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:
|f~p3KCfV
5xHl6T+ 一、实现方法
r=+r5k"` H{P"$zj`l 热键管理DLL实际上是一个键盘钩子,由它来监视系统的键盘事件。如果有和程序登记符合的按键组合就通知该程序的窗口。为了应用方便,本实例把它做成了一个标准的管理库来为其它的程序通过热键服务,它有两个输出函数:AddHotkey()和DeleteHotkey(),程序只需要调用这两个函数就可以了,如果编译之后不用改变热键,则只需要AddHotkey就可以了。DLL中的所有的全局变量都放在一个共享段中,定义如下:
M+ gYKPP 'qhA4W9 #pragma data_seg("shareddata")
<c6C+OWT, HHOOK hHook =NULL; //钩子句柄
k]"Rg2>% UINT nHookCount =0; //挂接的程序数目
,g$N static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
Ee##:I[z static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
X] /r'Tz static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
s Hu~;) static int KeyCount =0;
'@iS5Fni static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
~J6c1jG #pragma data_seg()
;%#@vXH[Oo Ss&R!w9p 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。
jv]:`$}G\ '+|{4-V DLL中的两个输出函数分别用来添加/删除热键,函数代码如下:
4
|N&Y % ;2x.
BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
Nze#u; cKey,UCHAR cMask)
{q"l|Oe {
E#T-2^nD BOOL bAdded=FALSE;
?zN v7Bj for(int index=0;index<MAX_KEY;index++){
(+ 9_nAgZ, if(hCallWnd[index]==0){
HQ+:0"B hCallWnd[index]=hWnd;
xS,#TU;)Ol HotKey[index]=cKey;
|YQ:4'^" HotKeyMask[index]=cMask;
F[c;iM(^ bAdded=TRUE;
n}yqpW!%n KeyCount++;
q"A( l break;
d7u"Z5t }
h?DMrYk_%# }
)=X8kuB~ return bAdded;
1k\1U }
3e:"tus~ //删除热键
?(!$vqS`f( BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
;{Y|n_ {
UtiS?w6 BOOL bRemoved=FALSE;
:D ?%!Q 0 for(int index=0;index<MAX_KEY;index++){
y2^r.6"O if(hCallWnd[index]==hWnd){
Sj}@5 X6 C if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
t.>vLzrU hCallWnd[index]=NULL;
;EE*#"IJ HotKey[index]=0;
xk}YeNVj HotKeyMask[index]=0;
lBL;aTzo bRemoved=TRUE;
^ ;$f-e KeyCount--;
e4ajT break;
h.g11xa }
LC\Ys\/,U }
|9!3{3 }
Vr f` :% return bRemoved;
d;(L@9HHD }
pP)0 l /H,!7!6>? ~y^#?; DLL中的钩子函数如下:
U,+kV?Z z_<
7T4 LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
%"DEgIP {
6lq7zi}'w BOOL bProcessed=FALSE;
z8= Gc$w! if(HC_ACTION==nCode)
>OwVNG {
U\
y?P:yy if((lParam&0xc0000000)==0xc0000000){// 有键松开
p(~>u'c switch(wParam)
ZsUxO%jP {
:j
vx-jQ case VK_MENU:
?ae:9ZcH MaskBits&=~ALTBIT;
ZQnJTS+ Rd break;
M&y!w
case VK_CONTROL:
#=b_!~:% MaskBits&=~CTRLBIT;
(( Ec:(:c break;
I
[0od+K case VK_SHIFT:
]{nFB3vtB MaskBits&=~SHIFTBIT;
,$sq]_t break;
Sy'/%[+goJ default: //judge the key and send message
l8%x(N4 break;
iH(
K[F / }
WUdKj for(int index=0;index<MAX_KEY;index++){
OsAXHjX} if(hCallWnd[index]==NULL)
czb(&>< continue;
QO7> XHn if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
5}~*,_J2Z {
oFHVA!lqe SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
91%+Bf()J6 bProcessed=TRUE;
q[1H=+ }
}`Q'!_` }
d^Ra1@0"q2 }
o~gduNG# else if((lParam&0xc000ffff)==1){ //有键按下
rr*",a"}m switch(wParam)
r['T.yo {
0d:t$2~C case VK_MENU:
:4<+)r26 MaskBits|=ALTBIT;
s>"=6 gb break;
2sy{ case VK_CONTROL:
[t<^WmgtxL MaskBits|=CTRLBIT;
#'^p-Jdm break;
Yiu)0\ o case VK_SHIFT:
Q9 kKk MaskBits|=SHIFTBIT;
