / 9/=]
} 3&/5!zOg)
(B.J8`h }
BOOL CHookApp::InitInstance() vA10'Gx'
{ S6*3."Sk
AFX_MANAGE_STATE(AfxGetStaticModuleState()); W1w)SS
hins=AfxGetInstanceHandle(); 24}r;=U
InitHotkey(); gxycw4kz
return CWinApp::InitInstance(); Sx5r u?$.
} wv #1s3
]/XNfb
int CHookApp::ExitInstance() fpwge/w
{ rgWGe6;!
VerifyWindow(); CD:@OI
UnInit(); J0~Ha u
return CWinApp::ExitInstance(); ,ic.b
@u1
} ~^2Y*|{)
}b~;x6
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file MW=2GhD=
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) \(R(S!xr_
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ DI'wZySS^
#if _MSC_VER > 1000 Ratg!l|'-
#pragma once 8j. 9Sk/
#endif // _MSC_VER > 1000 hub1rY|No
Mf^ ;('~
class CCaptureDlg : public CDialog wLAGe'GX
{ Nc()$Nl8
// Construction 3ybEQp9
public: lY
yt8H
BOOL bTray; CTv-$7#
BOOL bRegistered; {0WLY@7 2?
BOOL RegisterHotkey(); L5Rj;qhi
UCHAR cKey; j)?I]j/
UCHAR cMask; iqig~fjK~
void DeleteIcon(); SWvy<f4<
void AddIcon(); ]7}2"?J4v
UINT nCount; eNY$N_P
void SaveBmp(); 0.4c|-n
CCaptureDlg(CWnd* pParent = NULL); // standard constructor &Y;z[+(P
// Dialog Data r in#lu&N
//{{AFX_DATA(CCaptureDlg) &]iX>m.
enum { IDD = IDD_CAPTURE_DIALOG }; o
/AEp)8
CComboBox m_Key; qiV#T+\
BOOL m_bControl; 7Q7z6p/\v
BOOL m_bAlt; / Li?;H
BOOL m_bShift; u~=>$oT't
CString m_Path; /v7U~i5
CString m_Number; qd6XKl\5
//}}AFX_DATA 'oBT*aL
// ClassWizard generated virtual function overrides P^#<h"Ht
//{{AFX_VIRTUAL(CCaptureDlg) a$.(Zl
public: #uVH~P5TM
virtual BOOL PreTranslateMessage(MSG* pMsg); `%EMhk
protected: 'Pk (
1:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support }:P/eY
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); W2J"W=:z
//}}AFX_VIRTUAL }bz v&k
// Implementation |Tuk9d4]
protected: a938l^@;s8
HICON m_hIcon; rIR~YMv!
// Generated message map functions RR<92R
//{{AFX_MSG(CCaptureDlg) glbU\K> >
virtual BOOL OnInitDialog(); i{?uIb B
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); /\"=egB9
afx_msg void OnPaint(); nKC$
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afx_msg HCURSOR OnQueryDragIcon(); >_XRh
virtual void OnCancel(); YIGQDj@
afx_msg void OnAbout(); Rb\M63q
afx_msg void OnBrowse(); h1} x2
afx_msg void OnChange(); 2JwR?<n{
//}}AFX_MSG wyeiz7
DECLARE_MESSAGE_MAP() ; 6Js
}; {.v-
#endif f5<qF ]Y/
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////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file DfgqB3U[
#include "stdafx.h" ^5x\cR
#include "Capture.h" xH!{;i
#include "CaptureDlg.h" Wg9q_Ql
#include <windowsx.h> 1nhC! jDD
#pragma comment(lib,"hook.lib") 4zX@TI>j
#ifdef _DEBUG *6=2UJcJ
#define new DEBUG_NEW ,{MA90!
#undef THIS_FILE `O ?61YUQH
static char THIS_FILE[] = __FILE__; gF+Uj( d
#endif !%>p;H%0
#define IDM_SHELL WM_USER+1 @U08v_,
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); 3Z;`n,g
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); p "EQ6_f
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; DyIuM{Owj
class CAboutDlg : public CDialog ue@ fry
{ gTcLS|&