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:
WPuz]Ty
"&YYO#YO 一、实现方法
l3i,K^YL ]n1dp2aH 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:
L-i>R:N4 f?fKhu2 #pragma data_seg("shareddata")
>%b\yl%0 HHOOK hHook =NULL; //钩子句柄
#G^A-yjn UINT nHookCount =0; //挂接的程序数目
B~WtZ-%%E static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
Dma.r static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
;I6s-moq_ static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
A/*%J74v static int KeyCount =0;
Xg<[fwW static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
~fN%WZ;_ #pragma data_seg()
UV7%4xM5v PK6iY7Qp) 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。
#} ,x @]p =J'P. 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:
8}p8r|d!ls <EX7WA BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
- Xupq/[, cKey,UCHAR cMask)
Ibr%d2yS= {
b}z`BRCc BOOL bAdded=FALSE;
6Y*;{\Rd for(int index=0;index<MAX_KEY;index++){
70W"G
X& if(hCallWnd[index]==0){
t={0( hCallWnd[index]=hWnd;
)6oGF>o> HotKey[index]=cKey;
{5Lj8N5 HotKeyMask[index]=cMask;
('k<XOi bAdded=TRUE;
@M;(K<%h KeyCount++;
[uuj?Rbd break;
$< %B#axL }
|WqOk~)[Z3 }
7v~j=Z> return bAdded;
eBr4O i }
c=p=-j=.J //删除热键
X~U >LLr BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
`x8Bn" {
xp \S2@< BOOL bRemoved=FALSE;
u</8w&! for(int index=0;index<MAX_KEY;index++){
{eZ{] if(hCallWnd[index]==hWnd){
t1]6(@mj5 if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
qk{'!Ii hCallWnd[index]=NULL;
<lwuTow HotKey[index]=0;
%IZ)3x3l
HotKeyMask[index]=0;
l[h'6+o bRemoved=TRUE;
Gm8E<iTP KeyCount--;
pK_?}~ break;
TR vZ }
cgZaPw2
bw }
2!&pEqs }
'Z!Ga.I return bRemoved;
UGKaOol. }
sa-9$},z4 }6m?d!m v"6 \=@ DLL中的钩子函数如下:
59 2;W-y V^fV7hw< LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
:-+4:S {
NlPS# BOOL bProcessed=FALSE;
2Oc$+St~8 if(HC_ACTION==nCode)
? 5|/
C {
2ypIq if((lParam&0xc0000000)==0xc0000000){// 有键松开
ISqfU]>[ switch(wParam)
$ @1u+w {
ZW4aY}~)$ case VK_MENU:
i?}>.$j MaskBits&=~ALTBIT;
UsW5d]i}Y break;
K'b*A$5o case VK_CONTROL:
L4'[XcY MaskBits&=~CTRLBIT;
[Eq<":) break;
d"<F!?8 case VK_SHIFT:
RVM&4#E MaskBits&=~SHIFTBIT;
PXYE;*d( break;
}0/a\ default: //judge the key and send message
F1W+o?B break;
'x%x'9OP }
b)}+>Wx for(int index=0;index<MAX_KEY;index++){
;IP~Tb]& if(hCallWnd[index]==NULL)
D!3{gV# continue;
v548ysE) if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
5G*II_j {
:hqZPajE SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
V0i9DK|! bProcessed=TRUE;
hl/itSl$ }
a|qsQ'1,; }
wq0aF"k }
D'i6",Z> else if((lParam&0xc000ffff)==1){ //有键按下
!$xu(D. switch(wParam)
[?KIN_e# {
:=. *I case VK_MENU:
!k&)EWP? MaskBits|=ALTBIT;
~l4f{uOD>] break;
p8>%Mflf case VK_CONTROL:
mUXk9X%n MaskBits|=CTRLBIT;
g`Md80*Zfk break;
[#b2%G1 case VK_SHIFT:
v <h;Di@ MaskBits|=SHIFTBIT;
W'/>et break;
&^QPkX@p default: //judge the key and send message
AlX3Wv} break;
Ie_I7YJ }
y?:dE.5p| for(int index=0;index<MAX_KEY;index++){
*8A6Q9YT if(hCallWnd[index]==NULL)
/^<en(0=P continue;
#BJ\{"b_}z if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
,)#.a%EKA {
zY
APf &5 SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
y:so
L:(F bProcessed=TRUE;
EZj1jpL }
@EZ>f5IO+ }
C3"&sdLb$ }
oXal if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
rxE&fjW for(int index=0;index<MAX_KEY;index++){
wh6&>m#r if(hCallWnd[index]==NULL)
h_ ZX/k continue;
\r-N(;m if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
U ":"geU SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
:YvbU Y //lParam的意义可看MSDN中WM_KEYDOWN部分
IC~ljy]y_ }
&YX6"S_B }
VXC4% }
