1、阿拉伯軟鍵盤源代碼.h#if !defined(AFX_KEYBOARD_H_8E1FF9C9_0EFD_4403_A860_8E62E6676A68_INCLUDED_)#define AFX_KEYBOARD_H_8E1FF9C9_0EFD_4403_A860_8E62E6676A68_INCLUDED_#if _MSC_VER 1000#pragma once#endif / _MSC_VER 1000/ Keyboard.h : header file/#include Keyboard.h#include AfxTempl.h/ CKeyboard dialogstruct KEYD

2、EFchar cNormal;char cShifted;int cWidth;class CKeyboard : public CDialog/ Constructionpublic:CKeyboard(CWnd* pParent = NULL);/ standard constructorHWNDm_hDlg;int pKeyWidth;int pKeyHeight;CTypedPtrList cKeys;void AddKey(char pNormal,char pShifted,int pWidth);void CalcWidthHeight();void DrawKey(CDC *

3、dc, CRect & rc, KEYDEF * key, BOOL cHilight=FALSE);void SendKey(KEYDEF * key);void ReleaseFocus();int DescribeKeyState();void DrawKeyboard();int cCurrentKeyState;HWND gFocus;BOOL ISShow;POINTPoint ;CDC KEY_pDC;HDC KEY_hdc;HWND KEY_hwnd;CString res_string;CString img_string;CString res_imgstring;CRec

4、t keyRect;BOOL MaybeMove;CPoint OldPoint;RECT allkey;CRect MoveKey;CKeyboard();/ Dialog Data/AFX_DATA(CKeyboard)enum IDD = IDD_ONSCREENKEYBOARD_DIALOG ;/ NOTE: the ClassWizard will add data members here/AFX_DATA/ Overrides/ ClassWizard generated virtual function overrides/AFX_VIRTUAL(CKeyboard)prote

5、cted:virtual void DoDataExchange(CDataExchange* pDX);/ DDX/DDV supportvirtual BOOL OnCommand(WPARAM wParam, LPARAM lParam);virtual LRESULT DefWindowProc(UINT message, WPARAM wParam, LPARAM lParam);/AFX_VIRTUAL/ Implementationprotected:/ Generated message map functions/AFX_MSG(CKeyboard)virtual BOOL

6、OnInitDialog();afx_msg void OnPaint();afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);afx_msg void OnLButtonDown(UINT nFlags, CPoint point);afx_msg void OnLButtonUp(UINT nFlags, CPoint point);afx_msg void OnSize(UINT nType, int cx, int cy);afx_msg BOOL OnMouseWheel(UINT nFlags, short zDelta,

7、 CPoint pt);afx_msg void OnShowWindow(BOOL bShow, UINT nStatus);afx_msg void OnTimer(UINT nIDEvent);afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);afx_msg void OnMouseMove(UINT nFlags, CPoint point);/AFX_MSGDECLARE_MESSAGE_MAP();/AFX_INSERT_LOCATION/ Microsoft Visual C+ will inser

8、t additional declarations immediately before the previous line.#endif / !defined(AFX_KEYBOARD_H_8E1FF9C9_0EFD_4403_A860_8E62E6676A68_INCLUDED_).cpp#include stdafx.h#include tsylq.h#include Keyboard.h#include PaperPaper.h#include .commonCommon.h#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic

9、 char THIS_FILE = _FILE_;#endif#define TIMER_ID 101extern HWND hWndold;externCPaper* g_pPaper;/ CKeyboard dialogvoid CKeyboard:DoDataExchange(CDataExchange* pDX)CDialog:DoDataExchange(pDX);/AFX_DATA_MAP(CKeyboard)/ NOTE: the ClassWizard will add DDX and DDV calls here/AFX_DATA_MAPBEGIN_MESSAGE_MAP(C

10、Keyboard, CDialog)/AFX_MSG_MAP(CKeyboard)ON_WM_PAINT()ON_WM_LBUTTONDBLCLK()ON_WM_LBUTTONDOWN()ON_WM_LBUTTONUP()ON_WM_SIZE()ON_WM_MOUSEWHEEL()ON_WM_SHOWWINDOW()ON_WM_TIMER()ON_WM_SETCURSOR()ON_WM_MOUSEMOVE()/AFX_MSG_MAPEND_MESSAGE_MAP()/ CKeyboard message handlers#define TAB 0 x02#define CAPSLOCK 0 x

11、03#define SHIFT 0 x04#define CTRL 0 x05#define BSPACE 0 x06#define ENTER 0 x07#define ALT 0 x08#define WINDOW 0 x9#define LEFT 0 x0A#define RIGHT 0 x0B#define UP 0 x0C#define DOWN 0 x0D#define ESC 0 x0E#define PUP 0 x0F#define PDN 0 x10#define HOME 0 x11#define END 0 x12#define INS 0 x13#define DEL

