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:
$9_xGfx}
6]WAUK%h 一、实现方法
|\pj;XU h+g_rvIG* 热键管理DLL实际上是一个键盘钩子,由它来监视系统的键盘事件。如果有和程序登记符合的按键组合就通知该程序的窗口。为了应用方便,本实例把它做成了一个标准的管理库来为其它的程序通过热键服务,它有两个输出函数:AddHotkey()和DeleteHotkey(),程序只需要调用这两个函数就可以了,如果编译之后不用改变热键,则只需要AddHotkey就可以了。DLL中的所有的全局变量都放在一个共享段中,定义如下:
t%/&c::(6 y.mda:$~= #pragma data_seg("shareddata")
Z&+ g;(g HHOOK hHook =NULL; //钩子句柄
c tZ uA+ UINT nHookCount =0; //挂接的程序数目
FrGgga$ static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
hF~n)oQ static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
\/r}]Vz static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
PR#exm& static int KeyCount =0;
k<CJ{u0< static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
7rc0yB
#pragma data_seg()
X9W@&zQ ]8_NZHld 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。
5H<m$K4z KOk4^#h@ DLL中的两个输出函数分别用来添加/删除热键,函数代码如下:
;u_X) l*Gvf_UH BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
@<hb6bo,N cKey,UCHAR cMask)
-A^ _{4X {
%S960 BOOL bAdded=FALSE;
t&C1Oo}=3 for(int index=0;index<MAX_KEY;index++){
[Kg+^N%+ if(hCallWnd[index]==0){
%}SrL* hCallWnd[index]=hWnd;
qd ~BnR$= HotKey[index]=cKey;
;#W2|'HD HotKeyMask[index]=cMask;
-">;-3,K bAdded=TRUE;
u5`u>.! KeyCount++;
-:+|zF@f break;
oM>l#><nq }
~D j8z+^ }
oGnSPI5KGC return bAdded;
l` lk-nb }
4#MtF'J //删除热键
tTl%oN8Qw BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
M6"PX *K {
U`(ee*}o BOOL bRemoved=FALSE;
k_#ak%m/ for(int index=0;index<MAX_KEY;index++){
t%0VJB,Q2 if(hCallWnd[index]==hWnd){
yW=::= if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
y&$A+peJ1 hCallWnd[index]=NULL;
gV's=cQ HotKey[index]=0;
KxJ!,F{>H HotKeyMask[index]=0;
~d.Y&b bRemoved=TRUE;
DN>[\hg KeyCount--;
C2kPMB=Xo break;
G5BfNU }
)hsgC'H{~] }
Ko<:Z)PS }
w3ResQ return bRemoved;
zFfr.g;L }
cA?W7D oWT3apGO hE D}h![ DLL中的钩子函数如下:
r(TIw%L$ Q~
w|# LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
rH Lm\3 {
i>`%TW:g BOOL bProcessed=FALSE;
MAR'y8I if(HC_ACTION==nCode)
W:2( .? {
~,Zc% s~| if((lParam&0xc0000000)==0xc0000000){// 有键松开
q6luUx,@m switch(wParam)
D%pF;XY {
& '`g#N case VK_MENU:
b{&)6M)zo MaskBits&=~ALTBIT;
x=P\qjSa break;
%YscBG case VK_CONTROL:
cOJo3p;& MaskBits&=~CTRLBIT;
&DX! f break;
TF\C@4Z case VK_SHIFT:
IM'r8V MaskBits&=~SHIFTBIT;
U?Zq6_M& break;
$7ZX]%<s default: //judge the key and send message
x|Bf-kc[#Q break;
1.GQau~ }
!wVM= z^G for(int index=0;index<MAX_KEY;index++){
`*R:gE= if(hCallWnd[index]==NULL)
g]H<}4lgq" continue;
rq].UCj if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
BX7kO0j {
D/&o&G96 SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
T.BW H2gRP bProcessed=TRUE;
A?P_DA }
6%_nZvRv }
UB@+ck }
.t!x<B else if((lParam&0xc000ffff)==1){ //有键按下
+I|vzz`ZVr switch(wParam)
KkbD W3- {
b]#AI
qt case VK_MENU:
hL{KRRf> MaskBits|=ALTBIT;
tS=(}2Q break;
;*Et[}3 case VK_CONTROL:
ea
'D td MaskBits|=CTRLBIT;
/(*q}R3Kfo break;
!l8PDjAE case VK_SHIFT:
;N0XFjdR MaskBits|=SHIFTBIT;
