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:
3'
HtT
lnXb]tm; 一、实现方法
kh11Y1Q0d w|~d3]BqT 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:
a6UW,n"n s_`PPl_D$K #pragma data_seg("shareddata")
mLa0BIP HHOOK hHook =NULL; //钩子句柄
&e#>%0aS UINT nHookCount =0; //挂接的程序数目
(IAc*V~ static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
0SoU\/kUi static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
5<%]6c x} static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
%?o@YwBo^E static int KeyCount =0;
$_2S,3 } static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
R@h@@lSf #pragma data_seg()
IW48Sg "E? 8.`T 关于共享段,有几点重要的说明:一是必须在链接选项里指定该段为共享:一种方法是在project->settings->link->object/library中加上/section:shareddata,rws;第二种方法是在def文件的sections里加上一句shareddata read write shared;第三种指定共享段的方法在程序里加上一句#pragma comment(linker,"section:shareddata,rws")。二是所有的变量必须初始化,否则链接程序会把它放到普通数据段。三是如果不初始化变量,需要在段外用"__declspec(allocate("shareddata")) 变量类型 变量名"的方式定义。
)gO=5_^u*o >a5M:s) DLL中的两个输出函数分别用来添加/删除热键,函数代码如下:
IaxzkX_48 .EOHkhn BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
XHKVs cKey,UCHAR cMask)
(kECV8)2 {
ZBDEE+8e BOOL bAdded=FALSE;
(<u3<40[YN for(int index=0;index<MAX_KEY;index++){
vV2px if(hCallWnd[index]==0){
aFI?^"L hCallWnd[index]=hWnd;
,bv?c@ HotKey[index]=cKey;
3
cd5g HotKeyMask[index]=cMask;
d+9T}? T:* bAdded=TRUE;
,zCrix
3 KeyCount++;
u )'l|Y break;
P#_8$#G3 }
B3p[A k }
j Hd <* return bAdded;
%h"+J }
6bL"Z OEu //删除热键
9*?H/iN@p? BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
T<p,KqH {
B{ i5UhxD BOOL bRemoved=FALSE;
W]8tp@ for(int index=0;index<MAX_KEY;index++){
9!XW): if(hCallWnd[index]==hWnd){
=c)O8 if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
YNGG> ;L hCallWnd[index]=NULL;
Sa V]6/| HotKey[index]=0;
>s@6rNgf HotKeyMask[index]=0;
Cm4$&? bRemoved=TRUE;
X%S9H^9 KeyCount--;
NXAP=y3 break;
.3(=UQ }
>E;&SX }
S #M<d~rK }
vt;<+"eps return bRemoved;
0:W*_w0Ge }
kNX(@f @IaK: .O\z:GrSZz DLL中的钩子函数如下:
e`1,jt' %cM2;a=2 LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
X@,xwsM%tb {
SE0"25\_G BOOL bProcessed=FALSE;
'/gw`MJ if(HC_ACTION==nCode)
#y~`nyg%| {
jni }o m if((lParam&0xc0000000)==0xc0000000){// 有键松开
:!vDX2o)\ switch(wParam)
sLx!Do$' {
%4Nq T case VK_MENU:
RvL-SI%E MaskBits&=~ALTBIT;
dAOmqu,6 break;
bSW!2#~ case VK_CONTROL:
8G?{S.%. MaskBits&=~CTRLBIT;
u~X]W3 break;
>x%Z^U case VK_SHIFT:
7)S;VG k MaskBits&=~SHIFTBIT;
U=<E,tM break;
MC5M><5\ default: //judge the key and send message
&i`\`6 q break;
=2VM(GtK> }
opz.kP[e, for(int index=0;index<MAX_KEY;index++){
H6<\7W89y if(hCallWnd[index]==NULL)
uJ S+;H continue;
jW6~^>S if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
q#v&&]N= {
~o:lh],~ SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
ojO<sT:by bProcessed=TRUE;
P |c6V }
A[lkGQtS4 }
.tB[8Y =J }
D7%`hU else if((lParam&0xc000ffff)==1){ //有键按下
S3-3pJ]~Zk switch(wParam)
cdL$T6y {
EP#3+BsH case VK_MENU:
OQ<|XdI$ MaskBits|=ALTBIT;
$CaF"5}?Ke break;
6MfjB@ case VK_CONTROL:
;4nz'9+ MaskBits|=CTRLBIT;
EthnI7Y
break;
clz6;P case VK_SHIFT:
