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:
VN3[B
eH
65 ]>6D43 一、实现方法
aFw \w>*^ kB[l6` 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:
2`d KnaF| C*X=nezq #pragma data_seg("shareddata")
^O6eFD U HHOOK hHook =NULL; //钩子句柄
B<$(Nb5< UINT nHookCount =0; //挂接的程序数目
~#MXhhqB static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
b
I"+b\K static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
^iA_<@[`X[ static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
NJ^Bv` static int KeyCount =0;
_w}l, static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
WU$l@:Yo #pragma data_seg()
v_|k:l H~$*R7~ 关于共享段,有几点重要的说明:一是必须在链接选项里指定该段为共享:一种方法是在project->settings->link->object/library中加上/section:shareddata,rws;第二种方法是在def文件的sections里加上一句shareddata read write shared;第三种指定共享段的方法在程序里加上一句#pragma comment(linker,"section:shareddata,rws")。二是所有的变量必须初始化,否则链接程序会把它放到普通数据段。三是如果不初始化变量,需要在段外用"__declspec(allocate("shareddata")) 变量类型 变量名"的方式定义。
,tTq25~H\ Efp[K}Z^$ 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:
q!;u4J )&6ZgRq BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
o'EJ,8 cKey,UCHAR cMask)
*q&^tn b {
;{lb_du2: BOOL bAdded=FALSE;
E]O/'-
for(int index=0;index<MAX_KEY;index++){
t7-6A if(hCallWnd[index]==0){
lxsn(- j hCallWnd[index]=hWnd;
O\J{4EB@. HotKey[index]=cKey;
'vwu^u? HotKeyMask[index]=cMask;
Y6 <.]H bAdded=TRUE;
j
D kBe-` KeyCount++;
6%^A6U break;
P(%^J6[> }
fK|P144 }
k*4!rWr0r& return bAdded;
%ZsdCQc{` }
oNhCa>)/ //删除热键
^>/~MCyM. BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
XjXz#0nR {
b|-}?@&7&q BOOL bRemoved=FALSE;
i&TWIl8 for(int index=0;index<MAX_KEY;index++){
cY^'Cj if(hCallWnd[index]==hWnd){
b($9gre>mI if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
QQ,V35Vp[ hCallWnd[index]=NULL;
;#bDz}|\AN HotKey[index]=0;
6Vgxfic HotKeyMask[index]=0;
7v&>d, bRemoved=TRUE;
@?JFqwq! KeyCount--;
6$)FQ
U break;
8'PK}heBU }
2#(dfEAy }
6]r#6c% }
!o`riQLs> return bRemoved;
:al
,zxs }
,!H`@Kl D"msD" Q h{P>} DLL中的钩子函数如下:
!^'6&NR#K ]f~!Qk!I7r LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
dv Vz# {
<v6W
l\ BOOL bProcessed=FALSE;
$[g#P^ if(HC_ACTION==nCode)
Te%V+l {
k4PXH if((lParam&0xc0000000)==0xc0000000){// 有键松开
a>Wr2gPko switch(wParam)
*X5<]{7c {
Kzx`
E>,z' case VK_MENU:
$0gGRCCG; MaskBits&=~ALTBIT;
@_$Un&eo break;
.ah[!O case VK_CONTROL:
|It&1fz} MaskBits&=~CTRLBIT;
,8.$!Zia break;
>,ABE2t5 case VK_SHIFT:
q/^?rd MaskBits&=~SHIFTBIT;
WMa`!Q break;
Y P,>vzW default: //judge the key and send message
6e S~* break;
K$l@0r ~k }
j}O qWX>/ for(int index=0;index<MAX_KEY;index++){
]N2!