%$n02"@ return CallNextHookEx( hHook, nCode, wParam, lParam );
X>3^a'2,E }
iJnh$jo Q1V2pP+=@ 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:
/~hbOs/
L 2VYvO=KA BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
%C*^:\y BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
gGbI3^r# }98-5'u.X 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:
SMO*({/ $KQ,}I LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
Auac>')&Q {
xqWj|jA if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
j#igu#MB* {
sR79
K1*j //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
6VR[)T% SaveBmp();
fM":f|
G return FALSE;
b(&]>z }
xrI}3T …… //其它处理及默认处理
iZ Ta>@ }
yYX :huw mw+j|{[ h$&rE@N| 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。
0xP:9rm {hd-w4"115 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。
{j@+h%sF>+ -Enbcz(B 二、编程步骤
jsm0kz P9yw&A 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";
V/-MIH7SF cjT[P"5$ 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
d}% (jJ(I `o-*Tr 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;
lU$X4JBzS ^x3EotQ\ 4、 使用Class Wizard在"Capture"项目中添加按钮的鼠标单击消息响应函数,并重载对话框的WindowProc()函数;
IwRQL% s=/^lOOO 5、 添加代码,编译运行程序。
rw*M&qg!z t-EV h~D1p 三、程序代码
Q\WXi VM;g+RRq ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
)E~mJln #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
taV|YP$ #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
F@^N|;_2 #if _MSC_VER > 1000
<9N4"d!A #pragma once
IUawdB5CB #endif // _MSC_VER > 1000
P#bm uCOS #ifndef __AFXWIN_H__
]Zv, #error include 'stdafx.h' before including this file for PCH
yA}nPXrd #endif
uu@<&.r\C #include "resource.h" // main symbols
s01$fFJgO class CHookApp : public CWinApp
p">WK<N {
I~k=3,7< public:
yk#rd~2Z0 CHookApp();
~2 Oc
K // Overrides
f?m5pax| // ClassWizard generated virtual function overrides
%*p^$5L< //{{AFX_VIRTUAL(CHookApp)
S)Mby public:
Ij,Yuo virtual BOOL InitInstance();
*h])mqhB virtual int ExitInstance();
?o>6S
EGW //}}AFX_VIRTUAL
wRi~Yb? //{{AFX_MSG(CHookApp)
[oJ& J>U' // NOTE - the ClassWizard will add and remove member functions here.
lb95!.av+I // DO NOT EDIT what you see in these blocks of generated code !
)<Ob //}}AFX_MSG
`D"1
gD}{A DECLARE_MESSAGE_MAP()
ir+8:./6 };
"i(U LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
w(#:PsMo< BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
E6Q91Wz9f BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
QRiF!D)Nk BOOL InitHotkey();
0STk)>3$- BOOL UnInit();
SZE `J:w #endif
oVreP .S(^roM;+ //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
o{g@Nk'f #include "stdafx.h"
VLx T"]f #include "hook.h"
:SdIU36 #include <windowsx.h>
C#T)@UxBZ #ifdef _DEBUG
.W-=x,`hY4 #define new DEBUG_NEW
.Nk6 #undef THIS_FILE
Tz2x9b\82 static char THIS_FILE[] = __FILE__;
!,R #endif
/rOnm=P+Q #define MAX_KEY 100
6ku8`WyoF #define CTRLBIT 0x04
d}pGeU' #define ALTBIT 0x02
d4V 2[TX #define SHIFTBIT 0x01
"d:.*2Z2 #pragma data_seg("shareddata")
7s!AHyZ HHOOK hHook =NULL;
ec#_olG% UINT nHookCount =0;
uzO{{S- static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
% dYI5U89 static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
k|fh\F+$ static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
Q>V?w gZ static int KeyCount =0;
o KlF5I static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
Qw}xGlF, #pragma data_seg()
ko>M&/^ HINSTANCE hins;
pj j}K void VerifyWindow();
O/nqNQ?< BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
|<'10 //{{AFX_MSG_MAP(CHookApp)
C~:b* X // NOTE - the ClassWizard will add and remove mapping macros here.
