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?eI
Yphru"\$ 一、实现方法
r$3{1HXc O'tVZ!C#J 热键管理DLL实际上是一个键盘钩子,由它来监视系统的键盘事件。如果有和程序登记符合的按键组合就通知该程序的窗口。为了应用方便,本实例把它做成了一个标准的管理库来为其它的程序通过热键服务,它有两个输出函数:AddHotkey()和DeleteHotkey(),程序只需要调用这两个函数就可以了,如果编译之后不用改变热键,则只需要AddHotkey就可以了。DLL中的所有的全局变量都放在一个共享段中,定义如下:
#i$/qk=N R7~H}>uaF #pragma data_seg("shareddata")
E]G#"EV!Y HHOOK hHook =NULL; //钩子句柄
?UD2}D[M UINT nHookCount =0; //挂接的程序数目
k-5Enbkr static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
w74)kIi static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
^`0^|u= static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
K_\fO|<k static int KeyCount =0;
7A7=~:l\G static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
5Ym/'eT #pragma data_seg()
[S{KGe:g $dr=M(& 关于共享段,有几点重要的说明:一是必须在链接选项里指定该段为共享:一种方法是在project->settings->link->object/library中加上/section:shareddata,rws;第二种方法是在def文件的sections里加上一句shareddata read write shared;第三种指定共享段的方法在程序里加上一句#pragma comment(linker,"section:shareddata,rws")。二是所有的变量必须初始化,否则链接程序会把它放到普通数据段。三是如果不初始化变量,需要在段外用"__declspec(allocate("shareddata")) 变量类型 变量名"的方式定义。
ByP Fa DLL中的两个输出函数分别用来添加/删除热键,函数代码如下:
34Q;& z\e c\2+f7o@ BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
jKFypIZ4 cKey,UCHAR cMask)
r!/=Iy@ {
py9zDWk~ BOOL bAdded=FALSE;
k-;%/:Om for(int index=0;index<MAX_KEY;index++){
qJq49}2 if(hCallWnd[index]==0){
UhQsT^b_ hCallWnd[index]=hWnd;
{(mT,}`4 HotKey[index]=cKey;
rn1^6qy) HotKeyMask[index]=cMask;
sW/^82(dM bAdded=TRUE;
/_Z--s>j KeyCount++;
HsA4NRF'7 break;
u\~dsD2)q }
r;3{%S._ }
@^g/`{j>J return bAdded;
Jw%0t'0Zi }
|7@[+ //删除热键
<b 0;Nf
BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
]{->/.oB {
EdQ:8h BOOL bRemoved=FALSE;
nAc02lJh| for(int index=0;index<MAX_KEY;index++){
4]c.mDo[T if(hCallWnd[index]==hWnd){
G8}w|'0m if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
5LVhq[}mP hCallWnd[index]=NULL;
d*7nz=0&$ HotKey[index]=0;
p( EV-^
HotKeyMask[index]=0;
)vH6N _ bRemoved=TRUE;
PoyY}Ra KeyCount--;
"PA: break;
b21c} rI3 }
aA Hx^X^ }
W,</ }
fhx_v^<X return bRemoved;
D
==H{c1F }
f.?p"~! N?!]^jI, q,k/@@Qd9 DLL中的钩子函数如下:
qTM,'7Rwn KPGo*mY LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
SrMg=a {
BMlnzi BOOL bProcessed=FALSE;
0@w8,x if(HC_ACTION==nCode)
:r0?[#r?N, {
m.ib#Y)y if((lParam&0xc0000000)==0xc0000000){// 有键松开
a]NQlsE}l switch(wParam)
dZnAdlJ {
m/#)B6@A case VK_MENU:
A%H" a+ MaskBits&=~ALTBIT;
IipG?v0z~ break;
#]nH$Kq case VK_CONTROL:
sFNB rL MaskBits&=~CTRLBIT;
}Dk*Hs^E break;
H8[L:VeNT case VK_SHIFT:
/[f9Z:>V MaskBits&=~SHIFTBIT;
F?b5 !<5 break;
NYwE=b~I default: //judge the key and send message
Gc= # break;
H38ODWO3 }
]^HlI4 z for(int index=0;index<MAX_KEY;index++){
hL:n9G if(hCallWnd[index]==NULL)
[a~|{~?8 continue;
IY$H M3t7 if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
]IQTf5n {
B%HG7 SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
8BnI0l=\ bProcessed=TRUE;
jkd'2 }
^8S'=Bk }
v=4,kG }
iN\D`9e else if((lParam&0xc000ffff)==1){ //有键按下
?`PG`|2~ switch(wParam)
zUg-M {
-)%l{@Mr case VK_MENU:
qaK9E@l MaskBits|=ALTBIT;
BU|=`Kb|)) break;
