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:
>K*TgG6!X
Dpkc9~z 一、实现方法
Voo_
? 5@EX,$h 热键管理DLL实际上是一个键盘钩子,由它来监视系统的键盘事件。如果有和程序登记符合的按键组合就通知该程序的窗口。为了应用方便,本实例把它做成了一个标准的管理库来为其它的程序通过热键服务,它有两个输出函数:AddHotkey()和DeleteHotkey(),程序只需要调用这两个函数就可以了,如果编译之后不用改变热键,则只需要AddHotkey就可以了。DLL中的所有的全局变量都放在一个共享段中,定义如下:
wpa^]l VWW(=j #pragma data_seg("shareddata")
u"-."_ HHOOK hHook =NULL; //钩子句柄
,B$e'KQ UINT nHookCount =0; //挂接的程序数目
7'RU\0QG static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
(|sqN8SbA static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
/vAA]n8 static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
&Vbcwv@ static int KeyCount =0;
&24>9 static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
~' q&rvk` #pragma data_seg()
15ImwQ <ELqj2`c 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。
O6]X\Cwj% lB(P+yY,/' 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:
~`<_xIvrq 23'Ac,{ BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
}u.1$Y cKey,UCHAR cMask)
A?H.EZ {
aj}#~v1 BOOL bAdded=FALSE;
hD,@>ky for(int index=0;index<MAX_KEY;index++){
[-2Tj)P
C if(hCallWnd[index]==0){
.83z = hCallWnd[index]=hWnd;
k@Bn}r HotKey[index]=cKey;
EHda HotKeyMask[index]=cMask;
]]/p.#oD, bAdded=TRUE;
/OeOL3Y KeyCount++;
tx]!|x" F break;
YQaL)t$0 }
VV"1I R }
\=
Wrh3 return bAdded;
J-W8wCq` }
D`NQEt"( //删除热键
dwz{Yw( BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
M9/J!s {
?}<Wmy2A BOOL bRemoved=FALSE;
&NK6U for(int index=0;index<MAX_KEY;index++){
+?uZ~VSl if(hCallWnd[index]==hWnd){
5mg] su if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
O>>%lr| hCallWnd[index]=NULL;
2x:aMWh HotKey[index]=0;
%J:2y HotKeyMask[index]=0;
4H hQzVM{ bRemoved=TRUE;
GtkZ%<KF9 KeyCount--;
;xjw'%n, break;
J4jL%5t }
s`o_ER }
!KLY*bt6 }
H~~>ut6` return bRemoved;
-}P/<cu: }
dgW/5g ]-g4Ct_V zN>tSdNkI- DLL中的钩子函数如下:
H)NT2@%{P Rs53R$PIR LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
+6\1
d5 {
$<d3g: BOOL bProcessed=FALSE;
WGI4DzKa if(HC_ACTION==nCode)
CxJH)H$ {
-](3iPy} if((lParam&0xc0000000)==0xc0000000){// 有键松开
9P# <T7 switch(wParam)
$GX9-^og=T {
B2)SNhF2Y case VK_MENU:
?#VkzT MaskBits&=~ALTBIT;
;(;{~1~ break;
LAv!s/ O$= case VK_CONTROL:
o'!WW MaskBits&=~CTRLBIT;
;1>)p x** break;
RyZy2^0< case VK_SHIFT:
R%)7z)~ MaskBits&=~SHIFTBIT;
)U:W
9% break;
xkmqf7w default: //judge the key and send message
[+>cW0a break;
j(];b+> }
lvIdYf$? for(int index=0;index<MAX_KEY;index++){
+{@hD+ if(hCallWnd[index]==NULL)
o|c%uw continue;
S01Bc if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
'v_VyK*w {
zn/b\X/ SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
Q5/BEUkC bProcessed=TRUE;
btv.M }
'Y:ZWac, }
nVv=smVOt }
KmaMS(A(3 else if((lParam&0xc000ffff)==1){ //有键按下
8eZ^)9m switch(wParam)
Bey|f/
< {
1|3{.Ed case VK_MENU:
WcKL=Z?( MaskBits|=ALTBIT;
ys Td'J break;
t^(wbC case VK_CONTROL:
^.(i!BG' MaskBits|=CTRLBIT;
V"Y-|R break;
^RE("'+ case VK_SHIFT:
w$z]Z- MaskBits|=SHIFTBIT;
L(\o66a-rV break;
bs\7 juHt default: //judge the key and send message
OjBg$f~0F break;
nZ~J&QK- }
>e9xM Gv for(int index=0;index<MAX_KEY;index++){
Ah1fcXED if(hCallWnd[index]==NULL)
i")ucrf continue;
ky|Py if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
h-=lZ~W~ {
t.= 1<Ed SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
Kf'oXCs bProcessed=TRUE;
J?84WS }
qo5WZ
be }
J G3#(DVc; }
~6O<5@k if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
U+'h~P'4 for(int index=0;index<MAX_KEY;index++){
e$=0.GWT if(hCallWnd[index]==NULL)
t+m
ug continue;
%TA@-tK= if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
`=VN\W^& SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
$C~OV@I //lParam的意义可看MSDN中WM_KEYDOWN部分
