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:
@}}1xP4Sr
$(hZw 一、实现方法
@g?z>n
n A#\X-8/ 热键管理DLL实际上是一个键盘钩子,由它来监视系统的键盘事件。如果有和程序登记符合的按键组合就通知该程序的窗口。为了应用方便,本实例把它做成了一个标准的管理库来为其它的程序通过热键服务,它有两个输出函数:AddHotkey()和DeleteHotkey(),程序只需要调用这两个函数就可以了,如果编译之后不用改变热键,则只需要AddHotkey就可以了。DLL中的所有的全局变量都放在一个共享段中,定义如下:
xk<0QYv
Jx,s.Z0@7, #pragma data_seg("shareddata")
v0pEN\ HHOOK hHook =NULL; //钩子句柄
p[IgnO UINT nHookCount =0; //挂接的程序数目
e=C,`&sz static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
]vG)lY.= static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
ON^u|*kO static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
g:V6B/M& static int KeyCount =0;
;0WlvKF static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
}zLE*b, #pragma data_seg()
z}|'&O*.F d@~)Wlje 关于共享段,有几点重要的说明:一是必须在链接选项里指定该段为共享:一种方法是在project->settings->link->object/library中加上/section:shareddata,rws;第二种方法是在def文件的sections里加上一句shareddata read write shared;第三种指定共享段的方法在程序里加上一句#pragma comment(linker,"section:shareddata,rws")。二是所有的变量必须初始化,否则链接程序会把它放到普通数据段。三是如果不初始化变量,需要在段外用"__declspec(allocate("shareddata")) 变量类型 变量名"的方式定义。
#-8/|_* z oXF"Nz DLL中的两个输出函数分别用来添加/删除热键,函数代码如下:
3?<vnpN=5d R``qQ;cc BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
wjs7K|PK cKey,UCHAR cMask)
}\*|b@)] {
={d\zjI$ BOOL bAdded=FALSE;
.4-S|]/d, for(int index=0;index<MAX_KEY;index++){
=Ih_[$1dw if(hCallWnd[index]==0){
oWT0WS hCallWnd[index]=hWnd;
8Aqe'2IH= HotKey[index]=cKey;
^Y!`wp2vn HotKeyMask[index]=cMask;
w-m2N-"=' bAdded=TRUE;
B.b)YE ' KeyCount++;
3x$ #L!VuU break;
O5"80z38[ }
VzNH% }
r,\(Y@I return bAdded;
hy rJu{p }
pwQ."2x //删除热键
v?t+%|dzA BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
MsiSC {
n%hnL$!z BOOL bRemoved=FALSE;
vOU-bF%u for(int index=0;index<MAX_KEY;index++){
?z.`rD$}(n if(hCallWnd[index]==hWnd){
l K%Hb= if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
a$-ax[:\sm hCallWnd[index]=NULL;
37DvI& HotKey[index]=0;
SJmri]4K HotKeyMask[index]=0;
23m+"4t bRemoved=TRUE;
}r[BME KeyCount--;
[\y>Gv% break;
TW$^]u~v }
SX.v5plhc }
XPSWAp) }
G%{jU'2 return bRemoved;
fzcT(y
}
bzTM{<]sv G"(!5+DLy ~5zhK:7c DLL中的钩子函数如下:
#k6T_ki SqLKF<tY]/ LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
[
CY= {
.FyC4"b=c BOOL bProcessed=FALSE;
U/;Vge8{ if(HC_ACTION==nCode)
b(F`$N@7C {
0!T $Ef if((lParam&0xc0000000)==0xc0000000){// 有键松开
:/08}!_: switch(wParam)
K, Vl.-4? {
p_D)=Ef|& case VK_MENU:
0&|-wduR= MaskBits&=~ALTBIT;
dcsd//E break;
3FfS+q*3S case VK_CONTROL:
"=)`*"rr MaskBits&=~CTRLBIT;
>jm9x1+C break;
MH-,+-Eq case VK_SHIFT:
!`o=2b=N MaskBits&=~SHIFTBIT;
n%}0hVu break;
7>TG
]& default: //judge the key and send message
8^~]Ym: break;
Yi3DoaS;" }
^[6AOz+L for(int index=0;index<MAX_KEY;index++){
)Lq FZ~B if(hCallWnd[index]==NULL)
4?cg6WJ'6 continue;
f
sMF46 if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
wrWWXOZ4 {
!{+(oDN SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
&^"m6 bProcessed=TRUE;
u=5^xpI<D }
k 'o?/ }
`Bx CTwc }
lnhZ!_
else if((lParam&0xc000ffff)==1){ //有键按下
\4DH&gZ[ switch(wParam)
]`x~v4JU {
l?d*g& case VK_MENU:
E;SFf MaskBits|=ALTBIT;