NQq$0<7.=W MaskBits|=SHIFTBIT;
B7qm;(?X& break;
+{
QyB default: //judge the key and send message
umXa break;
48]1"h%*qB }
#!\g5 ')mC for(int index=0;index<MAX_KEY;index++){
wK@k}d if(hCallWnd[index]==NULL)
Mn(:qQo^&` continue;
brN:Ypf-e if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
4LYeacL B {
wU_e/+0h SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
Q7`}4c) bProcessed=TRUE;
qw[)$icP }
[Q,E(
s }
uX@RdkC }
h?2qX if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
4oLrCQZ\ for(int index=0;index<MAX_KEY;index++){
![os5H.b#q if(hCallWnd[index]==NULL)
R9gK> }>Y continue;
e7/ b@ if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
X:\ r ) SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
fZ6lnZ //lParam的意义可看MSDN中WM_KEYDOWN部分
tk4~ 8 }
yG?,8!/] }
bit&H }
//VgPl return CallNextHookEx( hHook, nCode, wParam, lParam );
+*[lp@zU{ }
lmb5Z-xB kS[xwbE 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:
.63:G< 5haJPWG|' BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
xMDx<sk BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
8$<jd^w
fU_itb( 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:
[QA@XBy6 0qSd#jO LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
AE1!u{ {
y5>859"h if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
U3MfEM!x {
^G{3x //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
gq`gitu0 SaveBmp();
$Jo[&, return FALSE;
w> `3{MTQ }
j{EN % …… //其它处理及默认处理
uWR\#D' }
zzi%r=%r& bLoAtI agX-V{l. 将屏幕图像保存到BMP文件中的任务是由函数SaveBmp()来完成的,具体实现参见代码部分。另外为了顺利实现屏幕抓图,程序中还实现了"托盘"功能,由于这一部分本书在实例中已经专门介绍过了,所以不再赘述,读者朋友可以参考相关实例。
6/B"H#rN kpi)uGvGUA 最后需要提醒读者朋友们注意的是,源程序的编译与使用时要先编译hook.dll并将其放在系统目录(win2000/NT是system32,98/ME是system),然后编译对话框程序运行即可。
92+LY]jS
?:OL8&0 二、编程步骤
TFWV(<
XRVE8v+ 1、 启动Visual C++,生成一个DLL项目和一个基于对话框的应用程序项目,并将两个项目分别命名为"Hook"和"Capture";
+`l>_u' )r-t$ L 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
uiDK&@RS 9vT@ mqKu 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;
^2OBc "exph$ 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;
hZ!N8nWwNR >5)E\4r- 5、 添加代码,编译运行程序。
A!&p,KfT5+ 2MmqGB}YcW 三、程序代码
&Cp)\`[y "ZF:}y ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
! %r5 #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
x2+%.$' #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
HMJx[ yD #if _MSC_VER > 1000
Z8tQ#Pu{ #pragma once
:9q=o|T6D #endif // _MSC_VER > 1000
# 4_'%~-e #ifndef __AFXWIN_H__
zbZ0BD7e #error include 'stdafx.h' before including this file for PCH
\D>vdn"Lx #endif
l)GV&V #include "resource.h" // main symbols
Ee;&;Q,O.z class CHookApp : public CWinApp
D%kY {
P31}O2 Nh public:
MrEyN8X CHookApp();
fdGls`H // Overrides
]N!382 // ClassWizard generated virtual function overrides
*@|d7aiO //{{AFX_VIRTUAL(CHookApp)
IQxY]0\uf6 public:
%M^X>S\% virtual BOOL InitInstance();
{tMpI\>S virtual int ExitInstance();
w+gA3Dg //}}AFX_VIRTUAL
Y s[J xP //{{AFX_MSG(CHookApp)
74ma
// NOTE - the ClassWizard will add and remove member functions here.
5$0@f`sj // DO NOT EDIT what you see in these blocks of generated code !
