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:
z+>FKAF
7r?s)ZV 一、实现方法
CXr]V"X9 YM*{^BXp 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:
gxS*rzCG 0Y8Si^T #pragma data_seg("shareddata")
D)ZGTq`( HHOOK hHook =NULL; //钩子句柄
[nO\Q3c|@$ UINT nHookCount =0; //挂接的程序数目
3(De> gs$ static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
Q,#
) static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
&"(xd@V)]A static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
u!FX 0Ip static int KeyCount =0;
2aef[TY static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
Z9MT,
" #pragma data_seg()
f,ajo
l
cHqg 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。
^Gc#D:zU a&3pPfC 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:
dVh* a h7iI=[_V BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
Gf(|?"
H cKey,UCHAR cMask)
iB =R {
'+6SkZ BOOL bAdded=FALSE;
^{3,ok*Nf for(int index=0;index<MAX_KEY;index++){
9U[
A if(hCallWnd[index]==0){
Bw]Y71 hCallWnd[index]=hWnd;
+}al_. HotKey[index]=cKey;
&\Es\qVSf HotKeyMask[index]=cMask;
&R\t<X9 n bAdded=TRUE;
a9h K8e KeyCount++;
bT^6AtsJ break;
b'1n1L }
%jgB;Y }
}0&@J'< return bAdded;
5.KhI <[ }
|;XkU`G //删除热键
K'6dlwn). BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
}IM *Vsk {
\t6k(5J BOOL bRemoved=FALSE;
RqV* O}Am for(int index=0;index<MAX_KEY;index++){
9ZbT41 if(hCallWnd[index]==hWnd){
x]~{#pH@< if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
|~'PEY hCallWnd[index]=NULL;
R/&Ev$: HotKey[index]=0;
5C}1iZEJ HotKeyMask[index]=0;
~(( '1+ bRemoved=TRUE;
){u/v[O9" KeyCount--;
_O76Aw-@l break;
Sm@T/+uG: }
R!mFMw" }
Y7TW_[_u }
VI{!ZD] return bRemoved;
@2>A\0U }
(%&HufT YueYa#7z ^Jv$Wx DLL中的钩子函数如下:
>5rb4 o5NV4= LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
F}/tV7m {
IYIlab\TZ BOOL bProcessed=FALSE;
1{TmK9U if(HC_ACTION==nCode)
f,Z*o {
qhFWQ1W if((lParam&0xc0000000)==0xc0000000){// 有键松开
`Bw>0%. switch(wParam)
.c+NsI9} {
l :e&w(1H case VK_MENU:
4'Svio MaskBits&=~ALTBIT;
&:K!$W break;
fC$Rz#5? case VK_CONTROL:
O;bnyB$ MaskBits&=~CTRLBIT;
tZW2TUM] break;
f6\`eLG i1 case VK_SHIFT:
cym<uh-Wg^ MaskBits&=~SHIFTBIT;
cPFs K*w break;
p_^Jr*Mv default: //judge the key and send message
=;hz,+ break;
?pE)K<+Zkf }
(n4\$LdP- for(int index=0;index<MAX_KEY;index++){
3`%]3qd} if(hCallWnd[index]==NULL)
ljr?Z,R4 continue;
U`G if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
%\i
OX|F_ {
k}MmgaT:5] SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
>bwB+-l yL bProcessed=TRUE;
}0Q_yuzx0m }
S!'Y:AeD& }
V 6DWYs> }
'T!^H else if((lParam&0xc000ffff)==1){ //有键按下
uq.!{3)8 switch(wParam)
J>@T'# {
>s5i case VK_MENU:
Wu}84W"!.V MaskBits|=ALTBIT;
16J"QUuG break;
'AU:[eyUV case VK_CONTROL:
%5?Zjp+9 MaskBits|=CTRLBIT;
"s$$M\)T break;
thT2U8%T case VK_SHIFT:
$,@PY5r MaskBits|=SHIFTBIT;
DW@|H break;
r |H 1Yy default: //judge the key and send message
;rH< break;
DG%vEM,y }
v(|Arm? for(int index=0;index<MAX_KEY;index++){
