效果:
程序:
#if !defined(_LJF_LJFHOOK_H)
#define _LJF_LJFHOOK_H
#if _MSC_VER > 1000
#pragma once
#endif
#include <afxtempl.h>
#define sLjfDialogOldProcTag _T("CDialog_oldProc")
#define SYSBTN_NON -1
#define SYSBTN_MIN 0
#define SYSBTN_NOM 1
#define SYSBTN_MAX 2
#define SYSBTN_CLS 3
#define SYSBTNSTATE_NOM 0
#define SYSBTNSTATE_OVER 1
#define SYSBTNSTATE_DOWN 2
#define SYSBTNSTATE_BLUR 3
#define SYSBTNSTATE_DIS 4
class CLjfDialogPrivateInfo
{
public:
CLjfDialogPrivateInfo();
HICON hIcon;
int iOrgCapHeight;
int iOrgBorderWidth;
CString strCaption;
BOOL bNcActive;
BOOL bNcLBtnDown;
BOOL bHasMaxBtn;
BOOL bHasMinBtn;
BOOL bHasCloseBtn;
RECT rWnd;
RECT rwndbtnClose;
RECT rwndbtnMax;
RECT rwndbtnMin;
RECT rwndC11;
RECT rwndC12;
RECT rwndC13;
RECT rwndC21;
RECT rwndC22;
RECT rwndC23;
RECT rwndC31;
RECT rwndC32;
RECT rwndC33;
RECT rwndC41;
RECT rwndC42;
RECT rwndC43;
RECT rwndCaption;
};
class CLjfDialogInfo
{
public:
CLjfDialogInfo();
~CLjfDialogInfo();
void PreparBitmapTranRgn(CBitmap* pBitmap);
void SetLjfWindowRgn(HWND hWnd,CLjfDialogPrivateInfo *_p);
bool GetInfoFromIniFile(CString sFileName);
void SetWindRect(HWND hWnd,CBitmap* pBitmapWnd,CLjfDialogPrivateInfo *_p);
CRgn rgnBmpTran;
int capLeftspace;
int capTopspace;
int capFontHeight;
int icoLeftspace;
int icoWidth;
int icoTopspace;
int btnHeight;
int btnWidth ;
int btnInspace ;
int btnRightspace ;
int btnTopspace ;
int bdyWidth;
int bdyHeight;
int bdyCaptionHeight ;
int bdyBorderBottomHeight ;
int bdyBorderLeftWidth ;
int bdyBorderRightWidth ;
int bdyCTop1Width ;
int bdyCTop2Width ;
int bdyCBottom1Width;
int bdyCBottom2Width;
int bdyCLeft1Height;
int bdyCLeft2Height;
int bdyCRight1Height;
int bdyCRight2Height;
RECT btnrClose;
RECT btnrMax;
RECT btnrMin;
RECT btnrNom;
RECT bdyrC11;
RECT bdyrC12;
RECT bdyrC13;
RECT bdyrC21;
RECT bdyrC22;
RECT bdyrC23;
RECT bdyrC31;
RECT bdyrC32;
RECT bdyrC33;
RECT bdyrC41;
RECT bdyrC42;
RECT bdyrC43;
};
class CLjfDialog
{
// 构造
public:
CLjfDialog(HWND hWnd);
~CLjfDialog();
static void Install(CString sSkinIniFileName);
static void UnInstall();
static bool AddSubClass( HWND &hWnd,TCHAR * oldProcTag,DWORD Proc);
static CLjfDialog* AddWndHook(HWND hwnd);
static CLjfDialog* GetWndHook(HWND hwnd);
static LRESULT CALLBACK LjfDialogProc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
static LRESULT CALLBACK WindowHook (int code, WPARAM wParam, LPARAM lParam);
static bool GetCBitmap(CString sFileName,CBitmap &cbmp);
static bool FillRect(HWND hWnd,CDC *pDC, RECT rt, RECT rtbmp,CBitmap *pcbmp);
static bool FillRect(CDC* pdcMem,CDC *pdcMemShow, RECT rt, RECT rtbmp);
static bool FillButton(HWND hWnd,CDC* pdcMem,CDC *pdcMemShow,CLjfDialogPrivateInfo * _p,int intBtnNo,int intBtnState);//
static bool FillButton(HWND hWnd,CLjfDialogPrivateInfo * _p,int intBtnNo,int intBtnState, CDC *pDC);//
static void DrawNC(HWND hWnd,CLjfDialogPrivateInfo *_p,CDC* pDC);//画非客户区.