H2`aw3 //}}AFX_MSG
xM}lX(V!w DECLARE_MESSAGE_MAP()
:<f7;. };
#r M/ LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
hu.c&Q> BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
p<
Emy% BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
v??}d
BOOL InitHotkey();
7k}[x|u BOOL UnInit();
2,?4'0Z@R #endif
L}lOA,EF E#X1P #$pW //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
!mH2IjcL #include "stdafx.h"
>Du5B&41 #include "hook.h"
C4e3Itc9X #include <windowsx.h>
)| @'}k+ #ifdef _DEBUG
Ol3$!x9 #define new DEBUG_NEW
JaP2Q} &B #undef THIS_FILE
X(kyu,w static char THIS_FILE[] = __FILE__;
O0Y/y2d #endif
E$] 7w4,n #define MAX_KEY 100
?it49 #define CTRLBIT 0x04
4^(u6tX5|+ #define ALTBIT 0x02
n Bv|5$w: #define SHIFTBIT 0x01
F-g(Hk|v #pragma data_seg("shareddata")
833KU_ N HHOOK hHook =NULL;
0G?0 Bo UINT nHookCount =0;
9{_D"h}} static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
X>l static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
@1ZLr static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
?kvkkycI static int KeyCount =0;
#R v&b@K static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
lx,^Y647 #pragma data_seg()
&*iar+vr HINSTANCE hins;
pfsRV] void VerifyWindow();
fl>*>)6pm BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
@/i{By^C //{{AFX_MSG_MAP(CHookApp)
cLR02 // NOTE - the ClassWizard will add and remove mapping macros here.
;i?Ao:] // DO NOT EDIT what you see in these blocks of generated code!
?XO$9J //}}AFX_MSG_MAP
z%5i ^P END_MESSAGE_MAP()
"&Ym(P :[P>e
ox CHookApp::CHookApp()
{` Bgxejf {
N)G.^9 // TODO: add construction code here,
'eg?W_zu // Place all significant initialization in InitInstance
&g;4;)p*8 }
7bOL ,S 8&: *< CHookApp theApp;
bv,_7UOG LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
4L\bT;dQ|. {
$$`E@\5P BOOL bProcessed=FALSE;
V4'G%!NY if(HC_ACTION==nCode)
,y@`= {
aGvD if((lParam&0xc0000000)==0xc0000000){// Key up
TWE$@/9 )g switch(wParam)
M6U/.
n {
os*QWSs case VK_MENU:
|9.`qv MaskBits&=~ALTBIT;
0p\R@{ break;
fXCx!3m case VK_CONTROL:
Zo MaskBits&=~CTRLBIT;
_=@9XvNM break;
$$8xdv# case VK_SHIFT:
4SSq5Ve< MaskBits&=~SHIFTBIT;
(r,tU( break;
d4<Ic# default: //judge the key and send message
uV?[eiezD0 break;
R06q~ > }
Kt3/C'zu for(int index=0;index<MAX_KEY;index++){
*L>gZ`Q if(hCallWnd[index]==NULL)
`~Nd4EA)2 continue;
=;Gy"F1 dp if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
A;Rr#q< {
oW3{&vfz SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
9NvV{WI-1 bProcessed=TRUE;
^50#R<Ny }
XmN3[j }
*X_CtjgF }
8_WFSF^ else if((lParam&0xc000ffff)==1){ //Key down
>Z
ZX]#=I switch(wParam)
0kP,Zj< {
_q`$W9M+k case VK_MENU:
c!"&E\F MaskBits|=ALTBIT;
Rg~ ~[6G> break;
*l:5FTp case VK_CONTROL:
sIpq MaskBits|=CTRLBIT;
\AV6;;}& break;
l9
RjxO.~U case VK_SHIFT:
Z=`\U?, MaskBits|=SHIFTBIT;
