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:
?fNUmk^A<
TZa LB}4 一、实现方法
|pR'#M4j4A (%*~5%l\ 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:
Ny]]L 3PaMq6Ca #pragma data_seg("shareddata")
82yfPQ&UI HHOOK hHook =NULL; //钩子句柄
z]1g;j UINT nHookCount =0; //挂接的程序数目
sxPvi0> static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
IgKrcpK#}? static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
MN_1^T5 static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
Q@cYHFi~+ static int KeyCount =0;
ho}G]y static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
[.nkNda5)v #pragma data_seg()
mN'sJ1L- 8j8~?=$a6Q 关于共享段,有几点重要的说明:一是必须在链接选项里指定该段为共享:一种方法是在project->settings->link->object/library中加上/section:shareddata,rws;第二种方法是在def文件的sections里加上一句shareddata read write shared;第三种指定共享段的方法在程序里加上一句#pragma comment(linker,"section:shareddata,rws")。二是所有的变量必须初始化,否则链接程序会把它放到普通数据段。三是如果不初始化变量,需要在段外用"__declspec(allocate("shareddata")) 变量类型 变量名"的方式定义。
Kj#h9e <|VV8r93 DLL中的两个输出函数分别用来添加/删除热键,函数代码如下:
=Kt!+^\") UW-`k1 BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
^'4I%L" cKey,UCHAR cMask)
d@{#F"o {
]NY^0SqM
BOOL bAdded=FALSE;
~?KbpB| for(int index=0;index<MAX_KEY;index++){
Lc f] if(hCallWnd[index]==0){
P7;q^jlB hCallWnd[index]=hWnd;
"QM2YJ55m` HotKey[index]=cKey;
)H%RwV# HotKeyMask[index]=cMask;
`k3sl
0z% bAdded=TRUE;
xhncQhf\ KeyCount++;
FF#?x@N: break;
g\@zQ^O? }
>,nK }
N7Kkz
/ return bAdded;
E=qfI>2U& }
/!W',9ua6 //删除热键
L}>ts(!q& BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
K#dG'/M|Pb {
@mEB=X(-l= BOOL bRemoved=FALSE;
|kqRhR(Ei for(int index=0;index<MAX_KEY;index++){
(YHK,aC>u if(hCallWnd[index]==hWnd){
eyG[1EEU if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
]O&yy{yYK hCallWnd[index]=NULL;
h BzZJ/jn HotKey[index]=0;
! Y'~?BI HotKeyMask[index]=0;
6' 9zpe@` bRemoved=TRUE;
(b+o$C KeyCount--;
}\vw>iHPX@ break;
Gvquv\ }
%`]fZr A]# }
8!7`F.BX }
Wfh+D[^ return bRemoved;
U6~79Hnt }
(o1o);AO D^A#C<Gs C40W@*6S2 DLL中的钩子函数如下:
T,v5cc:nO G[Jz(/yNH LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
TGI`}# {
Y2(,E e2 BOOL bProcessed=FALSE;
M[^EHa<i if(HC_ACTION==nCode)
? 1Uq ud {
;i&t|5y~ if((lParam&0xc0000000)==0xc0000000){// 有键松开
r\m2Oo)] switch(wParam)
!GtCOr\' {
Ol*|J case VK_MENU:
=${ImMwj MaskBits&=~ALTBIT;
#
0/,teJk break;
6R!AIOD> case VK_CONTROL:
MG74,D.f MaskBits&=~CTRLBIT;
.a}!!\@ break;
^fvx2< case VK_SHIFT:
qino:_g MaskBits&=~SHIFTBIT;
DK(8Ml:k break;
v\Zq=,+ default: //judge the key and send message
tdnd~ WSR break;
{Ty?OZ }
3s Mmg` for(int index=0;index<MAX_KEY;index++){
'BNZUuUl if(hCallWnd[index]==NULL)
ShMP_?]P continue;
saR9_
ux if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
p
i \SRDP {
qj,^"rp1: SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
sKDL=c;?j bProcessed=TRUE;
JO\KTWtjO }
5} 1qo7; }
5>~q4t)6z} }
>; k~B else if((lParam&0xc000ffff)==1){ //有键按下
q #X[oVq switch(wParam)
|}<!O@<| {
.<-~k@ P case VK_MENU:
x$6FvgP( MaskBits|=ALTBIT;
P@Av/r break;
`
NWmwmWB" case VK_CONTROL:
