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:
=b%}x >>
<=*f 一、实现方法
2|je{ A`Z/B[) 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:
M/?,Qii c
C3>Ff' #pragma data_seg("shareddata")
5daq}hsQs HHOOK hHook =NULL; //钩子句柄
@L3XBV2 UINT nHookCount =0; //挂接的程序数目
T$%|=gq static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
y/Xs+ {x static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
al9wNtMT static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
Q1,sjLO-a static int KeyCount =0;
)\akIA static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
l{k_;i!D #pragma data_seg()
arYq$~U ,QcS[9$ 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。
.G O0xnm a `R%\@1 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:
JXB)'d0 w>%@Ug[" BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
wh8';LZ>R cKey,UCHAR cMask)
Y %"Ji[ {
j7~FR{:j BOOL bAdded=FALSE;
h:?^0b!@ for(int index=0;index<MAX_KEY;index++){
U] LDi8 if(hCallWnd[index]==0){
5'} V`?S hCallWnd[index]=hWnd;
^e.-Ji HotKey[index]=cKey;
pE5v~~9Ikv HotKeyMask[index]=cMask;
HuevDy4 bAdded=TRUE;
`L'g<VK; KeyCount++;
dvB=Zk]m break;
/|0-O'' }
BX >L7 n }
)'djqpM. return bAdded;
%k!CjW3 }
W;vNmg}mn //删除热键
= s&Rk~2b/ BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
xa~]t<2 {
X94a BOOL bRemoved=FALSE;
mJSfn"b}K for(int index=0;index<MAX_KEY;index++){
:$WO"HfMSn if(hCallWnd[index]==hWnd){
'FErk~}/4s if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
%fj5;}E. hCallWnd[index]=NULL;
b[74$W{ HotKey[index]=0;
T`&zQQ6F' HotKeyMask[index]=0;
mO>L]<O bRemoved=TRUE;
j6m;03<| KeyCount--;
K zWo}tT break;
'R7 \ }
V@
>(xe7 }
Cr.YSWg)4 }
V(7,N( return bRemoved;
KF.{r }
4{P+p!4 "_{NdV|a /I%z7f91O DLL中的钩子函数如下:
n4K!Wv&u \Vyys[MMY8 LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
#<*Vc6pC {
AC,RS7 BOOL bProcessed=FALSE;
-o ).< if(HC_ACTION==nCode)
FdU]!GO-X {
^hIdmTf6 if((lParam&0xc0000000)==0xc0000000){// 有键松开
Z8|<%1Kge switch(wParam)
}v ZOPTP {
*1)>He$qL case VK_MENU:
GJ ^c^` MaskBits&=~ALTBIT;
./YR8 #, break;
51|ky- case VK_CONTROL:
~>u.d MaskBits&=~CTRLBIT;
cQU/z"?+ break;
EeuYRyK case VK_SHIFT:
kKX' Y+ MaskBits&=~SHIFTBIT;
6nx\|F break;
zHJCXTM default: //judge the key and send message
=X$ ieXq| break;
w~66G }
$dL..QH^K for(int index=0;index<MAX_KEY;index++){
#HUn~r if(hCallWnd[index]==NULL)
yXJhOCa continue;
W2vL< if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
DR#" 3 {
5UEZpxnv SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
/v{+V/'+ bProcessed=TRUE;
*8}b&4O~ }
t-\+t<; }
Q0U~s\< }
wI%M3XaBws else if((lParam&0xc000ffff)==1){ //有键按下
B8@mL-Z-; switch(wParam)
i^s Vy {
&.)=>2 case VK_MENU:
|2(q9j MaskBits|=ALTBIT;
;ArwEzo( break;
CFtQPTw case VK_CONTROL:
}%wd1`l7 MaskBits|=CTRLBIT;
?cV,lak break;
zm_8a!.
