duilib 的DuiMessageBox

直接发源码！！

.h

#ifndef DUI_MESSAGEBOX_HPP#define DUI_MESSAGEBOX_HPP#include "StdAfx.h"#include "WndShadow.h"enum Dui_MessageBox_Type{DUI_DEFAULT=0,DUI_YESNO};enum Dui_MessageBox_Return{DUI_OK=0,DUI_CANCEL,DUI_YES,DUI_NO};class CDuiMessageBox : public CWindowWnd, public INotifyUI, public CNotifyPump{public:CDuiMessageBox(LPCTSTR lpTitle,LPCTSTR lpMsg,Dui_MessageBox_Type nType,Dui_MessageBox_Return* nReturn);LPCTSTR GetWindowClassName() const ;virtual UINT GetClassStyle() const;virtual void OnFinalMessage( HWND hWnd );virtual void Notify(TNotifyUI& msg);LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);LRESULT OnNcHitTest(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);LRESULT OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);LRESULT HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam);LRESULT ResponseDefaultKeyEvent(WPARAM wParam);DUI_DECLARE_MESSAGE_MAP()public:void OnClick(TNotifyUI& msg);void OnPrepare(TNotifyUI& msg);private:CPaintManagerUI m_PaintManager;CWndShadow m_WndShadow;//窗口阴影CString m_szTitle;CString m_szMsg;Dui_MessageBox_Type m_nType;Dui_MessageBox_Return* m_nReturn ;};#endif // DUI_MESSAGEBOX_HPPDui_MessageBox_Return DuiMessageBox(HWND hWnd, LPCTSTR lpText, LPCTSTR lpTitle=NULL, Dui_MessageBox_Type nType=DUI_DEFAULT);

