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:
MZ+"Arzb
*qR
tk 一、实现方法
b>waxQxjS 2xjS;lpw 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:
k,&W5zBKe GN{.R7 #pragma data_seg("shareddata")
*.K}`89T HHOOK hHook =NULL; //钩子句柄
~E`l4'g? UINT nHookCount =0; //挂接的程序数目
zU}0AVlIL: static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
I015)vFc static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
9PGSr4V1 static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
_PRm4 : static int KeyCount =0;
I
4EocM= static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
z3$PrK% #pragma data_seg()
EoY570PN [PU.lRq 关于共享段,有几点重要的说明:一是必须在链接选项里指定该段为共享:一种方法是在project->settings->link->object/library中加上/section:shareddata,rws;第二种方法是在def文件的sections里加上一句shareddata read write shared;第三种指定共享段的方法在程序里加上一句#pragma comment(linker,"section:shareddata,rws")。二是所有的变量必须初始化,否则链接程序会把它放到普通数据段。三是如果不初始化变量,需要在段外用"__declspec(allocate("shareddata")) 变量类型 变量名"的方式定义。
M,6AD] QX8N p{g- DLL中的两个输出函数分别用来添加/删除热键,函数代码如下:
.rMGI"
y%T'e(5Ed BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
9> (8r+ cKey,UCHAR cMask)
M2m@N-+R
{
",K6zALJ BOOL bAdded=FALSE;
w)}[)}T! for(int index=0;index<MAX_KEY;index++){
%iX+" if(hCallWnd[index]==0){
/Db~-$K hCallWnd[index]=hWnd;
3XA^{&} HotKey[index]=cKey;
Q"(i HotKeyMask[index]=cMask;
yX)2
hj:s bAdded=TRUE;
x2nNkd0h
KeyCount++;
1ITa6vjS break;
AFY;;_Xks }
IYrO;GQ }
v0HFW%YJ^J return bAdded;
N8!B2uPQ }
>=B8PK+< //删除热键
k!!o!r BS BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
3_D$6/i {
0/*z]2 BOOL bRemoved=FALSE;
y6Rg@L&U for(int index=0;index<MAX_KEY;index++){
muY4:F.C( if(hCallWnd[index]==hWnd){
mH8"k+k if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
=?/J.[)<* hCallWnd[index]=NULL;
\?}ZXKuJj HotKey[index]=0;
ABx0IdOcI HotKeyMask[index]=0;
{Ji[d.cY bRemoved=TRUE;
fdPg{3x*k KeyCount--;
UyvFR@ break;
<7)@Jds\ }
/FQumqbnt }
gsZCWT }
2B*9]AHny return bRemoved;
JNsK }
8S)k]$ wf% [jY_e`S Iw48+krm> DLL中的钩子函数如下:
gB&'MA! iJ#sg+ LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
2.CI^.5& {
Gm_Cq2PD( BOOL bProcessed=FALSE;
4s3n|6 v if(HC_ACTION==nCode)
*}LYMrP {
#LcF;1o%o2 if((lParam&0xc0000000)==0xc0000000){// 有键松开
2!l)%F` switch(wParam)
/#.6IV( {
=0O`VSb case VK_MENU:
(B[0BjU MaskBits&=~ALTBIT;
{@({po break;
]ul]L
R%. case VK_CONTROL:
eH75:` MaskBits&=~CTRLBIT;
VFRUiz/C break;
!K3
#4 case VK_SHIFT:
+A/n<VH MaskBits&=~SHIFTBIT;
b}axw+ break;
(?$}Vp default: //judge the key and send message
#IgY'L break;
)5p0fw }
w+[r$+z!k for(int index=0;index<MAX_KEY;index++){
I>fEwMk~ if(hCallWnd[index]==NULL)
M$|^?U>cm continue;
02b v0 if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
o-49o5:1 {
?7(`2=J SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
m~%IHWO' bProcessed=TRUE;
{PdyKgM }
)6HcPso6 }
iN=-N=
}
bluhiiATd else if((lParam&0xc000ffff)==1){ //有键按下
}Vk#w%EJ switch(wParam)
cO_En`F {
U%"v7G- case VK_MENU:
sJMT _yt; MaskBits|=ALTBIT;
+Z/Pj_.o break;
Pij*?qmeQ case VK_CONTROL:
qm]k
(/w MaskBits|=CTRLBIT;
