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:
3HLNCt09
:rHJ4Tl 一、实现方法
uJFdbBDSh fBRo_CU8! 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:
4]h
=yc R $
et0s;GBv #pragma data_seg("shareddata")
J)`-+}7$v HHOOK hHook =NULL; //钩子句柄
f|h|q_<; UINT nHookCount =0; //挂接的程序数目
tSVc|j static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
qQA}Z*(m static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
q*F{/N** static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
dRj| g static int KeyCount =0;
LV\DBDM static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
G B>QK #pragma data_seg()
b4E:Wn9x u=/{cOJI6 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。
_CW(PsfY v%"|WV[N 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:
SnE(o)Q 4a'N>eDR BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
NWM8[dI cKey,UCHAR cMask)
i\KQ!f>A {
T(f/ ?_% BOOL bAdded=FALSE;
0Uo\wyd for(int index=0;index<MAX_KEY;index++){
in~D if(hCallWnd[index]==0){
#9X70|f hCallWnd[index]=hWnd;
pPc TrN' HotKey[index]=cKey;
Zb1<:[ HotKeyMask[index]=cMask;
~~v3p>z Rr bAdded=TRUE;
{B[=?6tQ KeyCount++;
gW-V=LV ( break;
{ jhr< }
8g&?
Cc }
h{ AII return bAdded;
cm?\
-[cV }
?,&
tNP{jq //删除热键
W7 Cc BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
}
\XfH {
\~fONBY BOOL bRemoved=FALSE;
/% M/ for(int index=0;index<MAX_KEY;index++){
%KmiH
;U if(hCallWnd[index]==hWnd){
0URji~?|x if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
|962G1. hCallWnd[index]=NULL;
Vm3v-=6 HotKey[index]=0;
s (zL HotKeyMask[index]=0;
MhR:c7, bRemoved=TRUE;
S,Xnzrz KeyCount--;
dYL"h.x break;
)rekY; }
#wV8X`g }
NdzSz]q} }
cUY`97bn return bRemoved;
^~3SSLS4" }
@ Wd9I;hWv i70wrW#k &ge "x{,? DLL中的钩子函数如下:
yt.F\ [1 ie2WL\tR4 LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
[[;e)SoA {
K%^V?NP*{Z BOOL bProcessed=FALSE;
X4 A<[&F/ if(HC_ACTION==nCode)
4A_[PM {
OoA|8!CFa if((lParam&0xc0000000)==0xc0000000){// 有键松开
v"#mzd.tW switch(wParam)
"
N9 <w U {
5u*-L_ case VK_MENU:
JV]^zW MaskBits&=~ALTBIT;
Yy)tmq break;
[%77bv85.G case VK_CONTROL:
rEv$+pP MaskBits&=~CTRLBIT;
PfC!lI
BU break;
rvXWcu -" case VK_SHIFT:
f!!V${)X MaskBits&=~SHIFTBIT;
^yyC
[Mz break;
STxKE %l default: //judge the key and send message
;#oie<
Vit break;
w*oQ["SL }
SVO 3821 for(int index=0;index<MAX_KEY;index++){
RPE5K:P if(hCallWnd[index]==NULL)
QA5QweL continue;
1:f9J if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
~%SH3$ {
v?&
-xH-S SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
6P5Ih
bProcessed=TRUE;
1@QZnF5[ }
YN!>} }
^(|vsFzn }
n#wI@W>%+ else if((lParam&0xc000ffff)==1){ //有键按下
pO ml8SQf switch(wParam)
A7%:05 {
#ZYVc|sT+ case VK_MENU:
?sMP~RHQ MaskBits|=ALTBIT;
p' + break;
'J6
M*vO case VK_CONTROL:
&8] d }-e MaskBits|=CTRLBIT;
~[\_N\rm break;
q^r#F#*1l case VK_SHIFT:
yjhf
MaskBits|=SHIFTBIT;
8"fD`jtQ break;
IuNiEtKx default: //judge the key and send message
2UFv9 break;
sIK;x]Q) }
49w=XJ for(int index=0;index<MAX_KEY;index++){
.8P.)% if(hCallWnd[index]==NULL)
1. rj' continue;
~fT_8z if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
,=|ZB4HA {
v7DE SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
unBy&?&p bProcessed=TRUE;
D?0zhU }
D,g1<:< }
<j5NFJ9 }
8'f4 Od ? if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
|Tm!VFd for(int index=0;index<MAX_KEY;index++){
Xt#4/>dlR if(hCallWnd[index]==NULL)
~d6DD;`K continue;
8`fjF/ if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
-$WYj" SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
R8T]2?Q1 //lParam的意义可看MSDN中WM_KEYDOWN部分
QC X8IIHG }
])Qs {hs~s }
V2i@.@$j }
