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:
{%'(IJ|5z
@U_w:Q<9u 一、实现方法
+eZR._&0 M ZB0vdx 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:
f[HhLAVGK` }L{en #pragma data_seg("shareddata")
ync2X{9D HHOOK hHook =NULL; //钩子句柄
zJOjc/\
UINT nHookCount =0; //挂接的程序数目
G7DEavtr static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
.ZFs+8qU> static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
n@mWBUM static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
}>=k!l{ static int KeyCount =0;
3205gI, static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
K~5QL/=1 #pragma data_seg()
G@oY2sM" 3aQWzEnh 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。
:t8(w>oW =M>1;Qr<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:
ec[S?- =2BGS\$# BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
j#"?Oe{_1 cKey,UCHAR cMask)
t(-noy) {
GN /]^{D BOOL bAdded=FALSE;
PCH&eTKN for(int index=0;index<MAX_KEY;index++){
RRqHo~*0 if(hCallWnd[index]==0){
)dbi hCallWnd[index]=hWnd;
W^ict,t HotKey[index]=cKey;
nKp='>Th HotKeyMask[index]=cMask;
Vz!W(+ bAdded=TRUE;
xI55pj* KeyCount++;
H`G[QC break;
DF-`nD }
b{=2#J- }
~EG`[cv return bAdded;
{O*WLZ {0 }
"GEJ9_a[ //删除热键
M%7{g"J* BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
9Ruj_U {
;"hED:z6% BOOL bRemoved=FALSE;
+u#;k!B/> for(int index=0;index<MAX_KEY;index++){
,OsFv}v7 if(hCallWnd[index]==hWnd){
YgNt>4K if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
^]3Y11sI hCallWnd[index]=NULL;
sWP5=t(i+9 HotKey[index]=0;
Yj|Oy HotKeyMask[index]=0;
Cb7f-Eag bRemoved=TRUE;
tI|?k(D KeyCount--;
K4YpE}]u break;
'due'|#^ }
Dj'aWyW' }
\?{nP6= }
%| }obiV) return bRemoved;
,di'279| }
~Jrtm7 ]y>)es1 Q"n*`#Yt' DLL中的钩子函数如下:
+ pZ, RW.D q{HfT
d LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
$NC1>83 {
vyP3]+n BOOL bProcessed=FALSE;
9E4H`[EQ if(HC_ACTION==nCode)
`=g9Rg/< {
>!MOgLO3 if((lParam&0xc0000000)==0xc0000000){// 有键松开
n#[-1(P switch(wParam)
sy=M#WGS {
2F[smUL case VK_MENU:
1Y:lFGoe MaskBits&=~ALTBIT;
h%0/j break;
I&?(=i)N case VK_CONTROL:
q{5wx8_U MaskBits&=~CTRLBIT;
O}I8P")m break;
=T;>$&qs case VK_SHIFT:
D0Yl?LU3 MaskBits&=~SHIFTBIT;
5@ecZ2`)+h break;
mD{<Lp= default: //judge the key and send message
DvCs 5 break;
#5-5N5-1 }
u@tJu'X for(int index=0;index<MAX_KEY;index++){
6:O3>'n if(hCallWnd[index]==NULL)
j}7as& continue;
Fk@A;22N if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
bmgK6OyVR {
pXf!8X&y SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
x%ju(B> bProcessed=TRUE;
=QFnab?N }
R("g ] }
\>0%E{CR }
99w;Q 2k else if((lParam&0xc000ffff)==1){ //有键按下
QlmZBqK}& switch(wParam)
9?a-1 {
}'mVD^<+ case VK_MENU:
WJbdsPs MaskBits|=ALTBIT;
?K%&N99c! break;
/fC@T case VK_CONTROL:
-\6nT'P MaskBits|=CTRLBIT;
]#=43 break;
H=Rqr case VK_SHIFT:
xP%`QTl\ MaskBits|=SHIFTBIT;
X~ |P break;
@ FVan default: //judge the key and send message
~WXT0-, break;
