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:
${hyNt
xClRO,- 一、实现方法
Qm.z@DwFM{ -|m$YrzG 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:
e7@li<3>d C(-[ Y! #pragma data_seg("shareddata")
V~OUE]]Q HHOOK hHook =NULL; //钩子句柄
6xQ"bFm UINT nHookCount =0; //挂接的程序数目
`nT?6gy static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
$brKl8P static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
?VwK2w$&={ static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
7{n\yl? static int KeyCount =0;
S?*^>Y-e; static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
MWBXs75I #pragma data_seg()
EVR! @6@ mR" uhm}q 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。
a*Rz<08 za,6du6 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:
"E.\6sC kr^0% A BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
o
g_Ri$x8 cKey,UCHAR cMask)
D899gGe {
~\2;i]| BOOL bAdded=FALSE;
!0`lu_ZN for(int index=0;index<MAX_KEY;index++){
wi>DZkR if(hCallWnd[index]==0){
sNL+F hCallWnd[index]=hWnd;
[!W5}=^H HotKey[index]=cKey;
x@htx? HotKeyMask[index]=cMask;
LyIKP$t bAdded=TRUE;
> gr<^$ KeyCount++;
M3ZOk<O<R break;
FtE90=$ }
-(!uC+BZX }
veV_be{i return bAdded;
^[#=L4 }
hje! w` //删除热键
Z%#^xCz;w> BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
8+ov(B;( {
GjEqU;XBi BOOL bRemoved=FALSE;
C ck#Y for(int index=0;index<MAX_KEY;index++){
Hj2<ZL if(hCallWnd[index]==hWnd){
@a0Q0M if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
&I%IaNco hCallWnd[index]=NULL;
/N>} 4Ay HotKey[index]=0;
vHS2q
> HotKeyMask[index]=0;
.@@an;C bRemoved=TRUE;
Y17hOKc` KeyCount--;
(Ux[[ break;
Apmw6cc }
%yfE7UPS] }
RpYcD }
19p8B& return bRemoved;
wqP2Gw7jh6 }
;,k=<] /[%w*v*' Tpb"uBiXoo DLL中的钩子函数如下:
"kU] Kk=LXmL2 LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
;g+]klR! {
QjJfE<h BOOL bProcessed=FALSE;
Vc _:* if(HC_ACTION==nCode)
b1xpz1 {
tb,9a!? if((lParam&0xc0000000)==0xc0000000){// 有键松开
E=]]b;u-n switch(wParam)
>'b=YlUL {
\x(^]/@ case VK_MENU:
lI6W$V\, MaskBits&=~ALTBIT;
hO3{ break;
rEM#D]k case VK_CONTROL:
CW p#^1F MaskBits&=~CTRLBIT;
[1SMg$@< break;
FY4 T(4# case VK_SHIFT:
G>K@AW# MaskBits&=~SHIFTBIT;
6e.[,-eU break;
[EOVw%R default: //judge the key and send message
U*\17YU6h break;
&I/qG`W }
e)b%`ntF for(int index=0;index<MAX_KEY;index++){
r[pF^y0 if(hCallWnd[index]==NULL)
{$33B'wk continue;
y`So&:1 if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
~KPv7WfG {
nQ-mmY># SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
)+EN$*H bProcessed=TRUE;
DpvrMI~I_ }
(%'9CfPx }
<cj{Qk }
]iVLHVqz else if((lParam&0xc000ffff)==1){ //有键按下
I2[]A,f, switch(wParam)
=wrP:wYF {
)];aI A$ case VK_MENU:
jDX>izg;V MaskBits|=ALTBIT;
(>7>3 break;
-c+]Wm"\ case VK_CONTROL:
Ej"u1F14J MaskBits|=CTRLBIT;
%u!b& 5]e break;
!%[S49s case VK_SHIFT:
suVmg-d MaskBits|=SHIFTBIT;
=J/ FJb break;
r4Q|5kT*i default: //judge the key and send message
3+U]?7t break;
}r3~rG<D71 }
=w%O a< for(int index=0;index<MAX_KEY;index++){
Bp_wnd if(hCallWnd[index]==NULL)
eB]R3j{ continue;
+@:L|uFU if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
`hUHel;6 {
*9D!A SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
/.Q4~Hw%} bProcessed=TRUE;
,:GN;sIXg }
N+g@8Q2s;5 }
#/70!+J_UF }
:dwt1> if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
|He=LQ}0 for(int index=0;index<MAX_KEY;index++){
tSHFm-q` if(hCallWnd[index]==NULL)
RE"^
)- continue;
7wVH8^| if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
~ ?^/u8 SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
y7lWeBnC //lParam的意义可看MSDN中WM_KEYDOWN部分
tef^ShF] }
$B
.Qc!m }
vhgLcrn }
:dnJY%/q return CallNextHookEx( hHook, nCode, wParam, lParam );