}wzU<(Rx break;
Z{nJ\` default: //judge the key and send message
~L
j[xP break;
v
WKUV| }
uTY5.8 for(int index=0;index<MAX_KEY;index++)
]v96Q/a {
@4dB$QF`& if(hCallWnd[index]==NULL)
odAeBQy continue;
rQgRD)_%w if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
6+HpN"?e {
KrN#>do&< SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
X]d[" bProcessed=TRUE;
l%@>)%LA }
51 3{oM:
}
g@]G
[( }
+4U ?*:n if(!bProcessed){
T.nY>Q8 for(int index=0;index<MAX_KEY;index++){
xe5|pBT if(hCallWnd[index]==NULL)
!X721lNP continue;
.z7%74p if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
Kj;gxYD>6 SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
HH/bBM! }
A\J|eSG'$ }
{~7VA }
xFcJyjo^z return CallNextHookEx( hHook, nCode, wParam, lParam );
S;[g0j }
KMZ:$H A9^t$Ii BOOL InitHotkey()
bQc-ryC+. {
_:F0>=$ if(hHook!=NULL){
Nq
%@(K nHookCount++;
Ym
IVtQ return TRUE;
XUeBK/aQ{ }
g}nlb.b]{m else
iDej{95 hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
xKIzEN
& if(hHook!=NULL)
"F%w{bf nHookCount++;
_hlLM,p return (hHook!=NULL);
@#[<5ld }
A+i|zo5p=k BOOL UnInit()
:/'2@M {
3n-~+2l if(nHookCount>1){
4A(kM}uRB nHookCount--;
1+6)0 OH{ return TRUE;
3}{od$3G }
*k$&U3= BOOL unhooked = UnhookWindowsHookEx(hHook);
R<aF;Rvb5 if(unhooked==TRUE){
]H8,} nHookCount=0;
*{|{T_H: hHook=NULL;
mk#xbvvG }
&t1?=F,] return unhooked;
{w*5uI%%e }
R/5aIh /*=1hF BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
?u`+?"'H {
Tvf%'%h1 BOOL bAdded=FALSE;
W9>q1 for(int index=0;index<MAX_KEY;index++){
Ng=XH"ce~ if(hCallWnd[index]==0){
D9`J||]E hCallWnd[index]=hWnd;
OL|_@Fv`A HotKey[index]=cKey;
O^(ji8[l HotKeyMask[index]=cMask;
.: ~);9kj bAdded=TRUE;
RL0,QC)e#@ KeyCount++;
GZgu1YR break;
tVJ}NI # }
D0Cs
g39 }
2t'^ return bAdded;
&wc%mQV }
8z\v|-%Z ir^%9amh BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
g_8Bhe"ik {
;w,+x 7 BOOL bRemoved=FALSE;
8nn%wps for(int index=0;index<MAX_KEY;index++){
.*+?] if(hCallWnd[index]==hWnd){
tNf?pV77 if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
f
S-(Kmh hCallWnd[index]=NULL;
>D20f<w(H HotKey[index]=0;
$|~YXH~O HotKeyMask[index]=0;
f?)BAah bRemoved=TRUE;
y>}dKbCN KeyCount--;
S !Dq8 break;
,n&@O,XGy
}
dd4g?): }
3Z.<=D }
&K
Ti[ return bRemoved;
*h59Vaoc }
et[n ;nl>V 6`(x)Q9 void VerifyWindow()
w6ZyMR,T {
Y>v(UU for(int i=0;i<MAX_KEY;i++){
bs{i@1$ if(hCallWnd
!=NULL){ !ER,o_T<
if(!IsWindow(hCallWnd)){ nlv8HC
hCallWnd=NULL; Ubtu?wRBW
HotKey=0; YCJc Dab
HotKeyMask=0; \va'>?#o1
KeyCount--; ('yBIb\ue
} MVe:[=VOT|
} 1&\ A#
} Fy(-.S1
} iU3GUsPy
yU"pU>fV@
BOOL CHookApp::InitInstance() AC*>
f&
{ }"k+e^0^
AFX_MANAGE_STATE(AfxGetStaticModuleState()); )*j>g38?
hins=AfxGetInstanceHandle();
r334E
InitHotkey(); x3cno#
return CWinApp::InitInstance(); f0UB?
|
} mI5BJ
W$_}lE$
int CHookApp::ExitInstance() <Z^ P8nu
{ [,;h1m ~iX
VerifyWindow(); fB.xjp?