H:X(><J MaskBits|=CTRLBIT;
e)]DFP[n break;
/UiB1-*b case VK_SHIFT:
iI!g1 MaskBits|=SHIFTBIT;
YG>6;g)Zm break;
0<]]q[pr default: //judge the key and send message
-d6PXf5 break;
=}[m_rp& }
wO"ezQ for(int index=0;index<MAX_KEY;index++){
=+VI{~.|} if(hCallWnd[index]==NULL)
&_$xMM,X continue;
D?r% Y if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
$TavvO%# {
\D}$foHg SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
4
zipgw bProcessed=TRUE;
n2&M?MGX }
A}n7A
}
?f=7F
% }
XC\'8hL: if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
y?8V'.f| for(int index=0;index<MAX_KEY;index++){
Fzn#>`qG if(hCallWnd[index]==NULL)
_)^`+{N< continue;
;e\K8*o if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
IYB;X SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
}r:8w*47 //lParam的意义可看MSDN中WM_KEYDOWN部分
~D!Y]
SK }
8iN@n8O }
,pVq/1 }
{fu[&@XV return CallNextHookEx( hHook, nCode, wParam, lParam );
ufS0UD8%H }
hPrE n16TQe"8 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:
*ZF:LOnU s:Z1
ZAxv BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
gOm%?sg BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
\`WAG>'l5 n|!O .+\b 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:
No(S#,vJ; 5
OF*PBZ LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
q??N, {
B \>W if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
^j]"5@f {
`-<m#HF:)d //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
Bt"*a=t; SaveBmp();
]`eJSk. return FALSE;
N"/be }
juBzpQYj …… //其它处理及默认处理
vz'<i. Yv4 }
L'}^Av_+ mW @Z1Plxs rcG-Vf@ 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。
[300F=R 9XW[NY#)# 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。
fFd"21> a1A3uP 二、编程步骤
4mF=A$Q_/ 8!Q0:4Vb 1、 启动Visual C++,生成一个DLL项目和一个基于对话框的应用程序项目,并将两个项目分别命名为"Hook"和"Capture";
Dlo4Wy JL&ni]m 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
'pl){aL`@u 7'TXR[ 3、 在"Capture"项目中按照图一所示设置对话框的界面,具体设置参见代码部分;
g<N3 L [ &}vc^io 4、 使用Class Wizard在"Capture"项目中添加按钮的鼠标单击消息响应函数,并重载对话框的WindowProc()函数;
B~/ejC! &3'zG) 5、 添加代码,编译运行程序。
?1lx8+ gj1l9>f>]a 三、程序代码
1A/li% \DRYqLT` ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
F`
]s #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
Xc7Qu?} #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
p|R]/C0f #if _MSC_VER > 1000
C~:!WRCz #pragma once
iVb#X# #endif // _MSC_VER > 1000
wq`\p['Q, #ifndef __AFXWIN_H__
_JXb|FIp #error include 'stdafx.h' before including this file for PCH
-Hu]2J) #endif
g;<_GL #include "resource.h" // main symbols
ut;KphvSH class CHookApp : public CWinApp
PVUNi: h {
6Pu5 k;H public:
i@`T_&6l CHookApp();
y{1|@?ii // Overrides
sK`pV8&xq // ClassWizard generated virtual function overrides
Y%]&h#F //{{AFX_VIRTUAL(CHookApp)
Cr%6c3aQ public:
"Kt[jV;6 virtual BOOL InitInstance();
8??%H7~ virtual int ExitInstance();
Xu&4|$wB+ //}}AFX_VIRTUAL
MA5BTq<& //{{AFX_MSG(CHookApp)
?3Dsz // NOTE - the ClassWizard will add and remove member functions here.
A49HYX-l // DO NOT EDIT what you see in these blocks of generated code !