tP7l
;EX4 break;
IJ[#$I+Z% case VK_SHIFT:
^!?W!k!:V MaskBits|=SHIFTBIT;
F"~uu9u break;
? !cUAa>iH default: //judge the key and send message
qVE6ROSh
break;
P**h\+M>{ }
I6zKvP8pb for(int index=0;index<MAX_KEY;index++){
F0])g if(hCallWnd[index]==NULL)
wwk=*X-8 continue;
\za 0?b if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
]qvrpI!E! {
QGn3xM66 SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
'IKV%$k bProcessed=TRUE;
w}X <]u }
IL*C/y }
"Lw[ $ }
~X)Aw3}F if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
#]cO]
I for(int index=0;index<MAX_KEY;index++){
M qFuZg if(hCallWnd[index]==NULL)
w+z~Mz}Vz continue;
r3{Cu z if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
E.zY(# S SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
Hq ]f$Q6: //lParam的意义可看MSDN中WM_KEYDOWN部分
.\".}4qQ }
1T!(M"'Ij }
tp7cc;0 }
vYcea return CallNextHookEx( hHook, nCode, wParam, lParam );
NirG99kyo }
r[ni{& JPRo<jt= 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:
!.Eua3:V* 4'Potv@/ BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
|@!4BA BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
!EB<e5}8wK F4 `ud;1H 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:
4|ML#aRz $oDc LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
?:H4Xd7 {
e5W 8YNA if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
W+k SL{0 {
6F
!B;D -Q //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
:
M=0o< SaveBmp();
U["'>&B return FALSE;
(kCzz-_\ }
I!Z=3 $, …… //其它处理及默认处理
qT5q3 A(8 }
8eGq.+5G avxr|uk 9kZ[Z
,=> 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。
EhB0w; c Kg4\:A7Sa. 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。
bys5IOP{]o `#Z=cq^_ 二、编程步骤
9EHhVi g3B%}!| 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";
z0!k b\^X1eo
2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
=hL;Q@inb ~XU%_Hz 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;
5e1;m6 f=:ycd! 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;
,yf2kU !p
#m?|Km 5、 添加代码,编译运行程序。
N5_` wo>7^ZA 三、程序代码
B6UTooj `X)y5*##wq ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
@ @uKOFA? #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
-j& A;G #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
^hZZ5(</8P #if _MSC_VER > 1000
weX%S? #pragma once
_?~EWT #endif // _MSC_VER > 1000
,!
b9 #ifndef __AFXWIN_H__
#w]UP#^io #error include 'stdafx.h' before including this file for PCH
y Ny,$1 #endif
kZ5;Fe\* #include "resource.h" // main symbols
S,0h
&A9 class CHookApp : public CWinApp
uE E;~`G {
c`,'[Q5(O public:
7C / ^Gw CHookApp();
yrvV<} // Overrides
%/; *Ewwb // ClassWizard generated virtual function overrides
+6~ut^YiM. //{{AFX_VIRTUAL(CHookApp)
<Fo~|Nh| public:
7up~8e$ _ virtual BOOL InitInstance();
T:/mk`> virtual int ExitInstance();
{gT4Oq__ //}}AFX_VIRTUAL
BcXPgM!Xqz //{{AFX_MSG(CHookApp)
pgUp1goAU // NOTE - the ClassWizard will add and remove member functions here.
yjE$o?A // DO NOT EDIT what you see in these blocks of generated code !