uY#TEjGh] }
}NCL>l;q ]A+o>#n}x 抓图程序是一个基于对话框的程序,它在建立对话框的时候调用前面的DLL,登记热键,因此需要将hook.lib添加到工程里,在程序里给出两个DLL函数的定义,也可以写个头文件,再包含进来以下代码:
`I;F$ `\ ] d?x$> BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
zm#nV
Y` BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
zT9JBMNE: 2A:,;~UH 为了添加应用程序对热键通知事件的响应,程序中用的办法是重载WindowProc()函数,该函数代码如下:
1hmc,c Da1aI]{I LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
l67Jl"v {
k%81f'H if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
(<c7<_-H {
`V!>J1x //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
o
l ({AYB SaveBmp();
N#z~ return FALSE;
WF2-$`x }
q1{H~VSn" …… //其它处理及默认处理
K[?Xm"4 }
5.0e~zlM- [(mlv42" G}zZQy 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。
*_-'/i ko\):DN 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。
q_fam,9 gAbD7SE 二、编程步骤
5Fw - d 2N [= 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";
_^ |2}t A[N{ 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
[.,>wo~ j}J Z
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;
,. EBOUW^ DBH#)4do@ 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;
lCT{v@pp ~/#1G.H 5、 添加代码,编译运行程序。
:#t*K6dz 9$*s8}| 三、程序代码
t0E 51Ic@ 5FeFN) ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
m_NCx]#e
#if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
hGTV;eU #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
]$iqa"{ #if _MSC_VER > 1000
:l u5Uu~ #pragma once
[:EvTY #endif // _MSC_VER > 1000
$.E6S<(h #ifndef __AFXWIN_H__
R{hf9R , #error include 'stdafx.h' before including this file for PCH
Gu0 ,)jy\ #endif
bZwnaM4"F #include "resource.h" // main symbols
KW3+luI6 class CHookApp : public CWinApp
2tQ`/!m>v$ {
fz_nsVD public:
:$3oFN*g CHookApp();
V
A^l+Z,d // Overrides
UK[v6".^h // ClassWizard generated virtual function overrides
F\JUx L@8 //{{AFX_VIRTUAL(CHookApp)
uKr1Z2 public:
}?@5W, virtual BOOL InitInstance();
4Ft1@ virtual int ExitInstance();
,\)a_@@k //}}AFX_VIRTUAL
9"{W,'r&d //{{AFX_MSG(CHookApp)
@ EuFJ=h // NOTE - the ClassWizard will add and remove member functions here.
uzr\oj+> // DO NOT EDIT what you see in these blocks of generated code !
V&{MQWy //}}AFX_MSG
a}yXC<}$ DECLARE_MESSAGE_MAP()
IZ,oM!Y };
YPDf
Y<?v LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
l ,|%7- BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
giY80!GX BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
>p\e0n BOOL InitHotkey();
K,ej%Vtz BOOL UnInit();
hf6f.Z #endif
$^/0<i$ $rB3m~c| //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
knp>m,w #include "stdafx.h"
p/6zEZ* #include "hook.h"
PyC0Q\$% #include <windowsx.h>
eU+ {*YJg #ifdef _DEBUG
y^>Q/H\
#define new DEBUG_NEW
F0Jx( #undef THIS_FILE
vsB*rP= static char THIS_FILE[] = __FILE__;
t0&@h\K #endif
koG{
|elgB #define MAX_KEY 100
,U,By~s #define CTRLBIT 0x04
ed 59B)?l #define ALTBIT 0x02
)KSoq/ #define SHIFTBIT 0x01
~`8hwR1&z #pragma data_seg("shareddata")
3L>IX8_ HHOOK hHook =NULL;
'=E9En#@ UINT nHookCount =0;
,Z9>h[JF static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
d;[u8t static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
W[bmzvJ_X static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
kK>X rj6 static int KeyCount =0;
q-$`k static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
qeL pXe0c #pragma data_seg()
B0}~G(t( HINSTANCE hins;
Lz9#A. void VerifyWindow();
JNI>VP[c BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
AbwbAm+ //{{AFX_MSG_MAP(CHookApp)
fN%jJ-[d // NOTE - the ClassWizard will add and remove mapping macros here.
qZk'tRv // DO NOT EDIT what you see in these blocks of generated code!
