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:
6xk"bIp
QMy;?, 一、实现方法
WE|L{ fS1N(RZ1 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:
y"cK@sOo `Wn0v2@a(~ #pragma data_seg("shareddata")
Ea!}r|~]0 HHOOK hHook =NULL; //钩子句柄
#8;^ys1f UINT nHookCount =0; //挂接的程序数目
tI*u"%#t static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
>|6[uKrO static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
Y'Wj7P static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
_#f/VE static int KeyCount =0;
q,aWF5m@ static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
+**H7: bO #pragma data_seg()
iBN,YPo~ 9^v|~f 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。
mgG0uV ^yy\CtG 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:
O4\GL |rW}s+Kcr BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
"SLN8x49( cKey,UCHAR cMask)
w]tv<U={ {
Eqp?cKrji BOOL bAdded=FALSE;
Mr2dhSQ! for(int index=0;index<MAX_KEY;index++){
Fdm7k){A if(hCallWnd[index]==0){
XXuU@G6Z7$ hCallWnd[index]=hWnd;
cX7xG U HotKey[index]=cKey;
L.U [eH HotKeyMask[index]=cMask;
gWy2$) bAdded=TRUE;
87~. |nu KeyCount++;
]hF[f|V break;
Bwb3@vNA }
%L/Wc,My }
ppb]RN|) return bAdded;
wA.YEI|CSj }
4)JrOe&k //删除热键
*N\U{)b\ BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
zclt2? {
j[wGR_EE BOOL bRemoved=FALSE;
wXuHD<< for(int index=0;index<MAX_KEY;index++){
(W=z0Lqu if(hCallWnd[index]==hWnd){
OjJlGEl w if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
(mt,:hX hCallWnd[index]=NULL;
Va(R*38k HotKey[index]=0;
F3H)B: HotKeyMask[index]=0;
SQ>.P bRemoved=TRUE;
~S"G~a(&j KeyCount--;
#4%,09+ break;
k-e_lSYk&c }
/Wg$.<!5} }
g@MTKqs }
{n$9o return bRemoved;
KSh<_`j }
3z\:{yl ,_u8y&<|I ThJLaNS DLL中的钩子函数如下:
4xtbP\= aODOc J N LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
|;OM,U2 {
ZN%$k-2 BOOL bProcessed=FALSE;
'V 1QuSd if(HC_ACTION==nCode)
],qG!,V {
^YenS6`F if((lParam&0xc0000000)==0xc0000000){// 有键松开
~`T(mh', switch(wParam)
ZzzQXfA# {
@L{HT8utK3 case VK_MENU:
+;:i,`Lmg MaskBits&=~ALTBIT;
(d4zNYK break;
^tc@bsUF case VK_CONTROL:
{r[*}Bv
MaskBits&=~CTRLBIT;
[K&O]s<Y break;
[g&Q_+,j case VK_SHIFT:
8*>6+"w MaskBits&=~SHIFTBIT;
RUX!(Xw break;
h!yF default: //judge the key and send message
7"
Dw4}T break;
FT `y3~ }
Ug3PZ7lK for(int index=0;index<MAX_KEY;index++){
W`6nMFg if(hCallWnd[index]==NULL)
VIAj]Ul continue;
(zk'i13#6 if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
Sh2q#7hf {
>,uof ? SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
Xw9,O8}C7 bProcessed=TRUE;
e)!X9><J }
]~3wq[O }
zHDC8m }
9OF5A<%"u else if((lParam&0xc000ffff)==1){ //有键按下
{YK6IgEsJe switch(wParam)
Z0b1E {
'(^p$=3|@D case VK_MENU:
#mx;t3ja7 MaskBits|=ALTBIT;
RL.%o?<&? break;
L
G{N case VK_CONTROL:
7lR(6ka&/ MaskBits|=CTRLBIT;
P1Re7/ break;
47`{ e_YP0 case VK_SHIFT:
t!D=oBCro MaskBits|=SHIFTBIT;
*7BY$q break;
!G`w@E9M) default: //judge the key and send message
2ZIf@C{P. break;