static bool GetBtnRect(HWND hWnd,CLjfDialogPrivateInfo * _p,RECT &rbtn, RECT &rbtnWnd, int intBtnNo,int intState);
// 消息
public:
LRESULT OnNcCalcsize(WNDPROC lpPrevWndFunc,HWND hWnd,UINT Msg,WPARAM wParam,LPARAM lParam);
void NcCalcSize(RECT* rect);
void OnShowWindow(BOOL bShow);
void OnNcDestroy();
void OnCreate(LPCREATESTRUCT lpCreateStruct);
void OnNcPaint();
UINT OnNcHitTest(WNDPROC lpPrevWndFunc,HWND hWnd,UINT Msg,WPARAM wParam,LPARAM lParam);
void OnNcActivate(BOOL bActive);
void OnMove(int x, int y);
void OnNcLButtonDown(UINT nHitTest, CPoint point);
void OnNcLButtonUp(UINT nHitTest, CPoint point);
void OnNcMouseMove(UINT nHitTest, CPoint point);
void OnSize();
// 数据
protected:
HWND m_hWnd;
CLjfDialogPrivateInfo m_p;//对象私有信息
static CMap<HWND, HWND, CLjfDialog*, CLjfDialog*> m_map;
static HHOOK m_hHook;
static CString m_sSkinName;
static CLjfDialogInfo m_sif;//公用信息
static CBitmap m_cbmpDlgFocus;
static CBitmap m_cbmpDlgBlur;
static CBitmap m_cbmpSysBtn;
};
#endif // !defined(_LJF_LJFHOOK_H)
//////////////////////////////
#include "stdafx.h"
#include "LjfIni.h"
#include "LjfDialog.h"
#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif
//静态变量
CMap <HWND, HWND, CLjfDialog*, CLjfDialog*> CLjfDialog::m_map;
HHOOK CLjfDialog::m_hHook = NULL;
CString CLjfDialog::m_sSkinName = "skin";
CLjfDialogInfo CLjfDialog::m_sif;
CBitmap CLjfDialog::m_cbmpDlgFocus;
CBitmap CLjfDialog::m_cbmpDlgBlur;
CBitmap CLjfDialog::m_cbmpSysBtn;
//回调函数
LRESULT CALLBACK CLjfDialog::LjfDialogProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
WNDPROC oldWndProc = (WNDPROC)GetProp(hWnd, sLjfDialogOldProcTag);
CLjfDialog* pWnd = GetWndHook(hWnd);
UINT uMsg1=uMsg;
if (pWnd == NULL) goto EndLjfDialogProc;
switch (uMsg)
{
case WM_NCCALCSIZE:
return pWnd->OnNcCalcsize(oldWndProc, hWnd, uMsg1, wParam, lParam);
case WM_NCPAINT:
pWnd->OnNcPaint();
return HTNOWHERE;
case WM_SHOWWINDOW:
pWnd->OnShowWindow(wParam != NULL);
break;
case WM_NCDESTROY:
pWnd->OnNcDestroy();
break;
case WM_CREATE:
pWnd->OnCreate((CREATESTRUCT *)lParam);
break;
case WM_NCHITTEST:
return pWnd->OnNcHitTest(oldWndProc, hWnd, uMsg1, wParam, lParam);
case WM_NCACTIVATE:
pWnd->OnNcActivate((BOOL)LOWORD(wParam));
return HTCAPTION;
case 0x00AE://在windows最佳性能时依然在NCBUTTONDOWN和调整大小时
case 0x00AF://有系统最大最小关闭按钮出现,有待解决.
//case WM_NOTIFY:
return HTCAPTION;
case WM_MOVE:
pWnd->OnMove(LOWORD(lParam),HIWORD(lParam));
break;
case WM_NCLBUTTONDOWN:
pWnd->OnNcLButtonDown((UINT)wParam,CPoint(LOWORD(lParam),HIWORD(lParam)));
break;
case WM_NCLBUTTONUP:
pWnd->OnNcLButtonUp((UINT)wParam,CPoint(LOWORD(lParam),HIWORD(lParam)));
break;
case WM_NCMOUSEMOVE:
pWnd->OnNcMouseMove((UINT)wParam,CPoint(LOWORD(lParam),HIWORD(lParam)));
break;
case WM_SIZE:
pWnd->OnSize();
break;
}
EndLjfDialogProc:
if(IsWindow(hWnd))
return CallWindowProc(oldWndProc, hWnd, uMsg1, wParam, lParam);
else
return HTNOWHERE;
}
//消息处理函数
void CLjfDialog::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
m_p.strCaption=lpCreateStruct->lpszName;
RECT r;GetWindowRect(m_hWnd,&r);//整个窗口的相对于屏幕的矩形
CWnd::FromHandle(m_hWnd)->ScreenToClient(&r);
m_p.iOrgCapHeight = -r.top;
m_p.iOrgBorderWidth = -r.left;
LONG lWindowStyle = GetWindowLong(m_hWnd,GWL_STYLE);
if(!(lWindowStyle&WS_MINIMIZEBOX)) m_p.bHasMinBtn = FALSE;
if(!(lWindowStyle&WS_MAXIMIZEBOX)) m_p.bHasMaxBtn = FALSE;
if (!(lWindowStyle&WS_SYSMENU)) m_p.bHasCloseBtn = FALSE;
//重设窗体大小
CRect rtOrg;GetWindowRect(m_hWnd,&rtOrg);
int iEw=m_sif.bdyBorderLeftWidth+m_sif.bdyBorderRightWidth-2*m_p.iOrgBorderWidth;
int iEh = m_sif.bdyCaptionHeight-m_p.iOrgCapHeight+m_sif.bdyBorderBottomHeight-m_p.iOrgBorderWidth;
SetWindowPos(m_hWnd,HWND_TOP,0,0,rtOrg.Width()+iEw,rtOrg.Height()+iEh,SWP_NOMOVE);
}
void CLjfDialog::OnNcActivate(BOOL bActive)
{
m_p.bNcActive=bActive;
OnNcPaint();
}
void CLjfDialog::OnNcLButtonDown(UINT nHitTest, CPoint point)
{
//检测最小,最大和关闭按钮是否按下,然后更换.
m_p.bNcLBtnDown = TRUE;
POINT p;
p.x = point.x-m_p.rWnd.left;
p.y = point.y-m_p.rWnd.top;
if (PtInRect(&m_p.rwndbtnMin,p) && m_p.bHasMinBtn)
{
CWindowDC dc(CWnd::FromHandle(m_hWnd));
FillButton(m_hWnd,&m_p,SYSBTN_MIN,SYSBTNSTATE_DOWN,&dc);
ReleaseDC(m_hWnd,dc);
}
else if (PtInRect(&m_p.rwndbtnMax,p) && m_p.bHasMaxBtn)
{
CWindowDC dc(CWnd::FromHandle(m_hWnd));
FillButton(m_hWnd,&m_p,SYSBTN_MAX,SYSBTNSTATE_DOWN,&dc);
ReleaseDC(m_hWnd,dc);
}
else if (PtInRect(&m_p.rwndbtnClose,p) && m_p.bHasCloseBtn)
{
CWindowDC dc(CWnd::FromHandle(m_hWnd));
FillButton(m_hWnd,&m_p,SYSBTN_CLS,SYSBTNSTATE_DOWN,&dc);
ReleaseDC(m_hWnd,dc);
}
}
void CLjfDialog::OnNcMouseMove(UINT nHitTest, CPoint point)
{
//检测最小,最大和关闭按钮是否有鼠标悬停,然后更换.