0'C1YvF break;
dR,fXQm default: //judge the key and send message
l'_r:b break;
?k{?GtSs }
q>+k@>bk@ for(int index=0;index<MAX_KEY;index++){
|)v,2 if(hCallWnd[index]==NULL)
S4z;7z(8+ continue;
Why`ziks if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
YU'E@t5 {
sUQ@7sTj SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
?0SJfh bProcessed=TRUE;
hHnYtq }
@I?=<Riu }
BQMpHSJ_ }
x'<X!gw if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
+[mk<pQ for(int index=0;index<MAX_KEY;index++){
?Z/V~, if(hCallWnd[index]==NULL)
;HO= continue;
.#8 JCY if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
/y}xX SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
vA8nvoi //lParam的意义可看MSDN中WM_KEYDOWN部分
!%c\N8<>GD }
)Ql%r?(F+ }
Yc?*dUV }
e(t\g^X return CallNextHookEx( hHook, nCode, wParam, lParam );
@:#eb1<S }
'~=SzO /a4{?? #e 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:
XW]tnrs 8{sGNCvU BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
-uf|w? BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
[7Oe3= UP,c | 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:
83#mB:^R 4|?;TE5 LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
SO!8Di {
o>pJPV if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
SwMc
pNo {
XwaXdvmK //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
q(84+{>B SaveBmp();
fNFY$:4X return FALSE;
&%J08l6 }
X'iWJ8 …… //其它处理及默认处理
f.)O2= }
.?$gpM?i $=4QO 0L52#;?Si" 将屏幕图像保存到BMP文件中的任务是由函数SaveBmp()来完成的,具体实现参见代码部分。另外为了顺利实现屏幕抓图,程序中还实现了"托盘"功能,由于这一部分本书在实例中已经专门介绍过了,所以不再赘述,读者朋友可以参考相关实例。
]c'A%:f< T6=u P)!K 最后需要提醒读者朋友们注意的是,源程序的编译与使用时要先编译hook.dll并将其放在系统目录(win2000/NT是system32,98/ME是system),然后编译对话框程序运行即可。
a&? :P1$ . $vK&k 二、编程步骤
7qS)c}Q\ Y}wyw8g/ 1、 启动Visual C++,生成一个DLL项目和一个基于对话框的应用程序项目,并将两个项目分别命名为"Hook"和"Capture";
oUlVI*~ND A*BeR0( 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
Cw&KVw*
o66}yJzmD 3、 在"Capture"项目中按照图一所示设置对话框的界面,具体设置参见代码部分;
xJ.M;SF4 utV_W& 4、 使用Class Wizard在"Capture"项目中添加按钮的鼠标单击消息响应函数,并重载对话框的WindowProc()函数;
TM%%O :3 +
{'.7# 5、 添加代码,编译运行程序。
uwGc@xOgg, zdam^o 三、程序代码
Zj'9rXhrM1 qIT@g"%}t ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
'm$L Ij?@ #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
)9]P MA?u #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
1$h,m63) #if _MSC_VER > 1000
vnuN6M{ #pragma once
5v*\Zr5ha #endif // _MSC_VER > 1000
nX8v+:&} #ifndef __AFXWIN_H__
CU!Dhm/U #error include 'stdafx.h' before including this file for PCH
b&U62iq #endif
c7H^$_^ = #include "resource.h" // main symbols
#Gi$DMW class CHookApp : public CWinApp
pMM8-R'W- {
]7A'7p$Y public:
493*{ CHookApp();
7b+6%fV // Overrides
?}Y]|c^W // ClassWizard generated virtual function overrides
YN5rml'- //{{AFX_VIRTUAL(CHookApp)
d&>^&>?$zh public:
a d\ot#V virtual BOOL InitInstance();
4_ML],. virtual int ExitInstance();
6_B]MN!( //}}AFX_VIRTUAL
,PDQzJY //{{AFX_MSG(CHookApp)
MF'JeM;H // NOTE - the ClassWizard will add and remove member functions here.