C[h"w'A2 case VK_CONTROL:
(<f`},
QxD MaskBits|=CTRLBIT;
Y`@:L'j break;
<u\j4<p case VK_SHIFT:
jOs&E^">&B MaskBits|=SHIFTBIT;
B%95M| break;
c#eV!fl>& default: //judge the key and send message
0rbMT`Hy break;
# biI=S }
2CX'J8Sy for(int index=0;index<MAX_KEY;index++){
w4YuijhW if(hCallWnd[index]==NULL)
9Xw(|22 continue;
"F/% {0d if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
7~@q#]U[ {
Bob K>db SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
U8_<?Hd bProcessed=TRUE;
mfHZGk[[ }
3DH}
YAUU }
~(4;P%L: }
h^E"eC if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
:f?};t+ for(int index=0;index<MAX_KEY;index++){
m
Cvgs if(hCallWnd[index]==NULL)
!Yx9=>R continue;
$q`650&S* if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
E"p; SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
9&R. <I //lParam的意义可看MSDN中WM_KEYDOWN部分
m,i@ }
d(u"^NH; }
k&-SB - }
#'}?.m return CallNextHookEx( hHook, nCode, wParam, lParam );
Zo}O,;(F5 }
.W_'6Q+ P@Oq'y[ 抓图程序是一个基于对话框的程序,它在建立对话框的时候调用前面的DLL,登记热键,因此需要将hook.lib添加到工程里,在程序里给出两个DLL函数的定义,也可以写个头文件,再包含进来以下代码:
i
v7^! ay}}v7)GM BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
=<ngtN BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
x9UF +Tnn'^4 为了添加应用程序对热键通知事件的响应,程序中用的办法是重载WindowProc()函数,该函数代码如下:
sem:" y; LL^:rq LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
s+{)K {
sTx23RJ9 if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
K&2{k+w {
2H7b2% //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
*c<=IcA SaveBmp();
.!yXto: return FALSE;
[=dK%7v }
H+UA …… //其它处理及默认处理
CAX)AN }
6CoDn(+z @VlDi1 WP/?(%#Y 将屏幕图像保存到BMP文件中的任务是由函数SaveBmp()来完成的,具体实现参见代码部分。另外为了顺利实现屏幕抓图,程序中还实现了"托盘"功能,由于这一部分本书在实例中已经专门介绍过了,所以不再赘述,读者朋友可以参考相关实例。
oWg"f* {C6,h#|pg 最后需要提醒读者朋友们注意的是,源程序的编译与使用时要先编译hook.dll并将其放在系统目录(win2000/NT是system32,98/ME是system),然后编译对话框程序运行即可。
5U[m]W=B xY]Y 二、编程步骤
J&mZsa)4 i,5mH$a&u: 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";
hS<lUG!9UJ
Gw4~ 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
C"`,?K(U 9?8Yf(MC%u 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;
no6q3<re zo!e<>o 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;
A.0eeX{ |Tn+Aq7 5、 添加代码,编译运行程序。
`_`\jd@ {G _ :#cep 三、程序代码
m0*bz5 wjLtLtK? ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
Tw^b!74gq #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
IGKF&s*;{[ #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
/G}TPXA #if _MSC_VER > 1000
3iKBVN #pragma once
v(5zSo #endif // _MSC_VER > 1000
^! ?wh #ifndef __AFXWIN_H__
;[pY>VJ( #error include 'stdafx.h' before including this file for PCH
b#XY.+ *0 #endif
WX@a2c.' #include "resource.h" // main symbols
N@Fof(T& class CHookApp : public CWinApp
OAGI|`E$/- {
6x?3%0Km public:
*^|.bBG CHookApp();
AmSrc. // Overrides
^*!Tq&Dst| // ClassWizard generated virtual function overrides
0O,Q]P 82f //{{AFX_VIRTUAL(CHookApp)
IIrp-E MXJ public:
$CT2E virtual BOOL InitInstance();
[nL{n bli virtual int ExitInstance();
u">KE6um //}}AFX_VIRTUAL
QfHJZ7K.4 //{{AFX_MSG(CHookApp)
>x/;'Y. // NOTE - the ClassWizard will add and remove member functions here.