FjF:Eh }
#va|&QBZxM for(int index=0;index<MAX_KEY;index++){
B?`n@/ if(hCallWnd[index]==NULL)
rq bX9M^ continue;
_9!*laR!2 if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
8 #fzL7 {
p?(w! O SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
Y^80@MJ bProcessed=TRUE;
hT4u;3xE }
gdkl,z3N3 }
q$FwO"dC }
bh9rsRb}O if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
k~f3~- " for(int index=0;index<MAX_KEY;index++){
/+2;". if(hCallWnd[index]==NULL)
&~VWh}=r continue;
]vj4E"2; if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
q}gj.@Q" SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
fq(r,h=| //lParam的意义可看MSDN中WM_KEYDOWN部分
4Kjrk7GAx }
vFz%#zk> }
e=K2]Y Q{ }
PkA_uDhw return CallNextHookEx( hHook, nCode, wParam, lParam );
^%l~|w }
0!X;C!v; H%N!;Jz= 抓图程序是一个基于对话框的程序,它在建立对话框的时候调用前面的DLL,登记热键,因此需要将hook.lib添加到工程里,在程序里给出两个DLL函数的定义,也可以写个头文件,再包含进来以下代码:
i
bAZ*I Ncr38~;w BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
^% y<7>% BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
#eSVFD5ZU q>:>f+4 为了添加应用程序对热键通知事件的响应,程序中用的办法是重载WindowProc()函数,该函数代码如下:
7 j$ |fS ;AyE(|U+ LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
W/_=S+CvK {
lg` Qi& if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
>;V ?s] {
6v~` jS%3 //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
y,&.<Yc SaveBmp();
b<,Z^Z_ return FALSE;
]"bkB+I }
N2:};a[ui5 …… //其它处理及默认处理
`L p3snS }
XQL"D)fw #?%akQ+w Sh'>5z2 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。
rmpx8CY" k8fvg4 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。
o=i)s2 + E8\g 二、编程步骤
F02S(WWo; v~^c-]4I 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";
?^]29p_ &atT7m 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
hnWo.5;$ Ar&]/X,WG 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;
mD }&X7 iC-WQkQY 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;
N<c98 2>~{.4PI 5、 添加代码,编译运行程序。
=
7U^pT w?_y;&sbR 三、程序代码
tY$
.(2Ua +C3IP ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
VB6EM|bphl #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
`:WVp~fn #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
n{vp& #if _MSC_VER > 1000
xb#M{EE-. #pragma once
48X;'b,h #endif // _MSC_VER > 1000
weQC9e~d{- #ifndef __AFXWIN_H__
I)$` @. #error include 'stdafx.h' before including this file for PCH
e ='bc7$ #endif
lK;/97Ze #include "resource.h" // main symbols
BLxtS class CHookApp : public CWinApp
gQy{OU {
x`N_tWZ public:
|k5uVhN CHookApp();
{2kw*^,l // Overrides
WK7=z3mu // ClassWizard generated virtual function overrides
uv*OiB" //{{AFX_VIRTUAL(CHookApp)
"0Xa?z8" public:
Bi?.w5 virtual BOOL InitInstance();
cU}j
Whu virtual int ExitInstance();
l!Q |]-.@ //}}AFX_VIRTUAL
;{b 1' //{{AFX_MSG(CHookApp)
$ijWwrh // NOTE - the ClassWizard will add and remove member functions here.
C6Qnn@waYb // DO NOT EDIT what you see in these blocks of generated code !