;C3]( break;
zcc]5> case VK_CONTROL:
[Fe5a MaskBits|=CTRLBIT;
U3>G9g>^B break;
>dO^pDSs case VK_SHIFT:
{chl+au*l MaskBits|=SHIFTBIT;
g~]FI break;
(,k=mF default: //judge the key and send message
}5|uA/B break;
q>?oV(sF }
_nF_RpS for(int index=0;index<MAX_KEY;index++){
JL1Whf if(hCallWnd[index]==NULL)
S;
>_9 continue;
IcN|e4t^J+ if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
5,A/6b {
FRr<K^M SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
+aMPwTF:3 bProcessed=TRUE;
3j6$!89' }
z;LntQZp- }
/h;X1Htx} }
?6|EAKJ`lK if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
awUIYAgJ3 for(int index=0;index<MAX_KEY;index++){
]Kd:ZmJ if(hCallWnd[index]==NULL)
/PO5z7n0J continue;
'{EDdlX if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
Q'Q^K SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
{Q0"uE)-. //lParam的意义可看MSDN中WM_KEYDOWN部分
dPS}\&1 }
%*,'&S }
eD(#zfP/+ }
%NKf@If) return CallNextHookEx( hHook, nCode, wParam, lParam );
d)LifsD) }
Oo,<zS=ICk Pp?J5HW 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:
,JR7N_"I B<W{kEY BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
Gg_i:4F BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
TB9ukLG^<< NVQIRQ. 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:
r__uPyIMG/ =2<
>dM#` LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
75a3H` {
&N,c:dNe if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
,+f'%)s_x {
ibh!8" [ //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
E0w>c'kH SaveBmp();
y5>H>NS return FALSE;
S%'t
)tt, }
s iC/k* …… //其它处理及默认处理
|[0|j/V%O }
0nC%tCV' cxVnlgq1 SH"O<cDp 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。
jZ)1]Q2 {'JoVJKv 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。
d+l@hgz~ &<4Jyhm:o 二、编程步骤
f"S^:F0 [H!V 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";
2x0[@cTi? wj5{f5 RWV 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
S?&ntUah %1S;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;
(JOge~U 1aKY+4/G 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;
-(dc1?COi [W`
_` 5、 添加代码,编译运行程序。
2\_}81hM /K1YDq<= 三、程序代码
v. !L:1@I. )jvYJ9s ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
*?cE]U6; #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
.:E%cL
+h #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
cl[rgj #if _MSC_VER > 1000
zl$'W=[rFs #pragma once
M,zUg_ @ #endif // _MSC_VER > 1000
d(<[$3. #ifndef __AFXWIN_H__
.z+[3Oj_E #error include 'stdafx.h' before including this file for PCH
+eQg+@u #endif
SD |5v* #include "resource.h" // main symbols
*1|&uE&_R class CHookApp : public CWinApp
a=Pl3Uo {
du Pzt public:
U2seD5I CHookApp();
xwq {0jY // Overrides
/g@!#Dt // ClassWizard generated virtual function overrides
i.Yz)Bw //{{AFX_VIRTUAL(CHookApp)
_3.=| @L public:
(U4]d` virtual BOOL InitInstance();
~m'PAC"Q$ virtual int ExitInstance();
>yiK&LW^? //}}AFX_VIRTUAL
,5.ve)/dE //{{AFX_MSG(CHookApp)
`*^
f =y // NOTE - the ClassWizard will add and remove member functions here.
r$d,ChzQn? // DO NOT EDIT what you see in these blocks of generated code !