^;NM'Z break;
1B6Go default: //judge the key and send message
;MCv break;
dj?.Hc7od }
//e.p6"8h for(int index=0;index<MAX_KEY;index++){
_w^p~To^ if(hCallWnd[index]==NULL)
/+sn-$/"i continue;
rc*3k if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
7-w
+/fv {
W&z.O SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
>('L2]4\v bProcessed=TRUE;
:{LVS
nG }
&.=d,XKN }
AT+|}B! }
ZGzrh`j{- if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
}9:\# for(int index=0;index<MAX_KEY;index++){
}&rf'E9 if(hCallWnd[index]==NULL)
fbwo2qe@K continue;
}^?dK3~q if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
68Wm=j.m SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
6H VS0 //lParam的意义可看MSDN中WM_KEYDOWN部分
s3_i5,y }
Z=R>7~H }
Trbgg }
=d7 lrx+z return CallNextHookEx( hHook, nCode, wParam, lParam );
zBB4lC{q }
"KW\:uc / QCa$<~c 抓图程序是一个基于对话框的程序,它在建立对话框的时候调用前面的DLL,登记热键,因此需要将hook.lib添加到工程里,在程序里给出两个DLL函数的定义,也可以写个头文件,再包含进来以下代码:
>efYpd#^ //Hn[wEOh BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
-YA1Uk BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
Kdx?s;i ,, ]y 8P 为了添加应用程序对热键通知事件的响应,程序中用的办法是重载WindowProc()函数,该函数代码如下:
tV*g1)'zX }.o
rfW LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
_9#4 {
(LTm!"Q if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
U&wVe$ {
%=S^{A //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
;r^8In@6 SaveBmp();
6g@j,iFy return FALSE;
^z9ITGB~tV }
l0tMdsz …… //其它处理及默认处理
h k(2,z }
3UD_2[aqN( wR nt$1 e0j*e7$ 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。
k-Jj k3 <|hvH 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。
BA A)IQF }n:'@} 二、编程步骤
b,KQG|k T9RR.
ng 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";
"p#mNc H:,rNaz7D^ 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
jp=^$rS6[ x?va26FV 3、 在"Capture"项目中按照图一所示设置对话框的界面,具体设置参见代码部分;
bH3-#mw5w ?%;7k'0" 4、 使用Class Wizard在"Capture"项目中添加按钮的鼠标单击消息响应函数,并重载对话框的WindowProc()函数;
%Ni)^ i?qS8h{ 5、 添加代码,编译运行程序。
9d#-;qV HR\yJt 三、程序代码
< I8hy$+6 {/XzIOO;b ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
.FqbX5\p, #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
!wJ~p:vRdY #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
B6MMn. #if _MSC_VER > 1000
ysGK5kFz #pragma once
asj^K|.z #endif // _MSC_VER > 1000
-?2ThvT #ifndef __AFXWIN_H__
~-A5h( #error include 'stdafx.h' before including this file for PCH
yGZb #endif
$khWu>b #include "resource.h" // main symbols
g>/,},jv[x class CHookApp : public CWinApp
s$&:F4=? {
P3on4c public:
'r(}7>~fC CHookApp();
-XkCbxZ // Overrides
!RFlv // ClassWizard generated virtual function overrides
,K+K`"Oy //{{AFX_VIRTUAL(CHookApp)
(/v(.t public:
9{'GrL virtual BOOL InitInstance();
Jq<&`6hn virtual int ExitInstance();
Ad9'q!_en //}}AFX_VIRTUAL
F.c,F R2 //{{AFX_MSG(CHookApp)
#J)sz,)( // NOTE - the ClassWizard will add and remove member functions here.
\a<qI // DO NOT EDIT what you see in these blocks of generated code !
