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:
w}/+3z
2I suBX\[ 一、实现方法
OGH,K'l Wf?[GO 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:
?W dY{;& KWYjN
h#* #pragma data_seg("shareddata")
3it*l-i\ HHOOK hHook =NULL; //钩子句柄
,y0 &E8Z UINT nHookCount =0; //挂接的程序数目
kxrYA|x static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
SPe%9J+ static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
cAx$W6S static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
,ZYPffu<* static int KeyCount =0;
}] 1C=~lC static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
`)8SIx #pragma data_seg()
|BtFT jc32s}/H 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。
+u |SX/C lP4s"8E`h 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:
Rm_+kp@\ &D|+tu{ BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
Qo]qs+ cKey,UCHAR cMask)
Dm?:j9o]g {
d=\TC'd"{ BOOL bAdded=FALSE;
:rk6Stn$z for(int index=0;index<MAX_KEY;index++){
Ii3F|Vb G if(hCallWnd[index]==0){
D{6BX-Dw. hCallWnd[index]=hWnd;
O<AGAD HotKey[index]=cKey;
p")"t`k7 HotKeyMask[index]=cMask;
$PlMyLu7jc bAdded=TRUE;
i$.! 8AV6 KeyCount++;
O#!|2qN break;
=~,2E;#X }
0e:j=kd)NH }
6h)
&h1Yd return bAdded;
c<Ud[x. }
1JOoICjB //删除热键
>`yRL[c; BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
[k%u$ {
k8+U0J_{' BOOL bRemoved=FALSE;
SEWdhthP for(int index=0;index<MAX_KEY;index++){
k:mW ,s|a if(hCallWnd[index]==hWnd){
:"nh76xg< if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
Ew;AYZX hCallWnd[index]=NULL;
`Um-Y'KE HotKey[index]=0;
9[&q
C HotKeyMask[index]=0;
6\UIp#X bRemoved=TRUE;
t8lGC R KeyCount--;
Q4L7{^[X break;
"fN
6_* }
oBnes* }
YJDJj
x }
AnE]
kq u return bRemoved;
@d0~'_vtB }
oOLj?
0t [T3%Xt'4 4B[uF/[ DLL中的钩子函数如下:
#N"QTD|i mYk~ ]a- LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
|~v2~
{
LF{8hC[ BOOL bProcessed=FALSE;
m}beT~FT_ if(HC_ACTION==nCode)
^mut-@ N9 {
!F Zg'
9 if((lParam&0xc0000000)==0xc0000000){// 有键松开
C0^r]^$Z switch(wParam)
$EdL^Q2KAy {
fU.z_T[@ case VK_MENU:
(_N(K`4#W MaskBits&=~ALTBIT;
U9\w)D|+eE break;
DdeKZ)8 case VK_CONTROL:
]Ee$ulJ02 MaskBits&=~CTRLBIT;
NE &{_i! break;
JPZH%#E( case VK_SHIFT:
# xX MaskBits&=~SHIFTBIT;
@'Pay)P break;
`0+-:sXZ6 default: //judge the key and send message
: S-{a break;
wq8&2(|Fc }
h>Z`& for(int index=0;index<MAX_KEY;index++){
_0ZBG( if(hCallWnd[index]==NULL)
(7$BF~s:, continue;
Nn?$}g if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
* vqUOh {
l?xd3Z@7[ SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
Bq-}BN?pz bProcessed=TRUE;
V8pZr+AJ }
MlbcJo3 }
Z(LTHAbBk| }
<<Z, 1{3F else if((lParam&0xc000ffff)==1){ //有键按下
>$a;+v
switch(wParam)
g<$2#c} {
I;UT;/E2 case VK_MENU:
Q^xk]~G$( MaskBits|=ALTBIT;
}Q6o#oZ break;
v@J[qpX case VK_CONTROL:
[e{W:7uFV MaskBits|=CTRLBIT;
ZhC,nbM break;
oDt{;S8|] case VK_SHIFT:
rz%^l1@- MaskBits|=SHIFTBIT;
E>r7A5Uo break;
*l%&/\ default: //judge the key and send message
&xt
GabNk break;
)4,U }
-I;\9r+ for(int index=0;index<MAX_KEY;index++){
f)r6F JLU if(hCallWnd[index]==NULL)
rJRg4Rog continue;
##alzC if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
v}IhO~`uEq {
Otf{)f SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
`z7,HJ.0c bProcessed=TRUE;
fILvEf4b }
~Jj~W+h }
Tgbq4xR( }
-]n%+,3L
if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
y(^\]-fE for(int index=0;index<MAX_KEY;index++){
W|s";EAM if(hCallWnd[index]==NULL)
M7&G9SGZ continue;
P>`|.@ if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
nC!L<OMr SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
EP+LK?{% //lParam的意义可看MSDN中WM_KEYDOWN部分
Z
B!~@Vf }