FjfN3#qlg //}}AFX_MSG_MAP
\kIMDg3} END_MESSAGE_MAP()
LHCsk{3 _ o6G6e, CHookApp::CHookApp()
Lm*VN~2 {
f'(l&/4z{ // TODO: add construction code here,
q z&+=d@ // Place all significant initialization in InitInstance
XE3aXK'R }
E|EgB33S 4'pS*v CHookApp theApp;
Ds8
EMtS LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
l.)}t)my} {
yqOuX>m 1c BOOL bProcessed=FALSE;
b;mSQ4+ if(HC_ACTION==nCode)
Tpp & {
)ukpJ z"" if((lParam&0xc0000000)==0xc0000000){// Key up
qOV[TP, switch(wParam)
zdun,`6 {
@ez Tbc3 case VK_MENU:
|+IZS/W" MaskBits&=~ALTBIT;
^nK7i[yF.k break;
Bvjl-$m!v case VK_CONTROL:
xG&SX#[2 MaskBits&=~CTRLBIT;
V,v[y\ break;
Px@/Q case VK_SHIFT:
bF}V4"d,B3 MaskBits&=~SHIFTBIT;
`\|ssC8u break;
T5Eseesp default: //judge the key and send message
g+8hp@a break;
:VmHfOO }
OK|qv [ for(int index=0;index<MAX_KEY;index++){
ZUXr!v/R:1 if(hCallWnd[index]==NULL)
JOnyrks continue;
"O>n@Q| if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
I,6/21kO {
+A_J1iJ< SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
,38Eq`5&W bProcessed=TRUE;
RuW!*LI }
u~zs*
qp }
9?T{}| ? }
~vdkFc(8B else if((lParam&0xc000ffff)==1){ //Key down
/nx'Z0&+X switch(wParam)
a@d=>CT$ {
wRNroQ case VK_MENU:
3B0lb"e MaskBits|=ALTBIT;
4IdT' break;
i=FQGWAUu case VK_CONTROL:
9X<OJT;3J MaskBits|=CTRLBIT;
Ma-\^S= break;
)o _j]K+xI case VK_SHIFT:
"v*8_El MaskBits|=SHIFTBIT;
:B*}^g break;
k5d\w@G"~ default: //judge the key and send message
:q##fG'm/ break;
wgeNs9L }
XV>JD/K2 for(int index=0;index<MAX_KEY;index++)
%5Kq^]q;Y {
>"X\>M`" if(hCallWnd[index]==NULL)
.]4W!])9 continue;
q]&.#&h if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
Jwn AW}= {
A^fjfa);V SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
t-%Q`V=[ bProcessed=TRUE;
+';>=hha }
1r[@(c0 }
I XA>`D }
;a"q'5+Ne if(!bProcessed){
0CvsvUN@ for(int index=0;index<MAX_KEY;index++){
]bCq=6ZKR if(hCallWnd[index]==NULL)
F-Z%6O,2 continue;
P%pp
)BS if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
_K2?YY(#> SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
Zwt; d5U }
8am`6;O:! }
9W*+SlH@! }
3ucP(Ex@tg return CallNextHookEx( hHook, nCode, wParam, lParam );
Sywu=b }
vP!GJX&n5 7;`o(
[N BOOL InitHotkey()
ytEC {
dHnR_. if(hHook!=NULL){
W><Zn=G4)b nHookCount++;
?q2j3e[> return TRUE;
RH0>ZZR }
:)f7A7 :; else
Kz8:UG( hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
xk~IN%\ if(hHook!=NULL)
Upl6:xYrG nHookCount++;
0:Xxl76v4 return (hHook!=NULL);
6+rlXmd }
!X>=l BOOL UnInit()
`WEZ"5n {
tU wRE|_ if(nHookCount>1){
Huw\&E nHookCount--;
3{%LS"c return TRUE;
A?5E2T1L%. }
:S@1 BOOL unhooked = UnhookWindowsHookEx(hHook);
bte~c if(unhooked==TRUE){
UUo;`rkT nHookCount=0;