if(m_p.bNcLBtnDown)
{
m_p.bNcLBtnDown = false;
return;
}
POINT p;
p.x = point.x-m_p.rWnd.left;
p.y = point.y-m_p.rWnd.top;
if (PtInRect(&m_p.rwndbtnMin,p) & m_p.bHasMinBtn)
{
CWindowDC dc(CWnd::FromHandle(m_hWnd));
FillButton(m_hWnd,&m_p,SYSBTN_MIN,SYSBTNSTATE_OVER,&dc);
ReleaseDC(m_hWnd,dc);
}
else if (PtInRect(&m_p.rwndbtnMax,p))
{
CWindowDC dc(CWnd::FromHandle(m_hWnd));
FillButton(m_hWnd,&m_p,SYSBTN_MAX,SYSBTNSTATE_OVER,&dc);
ReleaseDC(m_hWnd,dc);
}
else if (PtInRect(&m_p.rwndbtnClose,p))
{
CWindowDC dc(CWnd::FromHandle(m_hWnd));
FillButton(m_hWnd,&m_p,SYSBTN_CLS,SYSBTNSTATE_OVER,&dc);
ReleaseDC(m_hWnd,dc);
}
else
{
CWindowDC dc(CWnd::FromHandle(m_hWnd));
FillButton(m_hWnd,&m_p,SYSBTN_MIN,SYSBTNSTATE_NOM,&dc);
FillButton(m_hWnd,&m_p,SYSBTN_MAX,SYSBTNSTATE_NOM,&dc);
FillButton(m_hWnd,&m_p,SYSBTN_CLS,SYSBTNSTATE_NOM,&dc);
ReleaseDC(m_hWnd,dc);
}
}
UINT CLjfDialog::OnNcHitTest(WNDPROC lpPrevWndFunc,HWND hWnd,UINT Msg,WPARAM wParam,LPARAM lParam)
{
LRESULT lRet = CallWindowProc(lpPrevWndFunc,hWnd,Msg,wParam,lParam);
if (lRet == HTZOOM || lRet == HTMINBUTTON || lRet == HTCLOSE
|| HTHELP == lRet || lRet == HTTOP)//屏蔽最大最小关闭HITTEST.
lRet = HTCAPTION;
if( HTCAPTION != lRet )
return lRet;
POINT p;
p.x = LOWORD(lParam)-m_p.rWnd.left;
p.y = HIWORD(lParam)-m_p.rWnd.top;
if (PtInRect(&m_p.rwndbtnMin,p))
m_p.bHasMinBtn?lRet = HTSYSMENU:lRet = HTCAPTION;
if (PtInRect(&m_p.rwndbtnMax,p))
m_p.bHasMaxBtn?lRet = HTSYSMENU:lRet = HTCAPTION;
if (PtInRect(&m_p.rwndbtnClose,p))
m_p.bHasCloseBtn?lRet = HTSYSMENU:lRet = HTCAPTION;
return lRet;
}
void CLjfDialog::OnMove(int x, int y)
{
GetWindowRect(m_hWnd,&m_p.rWnd);
}
void CLjfDialog::OnNcLButtonUp(UINT nHitTest, CPoint point)
{
//检测最小,最大和关闭按钮LButtonUp,执行对应操作
POINT p;
p.x = point.x-m_p.rWnd.left;
p.y = point.y-m_p.rWnd.top;
if (PtInRect(&m_p.rwndbtnMin,p) && m_p.bHasMinBtn)
SendMessage(m_hWnd,WM_SYSCOMMAND, SC_MINIMIZE, MAKELPARAM(point.x, point.y) );
else if (PtInRect(&m_p.rwndbtnMax,p) && m_p.bHasMaxBtn)
if (IsZoomed(m_hWnd))
SendMessage(m_hWnd,WM_SYSCOMMAND, SC_RESTORE, MAKELPARAM(point.x, point.y));
else
SendMessage(m_hWnd,WM_SYSCOMMAND, SC_MAXIMIZE, MAKELPARAM(point.x, point.y) );
else if (PtInRect(&m_p.rwndbtnClose,p) && m_p.bHasCloseBtn)
SendMessage(m_hWnd,WM_CLOSE,0,0);
}
LRESULT CLjfDialog::OnNcCalcsize(WNDPROC lpPrevWndFunc,HWND hWnd,UINT Msg,WPARAM wParam,LPARAM lParam)
{
//重设NC度量为给定值
LRESULT lRet = CallWindowProc(lpPrevWndFunc,hWnd,Msg,wParam,lParam);
if ( (BOOL)wParam )
{
NCCALCSIZE_PARAMS* lpncsp = (NCCALCSIZE_PARAMS*)lParam;
CRect oldrect = lpncsp->rgrc[0];
NcCalcSize(lpncsp->rgrc);
lpncsp->rgrc[1] = lpncsp->rgrc[0];
lRet = 0;
}
return lRet;
}
void CLjfDialog::NcCalcSize(RECT* rect)
{
if (m_p.iOrgCapHeight>10)//has caption bar
{