7Z
VVR*n| // DO NOT EDIT what you see in these blocks of generated code!
4fD`M(wv //}}AFX_MSG_MAP
XCV0.u| END_MESSAGE_MAP()
z3ZuC{ L2k;f] CHookApp::CHookApp()
Y'?Iznb {
Y0rf9 // TODO: add construction code here,
fo*!a$) // Place all significant initialization in InitInstance
LuLy6]6D; }
Fz{o-4 2"zI R( CHookApp theApp;
0NVG"-Q LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
x}uwWfe 3 {
E=A/4p6\$ BOOL bProcessed=FALSE;
~xP
Szf if(HC_ACTION==nCode)
l#mtND3 {
)!BB/'DRQ if((lParam&0xc0000000)==0xc0000000){// Key up
KqFmFcf| switch(wParam)
_AVy:~/ {
+V6j` case VK_MENU:
rnJS[o0 MaskBits&=~ALTBIT;
Qz'O{f break;
J&( case VK_CONTROL:
p$B)^S%0i MaskBits&=~CTRLBIT;
ws#hhW3qK break;
l
DgzM3 case VK_SHIFT:
h)"'YzCt MaskBits&=~SHIFTBIT;
zj%cd; break;
9]"\"ka3> default: //judge the key and send message
bx1G
CD break;
pVdhj^n }
Z=0iPy,m> for(int index=0;index<MAX_KEY;index++){
{|G&W^` if(hCallWnd[index]==NULL)
)x y9X0 continue;
?exALv'B if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
cPx66Dh& {
K,Lr+ SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
<<i=+ed8eP bProcessed=TRUE;
N45s'rF }
OX'/?B(( }
hU |LFjc }
}o~Tw?z-| else if((lParam&0xc000ffff)==1){ //Key down
)kFme=; switch(wParam)
]eY Qio! {
5L/Yi case VK_MENU:
:/ ~):tM MaskBits|=ALTBIT;
v\J!yz break;
=#7s+ d- case VK_CONTROL:
C,V|TF.i2 MaskBits|=CTRLBIT;
AviT+^7E break;
Kv(Y } case VK_SHIFT:
3xc:Y>
*` MaskBits|=SHIFTBIT;
0^-z?Kb<} break;
mm3zQ!2j. default: //judge the key and send message
A)= X?x break;
@oUf}rMiDa }
Lx9hq7< for(int index=0;index<MAX_KEY;index++)
,oy4V ^B& {
T[`QO`\5O if(hCallWnd[index]==NULL)
V*0Y_ T{_
continue;
9?EY.}~ if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
LPtx|Sx![ {
+# m SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
F[Qs v54 bProcessed=TRUE;
C6Um6X9/i }
{6REfY
c }
@`#OC# }
:/n
?4K^ if(!bProcessed){
0tn7Rkiw for(int index=0;index<MAX_KEY;index++){
Lqy|DJ% if(hCallWnd[index]==NULL)
!&W"f#_Z continue;
W+fkWq7`Xx if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
zW|$x<M^ SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
LA( f]Xmc }
"a 2H8x }
