duilib帮助

1.窗口基类:见介绍

顺便贴下出来，留底。

.h

 class WindowImplBase : public CWindowWnd, public INotifyUI, public IMessageFilterUI, public IDialogBuilderCallback, public SkinChangedReceiver
 {
 public:
     WindowImplBase();
     virtual ~WindowImplBase();

     virtual void OnFinalMessage(HWND hWnd);

     virtual void Init();

     virtual CControlUI* CreateControl(LPCTSTR pstrClass);

     virtual LRESULT MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, bool& bHandled);

     virtual LRESULT OnClose(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

     virtual LRESULT OnDestroy(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

     virtual LRESULT OnNcActivate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

     virtual LRESULT OnNcCalcSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

     virtual LRESULT OnNcPaint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

     virtual LRESULT OnNcHitTest(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

     virtual LRESULT OnGetMinMaxInfo(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

     virtual LRESULT OnMouseWheel(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

     virtual LRESULT OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);    

     virtual LRESULT OnMoving(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);    

     virtual LRESULT OnSysCommand(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

     virtual LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

     virtual LRESULT OnKeyDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

     virtual LRESULT OnKillFocus(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

     virtual LRESULT OnSetFocus(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

     virtual LRESULT OnLButtonDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

     virtual LRESULT OnNCLButtonDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

     virtual LRESULT OnLButtonUp(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

     virtual LRESULT OnMouseMove(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

     virtual LRESULT HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam);

     virtual LRESULT HandleCustomMessage(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

 protected:
     virtual tString GetSkinFolder();
     virtual tString GetSkinFile() = ;

     virtual LRESULT ResponseDefaultKeyEvent(WPARAM wParam, bool& bHandled);

 protected:
     CPaintManagerUI        paint_manager_;

 };

.cpp

 WindowImplBase::WindowImplBase()
 {}

 WindowImplBase::~WindowImplBase()
 {}

 CControlUI* WindowImplBase::CreateControl(LPCTSTR pstrClass)
 {
     return NULL;
 }

 void WindowImplBase::OnFinalMessage(HWND /*hWnd*/)
 {
     paint_manager_.RemovePreMessageFilter(this);
     paint_manager_.RemoveNotifier(this);
     paint_manager_.ReapObjects(paint_manager_.GetRoot());
 }

 void WindowImplBase::Init()
 {}

 LRESULT WindowImplBase::OnClose(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
 {
     bHandled = FALSE;
     return ;
 }

 LRESULT WindowImplBase::OnDestroy(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
 {
     bHandled = FALSE;
     return ;
 }

 #if defined(WIN32) && !defined(UNDER_CE)
 LRESULT WindowImplBase::OnNcActivate(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled)
 {
     if( ::IsIconic(*this) ) bHandled = FALSE;
     return (wParam == ) ? TRUE : FALSE;
 }

 LRESULT WindowImplBase::OnNcCalcSize(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
 {
     return ;
 }

 LRESULT WindowImplBase::OnNcPaint(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
 {
     return ;
 }

 LRESULT WindowImplBase::OnNcHitTest(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
 {
     POINT pt; pt.x = GET_X_LPARAM(lParam); pt.y = GET_Y_LPARAM(lParam);
     ::ScreenToClient(*this, &pt);

     RECT rcClient;
     ::GetClientRect(*this, &rcClient);

     //if( !::IsZoomed(*this) ) {
     //    RECT rcSizeBox = paint_manager_.GetSizeBox();
     //    if( pt.y < rcClient.top + rcSizeBox.top ) {
     //        if( pt.x < rcClient.left + rcSizeBox.left ) return HTTOPLEFT;
     //        if( pt.x > rcClient.right - rcSizeBox.right ) return HTTOPRIGHT;
     //        return HTTOP;
     //    }
     //    else if( pt.y > rcClient.bottom - rcSizeBox.bottom ) {
     //        if( pt.x < rcClient.left + rcSizeBox.left ) return HTBOTTOMLEFT;
     //        if( pt.x > rcClient.right - rcSizeBox.right ) return HTBOTTOMRIGHT;
     //        return HTBOTTOM;
     //    }
     //    if( pt.x < rcClient.left + rcSizeBox.left ) return HTLEFT;
     //    if( pt.x > rcClient.right - rcSizeBox.right ) return HTRIGHT;
     //}

