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:
05o)Q &`
=<yMB d\ 一、实现方法
LqNt.d @ H(L.k;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:
,z4)A&F[c; " pg5w #pragma data_seg("shareddata")
``X1xiB HHOOK hHook =NULL; //钩子句柄
*Ubsa9'fS UINT nHookCount =0; //挂接的程序数目
x*H,eY3 static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
G>siyUh static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
w)C/EHF static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
,7HlYPec static int KeyCount =0;
7:[u.cd static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
7+!FZo{? #pragma data_seg()
(,nQ7,2EX 1zNh&
" 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){rce ]rNM3@bVy 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:
M Ewa^ +56N}MAs BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
+ d?p? v cKey,UCHAR cMask)
0P_=Oy"l- {
_ *l+ze[a BOOL bAdded=FALSE;
PiwMl)E|! for(int index=0;index<MAX_KEY;index++){
Vs1H)T% if(hCallWnd[index]==0){
84f(B E hCallWnd[index]=hWnd;
2ezk<R5q+ HotKey[index]=cKey;
hkpS}*L9o HotKeyMask[index]=cMask;
Ez1-Nx bAdded=TRUE;
/1y\EEc KeyCount++;
,=a+;D]' break;
rF^H\U:w }
SO|!x}GfI }
} yb"/jp return bAdded;
F ,;B }
:$=]*54`T //删除热键
po! [Nd&" BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
$x~U&a {
#x+7-hi BOOL bRemoved=FALSE;
E8/Pi>QW for(int index=0;index<MAX_KEY;index++){
<)$e*HrI if(hCallWnd[index]==hWnd){
+B '<0 if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
o[aP+O Md hCallWnd[index]=NULL;
sC'PtFK8z HotKey[index]=0;
:R'={0Jg HotKeyMask[index]=0;
h
wi!C} bRemoved=TRUE;
qV#,]mX KeyCount--;
iBPIj;, break;
xeB-fy)5+ }
P<CPA7K }
{_G_YL[ }
wzj:PS return bRemoved;
@ N@
!Q }
1f+z[ad&^ !ra,HkU' .~a.mT DLL中的钩子函数如下:
%oOSmt *kt|CXxAS8 LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
\"a~~Koe {
w5+(A_ BOOL bProcessed=FALSE;
QQ/9ZI5 if(HC_ACTION==nCode)
a"{b}UP {
Bdcs}Ga if((lParam&0xc0000000)==0xc0000000){// 有键松开
]pWn%aGv*Y switch(wParam)
sis1Dh9: {
#z61I"kU case VK_MENU:
(sW$2a MaskBits&=~ALTBIT;
F]L96& break;
65vsQ|Zw case VK_CONTROL:
g;7W%v5wqk MaskBits&=~CTRLBIT;
qL?$u07<9' break;
G|I}x/X"Q7 case VK_SHIFT:
zWrynJ}s MaskBits&=~SHIFTBIT;
,z01*Yx break;
X"V)oC default: //judge the key and send message
R].xT-1 break;
19:1n]*X< }
k*rG^imX for(int index=0;index<MAX_KEY;index++){
b%h.>ij? if(hCallWnd[index]==NULL)
(~NR."s; continue;
NE><(02qW if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
ck$> {
R"{P#U,HNO SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
ezA&cZ5 bProcessed=TRUE;
g^{a;= }
A>frf[fAW }
~uG/F?= Q: }
wn.UjxX. else if((lParam&0xc000ffff)==1){ //有键按下
~wu\j][2 switch(wParam)
!Ld[`d.|R! {
w^ X@PpP case VK_MENU:
I :8s 3; MaskBits|=ALTBIT;
sw50lId break;
Q]]M;( case VK_CONTROL:
I0N~>SpZ5 MaskBits|=CTRLBIT;
KuF>2KX~Y break;
RSx{Gbd4X case VK_SHIFT:
TCK#bJ MaskBits|=SHIFTBIT;
94?/Rhs5 break;
I/zI\PP, default: //judge the key and send message
Y}h&dAr break;
@cQ
|` }