}-ysP$ //}}AFX_MSG
zj9aaZ} DECLARE_MESSAGE_MAP()
>l|dLyiae };
YfOO]{x,X LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
@ei:/~y3 BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
+ Ek('KOF BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
vt-53fa| BOOL InitHotkey();
[:\8Ug8 BOOL UnInit();
RVb}R<yU+ #endif
Z
)dz ZVmgQ7m //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
,c'a+NQ_t #include "stdafx.h"
](H
vx #include "hook.h"
B%d2 tsDw #include <windowsx.h>
R^F\2yth- #ifdef _DEBUG
WL5!H.q #define new DEBUG_NEW
_Vxk4KjP5 #undef THIS_FILE
ij~023$DTt static char THIS_FILE[] = __FILE__;
j=,]b6( #endif
nH]F$'rtA #define MAX_KEY 100
[XP3 #define CTRLBIT 0x04
rnCu=n #define ALTBIT 0x02
/4n :!6rt #define SHIFTBIT 0x01
DV!) n 6 #pragma data_seg("shareddata")
7A[`%.!F6 HHOOK hHook =NULL;
_jCjq UINT nHookCount =0;
/R44x\nhr static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
L(!mm static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
Dx<CO1%z- static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
:X;AmLf`2u static int KeyCount =0;
/IN/SZx static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
^ 04|tda #pragma data_seg()
RW.
>;|m HINSTANCE hins;
/K]<7 void VerifyWindow();
-N[Q*;h| BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
sw715"L //{{AFX_MSG_MAP(CHookApp)
sj?7}(s // NOTE - the ClassWizard will add and remove mapping macros here.
&Kgl\;} // DO NOT EDIT what you see in these blocks of generated code!
Qv@Z# //}}AFX_MSG_MAP
lj!f\C}d END_MESSAGE_MAP()
H|iY<7@ g+98G8R CHookApp::CHookApp()
?5L.]Isa5 {
[1*3 kt*h // TODO: add construction code here,
W!BIz&SY:- // Place all significant initialization in InitInstance
JH0L^p }
X%._:st 9
6'{ES9D CHookApp theApp;
yy6?16@ LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
R_2JP C {
uR7\uvibUO BOOL bProcessed=FALSE;
gnp\z/'> if(HC_ACTION==nCode)
4X &\/X {
~y(-j[ if((lParam&0xc0000000)==0xc0000000){// Key up
z2QZ;ZjvRS switch(wParam)
3yfq*\_uXw {
a jCx"J case VK_MENU:
yS[Z%]bvU MaskBits&=~ALTBIT;
?#LbhO* break;
l;dZJ_Ut$ case VK_CONTROL:
kt; |
$ MaskBits&=~CTRLBIT;
R)w|bpW break;
(fjAsbT case VK_SHIFT:
/8SQmh$+e MaskBits&=~SHIFTBIT;
Q7 Clr{& break;
3:h9cO/9 default: //judge the key and send message
-B-nTS` break;
)c#m<_^
}
5Go&+|c vJ for(int index=0;index<MAX_KEY;index++){
}bVWV0Aeim if(hCallWnd[index]==NULL)
-PSI^%TR# continue;
L@|W&N;%a if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
XKU+'Tz {
+)Pv6Zog[ SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
^vjN$JB
bProcessed=TRUE;
VBIY[2zf }
x^|J- }
e:Zc- }
0pS|t/h0 else if((lParam&0xc000ffff)==1){ //Key down
0NB6S&lI^k switch(wParam)
>k?/'R {
~_Tm S9 case VK_MENU:
?N,'1I MaskBits|=ALTBIT;
38%xB<Y break;
jy] hP?QG case VK_CONTROL:
Dm j^aFB0| MaskBits|=CTRLBIT;
wr=h=vXU[ break;
zOpl#%" case VK_SHIFT:
L$GhM!c MaskBits|=SHIFTBIT;
Fs_umy# break;
wR?M2*ri default: //judge the key and send message
