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:
D'4\*4is
#E]59_
一、实现方法
4K74=r),i *ui</+ 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:
6B-16 t,'<gI #pragma data_seg("shareddata")
5-M-X#( HHOOK hHook =NULL; //钩子句柄
AwN!;t_0+N UINT nHookCount =0; //挂接的程序数目
!'Kjx static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
LQ% `c static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
\NC3'G:Ii static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
nFn5v'g static int KeyCount =0;
P;*(hY5& static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
:EyD+!LJ #pragma data_seg()
E"0>yl) >d6| ^h'0 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。
mc3"`+o Ts9uL5i 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:
I:.s_8mH} D{!IW!w BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
g&.=2uP cKey,UCHAR cMask)
I@3MO0V^ {
&{i{XcqH' BOOL bAdded=FALSE;
NVs@S-rpX for(int index=0;index<MAX_KEY;index++){
|hQ;l|SWg if(hCallWnd[index]==0){
_4f;<FL hCallWnd[index]=hWnd;
aDCwI :Li( HotKey[index]=cKey;
v>56~AJ HotKeyMask[index]=cMask;
1eKT^bgM bAdded=TRUE;
"5
A!jq KeyCount++;
r
:dTz break;
/<3UQLMa }
1&2>LE/P }
fR|A(u#9 return bAdded;
EQ ttoOO }
Wjc'*QCPl //删除热键
e# bn# BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
g=rbPbu {
c`W,~[Q<O+ BOOL bRemoved=FALSE;
y)*RV;^ for(int index=0;index<MAX_KEY;index++){
H>C=zo,oiC if(hCallWnd[index]==hWnd){
Cyp'?N
if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
olcDt&xv] hCallWnd[index]=NULL;
Y$zSQ_k;U HotKey[index]=0;
Q.[0ct HotKeyMask[index]=0;
P* o9a bRemoved=TRUE;
;=N#`l KeyCount--;
9B4&m|g break;
*`U~?q} }
0aAoV0fMDz }
2?x4vI
np; }
H#&00 Q[ return bRemoved;
h$*!8=M }
Ls%MGs9PI `2snz1>!j u&NV,6Fj2[ DLL中的钩子函数如下:
8-i#8'/x n| ;Im&, LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
6wxs1G {
$u.z*b_yy BOOL bProcessed=FALSE;
D]}G.v1 if(HC_ACTION==nCode)
+d>IHpt {
.u:GjL'$ if((lParam&0xc0000000)==0xc0000000){// 有键松开
a
=QCp4^ switch(wParam)
kP"9&R`E {
:%.D78& case VK_MENU:
z @Y;r=v MaskBits&=~ALTBIT;
Vc2`b3"Br break;
m2o0y++TjW case VK_CONTROL:
nwWJ7M,A MaskBits&=~CTRLBIT;
3u;oQ5<(v break;
=}*0-\QG case VK_SHIFT:
<qSC#[xu MaskBits&=~SHIFTBIT;
Dj +f]~ break;
]oxZ77ciL default: //judge the key and send message
"fI6Cpc break;
'%D7C=;^ }
c:0L+OF}xY for(int index=0;index<MAX_KEY;index++){
JO;Uus{? if(hCallWnd[index]==NULL)
w@b)g continue;
(?c-iKGc if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
! z**y}<T {
P'2Qen* SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
E3i4=!Y bProcessed=TRUE;
6-I'>\U~ }
!?XC1xe~R }
+H.`MZ= }
FtZ?C@1/ else if((lParam&0xc000ffff)==1){ //有键按下
;]iRk switch(wParam)
-%~4W? {
liZxBs
:%i case VK_MENU:
q@&6#B MaskBits|=ALTBIT;
#?E"x/$Y6 break;
9FvFhY case VK_CONTROL:
g*Phv|kI MaskBits|=CTRLBIT;
'7/)Ot( break;
+:f"Y0 case VK_SHIFT:
hc1N~$3!G MaskBits|=SHIFTBIT;
`gJ(0#ac break;
g :OI default: //judge the key and send message
yr6V3],Tp break;
