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:
=2z9Aq{
wY`yP!xO 一、实现方法
:{d?B$ nSL
x1Q 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:
D4x~Vk%H x*A_1_A #pragma data_seg("shareddata")
Ifm|_ HHOOK hHook =NULL; //钩子句柄
8tM40/U$ UINT nHookCount =0; //挂接的程序数目
DJv;ed%x static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
Olg@ Ri static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
{/x["2a1 static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
APgP*, static int KeyCount =0;
qn+b*4 static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
<xm>_~,w #pragma data_seg()
tnbtfG;z# ?2b*FQe 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。
HY,+;tf2r Z2]ySyt] 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:
"YUyM5X IQFt4{aK3 BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
j7vp@l6`L cKey,UCHAR cMask)
L+}q !'8S {
ptS1d$ BOOL bAdded=FALSE;
.cTK\ for(int index=0;index<MAX_KEY;index++){
R(c:#KF#8 if(hCallWnd[index]==0){
6O^'J~wiI hCallWnd[index]=hWnd;
t$sL6|Ww}o HotKey[index]=cKey;
S?W!bkfn HotKeyMask[index]=cMask;
G &'eP bAdded=TRUE;
Xi]WDH \ KeyCount++;
Mb6#97 break;
ic}M)S FD; }
HCh;Xi }
@Fp-6J return bAdded;
!vU$^>zo~ }
L- - //删除热键
%=:*yf>} BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
qsjTo@A {
m]yt6b4 BOOL bRemoved=FALSE;
Y~qv 0O6K for(int index=0;index<MAX_KEY;index++){
KKR@u(+"a if(hCallWnd[index]==hWnd){
km;M!}D if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
+UxhSFU hCallWnd[index]=NULL;
l:O6`2Z HotKey[index]=0;
gHLBtl/ HotKeyMask[index]=0;
vV.TK_y bRemoved=TRUE;
[Yx)`e KeyCount--;
fI2/v<[ break;
0W|}5(C }
a}Db9 = }
%-y%Q.;k? }
%ec9`0^4S return bRemoved;
(o/HLmr@Y }
S~QL
x =X(8[ e
=v4;t'_^ DLL中的钩子函数如下:
qW57h8M mJ=3faM LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
yv:8=.r}M {
<MhjvHg BOOL bProcessed=FALSE;
i,Yq
oe` if(HC_ACTION==nCode)
_c=[P@ {
h&3*O[` if((lParam&0xc0000000)==0xc0000000){// 有键松开
Ex'6 WN~kD switch(wParam)
%[:\ZwT,- {
M
<oy case VK_MENU:
({#9gTP2b MaskBits&=~ALTBIT;
xkIRI1*! break;
x.r OP_rs case VK_CONTROL:
(R_#lRaQ MaskBits&=~CTRLBIT;
[C
PgfVz break;
6&pI{ case VK_SHIFT:
V6.xp{[ MaskBits&=~SHIFTBIT;
3:Aw.-,i\ break;
pA(B~9 WQ default: //judge the key and send message
~429sT( break;
<#U9ih
2 }
<$#b3F"I for(int index=0;index<MAX_KEY;index++){
(U"Ub;[7 if(hCallWnd[index]==NULL)
Y}_J@&: continue;
?dJ-g~ if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
{*VCR {
)J?Nfi% SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
\ltA&}! bProcessed=TRUE;
[|gh q }
2IgTB|2 }
mE3^5}[> }
B+G,v:)R6z else if((lParam&0xc000ffff)==1){ //有键按下
{EKzPr/ switch(wParam)
cd36f26`"w {
0h~Iua5 case VK_MENU:
R;9H`L/> MaskBits|=ALTBIT;
cPh
U qET break;
H6ff b)& case VK_CONTROL:
)D
^.{70N MaskBits|=CTRLBIT;
v:*t5M
> break;
$vNz^!zgV case VK_SHIFT:
2ZMYA=[! MaskBits|=SHIFTBIT;
W=v4dy]B break;
f\sxx!kt default: //judge the key and send message