s/' ]* n // DO NOT EDIT what you see in these blocks of generated code !
v[P
$c$Xi //}}AFX_MSG
Pra,r9h, DECLARE_MESSAGE_MAP()
{,kA'Px) };
)#|I(Gz ^ LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
NR </Jm* BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
D`Tx,^E BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
~yrEB:w`_ BOOL InitHotkey();
yL ?dC"c BOOL UnInit();
xA?(n!{P #endif
/j}"4_.8 >ZX&2 { //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
2h:*lV^ #include "stdafx.h"
WoYXXYP/E #include "hook.h"
>)V1aLu= #include <windowsx.h>
aJAQ G #ifdef _DEBUG
QC/%|M0 { #define new DEBUG_NEW
>St]MS #undef THIS_FILE
\piHdVD static char THIS_FILE[] = __FILE__;
,\2w+L5TD #endif
J 'qhY'te #define MAX_KEY 100
o3=2`BvJ #define CTRLBIT 0x04
}iOFB&)w #define ALTBIT 0x02
3rRN~$
#define SHIFTBIT 0x01
+;@p'af!9 #pragma data_seg("shareddata")
1$A7BP HHOOK hHook =NULL;
5;:P^[cH9 UINT nHookCount =0;
KG8:F].u( static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
d5 U?* static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
T~&9/%$F static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
AEUXdMo static int KeyCount =0;
OE{PP9eh static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
;|a,1#x #pragma data_seg()
`Z)]mH\X HINSTANCE hins;
,lsoxl void VerifyWindow();
/*$B BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
oM<Y o%n //{{AFX_MSG_MAP(CHookApp)
)p?p39>h // NOTE - the ClassWizard will add and remove mapping macros here.
&_1Ivaen6 // DO NOT EDIT what you see in these blocks of generated code!
e#R'_}\yj //}}AFX_MSG_MAP
]ULE>a END_MESSAGE_MAP()
N,oN3mFF O4l]Q CHookApp::CHookApp()
G]NnGL<xk {
sTmY'5ry // TODO: add construction code here,
b ~5Q|3P 9 // Place all significant initialization in InitInstance
948 lL& }
K
|Z] :4HZ>!i CHookApp theApp;
M2{AaYgD LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
i,3[0*ge {
0q4E^}iR BOOL bProcessed=FALSE;
n91@{U)QJ3 if(HC_ACTION==nCode)
=
nIl$9 {
I4Y;9Gg if((lParam&0xc0000000)==0xc0000000){// Key up
v"Z`#Bi switch(wParam)
QO fqW@g {
X{-@3tG<r case VK_MENU:
cVR#\OM MaskBits&=~ALTBIT;
S*0P[R break;
H0 %;t case VK_CONTROL:
.#BWu(EYV MaskBits&=~CTRLBIT;
i
wFI
lJ@ break;
8i?Hh?Mf} case VK_SHIFT:
da,;IE{1u MaskBits&=~SHIFTBIT;
]CL9N break;
Q,AM<\S default: //judge the key and send message
QP%*`t? break;
)^D:VY92 }
2{`[<w for(int index=0;index<MAX_KEY;index++){
KeIk9T13O if(hCallWnd[index]==NULL)
cW|M4` continue;
cD!yd^QE if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
[0lu&ak[& {
@/DHfs 4O SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
Q+r8qnL' bProcessed=TRUE;
.5ItH^ }
s{30#^1R }
S1`;2mAf* }
|K7zN\
Wq else if((lParam&0xc000ffff)==1){ //Key down
}BR@vY'd switch(wParam)
bAd$
>DI[ {
Ie<`WU K case VK_MENU:
MT?;9ZV} MaskBits|=ALTBIT;
^o|Gx break;
kr=&x)Wy! case VK_CONTROL:
4!3mS WNV MaskBits|=CTRLBIT;
rNl`w. break;
/4 Q^L>a case VK_SHIFT:
Mu~DB:Y9e MaskBits|=SHIFTBIT;
\_#Z~I{ break;
'TdO6-X default: //judge the key and send message
k`u:Cz#aB break;
X
(0`"rjg }