'c if(hCallWnd[index]==NULL)
OZ33w-X< continue;
9#>nFs"H if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
#KNl<V+c}1 {
0|<9eD\I= SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
{FX]1: bProcessed=TRUE;
BRa9j:_b }
^xgqs $`7 }
n[B[hAT }
gFd*\Dk else if((lParam&0xc000ffff)==1){ //有键按下
R$p(5>#\5 switch(wParam)
DheQcM {
$h}5cl case VK_MENU:
CZE!@1"<{ MaskBits|=ALTBIT;
u* G+=aV.6 break;
g^}C/~b[ case VK_CONTROL:
W] WH4.y MaskBits|=CTRLBIT;
+eO>> ~Z break;
"Zy:q'`o case VK_SHIFT:
LJ6l3)tpD MaskBits|=SHIFTBIT;
zwU1(?]I{ break;
*+XiBho default: //judge the key and send message
+/bD9x1H break;
s(?%A }
dBwoAq`' for(int index=0;index<MAX_KEY;index++){
+v~x_E5FP if(hCallWnd[index]==NULL)
\H9:%Tlp~4 continue;
d}%-vm} 0 if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
-&Q+x,.% {
J$PlI SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
P,xIDj4d bProcessed=TRUE;
!9{UBAh }
Z- t&AH }
t3!OqM }
]Ok'C"V(j if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
(S4HU_,88 for(int index=0;index<MAX_KEY;index++){
d"@ /{O^1 if(hCallWnd[index]==NULL)
Nw*F1*v` continue;
3 yw$<lm if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
CiGXyhh SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
MsBm0r`a //lParam的意义可看MSDN中WM_KEYDOWN部分
IMncl=1 }
;l1.jQh }
B;S'l|-? }
as'yYn8 return CallNextHookEx( hHook, nCode, wParam, lParam );
rW090Py }
Bd7B\zM [2YPV\= 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:
8;L;R~Q MN8>I=p BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
&CcW(- BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
0b/@QgJ {bADMj1 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:
o='A1 P g?xD*3< LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
}#-@5["-X {
F,A+O+ if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
Te[v+jgLY, {
=36fS/Gb //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
iE}] E SaveBmp();
-8Hc M\b return FALSE;
E#_2t)20 }
M^Y[Y@U=p …… //其它处理及默认处理
jf- XVk5q }
uI9*D) QeC\(4? IC5QH<.$C 将屏幕图像保存到BMP文件中的任务是由函数SaveBmp()来完成的,具体实现参见代码部分。另外为了顺利实现屏幕抓图,程序中还实现了"托盘"功能,由于这一部分本书在实例中已经专门介绍过了,所以不再赘述,读者朋友可以参考相关实例。
G0|}s&$yL $,J0) ~ 最后需要提醒读者朋友们注意的是,源程序的编译与使用时要先编译hook.dll并将其放在系统目录(win2000/NT是system32,98/ME是system),然后编译对话框程序运行即可。
4H(8BNgzV +7o1&D*v 二、编程步骤
P3]K'*Dyd t0jE\6r 1、 启动Visual C++,生成一个DLL项目和一个基于对话框的应用程序项目,并将两个项目分别命名为"Hook"和"Capture";
IG# wY s9a`2Wm 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
m [^)Q9o} 6dmb
bgO) 3、 在"Capture"项目中按照图一所示设置对话框的界面,具体设置参见代码部分;
b_ak@LYiu _/z_
X 4、 使用Class Wizard在"Capture"项目中添加按钮的鼠标单击消息响应函数,并重载对话框的WindowProc()函数;
:IBP " \O4s0*gw 5、 添加代码,编译运行程序。
Z5n-3h!+ED w|]Tt=" 三、程序代码
Z$g'h1,zW vanV |O ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
[5p 3:D #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
l"(PP3 #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
Gp
\-AwE #if _MSC_VER > 1000
MZ&.{SY7 #pragma once
MH#"dGGu #endif // _MSC_VER > 1000
YJMs9X~3 #ifndef __AFXWIN_H__
l"A/6r!Dp #error include 'stdafx.h' before including this file for PCH
>\^oCbqF}~ #endif
wM4{\ f\ #include "resource.h" // main symbols
Tx~w(A4: class CHookApp : public CWinApp
$kxP5q%9 {
Jz>P[LcB public:
(*P`
CHookApp();
C4$P#DZT^ // Overrides
B*mZxY1 // ClassWizard generated virtual function overrides
rh1PpsSc //{{AFX_VIRTUAL(CHookApp)
Qw5(5W[L public:
\1gAWUt(' virtual BOOL InitInstance();
hHTt-x# virtual int ExitInstance();
i9zh
X1# //}}AFX_VIRTUAL
E
b:iym0 //{{AFX_MSG(CHookApp)
i+mU(/l2{ // NOTE - the ClassWizard will add and remove member functions here.