case VK_SHIFT:
feej'l }F MaskBits|=SHIFTBIT;
2dn^K3 break;
7({)ou x default: //judge the key and send message
<kn2 break;
-C=0Pg]ga }
78&|^sq for(int index=0;index<MAX_KEY;index++){
"5hk%T' if(hCallWnd[index]==NULL)
U&^q#[' continue;
)jM%bUk,! if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
8!_jZ f8 {
-Jd|H*wWo SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
)qWwh)\;! bProcessed=TRUE;
pKSCC"i&j }
u?^V4 +V }
oRV}Nz7hr }
({uW-% if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
]Ry9{: for(int index=0;index<MAX_KEY;index++){
NRRJlY
S if(hCallWnd[index]==NULL)
_7c3=f83 continue;
s(,S~
if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
=ZgueUz, SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
iE%" Q? Q/ //lParam的意义可看MSDN中WM_KEYDOWN部分
JF=R$! 5 }
[|]J8o@u^ }
{[y6qQm }
5!c/J:z return CallNextHookEx( hHook, nCode, wParam, lParam );
v">?`8V }
xR+vu>f N`8K1{>BH 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:
9CDei~ I Xc `Ec BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
0z8(9DlTc BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
MB]E[&Q! AWO)]rM 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:
[txOh!sxD #CS>_qe.{ LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
77RZ<u9/` {
wh:;G`6S if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
xT*'p&ap {
At7!Pas#@g //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
omG2p SaveBmp();
&Vlno* return FALSE;
eg[EFI.h }
t@%w:*& …… //其它处理及默认处理
^~4]"J};M }
N?\X2J1 (Y1*Bs[l V?mP7 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。
bWFa{W5! ?ANWI8'_j 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。
~f<']zXv ~ k*]Z8Z 二、编程步骤
2yN!yIPR 15:9JVH3D 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";
C,| & XC<fNK 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
>"W^|2R j<AOC? 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;
P{Nvt/% dX[I
:,z* 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;
j=sfE qN). LuS@Kf8N+ 5、 添加代码,编译运行程序。
bZowc {!\ H<Snp) 三、程序代码
SmXoNiM"y z'L0YqXG/ ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
~Ntk-p #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
w{ja*F6 #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
_){|/Zd #if _MSC_VER > 1000
g/GI'8EMj #pragma once
+k`L8@a3& #endif // _MSC_VER > 1000
KzHN|8$o #ifndef __AFXWIN_H__
Qz(D1>5I? #error include 'stdafx.h' before including this file for PCH
)*KMU? #endif
8JLf @C: #include "resource.h" // main symbols
J0sD?V|{1~ class CHookApp : public CWinApp
z{XB_j6\= {
/@LkH$ public:
Fa("Gok[ CHookApp();
:6Ri% Nb // Overrides
Ww<Y]H$xZ< // ClassWizard generated virtual function overrides
Ah2@sp,z //{{AFX_VIRTUAL(CHookApp)
`YOYC public:
5%-{r& virtual BOOL InitInstance();
{gD ED virtual int ExitInstance();
`d <`> //}}AFX_VIRTUAL
V,r~%p //{{AFX_MSG(CHookApp)
W;u.@I& // NOTE - the ClassWizard will add and remove member functions here.
cU;Bm}U // DO NOT EDIT what you see in these blocks of generated code !
w2B)$u //}}AFX_MSG
^t0!Dbx3SE DECLARE_MESSAGE_MAP()
.6y+van };
M;A_'h?Z LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
[RF,0>^b BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
K^WDA]) BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
A7 RI&g
v5 BOOL InitHotkey();
*HrEh;3^J BOOL UnInit();
_c>iux; #endif
BM :x`JY b(K"CL\p //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
/k.0gYD #include "stdafx.h"
!W}sOK7# #include "hook.h"
&h:4TaD #include <windowsx.h>
Bii'^^I;? #ifdef _DEBUG
()lgd7|+ #define new DEBUG_NEW
EjP;P}_iK #undef THIS_FILE
^".OMS"! static char THIS_FILE[] = __FILE__;
:WB uU #endif
'#Wx@ #define MAX_KEY 100
zs=3e~o3 #define CTRLBIT 0x04
'sEnh< #define ALTBIT 0x02
IMM;LC%rD9 #define SHIFTBIT 0x01
#|9W9\f, #pragma data_seg("shareddata")
D]~K-[V?l HHOOK hHook =NULL;
rWht},-|1 UINT nHookCount =0;
a`wjZ"}'[ static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
3kxo1eb
static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
|/,SNE static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
"uH>S+%|b static int KeyCount =0;
p?gm=b# static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
#A)V #pragma data_seg()
w:\} B'u HINSTANCE hins;
!5,C"r void VerifyWindow();
n/9afIN BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
V%-hP~nyBx //{{AFX_MSG_MAP(CHookApp)
V60L\?a // NOTE - the ClassWizard will add and remove mapping macros here.