emT/5'y //}}AFX_MSG
>dK# tsp DECLARE_MESSAGE_MAP()
nz2`YyR };
?*AhGza/ LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
xTnFJ$RK2 BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
K]SsEsd BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
>p*7) BOOL InitHotkey();
5FMe & BOOL UnInit();
V
|cPAT% #endif
:;Xh`br zu_bno! //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
_9f7@@b #include "stdafx.h"
yOTC>?p% #include "hook.h"
TGDrTyI?y #include <windowsx.h>
Yj"{aFK#u@ #ifdef _DEBUG
0?,<7}"<X #define new DEBUG_NEW
S\M+*:7 #undef THIS_FILE
KOhK#t>H@0 static char THIS_FILE[] = __FILE__;
#W9{3JGUY #endif
L_`D #define MAX_KEY 100
.+)
AeGh #define CTRLBIT 0x04
3D}Pa #define ALTBIT 0x02
MX7Y1 #define SHIFTBIT 0x01
w<LV5w+ #pragma data_seg("shareddata")
X<sM4dwxE HHOOK hHook =NULL;
:8t;_f UINT nHookCount =0;
LK|1[y^h static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
7TtDI=f static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
B4/\=MXb static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
NG5k9pJ static int KeyCount =0;
W"!{f static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
hsAk7KC #pragma data_seg()
sa?s[ HINSTANCE hins;
f4;V7DJ void VerifyWindow();
Z~AgZM
R BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
laRn![[ //{{AFX_MSG_MAP(CHookApp)
#EA` | // NOTE - the ClassWizard will add and remove mapping macros here.
a9_KoOa.H // DO NOT EDIT what you see in these blocks of generated code!
1lYQR`Uh //}}AFX_MSG_MAP
L[voouaqm END_MESSAGE_MAP()
\MDhm,H< K%.t%)A_3 CHookApp::CHookApp()
MK.TBv {
SuA
@S // TODO: add construction code here,
cO8yu`4!e // Place all significant initialization in InitInstance
B7.<A#y2 }
7Hg;SK6t0 :#OaE, CHookApp theApp;
9K>~9Za LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
,7Dm p7 {
Qk2*=BVh BOOL bProcessed=FALSE;
nxJx 8d" if(HC_ACTION==nCode)
f5z*AeI {
2)Q%lEm`SP if((lParam&0xc0000000)==0xc0000000){// Key up
;TKsAU switch(wParam)
2WS Wfh {
Tmk'rOg5 case VK_MENU:
9^CuSj MaskBits&=~ALTBIT;
5mX"0a_Q break;
T"DG$R,Aj case VK_CONTROL:
$\#wsI( MaskBits&=~CTRLBIT;
=5O&4G`} break;
:z`L) case VK_SHIFT:
W0S\g# MaskBits&=~SHIFTBIT;
XnKf<|j6k break;
[:/mjO K default: //judge the key and send message
ky{@*fg. break;
=d$m@rc0r }
iU|X/>k? for(int index=0;index<MAX_KEY;index++){
x<5;# if(hCallWnd[index]==NULL)
4D[(X=FSU continue;
!jR 1!i if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
p'kB1)~| {
Jq:Wt+a SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
qFp]jbU bProcessed=TRUE;
GPrq( }
E~S~Ld% }
2;7n0LOs} }
=)f.Yf|A* else if((lParam&0xc000ffff)==1){ //Key down
l'1_Fb switch(wParam)
*-3*51 jW {
G[+{[W case VK_MENU:
WeIi{<u8R MaskBits|=ALTBIT;
H on,-< break;
UW Px|]RC case VK_CONTROL:
Ow{NI-^K MaskBits|=CTRLBIT;
S" PJ@E}^E break;
q3D,hG_ case VK_SHIFT:
xf;Tk MaskBits|=SHIFTBIT;
C;YtMY: break;
qgxGq(6K default: //judge the key and send message
:n OCs break;
g6h=Q3@ }
;y;UgwAM for(int index=0;index<MAX_KEY;index++)
M1eM^m8U {
:m0pm@ if(hCallWnd[index]==NULL)
L;U?s2&Y continue;
$*j)ey> if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
t;
@T~% {
Dc3bG@K*G SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
@Ll^ze&HI bProcessed=TRUE;
\98|.EG }
{A\y4D@ }
UAds$9 }
hM[I}$M&O if(!bProcessed){
1`9'.w+r for(int index=0;index<MAX_KEY;index++){
}0Fu if(hCallWnd[index]==NULL)
d&X
<&)a7 continue;
A<-3u if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
A/OGF> SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
#Wt1Ph_; }
~"cqFdnO }
,[u.5vC }