K<:%ofB"S // DO NOT EDIT what you see in these blocks of generated code !
c5$DHT@N" //}}AFX_MSG
(J %4}Dm DECLARE_MESSAGE_MAP()
Iy49o! };
2,q*8=?{6P LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
Pe,k y>ow BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
'DVn /3?X BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
G-2~$ u BOOL InitHotkey();
q[VQ?b~9 BOOL UnInit();
l"E{ ?4 #endif
}dzVwP= p@%Pdx //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
$3l#eKZA #include "stdafx.h"
.z_nW1id #include "hook.h"
{Kr}RR*{X #include <windowsx.h>
~`&4?c3p #ifdef _DEBUG
BHAFO E #define new DEBUG_NEW
|(*btdqy3 #undef THIS_FILE
>QvqH 2 static char THIS_FILE[] = __FILE__;
1Z)P.9c #endif
hWbu
Z% #define MAX_KEY 100
{ 22ey`@`h #define CTRLBIT 0x04
y\;oZ]J #define ALTBIT 0x02
^i#0aq2} #define SHIFTBIT 0x01
#*qV kPX #pragma data_seg("shareddata")
6Aqv*<1=62 HHOOK hHook =NULL;
-XL?n/M UINT nHookCount =0;
=23B9WT static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
KTT!P 4 static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
BM:p)%Pv#P static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
Y\_mqd static int KeyCount =0;
l![79eFp static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
5I6?gv/ #pragma data_seg()
S+[,\>pY HINSTANCE hins;
]^.`}Y=`g void VerifyWindow();
*~6]IWN` BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
q`{@@[/(y //{{AFX_MSG_MAP(CHookApp)
w9GY/] // NOTE - the ClassWizard will add and remove mapping macros here.
75^*4[ // DO NOT EDIT what you see in these blocks of generated code!
Gdb0e]Vt+ //}}AFX_MSG_MAP
GY-4w@Wl END_MESSAGE_MAP()
8aVQW_m} #aC&!Rei{ CHookApp::CHookApp()
iUh7eR9 {
D9NRM;v // TODO: add construction code here,
+qjZ;5( // Place all significant initialization in InitInstance
*!"T^4DEg }
> `eo 0 faLfdUimJ CHookApp theApp;
Q+K]:c LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
u c!6?+0h {
_){u5%vv BOOL bProcessed=FALSE;
|tI{MztJ"c if(HC_ACTION==nCode)
B&X)bGx8
{
6zU0 8z0- if((lParam&0xc0000000)==0xc0000000){// Key up
XS@iu,uO switch(wParam)
?:60lCqj {
2BO H8Mp9 case VK_MENU:
gsQn@(; MaskBits&=~ALTBIT;
[7DU0Xg7 break;
W3\+51P case VK_CONTROL:
tQ;Fgv8Y! MaskBits&=~CTRLBIT;
M_E$w$l2< break;
adoK-bS t case VK_SHIFT:
YGChVROG~ MaskBits&=~SHIFTBIT;
!vl1#@ break;
bupW*fD: default: //judge the key and send message
sOWP0xY break;
8cY5:plK
}
K[noW for(int index=0;index<MAX_KEY;index++){
K6B6@ if(hCallWnd[index]==NULL)
s!YX<V continue;
*B&i `tq if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
,:}VbQ:3I {