ebA:Sq:w // DO NOT EDIT what you see in these blocks of generated code!
dIC\U //}}AFX_MSG_MAP
F5?S8=i END_MESSAGE_MAP()
:8b'HhjM 6A"$9sj6 CHookApp::CHookApp()
oU=vl!\J {
FC0fe_U(F // TODO: add construction code here,
_c-3eQ1 // Place all significant initialization in InitInstance
V.Hv6 }
12`u[O}\}- >axeUd+@i CHookApp theApp;
3Gs\Q{O: LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
3?o4 {
2@S}x@^ BOOL bProcessed=FALSE;
(Yewd/T if(HC_ACTION==nCode)
M+ [ho] {
~kW?]/$h if((lParam&0xc0000000)==0xc0000000){// Key up
eB0exPz% switch(wParam)
<8WFaP3, {
(3n "a' case VK_MENU:
)n&hO_c/ MaskBits&=~ALTBIT;
56AC%_ g> break;
JM7mQ'`Ud case VK_CONTROL:
VR(R. MaskBits&=~CTRLBIT;
|4\1V=( break;
'#6eUb case VK_SHIFT:
ny-:%A MaskBits&=~SHIFTBIT;
P~ObxY| break;
aUw-P{zp% default: //judge the key and send message
O3 sV) break;
(?e%w} }
,YD7p= PY for(int index=0;index<MAX_KEY;index++){
Z6I|Y5#H if(hCallWnd[index]==NULL)
U F"%FF continue;
vF^d40gV if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
s#?ZwD,= {
sK2N3B&6 SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
iil<zEic bProcessed=TRUE;
&%OY"Y~bI! }
UA<Fxt }
cC~RW71 }
r!R-3LO0s else if((lParam&0xc000ffff)==1){ //Key down
&=lc]sk switch(wParam)
}`qAb/Ov {
;,bgJgK case VK_MENU:
oC5h-4~ MaskBits|=ALTBIT;
@7 Ry{,A break;
_a$qsY case VK_CONTROL:
^xe+(83S2? MaskBits|=CTRLBIT;
@!`__>K break;
@R&d<^I&M case VK_SHIFT:
'AA9F$Dz MaskBits|=SHIFTBIT;
atyvo0fNd break;
4!dc/K default: //judge the key and send message
XPd mz !,b break;
vPDw22L;' }
Fi``l)Tt for(int index=0;index<MAX_KEY;index++)
xF8r+{_J) {
5%}e j)@ if(hCallWnd[index]==NULL)
^oi']O continue;
<r}wQ\F# if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
>9H^r\ {
^_]ZZin SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
<Kt_
oxK, bProcessed=TRUE;
{SV/AN }
Z"8lW+r* }
{lf{0c$X. }
>~o-6g if(!bProcessed){
GK$[ !{w; for(int index=0;index<MAX_KEY;index++){
TUfj\d, if(hCallWnd[index]==NULL)
v0DDim?cc continue;
l*l*5hA if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
_=mzZe[ SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
'|[!I!WB` }
1_+ h"LE }
~HmH#"VP }
h%/BZC^L]| return CallNextHookEx( hHook, nCode, wParam, lParam );
*2h%dT:,% }
G4(R/<J,BQ ?Bf>G]zx BOOL InitHotkey()
Yc[umn^K {
3RaduN] if(hHook!=NULL){
AR[m+E nHookCount++;
u`'"=Y_E return TRUE;
D, ")n75 }
9,?~dx else
WE\TUENac( hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
I[?\Or if(hHook!=NULL)
X.b8qbnq[ nHookCount++;
=v:?rY} return (hHook!=NULL);
gkr9+ }
p#$/{;yy BOOL UnInit()
f"s_dR {
\]>YLyG if(nHookCount>1){