x/xd }
;_?RPWZ;MO }
o+
0"@B }
LSW1,}/B return CallNextHookEx( hHook, nCode, wParam, lParam );
+6+!M_0wA }
_!?iiO ucgp=bye 抓图程序是一个基于对话框的程序,它在建立对话框的时候调用前面的DLL,登记热键,因此需要将hook.lib添加到工程里,在程序里给出两个DLL函数的定义,也可以写个头文件,再包含进来以下代码:
}='1<~0 <ZgbmRY8 BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
M3/_E7Qoj BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
ieG%D
HN pZO`18z 为了添加应用程序对热键通知事件的响应,程序中用的办法是重载WindowProc()函数,该函数代码如下:
>Sua:Uff D}6~2j LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
L[cl$pYV {
pG(%yIiAi if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
Hv.nO-c {
ecG,[1]; //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
9|9Hk1 SaveBmp();
{8Uk] return FALSE;
D_)n\(3 }
zTQTmO …… //其它处理及默认处理
TE t+At`] }
%W:]OPURK F)^:WWVc# >{huaN 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。
QocR)aN=+ Qg' {RAV8 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。
(2fWJ% 7VG Rw#4 |& 二、编程步骤
c2d=dGP>~f !e0~|8 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";
ibIo1i//[ (!^; ar^ 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
AQa;D2B$ hRKA,u/G 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;
Zcg@]Sx(I yPhTCr5pK 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;
U5x&?n< cop \o4ia 5、 添加代码,编译运行程序。
/R%
Xkb T\Ld)'fNv 三、程序代码
K,Z_lP_~Vw N56/\1R ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
\c.MIDp" #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
|H7f@b]Sk #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
uDXRw*rTv #if _MSC_VER > 1000
y o
|"- #pragma once
^CWxYDG* #endif // _MSC_VER > 1000
XlGDv*d:#d #ifndef __AFXWIN_H__
K:\db'`` #error include 'stdafx.h' before including this file for PCH
(np60mX< #endif
cczV}m2) #include "resource.h" // main symbols
z c7P 2@ class CHookApp : public CWinApp
iR(jCD?) Y {
,/bv3pE public:
n~|sMpd,M1 CHookApp();
01/yog // Overrides
a-<&(jV // ClassWizard generated virtual function overrides
/6PL //{{AFX_VIRTUAL(CHookApp)
:]g>8sWL public:
Bp>Z?"hTe virtual BOOL InitInstance();
(viGL|Ogn virtual int ExitInstance();
z.%K5vrO> //}}AFX_VIRTUAL
^a+H`RD //{{AFX_MSG(CHookApp)
s8
c#_ // NOTE - the ClassWizard will add and remove member functions here.
WY 'QhieH // DO NOT EDIT what you see in these blocks of generated code !
u eD_<KjE= //}}AFX_MSG
4itadQS DECLARE_MESSAGE_MAP()
%;-]HI };
9pJk.Np0 LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
M8HHyV[AmC BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
E|K~WO]>o BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
DcL;7 IT BOOL InitHotkey();
suP/I?4'@ BOOL UnInit();
8Z:T.Gc #endif
'ZboLoS*- 12JmSvD //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
x%d\}%] #include "stdafx.h"
qZz?i #include "hook.h"
!9ytZR* #include <windowsx.h>
RAps`)OR? #ifdef _DEBUG
0l&#%wmJ, #define new DEBUG_NEW
h~R= ?%H[ #undef THIS_FILE
a(BEm_l3 static char THIS_FILE[] = __FILE__;
M~jV"OF= #endif
S%t*! #define MAX_KEY 100
*[SOz) #define CTRLBIT 0x04
PUJkC #define ALTBIT 0x02
Nxd<#p #define SHIFTBIT 0x01
{ *&Wc Os #pragma data_seg("shareddata")
y.PsC ' HHOOK hHook =NULL;
5U!yc7eBI/ UINT nHookCount =0;
n?=d)[] static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
fCa*#ME static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
}cPH}[$zF static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
"0ZBPp1q static int KeyCount =0;
-h?ed'e/zz static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
8pZGu8 #pragma data_seg()
lUJ~_`D HINSTANCE hins;
`: R7jf void VerifyWindow();
7I0[Ii BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
S(\<@S& //{{AFX_MSG_MAP(CHookApp)
w#Di // NOTE - the ClassWizard will add and remove mapping macros here.