\ZdV|23 //}}AFX_MSG
LF+#PnK DECLARE_MESSAGE_MAP()
*O')
{( };
Xh==F: LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
u@d`$]/>F BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
vUa~PN+Iy BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
4-^LC<}k BOOL InitHotkey();
g Z3VT{ BOOL UnInit();
AHsp:0Ma# #endif
xLht6%o* 'A91i //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
3UeG>5R #include "stdafx.h"
j^A0[:2 #include "hook.h"
gE8=#%1< #include <windowsx.h>
S-[]z* #ifdef _DEBUG
w
<zO #define new DEBUG_NEW
x7$U #undef THIS_FILE
$q#|B3N% static char THIS_FILE[] = __FILE__;
x:8x GG9 #endif
M7vc/E}]n #define MAX_KEY 100
:b+C<Bp64r #define CTRLBIT 0x04
7aTo!T #define ALTBIT 0x02
9k.LV/Y #define SHIFTBIT 0x01
M ,.++W\ #pragma data_seg("shareddata")
9:0JWW^so HHOOK hHook =NULL;
yO
Cv-zm UINT nHookCount =0;
`X?l`H;# static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
%XGwQB$zk8 static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
EgIFi{q=0 static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
xQs2) static int KeyCount =0;
2%g)0[1 static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
}vBk,ED #pragma data_seg()
.Ajs0 T2 HINSTANCE hins;
eK\ O> void VerifyWindow();
\ ?['pB BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
(mXV5IM //{{AFX_MSG_MAP(CHookApp)
,2u-<8 // NOTE - the ClassWizard will add and remove mapping macros here.
"dwx;E // DO NOT EDIT what you see in these blocks of generated code!
=]x FHw8A //}}AFX_MSG_MAP
<rc3&qmd END_MESSAGE_MAP()
P\bW k p0 <~# ZtD$G CHookApp::CHookApp()
LL Oe {
)_!t9gn*wr // TODO: add construction code here,
fx|$(D@9 // Place all significant initialization in InitInstance
l= 5kd.{ }
xy`aR< L C/dqCUX: CHookApp theApp;
bG
nBV7b LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
=g'7 xA {
Mj5=t:MI BOOL bProcessed=FALSE;
Ni IX^&N1 if(HC_ACTION==nCode)
$oK,&_ {
N,|:=gD_ if((lParam&0xc0000000)==0xc0000000){// Key up
o?uTL>Zin switch(wParam)
:pQZ)bF {
F;yq/e#Q case VK_MENU:
CD1}.h MaskBits&=~ALTBIT;
Ty\&ARjb 8 break;
Nb\4Mv` case VK_CONTROL:
A" `62 MaskBits&=~CTRLBIT;
}S'+Ytea break;
s9)
@$3\ case VK_SHIFT:
WQ4:='( MaskBits&=~SHIFTBIT;
4A0R07" break;
Z[KXDQn8 default: //judge the key and send message
B&|F9Z6D break;
y|V/xm+Fp }
0[}"b(O{ for(int index=0;index<MAX_KEY;index++){
l i}4d+ if(hCallWnd[index]==NULL)
7QL>f5Q continue;
kV"';a if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
!I5_ln {
c:"*MM RC SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
I"*g-ji0 bProcessed=TRUE;
/HH5Mn* }
(qHI>3tpY }
T#?KY }
{y=H49 else if((lParam&0xc000ffff)==1){ //Key down
oz%ZEi\bW switch(wParam)
(i>VJr {
Zeyhr\T case VK_MENU:
{c|nIwdB MaskBits|=ALTBIT;
u9}}}UN! break;
dsqqq,>Q case VK_CONTROL:
f33'2PYl MaskBits|=CTRLBIT;
$6atr-Pb break;
Y[Us"K` case VK_SHIFT:
h";G vjy MaskBits|=SHIFTBIT;
("o<D{A break;
Y>Q9?>}Q default: //judge the key and send message