7\sJ=* break;
D8a[zXWnc }
5BvCP for(int index=0;index<MAX_KEY;index++){
P q\m8iS,w if(hCallWnd[index]==NULL)
Mp:/[%9Fi continue;
?Z-(SC if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
!xs.[&u8 {
+8e~jf3E1 SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
| ,bCYK bProcessed=TRUE;
__p\`3(,' }
E DuLgg@ }
Qe=,EXf }
k!e \O> + if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
2|vArRKt for(int index=0;index<MAX_KEY;index++){
>}#h if(hCallWnd[index]==NULL)
&61;v@ continue;
7Y$#*
7 if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
W2L: SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
Ue:'55 //lParam的意义可看MSDN中WM_KEYDOWN部分
7XKPC+)1ya }
%Z@+K_X9x }
#J.v[bOWQ }
h^F^|WT$ return CallNextHookEx( hHook, nCode, wParam, lParam );
M_tY: v }
Ri]7=.QI` ~~[Sz#( 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:
2}Dd{kC- YfBb=rN2s BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
0-H! \IB BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
_3UH"9g{ z;:c_y!f 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:
}q1@[
aE Mq-QWx"P LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
8d9&LPv {
k=,,s(]tx if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
/.<tC( {
0HUSN_3F //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
7n*,L5%?]4 SaveBmp();
9-;ujl?{ return FALSE;
R<VNbm; }
-.A%c(|Q …… //其它处理及默认处理
P(I`^x }
'P{0K?{H-4 Fw!wSzsk3 Qmxe*@{` 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。
70,V>=aJ Dm=t`_DL8 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。
ea3;1-b: y,&UST 二、编程步骤
C3kxw1* m,nZrap 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";
_{CMWo"l |cpBoU 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
qd*3| O^ cjzhuH/y 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;
zx"'WM* O$jj& 4、 使用Class Wizard在"Capture"项目中添加按钮的鼠标单击消息响应函数,并重载对话框的WindowProc()函数;
/C(lQs*l .'o<.\R8 5、 添加代码,编译运行程序。
&V5[Zj|] f}q4~NPn- 三、程序代码
,]?Xf> H.EgL@;mb ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
":E^&yQ #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
m+p}Qi8i) #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
!g}?x3 #if _MSC_VER > 1000
~_WsjD0O #pragma once
pEk^; #endif // _MSC_VER > 1000
,Y&LlB 2 #ifndef __AFXWIN_H__
/(C?3}}L #error include 'stdafx.h' before including this file for PCH
mm-!UsT #endif
FQdz":5 #include "resource.h" // main symbols
7%?2>t3~ class CHookApp : public CWinApp
7'wt/9 {
~=h M y`Ml public:
CJ B
CHookApp();
V4cCu~(3;~ // Overrides
S,Q!Xb@ // ClassWizard generated virtual function overrides
K#bd b //{{AFX_VIRTUAL(CHookApp)
T^LpoN/T public:
}gL:"C"~ virtual BOOL InitInstance();
(.Hiee43 virtual int ExitInstance();
bJc<FL<E //}}AFX_VIRTUAL
Ed[ tmaEuV //{{AFX_MSG(CHookApp)
Q!DH8'|4?L // NOTE - the ClassWizard will add and remove member functions here.
rU?sUm,ch // DO NOT EDIT what you see in these blocks of generated code !