\gDf&I //}}AFX_MSG
jC@$D*"J DECLARE_MESSAGE_MAP()
&]ts*qCEL };
]6GdB3?UVM LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
&Jk0SUk MP BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
8JJqEkQ BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
s34{\/'D+ BOOL InitHotkey();
Gi6sl_"q BOOL UnInit();
h-<('w:A #endif
5^ARC^v ;&s`g
//////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
BC Jo/m #include "stdafx.h"
aVNRhnM #include "hook.h"
*6df|q #include <windowsx.h>
,gUSW #ifdef _DEBUG
DJS0;!#
|O #define new DEBUG_NEW
L1VUfEG- #undef THIS_FILE
?y>P static char THIS_FILE[] = __FILE__;
.Quu_S_vH #endif
jdK~]eld= #define MAX_KEY 100
!0zbWB9 #define CTRLBIT 0x04
z{]$WVs:^ #define ALTBIT 0x02
&;&i#ZO #define SHIFTBIT 0x01
3yszfWr #pragma data_seg("shareddata")
58DkVQ 6 HHOOK hHook =NULL;
$.a<b^.Xi UINT nHookCount =0;
4`I2tr static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
T4]/w|?G static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
p^3]Q static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
aqQ
YU5l4~ static int KeyCount =0;
cV\(Z6u static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
lG I1LUo #pragma data_seg()
Ynl^Z HINSTANCE hins;
MCZTeYnx void VerifyWindow();
ai)S:2 BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
[a:yKJ[ //{{AFX_MSG_MAP(CHookApp)
r{!]`
'8 // NOTE - the ClassWizard will add and remove mapping macros here.
t3|If@T // DO NOT EDIT what you see in these blocks of generated code!
8UJK]_99I, //}}AFX_MSG_MAP
\T`InBbf END_MESSAGE_MAP()
#k&"Rv;, 0"ksNnxK CHookApp::CHookApp()
m2F2
{
t~H'Ugv^ // TODO: add construction code here,
cKJf0S:cx- // Place all significant initialization in InitInstance
tJ>%Xop }
O-J;iX } b`){f\#t CHookApp theApp;
<o@&I "
o LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
5\gL+qM0 {
D99g} BOOL bProcessed=FALSE;
`%IzW2v6 if(HC_ACTION==nCode)
-^LUa]"E {
`Fnl<C< if((lParam&0xc0000000)==0xc0000000){// Key up
t2skg switch(wParam)
!~Gx@Ro {
:)o 4fOJ8 case VK_MENU:
-sO[,
MaskBits&=~ALTBIT;
sU! h^N$ break;
Rah"La case VK_CONTROL:
Cuu yG8 MaskBits&=~CTRLBIT;
d` %8qLIW break;
1/X@~ case VK_SHIFT:
r<VZEbm) MaskBits&=~SHIFTBIT;
kW#,o 9f\ break;
5$f
vI#NO< default: //judge the key and send message
Uc%n{
a-a break;
%IrR+f+H }
eRU0gvgLu" for(int index=0;index<MAX_KEY;index++){
p4mi\~Q if(hCallWnd[index]==NULL)
4wYD-MB continue;
l r80RL'_ if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
vUm#^/#I {
'D`O4TsP> SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
).U\,@[A{ bProcessed=TRUE;
~puXZCatN }
gZA[Sq }
Hdvtgss! }
HYcLXh vgu else if((lParam&0xc000ffff)==1){ //Key down
o>WB,i^ G switch(wParam)
<Qg).n>;z {
8(-V pU case VK_MENU:
ffoL]u\ MaskBits|=ALTBIT;
4<V%7z_.B break;
3y^PKIIrt case VK_CONTROL:
%Ms"LoK MaskBits|=CTRLBIT;
X$*MxMNs break;