jK6dI
7h SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
6@^
?dQ bProcessed=TRUE;
+gndW }
Z] cFbl\ma }
]OKKR/: }
b9.7j!W else if((lParam&0xc000ffff)==1){ //Key down
u8A,f}D 3 switch(wParam)
L~|_)4 {
.ejC#vB{KM case VK_MENU:
%:l\Vhhz MaskBits|=ALTBIT;
8j&1qJx) break;
0[g5[?Vy case VK_CONTROL:
'2|mg<Ft MaskBits|=CTRLBIT;
uh)f/)6 break;
96F+I!qC case VK_SHIFT:
^JIs:\g<< MaskBits|=SHIFTBIT;
QB*AQ5- break;
dXt@x8E default: //judge the key and send message
yyVJb3n5:! break;
{2g?+8L$Z }
S,+|A)\# for(int index=0;index<MAX_KEY;index++)
* e,8o2C$ {
M#],#o*G if(hCallWnd[index]==NULL)
9J49s1 continue;
u`+kH8# if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
/6N!$*8 {
)J\
JAUj SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
$Ovq}Rexc bProcessed=TRUE;
:Z;kMrU }
"NSY=)fV }
0R+<^6^l) }
I%{D5.du if(!bProcessed){
g ?%]()E for(int index=0;index<MAX_KEY;index++){
bb/A}<
zD if(hCallWnd[index]==NULL)
m:;`mBOc3 continue;
k
lr1"q7 if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
^?0WE SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
y3'K+?4 }
A:sP%c; }
v'y<}U }
zq^eL=%: return CallNextHookEx( hHook, nCode, wParam, lParam );
OOus*ooo2 }
!Cm9DzG .#e?[xxk BOOL InitHotkey()
ug`Jn&x! {
x2]chN if(hHook!=NULL){
jA%R8hdr_ nHookCount++;
.YS48 c return TRUE;
Bb5RZ#oa }
^j_t{h)W(0 else
=WFG[~8 hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
HFj@NRE6 if(hHook!=NULL)
y7 W7270) nHookCount++;
pvqbk2BO return (hHook!=NULL);
pEGHW; }
^zS|O]Tx BOOL UnInit()
~ln96*)M; {
lS`VJA6l. if(nHookCount>1){
x5W@zqj nHookCount--;
RjR return TRUE;
r<kqs,-~ }
~rz%TDX0\ BOOL unhooked = UnhookWindowsHookEx(hHook);
\9.@Tg8` if(unhooked==TRUE){
v.H@Ey2 nHookCount=0;
Q
S.w#"X[ hHook=NULL;
za4:Jdr }
V@ph.)z return unhooked;
=G/`r!r*0I }
H 4W4#\M n<7R6)j6 BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
3:P "6mN {
xOpCybmc BOOL bAdded=FALSE;
X9uYqvP\( for(int index=0;index<MAX_KEY;index++){
:+S~N)0j^ if(hCallWnd[index]==0){
(>x_fDv hCallWnd[index]=hWnd;
-f[95Z3} HotKey[index]=cKey;
M}F)
P&Y HotKeyMask[index]=cMask;
#>\8m+h 9 bAdded=TRUE;
..ht)Gex KeyCount++;
bU"2D.k break;
a<Ptm(, }
:j#Fq
d[DF }
.[:*bo3 return bAdded;
FHu+dZ }
_Nq7_iT0 >_?Waz% BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
=dI2j@}c {
1|\/2 BOOL bRemoved=FALSE;
M6b6lhg for(int index=0;index<MAX_KEY;index++){
)eSD5hOI) if(hCallWnd[index]==hWnd){
.3T#:Hl if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
tJY3k$YX hCallWnd[index]=NULL;
lMBXD?,,J HotKey[index]=0;
_NJq%-,' HotKeyMask[index]=0;
.