12、0 x14#define WWW 0 x15#define KEYBORADW527#define KEYBORADH236/BOOL CKeyboard:OnInitDialog()CDialog:OnInitDialog();/ TODO: Add extra initialization herem_hDlg=GetSafeHwnd();/control row/KEY_hwnd = GetSafeHwnd();pKeyWidth = 0;pKeyHeight = 0;ISShow = false;MaybeMove = false;KEY_hdc = :GetDC(m_hDlg);KE

13、Y_pDC.Attach(KEY_hdc);SetWindowPos(NULL,g_pPaper-iWidth-KEYBORADW-8,g_pPaper-iHeigh-KEYBORADH-8, KEYBORADW+8, KEYBORADH+8,SWP_NOZORDER);allkey.left = g_pPaper-iWidth-KEYBORADW-8;allkey.top = g_pPaper-iHeigh-KEYBORADH-8;allkey.right=KEYBORADW+8;allkey.bottom = KEYBORADH+8;/control row/first rowAddKey

14、(0 x00,0 x00,0); /signal row changeAddKey(,35);AddKey(1,!,36);AddKey(2,36);AddKey(3,#,36);AddKey(4,$,36);AddKey(5,%,36);AddKey(6,36);AddKey(7,&,36);AddKey(8,*,36);AddKey(9,(,36);AddKey(0,),36);AddKey(-,_,36);AddKey(=,+,36);AddKey(0 x00,BSPACE,56); /backspace/second rowAddKey(0 x00,0 x00,1); /signal

15、row changeAddKey(0 x00,TAB,56); /tabAddKey(q,Q,36);AddKey(w,W,36);AddKey(e,E,36);AddKey(r,R,36);AddKey(t,T,36);AddKey(y,Y,36);AddKey(u,U,36);AddKey(i,I,36);AddKey(o,O,36);AddKey(p,P,36);AddKey(,36);AddKey(,36);AddKey(,|,36);/third rowAddKey(0 x00,0 x00,2); /signal row changeAddKey(0 x00,CAPSLOCK,66)

16、; /caps lockAddKey(a,A,36);AddKey(s,S,36);AddKey(d,D,36);AddKey(f,F,36);AddKey(g,G,36);AddKey(h,H,36);AddKey(j,J,36);AddKey(k,K,36);AddKey(l,L,36);AddKey(;,:,36);AddKey(,36);AddKey(0 x00,ENTER,62); /enter/fourth rowAddKey(0 x00,0 x00,3); /signal row changeAddKey(0 x00,SHIFT,92); /shiftAddKey(z,Z,36)

17、;AddKey(x,X,36);AddKey(c,C,36);AddKey(v,V,36);AddKey(b,B,36);AddKey(n,N,36);AddKey(m,M,36);AddKey(,36);AddKey(/,?,36);AddKey(0 x00,UP,72);/fifth rowAddKey(0 x00,0 x00,4); /signal row changeAddKey(0 x00,INS,63); /ctrlAddKey(0 x00,UP,17);AddKey(0 x00,DEL,63); /windowAddKey( , ,275);AddKey(0 x00,UP,45)

18、;AddKey(0 x00,ESC,62);CalcWidthHeight();SetTimer(TIMER_ID,250,NULL);return TRUE;/ return TRUE unless you set the focus to a control/ EXCEPTION: OCX Property Pages should return FALSEvoid CKeyboard:CalcWidthHeight()KEYDEF * key;POSITION pos = cKeys.GetHeadPosition();long totalWidth = 0;long longest =

19、 0;long rows = 0;if(0 != pKeyWidth)&(0 != pKeyHeight)return;while(pos)key = cKeys.GetNext(pos);if(key-cNormal = 0 x00) & (key-cShifted = 0 x00)rows+;if(totalWidth longest)longest = totalWidth;totalWidth = 0;elsetotalWidth += abs(key-cWidth);CRect rect;GetClientRect(rect);pKeyHeight = rect.Height() /

20、 rows;pKeyWidth = (int)(double)rect.Width() / (double)(longest) / 10);void CKeyboard:AddKey(char pNormal,char pShifted,int pWidth)KEYDEF * key = new KEYDEF;key-cNormal = pNormal;key-cShifted = pShifted;key-cWidth = pWidth;cKeys.AddTail(key);void CKeyboard:SendKey(KEYDEF * keydef)if(keydef-cNormal =

21、0 x00)int vk;BOOL uptoo = TRUE;if(keydef-cShifted 0 x6F) /is a function keyvk = keydef-cShifted;elseswitch(keydef-cShifted)case ESC:/vk = VK_ESCAPE;/break;ISShow = false;ShowWindow(SW_HIDE);return;case TAB:/ 0 x02vk = VkKeyScan(0 x09) & 0 xFF;break;case CAPSLOCK:/ 0 x03vk = VK_CAPITAL;break;case SHI