~e}JqJ(97 nHookCount--;
P)vD?)Q return TRUE;
A|ZT;\ }
JX&U?Z BOOL unhooked = UnhookWindowsHookEx(hHook);
9L>?N:%5 if(unhooked==TRUE){
:;_
khno nHookCount=0;
:9hGL hHook=NULL;
(4FVemgy }
%axr@o[ return unhooked;
}5+^ }
P<vl+&* >+{WiZ` BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
qPPe)IM'Sc {
=mYf]
PIX BOOL bAdded=FALSE;
/S]$Hu| for(int index=0;index<MAX_KEY;index++){
70qEqNoC if(hCallWnd[index]==0){
72, m c hCallWnd[index]=hWnd;
_V"0g=&Hc HotKey[index]=cKey;
<&\ng^Z$ HotKeyMask[index]=cMask;
0q5J)l: bAdded=TRUE;
T<n`i~~ KeyCount++;
xX&B&"]5 break;
Jj=qC{] }
KZ 5%q. }
}PI:O%N; return bAdded;
I0mp [6 }
W]po RTJ: `0Udg,KOs BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
o898pg {
27!FB@k- BOOL bRemoved=FALSE;
{4S UGo> for(int index=0;index<MAX_KEY;index++){
~uhW~bT if(hCallWnd[index]==hWnd){
AMyg>n! if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
Y#os6|MV# hCallWnd[index]=NULL;
~:Rbd9IB HotKey[index]=0;
0z/*JVka HotKeyMask[index]=0;
TnQ>v{Rx bRemoved=TRUE;
P&Keslk KeyCount--;
Ll|-CY $ break;
.?u<|4jE6 }
iYr)Ao5X }
lrE"phYk }
TdPd8ig8{ return bRemoved;
"}3sL#|z }
PSJj$bt;<+ &@6xu{o void VerifyWindow()
Ll
KO(Q{" {
4
{M for(int i=0;i<MAX_KEY;i++){
5{HF'1XgZ* if(hCallWnd
!=NULL){ H q6%$!q
if(!IsWindow(hCallWnd)){ UV2W~g
hCallWnd=NULL; }R;}d(C`
HotKey=0; 1WtE ]
D
HotKeyMask=0; "w?0f["
KeyCount--; tl_3 %$s
} @g#5d|U);
} ejd_ 85$
} $2uC%er"H
} myj/93p}`b
20}HTV{v
BOOL CHookApp::InitInstance() >*EZZ\eU!
{ $q\"d?n
AFX_MANAGE_STATE(AfxGetStaticModuleState()); fizW\f8ai
hins=AfxGetInstanceHandle(); & R_?6*n
InitHotkey(); 9Y3"V3EZ
return CWinApp::InitInstance(); qU#A,%kcV
} .'`aX
7{\
u.yR oZ8/!
int CHookApp::ExitInstance() U$5x#{AFp
{ J?V$V
>d
VerifyWindow(); byI"
?
UnInit(); %1
)c{7
return CWinApp::ExitInstance(); dy+A$)gY<
} {]6-,/3UR
-Mr_Ao`E
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file B=O zP+
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) WD%(RC"Q
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ &-*l{"7p+%
#if _MSC_VER > 1000 ]0>
#pragma once 8)S)!2_h
#endif // _MSC_VER > 1000 ^$'{:i
b"X1
class CCaptureDlg : public CDialog FF#Aq
{ IFBt#]l0
// Construction (wL$h5SG
public: u0#KBXRo
BOOL bTray; (K[e=0Rf
BOOL bRegistered; e\X[\ve
BOOL RegisterHotkey(); /rpr_Xw}
UCHAR cKey; ^1 ){
@(
UCHAR cMask; 6
5zx<
void DeleteIcon(); hr]+4!/
void AddIcon(); Vja 4WK*
UINT nCount; 4Wgzp51Aq!
void SaveBmp(); 9"^ib9M
CCaptureDlg(CWnd* pParent = NULL); // standard constructor Tbm
~@k(C
// Dialog Data Osz=OO{
//{{AFX_DATA(CCaptureDlg) #[bosb!R
enum { IDD = IDD_CAPTURE_DIALOG }; )bg |l?