.Zf#L'Rf }
8Nc i1o for(int index=0;index<MAX_KEY;index++){
=*"Amd, if(hCallWnd[index]==NULL)
uW Q` continue;
wqA5GK>m2 if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
)ckx&e {
&[R&@l Y SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
(5_o H bProcessed=TRUE;
AWD &K! }
={={W }
vQu) uml }
tQo"$ JN} if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
W=I%3F_C"R for(int index=0;index<MAX_KEY;index++){
oUltr if(hCallWnd[index]==NULL)
:T%,.sH continue;
(Clf]\_II if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
k(%RX_]C SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
$dorE~T //lParam的意义可看MSDN中WM_KEYDOWN部分
+-qD!(&-6 }
'~3(s?B }
cX* }
"pMXTRb return CallNextHookEx( hHook, nCode, wParam, lParam );
la|#SS95 }
u+8_et5T R;I}#b cJ 抓图程序是一个基于对话框的程序,它在建立对话框的时候调用前面的DLL,登记热键,因此需要将hook.lib添加到工程里,在程序里给出两个DLL函数的定义,也可以写个头文件,再包含进来以下代码:
6<rc]T'| "i_tO+ BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
iLv"ZqGrw BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
^4 es 5>h2WL 为了添加应用程序对热键通知事件的响应,程序中用的办法是重载WindowProc()函数,该函数代码如下:
//H+S
q66 z-krL: A LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
.(1=iL_3e {
?G!^|^S* if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
nez5z:7F {
}@1LFZx //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
^Ud`2 OW;2 SaveBmp();
6kIq6rWF9 return FALSE;
t M A }
,,fLK1 …… //其它处理及默认处理
ELY$ ]^T }
JK,#dA# RR`?o\ yU .B(| 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。
~@itZ,d\ {) Y
&Vr5 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。
tH>%`: V+Cb.$@ 二、编程步骤
~)oC+H@{ 6JK;]Ah 1、 启动Visual C++,生成一个DLL项目和一个基于对话框的应用程序项目,并将两个项目分别命名为"Hook"和"Capture";
=YLt?5|e 4~Lw:o1a 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
jWP(7}U G@,qO#5& 3、 在"Capture"项目中按照图一所示设置对话框的界面,具体设置参见代码部分;
Lc<Gny^ F!zZIaB] 4、 使用Class Wizard在"Capture"项目中添加按钮的鼠标单击消息响应函数,并重载对话框的WindowProc()函数;
Kq-y1h]7H aASnk2DFd 5、 添加代码,编译运行程序。
pC#Z]_k LNg[fF^: 三、程序代码
3b%y+?-{\u W=F?+KgL ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
I&1Mh4yu #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
i}+dctg/ #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
>OiC].1
#if _MSC_VER > 1000
:Tj,;0#/ #pragma once
Hej0l^ #endif // _MSC_VER > 1000
4:6@9.VVT #ifndef __AFXWIN_H__
+k8><_vr} #error include 'stdafx.h' before including this file for PCH
9;h1;9sC| #endif
EWH'x$z_q #include "resource.h" // main symbols
[gQ~B1O class CHookApp : public CWinApp
xvpS%MS {
Oe2Tmvl public:
&w/aQs~ CHookApp();
U$0#j // Overrides
__3Cjo^6& // ClassWizard generated virtual function overrides
$R7d*\(G //{{AFX_VIRTUAL(CHookApp)
Z)6bqU<LQE public:
$Fd9iJ!k virtual BOOL InitInstance();
HQf[T@ virtual int ExitInstance();
.bL{fBTT~ //}}AFX_VIRTUAL
LR9dQ=fHS //{{AFX_MSG(CHookApp)
T(ponLh // NOTE - the ClassWizard will add and remove member functions here.
|mmIu_ // DO NOT EDIT what you see in these blocks of generated code !