L{i,.aE/nO for(int index=0;index<MAX_KEY;index++)
=ghN)[AZV {
*pOdM0AE if(hCallWnd[index]==NULL)
.=u8`,sO continue;
sC ^9 if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
jQ 'r};; {
>U2[]fu SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
zHT22o56X bProcessed=TRUE;
<hvVh9 }
r\x"nS }
`'gadCTb= }
4?vTuZ/
M if(!bProcessed){
hG8!aJo for(int index=0;index<MAX_KEY;index++){
u\uY q if(hCallWnd[index]==NULL)
>bo_ continue;
Gfbeh % if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
n$})}kj SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
fzhCV }
.]IidsgM }
SZ*Nr=X }
P%nN#Qm return CallNextHookEx( hHook, nCode, wParam, lParam );
);~JyoDo }
gTby%6-\| S.Z2gFE&tu BOOL InitHotkey()
w QnW2)9! {
LKx<hl$O if(hHook!=NULL){
Alh"ZT^* nHookCount++;
"'8^OZR return TRUE;
o/6'g)r* }
hh$V[/iK else
M|l`2Hpe hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
> 0kZ-M5 if(hHook!=NULL)
q7!$- nHookCount++;
Oosr`e@S return (hHook!=NULL);
foi@z9 }
"PI]k BOOL UnInit()
6(FkcC$G {
,o\-'
if(nHookCount>1){
bV~z}V& nHookCount--;
MeSF,*lP return TRUE;
%xH2jf }
=HGC<# BOOL unhooked = UnhookWindowsHookEx(hHook);
js~?y|e8k if(unhooked==TRUE){
7H~J?_ nHookCount=0;
ap7ZT7KW hHook=NULL;
a'U}.w} }
T/b%,!N) return unhooked;
Z%t"~r0PS }
|d@%Vb_ #"6O3.P BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
c[h{C!d1 {
DviR D[+q" BOOL bAdded=FALSE;
Ns*&;x9 for(int index=0;index<MAX_KEY;index++){
aJmSagr69C if(hCallWnd[index]==0){
>;9+4C<z0 hCallWnd[index]=hWnd;
YVpsf8R HotKey[index]=cKey;
!qF U HotKeyMask[index]=cMask;
]3%(
'8/ bAdded=TRUE;
`wzb}"gLsM KeyCount++;
x'c%w: break;
2A5R3x=\ }
|IL/F]I }
{ !;I4W%! return bAdded;
2c
Pd$j }
}\s\fNSQ/ E5H0Yo.Wi BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
7
B< {
:7&-<ae2 BOOL bRemoved=FALSE;
f7mN,_Lt for(int index=0;index<MAX_KEY;index++){
-F+
)N$CW if(hCallWnd[index]==hWnd){
{4%B^+}T
if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
VXM5
B hCallWnd[index]=NULL;
Uh9p,AV HotKey[index]=0;
tE~OWjL HotKeyMask[index]=0;
?$>#FKrt bRemoved=TRUE;
>3v
j<v}m KeyCount--;
pel{ ;r break;
>Fzs%]M }
C}= *%S }
)Td;2 }
-{^I T` return bRemoved;
S>!
YBzm&X }
KTQy pv &Ti:IC%M void VerifyWindow()
G(n
e8L8 {
fH#*r|~ for(int i=0;i<MAX_KEY;i++){
49gm=XPm if(hCallWnd
!=NULL){ 3.c0PRZ
if(!IsWindow(hCallWnd)){ - s}
hCallWnd=NULL; ,/XeG`vk
HotKey=0; jIzkI)WC|
HotKeyMask=0; K]
KeyCount--; mw[T[
} HVq02 Z
} 6G^x%s
} Rfk8trD B
} O/|,rAE
(pU@$H
BOOL CHookApp::InitInstance() 3
W%Bsqn
{ i$[wkQ>$
AFX_MANAGE_STATE(AfxGetStaticModuleState()); Al0
i{.V
hins=AfxGetInstanceHandle(); '#;%=+=;
InitHotkey(); ;$\?o
return CWinApp::InitInstance(); KliMw*5(
} "IjCuR;#
s.zfiJ
int CHookApp::ExitInstance() nz?jNdyz
{ 8n[6BF);
VerifyWindow(); 'pa>;{
UnInit(); W`qiPLk
return CWinApp::ExitInstance(); 8BHtN
} Tx+Bkfj
G>>`j2:y
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file >`3wEJ"<
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) |\Zs oA
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ Hju7gP=y}
#if _MSC_VER > 1000 lU}y%J@
#pragma once m,u5S=3A{!