`>i8$q% if(hCallWnd[index]==NULL)
YadG05PDe continue;
50<QF if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
!HV<2q() {
z CS.P.$ SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
CXI%8eFXe$ bProcessed=TRUE;
J~}%j.QQ7 }
|\#~ }
jpGZ&L7i& }
F,[GdE;P if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
C\3;o] for(int index=0;index<MAX_KEY;index++){
&U.U< if(hCallWnd[index]==NULL)
>8v4fk
IK continue;
]
I&l0Fx if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
})V^t3 SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
!_yWe //lParam的意义可看MSDN中WM_KEYDOWN部分
e&R?9z-* }
"j2th. }
SS)9+0$ }
uK6'TJ return CallNextHookEx( hHook, nCode, wParam, lParam );
n'5LY9" }
;2k!KW@ o)V@|i0Js 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:
)z".lw *eF'<._[U BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
^MXW,xqb BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
3i*HwEh c:d.mkF\ 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:
P]~apMi: `X8wnD LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
d-rqZn} {
M ^89]woC if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
e|-%-juI {
?@>PKUv{ //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
99KW("C1F SaveBmp();
VUneCt% return FALSE;
'vP"&lrn }
]jB`"to*} …… //其它处理及默认处理
z]49dCN }
X_\$hF PwC9@c%c |7$Q'3V 将屏幕图像保存到BMP文件中的任务是由函数SaveBmp()来完成的,具体实现参见代码部分。另外为了顺利实现屏幕抓图,程序中还实现了"托盘"功能,由于这一部分本书在实例中已经专门介绍过了,所以不再赘述,读者朋友可以参考相关实例。
B-1Kfc L2Vj2o"x? 最后需要提醒读者朋友们注意的是,源程序的编译与使用时要先编译hook.dll并将其放在系统目录(win2000/NT是system32,98/ME是system),然后编译对话框程序运行即可。
~WW!P_wI, +{r~-Rn3 二、编程步骤
_k|k$qxE _ ;!$1lM[ 1、 启动Visual C++,生成一个DLL项目和一个基于对话框的应用程序项目,并将两个项目分别命名为"Hook"和"Capture";
ja-,6*"k 5qL;@Y 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
O{<uW- 6)h~9iK 3、 在"Capture"项目中按照图一所示设置对话框的界面,具体设置参见代码部分;
j=up7395 "XB6k0.# 4、 使用Class Wizard在"Capture"项目中添加按钮的鼠标单击消息响应函数,并重载对话框的WindowProc()函数;
o..iT:f;n "n, %Hh 5、 添加代码,编译运行程序。
B<Zm'hdX 2{6%+>jB 三、程序代码
B>kVJK`X !r#36kO ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
\dHdL\f #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
sJ>JHv #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
=mp"=% #if _MSC_VER > 1000
6N#0D2~^ #pragma once
?^by3\,VZ #endif // _MSC_VER > 1000
v[b|J7k #ifndef __AFXWIN_H__
O'~>AC5{ #error include 'stdafx.h' before including this file for PCH
Oj F]K,$ #endif
PiVp(; rtQ #include "resource.h" // main symbols
KKRj#m(:! class CHookApp : public CWinApp
0hpU9w}12 {
s}93nv*ez public:
tJa*(%Z?f CHookApp();
\hO}3;*& // Overrides
) >H11o{& // ClassWizard generated virtual function overrides
X
2Zp@q( //{{AFX_VIRTUAL(CHookApp)
u$Wv*;TT% public:
sLOkLz"x virtual BOOL InitInstance();
:5-t$^R virtual int ExitInstance();
;39~G T //}}AFX_VIRTUAL
uE ^uP@d //{{AFX_MSG(CHookApp)
Swxur+hfH // NOTE - the ClassWizard will add and remove member functions here.
$lAQcG&Q // DO NOT EDIT what you see in these blocks of generated code !