dVFf. return CallNextHookEx( hHook, nCode, wParam, lParam );
k}0^&Quc4 }
FN%m0"/Z{t NN1$'"@NL 抓图程序是一个基于对话框的程序,它在建立对话框的时候调用前面的DLL,登记热键,因此需要将hook.lib添加到工程里,在程序里给出两个DLL函数的定义,也可以写个头文件,再包含进来以下代码:
!V,{_(LT ~I799Xi BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
y;AL'vm9 BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
v0ES; r?*NhLG; 为了添加应用程序对热键通知事件的响应,程序中用的办法是重载WindowProc()函数,该函数代码如下:
`A,g] 1C: mBG=jI "xh LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
D>!6,m2 {
thqS*I'#g if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
NKmoG\* {
&l?+3$q //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
B<~U3b SaveBmp();
DS-fjH\ return FALSE;
0K-*WQ*#9 }
\@;\t7~ …… //其它处理及默认处理
'/I:^9 }
n6(.{M; ^o !O)D-q A~dQ\M 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。
HSIvWhg?p ]O:N-Y 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。
8V-\e?&^ A, PlvI 二、编程步骤
1[*{(e P &)1Rka 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";
e62Dx#IY >l+EJ3W 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
'?Jxt:< "|m|E/Z-9 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;
o."rxd sK 2
e& 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;
K$
v"Uk ]p~IYNl2%j 5、 添加代码,编译运行程序。
m ga6[E< w&BGJYI 三、程序代码
Y?#i{ixX6n IF@HzT;Q ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
C#w]4 $/ #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
111D3 #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
g8'DoHJ* #if _MSC_VER > 1000
L"<B;u5pM #pragma once
LihjGkj\g #endif // _MSC_VER > 1000
> 4oY 3wk8 #ifndef __AFXWIN_H__
{5%/ T, #error include 'stdafx.h' before including this file for PCH
Yn9j-` #endif
0v^: #include "resource.h" // main symbols
Z v0C@r class CHookApp : public CWinApp
)uP[!LV[e {
l>v{ public:
k:#6^!b1 CHookApp();
mh;X~.98 // Overrides
XtBMp=7Oa // ClassWizard generated virtual function overrides
D*vm
cSf //{{AFX_VIRTUAL(CHookApp)
\%,&~4
! public:
FyG6!t% virtual BOOL InitInstance();
$gp!w8h virtual int ExitInstance();
@<_`2eW'/R //}}AFX_VIRTUAL
]#< //{{AFX_MSG(CHookApp)
LNQSb4 // NOTE - the ClassWizard will add and remove member functions here.
*rqm8z50a // DO NOT EDIT what you see in these blocks of generated code !
F?Or;p5`Y //}}AFX_MSG
U '[?9/T DECLARE_MESSAGE_MAP()
S*%iiD) };
Xz;b,C&*t LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
C4$/?,K( BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
r@T| e BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
-O&"| BOOL InitHotkey();
Xy#VQ{! BOOL UnInit();
J-J3=JG #endif
xKp0r1} F,G,b //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
Nm8w/Q5D` #include "stdafx.h"
NcL
=zo< #include "hook.h"
{Iy7.c8S #include <windowsx.h>
=sQ(iso%f #ifdef _DEBUG
2/tb6' = #define new DEBUG_NEW
\iMyo #undef THIS_FILE
2
X<nn static char THIS_FILE[] = __FILE__;
q|q::q* #endif
da*9(!OV #define MAX_KEY 100
;.Zh,cU #define CTRLBIT 0x04
/BzA(Ic/ #define ALTBIT 0x02
T2bnzIi #define SHIFTBIT 0x01
'\*A"8;h #pragma data_seg("shareddata")
=|y|P80w HHOOK hHook =NULL;
L+Pc<U)T+ UINT nHookCount =0;
'TEyP56 static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
0~xaUM` static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
$e/*/. static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
hU,$|_WDy static int KeyCount =0;
|t\KsW static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
\:sk9k #pragma data_seg()
!b%,'f y) HINSTANCE hins;
96W4c]NT void VerifyWindow();
N^@
\tg= BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
spiDm:Xe //{{AFX_MSG_MAP(CHookApp)
9kd.j@C // NOTE - the ClassWizard will add and remove mapping macros here.