!;K5U bRemoved=TRUE;
!"x&tF KeyCount--;
7j L.\O break;
Uu3<S }
DWRq \`P
}
l+8G6?@]> }
!|S{e^WhbU return bRemoved;
0V:PRq;v0 }
&ffd#2f`@ q--;5"=S void VerifyWindow()
>NN&j#;x~ {
r$Ck:Q} for(int i=0;i<MAX_KEY;i++){
6>B_ojj: if(hCallWnd
!=NULL){ |;_uN q9
if(!IsWindow(hCallWnd)){ okZDxg`6
hCallWnd=NULL; 6o/!H
HotKey=0; dg]: JU
HotKeyMask=0; rYMHc@a9(
KeyCount--; +gOv5Eno-
} :CAbGs:56
} ep2#a#&'
} t<2B3&o1
} <jvSV5%
P 6|\
^
BOOL CHookApp::InitInstance() ENi@R\
p
{ &ahZ_9Q
AFX_MANAGE_STATE(AfxGetStaticModuleState()); Z6`[dAo
hins=AfxGetInstanceHandle(); 2oFHP_HVfu
InitHotkey(); As7Y4w* +
return CWinApp::InitInstance(); mN:p=.&
<
} RK`C31Ws
mxV0"$'Fm
int CHookApp::ExitInstance() UjU*`}k3
{ tZ]/?+1G
VerifyWindow(); }[OOkYF#r
UnInit(); zLiFk<G@Xi
return CWinApp::ExitInstance(); 7R=cxD&
} -?$Hr\
z!GLug*j`
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file wd`lN,WiW
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) )!&7X L[
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ pkL&j<{
#if _MSC_VER > 1000 g0D(:_QXp:
#pragma once ,!s;o6|*y
#endif // _MSC_VER > 1000 \We\*7^E
8 3wa{m:
class CCaptureDlg : public CDialog >f$>Odqe
{ yJ&`@gB
// Construction p|z\L}0
public: ^sp+ sr :
BOOL bTray; M6P`~emX2
BOOL bRegistered; SGREpOlJ+
BOOL RegisterHotkey(); ?x(]U+
UCHAR cKey; F#w=z/
UCHAR cMask; &O5W
void DeleteIcon(); @sAT#[j
void AddIcon(); crt
)}L8-
UINT nCount; +JMB98+l
void SaveBmp(); ljij/ C=
CCaptureDlg(CWnd* pParent = NULL); // standard constructor ul$^]ZWkI
// Dialog Data Wa{>R2h\
//{{AFX_DATA(CCaptureDlg) ;U=RV&
enum { IDD = IDD_CAPTURE_DIALOG }; .'y]Ea
CComboBox m_Key; !Rzw[~
BOOL m_bControl; Tc DkKa
BOOL m_bAlt; 8_S<zE`Ha
BOOL m_bShift; 0OndSa,
CString m_Path; <4{,u1!t
CString m_Number; ;:[!I ]E0
//}}AFX_DATA 2?9SM@nAY
// ClassWizard generated virtual function overrides EVW{!\8[
//{{AFX_VIRTUAL(CCaptureDlg) JEK6Ms;)A
public: w}<CH3cx
virtual BOOL PreTranslateMessage(MSG* pMsg); rVx%"_'*-
protected: #mNM5(o
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support i%8I (F
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); w>:~Ev]
//}}AFX_VIRTUAL $vC!Us{z
// Implementation 8T:|~%Sw
protected: n\#RI9#\
HICON m_hIcon; \/J7U|@Lt
// Generated message map functions yE(> R(^
//{{AFX_MSG(CCaptureDlg) Ccw6,2`&
virtual BOOL OnInitDialog(); s 9,?"\0Zm
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); @"9^U_Qf1z
afx_msg void OnPaint(); Efm37Kv5l
afx_msg HCURSOR OnQueryDragIcon(); wr/Z)e =^3
virtual void OnCancel(); ][|)qQ%V
afx_msg void OnAbout(); 06 kjJ4
afx_msg void OnBrowse(); `[<j5(T
afx_msg void OnChange(); G] -$fz
//}}AFX_MSG ckXJ9>
DECLARE_MESSAGE_MAP() d3fF|Wp1
}; S(^*DV
#endif 7T]}<aK<c[
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////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file 9OeY59
:
#include "stdafx.h" J
00%,Ju_
#include "Capture.h" >;N0( xB
#include "CaptureDlg.h" li4rK<O
#include <windowsx.h> Ng?n}$g*
#pragma comment(lib,"hook.lib") EROf%oaz=
#ifdef _DEBUG T [
`t?,
#define new DEBUG_NEW Q7X6OFl?
#undef THIS_FILE &wbe^Wp
static char THIS_FILE[] = __FILE__; Mg?^ 5`*
#endif Xx_v>Jn!
#define IDM_SHELL WM_USER+1 Y !e
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); 0|<ER3xkx
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); >e y.7YG
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; }%_h|N
class CAboutDlg : public CDialog R I Bj9kd
{ OfC0lb:c
public: s&