</pre><pre name="code" class="cpp">.cpp

<pre name="code" class="cpp">#include "DuiMessageBox.h"/////////////////////////////////////////////////////////////////////////DUI_BEGIN_MESSAGE_MAP(CDuiMessageBox, CNotifyPump)DUI_ON_MSGTYPE(DUI_MSGTYPE_WINDOWINIT, OnPrepare)DUI_ON_MSGTYPE(DUI_MSGTYPE_CLICK, OnClick)DUI_END_MESSAGE_MAP()CDuiMessageBox::CDuiMessageBox( LPCTSTR lpTitle, LPCTSTR lpMsg,Dui_MessageBox_Type nType,Dui_MessageBox_Return* nReturn){m_szTitle = lpTitle;m_szMsg = lpMsg;m_nType = nType;m_nReturn = nReturn;}void CDuiMessageBox::OnFinalMessage( HWND hWnd ){m_PaintManager.RemoveNotifier(this);m_PaintManager.ReapObjects(m_PaintManager.GetRoot());delete this;}void CDuiMessageBox::Notify( TNotifyUI& msg ){return CNotifyPump::NotifyPump(msg);}void CDuiMessageBox::OnClick( TNotifyUI& msg ){CDuiString sCtrlName = msg.pSender->GetName();if( sCtrlName == _T("okbtn") ){*m_nReturn = DUI_OK;}else if( sCtrlName == _T("cancelbtn")){ *m_nReturn = DUI_CANCEL;}else if( sCtrlName == _T("yesbtn")){ *m_nReturn = DUI_YES;}else if( sCtrlName == _T("nobtn")){ *m_nReturn = DUI_NO;}Close();return;}LPCTSTR CDuiMessageBox::GetWindowClassName( void ) const{return _T("DuiMessageBox");}UINT CDuiMessageBox::GetClassStyle() const{return CS_DBLCLKS;}void CDuiMessageBox::OnPrepare( TNotifyUI& msg ){}LRESULT CDuiMessageBox::OnSize( UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled ){SIZE szRoundCorner = m_PaintManager.GetRoundCorner();if( !::IsIconic(*this) && (szRoundCorner.cx != 0 || szRoundCorner.cy != 0) ){CDuiRect 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);/*CTextUI* pMsgText = static_cast<CTextUI*>(m_PaintManager.FindControl(_T("msg_text")));if (NULL != pMsgText){int x = pMsgText->GetX();int y = pMsgText->GetY();int ynum = y + 70;}*/}bHandled = FALSE;return 0;}LRESULT CDuiMessageBox::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);RECT rcCaption = m_PaintManager.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*>(m_PaintManager.FindControl(pt));if( pControl && _tcscmp(pControl->GetClass(), _T("ButtonUI")) != 0 && _tcscmp(pControl->GetClass(), _T("OptionUI")) != 0  )return HTCAPTION;}return HTCLIENT;}LRESULT CDuiMessageBox::HandleMessage( UINT uMsg, WPARAM wParam, LPARAM lParam ){LRESULT lRes = 0;BOOL bHandled = TRUE;switch (uMsg){case WM_CREATE:lRes = OnCreate(uMsg, wParam, lParam, bHandled); break;//case WM_NCACTIVATE:lRes = OnNcActivate(uMsg, wParam, lParam, bHandled); break;//case WM_NCCALCSIZE:lRes = OnNcCalcSize(uMsg, wParam, lParam, bHandled); break;case WM_NCPAINT:lRes = 0; break;case WM_NCHITTEST:lRes = OnNcHitTest(uMsg, wParam, lParam, bHandled); break;case WM_GETMINMAXINFO:lRes = 0;bHandled = FALSE; break;case WM_SIZE:lRes = OnSize(uMsg, wParam, lParam, bHandled); break;default:bHandled = FALSE; break;}if (bHandled) return lRes;if (m_PaintManager.MessageHandler(uMsg, wParam, lParam, lRes))return lRes;return CWindowWnd::HandleMessage(uMsg, wParam, lParam);}#include <math.h>LRESULT CDuiMessageBox::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);m_PaintManager.Init(m_hWnd);/*SIZE size = {0,0};HDC hDC = m_PaintManager.GetPaintDC();::SetBkMode(hDC, TRANSPARENT);HFONT hOldFont = (HFONT)::SelectObject(hDC, m_PaintManager.GetFont(12));::GetTextExtentPoint32(hDC, m_szMsg, m_szMsg.GetLength(), &size);::SelectObject(hDC, hOldFont);double nRow = sqrt(double(size.cx / size.cy / 10));*/int nLinks = 0;RECT rcText ={ 0, 0, 9999, 9999 };CRenderEngine::DrawHtmlText(m_PaintManager.GetPaintDC(), &m_PaintManager, rcText, m_szMsg, 