P"W$ZX break;
;^xlDN }
ftF?T.dx for(int index=0;index<MAX_KEY;index++)
{'G@- +K {
h;f5@#F if(hCallWnd[index]==NULL)
iyrUY continue;
orf21N+ [ if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
RvV4SlZz {
y!GjC]/ SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
\\
M2_mT bProcessed=TRUE;
5gZ0a4 }
K,%H*1YKK }
b")&"o)G2W }
vp &jSfQ^ if(!bProcessed){
|332G64K for(int index=0;index<MAX_KEY;index++){
]"q[hF*PM if(hCallWnd[index]==NULL)
ULMG"."IH continue;
gE(QVbh( if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
2#C!40j&\ SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
QsI#Ae,O#; }
zTrAk5E }
o\h[K<^>) }
WaF<qhu* return CallNextHookEx( hHook, nCode, wParam, lParam );
-vwkvNn8 }
"cRc~4%K r Y|'<$wvg BOOL InitHotkey()
No<2+E! {
4fw>(d(2 if(hHook!=NULL){
E*>tFw&[ nHookCount++;
D|9C|q return TRUE;
,%mTKOs }
RfDIwkpp else
JT&CJ&#[h hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
:1eI"])( if(hHook!=NULL)
6#6Ve$Vl] nHookCount++;
mN@)b+~(S return (hHook!=NULL);
kmNY
;b6Y$ }
3lhXD_Y BOOL UnInit()
i;*c|ma1> {
9c8zH{T_{ if(nHookCount>1){
*fW&-ic nHookCount--;
IyIh0B~i return TRUE;
rAIX(2@cR_ }
8^&)A b BOOL unhooked = UnhookWindowsHookEx(hHook);
lF5;Kc if(unhooked==TRUE){
REB8_ H" nHookCount=0;
?(>7v[=iT hHook=NULL;
-r]s #$ }
-'3vQXj& return unhooked;
6Z
~>d;&9 }
yEtI5Qk ?cCh?>h BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
*ZyIbT {
mJ<rzX BOOL bAdded=FALSE;
RW48>4f/+ for(int index=0;index<MAX_KEY;index++){
F*>:~'% if(hCallWnd[index]==0){
uf\Hh -+p hCallWnd[index]=hWnd;
5|x&Z/hL HotKey[index]=cKey;
7!hL(k[ HotKeyMask[index]=cMask;
6Bmv1n[X^h bAdded=TRUE;
r-'\<d(J$ KeyCount++;
%>Z=#1h/a break;
03J,NXs }
pK1P-!c }
qi`*4cas*A return bAdded;
2W|4 }
}fZT$'*; })g|r9= BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
|;6FhDW+' {
?0hk~8c BOOL bRemoved=FALSE;
zN#$eyt for(int index=0;index<MAX_KEY;index++){
7on$}=% if(hCallWnd[index]==hWnd){
9~ajEs if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
*'`ByS hCallWnd[index]=NULL;
,~X^8oY HotKey[index]=0;
V!3G\*$? HotKeyMask[index]=0;
M3K+;-n^ bRemoved=TRUE;
R}llj$? KeyCount--;
#l2wF>0 break;
f,d @*E }
S&]+r< }
4?><x[l2{ }
&qz&@!` return bRemoved;
?{\8!_Gvsl }
u3Z*hs)Z% 6vro:`R ? void VerifyWindow()
ruS/Yh {
})T}e7>T for(int i=0;i<MAX_KEY;i++){
]2QZ47 if(hCallWnd
!=NULL){ o B_c6]K
if(!IsWindow(hCallWnd)){ 3%{XJV
hCallWnd=NULL; :35J<oG
HotKey=0; .^I,C!O#
HotKeyMask=0; u]@``Zb|
KeyCount--; JMuUj_^}7
} ^USj9HTK
} Au#(guvm
} 0?BT*
} Ooc,R(
Zla5$GM
BOOL CHookApp::InitInstance() Ag }hyIl
{ ?qAX *j
AFX_MANAGE_STATE(AfxGetStaticModuleState()); ]n${j/x
hins=AfxGetInstanceHandle(); GuQ3$B3j
InitHotkey(); 7XT2d=)"
return CWinApp::InitInstance(); 8UwL%"?YB
} `O.*qs5
FfI$3:9
int CHookApp::ExitInstance() m=z-}T5y!T
{ -kq=W_
VerifyWindow(); o
]2=5;)
UnInit(); & oZI.Qeo
return CWinApp::ExitInstance(); h\Op|#gIT
} #AyM!
yb*SD!