rect[0].left += m_sif.bdyBorderLeftWidth-m_p.iOrgBorderWidth;//窗体左边框的宽度
rect[0].right -= m_sif.bdyBorderRightWidth-m_p.iOrgBorderWidth;//窗体右边框的宽度
rect[0].top += m_sif.bdyCaptionHeight-m_p.iOrgCapHeight; //窗体标题栏的高度
rect[0].bottom -= m_sif.bdyBorderBottomHeight-m_p.iOrgBorderWidth;//窗体底边框的高度
}
}
void CLjfDialog::OnNcPaint()
{
CWindowDC dc(CWnd::FromHandle(m_hWnd));
DrawNC(m_hWnd,&m_p,&dc);
}
void CLjfDialog::OnSize()
{
m_sif.SetLjfWindowRgn(m_hWnd,&m_p);
}
void CLjfDialog::OnNcDestroy(){delete this;}
void CLjfDialog::OnShowWindow(BOOL bShow)
{
if (!bShow)
delete this;
else
{
//m_sif.SetLjfWindowRgn(m_hWnd,&m_cbmpDlgFocus,&m_p);
OnSize();
m_p.hIcon=CWnd::FromHandle(m_hWnd)->GetIcon(true);
if(m_p.hIcon == NULL) m_p.hIcon = AfxGetApp()->LoadStandardIcon(IDI_APPLICATION);
}
}
//Draw NC
void CLjfDialog::DrawNC(HWND hWnd,CLjfDialogPrivateInfo *_p,CDC* pDC)
{
if (!hWnd) return;
m_sif.SetWindRect(hWnd,&m_cbmpDlgFocus,_p);//按钮,标题在窗口上的相对位置
CBitmap * pcbmp= &m_cbmpDlgFocus;
int iBtnState=SYSBTNSTATE_NOM;
if (!_p->bNcActive)
{
pcbmp = &m_cbmpDlgBlur;
iBtnState=SYSBTNSTATE_BLUR;
}
CDC dcMem;dcMem.CreateCompatibleDC(pDC);
CDC dcMemShow;dcMemShow.CreateCompatibleDC(pDC);
CBitmap cbmpMemShow;
cbmpMemShow.CreateCompatibleBitmap(pDC,_p->rWnd.right-_p->rWnd.left,_p->rWnd.bottom-_p->rWnd.top);
dcMemShow.SelectObject(cbmpMemShow);
dcMem.SelectObject(pcbmp);
FillRect(&dcMem,&dcMemShow,_p->rwndC11,m_sif.bdyrC11);
FillRect(&dcMem,&dcMemShow,_p->rwndC13,m_sif.bdyrC13);
FillRect(&dcMem,&dcMemShow,_p->rwndC12,m_sif.bdyrC12);
FillRect(&dcMem,&dcMemShow,_p->rwndC21,m_sif.bdyrC21);
FillRect(&dcMem,&dcMemShow,_p->rwndC23,m_sif.bdyrC23);
FillRect(&dcMem,&dcMemShow,_p->rwndC22,m_sif.bdyrC22);
FillRect(&dcMem,&dcMemShow,_p->rwndC31,m_sif.bdyrC31);
FillRect(&dcMem,&dcMemShow,_p->rwndC33,m_sif.bdyrC33);
FillRect(&dcMem,&dcMemShow,_p->rwndC32,m_sif.bdyrC32);
FillRect(&dcMem,&dcMemShow,_p->rwndC41,m_sif.bdyrC41);
FillRect(&dcMem,&dcMemShow,_p->rwndC43,m_sif.bdyrC43);
FillRect(&dcMem,&dcMemShow,_p->rwndC42,m_sif.bdyrC42);
dcMem.SelectObject(&m_cbmpSysBtn);
FillButton(hWnd,&dcMem,&dcMemShow,_p,SYSBTN_MIN,iBtnState);
FillButton(hWnd,&dcMem,&dcMemShow,_p,SYSBTN_MAX,iBtnState);
FillButton(hWnd,&dcMem,&dcMemShow,_p,SYSBTN_CLS,iBtnState);
//在dcMemShow中重画icon
DrawIconEx(dcMemShow.m_hDC, m_sif.icoLeftspace, m_sif.icoTopspace,_p->hIcon, m_sif.icoWidth, m_sif.icoWidth,0, NULL,DI_NORMAL);
//在dcMemShow中重画caption
dcMemShow.SetBkMode(TRANSPARENT);
dcMemShow.SetTextColor(RGB(150, 150, 150));
CFont font; font.CreateFont(m_sif.capFontHeight,0,0,0,FW_NORMAL,FALSE,FALSE,0,ANSI_CHARSET,OUT_DEFAULT_PRECIS,
CLIP_DEFAULT_PRECIS,DEFAULT_QUALITY,DEFAULT_PITCH | FF_SWISS,"宋体");
dcMemShow.SelectObject(&font);
dcMemShow.DrawText(_T(_p->strCaption),&_p->rwndCaption,DT_LEFT|DT_TOP|DT_END_ELLIPSIS);//先画Caption阴影.