_p3WE9T }
cx,u2~43A& return CallNextHookEx( hHook, nCode, wParam, lParam );
,i1 fv
" }
9 ayH:; I_{9eG1w? BOOL InitHotkey()
}[YcilU_ {
Cf8R2(-4 if(hHook!=NULL){
lk5_s@V
l nHookCount++;
$\=6."R5< return TRUE;
w+:+r/!g }
F!DrZd>\ else
YB(#]H|8S hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
L>|A6S#y8/ if(hHook!=NULL)
fh/)di nHookCount++;
wFH(.E0@Q return (hHook!=NULL);
4jI*Y6Wkz }
^;v.ytO* BOOL UnInit()
*GY,h$Ul {
5cv,
>{~5 if(nHookCount>1){
ePFC$kMn nHookCount--;
;1Tpzm return TRUE;
5Lo==jHif }
~}FLn9@* BOOL unhooked = UnhookWindowsHookEx(hHook);
lUm}nsp=X if(unhooked==TRUE){
QZeb+r nHookCount=0;
(]GY.(F{ hHook=NULL;
`qQQQ.K7)z }
+#2@G}j return unhooked;
`0-m`> 1> }
Tg}H < T '8iv?D5 M BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
>Kqj{/SWK {
J[Y lo&w3 BOOL bAdded=FALSE;
0.3[=a43 for(int index=0;index<MAX_KEY;index++){
oWn_3gzw; if(hCallWnd[index]==0){
D0"yZp} hCallWnd[index]=hWnd;
#&HarBxx HotKey[index]=cKey;
)xXrs^ HotKeyMask[index]=cMask;
./z"P]$ bAdded=TRUE;
]MBJ"1F KeyCount++;
a-o
hS=W break;
2gNBPd )I }
tF) k6*+ }
^!{ o Azy9 return bAdded;
QyBK*uNdV }
D(2kb =h1 QN BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
WHh2fN'A5 {
UBpM8 /U BOOL bRemoved=FALSE;
(,Zz&3
AV for(int index=0;index<MAX_KEY;index++){
1[,#@!k@ if(hCallWnd[index]==hWnd){
R _~m\P if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
YQw/[ hCallWnd[index]=NULL;
LP-KD HotKey[index]=0;
(*@~HF,t= HotKeyMask[index]=0;
HEW9YC" bRemoved=TRUE;
VA*79I#_q KeyCount--;
7~k~S>sO break;
pu
m9x)y1 }
s`{#[&[ }
{mq$W }
jTxChR return bRemoved;
A/W7;D }
{e!uvz,e ^Xz`hR void VerifyWindow()
67hPQ/S1 {
T3PaG\5B for(int i=0;i<MAX_KEY;i++){
/m|&nl8"qe if(hCallWnd
!=NULL){ [sh"?
if(!IsWindow(hCallWnd)){ I'wk/
hCallWnd=NULL; d}A2I
HotKey=0; vo^9qSX
f
HotKeyMask=0; "Ezr- 4
KeyCount--; 5d>YE
} 3C5D~9v
} EIl$"^-
} Z~.]ZWj-
} QK/+*hr;
#+5mpDh
BOOL CHookApp::InitInstance() )}g4Rvr
{ `cTsS
AFX_MANAGE_STATE(AfxGetStaticModuleState()); A0 w `o
hins=AfxGetInstanceHandle(); (2a"W`
InitHotkey(); bm]dz;ljh
return CWinApp::InitInstance();
qCFXaj
} pDnFT2
"5z6~dq
int CHookApp::ExitInstance() %A Du[M.