U9
mK^ }
0f'LXn }
59+KOQul6 return CallNextHookEx( hHook, nCode, wParam, lParam );
":GC}VIS }
C\dk}A M0KU}h 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:
YPCitGBl (S?DKPnR BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
k;qWiYMV BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
3 4&xh1=3 ~sq@^<M)s 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:
)V_;]9<wt B$hog_=s LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
<num!@2D {
nI1(2a1 if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
[%~yY& {
Bx5kqHp^1 //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
q[/pE7FL SaveBmp();
!DF5NAE return FALSE;
'P[#.9E }
j"VDqDDz …… //其它处理及默认处理
33&\E- Q> }
_c5*9')-) 4:/^ .: <z>oY2% 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。
XGjFb4Tw7 {OOn7= 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。
$ \o)-3 tvq((2 二、编程步骤
#l7v|)9v B<a` o&? 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";
eg1F[~YL/ ,(f W0d# 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
-8<vW e @~UQU)-( 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;
;P/ 4.|< GS}JyU 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;
)+w1nw|m DVJn;X^T: 5、 添加代码,编译运行程序。
{];-b0MS~ n+i=Ff
三、程序代码
KD H<T4#x :F@goiuC ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
A
r>BL2@ #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
=q`T|9v #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
Gzg3{fXl #if _MSC_VER > 1000
!ab ef.%: #pragma once
)}t't" #endif // _MSC_VER > 1000
L'
bY,D(J> #ifndef __AFXWIN_H__
;Me*#/ #error include 'stdafx.h' before including this file for PCH
;K%/sIIke #endif
Q;A\M #include "resource.h" // main symbols
{t!7r_hj class CHookApp : public CWinApp
gx?r8 {
NK(_ &.F
public:
M CP GDr CHookApp();
y\Utm$)j // Overrides
XD't)B(q // ClassWizard generated virtual function overrides
r9L--#=z //{{AFX_VIRTUAL(CHookApp)
"Wr[DqFd public:
vUOl@UQ5 virtual BOOL InitInstance();
*c&|2EsZ virtual int ExitInstance();
x}V&v?1{5 //}}AFX_VIRTUAL
^H{YLO //{{AFX_MSG(CHookApp)
=Vazxt@[ // NOTE - the ClassWizard will add and remove member functions here.
'
2O@ // DO NOT EDIT what you see in these blocks of generated code !
nAAv42j[ //}}AFX_MSG
e?*Teb?R DECLARE_MESSAGE_MAP()
*
1xs/$` };
#.$y LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
R^P>yk8 BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
"Aw)0a[j1 BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
H\\FAOj BOOL InitHotkey();
5Z5x\CcC3 BOOL UnInit();
<V Rb #endif
.>P:{'' QG2 Zh9R //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
HEIg_6sb #include "stdafx.h"
Xtz:^tg #include "hook.h"
~id:Rh>o #include <windowsx.h>
g.vE%zKL #ifdef _DEBUG
%'Q2c'r #define new DEBUG_NEW
uoeZb=< #undef THIS_FILE
n|XheG7: static char THIS_FILE[] = __FILE__;
(/,l0 #endif
xIC@$GP #define MAX_KEY 100
i1-%#YYF( #define CTRLBIT 0x04
/]MelW #define ALTBIT 0x02
%Ta"H3ZW #define SHIFTBIT 0x01
x\f~Gtt7Y #pragma data_seg("shareddata")
Gn_DIFa HHOOK hHook =NULL;
(V]3w UINT nHookCount =0;
P)J-'2{ static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
't0M+_J static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
fwV2b<[ static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
79exZ7| static int KeyCount =0;
ahy6a,)K~ static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
"42/P4: #pragma data_seg()
|%mZ|,[ HINSTANCE hins;
?+.C@_QZQ void VerifyWindow();
2zW IB[ BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
nPqpat`E //{{AFX_MSG_MAP(CHookApp)
.9PT)^2 // NOTE - the ClassWizard will add and remove mapping macros here.