if(_p->bNcActive)
dcMemShow.SetTextColor(RGB(255, 255, 255));
else
dcMemShow.SetTextColor(RGB(100, 100, 100));
OffsetRect(&_p->rwndCaption,1,-1);
dcMemShow.DrawText(_T(_p->strCaption),&_p->rwndCaption,DT_LEFT|DT_TOP|DT_END_ELLIPSIS);
//把dcMemShow中的图像粘到pDC的NC区中。
CBitmap* pBt=dcMemShow.GetCurrentBitmap();
CBrush br;br.CreatePatternBrush(pBt);
CRect rClient;CWnd::FromHandle(hWnd)->GetClientRect(&rClient);
OffsetRect(&rClient,m_sif.bdyBorderLeftWidth,m_sif.bdyCaptionHeight);
CRgn rgnClient;rgnClient.CreateRectRgn(rClient.left,rClient.top,rClient.right,rClient.bottom);
CRgn rgnWindow;rgnWindow.CreateRectRgn(0,0,_p->rWnd.right-_p->rWnd.left,_p->rWnd.bottom-_p->rWnd.top);
CRgn rgnNC;rgnNC.CreateRectRgn(0,0,0,0);
rgnNC.CombineRgn(&rgnWindow,&rgnClient,RGN_DIFF);
pDC->FillRgn(&rgnNC,&br);
}
//Draw NC end
//添加Hook到m_map
CLjfDialog* CLjfDialog::AddWndHook(HWND hwnd)
{
CLjfDialog* pWnd = NULL;
if (m_map.Lookup(hwnd, pWnd)) return pWnd;//如果已有hwnd,返回得到的值。
pWnd = new CLjfDialog(hwnd);
if (pWnd != NULL)
{
m_map.SetAt(hwnd, pWnd);
}
return pWnd;
}
//得到m_map中的Hook
CLjfDialog* CLjfDialog::GetWndHook(HWND hwnd)
{
CLjfDialog* pWnd = NULL;
if (m_map.Lookup(hwnd, pWnd))
{
return pWnd;
}
return NULL;
}
bool CLjfDialog::FillRect(HWND hWnd,CDC *pDC, RECT rt, RECT rtbmp,CBitmap *pcbmp)
{
CDC MemDC;MemDC.CreateCompatibleDC (pDC);
CBitmap *pOldBitmap=MemDC.SelectObject (pcbmp);
pDC->StretchBlt(rt.left, rt.top, rt.right-rt.left, rt.bottom-rt.top,&MemDC,
rtbmp.left,rtbmp.top,rtbmp.right-rtbmp.left, rtbmp.bottom-rtbmp.top,SRCCOPY);
MemDC.SelectObject (pOldBitmap);
ReleaseDC(hWnd,MemDC.m_hDC);
pOldBitmap->DeleteObject();
return true;
}
bool CLjfDialog::FillRect(CDC* pdcMem,CDC *pdcMemShow, RECT rt, RECT rtbmp)
{
pdcMemShow->StretchBlt(rt.left, rt.top, rt.right-rt.left, rt.bottom-rt.top,pdcMem,
rtbmp.left,rtbmp.top,rtbmp.right-rtbmp.left, rtbmp.bottom-rtbmp.top,SRCCOPY);
return true;
}
//FillButton
bool CLjfDialog::FillButton(HWND hWnd,CLjfDialogPrivateInfo * _p,int intBtnNo,int intBtnState, CDC *pDC)
{
RECT rbtn,rbtnWnd;
if (GetBtnRect(hWnd,_p,rbtn, rbtnWnd, intBtnNo,intBtnState))
{
FillRect(hWnd,pDC,rbtnWnd,rbtn,&m_cbmpSysBtn);
return true;
}
return false;
}
bool CLjfDialog::FillButton(HWND hWnd,CDC* pdcMem,CDC *pdcMemShow,CLjfDialogPrivateInfo * _p,int intBtnNo,int intBtnState)
{
RECT rbtn,rbtnWnd;
if (GetBtnRect(hWnd,_p,rbtn, rbtnWnd, intBtnNo,intBtnState))
{
FillRect(pdcMem,pdcMemShow,rbtnWnd,rbtn);
return true;
}
return false;
}
bool CLjfDialog::GetBtnRect(HWND hWnd,CLjfDialogPrivateInfo * _p,RECT &rbtn, RECT &rbtnWnd, int intBtnNo,int intBtnState)
{
int intState = intBtnState;
if(intState <= SYSBTN_NON) return false;
switch(intBtnNo) {
case SYSBTN_MIN:
if(!_p->bHasMinBtn && !_p->bHasMaxBtn) return false;
if (!_p->bHasMinBtn) intState = SYSBTNSTATE_DIS;
rbtn = m_sif.btnrMin;
rbtnWnd = _p->rwndbtnMin;
break;
case SYSBTN_NOM:
case SYSBTN_MAX:
if(!_p->bHasMinBtn && !_p->bHasMaxBtn) return false;
if(!_p->bHasMaxBtn) intState = SYSBTNSTATE_DIS;
if(IsZoomed(hWnd))
rbtn = m_sif.btnrNom;
else
rbtn = m_sif.btnrMax;
rbtnWnd = _p->rwndbtnMax;
break;
case SYSBTN_CLS:
if(!_p->bHasCloseBtn) intState = SYSBTNSTATE_DIS;
rbtn = m_sif.btnrClose;
rbtnWnd = _p->rwndbtnClose;
break;
}
OffsetRect(&rbtn,intState*m_sif.btnWidth,0);
return true;
}
//FillButton end
//子类化
bool CLjfDialog::AddSubClass( HWND &hWnd,TCHAR * oldProcTag,DWORD Proc)
{
if (GetProp(hWnd, oldProcTag) != NULL ) return false;//已被子类化
VERIFY(AddWndHook(hWnd) != NULL);
WNDPROC oldWndProc = (WNDPROC)(long)::GetWindowLong(hWnd, GWL_WNDPROC);// 取原来窗口过程
if (oldWndProc == NULL) return false;
ASSERT((DWORD)(ULONG)oldWndProc != Proc);
if (!SetProp(hWnd, oldProcTag, oldWndProc) ) return false;// 保存到窗口属性