?P"ht //}}AFX_MSG
m;Sw`nw? DECLARE_MESSAGE_MAP()
-R6z/P(} };
W-Hw%bwN/q LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
VZ_4B *D BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
J5|Dduv
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
H+*o @0C\~ BOOL InitHotkey();
T*A_F
[ BOOL UnInit();
FA4bv9:hi #endif
v,p/r)E vQBfT% &Q- //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
W dIr3 #include "stdafx.h"
hnE@+(d=qJ #include "hook.h"
$7|0{Dw #include <windowsx.h>
B;G|2um:$ #ifdef _DEBUG
oleRQ= #define new DEBUG_NEW
LX*T<|c`' #undef THIS_FILE
`"-)ObOj} static char THIS_FILE[] = __FILE__;
OmKT}D~ 4 #endif
ShGR!r< #define MAX_KEY 100
HESwz{eSS #define CTRLBIT 0x04
}>)"!p;t_ #define ALTBIT 0x02
wPqIy}- #define SHIFTBIT 0x01
Qj0@^LA #pragma data_seg("shareddata")
ZH&%D*a& HHOOK hHook =NULL;
EZBk;*=B UINT nHookCount =0;
<M+ZlF-` static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
f}XUxIQ-< static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
B8w0DJ static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
$:mCyP<y static int KeyCount =0;
}.`ycLW' static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
. 1?AU6\ #pragma data_seg()
WOgbz&S?J HINSTANCE hins;
NG S/lKz void VerifyWindow();
7CwG(c/5 BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
M[TgNWl/[ //{{AFX_MSG_MAP(CHookApp)
eJJvEvZ, // NOTE - the ClassWizard will add and remove mapping macros here.
}tj@*n_ // DO NOT EDIT what you see in these blocks of generated code!
a*%>H(x //}}AFX_MSG_MAP
Ce`{M&NSWX END_MESSAGE_MAP()
jsi\*5=9p< *W#x#0j CHookApp::CHookApp()
9>%f99n {
v*3ezf\ // TODO: add construction code here,
<VgnrqF6: // Place all significant initialization in InitInstance
oN)K2&M0 }
,|T
s(wbsRVP8 CHookApp theApp;
t;y>q LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
.
6Bz48* {
S ._9 BOOL bProcessed=FALSE;
c9f~^}jNb if(HC_ACTION==nCode)
$&lS7} {
H!oP!rzEo if((lParam&0xc0000000)==0xc0000000){// Key up
y4M<L. RO switch(wParam)
H>_%ZXL {
bU_9GGG| case VK_MENU:
HjV83S; MaskBits&=~ALTBIT;
=@{H7z(p& break;
8 +uOYNXsA case VK_CONTROL:
*^" 4 ) MaskBits&=~CTRLBIT;
6!b9 6bV break;
6,s@>8n case VK_SHIFT:
a.c2ScXG MaskBits&=~SHIFTBIT;
]6$NU
[ break;
r=qb[4HiV default: //judge the key and send message
yuKfhg7 break;
R.>/%o }
"C}nS=]8m for(int index=0;index<MAX_KEY;index++){
oOQnV(I if(hCallWnd[index]==NULL)
wIi(p5* continue;
$WTu7lVV[1 if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
#2x\d {
~Bj-n6 QDE SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
\?
MuORg bProcessed=TRUE;
bQ }
(:E^} &A }
u%h]k ,(E }
|h6)p;`gc else if((lParam&0xc000ffff)==1){ //Key down
qj/ 66ak switch(wParam)
m,*t}j0 7 {
1Pn!{ bU3@ case VK_MENU:
;~/ MaskBits|=ALTBIT;
yUNl)E break;
vxbO>c case VK_CONTROL:
V-J\!CHX MaskBits|=CTRLBIT;
#T
!YFMh; break;
|{ *ce<ip5 case VK_SHIFT:
}$g5:k! MaskBits|=SHIFTBIT;
?^,GaZ^V break;
Hhfqb"2on default: //judge the key and send message
80:na7$)# break;
[f-
#pew }
5#WZXhlc} for(int index=0;index<MAX_KEY;index++)
=EV8~hMyqh {
I9tdr< if(hCallWnd[index]==NULL)
MO/l(wO continue;
L`];i8=I if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
c5O1h8 {
NIV&)`w SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
-FE5sW bProcessed=TRUE;