:m[HUh //}}AFX_MSG
@#>YU DECLARE_MESSAGE_MAP()
tE$oV };
}I"k=>Ycns LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
V2B:
DIpr BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
AT- BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
U:fGIEz{ZY BOOL InitHotkey();
p;<aZ&@O BOOL UnInit();
WX&0;Kr #endif
Ru~;awV? mcb|N_#n/ //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
m4@Lml+B, #include "stdafx.h"
hbSXa' #include "hook.h"
h @2.D|c)g #include <windowsx.h>
Vwpy/5Hmp #ifdef _DEBUG
n48%Uwa, #define new DEBUG_NEW
Blox~=cW #undef THIS_FILE
Q-} cB static char THIS_FILE[] = __FILE__;
x4CSUcKb #endif
KPxf #define MAX_KEY 100
q M(@wFg #define CTRLBIT 0x04
xxZO{_q #define ALTBIT 0x02
ZPlY]e #define SHIFTBIT 0x01
BMH?BRi #pragma data_seg("shareddata")
U1=]iG<% HHOOK hHook =NULL;
[<JY[o= UINT nHookCount =0;
fD#!0^ static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
bqwn_=. static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
zxrbEE Q static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
T( CTU/a-, static int KeyCount =0;
&9khIJIn static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
Dq<!wtFG[ #pragma data_seg()
:OD-L)Or HINSTANCE hins;
gJJ BRn{MI void VerifyWindow();
u
a_(wBipy BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
RwoAZ]Zg] //{{AFX_MSG_MAP(CHookApp)
m/"}Y]n! // NOTE - the ClassWizard will add and remove mapping macros here.
LrhQG // DO NOT EDIT what you see in these blocks of generated code!
DoFF<LXBt //}}AFX_MSG_MAP
W0LJXp-v END_MESSAGE_MAP()
|5(un/-C )P#xny2 CHookApp::CHookApp()
xsRu~'f {
Y.#:l< // TODO: add construction code here,
Z"d21D~h9` // Place all significant initialization in InitInstance
)E}eK-Yu }
la_FZ VX'G\Zz@h| CHookApp theApp;
yUX<W'-Hev LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
>8EmfjUoc {
;edt["Eu BOOL bProcessed=FALSE;
8.tp#x,A if(HC_ACTION==nCode)
"vo
o!&< {
p sAr>:\3 if((lParam&0xc0000000)==0xc0000000){// Key up
S20E}bS:> switch(wParam)
wT&P].5n {
>_u5"&q case VK_MENU:
DxzNg_E] MaskBits&=~ALTBIT;
"64D.c(r$ break;
hOr4C4 case VK_CONTROL:
7D=gAMPvJ MaskBits&=~CTRLBIT;
im@c|| break;
WjF#YW\ case VK_SHIFT:
xX\A&9m MaskBits&=~SHIFTBIT;
N3&n"w _d break;
,H5o/qNU`{ default: //judge the key and send message
I8XU
' break;
_MzdbUb5, }
o(Q='kK for(int index=0;index<MAX_KEY;index++){
*/ok]kX' if(hCallWnd[index]==NULL)
N3|aNQ=X0 continue;
AfJ .SNE if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
)WbE -m {
otJHcGv SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
4@"n7/< bProcessed=TRUE;
m$A-'*' }
C''[[sw'K }
Z]k+dJ[- }
Q_FL8w9D~8 else if((lParam&0xc000ffff)==1){ //Key down
=f=,YcRn+ switch(wParam)
5`f\[oA {
D|"^
:Gi case VK_MENU:
KZI-/H+ MaskBits|=ALTBIT;
k^Uk=)9 break;
E>N L/[1d case VK_CONTROL:
lKLb\F% MaskBits|=CTRLBIT;
"xE;IpO[ break;
Ov|Uux case VK_SHIFT:
m.>y(TI MaskBits|=SHIFTBIT;
)Zit6I break;