UnInit(); ~zdHJ8tYp
return CWinApp::ExitInstance(); $$my,:nH
} <_X`D4g]XO
!V|%n(O"
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file v X=zqV
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) 6:Eu[PE~w
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ Aj| Gqw>
#if _MSC_VER > 1000 e) Q{yO
#pragma once C*O648yz[
#endif // _MSC_VER > 1000 /]pBcb|<
.Pz( 0Y
class CCaptureDlg : public CDialog x\/N09
{ 3]Jl\<0
// Construction VXr'Z
public: (N63k1M
BOOL bTray; =b\k$WQ_(
BOOL bRegistered; Vaj4p""\F
BOOL RegisterHotkey(); a~#MMl
UCHAR cKey; ci]IH]x
UCHAR cMask; 6$42-a%b
void DeleteIcon(); ~nul[>z
void AddIcon(); fb8"hO]s
UINT nCount; 6]`XW0{C
void SaveBmp(); kGaK(^w
CCaptureDlg(CWnd* pParent = NULL); // standard constructor QL_~E;U
// Dialog Data
{@XzY>
//{{AFX_DATA(CCaptureDlg) 5v1f?btc
enum { IDD = IDD_CAPTURE_DIALOG }; -p|JJx?r
CComboBox m_Key; wD(1Sr5n
BOOL m_bControl; <Uz~V;
BOOL m_bAlt; *Ru@F:
BOOL m_bShift; IP)?dnwG
CString m_Path; ^;on
CString m_Number; rgth2y]
//}}AFX_DATA Iud]*5W
// ClassWizard generated virtual function overrides )TYrb:M'm
//{{AFX_VIRTUAL(CCaptureDlg) E:EXp7
public: "S#}iYp
virtual BOOL PreTranslateMessage(MSG* pMsg); R~9\mi5^UH
protected: {z":hmt
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support N
=k}"2_=
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); &hciv\YT2W
//}}AFX_VIRTUAL j2oHwt6"
// Implementation ?`& l Y
protected: M]\p9p(_
HICON m_hIcon; .uu[f2.N+
// Generated message map functions P F#X8+&J
//{{AFX_MSG(CCaptureDlg) (``EBEn
virtual BOOL OnInitDialog(); =P* YwLb
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); \FVm_)
afx_msg void OnPaint(); o;.6Y `-fJ
afx_msg HCURSOR OnQueryDragIcon(); x 6=Yt{
virtual void OnCancel(); ;QMRm<CLV
afx_msg void OnAbout(); Gp}:U>V)
afx_msg void OnBrowse(); #;4afj:2g
afx_msg void OnChange(); 8|:bis~wm
//}}AFX_MSG )(&Z&2~A
DECLARE_MESSAGE_MAP() gY)NPi}!`
}; qU ESN!
#endif Oy U[(
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////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file %by8i1HR
#include "stdafx.h" mFL"h
#include "Capture.h" R-lB.9e#M
#include "CaptureDlg.h" H.sYy-_]F
#include <windowsx.h> :o!bz>T
#pragma comment(lib,"hook.lib") ~
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#ifdef _DEBUG YA7h! %52)
#define new DEBUG_NEW Gz>M Y4+G
#undef THIS_FILE ]{tnNr>mv
static char THIS_FILE[] = __FILE__; AsBep
#endif 942(a
#define IDM_SHELL WM_USER+1 y.KFz9Qv
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); nEtG(^N
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); "rV-D1Dki
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; YMlnC7?_/
class CAboutDlg : public CDialog f:/[
{ q7itznQSKc
public: sbWen?
CAboutDlg(); BvXA9YQ3
// Dialog Data D1Yc_
//{{AFX_DATA(CAboutDlg) y)`f$Hl@1
enum { IDD = IDD_ABOUTBOX }; NGA8JV/U
//}}AFX_DATA O26'|w@$
// ClassWizard generated virtual function overrides ]_8bX}_n
//{{AFX_VIRTUAL(CAboutDlg) u`%Kh_
protected: (A\X+S(
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support 2WKYf0t
//}}AFX_VIRTUAL 0+a-l[!p
// Implementation ]u;Ma
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protected: x1g0_&F
//{{AFX_MSG(CAboutDlg) );8Nj
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//}}AFX_MSG OxGS{zs
DECLARE_MESSAGE_MAP() \S]"nHX
}; $:{r#mM
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CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) ;S+UD~i[Bu
{ O8&