/ fBi9=}+ //}}AFX_MSG
q{v:T}Q|A DECLARE_MESSAGE_MAP()
;,T3C:S? };
tpe:]T/xh LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
*,$cW,LN BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
9(?9yFbj5 BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
Cz=HxU80J BOOL InitHotkey();
E$5)]<p! < BOOL UnInit();
dQ6:c7hp>D #endif
|J:n'} Q 6djfEN> //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
OiI[w8 #include "stdafx.h"
#<ppiu$ #include "hook.h"
r|$@Wsb?# #include <windowsx.h>
~(E.$y7P #ifdef _DEBUG
j)4:*R.Z] #define new DEBUG_NEW
+_Nr a #undef THIS_FILE
,ra!O=d~0 static char THIS_FILE[] = __FILE__;
Sa5+_TW #endif
-dXlGOD+C #define MAX_KEY 100
? b;_T,S[ #define CTRLBIT 0x04
(_S`9Z8= #define ALTBIT 0x02
x]
[/9e #define SHIFTBIT 0x01
Rh!B4oB4 #pragma data_seg("shareddata")
0* Ox>O> HHOOK hHook =NULL;
EBjSK/ UINT nHookCount =0;
MB]8iy8 static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
IS *-MLi static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
v ~|~&Dwq static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
|l\&4/SJ static int KeyCount =0;
-#0(Jm' static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
h2kba6rwk #pragma data_seg()
ovv<7` HINSTANCE hins;
.FUws void VerifyWindow();
VO#x+u]/ BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
D$C >ZF //{{AFX_MSG_MAP(CHookApp)
D^cv
8 8< // NOTE - the ClassWizard will add and remove mapping macros here.
U5 X\RXy~ // DO NOT EDIT what you see in these blocks of generated code!
*1FDK{ //}}AFX_MSG_MAP
^%(HZ'$wC END_MESSAGE_MAP()
f681i(q" cM&5SyxiuE CHookApp::CHookApp()
~JjL411pG {
2'O2n]{ // TODO: add construction code here,
o+UCu`7e // Place all significant initialization in InitInstance
+O`3eP`u }
<a9<rF =r L%G/%*7;c CHookApp theApp;
VyQ@. Lm LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
L?~>eT {
12
y=Eh BOOL bProcessed=FALSE;
Dq=&K,5; if(HC_ACTION==nCode)
Y,1ZvUOB {
Y+il>.Z if((lParam&0xc0000000)==0xc0000000){// Key up
u6hDjN switch(wParam)
{Ju {
Z(Styn/x case VK_MENU:
y $,K^f MaskBits&=~ALTBIT;
= MQpYX break;
0ws1S(pq case VK_CONTROL:
kKbq?}W[ MaskBits&=~CTRLBIT;
Z>=IP-,> break;
1'.SHY| case VK_SHIFT:
+Sz%2Q MaskBits&=~SHIFTBIT;
t8vR9]n break;
k'O^HMAn! default: //judge the key and send message
VaYL#\;c< break;
Swugt"`nN }
f
uzz3# for(int index=0;index<MAX_KEY;index++){
)`,||sQ if(hCallWnd[index]==NULL)
f3,qDbQyJ continue;
MA}~bfB if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
m|K"I3W$ {
-Ky<P<@ezm SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
|. w'Z7(s bProcessed=TRUE;
_+c' z }
)OjTn" }
i.QS(gM }
N=Q<mj;, else if((lParam&0xc000ffff)==1){ //Key down