dbn9t7'{ case VK_SHIFT:
L\0;)eJ#M MaskBits|=SHIFTBIT;
LLy w9y1 break;
%+ln_lgD: default: //judge the key and send message
ot\ FZ break;
UWU(6J|Fk }
q4u,pm,@ for(int index=0;index<MAX_KEY;index++)
xgDd5`W {
5OEo(& if(hCallWnd[index]==NULL)
a8 X}r. continue;
#IJm*_J< if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
44Dytpvg {
AWaptw_p*
SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
CFE ubEb bProcessed=TRUE;
&T.d"i }
A]0A,A0 }
!8g419Yg }
hcn$uyP if(!bProcessed){
/my5s\;s|z for(int index=0;index<MAX_KEY;index++){
')R+Z/hG. if(hCallWnd[index]==NULL)
rA+UftC:p6 continue;
SEf RU` if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
r]q;>\T' SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
uu7 ?,WT }
),{v }
F}1h }
7bV(eV return CallNextHookEx( hHook, nCode, wParam, lParam );
@jL](Mq|] }
5Zf^co u B":9C'tip BOOL InitHotkey()
ML _$/ {
ATQw=w
3W if(hHook!=NULL){
V}3'0 nHookCount++;
zH"a>+st= return TRUE;
}K.Rv(m }
|>^5G@e else
H1GmC`\<[: hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
[T
|P|\M if(hHook!=NULL)
kM6i{{Q nHookCount++;
J#.f%VJ return (hHook!=NULL);
Ky0}phGRu }
D\:dn BOOL UnInit()
^VC/tJ {
# &,W x if(nHookCount>1){
}Q2v~eD nHookCount--;
7xF)\um return TRUE;
]?<
wUd }
U
g: BOOL unhooked = UnhookWindowsHookEx(hHook);
?F6L, if(unhooked==TRUE){
awXK9}. nHookCount=0;
+3yG8 hHook=NULL;
L@5sY0 M }
gmUXh;aHc return unhooked;
A%[e<vj9 }
reQr=OAez sYEh>%mo^C BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
8Y]% S9. {
qX[{_$^Q BOOL bAdded=FALSE;
>&DC[)28 for(int index=0;index<MAX_KEY;index++){
pV8_i7\ if(hCallWnd[index]==0){
nND;
lVQSO hCallWnd[index]=hWnd;
Z~0TO-Q HotKey[index]=cKey;
`uKsFXM HotKeyMask[index]=cMask;
vjL +fH<0: bAdded=TRUE;
!>:SPt l KeyCount++;
_<E.?K$gbU break;
ZZ>"LH }
{|d28!8w }
M(^_/1Z return bAdded;
9 NGKh3V }
)[S#:PP r>e1IG BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
$7QGi|W*k {
l
k
sNy BOOL bRemoved=FALSE;
~6"=d for(int index=0;index<MAX_KEY;index++){
{q/;G!ON.S if(hCallWnd[index]==hWnd){
$`A{-0=x\U if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
S$O5jX 0 hCallWnd[index]=NULL;
L6?~<#-m\M HotKey[index]=0;
7|HIl= HotKeyMask[index]=0;
YQ$LU\: bRemoved=TRUE;
"S]G+/I|iw KeyCount--;
kwXUjnp break;
$>8O2p7W }
>\!G43Q= }
Z2U6<4?1% }
upLjkQ)_ return bRemoved;
XU`ly3! }
&^UT PNo9.-@G void VerifyWindow()
ew \WV" {
qeW.~B!B for(int i=0;i<MAX_KEY;i++){
EI9;J-c if(hCallWnd
!=NULL){ x8xz33
if(!IsWindow(hCallWnd)){ <NEz{ 1Z
hCallWnd=NULL; 85f:!p
HotKey=0; 5DpvMhc_
HotKeyMask=0; !kG |BJ$j
KeyCount--; naro
} }S$OE))u
} YV8PybThc
} 7KHQ0
} \@Gcx}Y8h
~,_@|,)
BOOL CHookApp::InitInstance() BbM/Rd1tAm
{ 1V wcJd
AFX_MANAGE_STATE(AfxGetStaticModuleState());
_!_^B
hins=AfxGetInstanceHandle(); 'yosDT2{#
InitHotkey(); Hd\.,2a"
return CWinApp::InitInstance(); f}~=C2R1<!