"zc l|@ }
R=dC4; for(int index=0;index<MAX_KEY;index++){
O=lzT~G|4 if(hCallWnd[index]==NULL)
?(PKeq6 continue;
nu^436MSOa if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
-12U4h<e {
a}d@
T SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
d1*<Ll9K bProcessed=TRUE;
ebq4g387X }
nNm`Hfi }
"8/,Y"W" }
qLCR] _* if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
2|,VqVb for(int index=0;index<MAX_KEY;index++){
DqPw#<"H if(hCallWnd[index]==NULL)
!<oe=)Iz| continue;
TseGXYH if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
~@!bsLSMU SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
I|OoRq //lParam的意义可看MSDN中WM_KEYDOWN部分
R/_&m$ZB }
%C0Dw\A*: }
ibw;}^m( }
D@KlOU{< return CallNextHookEx( hHook, nCode, wParam, lParam );
>usL*b0% }
=v\.h=~~ ':q p05t 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:
,I9bNO,%JK BWNi [^] BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
>eaaaq9B- BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
so;
]& bLL2 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:
\^LFkp QWU[@2@%r LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
$:6!H:ty {
D=$)n_F if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
#z(]xI)" {
;|RTx //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
Q/?$x*\> SaveBmp();
[K Qi.u return FALSE;
{_}I!`opr$ }
$xqa{L%B …… //其它处理及默认处理
0"R|..l/ }
#G3<7PK |:o4w ni<(K
0~ 将屏幕图像保存到BMP文件中的任务是由函数SaveBmp()来完成的,具体实现参见代码部分。另外为了顺利实现屏幕抓图,程序中还实现了"托盘"功能,由于这一部分本书在实例中已经专门介绍过了,所以不再赘述,读者朋友可以参考相关实例。
%xW"!WbJ| E$e5^G9 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。
fJ\[*5eiS *Ly6`HZ9 二、编程步骤
[;N'=]` F{wzB 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";
V+\Wb[zDJ l}h!B_P' 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
DDZ@$L! 0]L"H<W 3、 在"Capture"项目中按照图一所示设置对话框的界面,具体设置参见代码部分;
K:M8h{Ua h(4v8ae 4、 使用Class Wizard在"Capture"项目中添加按钮的鼠标单击消息响应函数,并重载对话框的WindowProc()函数;
[UR-I0 s!/ 6Zo}(^Ovz 5、 添加代码,编译运行程序。
pCDmXB @W<m4fi 三、程序代码
^OdP4m(
>> =wJX0A| ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
K"6vXv4QO #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
=M1I> #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
{:s f7 #if _MSC_VER > 1000
qK+5NF| #pragma once
]GS bjHsO #endif // _MSC_VER > 1000
A,]h),b #ifndef __AFXWIN_H__
km(Po} #error include 'stdafx.h' before including this file for PCH
Wqnc{oq|$ #endif
_`V'r#Qn #include "resource.h" // main symbols
`L
zPotz class CHookApp : public CWinApp
wzA$'+Mb {
=|=(l)8 public:
}bDm@NU CHookApp();
bcyzhK= // Overrides
1 zZlC#V // ClassWizard generated virtual function overrides
]5O~+Nf //{{AFX_VIRTUAL(CHookApp)
|)&%A%m public:
GyIV
Hby virtual BOOL InitInstance();
#cJ@uqR virtual int ExitInstance();
7$b1<.WX //}}AFX_VIRTUAL
.`lCWeHN //{{AFX_MSG(CHookApp)
!i50QA|(G // NOTE - the ClassWizard will add and remove member functions here.
gi8FHSU|G // DO NOT EDIT what you see in these blocks of generated code !