MJDW-KL- // DO NOT EDIT what you see in these blocks of generated code!
44p?x8(z* //}}AFX_MSG_MAP
ZS\~GQbG END_MESSAGE_MAP()
V^[B=|56 EO:
VH CHookApp::CHookApp()
8,DY0PGP {
e[
9 // TODO: add construction code here,
2YV*U_\L // Place all significant initialization in InitInstance
(0W)Jd[ }
9yrSCDu00 e"@Ag:r@a CHookApp theApp;
Un.u{$po LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
W#@Mx {
V9dJNt'Ui BOOL bProcessed=FALSE;
5_\+8A* if(HC_ACTION==nCode)
V9%!B3Sb {
jMV9r-{*+ if((lParam&0xc0000000)==0xc0000000){// Key up
-Y=o switch(wParam)
94CHxv {
#i1z&b#@ case VK_MENU:
|Y")$pjz MaskBits&=~ALTBIT;
"gCqb;^ break;
WH6Bs=G\} case VK_CONTROL:
bAVlL&^@| MaskBits&=~CTRLBIT;
}F<= break;
B65"jy case VK_SHIFT:
k`u.:C& MaskBits&=~SHIFTBIT;
Fk*C8 break;
cq#=Vb default: //judge the key and send message
u4QBD5T" break;
dum(T }
I #8TY/XP for(int index=0;index<MAX_KEY;index++){
zS<idy F` if(hCallWnd[index]==NULL)
px>g continue;
#x|IEjoa if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
Rxfhk,I {
.FWi$B'; SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
5%K(tRc| bProcessed=TRUE;
%~$coZY^ }
kx.8VUoM
V }
YM<F7tp4 }
J7Y lmi else if((lParam&0xc000ffff)==1){ //Key down
'i5,2vT0 switch(wParam)
La9:qpj {
hqwDlapTt case VK_MENU:
?Fp2W+M
j MaskBits|=ALTBIT;
p.@_3^#| break;
> %B7/l$ case VK_CONTROL:
=f\BAi MaskBits|=CTRLBIT;
EWNm }C9 break;
:)g}x&A^$ case VK_SHIFT:
,GTIpPj MaskBits|=SHIFTBIT;
}*>xSb1 break;
3Q\k!$zq default: //judge the key and send message
>9i%Yuy]( break;
l/6$BPU` }
e]k\dj;,^% for(int index=0;index<MAX_KEY;index++)
,E3Ze*(U {
^EFVjGM if(hCallWnd[index]==NULL)
tYST&5Kh~ continue;
|Zm'! -_ if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
d:{#Dk# {
[+.P'6/[$R SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
z5q( bProcessed=TRUE;
c)B
<d# }
9JBVG~m+ }
|:b!e }
>uy(N if(!bProcessed){
Jnl#d0)
- for(int index=0;index<MAX_KEY;index++){
`Dp_c&9] if(hCallWnd[index]==NULL)
Fsi;[be$A continue;
D wtvtglqV if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
^"!)p2= SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
;9"6g=q }
Cj1nll8c }
:9Mqwgk,;3 }
-*AUCns# return CallNextHookEx( hHook, nCode, wParam, lParam );
}F=lG -x }
,%4~ulKMn W)p?cK` BOOL InitHotkey()
r[W
Ir|r7 {
sHn-#SGm if(hHook!=NULL){
Ds@nuQ nHookCount++;
C]GW u~QF return TRUE;
[\,Jy8t)\ }
</-aG[Fi else
a"bael hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
ibL if(hHook!=NULL)
JthW"{E nHookCount++;
.\}nDT return (hHook!=NULL);
.z}*!