;.sl*q1A hHook=NULL;
}0hL~i }
>M!xiQX return unhooked;
2],_^XBvB }
gxPx&Z6jF \/7i-B]G7 BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
Gm`}(;(A {
1iT\df BOOL bAdded=FALSE;
wu<])&F for(int index=0;index<MAX_KEY;index++){
iJFs0?* if(hCallWnd[index]==0){
S/vf'gj hCallWnd[index]=hWnd;
rI$`9d HotKey[index]=cKey;
Nb2Qp
K HotKeyMask[index]=cMask;
&}mw'_ I bAdded=TRUE;
C8N{l:1f] KeyCount++;
ylf[/='0K break;
NBh%:tu7M }
PHg48Y"Nd }
0XwHP{XaO return bAdded;
z!QDTIb }
XALI<ZY "i.r@<)S BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
SQsSa1 {
M/D)".; BOOL bRemoved=FALSE;
wCs3:@UH
for(int index=0;index<MAX_KEY;index++){
C`rLj5E% if(hCallWnd[index]==hWnd){
$m1<i?'m if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
:Br5a34q hCallWnd[index]=NULL;
OkAK HotKey[index]=0;
$$i.O} HotKeyMask[index]=0;
~pk(L[G bRemoved=TRUE;
j83? m KeyCount--;
<q)4la break;
F1;lQA*7K. }
,iNv' }
y #f
QPR }
\2[<XG(^ return bRemoved;
)|j[uh6wo }
"\"DCDKmG :qhpL-ER void VerifyWindow()
+@9gkPQQ-@ {
foF19_2 , for(int i=0;i<MAX_KEY;i++){
w"m+~).U if(hCallWnd
!=NULL){ + j+5ud`
if(!IsWindow(hCallWnd)){ 9CGNn+~YI
hCallWnd=NULL; e;bYaM4UX
HotKey=0; dBsX*}C
HotKeyMask=0; S|V4[ssB
KeyCount--; seFGJfN\?f
} ,:Jus
} EqiFy"H
} ,y`CRlr:
} ,ea^,H6
-F&U
BOOL CHookApp::InitInstance() [,EpN{l
{ }TRAw#h
AFX_MANAGE_STATE(AfxGetStaticModuleState()); !"Yj|Nu6
hins=AfxGetInstanceHandle(); N(6|yZ<J3M
InitHotkey(); Th[f9H%
return CWinApp::InitInstance(); s>_V
} [sV"ws
@tohNO>
int CHookApp::ExitInstance() ~\p]~qQ\K
{ l}^3fQXI
VerifyWindow(); a?}
.Fs
UnInit(); W+wA_s2&D
return CWinApp::ExitInstance(); 'k;4 j|<
} ^VW
PdH/Fe
@[<nQZw:
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file K`&oC8p
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) O-]mebTvw
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ <tpmUA[]
#if _MSC_VER > 1000 NqHy%'R
#pragma once ?SQE5Z
#endif // _MSC_VER > 1000 #?MY&hdU9
mvW%
class CCaptureDlg : public CDialog exh/CK4;
{ y4Z&@,_{
// Construction
vr#+0:|
public: T J^u"j-'
BOOL bTray; 3<=,1 cU
BOOL bRegistered; %+ 7p lM
BOOL RegisterHotkey(); d\MLOXnLq;
UCHAR cKey; 'K@|3R
UCHAR cMask; `.x$7!zLC
void DeleteIcon(); ?7:KphFX)
void AddIcon(); sb:d>6
UINT nCount; :.(;<b<\
void SaveBmp(); EcIE~qs
CCaptureDlg(CWnd* pParent = NULL); // standard constructor dpQG[vXe
// Dialog Data )m6M9eC
//{{AFX_DATA(CCaptureDlg) V^y^
;0I}[
enum { IDD = IDD_CAPTURE_DIALOG }; -yxOBq
CComboBox m_Key; j.a`N2]WE
BOOL m_bControl; Qjx?ri//
BOOL m_bAlt; }nt*
[:%
BOOL m_bShift; f~E*Zz`;
CString m_Path; O/:UJ( e{
CString m_Number; 6s,uXn
//}}AFX_DATA T|&[7%F3"
// ClassWizard generated virtual function overrides =_j vk.