0, NULL, NULL, nLinks, DT_CALCRECT | DT_WORDBREAK);int nClientX = rcText.right - rcText.left + 50;int nClientY = rcText.bottom - rcText.top + 100 ;if(nClientX < 240 ) nClientX = 240;if(nClientY < 130 ) nClientY = 130;m_PaintManager.SetInitSize(nClientX, nClientY);RECT rcCaption = {0, 0, 0, nClientY};m_PaintManager.SetCaptionRect(rcCaption);m_PaintManager.SetRoundCorner(2, 2);CVerticalLayoutUI* pRoot = new CVerticalLayoutUI;pRoot->SetBkColor(0xFFCFDDD0);RECT rcInset = {10, 2, 10, 2};pRoot->SetInset(rcInset);pRoot->SetBorderSize(2);pRoot->SetBorderColor(0xFF314E34);//提示标题CLabelUI* pTitleLabel = new CLabelUI;pTitleLabel->SetFixedHeight(30);pTitleLabel->SetAttribute(_T("align"), _T("center"));pTitleLabel->SetTextColor(0xFFA31515);pTitleLabel->SetText(m_szTitle);pRoot->Add(pTitleLabel);pRoot->Add(new CControlUI);//msg 正文CTextUI* pMsgLabel = new CTextUI;pMsgLabel->SetName(_T("msg_text"));pMsgLabel->SetText(m_szMsg);pMsgLabel->SetShowHtml(true);pMsgLabel->SetAttribute(_T("align"), _T("center"));//pMsgLabel->EstimateSize();pRoot->Add(pMsgLabel);pRoot->Add(new CControlUI);//类型 按钮个数和功能CHorizontalLayoutUI* pBtnHor = new CHorizontalLayoutUI;pBtnHor->SetFixedHeight(40);pBtnHor->Add(new CControlUI);//pTitleHor->SetBkColor(0xFF1777EF);//CControlUI* pControl = new CControlUI;//pTitleHor->Add(pControl);switch (m_nType){case DUI_DEFAULT:{CButtonUI* pOKbtn = new CButtonUI;pOKbtn->SetName(_T("okbtn"));pOKbtn->SetText(_T("确定"));pOKbtn->SetNormalImage(_T("file='button_normal.png' corner='5,5,5,5'"));pOKbtn->SetHotImage(_T("file='button_hover.png' corner='5,5,5,5'"));pOKbtn->SetPushedImage(_T("file='button_pushed.png' corner='5,5,5,5'"));pOKbtn->SetFixedWidth(60);pOKbtn->SetFixedHeight(30);pBtnHor->Add(pOKbtn);}break;case DUI_YESNO:{CButtonUI* pYesbtn = new CButtonUI;pYesbtn->SetName(_T("yesbtn"));pYesbtn->SetText(_T("是(Y)"));pYesbtn->SetNormalImage(_T("file='button_normal.png' corner='5,5,5,5'"));pYesbtn->SetHotImage(_T("file='button_hover.png' corner='5,5,5,5'"));pYesbtn->SetPushedImage(_T("file='button_pushed.png' corner='5,5,5,5'"));pYesbtn->SetFixedWidth(60);pYesbtn->SetFixedHeight(30);pBtnHor->Add(pYesbtn);CButtonUI* pNobtn = new CButtonUI;pNobtn->SetName(_T("nobtn"));pNobtn->SetText(_T("否(N)"));pNobtn->SetNormalImage(_T("file='button_normal.png' corner='5,5,5,5'"));pNobtn->SetHotImage(_T("file='button_hover.png' corner='5,5,5,5'"));pNobtn->SetPushedImage(_T("file='button_pushed.png' corner='5,5,5,5'"));pNobtn->SetFixedWidth(60);pNobtn->SetFixedHeight(30);pBtnHor->Add(pNobtn);}break;default:break;}pRoot->Add(pBtnHor);pBtnHor->Add(new CControlUI);m_PaintManager.AttachDialog(pRoot);m_PaintManager.AddNotifier(this);//m_PaintManager.SetBackgroundTransparent(TRUE);//添加阴影CWndShadow::Initialize(m_PaintManager.GetInstance());m_WndShadow.Create(m_hWnd);m_WndShadow.SetSize(4);m_WndShadow.SetPosition(1, 1);return 0;}//////////////////////////////////////////////////////////////////////////Dui_MessageBox_Return DuiMessageBox( HWND hWnd, LPCTSTR lpText, LPCTSTR lpTitle/*=NULL*/, Dui_MessageBox_Type nType/*=0*/ ){Dui_MessageBox_Return nReturnId = DUI_OK;if(NULL == lpTitle){lpTitle = _T("提示");}CDuiMessageBox* pMsgBox = new CDuiMessageBox(lpTitle, lpText, nType, &nReturnId);if( pMsgBox == NULL )return DUI_OK;pMsgBox->Create(hWnd, _T("DuiMessageBox"), UI_WNDSTYLE_DIALOG, 0 , 0, 0, 0, 0);pMsgBox->CenterWindow();pMsgBox->ShowModal();return nReturnId;}

</pre><pre name="code" class="cpp">

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