) ba~7A // DO NOT EDIT what you see in these blocks of generated code!
lv'WRS'} //}}AFX_MSG_MAP
g$?^bu dxv END_MESSAGE_MAP()
kLZVTVSJt ]+W){W=ai CHookApp::CHookApp()
V
K 7 {
,w H~.LHi // TODO: add construction code here,
F P|cA^$< // Place all significant initialization in InitInstance
*4}NLUVX }
VJ&<6 ,m5i(WL CHookApp theApp;
p\lR1 LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
UU MB"3e {
6[c|14l BOOL bProcessed=FALSE;
!$oa6*<1 if(HC_ACTION==nCode)
|D"L!+J-$ {
#?jsC) if((lParam&0xc0000000)==0xc0000000){// Key up
Z?!AJY switch(wParam)
3IlVSR^py {
,aC}0t case VK_MENU:
:TG;W,`.V MaskBits&=~ALTBIT;
c {%mi break;
-OlrA{=c_ case VK_CONTROL:
10*Tk 8 MaskBits&=~CTRLBIT;
vk48&8 break;
1BU97!
case VK_SHIFT:
e'G=.: MaskBits&=~SHIFTBIT;
Y$A2{RjRq break;
ng!cK<p default: //judge the key and send message
$DIy?kZ break;
"g&f:[a/ }
H~:oW~Ah for(int index=0;index<MAX_KEY;index++){
-ZZJk-:: if(hCallWnd[index]==NULL)
?{J1Uw< continue;
3zD#V3= if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
GyN|beou {
c]aU}[s1 SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
t~/:St bProcessed=TRUE;
": M]3. }
o&Xp%}TI }
=-fM2oiI: }
w.(W G+ else if((lParam&0xc000ffff)==1){ //Key down
phjM(lmCo switch(wParam)
SYA~I-OYc {
?4/pE@RIy case VK_MENU:
J'X}6Q MaskBits|=ALTBIT;
4J_HcatOB break;
`y.4FA4"8 case VK_CONTROL:
xsj,l@Ey MaskBits|=CTRLBIT;
K6p\ >J break;
nsU7cLf"^V case VK_SHIFT:
m[v0mXE MaskBits|=SHIFTBIT;
klT?h[I! break;
`D~oY= default: //judge the key and send message
f^B8!EY#: break;
*af\U3kx }
G&{yM2:E for(int index=0;index<MAX_KEY;index++)
p7;K] AW {
@gK`RmhGE5 if(hCallWnd[index]==NULL)
y1%OH#:duD continue;
:p/=KI_ if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
)LFbz#;Y {
I!*P' {lh SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
B]G2P`sN bProcessed=TRUE;
]A%3\)r }
0j!3\=P$ }
NeY*l }
1n^N`lD8]6 if(!bProcessed){
V=8db%^ for(int index=0;index<MAX_KEY;index++){
(c0L
H if(hCallWnd[index]==NULL)
+?U[362> continue;
%"Um8`]FVg if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
P(k*SB|D SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
Twa(RjB< }
Q^2dZXk~ }
'2lzMc>wvP }
0<!9D):Bb return CallNextHookEx( hHook, nCode, wParam, lParam );
q&-mbWBj }
P ljPhAce #RR;?`,L} BOOL InitHotkey()
vkTu:3Qe {
4uOR=+/l if(hHook!=NULL){
|JIlp"[ nHookCount++;
ZL<X*l2 return TRUE;
F8-GnTxa }
SED52$zA else
q *&H hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
c8X;4