//{{AFX_VIRTUAL(CCaptureDlg) MT(o"ltQ
public: xw{-9k-~
virtual BOOL PreTranslateMessage(MSG* pMsg); +% /s*EC'w
protected: 4'W '}o|{
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support Z\[N!Zt|
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); q'pK,uNW
//}}AFX_VIRTUAL [ dtbkQt,c
// Implementation gTRF^knrY
protected: k6`6Mjbc
HICON m_hIcon; f%5zBYCgC
// Generated message map functions Vcd.mE(t%
//{{AFX_MSG(CCaptureDlg) Lb LiB*D#s
virtual BOOL OnInitDialog(); }@if6(0
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); A+@&"
afx_msg void OnPaint(); $R<Me
afx_msg HCURSOR OnQueryDragIcon(); 3_JCU05H}
virtual void OnCancel(); 0$r^C6}f
afx_msg void OnAbout(); t1E[uu ,V8
afx_msg void OnBrowse(); \OlmF<~
afx_msg void OnChange(); G0E121`h
//}}AFX_MSG (EPsTox
DECLARE_MESSAGE_MAP() "~TA SX_?
}; 9@Cv5L?p\
#endif \uss Uv
+r3IN){jz
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file fnx-s{c?
#include "stdafx.h" Jk,;JQ
#include "Capture.h" .`?@%{
#include "CaptureDlg.h" Vh>Z,()>>@
#include <windowsx.h> H@]MXP[_
#pragma comment(lib,"hook.lib") <nEi<iAY>U
#ifdef _DEBUG ~
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#define new DEBUG_NEW `6+"Z=:
#undef THIS_FILE _X?^Cy
static char THIS_FILE[] = __FILE__; 9@+5LZR
#endif qZ@s#UiB
#define IDM_SHELL WM_USER+1 g+X}c/".
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); \W,I?Kx$
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); iiK]l
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; dH( ('u[
class CAboutDlg : public CDialog #Fyuf,hw4
{ $.]l!cmi%Q
public: 6;b~Ht
CAboutDlg(); #m={yck *
// Dialog Data [$[:"N_
//{{AFX_DATA(CAboutDlg) JU&+c6>
enum { IDD = IDD_ABOUTBOX }; m.,U:>
//}}AFX_DATA 37}D9:#5C
// ClassWizard generated virtual function overrides Y3Q9=u*5
//{{AFX_VIRTUAL(CAboutDlg) iYC9eEF
protected: qx%}knB
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support s=CK~+,/
//}}AFX_VIRTUAL irjP>3_e
// Implementation @IXsy
protected: _YRE (YZ/
//{{AFX_MSG(CAboutDlg) CirZ+o
//}}AFX_MSG !>:?rSg*
DECLARE_MESSAGE_MAP() G8Du~h!!U
}; L@fY$Rw
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CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) =FD;~
{ %j7XEh<'
//{{AFX_DATA_INIT(CAboutDlg) D_Bb?o5
//}}AFX_DATA_INIT 7%sdtunf`
} fDSv?crv
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void CAboutDlg::DoDataExchange(CDataExchange* pDX)
ge8/``=
{ m4*@o?Ow
CDialog::DoDataExchange(pDX); MHa#?Q9
//{{AFX_DATA_MAP(CAboutDlg) 3h<,
//}}AFX_DATA_MAP mx=BD'
} tor!Dl@Mo
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BEGIN_MESSAGE_MAP(CAboutDlg, CDialog) xMBaVlEN
//{{AFX_MSG_MAP(CAboutDlg) sq'Pyz[[
// No message handlers +]Y,q
w
//}}AFX_MSG_MAP V dn&c
END_MESSAGE_MAP() "!EcbR
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CCaptureDlg::CCaptureDlg(CWnd* pParent /*=NULL*/) r
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: CDialog(CCaptureDlg::IDD, pParent) $cZUM}@
{ >]c*'~G&