Knp}88DR^j for(int index=0;index<MAX_KEY;index++){
;)vs=DK:) if(hCallWnd[index]==NULL)
9R:?vk4 continue;
PB#EU9 if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
L% T%6p_ {
sfp.> bMj SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
Bw.?Me)mf| bProcessed=TRUE;
aNgJm~K0P }
'X~CrgQl }
1i#U& }
;+n25_9 if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
wsj5;(f+ for(int index=0;index<MAX_KEY;index++){
\*#E4`Y if(hCallWnd[index]==NULL)
-h 21 continue;
{DX1/49 if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
u"(2Xer SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
6Z-[-0o+g //lParam的意义可看MSDN中WM_KEYDOWN部分
;(s.G-9S }
b{,vZhP- }
U\q?tvn'J }
#B__-"cRv return CallNextHookEx( hHook, nCode, wParam, lParam );
zc1~ q }
YVO~0bX: 9abn6S(XpJ 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:
CYNpbv $KmE9Se6, BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
R/&C}6Gn BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
C7!=LiK} _2eL3xXha. 为了添加应用程序对热键通知事件的响应,程序中用的办法是重载WindowProc()函数,该函数代码如下:
?e23[ u2 U4MV1C
LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
TzrU |D? {
>H?~2O if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
NmV][0(BS {
S4%MnT6Uy //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
@_?8I_\: SaveBmp();
leEzfbb{'. return FALSE;
u_S>`I }
gR{.0e …… //其它处理及默认处理
fQ,(,^!; }
!B&1{ !7anJl wqp(E+& 将屏幕图像保存到BMP文件中的任务是由函数SaveBmp()来完成的,具体实现参见代码部分。另外为了顺利实现屏幕抓图,程序中还实现了"托盘"功能,由于这一部分本书在实例中已经专门介绍过了,所以不再赘述,读者朋友可以参考相关实例。
;%PdSG=U CYC6:g|) 最后需要提醒读者朋友们注意的是,源程序的编译与使用时要先编译hook.dll并将其放在系统目录(win2000/NT是system32,98/ME是system),然后编译对话框程序运行即可。
U=UnE"h 7033#@_ 二、编程步骤
q8vRUlf 2@f E! 1、 启动Visual C++,生成一个DLL项目和一个基于对话框的应用程序项目,并将两个项目分别命名为"Hook"和"Capture";
,6a }l;lv a<{+
JU5 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
W$Zc;KRz$0 As*59jkB 3、 在"Capture"项目中按照图一所示设置对话框的界面,具体设置参见代码部分;
2BIOA#@t yO09NQ 5u 4、 使用Class Wizard在"Capture"项目中添加按钮的鼠标单击消息响应函数,并重载对话框的WindowProc()函数;
`!g
XA.9Uv ,h$j%->U 5、 添加代码,编译运行程序。
;hp?wb eVy\)dCsU 三、程序代码
\)T4NN :n<<hR0d ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
#&c}in"! #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
)haHI)xR #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
u<{uUui}$v #if _MSC_VER > 1000
#$9rH
2zd #pragma once
j!<RY>u #endif // _MSC_VER > 1000
z"lRfOWI #ifndef __AFXWIN_H__
YNi3oG]h #error include 'stdafx.h' before including this file for PCH
R?[KK<sWWe #endif
EJ3R{^ #include "resource.h" // main symbols
K|LS VN?K class CHookApp : public CWinApp
IT0*~WMZ {
L1E\^) public:
j8gi/07l CHookApp();
o\YF_235 // Overrides
/.aDQ> // ClassWizard generated virtual function overrides
5zH?1Z~* //{{AFX_VIRTUAL(CHookApp)
<U]#722 public:
8TnByKZz virtual BOOL InitInstance();
8o;9=.<<~u virtual int ExitInstance();
Ka\%kB>*` //}}AFX_VIRTUAL
f
i3 < //{{AFX_MSG(CHookApp)
S?_ ;$Cn // NOTE - the ClassWizard will add and remove member functions here.
]gQ4qu5 // DO NOT EDIT what you see in these blocks of generated code !