     RECT rcCaption = paint_manager_.GetCaptionRect();
     if( pt.x >= rcClient.left + rcCaption.left && pt.x < rcClient.right - rcCaption.right \
         && pt.y >= rcCaption.top && pt.y < rcCaption.bottom ) {
             CControlUI* pControl = static_cast<CControlUI*>(paint_manager_.FindControl(pt));
             if( pControl && _tcsicmp(pControl->GetClass(), _T("ButtonUI")) !=  &&
                 _tcsicmp(pControl->GetClass(), _T("OptionUI")) !=  )
                 return HTCAPTION;
     }

     return HTCLIENT;
 }

 LRESULT WindowImplBase::OnGetMinMaxInfo(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
 {
     MONITORINFO oMonitor = {};
     oMonitor.cbSize = sizeof(oMonitor);
     ::GetMonitorInfo(::MonitorFromWindow(*this, MONITOR_DEFAULTTOPRIMARY), &oMonitor);
     CRect rcWork = oMonitor.rcWork;
     rcWork.Offset(-rcWork.left, -rcWork.top);

     LPMINMAXINFO lpMMI = (LPMINMAXINFO) lParam;
     lpMMI->ptMaxPosition.x    = rcWork.left;
     lpMMI->ptMaxPosition.y    = rcWork.top;
     lpMMI->ptMaxSize.x        = rcWork.right;
     lpMMI->ptMaxSize.y        = rcWork.bottom;

     bHandled = FALSE;
     return ;
 }

 LRESULT WindowImplBase::OnMouseWheel(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
 {
     bHandled = FALSE;
     return ;
 }
 #endif

 LRESULT WindowImplBase::OnSetFocus(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
 {
     bHandled = FALSE;
     return ;
 }

 LRESULT WindowImplBase::OnLButtonDown(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
 {
     bHandled = FALSE;
     return ;
 }

 LRESULT WindowImplBase::OnNCLButtonDown(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
 {
     bHandled = FALSE;
     return ;
 }

 LRESULT WindowImplBase::OnMouseMove(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
 {
     bHandled = FALSE;
     return ;
 }

 LRESULT WindowImplBase::OnLButtonUp(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
 {
     bHandled = FALSE;
     return ;
 }

 LRESULT WindowImplBase::OnKeyDown(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
 {
     bHandled = FALSE;
     return ;
 }

 LRESULT WindowImplBase::OnKillFocus(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
 {
     bHandled = FALSE;
     return ;
 }

 LRESULT WindowImplBase::OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
 {
     SIZE szRoundCorner = paint_manager_.GetRoundCorner();
 #if defined(WIN32) && !defined(UNDER_CE)
     if( !::IsIconic(*this) && (szRoundCorner.cx !=  || szRoundCorner.cy != ) ) {
         CRect rcWnd;
         ::GetWindowRect(*this, &rcWnd);
         rcWnd.Offset(-rcWnd.left, -rcWnd.top);
         rcWnd.right++; rcWnd.bottom++;
         HRGN hRgn = ::CreateRoundRectRgn(rcWnd.left, rcWnd.top, rcWnd.right, rcWnd.bottom, szRoundCorner.cx, szRoundCorner.cy);
         ::SetWindowRgn(*this, hRgn, TRUE);
         ::DeleteObject(hRgn);
     }
 #endif
     bHandled = FALSE;
     return ;
 }

 LRESULT WindowImplBase::OnMoving(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
 {
     bHandled = FALSE;
     return ;
 }

 LRESULT WindowImplBase::OnSysCommand(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
 {
     if (wParam == SC_CLOSE){
         bHandled = TRUE;
         return ;
     }
 #if defined(WIN32) && !defined(UNDER_CE)
     BOOL bZoomed = ::IsZoomed(*this);
     LRESULT lRes = CWindowWnd::HandleMessage(uMsg, wParam, lParam);
     if( ::IsZoomed(*this) != bZoomed ){
     }
 #else
     LRESULT lRes = CWindowWnd::HandleMessage(uMsg, wParam, lParam);
 #endif
     return lRes;
 }

 tString WindowImplBase::GetSkinFolder()
 {
     return tString(CPaintManagerUI::GetInstancePath()) + _T("Skins\\");
 }

 LRESULT WindowImplBase::OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
 {
     LONG styleValue = ::GetWindowLong(*this, GWL_STYLE);
     styleValue &= ~WS_CAPTION;
     ::SetWindowLong(*this, GWL_STYLE, styleValue | WS_CLIPSIBLINGS | WS_CLIPCHILDREN);
     RECT rcClient;
     ::GetClientRect(*this, &rcClient);
     ::SetWindowPos(*this, NULL, rcClient.left, rcClient.top, rcClient.right - rcClient.left, \
         rcClient.bottom - rcClient.top, SWP_FRAMECHANGED);

     paint_manager_.Init(m_hWnd);
     paint_manager_.AddPreMessageFilter(this);

     CDialogBuilder builder;

     paint_manager_.SetResourcePath(GetSkinFolder().c_str());

 #if USE(ZIP_SKIN)