22、FT:/ 0 x04vk = VK_SHIFT;if(GetKeyState(vk) & 0 xF000) return;uptoo = FALSE;break;case CTRL:/ 0 x05vk = VK_CONTROL;if(GetKeyState(vk) & 0 xF000) return;uptoo = FALSE;break;case BSPACE:/ 0 x06vk = VK_BACK;break;case ENTER:/ 0 x07vk = VkKeyScan(0 x0D) & 0 xFF;break;case ALT:/ 0 x08vk = VK_MENU;break;ca

23、se WINDOW:/ 0 x9vk = VK_LWIN;break;case LEFT:/ 0 x0Avk = VK_LEFT;break;case RIGHT:/ 0 x0Bvk = VK_RIGHT;break;case UP:/ 0 x0C/vk = VK_UP;/break;return;case DOWN:/ 0 x0Dvk = VK_DOWN;break;case PUP: /0 x0Fvk = VK_PRIOR;break;case PDN: /0 x10vk = VK_NEXT;break;case HOME: /0 x11vk = VK_HOME;break;case EN

24、D: /0 x12vk = VK_END;break;case INS: /0 x13vk = VK_INSERT;break;case DEL: /0 x14vk = VK_DELETE;break;case WWW:KEYDEF key;key.cNormal = key.cShifted = H;SendKey(&key);key.cNormal = key.cShifted = T;SendKey(&key);SendKey(&key);key.cNormal = key.cShifted = P;SendKey(&key);key.cNormal = key.cShifted = :

25、;SendKey(&key);key.cNormal = key.cShifted = /;SendKey(&key);SendKey(&key);key.cNormal = key.cShifted = W;SendKey(&key);SendKey(&key);SendKey(&key);vk = VkKeyScan(.) & 0 xFF;break;default:ASSERT(FALSE);break;keybd_event(vk,0,0,0);if(uptoo)keybd_event(vk,0,KEYEVENTF_KEYUP,0);elsechar pChar = keydef-cN

26、ormal;SHORT ks = VkKeyScan(pChar);BYTE key = ks & 0 xFF;keybd_event(key,0,0,0);keybd_event(key,0,KEYEVENTF_KEYUP,0);/turn off the control and shift if they were downunsigned char vk = VK_SHIFT;if(GetKeyState(vk) & 0 xF000)keybd_event(vk,0,KEYEVENTF_KEYUP,0);vk = VK_CONTROL;if(GetKeyState(vk) & 0 xF0

27、00) /allow togglekeybd_event(vk,0,KEYEVENTF_KEYUP,0);void CKeyboard:DrawKeyboard()res_imgstring.LoadString(IDS_keypic);img_string = g_pPaper-strMainPath+res_imgstring;SetRect(keyRect,0,0,KEYBORADW,KEYBORADH);SetRect(MoveKey,450,142,523,187);CCommon:DrawJPG(&KEY_pDC,this-keyRect,img_string);MoveWindo

28、w(allkey.left,allkey.top, allkey.right, allkey.bottom ,1);int CKeyboard:DescribeKeyState()int state = 0;short ks;ks = GetKeyState(VK_CAPITAL);if(ks & 0 x000F) state += 0 x01;ks = GetKeyState(VK_SHIFT);if(ks & 0 xF000) state += 0 x02;ks = GetKeyState(VK_CONTROL);if(ks & 0 xF000) state += 0 x04;return

29、 state;void CKeyboard:OnPaint()/CPaintDC dc(this); / device context for painting/ TODO: Add your message handler code here/ Do not call CDialog:OnPaint() for painting messagesif (IsIconic()CPaintDC dc(this); / device context for paintingSendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);els

30、eCDialog:OnPaint();DrawKeyboard();void CKeyboard:OnLButtonDblClk(UINT nFlags, CPoint point)/ TODO: Add your message handler code here and/or call defaultOnLButtonDown(nFlags, point);/CDialog:OnLButtonDblClk(nFlags, point);void CKeyboard:OnLButtonDown(UINT nFlags, CPoint point)/ TODO: Add your messag

31、e handler code here and/or call defaultif(MaybeMove)MaybeMove=false;point.x = (point.x - allkey.left);point.y = (point.y - allkey.top);OldPoint = point;MaybeMove = true;/CDialog:OnLButtonDown(nFlags, point);void CKeyboard:OnLButtonUp(UINT nFlags, CPoint point)/ TODO: Add your message handler code he

32、re and/or call defaultif(MaybeMove)MaybeMove = false;point.x = (point.x - allkey.left);point.y = (point.y - allkey.top);if(point.x!=OldPoint.x)&(point.y!=OldPoint.y)/移動int offset_x = point.x -OldPoint.x;int offset_y = point.y -OldPoint.y;MoveWindow(allkey.left+offset_x,allkey.top+offset_y, allkey.right, allkey.bottom,1);allkey.left = allkey.left+offset_x;all