U ]6Hml;l //}}AFX_MSG
GlVD!0 DECLARE_MESSAGE_MAP()
}Ik{tUS$ };
>2l;KVm% LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
O2Mo ~} BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
*:}NS8hP BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
UC34AKm BOOL InitHotkey();
a|im DY_-j BOOL UnInit();
3J{`]v5` #endif
)5j%." \5_7!. //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
$Q|t^( #include "stdafx.h"
4yH=dl4=44 #include "hook.h"
b!ZXQn3X< #include <windowsx.h>
Kj_hCSvf3e #ifdef _DEBUG
##!)}i #define new DEBUG_NEW
GiN\nu<! #undef THIS_FILE
^V~rS8]gj static char THIS_FILE[] = __FILE__;
8vM}moper #endif
V(Ps6jR"BS #define MAX_KEY 100
-zd*tujx #define CTRLBIT 0x04
$Rsf`*0- #define ALTBIT 0x02
N}>XBZy #define SHIFTBIT 0x01
xh\{ dUPA #pragma data_seg("shareddata")
d\dt}&S 5 HHOOK hHook =NULL;
]iuM2] UINT nHookCount =0;
3I?? K)Yl static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
D!~-53f@ static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
m[C-/f^u| static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
EW{z?/ static int KeyCount =0;
]}cai1 static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
5yO6szg #pragma data_seg()
n}qHt0N HINSTANCE hins;
-tSWYp{ void VerifyWindow();
H>[1DH#b BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
`av8|; //{{AFX_MSG_MAP(CHookApp)
8| zR8L // NOTE - the ClassWizard will add and remove mapping macros here.
#{GUu',?& // DO NOT EDIT what you see in these blocks of generated code!
{hX.R //}}AFX_MSG_MAP
=/"Of END_MESSAGE_MAP()
!Ljs9 =UF o*\kg+8 CHookApp::CHookApp()
0iW]#O/ {
c/I.`@ // TODO: add construction code here,
hNXPm~OK\ // Place all significant initialization in InitInstance
4em7PmT }
/J8AnA1 k'wF+> CHookApp theApp;
'z2}qJJ) LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
-,et. * {
-Xkdu?6Eh BOOL bProcessed=FALSE;
Gu<3*@Ng if(HC_ACTION==nCode)
8<k0j&~J {
%L{ H_;z if((lParam&0xc0000000)==0xc0000000){// Key up
,qpn4`zE~ switch(wParam)
Y*O7lZuF% {
\w^iSK- case VK_MENU:
dh%C@n:B MaskBits&=~ALTBIT;
i)\`"&.j>N break;
Y*3qH] case VK_CONTROL:
Nc[>CgX"@ MaskBits&=~CTRLBIT;
f!*b8ND^R
break;
h/`OG>./ case VK_SHIFT:
X}_}`wIn MaskBits&=~SHIFTBIT;
`ItMn&P break;
=+97VO(w]G default: //judge the key and send message
|v}"UW(y break;
#18H
Z4N }
H]Q Z4( for(int index=0;index<MAX_KEY;index++){
PX[taDN if(hCallWnd[index]==NULL)
?)7uwJsH continue;
&6PZX0M if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
${KDGJ,^ {
,y3o ,gl SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
4*lShkL bProcessed=TRUE;
$uawQf+S }
0X`Qt[ }
,$mnD@) }
p(%7|' else if((lParam&0xc000ffff)==1){ //Key down
P`5@$1CJ switch(wParam)
>;nE.] {
IQoz8!guh: case VK_MENU:
#wNksh/J^ MaskBits|=ALTBIT;
VCcLS3 break;
a
=*(>= case VK_CONTROL:
g[44YrRD MaskBits|=CTRLBIT;
RhnSQe break;
@ ILG3" case VK_SHIFT:
Eg 5|XV MaskBits|=SHIFTBIT;
7tfMD(Q]e/ break;
CwTx7
^qa default: //judge the key and send message
.Hl]xI$;+ break;
m-dne/%_ }
R?(0:f for(int index=0;index<MAX_KEY;index++)
iRS )Z) {
k)b}"' I if(hCallWnd[index]==NULL)
syA*!Up continue;
Cv>|>Ob# if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
*O#%hTYq {