}
gBd@4{y6C. BOOL UnInit()
dO!5` ] {
m>&:)K}m if(nHookCount>1){
rfHAz nHookCount--;
1|/-Ff"1@ return TRUE;
-]!zj#& }
2Mw^EjR BOOL unhooked = UnhookWindowsHookEx(hHook);
CEEAyip-c if(unhooked==TRUE){
Qf.]Mw?Bm nHookCount=0;
3#Qek2 hHook=NULL;
uB>OS1= }
6X[Mn2wYW return unhooked;
c#<p44>U }
<&MY/vV F*J@OY8i BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
,]H2F']4Z {
8/BWe
;4 BOOL bAdded=FALSE;
1T/ 72+R0 for(int index=0;index<MAX_KEY;index++){
s~n@|m9k if(hCallWnd[index]==0){
^udl&> hCallWnd[index]=hWnd;
3u@=]0ZN HotKey[index]=cKey;
Xn
#v! HotKeyMask[index]=cMask;
9?.
bAdded=TRUE;
(Y:?qy KeyCount++;
AZf$XHP2 break;
+XoY@|Djd }
=kDh: &u% }
+Vw]DLWR return bAdded;
Y |'}VU }
M=#'+CF}W vV*i)`IXe BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
0.z\YTZ9 {
MNu\=p\Eq BOOL bRemoved=FALSE;
s]'EIw}mo for(int index=0;index<MAX_KEY;index++){
{2T;^+KE if(hCallWnd[index]==hWnd){
D0VbD" y if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
6`V~cVu hCallWnd[index]=NULL;
d$#DXLA\P HotKey[index]=0;
YF68Ax] HotKeyMask[index]=0;
Ac8t>;=& bRemoved=TRUE;
Mi:i1i
cdn KeyCount--;
v18OUPPX break;
v!6IH }
F/w*[Xi
Sh }
v/[*Pze,C }
&\L\n}i- return bRemoved;
Bh5z4 }
2f0qfF HJ0Rcw% void VerifyWindow()
u}eLf'^ZCe {
#j4jZBOTM for(int i=0;i<MAX_KEY;i++){
G^2%F5@ if(hCallWnd
!=NULL){ ^
RIWW0
if(!IsWindow(hCallWnd)){ Apbgm[m|{
hCallWnd=NULL; RhD
HotKey=0; z#Db~
HotKeyMask=0; |"i"8~/@<
KeyCount--; 0@/C5 v
} rq![a};~
} 82KWe=
} /4{IxQk
} vu|-}v?:
-h%1rw
BOOL CHookApp::InitInstance() 4gh`
>
{ O\q-Ai
AFX_MANAGE_STATE(AfxGetStaticModuleState()); Tu&W7aoX5
hins=AfxGetInstanceHandle(); ufvjW]
InitHotkey(); !eA6Ejf
return CWinApp::InitInstance(); ?L+|b5RS
} <m0m8p"G
$8WeWmY
int CHookApp::ExitInstance() Rg%Xy`gS
{ ^7iP!-w/
VerifyWindow(); bBgyLyg
UnInit(); {4YD_$4W
return CWinApp::ExitInstance(); e {805^X}
} X3R:^ff\
p@[n(?duC.
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file +Y"HbNz
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) ra}t#Xt`
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ Q=h37]U+
#if _MSC_VER > 1000 Rgb&EnVW
#pragma once =i:,")W7=
#endif // _MSC_VER > 1000 {ug*
-7(,*1Tk
class CCaptureDlg : public CDialog d:JP935
{ wj 15Og?