CComboBox m_Key; M
IIa8;
BOOL m_bControl; t<te{yt%
BOOL m_bAlt; ~2>A dp
BOOL m_bShift; "81'{\(I_
CString m_Path; <6;M\:Y*T
CString m_Number; rd&d~R6
//}}AFX_DATA $W|JQ h
// ClassWizard generated virtual function overrides ,~cK]!:>s
//{{AFX_VIRTUAL(CCaptureDlg) 6Mk#) ebM
public: ; s(bd#Q
virtual BOOL PreTranslateMessage(MSG* pMsg); sq=EL+=j
protected: b;
of9hY
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support Hx6ODj[-
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); ]0'cdC
//}}AFX_VIRTUAL /{l_tiE7
// Implementation >h8m8J
protected: m|fcWN[
HICON m_hIcon; AO`@&e]o
// Generated message map functions XcNL\fl1
//{{AFX_MSG(CCaptureDlg) "<|KR{/+
virtual BOOL OnInitDialog(); s YTJ^K d
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); T%.Yso{
afx_msg void OnPaint(); DSHvBFQ
afx_msg HCURSOR OnQueryDragIcon(); ^GV'Y
virtual void OnCancel(); =( ZOn=IL
afx_msg void OnAbout(); 8\;, d
afx_msg void OnBrowse(); /
^)3V}
afx_msg void OnChange(); *Z"cXg^ti
//}}AFX_MSG 7Wef[N\x
DECLARE_MESSAGE_MAP() =ttD5p
}; Re~6'
#endif ^nZ=B>Yn2
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////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file ]a.e;c-
#include "stdafx.h" ds`YVXKH
#include "Capture.h" FrMXf,}
#include "CaptureDlg.h" \\EX'L
#include <windowsx.h> 9Avj\G
#pragma comment(lib,"hook.lib") &wU"6E
#ifdef _DEBUG (!@gm)#h
#define new DEBUG_NEW ^}2!fRKAmo
#undef THIS_FILE T7i>aM$+
static char THIS_FILE[] = __FILE__; "3jTU
#endif Ngx2N<$<*g
#define IDM_SHELL WM_USER+1 qy?$t:*pp
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); q/:]+
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); rbOJ;CK
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; j8M t"B
class CAboutDlg : public CDialog `~\SQ EY$
{ +h-% {
public: kT
CAboutDlg(); *b~8`Opa`
// Dialog Data 8r>\scS
//{{AFX_DATA(CAboutDlg) >7@,,~3
enum { IDD = IDD_ABOUTBOX }; #SHJ0+)o
//}}AFX_DATA /*gs]
// ClassWizard generated virtual function overrides {QG6ldI
//{{AFX_VIRTUAL(CAboutDlg) CV
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protected: %wl:>9]
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support v9J1Hha#
//}}AFX_VIRTUAL w!*ZS~v/r
// Implementation gHh(QRA
protected: "E7<S5cr
//{{AFX_MSG(CAboutDlg) >lmqPuf
//}}AFX_MSG kt`ln
DECLARE_MESSAGE_MAP() tWl')^
}; P_jav0j7g
\="U|LzG
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) :BR_%$
{ O6e$v I@
//{{AFX_DATA_INIT(CAboutDlg) "&XhMw4
//}}AFX_DATA_INIT Gfx!.[Y
} \$Ky AWrZi
#5y+gdN
void CAboutDlg::DoDataExchange(CDataExchange* pDX) 8=bn
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{ P;(@"gD8z5
CDialog::DoDataExchange(pDX); #/I+[|=[O
//{{AFX_DATA_MAP(CAboutDlg) f.` 8vaV
//}}AFX_DATA_MAP q9x@Pc29d
} yU(}1ZID
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BEGIN_MESSAGE_MAP(CAboutDlg, CDialog) 5 jK|
//{{AFX_MSG_MAP(CAboutDlg) (eb65F@ P
// No message handlers k"7ZA>5jk
//}}AFX_MSG_MAP CUTjRWQ
END_MESSAGE_MAP() M'|[:I.V
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CCaptureDlg::CCaptureDlg(CWnd* pParent /*=NULL*/) dVq9'{[3
: CDialog(CCaptureDlg::IDD, pParent) Jo qhmn$j
{ )Dms9:
//{{AFX_DATA_INIT(CCaptureDlg) KiMlbF.~V
m_bControl = FALSE; `B&