Error

最近被安排UI工作有點多，公司的控件用不順手，也有用DUILIB的，但是問了公司的幾個人說和MFC一起用的時候有這樣那樣的問題。
今天手癢實驗了下直接在CDLG里邊用DUILIB（我不想直接用duilib了事，后期可能會做做大改動，所以沒有直接在duilib::CWindowWnd里邊想辦法）
發現唯一需要注意的就是需要在OnPaint中屏蔽CDialog的paint，，，duilib還是很牛逼的
同樣，把duilib整合成MFC的“插件”之后，那個CWindowWnd::Close會自動delete this的故障也沒了，額，應該說是特性，不是故障，，，不過這個特性給我帶來的麻煩比較多，，，
 

// dui_mfcDlg.cpp : implementation file
//

#include "stdafx.h"
#include "dui_mfc.h"
#include "dui_mfcDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif

// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
 CAboutDlg();

// Dialog Data
 enum { IDD = IDD_ABOUTBOX };

 protected:
 virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support

// Implementation
protected:
 DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
 CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
END_MESSAGE_MAP()

// Cdui_mfcDlg dialog

 

Cdui_mfcDlg::Cdui_mfcDlg(CWnd* pParent /*=NULL*/)
 : CDialog(Cdui_mfcDlg::IDD, pParent)
{
 m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void Cdui_mfcDlg::DoDataExchange(CDataExchange* pDX)
{
 CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(Cdui_mfcDlg, CDialog)
 ON_WM_SYSCOMMAND()
 ON_WM_PAINT()
 ON_WM_QUERYDRAGICON()
 //}}AFX_MSG_MAP
    ON_WM_CREATE()
END_MESSAGE_MAP()

// Cdui_mfcDlg message handlers

BOOL Cdui_mfcDlg::OnInitDialog()
{
 CDialog::OnInitDialog();

 // Add "About..." menu item to system menu.

 // IDM_ABOUTBOX must be in the system command range.
 ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
 ASSERT(IDM_ABOUTBOX < 0xF000);

 CMenu* pSysMenu = GetSystemMenu(FALSE);
 if (pSysMenu != NULL)
 {
  BOOL bNameValid;
  CString strAboutMenu;
  bNameValid = strAboutMenu.LoadString(IDS_ABOUTBOX);
  ASSERT(bNameValid);
  if (!strAboutMenu.IsEmpty())
  {
   pSysMenu->AppendMenu(MF_SEPARATOR);
   pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
  }
 }

 // Set the icon for this dialog.  The framework does this automatically
 //  when the application's main window is not a dialog
 SetIcon(m_hIcon, TRUE);   // Set big icon
 SetIcon(m_hIcon, FALSE);  // Set small icon

 // TODO: Add extra initialization here

 return TRUE;  // return TRUE  unless you set the focus to a control
}

void Cdui_mfcDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
 if ((nID & 0xFFF0) == IDM_ABOUTBOX)
 {
  CAboutDlg dlgAbout;
  dlgAbout.DoModal();
 }
 else
 {
  CDialog::OnSysCommand(nID, lParam);
 }
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void Cdui_mfcDlg::OnPaint()
{
 if (IsIconic())
 {
  CPaintDC dc(this); // device context for painting

  SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

  // Center icon in client rectangle
  int cxIcon = GetSystemMetrics(SM_CXICON);
  int cyIcon = GetSystemMetrics(SM_CYICON);
  CRect rect;
  GetClientRect(&rect);
  int x = (rect.Width() - cxIcon + 1) / 2;
  int y = (rect.Height() - cyIcon + 1) / 2;

  // Draw the icon
  dc.DrawIcon(x, y, m_hIcon);
 }
 else
 {
  //CDialog::OnPaint();
 }
}

// The system calls this function to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR Cdui_mfcDlg::OnQueryDragIcon()
{
 return static_cast<HCURSOR>(m_hIcon);
}

void Cdui_mfcDlg::Notify(DuiLib::TNotifyUI& msg)
{
    if( msg.sType == _T("windowinit") ) OnPrepare();
    else if( msg.sType == _T("click") ) {
        if( msg.pSender->GetName() == _T("insertimagebtn") ) {
            DuiLib::CRichEditUI* pRich = static_cast<DuiLib::CRichEditUI*>(m_pm.FindControl(_T("testrichedit")));
            if( pRich ) {
                pRich->RemoveAll();
            }
        }
        else if( msg.pSender->GetName() == _T("changeskinbtn") ) {
            if( DuiLib::CPaintManagerUI::GetResourcePath() == DuiLib::CPaintManagerUI::GetInstancePath() )
                DuiLib::CPaintManagerUI::SetResourcePath(DuiLib::CPaintManagerUI::GetInstancePath() + _T("skin\\FlashRes"));
            else
                DuiLib::CPaintManagerUI::SetResourcePath(DuiLib::CPaintManagerUI::GetInstancePath());
            DuiLib::CPaintManagerUI::ReloadSkin();
        }
    }
}

LRESULT Cdui_mfcDlg::MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, bool& bHandled)
{
    if( uMsg == WM_ERASEBKGND )
    {
        return true;
    }

    return false;
}
BOOL Cdui_mfcDlg::PreTranslateMessage(MSG* pMsg)
{
    // TODO: Add your specialized code here and/or call the base class
    bool bHandled = false;
    MessageHandler(pMsg->message, pMsg->wParam, pMsg->lParam, bHandled);
    if (bHandled)
    {
        return true;
    }
    else
    {
        LRESULT lresult = 0;
        if (m_pm.MessageHandler(pMsg->message, pMsg->wParam, pMsg->lParam, lresult))
        {
            return lresult;
        }
    }

    return __super::PreTranslateMessage(pMsg);
}

int Cdui_mfcDlg::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
    if (__super::OnCreate(lpCreateStruct) == -1)
        return -1;

    // TODO:  Add your specialized creation code here
    m_pm.Init(m_hWnd);
    DuiLib::CDialogBuilder builder;
    DuiLib::CControlUI* pRoot = builder.Create(_T("test1.xml"), (UINT)0, NULL, &m_pm);
    ASSERT(pRoot && "Failed to parse XML");
    m_pm.AttachDialog(pRoot);
    m_pm.AddNotifier(this);

    return 0;
}