KDHR}` }
Ur5X~a\y }
e2/[`k=7- }
pMs%`j#T if(!bProcessed){
:/
"qNPJ for(int index=0;index<MAX_KEY;index++){
%;ny if(hCallWnd[index]==NULL)
:vV?Yv%P)n continue;
bpKb<c if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
!f_Kq$.{ SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
]lm9D@HMC }
z2 nDD6N }
?i9LqHL }
zb:p,T@5 return CallNextHookEx( hHook, nCode, wParam, lParam );
@GjWeOj] }
p/SJt0 ~-'nEA TE BOOL InitHotkey()
p?6w/ n {
L;grH5K5 if(hHook!=NULL){
shP,-Vs# nHookCount++;
5 _] i==M return TRUE;
ydoCoD
w }
u~a<Psp&| else
'nW:2(J hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
R},mq&f5 if(hHook!=NULL)
2b3x|9o8 nHookCount++;
Y }e$5 return (hHook!=NULL);
tPFV6n
i }
;QW)tv.y BOOL UnInit()
3%k@,Vvt {
FnL~8otPF' if(nHookCount>1){
|A0kbC. nHookCount--;
3osAWSCEL return TRUE;
okr'=iDg }
o2F6K*u} BOOL unhooked = UnhookWindowsHookEx(hHook);
coU`2n/ if(unhooked==TRUE){
zXp{9P\c nHookCount=0;
LH0\SmhU hHook=NULL;
`YIpZ
rB }
<R_3;5J% return unhooked;
e$Md?Pq }
H|75, !< .XYSO BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
QeU>%qKT {
BA
L!6 BOOL bAdded=FALSE;
VYlg+MlT0 for(int index=0;index<MAX_KEY;index++){
&5C%5C~ch if(hCallWnd[index]==0){
g[:5@fI#* hCallWnd[index]=hWnd;
nD E5A HotKey[index]=cKey;
T>W(Caelq HotKeyMask[index]=cMask;
tAYu|\] bAdded=TRUE;
^VoQGP/cl KeyCount++;
Ml0d^l}' break;
BKV vu}V(o }
wk)gxn1A, }
rP#@*{"; return bAdded;
Z#^2F8,] }
&W|'rA'r S@Jl_`< BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
85Ms*[g {
Y@;bA=Du} BOOL bRemoved=FALSE;
/kNr5s for(int index=0;index<MAX_KEY;index++){
aD0w82s]J if(hCallWnd[index]==hWnd){
Q7`zrCh if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
.8fOc.h8h hCallWnd[index]=NULL;
W6~<7 HotKey[index]=0;
ou96
P<B HotKeyMask[index]=0;
Gz^g!N[ bRemoved=TRUE;
24|:VxO KeyCount--;
kD"dZQx break;
wBCnP }
f)N67z6 }
sHh2>f@x$ }
)e]:T4*vo return bRemoved;
q;Qpd]H }
]Jv Z:'g} .L6t3/^ void VerifyWindow()
e`8z1r {
gY;N>Yq,C for(int i=0;i<MAX_KEY;i++){
6U# C
if(hCallWnd
!=NULL){ ;?%2dv2d
if(!IsWindow(hCallWnd)){ Q;5aM%a`
hCallWnd=NULL; &[JI L=m5
HotKey=0; b@5&<V;r2
HotKeyMask=0; vJXd{iQE@C
KeyCount--; H+_oK
]/
} x"U/M?l
} QT^(
oog=
} I]ywO4
} zXZy:SD
:sM|~gT
BOOL CHookApp::InitInstance() ("mW=Ln
{ h7(twct
AFX_MANAGE_STATE(AfxGetStaticModuleState()); t1IC0'o-
hins=AfxGetInstanceHandle(); 2c9@n9Vx3a
InitHotkey(); {zmo7~=
return CWinApp::InitInstance(); ed*=p
l3.
} =ngu*#?c4
^<sX^V+{
int CHookApp::ExitInstance() 2ZLK`^S
{ x7{,4js
VerifyWindow(); QR79^A@5
UnInit(); &tp5y}=n
return CWinApp::ExitInstance(); $#"}g#u
} Zad+)~@!tq
GpxGDN3?
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file 9YB~1M
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) \^':(Gu4o
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ 7+=j]+O
#if _MSC_VER > 1000 MS,H12h
#pragma once bYG}CO
#endif // _MSC_VER > 1000 L\hPw{)
`1pri0!
class CCaptureDlg : public CDialog )?Jj#HtW
{ /?2yo{Fg
// Construction %;^6W7
public: zIRa%%.i<
BOOL bTray; gU+BRTZ&x
BOOL bRegistered; (Grj_p6O
BOOL RegisterHotkey(); V@cRJ3ZF
UCHAR cKey; mb\vHu*53
UCHAR cMask; *Q51'?y
void DeleteIcon(); Z(U&0GH`
void AddIcon(); y "7TO#
UINT nCount; G++kUo<
void SaveBmp(); B}r@x z
CCaptureDlg(CWnd* pParent = NULL); // standard constructor D.$EvUSK<.