CK 3]]{ SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
E08FUAth]# bProcessed=TRUE;
V2,54YE }
,_r"=>?@ }
=_\5h=`Yx }
:mXc|W3 if(!bProcessed){
"nU5c4
for(int index=0;index<MAX_KEY;index++){
36*"oD=@ if(hCallWnd[index]==NULL)
tlV> continue;
#Bg88!-4 if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
U>IllNd
SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
'+?AaR&p? }
\acJ9N }
2S&e!d- }
lt|\$Iy( return CallNextHookEx( hHook, nCode, wParam, lParam );
=zDU!< U }
#25Z,UU w>p0ldi BOOL InitHotkey()
T(MS,AyD] {
}tF/ca:XPQ if(hHook!=NULL){
@ H=
d8$ nHookCount++;
NEa: return TRUE;
=SB#rCH }
dQYb)4ir else
9 JBPE hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
Gi~p-OS, if(hHook!=NULL)
KoRJ'WW^ nHookCount++;
5B#q/d1/a return (hHook!=NULL);
yQ}$G
,x }
k<Z^93 S BOOL UnInit()
T1m"1Q {
f_}/JF
if(nHookCount>1){
nBI?~hkP3 nHookCount--;
_T&?H return TRUE;
1 !bODd }
<k<K"{ BOOL unhooked = UnhookWindowsHookEx(hHook);
%'a%ynFs if(unhooked==TRUE){
_Db=I3.HJ nHookCount=0;
"~(qp_AI hHook=NULL;
hEi]-N\X }
Umjt~K^Z return unhooked;
RbzSQr>a\ }
Nz_c]3_j -$**/~0zU BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
&lbxmUeU {
\
T/i]z BOOL bAdded=FALSE;
k!3X4;F!_ for(int index=0;index<MAX_KEY;index++){
<nlZ?~%} if(hCallWnd[index]==0){
.<`i!Ls hCallWnd[index]=hWnd;
+%Q: HotKey[index]=cKey;
R''nZ/R HotKeyMask[index]=cMask;
1rKKp h bAdded=TRUE;
zs
e<b/G1G KeyCount++;
xI}o8G KQq break;
+PgUbr[p }
$R(?@B( }
m^0r9y, return bAdded;
|x@)%QeC }
Ko_Sx. G6(kwv4 BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
W2/FGJD {
d~F`q7F'?] BOOL bRemoved=FALSE;
=M'M/vKD for(int index=0;index<MAX_KEY;index++){
ph{p[QI:{X if(hCallWnd[index]==hWnd){
*vt5dxB if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
JTK>[|c9oE hCallWnd[index]=NULL;
wgfA\7Z HotKey[index]=0;
,Tc3koi HotKeyMask[index]=0;
c.-h'1 bRemoved=TRUE;
s3qWTdM KeyCount--;
1c_gh12 break;
6(awO2{BP }
!+T\}1f7d }
U"$Q$ OFs }
nX4R return bRemoved;
o#3?")>| }
RapHE; < H,,-;tN? void VerifyWindow()
kms&o=^ {
,<?iL~> % for(int i=0;i<MAX_KEY;i++){
3D_Ky Z~M+ if(hCallWnd
!=NULL){ ?~~sOf AP
if(!IsWindow(hCallWnd)){ dp`xyBQ3
hCallWnd=NULL; +v4P9V|s
HotKey=0; 6BM[RL?T
HotKeyMask=0; $$ %4,\{l
KeyCount--;
h4rIt3`
} K$OxeJP?F
} j.FA!4L
} 2VmQ%y6e"
} @(>XSTh9
Oop5bg
BOOL CHookApp::InitInstance() 3jF#f'*
{ RtVy^~=G
AFX_MANAGE_STATE(AfxGetStaticModuleState()); ",/3PT
hins=AfxGetInstanceHandle(); C
yg e
InitHotkey(); &y`
MDyXz
return CWinApp::InitInstance(); z ogtIn)
} KHwzQ<Z3
~\= VSwJ
int CHookApp::ExitInstance() eduaG,+k7p
{ dWHl<BUm
VerifyWindow(); KrOoxrDcp
UnInit(); x._IP,vRx^
return CWinApp::ExitInstance(); 2|'v[
} yXU-@~
JQ{g'cT
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file aE}1~`
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) 9pPb]v,6
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ }e3M5LI1L
#if _MSC_VER > 1000 8N<0|u
#pragma once \s<7!NAE4
#endif // _MSC_VER > 1000 #_yQv? J
IOA"O9;
class CCaptureDlg : public CDialog |1^>n,C
{ wX}N===
// Construction p:M#F:
public: ( Lj{V}^
BOOL bTray; Hw"ik6
BOOL bRegistered; }* iag\
BOOL RegisterHotkey(); jvx9b([<sG
UCHAR cKey; Gd 0-}4S?