zyTeF~_ //}}AFX_MSG
Xi$2MyRd DECLARE_MESSAGE_MAP()
0@k)Cz[0; };
:@mb.'%*! LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
*>I4X= BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
v,^2'C$o BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
qf-0 | w BOOL InitHotkey();
rZEL7{ BOOL UnInit();
/SO
4O|b #endif
)ERmSWq/u B*W)e$ //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
k"7l\;N #include "stdafx.h"
RG4T9eZq #include "hook.h"
Bu$Z+o #include <windowsx.h>
S}WQ~e #ifdef _DEBUG
{oOzXc6o #define new DEBUG_NEW
hV_bm@f/y #undef THIS_FILE
Fu].%`*xJ static char THIS_FILE[] = __FILE__;
):-\TVz~ #endif
06X4mu{ #define MAX_KEY 100
nB>C3e #define CTRLBIT 0x04
{B+|",O5) #define ALTBIT 0x02
2[zFKK #define SHIFTBIT 0x01
5FKb7 #pragma data_seg("shareddata")
,NB?_\$c HHOOK hHook =NULL;
[M?'Nw/[S UINT nHookCount =0;
:@K1pAh 4 static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
r2"B" %; static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
UaG
}) static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
d.>Zn?u4L static int KeyCount =0;
:%!`R72 static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
6ZKSet8 #pragma data_seg()
2"~|k_ HINSTANCE hins;
4;_aFn void VerifyWindow();
vf^`' BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
xO3-I@ //{{AFX_MSG_MAP(CHookApp)
f_'#wc6 // NOTE - the ClassWizard will add and remove mapping macros here.
$^~dqmE2, // DO NOT EDIT what you see in these blocks of generated code!
_!_%Afz //}}AFX_MSG_MAP
apmZ&Ab END_MESSAGE_MAP()
+9yV'd>U , !0-;H.Y CHookApp::CHookApp()
{5`=){ {
DNwqi" // TODO: add construction code here,
?Pbh&! // Place all significant initialization in InitInstance
o>~xrV`E }
m}`!FaB # nz+k , CHookApp theApp;
nymro[@O~ LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
5=@q!8a* {
~&{LMf BOOL bProcessed=FALSE;
pd%h5|*n; if(HC_ACTION==nCode)
'fo.1 {
):<9j"Z;At if((lParam&0xc0000000)==0xc0000000){// Key up
'TwvkU" switch(wParam)
\+,%RN. {
|
6/ # H* case VK_MENU:
?azi(ja MaskBits&=~ALTBIT;
`!- w^~c break;
V\|V1c case VK_CONTROL:
$Jc>B#1 MaskBits&=~CTRLBIT;
h=*eOxR"4^ break;
$e#V^dph case VK_SHIFT:
zfGS=@e]G MaskBits&=~SHIFTBIT;
V)q|U6R break;
{PBm dX default: //judge the key and send message
D^dos`L0b break;
fC|NK+Xd` }
9lU"m_
QT4 for(int index=0;index<MAX_KEY;index++){
V =9 if(hCallWnd[index]==NULL)
jt5:rWB continue;
`PH]_]:% if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
sW#OA\i& {
( :h#H[F SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
mto=_|gn bProcessed=TRUE;
T>P[0`*) }
rP%B#%;S" }
SOg>0VH) }
3OZu v};k else if((lParam&0xc000ffff)==1){ //Key down
/k_?S? switch(wParam)
md
S`nhb {
r
P1FM1"M case VK_MENU:
GI.=\s MaskBits|=ALTBIT;
B QxU~s break;
.=`r?#0 case VK_CONTROL:
))NiX^)8^ MaskBits|=CTRLBIT;
SJ0IEPk break;
P,RdYM06 case VK_SHIFT:
_+=M)lPm MaskBits|=SHIFTBIT;
V(#z{! break;
i!KZg74V default: //judge the key and send message
+ $Yld{i break;
**KkPjAO? }
L;%_r) for(int index=0;index<MAX_KEY;index++)