My if(hHook!=NULL)
>2{Y5__+e nHookCount++;
q@bye4Ry%W return (hHook!=NULL);
'fU #v`i }
p-.kBF BOOL UnInit()
O^8ZnN_+ {
;O`f+rG~ if(nHookCount>1){
dfdK%/' $( nHookCount--;
Ip{R'HG/ return TRUE;
k+ t(u] }
j;`Q82V\ BOOL unhooked = UnhookWindowsHookEx(hHook);
#Pg`0xiV if(unhooked==TRUE){
!VWA4 e!+ nHookCount=0;
I~n4}}9M hHook=NULL;
. J O3# }
7@<.~*Bl6 return unhooked;
EO)JMV?6 }
(1D1;J4g A)]&L`s BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
\KhcNr?ja= {
yR>P BOOL bAdded=FALSE;
xcW\U^1d for(int index=0;index<MAX_KEY;index++){
T4.wz
58 if(hCallWnd[index]==0){
L'{W|Xb+ hCallWnd[index]=hWnd;
ny13+Q`^ HotKey[index]=cKey;
g}<jn'@{ HotKeyMask[index]=cMask;
)]C]K B bAdded=TRUE;
rk1,LsZVS KeyCount++;
bfz7t!A)A break;
JGHj(0j }
r=n{3o+ }
17KQ return bAdded;
7o+L }
3XQa%|N( b
VEJ BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
/";tkad^ {
p}!i_P BOOL bRemoved=FALSE;
ASbIc"S6 for(int index=0;index<MAX_KEY;index++){
DW7E ]o
if(hCallWnd[index]==hWnd){
doL-G?8B if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
3F|p8zPS hCallWnd[index]=NULL;
>M2~p&Si HotKey[index]=0;
!}h)
| HotKeyMask[index]=0;
>S:(BJMo bRemoved=TRUE;
\bd KLcKI, KeyCount--;
*`+zf7-f break;
EX_j|/&tZ }
LMoZI0)x }
zr?s5RS }
7!AyL w return bRemoved;
95'+8*YCY }
{`SMxDevc} :
b`N(] void VerifyWindow()
&q<k0_5Q {
s*Qyd{"z for(int i=0;i<MAX_KEY;i++){
,VVA^'+ if(hCallWnd
!=NULL){ Vpg>K #w
if(!IsWindow(hCallWnd)){ t~ {O)tt
hCallWnd=NULL; b+qd'
,.Z
HotKey=0; DehjV6t
HotKeyMask=0; ^~V2xCu!
KeyCount--; l3Zi]`@r
} C%Lr3M;S'
} tR>zBh_b
} i24k
]F
} u1X^#K$nu'
9o>D
Uc
BOOL CHookApp::InitInstance() CPy>sV3Ru0
{ y-E'Y=j
AFX_MANAGE_STATE(AfxGetStaticModuleState()); Q O =5Q
hins=AfxGetInstanceHandle(); ^ l#6Es
InitHotkey(); GV0@We~
return CWinApp::InitInstance(); w|&lRo@1
} i+O7," (@
'l5
int CHookApp::ExitInstance() &6s&nx
{
)$S=iL8(
VerifyWindow(); ![B|Nxq}@
UnInit(); rNV3-#kU
return CWinApp::ExitInstance(); 5c::U=
} [voZ=+/
~Fh+y+g?
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file +ytP5K7
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) q~> +x?30
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ Y!xPmL^]?
#if _MSC_VER > 1000 ~b]enG5xS4
#pragma once }MOXJb @
#endif // _MSC_VER > 1000 op`9(=DJ]
%}TJr]'F
class CCaptureDlg : public CDialog "B:FSWM_-
{ E&cC2(w
// Construction #@DJf
public: TQck$&
BOOL bTray; !nl-}P,
BOOL bRegistered; %@C8EFl%3
BOOL RegisterHotkey(); ~NIhS!
UCHAR cKey; CqEbQ>?