6ik$B // DO NOT EDIT what you see in these blocks of generated code !
o)/ 0a //}}AFX_MSG
"#g}ve, DECLARE_MESSAGE_MAP()
<1TAw. };
<F'\lA9 LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
J<lW<:!3] BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
JW&gJASGC BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
gjlx~.0d BOOL InitHotkey();
<C*hokqqP BOOL UnInit();
{{!-Gr #endif
~"A0Rs= r9XZ(0/p //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
s5.CFA #include "stdafx.h"
*0ro0Z|Iq #include "hook.h"
6!bsM"F #include <windowsx.h>
Q,Eo mt #ifdef _DEBUG
^<6[.) #define new DEBUG_NEW
gRzxLf`K #undef THIS_FILE
VIbq:U static char THIS_FILE[] = __FILE__;
o4WDh@d5S #endif
N2o7%gJw #define MAX_KEY 100
*m (=V1" #define CTRLBIT 0x04
4skD(au8 #define ALTBIT 0x02
%a7$QF] #define SHIFTBIT 0x01
@ Nm@]q #pragma data_seg("shareddata")
~}Pfu HHOOK hHook =NULL;
P$,Ke< UINT nHookCount =0;
[#iz/q~} static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
NHE18_v5 static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
Dha1/g1q static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
~$J2g static int KeyCount =0;
ia?
c0xL static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
[G3E%z #pragma data_seg()
yt2PU_), HINSTANCE hins;
RM/ 0A| void VerifyWindow();
E?@m?@*/ BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
CvdN"k //{{AFX_MSG_MAP(CHookApp)
XK vi=0B // NOTE - the ClassWizard will add and remove mapping macros here.
q.}CU.dp // DO NOT EDIT what you see in these blocks of generated code!
!5N.B|Nt //}}AFX_MSG_MAP
5lum $5 END_MESSAGE_MAP()
|':{lH6+1 y
B$x>Q'C( CHookApp::CHookApp()
n&!-9:0 {
}QmqoCAE~m // TODO: add construction code here,
_u Il // Place all significant initialization in InitInstance
xYB{;K }
nr3==21Om4 `GLx#=Q CHookApp theApp;
1.>m@Slr> LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
ptaKf4P^r {
O".=r} BOOL bProcessed=FALSE;
QsW/X0YBv if(HC_ACTION==nCode)
1
TXioDs=_ {
H;"4C8K7 if((lParam&0xc0000000)==0xc0000000){// Key up
cH)";]k*- switch(wParam)
ajpXL {
8?C5L8) case VK_MENU:
w2'5#`m MaskBits&=~ALTBIT;
5-A\9UC*@ break;
&nK<:^n case VK_CONTROL:
qJw_ MaskBits&=~CTRLBIT;
y_[vr:s5pG break;
")25
qZae case VK_SHIFT:
7-A2_!_x{ MaskBits&=~SHIFTBIT;
E(|>Ddv B& break;
i-&yH default: //judge the key and send message
yh=N@Z*zP break;
Bbp|!+KP{( }
5LMw?P.< for(int index=0;index<MAX_KEY;index++){
LH6vLuf if(hCallWnd[index]==NULL)
:zR!/5 continue;
T8NxJmYqB if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
T^q
0'#/ {
L:x-%m%w SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
: E?V. bProcessed=TRUE;
#A.@i+Zv }
54qFfN8O }
BJ0?kX@ }
'B}qZCy W else if((lParam&0xc000ffff)==1){ //Key down
048kPXm` switch(wParam)
XX~,>Q}H= {
ch]29 case VK_MENU:
wyG;8I MaskBits|=ALTBIT;
yDS4h(^ break;
nRY5xRvK case VK_CONTROL:
!!y a MaskBits|=CTRLBIT;
XfmwVjy break;
Q@H V- (A case VK_SHIFT:
i mM_H;-X MaskBits|=SHIFTBIT;
0CvUc>Pj`" break;
-{A<.a3P}= default: //judge the key and send message