/v&`!nKu // DO NOT EDIT what you see in these blocks of generated code!
yQS04Bl] //}}AFX_MSG_MAP
~'f8L#[M END_MESSAGE_MAP()
DN|vz}s A;%kl`~iyz CHookApp::CHookApp()
Xr2J:1pgg {
L;C|ow^c // TODO: add construction code here,
9`&77+|;e // Place all significant initialization in InitInstance
&^ceOV0+ }
&V;x 4 7Jc<.Z"/Gd CHookApp theApp;
^4hc+sh0D LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
?W<cB`J {
ZPYH#gC&T BOOL bProcessed=FALSE;
Ij$)RSPtH if(HC_ACTION==nCode)
[Ye5Y? {
~mcZUiP9 if((lParam&0xc0000000)==0xc0000000){// Key up
Et0&E switch(wParam)
j}RM.C\7 {
Ko-QR( case VK_MENU:
*C/KM;& MaskBits&=~ALTBIT;
MVuP
|&:n break;
3It8&x: case VK_CONTROL:
u p~@?t2 MaskBits&=~CTRLBIT;
[5pn@o break;
/p[y1 case VK_SHIFT:
jrdtd6b} MaskBits&=~SHIFTBIT;
}JJ::*W2n break;
_pW'n=}R default: //judge the key and send message
E$&;]a break;
]Qy,#p'~&H }
(T2<!&0 @ for(int index=0;index<MAX_KEY;index++){
DUPmq!A if(hCallWnd[index]==NULL)
4=
$!_,. continue;
tJG (* if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
[sptU3,2U {
SOYDp;j SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
sK[Nti0 bProcessed=TRUE;
W-!dMa }
'U*udkn 2] }
z8tt+AU }
t3M0La& else if((lParam&0xc000ffff)==1){ //Key down
@hBx,`H^ switch(wParam)
*ig5Q(b*N {
n_ OUWvs case VK_MENU:
hAYQ6g$A MaskBits|=ALTBIT;
~JT lPU' break;
vkh;qPD case VK_CONTROL:
rcpvH}N: MaskBits|=CTRLBIT;
MbM:3 break;
Q,O]x# case VK_SHIFT:
d OzO/w& MaskBits|=SHIFTBIT;
=I{S;md break;
W|FNDP0 default: //judge the key and send message
lTd+{TF. break;
FJ nG<5Rh }
H?ieNXP7{ for(int index=0;index<MAX_KEY;index++)
N/`g?B[ {
.Pqj6Ko9 if(hCallWnd[index]==NULL)
~91uk3ST? continue;
pq@$&G if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
Y&~5k;>'_ {
9n-RXVL+ SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
sCuQB Z h bProcessed=TRUE;
Y'\3ux0]4' }
)bF)RLZ }
6k@[O@) }
\q|e8k4p if(!bProcessed){
%_cg|yy for(int index=0;index<MAX_KEY;index++){
6eVe}V4W if(hCallWnd[index]==NULL)
%pQdq[J={ continue;
=#J9 if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
q|m#IVc SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
?yda.<"g9Y }
u~j'NOv }
|J@| }
mvxc[ return CallNextHookEx( hHook, nCode, wParam, lParam );
9p!d Q x }
k0Oc,P`'* =W97|BIW, BOOL InitHotkey()
h?M'7Lti {
-uS7~Ww.a if(hHook!=NULL){
e/ppZ> nHookCount++;
r5<e}t- return TRUE;
rl_1),J\qG }
D<$j`r else
n$A(6]z5O hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
:X]lXock0 if(hHook!=NULL)
C]{V%jU nHookCount++;
|O #w dnYW return (hHook!=NULL);
_,Io(QS }
D
z]}@Z*jK BOOL UnInit()
t~udfOvY {
bDcWb2lqs if(nHookCount>1){
+$Ddd`J' nHookCount--;
RJ7/I/yD| return TRUE;
xf{C'uF/ }
=[O<.'aG- BOOL unhooked = UnhookWindowsHookEx(hHook);
FlM.D u if(unhooked==TRUE){
:ok!,QN nHookCount=0;
3w6J V+? hHook=NULL;
0 VWCm( f- }
}*{\)7g return unhooked;
O=9V X }
QvT-&| ({}O
M=_ BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
tleK(^ {
5Rt0h$_J BOOL bAdded=FALSE;
K{7S for(int index=0;index<MAX_KEY;index++){
rVIb'sa if(hCallWnd[index]==0){
lMI
ix0sSj hCallWnd[index]=hWnd;
[ a65VR~J HotKey[index]=cKey;
9x
6ca HotKeyMask[index]=cMask;
8Y;zs7Y bAdded=TRUE;
faKrSmE! KeyCount++;
jwtXI\@MS break;
y("0Xve }
S'H0nJ3 }
1\7"I- return bAdded;
'AlSq:gZ }
|4 d{X@`& f T+n-B BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
J 6d n~nPK {
_<' kzOj BOOL bRemoved=FALSE;
x4 A TK for(int index=0;index<MAX_KEY;index++){
O7#}8-@}<u if(hCallWnd[index]==hWnd){
O( sFs1 if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
{D_4~heF hCallWnd[index]=NULL;