lGEfI&1%! return CallNextHookEx( hHook, nCode, wParam, lParam );
17lc5#^L }
Aj+0R?9tG : n\D BOOL InitHotkey()
#VuiY {
m, SWG[~ if(hHook!=NULL){
(wp?tMN5# nHookCount++;
bKQ-PM&I/t return TRUE;
mW#p&{ }
`<?((l%;R else
F D.L{ hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
4Z/]7Ie if(hHook!=NULL)
|Gt]V`4 nHookCount++;
30QQnMH3 return (hHook!=NULL);
xKXD`-|W }
t.]e8=dE BOOL UnInit()
dLw,dg
{
rk `]] if(nHookCount>1){
51puR8AG> nHookCount--;
*KPNWY9!W return TRUE;
lsOZ%p%fV }
gP=@u. BOOL unhooked = UnhookWindowsHookEx(hHook);
G:;(, if(unhooked==TRUE){
FD^s5>"Y+ nHookCount=0;
mg
*kB:p hHook=NULL;
#.<(/D+ }
AeEF/* return unhooked;
bAL!l\&2 }
A"T*uv| T]?QCf BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
p"q4R2_/jh {
tH9BC5+r} BOOL bAdded=FALSE;
`BY&&Bv#? for(int index=0;index<MAX_KEY;index++){
&uxwz@RC0 if(hCallWnd[index]==0){
Mh5 =]O+ hCallWnd[index]=hWnd;
xJ)vfo HotKey[index]=cKey;
R1\$}ep^ HotKeyMask[index]=cMask;
-;t]e6[ bAdded=TRUE;
{pEbi)CF,} KeyCount++;
U=ie|
3 break;
v,mn=Q&9 }
vLh,dzuo }
D4ud|$s1 return bAdded;
!\_li+ }
1 =9 Kwd G
4C 7 BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
!J+< M~o} {
1ogh8% BOOL bRemoved=FALSE;
Z#|IMmT;*= for(int index=0;index<MAX_KEY;index++){
M2y"M ,k4 if(hCallWnd[index]==hWnd){
=#{i;CC% if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
n*i1QC hCallWnd[index]=NULL;
' Y.s}Duj HotKey[index]=0;
@W*Zrc1NF HotKeyMask[index]=0;
c>e~$b8 bRemoved=TRUE;
qEB]Tj e[ KeyCount--;
O$ ;:5zT break;
+vCW${U }
[&p^h }
%-~T;_. }
){XG%nC return bRemoved;
JheF}/Bx }
"K-2y^Dl w7X], auRC void VerifyWindow()
oj~0zJI {
Y7
`i~K; for(int i=0;i<MAX_KEY;i++){
9oJ=:E~CP if(hCallWnd
!=NULL){ U/bQ(,3}
if(!IsWindow(hCallWnd)){ _sp/RU,J-3
hCallWnd=NULL; *27*&&=)H
HotKey=0; m'suAj0
HotKeyMask=0; 6GtXM3qtS
KeyCount--; qlfYX8edZ
} olO&7jh7|
} 0YVkq?1x9
} x'wT%/hp
} 3ws}E6\D
J2adA9R/,
BOOL CHookApp::InitInstance() kQMALS@R
{ N5:muh
\
AFX_MANAGE_STATE(AfxGetStaticModuleState()); l/w<R
hins=AfxGetInstanceHandle(); kKRZ79"7s
InitHotkey(); _<1uO=km6
return CWinApp::InitInstance(); @AU<'?k
} #v`J]I)$
~#jD/
int CHookApp::ExitInstance() 9K5[a^q|My
{ @( H
VerifyWindow(); =~~Y@eX
UnInit(); G\:^9!nwY~
return CWinApp::ExitInstance(); 1V37%
D
} V_"K
?H_'L4Wv
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file A9HJWKO
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) 7I_lTu(
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ 79 ZBVe(}
#if _MSC_VER > 1000 -O-qEQd
#pragma once xl~%hwBd
#endif // _MSC_VER > 1000 S<V__Sv
P ME
?{%&
class CCaptureDlg : public CDialog 0cm+:
{ \#; -C<[b
// Construction uM9[
public: '9MtIcNb
BOOL bTray; ,pz^8NJAI
BOOL bRegistered; <H)I06];
BOOL RegisterHotkey(); x\Det$3Kx
UCHAR cKey; dT9!gNvQ
UCHAR cMask; S@a#,,\[
void DeleteIcon(); 9ZEF%&58Y
void AddIcon(); //}[(9b'\
UINT nCount; /U#{6zeM[,
void SaveBmp(); JS<4%@
CCaptureDlg(CWnd* pParent = NULL); // standard constructor R~],5_|
// Dialog Data 3./4] _p
//{{AFX_DATA(CCaptureDlg) RrDNEwAr
enum { IDD = IDD_CAPTURE_DIALOG }; OyG$ ]C
CComboBox m_Key; 007SA6xq
BOOL m_bControl; HV??B :
BOOL m_bAlt; `% x6;Ha
BOOL m_bShift; :+SpZ>
CString m_Path; 8U07]=Bt<
CString m_Number; %:eepG|
//}}AFX_DATA |*im$[g=-
// ClassWizard generated virtual function overrides e'c~;Z\A
//{{AFX_VIRTUAL(CCaptureDlg) ^rc!X]C9
public: !v2D 18(
virtual BOOL PreTranslateMessage(MSG* pMsg); q.OkZI0n
protected: Et=N`k_gO
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support FSqS]6b3
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); .`OdnLGy
//}}AFX_VIRTUAL 0vs9# <&V
// Implementation q=5#t~?