oOhm`7iy break;
,))UQ7N }
{P_~_5o_ for(int index=0;index<MAX_KEY;index++)
$C UmRi{T {
,Z;z}{.hq if(hCallWnd[index]==NULL)
an 3"y6.8 continue;
N;A#3Ter if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
Vs~^r> {
7 N?x29 SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
*=1;HN3 bProcessed=TRUE;
&t+ }
|#x;}_>7 }
2B8p3A }
%($qg-x if(!bProcessed){
.F0V for(int index=0;index<MAX_KEY;index++){
*Rv eR?kO if(hCallWnd[index]==NULL)
n<p`OKIV3 continue;
:>$)Snqo=n if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
z^Nnt SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
:5G3uN+\ }
I72UkmK` }
}ZEh^zdz8 }
q!k
F return CallNextHookEx( hHook, nCode, wParam, lParam );
M#J OX/ }
SzR0Mu3uK "-y\F}TE BOOL InitHotkey()
Sq&*K9:z {
H(ht{.sjI if(hHook!=NULL){
cWl)ZE<hM nHookCount++;
(XJehdB0 return TRUE;
JbG\Ywi0] }
0Ng6Xg(QHc else
jK#y7E hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
.*>LD if(hHook!=NULL)
$jb 0/ nHookCount++;
N:!XtYA< return (hHook!=NULL);
Hw5\~!FX }
0}q ij BOOL UnInit()
PKR0y%Ar {
"_ b
Sy if(nHookCount>1){
v#.FK:u} nHookCount--;
*$x/(!UE return TRUE;
BbZ-dXC< }
D>,]EE- BOOL unhooked = UnhookWindowsHookEx(hHook);
!Y-MUZ$f if(unhooked==TRUE){
,~FyC_%*
nHookCount=0;
5+GW%U/ hHook=NULL;
V-CPq }
!W/O g 5n return unhooked;
$Trkow%F] }
0k>NuIIP J={$q1@lq BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
Z!C\n[R/ {
-Q;5A;sr2 BOOL bAdded=FALSE;
_> .TB\ for(int index=0;index<MAX_KEY;index++){
N~ljU;wo-9 if(hCallWnd[index]==0){
Qp<?[C}'W hCallWnd[index]=hWnd;
)_b#c+ HotKey[index]=cKey;
yw5MlZ4P= HotKeyMask[index]=cMask;
/a6\G.C5 bAdded=TRUE;
*}3e'0` KeyCount++;
*9%<}z break;
VG+Yhm<SL }
B8 -/C\ }
V;?_l?_ return bAdded;
KO<fN,DR }
g?UG6mFbE 1j6ZSE/*| BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
'g#Ml`cm {
fyx-VXu BOOL bRemoved=FALSE;
TQ" [2cY for(int index=0;index<MAX_KEY;index++){
AynWs5|z= if(hCallWnd[index]==hWnd){
|!dyk<}oIu if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
m~r^@D hCallWnd[index]=NULL;
a@zKi; HotKey[index]=0;
DTN @b! HotKeyMask[index]=0;
N7%Jy?-+ bRemoved=TRUE;
7i~::Z < KeyCount--;
GY<Y, break;
*-Y77p7u }
P$2J`b[H$ }
q#I/N$F }
C;wN>HE return bRemoved;
b#P, }
`?rPs8+R @fT*fv
void VerifyWindow()
p{!aRB% {
NaG1j+LN for(int i=0;i<MAX_KEY;i++){
gPe*M =iF if(hCallWnd
!=NULL){ 0gHJ%m9s
if(!IsWindow(hCallWnd)){ w@.E}%bwq
hCallWnd=NULL; A2Rr*e
HotKey=0; b0x9}
HotKeyMask=0; Tx0/3^\>8A
KeyCount--; 17H_>a\`
} !li Q;R&
} :^3MN
} 5h+g^{BE
} M\,0<{
5)V J
BOOL CHookApp::InitInstance() <X
j:c2@
{ W DY,?
AFX_MANAGE_STATE(AfxGetStaticModuleState()); x+nrdW+
hins=AfxGetInstanceHandle(); Hm`9M.5b
InitHotkey(); @= 6}w_
return CWinApp::InitInstance(); 3w
?)H
} c>!>D7:7
>t'/(y
int CHookApp::ExitInstance() ]0xbvJ8oK
{ z>vzXM
VerifyWindow(); Ws4aCH 1
UnInit(); W )q^@6[d
return CWinApp::ExitInstance(); c_O|?1
} QgEG%YqB
bL!NT}y`
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file f'aUo|^?