UCHAR cMask; dGk"`/@
void DeleteIcon(); }T$BU>z33N
void AddIcon(); K/*R}X
UINT nCount; >niv>+!N
void SaveBmp(); t >"`rcg
CCaptureDlg(CWnd* pParent = NULL); // standard constructor 8/>.g.]
// Dialog Data EY"of[p
//{{AFX_DATA(CCaptureDlg) zp8x/,gwF
enum { IDD = IDD_CAPTURE_DIALOG }; PMTrG78p*
CComboBox m_Key; c#{|sR5
BOOL m_bControl; 0M;g&&mF
BOOL m_bAlt; >s/_B//[
BOOL m_bShift; [;ZCq!)>
CString m_Path; s]99'Q",
CString m_Number; .9x*YS
//}}AFX_DATA lU!_V%n
// ClassWizard generated virtual function overrides `_cv& "K9f
//{{AFX_VIRTUAL(CCaptureDlg) -crMO57/
public: 3r+c&^
virtual BOOL PreTranslateMessage(MSG* pMsg); VLm\P S
protected: yJ!26
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support &UH0Tw4
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); /(8"]f/
//}}AFX_VIRTUAL Pi"?l[T0
// Implementation 8lx}0U
protected: 6V$ )ym*F
HICON m_hIcon; (!fx5&F
// Generated message map functions H_f8/H
//{{AFX_MSG(CCaptureDlg) # l9VTzi
virtual BOOL OnInitDialog(); @}6<,;|DQ
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); +/celp
afx_msg void OnPaint(); (km
$qX
afx_msg HCURSOR OnQueryDragIcon(); Z]uc *Ed
virtual void OnCancel(); kAp#6->(q
afx_msg void OnAbout(); ]a/dvj}
afx_msg void OnBrowse(); KC}G_"f.$
afx_msg void OnChange(); gnZ#86sO
//}}AFX_MSG kO}%Y?9d
DECLARE_MESSAGE_MAP() "Q+wO+}6
}; 5rLx
b
#endif fUf1G{4
%iNgHoH
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file Vf:.C|Z
#include "stdafx.h" 1p~ORQ
#include "Capture.h" ^@/wXj:
#include "CaptureDlg.h" k'%yvlv
#include <windowsx.h> 873 bg|^hs
#pragma comment(lib,"hook.lib") OP+*%$wR
#ifdef _DEBUG <m \Y$Wv
#define new DEBUG_NEW xkFa
#undef THIS_FILE [?N,3
static char THIS_FILE[] = __FILE__; rPy,PQG2w
#endif 6t7FklM%
#define IDM_SHELL WM_USER+1 j.6!T'$|
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); c[2ikI,n[
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); sHPAr}14
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; GmNCw5F
class CAboutDlg : public CDialog e~gNGr]L/
{ ^`#7(S)a/
public: Y.I~.66s
CAboutDlg(); rr,A Vw
// Dialog Data .s4vJKK0
//{{AFX_DATA(CAboutDlg) ;/V])4=
enum { IDD = IDD_ABOUTBOX }; FWeUZI+
//}}AFX_DATA ~m<K5K6 V
// ClassWizard generated virtual function overrides (t3gNin
//{{AFX_VIRTUAL(CAboutDlg) DXD+,y\=
protected: ,? <;zq
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support r{?qvl!q
//}}AFX_VIRTUAL <v9IK$J
// Implementation wM[Z 0*K
protected: 7R[7M%H
//{{AFX_MSG(CAboutDlg) Z0H_l/g
//}}AFX_MSG VXZYRr3F
DECLARE_MESSAGE_MAP() bx2<WdLyT
}; bn|HvLQ"1
ncadVheKt
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) 6?5dGYAX<
{ ylos6]zS8
//{{AFX_DATA_INIT(CAboutDlg) GKEOjaE
//}}AFX_DATA_INIT z l`m1k-X
} ;yqHt!N
cg^~P-i@*
void CAboutDlg::DoDataExchange(CDataExchange* pDX) "4xo,JUf
{ .= ~2"P
CDialog::DoDataExchange(pDX); =/j!S|P
//{{AFX_DATA_MAP(CAboutDlg) /Bgqf,N |
//}}AFX_DATA_MAP ?IQDk|<