protected: +FWkhmTv
HICON m_hIcon; Gv!*
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// Generated message map functions ~$N%UQn?b#
//{{AFX_MSG(CCaptureDlg) ~5HI9A4^
virtual BOOL OnInitDialog(); }7Si2S
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); 1X4v:rI
afx_msg void OnPaint(); #qk A*WP
afx_msg HCURSOR OnQueryDragIcon(); #`C;@#xr
virtual void OnCancel(); @t
afx_msg void OnAbout();
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afx_msg void OnBrowse(); qF{u+Ms
afx_msg void OnChange(); 8}0W_C U,
//}}AFX_MSG !Q`GA<ikv
DECLARE_MESSAGE_MAP() J>P{8Aw
}; n:GK0wu.s
#endif I-NzGx2u
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////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file f!~gfnn
#include "stdafx.h" =>Vo|LBoe
#include "Capture.h" )POuH*j
#include "CaptureDlg.h" r[zxb0YA
#include <windowsx.h> &WIiw$@
#pragma comment(lib,"hook.lib") GQTMQXn(
#ifdef _DEBUG .,pGW8Js
#define new DEBUG_NEW >ln% 3=
#undef THIS_FILE 9d4PH
static char THIS_FILE[] = __FILE__; dlC)&Ai
#endif zLlu%Oc
#define IDM_SHELL WM_USER+1 M?4)U"_VE
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); Vc3tKuMsiX
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); b]s*z<|%
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; .N99=%[}h
class CAboutDlg : public CDialog L{|V13?
{ [ds:LQq)/
public: <h2WM (n
CAboutDlg(); =uZ[
// Dialog Data nJ#uz:(w,
//{{AFX_DATA(CAboutDlg) <LDVO'I0!
enum { IDD = IDD_ABOUTBOX }; gRuNC=sR
//}}AFX_DATA A
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// ClassWizard generated virtual function overrides [0D( PV(n
//{{AFX_VIRTUAL(CAboutDlg) 5Cd>p<
protected: $
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virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support 8H3|i7.1h
//}}AFX_VIRTUAL AHP_B&s,Qe
// Implementation 2l#Ogn`k
protected: MJJy
mi'b
//{{AFX_MSG(CAboutDlg) SUXRWFl
//}}AFX_MSG T^8t<S@`
DECLARE_MESSAGE_MAP() iK6L\'k
}; d_*'5Eia6
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CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) lvIKL!;H
{ TdI5{?sW
//{{AFX_DATA_INIT(CAboutDlg) mxhO:.l
//}}AFX_DATA_INIT sn&y;Vc[$
} `'[u%U E
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void CAboutDlg::DoDataExchange(CDataExchange* pDX) >[=q9k
{ ,V!s w5_5m
CDialog::DoDataExchange(pDX); cA1"Nek
//{{AFX_DATA_MAP(CAboutDlg) yc2c{<Ya5
//}}AFX_DATA_MAP 7</&=lly
} t5#IiPp
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BEGIN_MESSAGE_MAP(CAboutDlg, CDialog) OS6 l*S('
//{{AFX_MSG_MAP(CAboutDlg) gk\IivPb
// No message handlers 3hr&