.ot[_*A.FD default: //judge the key and send message
Qh,Dcg2ZM" break;
RRJN@|" }
F!&_ for(int index=0;index<MAX_KEY;index++)
m^Rf6O^ {
k4BiH5\hA if(hCallWnd[index]==NULL)
SkMBdkS9z[ continue;
$6yr:2Xvt if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
XV0t
8#T2 {
#brV{dHV, SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
%^<A`Q_ bProcessed=TRUE;
o,DI7sb }
Yc~c(1VRz }
nISfRXU; }
0?\d%J!"S if(!bProcessed){
4e9'yi for(int index=0;index<MAX_KEY;index++){
!_LRuqQ?" if(hCallWnd[index]==NULL)
D(^ |'1 continue;
~e R6[; if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
`yWWX.` SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
^*+-0b;[G }
.="[In' }
w\Bx=a>vc }
4P$#m<;t return CallNextHookEx( hHook, nCode, wParam, lParam );
XjV,wsZ= }
#>(h!lT_ ]5hGSl2 BOOL InitHotkey()
X?Z#k~JR {
UY*[='l!) if(hHook!=NULL){
x#&%lJT nHookCount++;
7Jvb6V<R return TRUE;
PU{7s }
]QK@zb}x else
9lCZi? hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
,L,?xvWG if(hHook!=NULL)
zFGZ;?i nHookCount++;
SBqx_4} return (hHook!=NULL);
*<T,Fyc| }
K)8N8Js( BOOL UnInit()
4f{(Scg {
]Qb85;0) if(nHookCount>1){
Q]2v]PJ6" nHookCount--;
_9Y7.5 return TRUE;
B;mt11M }
@(Y+W2Iyy+ BOOL unhooked = UnhookWindowsHookEx(hHook);
tx01*2]pX if(unhooked==TRUE){
RB `<Zw nHookCount=0;
Y]!{
nW hHook=NULL;
f3Cjj]RFv }
UkV{4*E return unhooked;
)4/227b/( }
@Zd/>' Q)b*;
@ BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
CkA
~'&C {
4Js9"<w BOOL bAdded=FALSE;
[MVG\6Up( for(int index=0;index<MAX_KEY;index++){
#.z`clK# if(hCallWnd[index]==0){
h>[][c(b hCallWnd[index]=hWnd;
-jOCzp HotKey[index]=cKey;
>"q~9b
A HotKeyMask[index]=cMask;
:D !}jN/) bAdded=TRUE;
tlz)V1L KeyCount++;
K=mW`XXup break;
WQT;k0;T] }
_N&]w*ce }
m?=9j~F* return bAdded;
B)cVbjTn }
}n91aE3v ;wkoQ8FD9 BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
r]+N(&q {
_laLTP* BOOL bRemoved=FALSE;
=2yg:D for(int index=0;index<MAX_KEY;index++){
_N-JRM m< if(hCallWnd[index]==hWnd){
iSz?V$}? if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
'aoHNZfxw hCallWnd[index]=NULL;
;'x\L<b/) HotKey[index]=0;
Q #%C)7) HotKeyMask[index]=0;
@hE$x-TP0 bRemoved=TRUE;
HX]pcX^K KeyCount--;
umD[4aP~; break;
A&~<qgBTp }
E6NrBPm }
>9v?p= }
(ON_(MN
return bRemoved;
`]xot8 }
v<qiu>sbz}
0^PI&7A?y void VerifyWindow()
^%qhE8 {
.g6DKjy> for(int i=0;i<MAX_KEY;i++){
M~1 n# if(hCallWnd
!=NULL){ DlXthRM
if(!IsWindow(hCallWnd)){ :U7m@3czU
hCallWnd=NULL; P_f>a?OL:
HotKey=0; 5wws8w
HotKeyMask=0; ;f8$vW];
KeyCount--; Rr'^l]
} /:j9#kj
} 8v)PDO~D}A
} uJP9J U
} `RG_FS"v
&E>zvRBQ
BOOL CHookApp::InitInstance() 8I'Am"bc\
{ J0hY~B~X
AFX_MANAGE_STATE(AfxGetStaticModuleState()); t,2Q~ied=
hins=AfxGetInstanceHandle(); faVR %
InitHotkey(); j`9+pI
return CWinApp::InitInstance(); MFyMo
} z!={d1u#T
@fH?y Z=>
int CHookApp::ExitInstance() kM`!'0kt
{ !y>MchNv
VerifyWindow(); \5wC&|WEB
UnInit(); :%?\Wj5HW
return CWinApp::ExitInstance(); mj{/'