if (!SetWindowLong(hWnd, GWL_WNDPROC,Proc))// 子类化
RemoveProp(hWnd, oldProcTag);
return true;
}
bool CLjfDialog::GetCBitmap(CString sFileName,CBitmap &cbmp)
{
char cpath[100];
sprintf(cpath,"%s//%s.bmp",m_sSkinName,sFileName);
HBITMAP hBitmap=(HBITMAP)::LoadImage(AfxGetInstanceHandle(),
cpath,IMAGE_BITMAP,0,0,LR_DEFAULTSIZE|LR_LOADFROMFILE);
cbmp.Attach(hBitmap);
return true;
}
//构造
CLjfDialog::CLjfDialog (HWND hWnd)
: m_hWnd(hWnd)
{}
//析构
CLjfDialog::~CLjfDialog ()
{
WNDPROC oldWndProc = (WNDPROC)::GetProp(m_hWnd, sLjfDialogOldProcTag);
if (oldWndProc != NULL)
{
SetWindowLong(m_hWnd, GWL_WNDPROC, (DWORD)(ULONG)oldWndProc);
RemoveProp(m_hWnd, sLjfDialogOldProcTag);
}
m_map.RemoveKey(m_hWnd);
}
//安装钩子
void CLjfDialog::Install(CString sSkinIniFileName)
{
if (m_hHook == NULL )
m_hHook = SetWindowsHookEx(WH_CALLWNDPROC, WindowHook,AfxGetApp()->m_hInstance,GetCurrentThreadId());
CLjfIni ini(sSkinIniFileName);
m_sSkinName=ini.GetString("skin","skin","");
if(m_sSkinName == "") m_sSkinName = "skin";//默认
CString sIniPath;sIniPath.Format("%s\\skin.ini",m_sSkinName);
m_sif.GetInfoFromIniFile(sIniPath);
GetCBitmap("bodyfocus",m_cbmpDlgFocus);
GetCBitmap("bodyblur",m_cbmpDlgBlur);
GetCBitmap("sysbtn",m_cbmpSysBtn);
m_sif.PreparBitmapTranRgn(&m_cbmpDlgFocus);
}
//卸载钩子
void CLjfDialog::UnInstall()
{
POSITION pos = m_map.GetStartPosition();
while (pos != NULL)
{
HWND hwnd;
CLjfDialog* pHook;
m_map.GetNextAssoc(pos, hwnd, pHook);
delete pHook;
pHook = NULL;
}
m_map.RemoveAll();
m_cbmpSysBtn.DeleteObject();
m_cbmpDlgFocus.DeleteObject();
m_cbmpDlgBlur.DeleteObject();
if (m_hHook != NULL) UnhookWindowsHookEx(m_hHook);
}
//消息过程
LRESULT CALLBACK CLjfDialog::WindowHook(int code, WPARAM wParam, LPARAM lParam)
{
CWPSTRUCT* pStruct = (CWPSTRUCT*)lParam;
if (code == HC_ACTION)
{
HWND hWnd = pStruct->hwnd;
if (pStruct->message != WM_CREATE && pStruct->message != 0x01E2) goto EndProc;
TCHAR strClassName[20];
GetClassName (hWnd, strClassName, sizeof(strClassName));
LPCSTR lpszClassName = CWnd::FromHandle(hWnd)->GetRuntimeClass()->m_lpszClassName;
TRACE(lpszClassName);TRACE("---------\r\n");
//是CDialog类,无标题栏
//if (_tcscmp(lpszClassName, _T("CDialog")) == 0 && GetWindowLong(hWnd,GWL_STYLE)&WS_CAPTION)
if (_tcscmp(strClassName, _T("#32770")) == 0 && GetWindowLong(hWnd,GWL_STYLE)&WS_CAPTION)
AddSubClass(hWnd,sLjfDialogOldProcTag,(DWORD)(ULONG)LjfDialogProc);
}
EndProc:
return CallNextHookEx (m_hHook, code, wParam, lParam);
}
CLjfDialogInfo::CLjfDialogInfo(){}
CLjfDialogInfo::~CLjfDialogInfo()
{
rgnBmpTran.DeleteObject();
}
CLjfDialogPrivateInfo::CLjfDialogPrivateInfo()
: bHasMaxBtn(TRUE),bHasMinBtn(TRUE),bHasCloseBtn(TRUE)
{}
bool CLjfDialogInfo::GetInfoFromIniFile(CString sFileName)
{
CLjfIni ini(sFileName);
capLeftspace = ini.GetInt("cap","capleftspace",0);
capTopspace = ini.GetInt("cap","captopspace",0);
capFontHeight= ini.GetInt("cap","capfontheight",0);
icoLeftspace = ini.GetInt("icon","leftspace",0);
icoTopspace = ini.GetInt("icon","topspace",0);
icoWidth = ini.GetInt("icon","width",0);
btnHeight = ini.GetInt("sysbtn","height",0);
btnWidth = ini.GetInt("sysbtn","width",0);
btnInspace = ini.GetInt("sysbtn","inspace",0);
btnRightspace = ini.GetInt("sysbtn","rightspace",0);
btnTopspace = ini.GetInt("sysbtn","topspace",0);
bdyWidth = ini.GetInt("body","width",0);
bdyHeight = ini.GetInt("body","height",0);
bdyCaptionHeight = ini.GetInt("body","border1",0);
bdyBorderBottomHeight = ini.GetInt("body","border2",0);
bdyBorderLeftWidth = ini.GetInt("body","border3",0);
bdyBorderRightWidth = ini.GetInt("body","border4",0);
bdyCTop1Width = ini.GetInt("body","c11w",0);
bdyCTop2Width = ini.GetInt("body","c12w",0);