#endif // _MSC_VER > 1000 l$1z%|I
>\/H2j
class CCaptureDlg : public CDialog z`?{5v -Qs
{ 0B o7EV
// Construction sp2"c"_+
public: o`]o(OP
BOOL bTray; \L-K}U>J
BOOL bRegistered; e13{G@
BOOL RegisterHotkey(); /^F_~.u{
UCHAR cKey; |SO?UIWp
UCHAR cMask; TSl:a &
void DeleteIcon(); 5yh:P3 /
void AddIcon(); d-W@/J
UINT nCount; `YK2hr
void SaveBmp(); [32]wgw+{1
CCaptureDlg(CWnd* pParent = NULL); // standard constructor $RFy9(>
// Dialog Data [YGPcGw
//{{AFX_DATA(CCaptureDlg) $,/;QP}
enum { IDD = IDD_CAPTURE_DIALOG }; wc&`/'<p
CComboBox m_Key; HFtl4P
BOOL m_bControl; l@h|os
BOOL m_bAlt; ]ZkR~?
BOOL m_bShift; 4P>[]~S
CString m_Path; zKY 9'y
CString m_Number; -w[j`}([P9
//}}AFX_DATA c]eDTbXd
// ClassWizard generated virtual function overrides (9"w{pnlLc
//{{AFX_VIRTUAL(CCaptureDlg) ^AI5SjOUx
public: L,(H(GeX
virtual BOOL PreTranslateMessage(MSG* pMsg); b`lLqV<[cB
protected: k3pY3TA@w+
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support d){o#@
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); bv NXA*0
//}}AFX_VIRTUAL oPqWL9]
// Implementation UdIl5P
protected: lBYc(cr
HICON m_hIcon; q_hkI]
// Generated message map functions xw>\6VNt
//{{AFX_MSG(CCaptureDlg) 3ih3O
virtual BOOL OnInitDialog(); L"_l(<g
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); 5t,W'a_
afx_msg void OnPaint(); aX)k(*|
afx_msg HCURSOR OnQueryDragIcon(); c,v?2*<
virtual void OnCancel();
)P>}uK;
afx_msg void OnAbout(); 0LjF$3GpZ
afx_msg void OnBrowse(); $=IJ-_'o
afx_msg void OnChange(); =SY`Xkj[
//}}AFX_MSG ,?3)L
DECLARE_MESSAGE_MAP() @`IMR$'
}; ; qQ* p
#endif kn^?.^dVX
e[>c>F^
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file N084k}io
#include "stdafx.h" (>LJv |wn
#include "Capture.h" MnQ4,+ji-
#include "CaptureDlg.h" RRasX;zK
#include <windowsx.h> 4P>4d +
#pragma comment(lib,"hook.lib") 5Nt40)E}sN
#ifdef _DEBUG ]ZbZ]
#define new DEBUG_NEW 'Avp16zg
#undef THIS_FILE Uyuvmt>
static char THIS_FILE[] = __FILE__; v
J_1VW
#endif C{5bG=Sg~
#define IDM_SHELL WM_USER+1 ac2G;}B|
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); U#X6KRZ~g
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); TTfU(w%&P
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; 2qN|<S&
class CAboutDlg : public CDialog k>'c4ay290
{ /Cl=;^)
public: T2%{pcdV/
CAboutDlg(); ;ATn&
// Dialog Data _
Cu,"
//{{AFX_DATA(CAboutDlg) G<MX94?
enum { IDD = IDD_ABOUTBOX }; v5/2-<6x
//}}AFX_DATA z0v|%&IK