} G1d!a6>
qOKC2WD
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file ]eJjffx
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) !:[kS1s>M
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_
W*xz 0
#if _MSC_VER > 1000 nFn@Z'T$N
#pragma once ?V}AwLX}
#endif // _MSC_VER > 1000 VvO/
-k19BDJ,W
class CCaptureDlg : public CDialog +P~E54
{ @a1+
// Construction ?'_Q^O>
public: Y( D@B|"'m
BOOL bTray; q?=eD^]
BOOL bRegistered; #<7ajmr
BOOL RegisterHotkey(); %`c?cB
UCHAR cKey; ( /cW
UCHAR cMask; ^%v<I"<Uq5
void DeleteIcon(); ,'CDKzY
void AddIcon(); =~&Fq$$
UINT nCount; BW>f@;egg
void SaveBmp();
4^L+LY
CCaptureDlg(CWnd* pParent = NULL); // standard constructor (BgO<
// Dialog Data Z' 0Gd@/
//{{AFX_DATA(CCaptureDlg) $?OuY*ZeY9
enum { IDD = IDD_CAPTURE_DIALOG }; a/.O,&3
CComboBox m_Key; eTc0u;{V
BOOL m_bControl; )p MZ5|+X
BOOL m_bAlt; VK+#!!Ha
BOOL m_bShift; z^/aJ@gQ
CString m_Path; >Hr0ScmN@"
CString m_Number; -4p^wNR
//}}AFX_DATA 1u\fLAXn
// ClassWizard generated virtual function overrides .&ynS
//{{AFX_VIRTUAL(CCaptureDlg) h-1eDxK6
public: sa~.qmqu
virtual BOOL PreTranslateMessage(MSG* pMsg); EiY i<Z_S
protected: urHQb5|T}
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support IkSzjXE{
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); t/,k{5lX
//}}AFX_VIRTUAL _|MY/SN4A
// Implementation j.GpJDq
protected: /tno`su;
HICON m_hIcon; 4QnJ;&~
// Generated message map functions K5Fzmo a
//{{AFX_MSG(CCaptureDlg) '|e5 cW6z
virtual BOOL OnInitDialog(); Dg_/Iu>OAE
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); ^P-!pK*
afx_msg void OnPaint(); 3<x_[0v`K1
afx_msg HCURSOR OnQueryDragIcon(); p&F=<<C
virtual void OnCancel(); PX](hc=
afx_msg void OnAbout(); P
7 [p$Z
afx_msg void OnBrowse(); g]C+uj^
afx_msg void OnChange(); GA6)O-^G
//}}AFX_MSG yZ aQ{]"
DECLARE_MESSAGE_MAP() '3wte9E/
}; v=:RxjEx
#endif R
Nr=M^Zn
l_LfV ON
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file AA}M"8~2
#include "stdafx.h" %@U<|9 %ua
#include "Capture.h" \Z^K=K(|
#include "CaptureDlg.h" kImGSIJ
#include <windowsx.h> 5|:=#Ql*
#pragma comment(lib,"hook.lib") l\5}\9yS
#ifdef _DEBUG 5I{YsM
#define new DEBUG_NEW 3Gt'<E| "
#undef THIS_FILE r]'AdJFt
static char THIS_FILE[] = __FILE__; \z8TYx@
#endif xH\'gli/
#define IDM_SHELL WM_USER+1 \O?#gW\tR
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); kX{c+qHM
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); ~K^Z4
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; &hs)}uM&$
class CAboutDlg : public CDialog .N]^g#
{ pTmG\wA~$
public: +D1;_DU
CAboutDlg(); KoQvC=+WI
// Dialog Data nF}]W14x
//{{AFX_DATA(CAboutDlg) 4;|&}Ij
enum { IDD = IDD_ABOUTBOX }; Arz>
P@EQ
//}}AFX_DATA XH)MBr@Fz
// ClassWizard generated virtual function overrides :$[m[y7i
//{{AFX_VIRTUAL(CAboutDlg) ?S!lX[#v
protected: F1?@tcr'
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support <