UCHAR cMask; R'a%_sACj>
void DeleteIcon(); HZMs],GX
void AddIcon(); u#5/s 8
UINT nCount; :T~Aa(%(
void SaveBmp(); xGbr>OqkTX
CCaptureDlg(CWnd* pParent = NULL); // standard constructor MLg<YL
// Dialog Data eeIh }t>[
//{{AFX_DATA(CCaptureDlg) ]2G5ng' @
enum { IDD = IDD_CAPTURE_DIALOG }; }qfr&Ffh@
CComboBox m_Key; 51yIW*
BOOL m_bControl; r})2-3ZA9
BOOL m_bAlt; y7SOz'd
BOOL m_bShift; RAR0LKGX
CString m_Path; b ABx'E
CString m_Number; R`=3lY;
//}}AFX_DATA 0?uX}8w
// ClassWizard generated virtual function overrides VlW#_.
//{{AFX_VIRTUAL(CCaptureDlg) T=cSTS!P;q
public: Cpaeo0Oq
virtual BOOL PreTranslateMessage(MSG* pMsg); Wd4fIegk
protected: 8xhXS1
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support :1u>T3L.z
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); 1A^iUC5)
//}}AFX_VIRTUAL zi:F/TlUC
// Implementation >JT{~SRB|Y
protected: KtJE
HICON m_hIcon; zjgK78!<
// Generated message map functions b~06-dk1
//{{AFX_MSG(CCaptureDlg) hZnT`!iFE^
virtual BOOL OnInitDialog(); |)6(_7e9
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); A/N*Nc
afx_msg void OnPaint(); ':#?YQ}2
afx_msg HCURSOR OnQueryDragIcon(); sBuJK'
virtual void OnCancel(); 3(P^PP8
afx_msg void OnAbout(); Ku LZg
afx_msg void OnBrowse(); #1Mk9sxo
afx_msg void OnChange(); G B!3`
A%&
//}}AFX_MSG b
qB[vPsI
DECLARE_MESSAGE_MAP() VL5kjF3/
}; A{h
hnrr8
#endif #%VprcEK
L*tXy>&b.
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file Qpd-uC_Ni
#include "stdafx.h" &n<jpMB
#include "Capture.h" rP ;~<IxEr
#include "CaptureDlg.h" nR/; uTTz
#include <windowsx.h> ->wY|7
#pragma comment(lib,"hook.lib") d_J?i]AP|'
#ifdef _DEBUG j>&n5?
#define new DEBUG_NEW MSeO#X
#undef THIS_FILE 7^sU/3z
static char THIS_FILE[] = __FILE__; !~UI~-i'
#endif ~m!>e])P?X
#define IDM_SHELL WM_USER+1 yG&kP:k<
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); =khjD[muC
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); > 0 !J]gK
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; ~p;<H
class CAboutDlg : public CDialog &o"Hb=k<
{ wdBytH6r.
public: $Fz/&;KX!
CAboutDlg(); B0p>' O2
// Dialog Data _if&a'
//{{AFX_DATA(CAboutDlg) _zh}%#6L
enum { IDD = IDD_ABOUTBOX }; 2?t(%uf]
//}}AFX_DATA (/YC\x?
// ClassWizard generated virtual function overrides #!#V!^ o
//{{AFX_VIRTUAL(CAboutDlg) gbpm::
protected: {J})f>x<xM
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support 7P/j\frW
//}}AFX_VIRTUAL
p<