bdyCBottom1Width = ini.GetInt("body","c21w",0);
bdyCBottom2Width = ini.GetInt("body","c22w",0);
bdyCLeft1Height = ini.GetInt("body","c31h",0);
bdyCLeft2Height = ini.GetInt("body","c32h",0);
bdyCRight1Height = ini.GetInt("body","c41h",0);
bdyCRight2Height = ini.GetInt("body","c42h",0);
//btnr在sysbtn图片上位置
SetRect(&btnrMin,0,0,btnWidth,btnHeight);
SetRect(&btnrNom,btnWidth*5,0,btnWidth*6,btnHeight);//多加一个Nom;
SetRect(&btnrMax,btnWidth*10,0,btnWidth*11,btnHeight);
SetRect(&btnrClose,btnWidth*15,0,btnWidth*16,btnHeight);
SetRect(&bdyrC11,0,0,bdyCTop1Width,bdyCaptionHeight);
SetRect(&bdyrC12,bdyWidth-bdyCTop2Width,0,bdyWidth,bdyCaptionHeight);
SetRect(&bdyrC13,bdyCTop1Width,0,bdyWidth-bdyCTop2Width,bdyCaptionHeight);
SetRect(&bdyrC21,bdyBorderLeftWidth,bdyHeight-bdyBorderBottomHeight,bdyBorderLeftWidth+bdyCBottom1Width,bdyHeight);
SetRect(&bdyrC22,bdyWidth-bdyBorderRightWidth-bdyCBottom2Width,bdyHeight-bdyBorderBottomHeight,bdyWidth-bdyBorderRightWidth,bdyHeight);
SetRect(&bdyrC23,bdyBorderLeftWidth+bdyCBottom1Width,bdyHeight-bdyBorderBottomHeight,bdyWidth-bdyBorderRightWidth-bdyCBottom2Width,bdyHeight);
SetRect(&bdyrC31,0,bdyCaptionHeight,bdyBorderLeftWidth,bdyCaptionHeight+bdyCLeft1Height);
SetRect(&bdyrC32,0,bdyHeight-bdyCLeft2Height,bdyBorderLeftWidth,bdyHeight);
SetRect(&bdyrC33,0,bdyCaptionHeight+bdyCLeft1Height,bdyBorderLeftWidth,bdyHeight-bdyCLeft2Height);
SetRect(&bdyrC41,bdyWidth-bdyBorderRightWidth,bdyCaptionHeight,bdyWidth,bdyCaptionHeight+bdyCRight1Height);
SetRect(&bdyrC42,bdyWidth-bdyBorderRightWidth,bdyHeight-bdyCRight2Height,bdyWidth,bdyHeight);
SetRect(&bdyrC43,bdyWidth-bdyBorderRightWidth,bdyCaptionHeight+bdyCRight1Height,bdyWidth,bdyHeight-bdyCRight2Height);
return true;
}
void CLjfDialogInfo::SetWindRect(HWND hWnd,CBitmap* pBitmapWnd,CLjfDialogPrivateInfo *_p)
{
GetWindowRect(hWnd,&_p->rWnd);//整个窗口的相对于屏幕的矩形
int iWndWidth=_p->rWnd.right-_p->rWnd.left;
int iWndHeight=_p->rWnd.bottom-_p->rWnd.top;
int iEWidth = iWndWidth-bdyWidth;
int iEHeight = iWndHeight - bdyHeight;
//在窗体图片上的相对位置
SetRect(&_p->rwndbtnMin ,bdyWidth-btnRightspace-3*btnWidth-2*btnInspace,btnTopspace,bdyWidth-btnRightspace-2*btnWidth-2*btnInspace,btnTopspace+btnHeight);
SetRect(&_p->rwndbtnMax ,bdyWidth-btnRightspace-2*btnWidth-btnInspace ,btnTopspace,bdyWidth-btnRightspace-btnWidth-btnInspace,btnTopspace+btnHeight);
SetRect(&_p->rwndbtnClose,bdyWidth-btnRightspace-btnWidth,btnTopspace,bdyWidth-btnRightspace,btnTopspace+btnHeight);
//窗口实例上的位置
OffsetRect(&_p->rwndbtnClose,iEWidth,0);
OffsetRect(&_p->rwndbtnMax,iEWidth,0);
OffsetRect(&_p->rwndbtnMin,iEWidth,0);
_p->rwndC11=bdyrC11;
_p->rwndC12=bdyrC12;
_p->rwndC13=bdyrC13;
_p->rwndC21=bdyrC21;
_p->rwndC22=bdyrC22;
_p->rwndC23=bdyrC23;
_p->rwndC31=bdyrC31;
_p->rwndC32=bdyrC32;
_p->rwndC33=bdyrC33;
_p->rwndC41=bdyrC41;
_p->rwndC42=bdyrC42;
_p->rwndC43=bdyrC43;
OffsetRect(&_p->rwndC11,0,0);
OffsetRect(&_p->rwndC12,iEWidth,0);
_p->rwndC13.right+=iEWidth;
OffsetRect(&_p->rwndC21,0,iEHeight);
OffsetRect(&_p->rwndC22,iEWidth,iEHeight);
OffsetRect(&_p->rwndC23,0,iEHeight);
_p->rwndC23.right+=iEWidth;
OffsetRect(&_p->rwndC31,0,0);
OffsetRect(&_p->rwndC32,0,iEHeight);
_p->rwndC33.bottom+=iEHeight;
OffsetRect(&_p->rwndC41,iEWidth,0);
OffsetRect(&_p->rwndC42,iEWidth,iEHeight);
OffsetRect(&_p->rwndC43,iEWidth,0);
_p->rwndC43.bottom+=iEHeight;
SetRect(&_p->rwndCaption,capLeftspace,capTopspace,_p->rwndbtnMin.left-5,bdyCaptionHeight);
}
void CLjfDialogInfo::SetLjfWindowRgn(HWND hWnd,CLjfDialogPrivateInfo *_p)
{
CRgn rgnWnd;
rgnWnd.CreateRectRgn(0,0,_p->rWnd.right-_p->rWnd.left,_p->rWnd.bottom-_p->rWnd.top);
CRgn rgnTran;rgnTran.CreateRectRgn(0,0,0,0);rgnTran.CopyRgn(&rgnBmpTran);