7%`
\E9t {
wbImE;-Z if(hCallWnd[index]==NULL)
$v \@mW*R continue;
D}i_#-^MH if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
P;' xa^Y {
%D_pTD\ SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
}eLnTi{ bProcessed=TRUE;
Or:a\qQ1 }
KB@F^&L { }
S!oG|%VuB# }
v{2euOFE if(!bProcessed){
Kf>]M|G c for(int index=0;index<MAX_KEY;index++){
+CaA%u if(hCallWnd[index]==NULL)
;l$F<CzJay continue;
kZU
v/]Y. if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
ud`!X#e~ SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
99/`23YL }
9*&RvsrX }
]/cVlpZ{f }
N3U.62 return CallNextHookEx( hHook, nCode, wParam, lParam );
n97pxD_74 }
WAzn`xGxR" 0D.qc8/V4. BOOL InitHotkey()
l!7O2Ai5 {
77?D
~N[ if(hHook!=NULL){
7#pu(:T$ nHookCount++;
aMq|xHZ return TRUE;
]IQ`.:g=9 }
vj#Y /B else
]f}#&]<(T hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
iD"9,1@~n if(hHook!=NULL)
o?]N2e&( nHookCount++;
wR@"]WkR= return (hHook!=NULL);
t gpg }
%HWebZ-yY BOOL UnInit()
4Rv.m*^ B {
uW{;@ 7N if(nHookCount>1){
mSFh*FG nHookCount--;
@o/126(k return TRUE;
L0QF(:F5 }
_X/`7!f BOOL unhooked = UnhookWindowsHookEx(hHook);
7FBaN7l if(unhooked==TRUE){
rAwuWM@BIg nHookCount=0;
:GBM`f@ hHook=NULL;
hT
DFIYV }
fBw"<J{ return unhooked;
Tj3xK%K_r3 }
<RaUs2Q3. 6a MG!_jC BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
{1VMwANj {
'jr[
?WQ BOOL bAdded=FALSE;
-RK R., for(int index=0;index<MAX_KEY;index++){
pf@H;QS` if(hCallWnd[index]==0){
=bgu2#%Z hCallWnd[index]=hWnd;
FbU98n+z HotKey[index]=cKey;
%xuJQuCqf HotKeyMask[index]=cMask;
knb 9s`wR bAdded=TRUE;
fC<pCdsg KeyCount++;
Jb1L[sT2 break;
h,!`2_&UQ }
Hsl0|jy(/ }
Rv=rO|&] return bAdded;
7,BULs\g }
L!l`2[F| lk/[xQ/ BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
B3NDx+%m {
vlSSw+r9 BOOL bRemoved=FALSE;
BSd\Sg4 for(int index=0;index<MAX_KEY;index++){
MUjfqxTT if(hCallWnd[index]==hWnd){
)&pcRFl if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
^(c.AYI hCallWnd[index]=NULL;
8H7=vk+ HotKey[index]=0;
%Ix
HotKeyMask[index]=0;
8Ts_;uId bRemoved=TRUE;
g*-%.fNA KeyCount--;
u,&[I^WK`C break;
|J+oz7l?- }
2zN"*Wkn }
ekV|a1) }
X1Vj"4'wT return bRemoved;
tOT(!yz }
q:a-tdv2 d(!g9H void VerifyWindow()
P7D__hoE {
c80!Ub@ for(int i=0;i<MAX_KEY;i++){
,B8u?{O if(hCallWnd
!=NULL){ s+a} _a:
if(!IsWindow(hCallWnd)){ }Y`D^z~
hCallWnd=NULL; ?j^:jV
HotKey=0; }T1.~E
HotKeyMask=0; FA7q
pc
KeyCount--; U,7O{YM
} 4Uzx2
} 2, R5mL$
} UVz}"TRq.
} 1n-+IR"
FofeQ
BOOL CHookApp::InitInstance() H:5- S
{ d,+a}eTP'
AFX_MANAGE_STATE(AfxGetStaticModuleState()); e4mAKB
s!
hins=AfxGetInstanceHandle(); /OtLIM+7~{
InitHotkey(); ~M Mv+d88
return CWinApp::InitInstance(); AR?1_]"=
} L<H zPg
'fS&WVR?
int CHookApp::ExitInstance() i8Xz'Sw07
{ FhJtiw@
VerifyWindow(); bg/a5$t
UnInit(); -)E
nr6
return CWinApp::ExitInstance(); <!G%P4)
} [L`w nP
$Si|;j$?
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file ==]BrhZK
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) &|Cd1z#?