' QG?nu //}}AFX_MSG
R-:2HRaA DECLARE_MESSAGE_MAP()
txpgO1 };
K'bP@y_cq LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
Z;i:]( BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
Dv"9qk BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
;gkM{={`p BOOL InitHotkey();
|4JEU3\$ BOOL UnInit();
45e~6", #endif
7v kL1IA LLo;\WGZ //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
dG{A~Z z #include "stdafx.h"
Y*^[P,+J*} #include "hook.h"
0@(&eH= #include <windowsx.h>
eRYK3W #ifdef _DEBUG
\RiP
#define new DEBUG_NEW
_-D{-Bu# #undef THIS_FILE
j.Hf/vi`z static char THIS_FILE[] = __FILE__;
+0&/g&a\R #endif
osRy e3 #define MAX_KEY 100
2T35{Q!=F #define CTRLBIT 0x04
p ?!/+ #define ALTBIT 0x02
. vV|hSc #define SHIFTBIT 0x01
8mMQ[#0:} #pragma data_seg("shareddata")
=&]L00u. HHOOK hHook =NULL;
^ c<Ve'- UINT nHookCount =0;
h\o.&6sd static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
j^'go&p static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
8Wx=p#_ static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
%;_MGae static int KeyCount =0;
UpG~[u)%@ static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
\<' ?8ri# #pragma data_seg()
L#J1b!D&<6 HINSTANCE hins;
CY1Z' void VerifyWindow();
.3;;;K9a~] BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
paK2xX8E //{{AFX_MSG_MAP(CHookApp)
*T/']t // NOTE - the ClassWizard will add and remove mapping macros here.
(e~N q // DO NOT EDIT what you see in these blocks of generated code!
X,
n:,' //}}AFX_MSG_MAP
6'/ #+,d' END_MESSAGE_MAP()
D^O@'zP=At y0#2m6u CHookApp::CHookApp()
\85i+q:LuA {
gJXaPJA{ // TODO: add construction code here,
}OUt sh ]y // Place all significant initialization in InitInstance
AKC`TA*E }
tA;}h7/Lc~ 8=l%5r^cq CHookApp theApp;
YWLj?+ LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
py4 h(04u {
A&VG~r$ BOOL bProcessed=FALSE;
KPF1cJ2N if(HC_ACTION==nCode)
w>gYx(8b {
xpt:BBo if((lParam&0xc0000000)==0xc0000000){// Key up
Sc0w.5m6 switch(wParam)
(HVGlw'` {
X8|, case VK_MENU:
.]^?<bG MaskBits&=~ALTBIT;
ueudRb break;
G[=c
Ss, case VK_CONTROL:
pP_LR
ks} MaskBits&=~CTRLBIT;
b=vkiO`2 break;
t_^4`dW` case VK_SHIFT:
/xhKd]Q MaskBits&=~SHIFTBIT;
1#x0 q:6 break;
5+vaE
2v default: //judge the key and send message
_/|\aqF. break;
aUp
g u" }
80I#TA6C for(int index=0;index<MAX_KEY;index++){
g#bRT*,L if(hCallWnd[index]==NULL)
^W^OfY continue;
@dKTx#gZ if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
7I}uZ/N {
Y]>t[Lo% SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
eFgA 8kY) bProcessed=TRUE;
7dWS }
,bi^P>X }
wMn
i }
Tk}]Gev else if((lParam&0xc000ffff)==1){ //Key down
j%kncGS switch(wParam)
HN"Z]/5j {
TOt dUO case VK_MENU:
&
21%zPm MaskBits|=ALTBIT;
By|4m break;
KO [Yi case VK_CONTROL:
]gOy(\B MaskBits|=CTRLBIT;
COlqcq'qAu break;
*@5 @,=d case VK_SHIFT:
ll^#JpT[S MaskBits|=SHIFTBIT;
<I?Zk80 break;
-RwE%cr default: //judge the key and send message