9f UD68Nob switch(wParam)
b02V#m;Z {
D~~"wos case VK_MENU:
Ck`-<)uN MaskBits|=ALTBIT;
E}^np[u7 break;
w ;;yw3 case VK_CONTROL:
<x&0a$I MaskBits|=CTRLBIT;
ie<zc+*rW break;
L7kNQ/ case VK_SHIFT:
qp#Is{=m MaskBits|=SHIFTBIT;
36]pE< break;
}~W:3A{7; default: //judge the key and send message
w&c6iFMd0 break;
xIt' o(jQH }
Y-Iu&H+\ for(int index=0;index<MAX_KEY;index++)
;v#BguM {
dO?zLc0f if(hCallWnd[index]==NULL)
&xhwx>C`K continue;
p\;\hHai if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
U-F\3a;& {
y!z2+q2 SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
5OHg% ^ bProcessed=TRUE;
[{!K'V }
MP/@Mf\<E }
*R'r=C` }
" V[=U13 if(!bProcessed){
|}^me7C,[ for(int index=0;index<MAX_KEY;index++){
"|N58% if(hCallWnd[index]==NULL)
'SW%EVB continue;
Bf5Z if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
QR+xPY~ SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
0B}O&DC%| }
vR"?XqgZ }
-FOn%7r#Y }
RB\
Hl return CallNextHookEx( hHook, nCode, wParam, lParam );
K#"J8h;x }
bEQy5AX %rFR:w`{ BOOL InitHotkey()
x3>ZO.Q {
lw\+!}8( if(hHook!=NULL){
\eF_Xk[ nHookCount++;
9f#~RY|#m return TRUE;
!+UU[uM }
-JKl\ E else
34*73WxK hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
R"wBDWs if(hHook!=NULL)
='W= nHookCount++;
<mrvuWg0 return (hHook!=NULL);
LoUHStt }
\T'.b93~B BOOL UnInit()
|~K 5] {
/b1+ ^|_ if(nHookCount>1){
x5w5xw nHookCount--;
&nV/XLpG return TRUE;
lQS(\}N }
^cUmLzM BOOL unhooked = UnhookWindowsHookEx(hHook);
"h@=O
c if(unhooked==TRUE){
F_U9;*f] nHookCount=0;
IZ/PZ"n_( hHook=NULL;
Gye84C2E= }
CyfrnU8g return unhooked;
58S qB }
AX%N:)_$| K N Y BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
)_&P:;N {
ndmsXls BOOL bAdded=FALSE;
o5@d1A for(int index=0;index<MAX_KEY;index++){
*5QN: if(hCallWnd[index]==0){
f7lt|.p hCallWnd[index]=hWnd;
=:M/hM)# HotKey[index]=cKey;
YujR}=B!/ HotKeyMask[index]=cMask;
*M? [Gro/ bAdded=TRUE;
\?D~&d,a= KeyCount++;
~xa yGk break;
1^ijKn@6 }
a
Xn:hn~O }
AqA.,;G return bAdded;
uIy$|N }
~GLWhe-
LULRi#n BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
(+CNs {
_4f=\ BOOL bRemoved=FALSE;
UVd
^tg for(int index=0;index<MAX_KEY;index++){
`@<~VWe5 if(hCallWnd[index]==hWnd){
dc dVB>D if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
&wX568o hCallWnd[index]=NULL;
KqL+R$??"( HotKey[index]=0;
S.zY0 HotKeyMask[index]=0;
B,q)<z6< bRemoved=TRUE;
bhl9:`s KeyCount--;
qEvbKy} break;
Zv0'OX~8i }
{'-^CoR }
%{|67h }
w61*jnvi@ return bRemoved;
WK.K-bd }
*/APe# p)qM{`]G\ void VerifyWindow()
u}">b+{! {
H %Dcp#k for(int i=0;i<MAX_KEY;i++){
[$DI!%e| if(hCallWnd
!=NULL){ _ea|E 8
if(!IsWindow(hCallWnd)){ wX4gyr
hCallWnd=NULL; S"cim\9xP
HotKey=0; zcy`8&{A<?