vGMOXbq4& HotKey[index]=0;
zI*/u)48 HotKeyMask[index]=0;
qjRiTIp9q bRemoved=TRUE;
EVE xL KeyCount--;
=B 4g EWR break;
5/eS1NJ@ }
0m|
Gp }
[HZCnO|N }
,LW%'tQ~" return bRemoved;
J\8l%4q3 }
O|g!Y( /dP8F void VerifyWindow()
S:GUR6g8D {
h ?qY y$ for(int i=0;i<MAX_KEY;i++){
g)G7
kB/<p if(hCallWnd
!=NULL){ 0?*I_[Y
if(!IsWindow(hCallWnd)){ 7g<`wLAH
hCallWnd=NULL; keq[6Lv
HotKey=0; 0b QiUcg/
HotKeyMask=0; Q*J ~wuE2
KeyCount--; 9+;f1nV
}
oG_'<5Bv>
} {&j{V-}f
} $T%<'=u|E
} %'~<:>:"E
Q Fqv,B\<
BOOL CHookApp::InitInstance() :phD?\!w8t
{ ";Xbr;N
AFX_MANAGE_STATE(AfxGetStaticModuleState()); _q 9lr8hx
hins=AfxGetInstanceHandle(); u0H`%m
InitHotkey(); X}QmeY[0I
return CWinApp::InitInstance(); l8d%hQVqT
} pvdZ>D-IU
Xm[r#IA
int CHookApp::ExitInstance() fvAV[9/-
{ Jn[ K0GV
VerifyWindow(); - 5Wt9
UnInit(); <T% hfW
return CWinApp::ExitInstance(); JfINAaboi
} &,kB7r"
Q7aDl8L xn
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file $aI MQ[(
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) vo<#sa^,j
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ l@F
e(^5E
#if _MSC_VER > 1000 qJzK8eW
#pragma once t-'GRme
#endif // _MSC_VER > 1000 R;,HtN
`hf9rjy4
class CCaptureDlg : public CDialog BRLU&@G`1
{ a^/20UFq
// Construction j/IZm)\
public: F"P:9`/
BOOL bTray; {OoNhN9
BOOL bRegistered; %}5"5\Zz
BOOL RegisterHotkey(); d7zE8)D U7
UCHAR cKey; _qo1 GM&
UCHAR cMask; utS Mx(
void DeleteIcon(); Ph_m'fbf
void AddIcon(); #zD+DBTAu
UINT nCount; *
rANf&y
void SaveBmp(); Elk$9 <<
CCaptureDlg(CWnd* pParent = NULL); // standard constructor H#`?toS
// Dialog Data I}A#*iD
//{{AFX_DATA(CCaptureDlg) HON[{Oq
enum { IDD = IDD_CAPTURE_DIALOG }; `IQC\DSl/
CComboBox m_Key; GV[BpH
BOOL m_bControl; Lcb59Cs6e
BOOL m_bAlt; *,*5sV
BOOL m_bShift; G7JZP T
CString m_Path; :6iq{XV^
CString m_Number; #7"5Y_0-
//}}AFX_DATA Bq8<FZr#!
// ClassWizard generated virtual function overrides F
RUt}*
//{{AFX_VIRTUAL(CCaptureDlg) uCr
public: ;.a)r
virtual BOOL PreTranslateMessage(MSG* pMsg); },ZL8l{
protected: HJrg
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support "t`e68{Ls
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); =S +:qk
//}}AFX_VIRTUAL V-u\TiL
// Implementation M<7*\1
protected: Bv*h?`Q
HICON m_hIcon; u8=|{)yL
// Generated message map functions ^i7a2<
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//{{AFX_MSG(CCaptureDlg) zwHsdB=v
virtual BOOL OnInitDialog(); P=z':4,M}
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); Ms3/P| {"p
afx_msg void OnPaint(); <[~M|OL9q,
afx_msg HCURSOR OnQueryDragIcon(); .{>-.&
virtual void OnCancel(); `-2`UGB-
afx_msg void OnAbout(); K)Ka"H
afx_msg void OnBrowse(); ArMe[t0$
afx_msg void OnChange();
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//}}AFX_MSG $6Psq=|
DECLARE_MESSAGE_MAP() !4fL|0
}; )[.URp&
#endif eU*hqy?0
5=e@yIr'#
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file ^ 2tCDm5
#include "stdafx.h" ,)8Hl[y
#include "Capture.h" d1TG[i<J_
#include "CaptureDlg.h" wEyh;ID3#
#include <windowsx.h> $dVjxo
#pragma comment(lib,"hook.lib") WOoVVjMM
#ifdef _DEBUG iLei-\w6y
#define new DEBUG_NEW ymu# u
#undef THIS_FILE 1+zax*gO-
static char THIS_FILE[] = __FILE__; ZN/")
#endif &[xJfL
#define IDM_SHELL WM_USER+1 )^AO?MW
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); B{<6&bQ
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); n"vI> _|G
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; s RB8 jY
class CAboutDlg : public CDialog N0NMRU]zT
{ n&lLC