fC`&g~yK' break;
c{|p.hd }
dV_G1' for(int index=0;index<MAX_KEY;index++)
]^E?;1$f? {
e6*8K@LHB if(hCallWnd[index]==NULL)
_>+Ld6.T6 continue;
lxx2H1([ if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
RZLq]8pM {
.#gzP2 [q SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
MtdG>TzUn bProcessed=TRUE;
^q5#ihM }
u9e@a9c }
K+eM }
js(pC@<q5 if(!bProcessed){
_6Sp QW for(int index=0;index<MAX_KEY;index++){
(`^1Y3&2 if(hCallWnd[index]==NULL)
X?O[r3< continue;
K;?+8(H if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
V[LglPt SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
E GU2fA7x }
ytImB`'\ }
(PLUFT }
?<!| return CallNextHookEx( hHook, nCode, wParam, lParam );
cuX)8+ }
!$JT e #a#F,ZT BOOL InitHotkey()
KlEpzJ98 {
O-wzz if(hHook!=NULL){
-7ep{p- nHookCount++;
sJZiI}Xc return TRUE;
G|Ti4_w
}
,tFg4k[ else
YK_7ip.a[ hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
)~>YH*g if(hHook!=NULL)
L(-4w+ nHookCount++;
dtDFoETz return (hHook!=NULL);
/ZX}Nc g }
'1[Ft03 BOOL UnInit()
cAw/I@jG {
=;L|gtH" if(nHookCount>1){
4W75T2q# nHookCount--;
\z$= K return TRUE;
VbYdZCC }
ZJoM?g~WFI BOOL unhooked = UnhookWindowsHookEx(hHook);
}f ?y*
H if(unhooked==TRUE){
6tZI["\ nHookCount=0;
awRX1:T#;O hHook=NULL;
~N4m1s" }
0GL M(JmK return unhooked;
Gv&V|7-f0 }
Eci\a] @7}W=HB BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
>P(.:_^p {
Uo49*Mr BOOL bAdded=FALSE;
?,/ }`3Vw for(int index=0;index<MAX_KEY;index++){
h[ ZN+M if(hCallWnd[index]==0){
kJU2C=m@e2 hCallWnd[index]=hWnd;
" bG2: HotKey[index]=cKey;
6BlXLQ,8q HotKeyMask[index]=cMask;
lE;!TQj:X bAdded=TRUE;
TeQV?ZQ#} KeyCount++;
xdPx{"C
3 break;
DU^loB+ }
P?<y%c< }
, gHDx return bAdded;
_1^'(5f$ }
y_,bu^+* YSMAd-Ef- BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
[[ZJ]^n, {
)7@0[> BOOL bRemoved=FALSE;
)oZ dj` for(int index=0;index<MAX_KEY;index++){
lZ0 =;I if(hCallWnd[index]==hWnd){
*p d@.|^)m if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
9WHddDA hCallWnd[index]=NULL;
[
~,AfY HotKey[index]=0;
kAx4fE[c HotKeyMask[index]=0;
\e_O4
bRemoved=TRUE;
}Z>)DN=+ KeyCount--;
`oJ [u:b break;
(H]AR8%W }
/reX{Y }
u2I Cl }
@HW*09TG return bRemoved;
Efe 7gE' }
& kIFcd@ iLT}oKF2N; void VerifyWindow()
9mgIUjz {
^Cmyx3O^ for(int i=0;i<MAX_KEY;i++){
9Flb|G% if(hCallWnd
!=NULL){ H]s.=.Ki
if(!IsWindow(hCallWnd)){ 6@o*xK7L
hCallWnd=NULL; POW>~Tof1
HotKey=0; QJNFA}*>
HotKeyMask=0; 0x7'^Z>-oe
KeyCount--; $kgVa^
} kza5ab
} V]&\fk-{
} R]dg_Da
} d-m7}2c
l:%GH
BOOL CHookApp::InitInstance() 0YzpZW"+
{ V)^+?B)T
AFX_MANAGE_STATE(AfxGetStaticModuleState()); +p^u^a
hins=AfxGetInstanceHandle(); v=k$A
InitHotkey(); $M#>9QHhc
return CWinApp::InitInstance(); b-y
} !wNO8;(
l2d{ 73h
int CHookApp::ExitInstance() ToQ"Iy?
{ u-TUuP
VerifyWindow(); iE{&*.q_}>
UnInit(); ,Q,^3*HX9}
return CWinApp::ExitInstance(); Q?T]MUY(L
} VpUAeWb
&zhAh1m
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file Al'3?