} Q#X'.](1
<O1os"w
int CHookApp::ExitInstance() K.=5p/^a
{ .VR~[aD
VerifyWindow(); ;PB_@Zg
UnInit(); +1a3^A\
return CWinApp::ExitInstance(); M&jlUr&l
} QE8`nMf
m2H?VY.^K
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file g[R4/]K^$
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) |ZM>UJ
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ 9[`c"Pd
#if _MSC_VER > 1000 Lu~E5 ,
#pragma once 6g\hQ\+Z}
#endif // _MSC_VER > 1000 -dWg1`;
diNAT`|?#
class CCaptureDlg : public CDialog .p]rS
=#
{ Dpwqg3,
// Construction #K`0b$
public: V%{WH}
BOOL bTray; ek. @ 0c
BOOL bRegistered; rq^%)tR
BOOL RegisterHotkey(); =k*XGbU
UCHAR cKey; mr2Mu
UCHAR cMask; k+%&dEE|vH
void DeleteIcon(); ?(Ua+*b
void AddIcon(); 73 4t
UINT nCount; U {Knjo S
void SaveBmp(); <@# g2b
CCaptureDlg(CWnd* pParent = NULL); // standard constructor Y]=k"]:%
// Dialog Data "hQGk
//{{AFX_DATA(CCaptureDlg) cRMyYd J o
enum { IDD = IDD_CAPTURE_DIALOG }; q`'"+` h
CComboBox m_Key; t`'jr=e,~
BOOL m_bControl; LXWI'nxV
BOOL m_bAlt; qcouZO
BOOL m_bShift; %Oo
f/q
CString m_Path; D)bL;h
CString m_Number; xFekSH7[F
//}}AFX_DATA (c&%1bJ
// ClassWizard generated virtual function overrides IBvn
q8\
//{{AFX_VIRTUAL(CCaptureDlg) S8B?uU
public: ZqdoYU'
virtual BOOL PreTranslateMessage(MSG* pMsg); s_}6#;
protected: ZPY&q&R
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support >&Oql9_
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); u;]xAr1
//}}AFX_VIRTUAL `a:3S@n(}
// Implementation k$ T
protected: ;Xa
N
HICON m_hIcon; AAs&P+;
// Generated message map functions zRa2iCi
//{{AFX_MSG(CCaptureDlg) ar\K8mj
virtual BOOL OnInitDialog(); *7-rm
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); '
tHa5`
afx_msg void OnPaint(); VM:|I~gJ
afx_msg HCURSOR OnQueryDragIcon(); }JWkV1
virtual void OnCancel(); 0{uaSR
afx_msg void OnAbout(); 9R2"(.U
afx_msg void OnBrowse(); /Wcx%P
afx_msg void OnChange(); n*Dn{ 7v#z
//}}AFX_MSG 'l`prp3
DECLARE_MESSAGE_MAP() O@
H.k<zn
}; 6bc\
)n`
#endif @D!*@M6
\gkhSLq
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file x@QNMK.7
#include "stdafx.h" 'e*w8h
#include "Capture.h" vG.KSA
#include "CaptureDlg.h"
BdiV
#include <windowsx.h> ~ +>ehU
#pragma comment(lib,"hook.lib") P[-do
#ifdef _DEBUG ?pfr^
!@$
#define new DEBUG_NEW _9t1aP5
#undef THIS_FILE XXhN;-p
static char THIS_FILE[] = __FILE__; n-xdyJD
#endif _'ebXrbZB
#define IDM_SHELL WM_USER+1 dCS f$5
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); ]jm:VF]4
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); ?]D))_|G
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; utBrH
class CAboutDlg : public CDialog P$0c{B4I
{ b- e
public: iF Mf[qBg
CAboutDlg(); nT}Wx/aT
// Dialog Data F81EZ/
//{{AFX_DATA(CAboutDlg) i9De+3VqKK
enum { IDD = IDD_ABOUTBOX }; @&EIH,c
//}}AFX_DATA ,Pcg+^A
// ClassWizard generated virtual function overrides [FrLxU
//{{AFX_VIRTUAL(CAboutDlg) 0}qlZFB
protected: @M B)B5
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support `Fo/RZOW
//}}AFX_VIRTUAL gpf0-g-X
// Implementation ;3wO1'=
protected: H<n"[u^@E
//{{AFX_MSG(CAboutDlg) fqY'Uq$=
//}}AFX_MSG p4MWX12
DECLARE_MESSAGE_MAP() '8\9@wzv
}; D*[Jrq,
[`qdpzUp&
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) d23=WNn
{ %7}j|eS)G
//{{AFX_DATA_INIT(CAboutDlg) 9]w?mHslE
//}}AFX_DATA_INIT K)wWqC.
} PU,$YPrZ
X ?[ )e
void CAboutDlg::DoDataExchange(CDataExchange* pDX) CYQ)'v
{ G%: 3.:E"
CDialog::DoDataExchange(pDX); (YYg-@IO
//{{AFX_DATA_MAP(CAboutDlg) GVJ||0D
//}}AFX_DATA_MAP ;Su-Y!&