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) "2
ma]Ps
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ !V Zl<|
#if _MSC_VER > 1000 :Py/d6KK
#pragma once L/<^uO1
#endif // _MSC_VER > 1000 {08UBnR
iF{eGi
class CCaptureDlg : public CDialog 9/{+,RpC
{ ai`fP{WlX
// Construction f<uLbJ6
public: g!V;*[
BOOL bTray; 2z:4\Y5
BOOL bRegistered; ~{*FjZ`h
BOOL RegisterHotkey(); D^04b<O<x
UCHAR cKey; f 7y1V(t
UCHAR cMask; ^;c!)0Q<Z
void DeleteIcon(); %@G<B
void AddIcon(); p44d&9
UINT nCount; 6fY(u7m|p
void SaveBmp(); hqFK2
lR
CCaptureDlg(CWnd* pParent = NULL); // standard constructor g*b%
// Dialog Data %$Wt"~WE"O
//{{AFX_DATA(CCaptureDlg) '- 4);:(^
enum { IDD = IDD_CAPTURE_DIALOG }; EfcoJgX
CComboBox m_Key; ^;<s"TJ(m)
BOOL m_bControl; ZBdZr
BOOL m_bAlt; $9+}$lpPd
BOOL m_bShift; IcoK22/
CString m_Path; {w(6Tc
CString m_Number; TWQf2
//}}AFX_DATA `;*Wt9
// ClassWizard generated virtual function overrides ub{<m^|)
//{{AFX_VIRTUAL(CCaptureDlg) WsL*P.J
public: <!Nj2>
virtual BOOL PreTranslateMessage(MSG* pMsg); 7X2g"2\Wm
protected: ;q6:*H/
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support 2l{g$44
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); "T<Q#^m
//}}AFX_VIRTUAL | 5Mhrb4.
// Implementation uz&CUvos
protected: R6h(mPYA
HICON m_hIcon; 8PDt 7
\
// Generated message map functions 9&g//JlD
//{{AFX_MSG(CCaptureDlg) s IY`H^
virtual BOOL OnInitDialog(); )|XmF4R
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); fR~_5pt7
afx_msg void OnPaint(); k5$_Q#
afx_msg HCURSOR OnQueryDragIcon(); J1 a/U@"
virtual void OnCancel(); lHV
bn7
afx_msg void OnAbout(); <o3e0JCq
afx_msg void OnBrowse(); i t,i^32|
afx_msg void OnChange(); Jq l#z/z
//}}AFX_MSG =~?2i)-mC
DECLARE_MESSAGE_MAP() ?M;2H{KG:
}; ^p|MkB?uM
#endif gPT-zul
245(ajxHC
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file bkceR>h%
#include "stdafx.h" {K09U^JU
#include "Capture.h" \d&j`UVY
#include "CaptureDlg.h" yj `b-^$?
#include <windowsx.h> M9_
y>N[0
#pragma comment(lib,"hook.lib") a,#f%#J\
#ifdef _DEBUG I$n 0aR6
#define new DEBUG_NEW ..Zuy|?w
#undef THIS_FILE 5:hajXd
static char THIS_FILE[] = __FILE__; aM9^V MOb
#endif \%KJ+PJ
#define IDM_SHELL WM_USER+1 ' 6Ybf
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); 1wW8D>f]K
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); x9a*^l
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; KX"?3#U#Fm
class CAboutDlg : public CDialog t*.O >$[
{ .YYiUA-i9n
public: PM=Q\0
CAboutDlg(); yXh=~:1~
// Dialog Data (i.MxGDd
//{{AFX_DATA(CAboutDlg) ]N*q3 y|)
enum { IDD = IDD_ABOUTBOX }; ]\v'1m"
//}}AFX_DATA drBWo|/
// ClassWizard generated virtual function overrides `a["`N^
//{{AFX_VIRTUAL(CAboutDlg) hWJ\dwF
protected: z.
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virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support H\Y.l,^
//}}AFX_VIRTUAL )p~\lM}?d
// Implementation d0Py[37V
protected: 2L[/.|
//{{AFX_MSG(CAboutDlg) ~Hd{+0
//}}AFX_MSG k v,'9z
DECLARE_MESSAGE_MAP() >5%
o9$|z
}; e-ljwCD
K,&)\r kzD
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) ecA:y!N
{ g:dw%h
//{{AFX_DATA_INIT(CAboutDlg) "w*VyD
//}}AFX_DATA_INIT z\pT nteO
} NN\% X3ri"
lf4-Ci*X
void CAboutDlg::DoDataExchange(CDataExchange* pDX) 05gU~6AF
{ pD9*WKEf*
CDialog::DoDataExchange(pDX); yc8iT`
//{{AFX_DATA_MAP(CAboutDlg) (*;b\h
//}}AFX_DATA_MAP we4e>)
} [uT&sZxmg
TbXp%O:[W
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog) )TP1i
//{{AFX_MSG_MAP(CAboutDlg) -;a}'1HOE
// No message handlers [<