J8D,ZfPN`d break;
o" SMbj }
QS j]ZA for(int index=0;index<MAX_KEY;index++)
L%5%T;0'~ {
%>s|j'{ if(hCallWnd[index]==NULL)
p4)Q&k! continue;
wNX]7wMX if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
?%kV?eu' {
|7Kbpj SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
S[QrS7 bProcessed=TRUE;
E)3NxmM# }
C*lJrFpB }
(iGTACoF }
B?wq=DoG if(!bProcessed){
2+O'9F_v for(int index=0;index<MAX_KEY;index++){
Wez5N if(hCallWnd[index]==NULL)
Q=:|R3U/ continue;
BORA(, if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
LHmZxi? SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
.8|X }
C.QO#b }
~;] d"' }
9ll~~zF99| return CallNextHookEx( hHook, nCode, wParam, lParam );
"ITIhnE }
zn(PI3+]! Ct|A:/z( BOOL InitHotkey()
A70d\i {
`,0}ZzaV& if(hHook!=NULL){
tI{_y nHookCount++;
y!%CffF2 return TRUE;
1nOCQ\$l }
/Q )\ + else
|Ds=)S"
K hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
A(N4N if(hHook!=NULL)
]{L jRSV nHookCount++;
+^<](z return (hHook!=NULL);
cGD(.= }
|D.ND%K& BOOL UnInit()
c:g'.'/* {
07 $o;W@ if(nHookCount>1){
xwty<?dRW1 nHookCount--;
|)G<,FJQE_ return TRUE;
Xry47a
) }
RFH0 BOOL unhooked = UnhookWindowsHookEx(hHook);
{BHO/q3 if(unhooked==TRUE){
$mB;K]m nHookCount=0;
PxE3K-S)G hHook=NULL;
Lh<).<S }
6 aV_@no.C return unhooked;
hpJ-r }
PYzvCf`? {}x^ri~ BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
]+$?u&0?w {
Mc}^LDX BOOL bAdded=FALSE;
bJ;'`sw1 for(int index=0;index<MAX_KEY;index++){
=I~mKn if(hCallWnd[index]==0){
*\q
d hCallWnd[index]=hWnd;
MJrR[h] HotKey[index]=cKey;
YAmb`CP HotKeyMask[index]=cMask;
(4EI-e*6 bAdded=TRUE;
3yXY.>' KeyCount++;
k$7Jj-+~ break;
{}Za_(Y,] }
s|ITsz0,td }
b_):MQ1{ return bAdded;
xP,hTE }
jNy.Y8E& FsryEHz BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
n-OL0$Xu {
"g#i'"qnW BOOL bRemoved=FALSE;
k;L6R!V for(int index=0;index<MAX_KEY;index++){
D#)b+7N- if(hCallWnd[index]==hWnd){
E+JqWR5 if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
V2G6Kw9gt hCallWnd[index]=NULL;
MqUH',\3 HotKey[index]=0;
1!gbTeVlY HotKeyMask[index]=0;
'`<w#z}AF bRemoved=TRUE;
!v0LBe4 KeyCount--;
>dG[G> break;
N.{D$" }
6MkP |vr6 }
w+{LAS }
\'bzt"f$j return bRemoved;
O0y_Lm\ }
veh<R]U m9Hit8f@Q void VerifyWindow()
*D3/@S$B {
?K\axf>F for(int i=0;i<MAX_KEY;i++){
_ORvo{[: if(hCallWnd
!=NULL){ }Z,x~G
if(!IsWindow(hCallWnd)){ Wiu"k%Qsh
hCallWnd=NULL; '6Q=#:mc\
HotKey=0; 1y4
HotKeyMask=0; Ez=Olbk
KeyCount--; J9[r|`gJ(
} `^y7f
} xK\d4"
} I(0~n,=j
} hfy_3} _
,nB5/Lx
BOOL CHookApp::InitInstance() J6aef^>
{ %- 0t?/>
AFX_MANAGE_STATE(AfxGetStaticModuleState()); 7x4PaX(
hins=AfxGetInstanceHandle(); ,Vk3kmuvr]
InitHotkey(); 5N&?KA-
return CWinApp::InitInstance(); \)?HJ
} 6b \&~b@T
'u b@]ru|
int CHookApp::ExitInstance() 1HZO9cXJ
{ .=jay{
VerifyWindow(); b`O'1r\Y;
UnInit(); KNIn:K^/
return CWinApp::ExitInstance(); C&rkvM8
} _t #k,;
1Z~FCJz
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file lv+TD!b
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) b7?hI
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ (c