// Dialog Data Xb|hP
//{{AFX_DATA(CCaptureDlg) X,T^(p
enum { IDD = IDD_CAPTURE_DIALOG }; li
NPXS+
CComboBox m_Key; sM~CP zMa
BOOL m_bControl; +R#*eo;o7
BOOL m_bAlt; Nnv&~D>
BOOL m_bShift; ,0#OA*0B
CString m_Path; $OjsaE%
CString m_Number; GlD@Ud>o)
//}}AFX_DATA nJ2l$J<
// ClassWizard generated virtual function overrides a$9UUH-|
//{{AFX_VIRTUAL(CCaptureDlg) h3O5DP6~
public: i_gS!1Z2
virtual BOOL PreTranslateMessage(MSG* pMsg); f_;3|i
protected: %!YsSk,
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support ocL
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); Z< uwqA
//}}AFX_VIRTUAL Rs<,kMRGVL
// Implementation EcwHO
protected: e(!a~{(kq%
HICON m_hIcon; mHw1n=B
// Generated message map functions ;Oe6SNquT
//{{AFX_MSG(CCaptureDlg) hM>xe8yE
virtual BOOL OnInitDialog(); vuw1ycy)
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); ?\^u},HnE|
afx_msg void OnPaint(); |vEfE{
afx_msg HCURSOR OnQueryDragIcon(); bh+R9~
virtual void OnCancel(); ed\,FWR
afx_msg void OnAbout(); '7_'s1
afx_msg void OnBrowse(); _^&oNm1
afx_msg void OnChange(); y>wr $
//}}AFX_MSG D8Ni=.ALL
DECLARE_MESSAGE_MAP() I`5MAvP
}; 5Vut4px
#endif i<%(Z[9Lk
. dM 0
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file /a9+R)Al
#include "stdafx.h" iW |]-Ba\
#include "Capture.h" v
SWqOv$
#include "CaptureDlg.h" a&Z|3+ZA
#include <windowsx.h> m=%W <8[V
#pragma comment(lib,"hook.lib") 94K;=5h
#ifdef _DEBUG (y(V,kXwa8
#define new DEBUG_NEW TXrC5AJx
#undef THIS_FILE oZOFZ-<
static char THIS_FILE[] = __FILE__; s'/.eaV_
#endif S:^Q(w7
#define IDM_SHELL WM_USER+1 4I,@aj46
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); }m0Lr:vq<r
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); M5P63=1+
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; FIG5]u
class CAboutDlg : public CDialog ?]paAP;4
{ Kz^aW
public: @?gH3Y_
CAboutDlg(); k^ZUOWmU|
// Dialog Data b[BSUdCB
//{{AFX_DATA(CAboutDlg) 39k
P)cD
enum { IDD = IDD_ABOUTBOX }; nz>A\H
//}}AFX_DATA $dwv1@M2
// ClassWizard generated virtual function overrides %iJ6;V4
//{{AFX_VIRTUAL(CAboutDlg) L6Ynid.k
protected: pCpj#+|_)
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support aIqNNR
//}}AFX_VIRTUAL dIM:U:c
// Implementation }Pw5*duq
protected: >n` OLHg;
//{{AFX_MSG(CAboutDlg) )03.6Pvs
//}}AFX_MSG O`@$YXuD
DECLARE_MESSAGE_MAP() EDnmYaa)dZ
}; !)LR41>?
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CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) "rAm6b-`
{ .X:{s,@
//{{AFX_DATA_INIT(CAboutDlg) [Q^kO;
//}}AFX_DATA_INIT w)!(@}vd
} BE3~f6 `
CTPn'P=\C
void CAboutDlg::DoDataExchange(CDataExchange* pDX) 1noFXzeU3
{ *w@>zkBl
CDialog::DoDataExchange(pDX); G&