// Construction m_h$fT8
_
public: Wiere0 2*
BOOL bTray; }S 6h1X
BOOL bRegistered; P asVfC@
BOOL RegisterHotkey(); C"R}_C|r)*
UCHAR cKey; &x)n K
UCHAR cMask; >9,:i)m_
void DeleteIcon(); K8{ef
void AddIcon(); ui<Mnm_T;d
UINT nCount; y1#*c$ O
void SaveBmp(); ~ugH2jiB
CCaptureDlg(CWnd* pParent = NULL); // standard constructor Y
lhKP;
// Dialog Data bA\(oD+:
//{{AFX_DATA(CCaptureDlg) xwa@h}\#
enum { IDD = IDD_CAPTURE_DIALOG }; W<T
Ui51Y
CComboBox m_Key; (kL(:P/
BOOL m_bControl; rAh|r}R
BOOL m_bAlt; ,*Wp$
BOOL m_bShift; %hi]oz
CString m_Path; &?Z<"+B8S
CString m_Number; P1dFoQz
//}}AFX_DATA hr`,s!0Y
// ClassWizard generated virtual function overrides KskPFXxP
//{{AFX_VIRTUAL(CCaptureDlg) 3*#$:waGd
public: hp$1c
virtual BOOL PreTranslateMessage(MSG* pMsg); SS!b`
protected: 9gac7(2`)
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support He1~27+99
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); FB2{qG3
//}}AFX_VIRTUAL Wn&9R
j
// Implementation =kjD ]+l
protected: : $N43_Wb
HICON m_hIcon; mNKcaM?h
// Generated message map functions aEn*vun
//{{AFX_MSG(CCaptureDlg) iHeu<3O
virtual BOOL OnInitDialog(); :;K Q]<
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); wQ?Z y;/S
afx_msg void OnPaint(); WXd#`f %
afx_msg HCURSOR OnQueryDragIcon(); ;jh.\a_\
virtual void OnCancel(); Oar%LSkPRz
afx_msg void OnAbout(); ,:%
h`P_
afx_msg void OnBrowse(); {hVc,\A
afx_msg void OnChange(); : eFyd`Syw
//}}AFX_MSG ~~}8D"
DECLARE_MESSAGE_MAP() ]T._TZ"
}; `$XgfMBf |
#endif #6mr'e1
xtK}XEhG!
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file 6\USeZh
#include "stdafx.h" @?5pY^>DK
#include "Capture.h" @./@"mR<
#include "CaptureDlg.h" *0Wkz'=U
#include <windowsx.h> J3hhh(
#pragma comment(lib,"hook.lib") ??z&w`Yy,
#ifdef _DEBUG ]0=THq\H
#define new DEBUG_NEW sNZOm $
#undef THIS_FILE R0e!b+MZ.
static char THIS_FILE[] = __FILE__; C:z7R" yj
#endif IwR=@Ne8
#define IDM_SHELL WM_USER+1 B$MHn?
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); UaBNoD
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); Ls'8
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; R'qBG(?i
class CAboutDlg : public CDialog Y8for'
{ ,qj M1xkL$
public: T;v^BVn
CAboutDlg(); Se|h]+G
// Dialog Data |8fdhqy_
//{{AFX_DATA(CAboutDlg) HG^~7oMf
enum { IDD = IDD_ABOUTBOX }; LBIEG_/m
//}}AFX_DATA l $0w 9Z^
// ClassWizard generated virtual function overrides _ME?o
//{{AFX_VIRTUAL(CAboutDlg) rh T!8dTk
protected: 74a k|(!
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support *
yGlX[
//}}AFX_VIRTUAL WnhH]WY
// Implementation RmQ>.?
protected: ge#P(Itz
//{{AFX_MSG(CAboutDlg) 7-mo\jw<
//}}AFX_MSG *~^%s+b
DECLARE_MESSAGE_MAP() 5")BCA
}; d>wG6Z, |
:3D[~-/S
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) cd] X5)$h
{ dTqL[?wH?
//{{AFX_DATA_INIT(CAboutDlg) xP &@|Ag
//}}AFX_DATA_INIT W?0u_F
} Hk?E0.
y1#QP3'Z1
void CAboutDlg::DoDataExchange(CDataExchange* pDX) 5uU{!JuSa
{ E//*bmww
CDialog::DoDataExchange(pDX); 6>b'g
~I
//{{AFX_DATA_MAP(CAboutDlg) u zL|yxt
//}}AFX_DATA_MAP zLg_0r*h1
} pIY3ft\
ceAefKdb
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog) Ryn@">sVI
//{{AFX_MSG_MAP(CAboutDlg) a>S-50
// No message handlers $YK~7!!
//}}AFX_MSG_MAP ~>$z1o&}.
END_MESSAGE_MAP() ' wKTWmf?\
|sB L(9
CCaptureDlg::CCaptureDlg(CWnd* pParent /*=NULL*/) -v=tM6
: CDialog(CCaptureDlg::IDD, pParent) |T{ZDJ+
{ 5#::42oE
//{{AFX_DATA_INIT(CCaptureDlg) iOiXo6YE
m_bControl = FALSE; Hnf?`j>
m_bAlt = FALSE; Z|j\_VKhl
m_bShift = FALSE; p7[&H