&mCJN
#if _MSC_VER > 1000 8C9-_Ng`
#pragma once DX
K?Cv71z
#endif // _MSC_VER > 1000 <;Zmjeb+#
(rm?jDm
class CCaptureDlg : public CDialog I75DUJqy]
{ &AbNWtCV+G
// Construction -0x
#
public: 8&`LYdzt
BOOL bTray; J,y[[CdH`
BOOL bRegistered;
=.]4;z
BOOL RegisterHotkey(); SmSH2m-
UCHAR cKey; U/l&tmIVY
UCHAR cMask; 'Xq|Kf (
void DeleteIcon(); s{\8om'-
void AddIcon(); EE'io5\et
UINT nCount; +Kbjzh3<wG
void SaveBmp(); O*)Vhw'pK
CCaptureDlg(CWnd* pParent = NULL); // standard constructor f5VLw`m}.8
// Dialog Data XXn67sF/
//{{AFX_DATA(CCaptureDlg) ]a*d#
enum { IDD = IDD_CAPTURE_DIALOG }; 0*D$R`$
CComboBox m_Key; %.-4!vj
BOOL m_bControl; \$T(t/$9
BOOL m_bAlt; T&u5ki4NE
BOOL m_bShift; Doyx[zZ
CString m_Path; qm8B8&-
CString m_Number; Cl8Cg~2
//}}AFX_DATA CSq4x5!_7>
// ClassWizard generated virtual function overrides \B,@`dw
//{{AFX_VIRTUAL(CCaptureDlg) P%&0]FCx
public:
>rKIG~P_
virtual BOOL PreTranslateMessage(MSG* pMsg); =QiI :|eRA
protected: ++Ts
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support V_}"+&W9
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); ;dZZ;#k%
//}}AFX_VIRTUAL |AU~_{H
// Implementation hVAn>_(
protected: s/ qYa])
HICON m_hIcon; tq6!`L }3
// Generated message map functions _
y8Wn}19f
//{{AFX_MSG(CCaptureDlg) c"V"zg22
virtual BOOL OnInitDialog(); EF}\brD1
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); r8rgY42
afx_msg void OnPaint(); J({Xg?
afx_msg HCURSOR OnQueryDragIcon(); vJc- 6EO
virtual void OnCancel(); T9_RBy;%
afx_msg void OnAbout(); >T3-
afx_msg void OnBrowse(); {~"/Y@&]R
afx_msg void OnChange();
mt p+rr
//}}AFX_MSG ]e>w}L(gV
DECLARE_MESSAGE_MAP() !_D0vI;
}; 9YQb&
#endif ^{;oM^Q'
Z|j>gq
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file [KaAXv
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#include "stdafx.h" ^-Kf']hU
#include "Capture.h" V0.vQ/
#include "CaptureDlg.h" d#rf5<i
#include <windowsx.h> as4;:
#pragma comment(lib,"hook.lib") dx{bB%?Y\=
#ifdef _DEBUG u^bidd6JRn
#define new DEBUG_NEW (G4at2YLd
#undef THIS_FILE Ed,~1GanY
static char THIS_FILE[] = __FILE__; {19PL8B~}
#endif 1&evG-#<:
#define IDM_SHELL WM_USER+1 sRL`dEl4l
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); >xYpNtEs
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); m6&~HfwN
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; O/a4]r+_
class CAboutDlg : public CDialog ]kRfB:4ED
{ _] sn0rX
public: uHvp;]/0\
CAboutDlg(); lC("y'
::
// Dialog Data a85$K$b>
//{{AFX_DATA(CAboutDlg) xU>WEm2
enum { IDD = IDD_ABOUTBOX }; RD'Q :W
//}}AFX_DATA #crQ1p) \
// ClassWizard generated virtual function overrides 5Y'qaIFR
//{{AFX_VIRTUAL(CAboutDlg) D] jzAx
protected: lVR~Bh
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support ag#S6E^%S
//}}AFX_VIRTUAL 8 \ +T8(m
// Implementation w/S%YW3*
protected: .4M.y:F
//{{AFX_MSG(CAboutDlg) Z/;(fL
//}}AFX_MSG wQH<gJE/:
DECLARE_MESSAGE_MAP() st3l2Q
}; &(G\[RWp\
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