 #if defined(WIN32) && !defined(UNDER_CE)
     static bool resource_unzipped = false;
     if (!resource_unzipped)
     {
         resource_unzipped = true;
         paint_manager_.SetResourceZip(GlobalVariable::kResourceSkinZipFileName);
         paint_manager_.UnzipResource();
         paint_manager_.SetResourceZip(GlobalVariable::kNullString);
     }
     tString tstrSkin = paint_manager_.GetResourcePath();
     tstrSkin += GetSkinFile();
 #else
     paint_manager_.SetResourceZip(GlobalVariable::kResourceSkinZipFileName);
     tString tstrSkin = GetSkinFile();
 #endif

 #else
     tString tstrSkin = paint_manager_.GetResourcePath();
     tstrSkin += GetSkinFile();
 #endif
     CControlUI* pRoot = builder.Create(tstrSkin.c_str(), (UINT), this, &paint_manager_);
     paint_manager_.AttachDialog(pRoot);
     paint_manager_.AddNotifier(this);
 #endif

     Init();
     return ;
 }

 LRESULT WindowImplBase::HandleCustomMessage(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
 {
     bHandled = FALSE;
     return ;
 }

 LRESULT WindowImplBase::HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
 {
     LRESULT lRes = ;
     BOOL bHandled = TRUE;
     switch (uMsg)
     {
     case WM_CREATE:            lRes = OnCreate(uMsg, wParam, lParam, bHandled); break;
     case WM_CLOSE:            lRes = OnClose(uMsg, wParam, lParam, bHandled); break;
     case WM_DESTROY:        lRes = OnDestroy(uMsg, wParam, lParam, bHandled); break;
 #if defined(WIN32) && !defined(UNDER_CE)
     case WM_NCACTIVATE:        lRes = OnNcActivate(uMsg, wParam, lParam, bHandled); break;
     case WM_NCCALCSIZE:        lRes = OnNcCalcSize(uMsg, wParam, lParam, bHandled); break;
     case WM_NCPAINT:        lRes = OnNcPaint(uMsg, wParam, lParam, bHandled); break;
     case WM_NCHITTEST:        lRes = OnNcHitTest(uMsg, wParam, lParam, bHandled); break;
     case WM_GETMINMAXINFO:    lRes = OnGetMinMaxInfo(uMsg, wParam, lParam, bHandled); break;
     case WM_MOUSEWHEEL:        lRes = OnMouseWheel(uMsg, wParam, lParam, bHandled); break;
 #endif
     case WM_SIZE:            lRes = OnSize(uMsg, wParam, lParam, bHandled); break;
     case WM_MOVING:            lRes = OnMoving(uMsg, wParam, lParam, bHandled); break;
     case WM_SYSCOMMAND:        lRes = OnSysCommand(uMsg, wParam, lParam, bHandled); break;
     case WM_KEYDOWN:        lRes = OnKeyDown(uMsg, wParam, lParam, bHandled); break;
     case WM_KILLFOCUS:        lRes = OnKillFocus(uMsg, wParam, lParam, bHandled); break;
     case WM_SETFOCUS:        lRes = OnSetFocus(uMsg, wParam, lParam, bHandled); break;
     case WM_LBUTTONUP:        lRes = OnLButtonUp(uMsg, wParam, lParam, bHandled); break;
     case WM_LBUTTONDOWN:    lRes = OnLButtonDown(uMsg, wParam, lParam, bHandled); break;
     case WM_MOUSEMOVE:        lRes = OnMouseMove(uMsg, wParam, lParam, bHandled); break;
     case WM_NCLBUTTONDOWN:    lRes = OnNCLButtonDown(uMsg, wParam, lParam, bHandled); break;
     default:                bHandled = FALSE; break;
     }
     if (bHandled) return lRes;

     lRes = HandleCustomMessage(uMsg, wParam, lParam, bHandled);
     if (bHandled) return lRes;

     if (paint_manager_.MessageHandler(uMsg, wParam, lParam, lRes)) return lRes;
     return CWindowWnd::HandleMessage(uMsg, wParam, lParam);
 }

 LRESULT WindowImplBase::MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, bool& bHandled)
 {
     if (uMsg == WM_KEYDOWN)
     {
         switch (wParam)
         {
         case VK_RETURN:
         case VK_ESCAPE:
             return ResponseDefaultKeyEvent(wParam, bHandled);
         default:
             break;
         }
     }
     return FALSE;
 }

 LRESULT WindowImplBase::ResponseDefaultKeyEvent(WPARAM wParam, bool& bHandled)
 {
     if (wParam == VK_RETURN)
     {
         return FALSE;
     }
     else if (wParam == VK_ESCAPE)
     {
         Close();
         return TRUE;
     }

     return FALSE;
 }

代码出处：http://www.who1753.com/duilib-windowimplbase.html

2.属性列表.xml

有时间把它精简后再帖出来。。。原xml 900+ 行，吓死爹了