{ q2o$s9}B
VerifyWindow(); eDMwY$J
UnInit(); jn3|9x
return CWinApp::ExitInstance(); f;;
S
} %emPSBf@
4m~stDlN
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file 2wimP8
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) Wy-quq03"&
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ Bjrv;)XH
#if _MSC_VER > 1000 lPSDY&`P
#pragma once i(qYyO'
#endif // _MSC_VER > 1000 C%7 ,#}[U/
9/qS*Zdh)
class CCaptureDlg : public CDialog as47eZ0\
{ #K~j9DuR
// Construction X QoT},C
public: ?9ho|
BOOL bTray; ^T
J
BOOL bRegistered; ("@V{<7(t
BOOL RegisterHotkey(); *'S%gR=Aa+
UCHAR cKey; }(7QJk5 j
UCHAR cMask; 2\8\D^
void DeleteIcon(); g|*eN{g]uE
void AddIcon(); ;w&yGm
UINT nCount; .mU.eLM
void SaveBmp(); NGeeD?2~
CCaptureDlg(CWnd* pParent = NULL); // standard constructor r H_:7#.E
// Dialog Data Kgio}y
//{{AFX_DATA(CCaptureDlg) ;{C{V{
enum { IDD = IDD_CAPTURE_DIALOG }; ~m=%a
CComboBox m_Key; }u*@b10
BOOL m_bControl; YD>>YaH_3@
BOOL m_bAlt; zbKW.u]v
BOOL m_bShift; (6y3"cbe
CString m_Path; mZJzBYM)
CString m_Number; 3e<^-e)+xL
//}}AFX_DATA >+LgJo R
// ClassWizard generated virtual function overrides OU5|m%CmO
//{{AFX_VIRTUAL(CCaptureDlg) P!&CH4+
public: .F$AmVTN
virtual BOOL PreTranslateMessage(MSG* pMsg); uM6!RR!~
protected: j24
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support KO;6 1y:
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); wg~`Md
//}}AFX_VIRTUAL .*ovIU8
// Implementation gd,%H@3
protected: !rqR]nd
HICON m_hIcon; 0mi[|~x=
// Generated message map functions lTd2~_
//{{AFX_MSG(CCaptureDlg) JF\viMfR
virtual BOOL OnInitDialog(); 7%FZXsD
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); e9~4wt
afx_msg void OnPaint(); s7.*o@G
afx_msg HCURSOR OnQueryDragIcon(); ; SM^
virtual void OnCancel(); 13az[
afx_msg void OnAbout(); NKh{iSLm
afx_msg void OnBrowse(); ~"YNG?Rre
afx_msg void OnChange(); NS~knR\&
//}}AFX_MSG .qPfi]
ty
DECLARE_MESSAGE_MAP() nAC#_\
}; ASU\O3%%
#endif `GWq3c5
>^ar$T;Ys
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file R}26 "+~
#include "stdafx.h" qiryC7.E
#include "Capture.h" 0-~x[\>>
#include "CaptureDlg.h" [$Bb'],k
#include <windowsx.h> ll09j Ef
#pragma comment(lib,"hook.lib") (` Mz.VN
#ifdef _DEBUG ?YykCJJ ~@
#define new DEBUG_NEW Cb-E<W&2D
#undef THIS_FILE odn`%ok
static char THIS_FILE[] = __FILE__; W)~.o/;
#endif %$KO]
#define IDM_SHELL WM_USER+1 L=FvLii.
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); *g6o ;c
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); c9@jyq_H?
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; ng*E9Puu[
class CAboutDlg : public CDialog A:J{
{ Xkm2C)
public: -d)n0)9
CAboutDlg(); !QspmCo+
// Dialog Data A+DYIS
//{{AFX_DATA(CAboutDlg) X&8,.=kt"
enum { IDD = IDD_ABOUTBOX }; yE9.]j
//}}AFX_DATA /~5YTe(F
// ClassWizard generated virtual function overrides Y"%o\DS*
//{{AFX_VIRTUAL(CAboutDlg) >7q,[:(gs
protected: 1*CWHs
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support Y\|J1I,Z4
//}}AFX_VIRTUAL l!` 0I] }
// Implementation *
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protected: e!Okc*,
//{{AFX_MSG(CAboutDlg) ~l6Y<-!
//}}AFX_MSG 9v2 ;
DECLARE_MESSAGE_MAP() -;-"i J0
}; B'/ >Ax&
_If?&KJ r
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) v|2j~
{ R!qrb26k
//{{AFX_DATA_INIT(CAboutDlg) O3:
dOL/C
//}}AFX_DATA_INIT Dd O'
} ,quTMtk~
,?/<fxIY
void CAboutDlg::DoDataExchange(CDataExchange* pDX) %/on\*Vh3
{ c10).zZ
CDialog::DoDataExchange(pDX); Z?mg1;Q
//{{AFX_DATA_MAP(CAboutDlg) RBD
MZ
//}}AFX_DATA_MAP p2(_YN;s
} 9-6_:N>
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BEGIN_MESSAGE_MAP(CAboutDlg, CDialog) n82Q.M-H
//{{AFX_MSG_MAP(CAboutDlg) eR`<9KBH
// No message handlers Zx 1z
hc
//}}AFX_MSG_MAP `aycYoD
END_MESSAGE_MAP() .&