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ $ts1XIK%
#if _MSC_VER > 1000 ,(y6XUV~
#pragma once pr.+r?la]
#endif // _MSC_VER > 1000 0hv}*NYd
5e|yW0o
class CCaptureDlg : public CDialog ,.,spoV
{ 4qvE2W}&
// Construction ZgI ?#e
public: efXiZ
BOOL bTray; kT1 2
BOOL bRegistered; p"tCMB
BOOL RegisterHotkey(); Wz&[cj
UCHAR cKey; _/[}PQC6G
UCHAR cMask; ,qu7XFYrY
void DeleteIcon(); z;Yo76P
void AddIcon(); L{F[>^1Sb
UINT nCount; 155vY
void SaveBmp(); F!qt=)V@w
CCaptureDlg(CWnd* pParent = NULL); // standard constructor o8c5~fG1
// Dialog Data /{%p%Q[X
//{{AFX_DATA(CCaptureDlg) reI4!,x
enum { IDD = IDD_CAPTURE_DIALOG }; .9VhDrCK
CComboBox m_Key; bx._,G
BOOL m_bControl; '4e,
e|r
BOOL m_bAlt; Boj#r ,x
BOOL m_bShift; >hv8zHOO:
CString m_Path; *&O4b3R
CString m_Number; <sw fYT!N
//}}AFX_DATA kK%@cIXS3
// ClassWizard generated virtual function overrides CAbR+y
//{{AFX_VIRTUAL(CCaptureDlg) vp&N)t_
public: tFvXVfml
virtual BOOL PreTranslateMessage(MSG* pMsg); 6^NL>|?
protected: $i;m9_16
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support v7b+
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); lEXI<b'2
//}}AFX_VIRTUAL 2e^6Od!Y?
// Implementation 0@>
protected: JsK_q9]$e
HICON m_hIcon; Ev]oPCeA
// Generated message map functions ,"U|gJn|^
//{{AFX_MSG(CCaptureDlg) k<A|+![
virtual BOOL OnInitDialog(); moCr4*jDX,
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); 6(8zt"E
afx_msg void OnPaint(); ZO8r8
[
afx_msg HCURSOR OnQueryDragIcon(); ["0DXm%t
virtual void OnCancel(); iT=h}>
afx_msg void OnAbout(); B+4WnR1%T
afx_msg void OnBrowse(); )~be<G( a
afx_msg void OnChange(); $Y?[[>u
//}}AFX_MSG -58Sb"f
DECLARE_MESSAGE_MAP() 1qm
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}; {xu~Dx
#endif IylfMwLC
#ja6nt8GC
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file J*D3=5&
#include "stdafx.h" s)~Wcp'+M:
#include "Capture.h" $J9/AFzO"
#include "CaptureDlg.h" -GODM128 ^
#include <windowsx.h> ]FEsN6
#pragma comment(lib,"hook.lib") [vn"r^P
#ifdef _DEBUG WXFCe@
#define new DEBUG_NEW 3eN(Sw@p
#undef THIS_FILE <RCeY(1
static char THIS_FILE[] = __FILE__; ~tZy-1
#endif t*wV<b
#define IDM_SHELL WM_USER+1 n'9&q]GN|
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); M,sZ8eeq
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); \2[sUY<W
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; CF]#0*MI
class CAboutDlg : public CDialog PwC^
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{ Jix;!("
public: ODCv^4}9
CAboutDlg(); lS |:4U.
// Dialog Data @m+FAdA 0
//{{AFX_DATA(CAboutDlg) 0,1)Sg*
enum { IDD = IDD_ABOUTBOX }; NszqI
//}}AFX_DATA TXbnK"XQ
// ClassWizard generated virtual function overrides g`I$U%a_2
//{{AFX_VIRTUAL(CAboutDlg) m+3]RIr&A
protected: 51'{Jx8
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support 9 E2OCLWrE
//}}AFX_VIRTUAL /NUu^ N
// Implementation RU+F~K<
protected: Sh(XFUJ
//{{AFX_MSG(CAboutDlg) {nH*Wu*^
//}}AFX_MSG C]M{
DECLARE_MESSAGE_MAP() plgiQr #
}; 7VW/v4n
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