HotKeyMask=0; y]okOEV0
KeyCount--; rQ-,mq
} Rb_%vOM
} y&W3CW\:
} xV0:K=
} [k]3#<sS
czLY+I;V3
BOOL CHookApp::InitInstance() pkE4"M!3=
{ *=}\cw\A
AFX_MANAGE_STATE(AfxGetStaticModuleState()); nK)hv95i_
hins=AfxGetInstanceHandle(); 35H.ZXQp-
InitHotkey(); S-[S?&c`
return CWinApp::InitInstance(); lt("yqBu
} "$n ff=]
=D`:2k~
,
int CHookApp::ExitInstance() Lng@'Yr
{ l`Ae&nc6
VerifyWindow(); #Ibpf ,
UnInit(); Gn %"B6
return CWinApp::ExitInstance(); aF{1V\e
} =`k',V_
=p[a Cb
i
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file 6VtN4c.Q
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) ]-sgzM]q
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ ^&lkh@Y1q
#if _MSC_VER > 1000 p4@0[z'
#pragma once 3>6rO4,
#endif // _MSC_VER > 1000 FOAXm4"
k#n%at.g
class CCaptureDlg : public CDialog pLe[<N
{ I_Omv{&u
// Construction Yw6uh4
public: [NK&s:wMk
BOOL bTray; 0}"'A[xE
BOOL bRegistered; HPXJRQBE
BOOL RegisterHotkey(); uE}$ZBiq
UCHAR cKey; z~th{4#E;
UCHAR cMask; e!ql8wbp
void DeleteIcon(); LvCX(yjZ*
void AddIcon(); iEx4va-j
UINT nCount; o;u~Yg
void SaveBmp(); **.g^Pyc
CCaptureDlg(CWnd* pParent = NULL); // standard constructor 3*E]
:l_
// Dialog Data &W}6Xg(
//{{AFX_DATA(CCaptureDlg) T7^?j :kJ/
enum { IDD = IDD_CAPTURE_DIALOG }; C;%1XFzM
CComboBox m_Key; T930tX6"h
BOOL m_bControl; 6lL^/$]
BOOL m_bAlt; Js&.p9S2
BOOL m_bShift; `<6FCn4{X
CString m_Path; VsDY,=Ww
CString m_Number; 0$_WIk
//}}AFX_DATA +`ug?`_
// ClassWizard generated virtual function overrides aP]h03sS
//{{AFX_VIRTUAL(CCaptureDlg) 92ngSaNC
public: BZ,{gy7g7X
virtual BOOL PreTranslateMessage(MSG* pMsg); Y[s}?Xu]w#
protected: nE56A#,Q,
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support AYAbq}'Yt
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); 4+Jf!ovS=
//}}AFX_VIRTUAL 1/v#Z#3[
// Implementation v\+`n^=
protected: r)Ja\;
HICON m_hIcon; Y(Y#H$w
// Generated message map functions ]QQeUxi
//{{AFX_MSG(CCaptureDlg) 7u:QT2=&
virtual BOOL OnInitDialog(); + (Jh$b_
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); VNs3.
afx_msg void OnPaint(); %Iiu#- 'B
afx_msg HCURSOR OnQueryDragIcon(); buDz]ec
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virtual void OnCancel(); S4pEBbV^n
afx_msg void OnAbout(); pjma<^|F
afx_msg void OnBrowse(); [@2$W?0i
afx_msg void OnChange(); p||mR
//}}AFX_MSG Os*s{2OvO
DECLARE_MESSAGE_MAP() qYQ
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}; pq:[`
#endif !R![:T\,
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////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file ]_`ICS
#include "stdafx.h" a+j"8tHu$
#include "Capture.h" O"#/>hmv-
#include "CaptureDlg.h" kJ?AAPC
#include <windowsx.h> #8$"84&N.
#pragma comment(lib,"hook.lib") O=jzz&E+
#ifdef _DEBUG 4HpKKhv"
#define new DEBUG_NEW *-S?bv,T'
#undef THIS_FILE TkVqv v
static char THIS_FILE[] = __FILE__; W![~"7?
#endif \}!/z]u
#define IDM_SHELL WM_USER+1 uDLj*U6L
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); TuC
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); '>HLE) l
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; 7nsovWp
class CAboutDlg : public CDialog UjMWSPEBy
{ ZSr!L@S
public: bwa*|{R
CAboutDlg(); >uDC!0)R
// Dialog Data &