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) >7r!~+B"9'
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ ,[Fb[#Qqb
#if _MSC_VER > 1000 O f#:
#pragma once / xQPTT
#endif // _MSC_VER > 1000 X8|EHb<
%SI'BJ
class CCaptureDlg : public CDialog hSMH,^Io$
{ [Q =Nn
// Construction "3hMq1NQ`g
public: *A< 5*Db:F
BOOL bTray; ckn~#UE=
BOOL bRegistered;
5uf a
BOOL RegisterHotkey(); DMS!a$4
UCHAR cKey; *H122njH+T
UCHAR cMask; F/Pep?'
void DeleteIcon(); OZT.=^:A
void AddIcon(); #%s#c0TX
UINT nCount; VX/#1StC
void SaveBmp(); fh{`Mz,o
CCaptureDlg(CWnd* pParent = NULL); // standard constructor q;U,s)Uz^
// Dialog Data sGb{9.WK
//{{AFX_DATA(CCaptureDlg) 2oU_2P
enum { IDD = IDD_CAPTURE_DIALOG }; GL JMP^p
CComboBox m_Key; &{RDM~
BOOL m_bControl; G
j1_!.T
BOOL m_bAlt; ;]fs'LH
BOOL m_bShift; OTp]Xe/
CString m_Path; \1`O_DF~o
CString m_Number; b\ PgVBf9
//}}AFX_DATA @KA4N`
// ClassWizard generated virtual function overrides V:27)]q
//{{AFX_VIRTUAL(CCaptureDlg) ]~%6JJN7
public: jtc~DL
virtual BOOL PreTranslateMessage(MSG* pMsg); K>9 ()XT)
protected: {U1m.30n
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support a6H%5N
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); .KC++\{HE
//}}AFX_VIRTUAL @H<q"-J
// Implementation m3ff;,
protected: 8] ikygt"
HICON m_hIcon; J=L5=G7(
// Generated message map functions +O5hH8<&b
//{{AFX_MSG(CCaptureDlg) 7Qsgys#/=
virtual BOOL OnInitDialog(); ap~^Ty<>
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); 2[CdZ(k]5
afx_msg void OnPaint(); mqJ_W[y7
afx_msg HCURSOR OnQueryDragIcon(); !-Y3V"
virtual void OnCancel(); Ve=b16H
afx_msg void OnAbout(); %bfZn9_m
afx_msg void OnBrowse(); " Jr-J#gg
afx_msg void OnChange(); &[SC|=U'M
//}}AFX_MSG kN>!2UfNS
DECLARE_MESSAGE_MAP() `"~%bS
}; QM]YJr3rE
#endif ZC}QId
T)})
pt!V
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file `lPfb[b
#include "stdafx.h" ipILG4
#include "Capture.h" kW (Bkuc)
#include "CaptureDlg.h" j7c3(*Pl
#include <windowsx.h> wPl%20t
#pragma comment(lib,"hook.lib") pmilrZmm]
#ifdef _DEBUG \;-|-8Q
#define new DEBUG_NEW 4X$Qu6#i
#undef THIS_FILE ;$tSb ~K+
static char THIS_FILE[] = __FILE__; Z8oK2Dw
#endif ASfaX:ke
#define IDM_SHELL WM_USER+1 ]~nKK@Rw
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); :aQt;C6Z>
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); m6djeOl
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; Wm3X[?V
class CAboutDlg : public CDialog 7)k\{&+P
{ km40qO@3
public: XrPfotj1
CAboutDlg(); }{"fJ3] c^
// Dialog Data 4e1Y/
Xq`
//{{AFX_DATA(CAboutDlg) ]fD}
^s3G
enum { IDD = IDD_ABOUTBOX }; '7@R7w!E4H
//}}AFX_DATA :eg4z )
// ClassWizard generated virtual function overrides )Wox Mmz
//{{AFX_VIRTUAL(CAboutDlg) Z<4AL\l 98
protected:
^I)N. 5
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support e$pV%5=
//}}AFX_VIRTUAL hzRYec(
// Implementation Gbw2E&a