int iEWidth = _p->rWnd.right-_p->rWnd.left-bdyWidth;
int iEHeight = _p->rWnd.bottom-_p->rWnd.top - bdyHeight;
CRgn rgnTopLeft;
rgnTopLeft.CreateRectRgn(bdyrC11.left,bdyrC11.top,bdyrC11.right,bdyrC11.bottom);
rgnTopLeft.CombineRgn(&rgnTopLeft,&rgnTran,RGN_AND);
CRgn rgnTopRight;
rgnTopRight.CreateRectRgn(bdyrC12.left,bdyrC12.top,bdyrC12.right,bdyrC12.bottom);
rgnTopRight.CombineRgn(&rgnTopRight,&rgnTran,RGN_AND);
rgnTopRight.OffsetRgn(iEWidth,0);
CRgn rgnBottomLeft;
rgnBottomLeft.CreateRectRgn(bdyrC32.left,bdyrC32.top,bdyrC32.right,bdyrC32.bottom);
rgnBottomLeft.CombineRgn(&rgnBottomLeft,&rgnTran,RGN_AND);
rgnBottomLeft.OffsetRgn(0,iEHeight);
CRgn rgnBottomRight;
rgnBottomRight.CreateRectRgn(bdyrC42.left,bdyrC42.top,bdyrC42.right,bdyrC42.bottom);
rgnBottomRight.CombineRgn(&rgnBottomRight,&rgnTran,RGN_AND);
rgnBottomRight.OffsetRgn(iEWidth,iEHeight);
rgnTran.DeleteObject();rgnTran.CreateRectRgn(0,0,0,0);
rgnTran.CombineRgn(&rgnTran,&rgnTopLeft,RGN_OR);
rgnTran.CombineRgn(&rgnTran,&rgnTopRight,RGN_OR);
rgnTran.CombineRgn(&rgnTran,&rgnBottomLeft,RGN_OR);
rgnTran.CombineRgn(&rgnTran,&rgnBottomRight,RGN_OR);
rgnWnd.CombineRgn(&rgnWnd,&rgnTran,RGN_DIFF);
SetWindowRgn(hWnd,rgnWnd,true);
}
void CLjfDialogInfo::PreparBitmapTranRgn(CBitmap* pBitmap)
{
CDC dcImage;dcImage.CreateCompatibleDC (NULL);dcImage.SelectObject (pBitmap);
COLORREF clTransparent=dcImage.GetPixel(0, 0);//第一行第一列的像素为透明参考色。
CRect r(0,0,bdyWidth,bdyHeight);
CRgn rgnTra;rgnTra.CreateRectRgn(0,0,0,0);
for (int y=r.top; y<=r.bottom; y++)//遍历r所在的行
{
if (y<=bdyrC11.bottom || y>=max(bdyrC32.top,bdyrC42.top))
{
for (int x=r.left; x<r.right; x++)//遍历r所在的列
{
if (x<=bdyrC11.right || x>=bdyrC12.left)
{
if (dcImage.GetPixel(x, y) == clTransparent)//透明
{
CRgn rgnAdd;
rgnAdd.CreateRectRgn (r.left+x,r.top+y, r.left+x+1, r.top+y+1);
rgnTra.CombineRgn (&rgnTra, &rgnAdd, RGN_OR);
rgnAdd.DeleteObject();
}
}
}
}
}
rgnBmpTran.DeleteObject();
rgnBmpTran.CreateRectRgn(0,0,0,0);
rgnBmpTran.CopyRgn(&rgnTra);
}
ljfIni.h:
class CLjfIni {
public:
CLjfIni(CString filename);
CString GetString(CString Section,CString Key,CString sDefault);
bool SetString(CString Section,CString Key,CString sValue);
int GetInt(CString Section,CString Key,int iDefault);
bool SetInt(CString Section,CString Key,int iValue);
private:
CString m_sFileName;
bool GetFilePath(char * c);
};
#include "stdafx.h"
#include "ljfIni.h"
CLjfIni::CLjfIni(CString filename){
m_sFileName=filename;
}
CString CLjfIni::GetString(CString Section,CString Key,CString sDefault){
CString sReturn;
try{
LPTSTR lpszm_sFilePath = new TCHAR[MAX_PATH];
GetFilePath(lpszm_sFilePath);
GetPrivateProfileString(Section,Key,sDefault,
sReturn.GetBuffer(MAX_PATH),MAX_PATH,lpszm_sFilePath);
}
catch (...) {
sReturn="error";
}
return sReturn;
}
bool CLjfIni::SetString(CString Section,CString Key,CString sValue){
LPTSTR lpszm_sFilePath = new TCHAR[MAX_PATH];
GetFilePath(lpszm_sFilePath);
BOOL bResult=WritePrivateProfileString(Section,Key,sValue,lpszm_sFilePath);
if (bResult == FALSE) return false;
return true;
}
int CLjfIni::GetInt(CString Section,CString Key,int iDefault){
int iReturn;
try{
LPTSTR lpszm_sFilePath = new TCHAR[MAX_PATH];
GetFilePath(lpszm_sFilePath);
iReturn=GetPrivateProfileInt(Section,Key,(INT)iDefault,lpszm_sFilePath);
}
catch (...) {
iReturn=-1;
}
return iReturn;
}
bool CLjfIni::SetInt(CString Section,CString Key,int iValue){
CString siValue;
siValue.Format("%d",iValue);
return SetString(Section,Key,siValue);
}
bool CLjfIni::GetFilePath(char * c)
{
char pBuf[MAX_PATH];GetModuleFileName(NULL, pBuf, MAX_PATH);
(_tcsrchr(pBuf, _T('\\')))[1] = 0;
sprintf(c,"%s\\%s",pBuf,m_sFileName);
return true;
}