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file $7jJV (B
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) \|@]XNSN
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ L'J$jB5cP
#if _MSC_VER > 1000 mJc'oG-
#pragma once P%xk
#endif // _MSC_VER > 1000 t2BkQ8vr
bICi'`
class CCaptureDlg : public CDialog wHWd~K_q
{ 6JmS9ho
// Construction ORs<<H.d
public: P}~6yX
BOOL bTray; qdCa]n!d
BOOL bRegistered; Rde#=>@V
BOOL RegisterHotkey(); IxYuJpi
UCHAR cKey; 0+P_z(93?
UCHAR cMask; WUQ2[)<
void DeleteIcon(); kR%CSLOVy
void AddIcon(); ~YlbS-
UINT nCount; !R//"{k0?
void SaveBmp(); HO41)m+&
CCaptureDlg(CWnd* pParent = NULL); // standard constructor `dMOBYV
// Dialog Data g`y
>)N/
//{{AFX_DATA(CCaptureDlg) }LM^>M%
enum { IDD = IDD_CAPTURE_DIALOG }; ) Y\} ,O
CComboBox m_Key; bo <.7
BOOL m_bControl; ``1#^ `
BOOL m_bAlt; P{)HXUVb
BOOL m_bShift; /cJ$`
pN
CString m_Path; fH`P8?](x
CString m_Number; "#rlL^9v
//}}AFX_DATA S!#7]wtbP
// ClassWizard generated virtual function overrides <&8cq@<
//{{AFX_VIRTUAL(CCaptureDlg) 2"'0OQN0\
public: $ZK4Ps -$
virtual BOOL PreTranslateMessage(MSG* pMsg); !
D'U:)
protected: pb{'t2kk
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support CP7Zin1S/w
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); AXH4jQw
//}}AFX_VIRTUAL ]QtdT8~
// Implementation 5[al^'y
protected: A>%fE 6FY
HICON m_hIcon; H[*.Jd
// Generated message map functions .m7iXd{
//{{AFX_MSG(CCaptureDlg) Z2PLm0%:
virtual BOOL OnInitDialog(); d{9rEB?
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); 4L^KR_h/
afx_msg void OnPaint(); bV@53_)N2
afx_msg HCURSOR OnQueryDragIcon(); ~~;fWM '
virtual void OnCancel(); GJy><'J,!>
afx_msg void OnAbout(); 00%$?Fyk
afx_msg void OnBrowse(); Zul]ekv
afx_msg void OnChange(); EqUiC*u8{I
//}}AFX_MSG aPcO9
DECLARE_MESSAGE_MAP() $$A{|4,aI
}; y`mE sj
#endif *.Y!ZaK
)UI T'*ow
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file UrH^T;#
#include "stdafx.h" *B)>5r
#include "Capture.h" &%fy
#include "CaptureDlg.h" 3i?{E^
#include <windowsx.h> &hB~Z(zS!
#pragma comment(lib,"hook.lib") Z!G;q}zZ!
#ifdef _DEBUG yHCQY4/
#define new DEBUG_NEW G+m|A*[>
#undef THIS_FILE A}~hc&J
static char THIS_FILE[] = __FILE__; W5
fO1F
#endif R|$=Pfg~4
#define IDM_SHELL WM_USER+1 }&y>g0$@
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); Mq[;:
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); 6 [a CjW
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; Ny*M{}E
class CAboutDlg : public CDialog V>g EF'g
{ 9D(M>'Bh
public: >f'nl
CAboutDlg(); ^-~.L: }q
// Dialog Data .Ky<9h.K
//{{AFX_DATA(CAboutDlg) WT'P[RU2
enum { IDD = IDD_ABOUTBOX }; lLmVat(
//}}AFX_DATA ? RB~%^c!
// ClassWizard generated virtual function overrides O*H:CW
//{{AFX_VIRTUAL(CAboutDlg) MZ=U}
&F
protected: }UXj|SY
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support 9 ?MOeOV8
//}}AFX_VIRTUAL u 6la
// Implementation -*e$>w[.N
protected: &^63*x;hE
//{{AFX_MSG(CAboutDlg) e~'y %| D
//}}AFX_MSG udp&