MFC与wxWidgets比较

Myth丶恋晨 2023-02-23 08:11 22阅读 0赞

### MFC and wxWidgets macros ###

<table> 
 <tbody> 
 <tr> 
 <th>MFC version</th> 
 <th>wxWidgets version</th> 
 </tr> 
 <tr> 
 <td><code>BEGIN_MESSAGE_MAP</code></td> 
 <td><code>BEGIN_EVENT_TABLE</code></td> 
 </tr> 
 <tr> 
 <td><code>END_MESSAGE_MAP</code></td> 
 <td><code>END_EVENT_TABLE</code></td> 
 </tr> 
 <tr> 
 <td><code>DECLARE_DYNAMIC</code></td> 
 <td><code>DECLARE_CLASS</code></td> 
 </tr> 
 <tr> 
 <td><code>DECLARE_DYNCREATE</code></td> 
 <td><code>DECLARE_DYMAMIC_CLASS</code></td> 
 </tr> 
 <tr> 
 <td><code>IMPLEMENT_DYNAMIC</code></td> 
 <td><code>IMPLEMENT_CLASS</code></td> 
 </tr> 
 <tr> 
 <td><code>IMPLEMENT_DYNCREATE</code></td> 
 <td><code>IMPLEMENT_DYNAMIC_CLASS</code></td> 
 </tr> 
 <tr> 
 <td><code>IsKindOf</code> (<code>RUNTIME_CLASS</code> (CWindow))</td> 
 <td><code>IsKindOf</code> (CLASSINFO(wxWindow))</td> 
 </tr> 
 </tbody> 
</table>

### MFC and wxWidgets classes ###

<table> 
 <tbody> 
 <tr> 
 <td colspan="2">Miscellaneous Classes</td> 
 </tr> 
 <tr> 
 <th>MFC version</th> 
 <th>wxWidgets version</th> 
 </tr> 
 <tr> 
 <td><code>CWinApp</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx30.htm#wxapp" rel="nofollow">wxApp</a></td> 
 </tr> 
 <tr> 
 <td><code>CObject</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx283.htm#wxobject" rel="nofollow">wxObject</a></td> 
 </tr> 
 <tr> 
 <td><code>CCmdTarget</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx131.htm#wxevthandler" rel="nofollow">wxEvtHandler</a></td> 
 </tr> 
 <tr> 
 <td><code>CCommandLineInfo</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx62.htm#wxcmdlineparser" rel="nofollow">wxCmdLineParser</a></td> 
 </tr> 
 <tr> 
 <td><code>CMenu</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx262.htm#wxmenu" rel="nofollow">wxMenu</a> ,<a href="http://www.wxwidgets.org/manuals/2.4.2/wx263.htm#wxmenubar" rel="nofollow">wMenuBar</a> , <a href="http://www.wxwidgets.org/manuals/2.4.2/wx265.htm#wxmenuitem" rel="nofollow"> wxMenuItem</a></td> 
 </tr> 
 <tr> 
 <td><code>CWaitCursor</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx44.htm#wxbusycursor" rel="nofollow">wxBusyCursor</a></td> 
 </tr> 
 <tr> 
 <td><code>CDataExchange</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx406.htm#wxvalidator" rel="nofollow">wxValidator</a></td> 
 </tr> 
 <tr> 
 <td colspan="2">Window Classes</td> 
 </tr> 
 <tr> 
 <th>MFC version</th> 
 <th>wxWidgets version</th> 
 </tr> 
 <tr> 
 <td><code>CFrameWnd</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx163.htm#wxframe" rel="nofollow">wxFrame</a></td> 
 </tr> 
 <tr> 
 <td><code>CMDIFrameWnd</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx257.htm#wxmdiparentframe" rel="nofollow">wxMDIParentFrame</a></td> 
 </tr> 
 <tr> 
 <td><code>CMDIChildWnd</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx255.htm#wxmdichildframe" rel="nofollow">wxMDIChildFrame</a></td> 
 </tr> 
 <tr> 
 <td><code>CSplitterWnd</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx357.htm#wxsplitterwindow" rel="nofollow">wxSplitterWindow</a></td> 
 </tr> 
 <tr> 
 <td><code>CToolBar</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx397.htm#wxtoolbar" rel="nofollow">wxToolBar</a></td> 
 </tr> 
 <tr> 
 <td><code>CStatusBar</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx363.htm#wxstatusbar" rel="nofollow">wxStatusBar</a></td> 
 </tr> 
 <tr> 
 <td><code>CReBar</code></td> 
 <td><a href="http://www.planet-berlin-it.de/wx/wxcoolbar/" rel="nofollow">wxCoolBar</a> , but see contrib/src/fl and<a href="http://www.kirix.com/en/community/opensource/wxaui/about_wxaui.html" rel="nofollow">wxAUI</a> , <a href="http://wxextended.sourceforge.net/" rel="nofollow">wxDockIt</a></td> 
 </tr> 
 <tr> 
 <td><code>CPropertyPage</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx291.htm#wxpanel" rel="nofollow">wxPanel</a></td> 
 </tr> 
 <tr> 
 <td><code>CPropertySheet</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx279.htm#wxnotebook" rel="nofollow">wxNotebook</a> ,<a href="http://www.wxwidgets.org/manuals/2.6.1/wx_wxpropertysheetdialog.html" rel="nofollow">wxPropertySheetDialog</a></td> 
 </tr> 
 <tr> 
 <td colspan="2">Dialog Classes</td> 
 </tr> 
 <tr> 
 <th>MFC version</th> 
 <th>wxWidgets version</th> 
 </tr> 
 <tr> 
 <td><code>CDialog</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx109.htm#wxdialog" rel="nofollow">wxDialog</a></td> 
 </tr> 
 <tr> 
 <td><code>CColorDialog</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx66.htm#wxcolourdialog" rel="nofollow">wxColourDialog</a></td> 
 </tr> 
 <tr> 
 <td><code>CFileDialog</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx140.htm#wxfiledialog" rel="nofollow">wxFileDialog</a></td> 
 </tr> 
 <tr> 
 <td><code>CFindReplaceDialog</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx154.htm#wxfindreplacedialog" rel="nofollow">wxFindReplaceDialog</a></td> 
 </tr> 
 <tr> 
 <td><code>CFontDialog</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx159.htm#wxfontdialog" rel="nofollow">wxFontDialog</a></td> 
 </tr> 
 <tr> 
 <td><code>CPageSetupDialog</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx286.htm#wxpagesetupdialog" rel="nofollow">wxPageSetupDialog</a></td> 
 </tr> 
 <tr> 
 <td><code>CPrintDialog</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx303.htm#wxprintdialog" rel="nofollow">wxPrintDialog</a></td> 
 </tr> 
 <tr> 
 <td colspan="2">Control Classes</td> 
 </tr> 
 <tr> 
 <th>MFC version</th> 
 <th>wxWidgets version</th> 
 </tr> 
 <tr> 
 <td><code>CAnimateCtrl</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.6.1/wx_wxmediactrl.html" rel="nofollow">wxMediaCtrl</a> , wxAnimationCtrl</td> 
 </tr> 
 <tr> 
 <td><code>CButton</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx46.htm#wxbutton" rel="nofollow">wxButton</a></td> 
 </tr> 
 <tr> 
 <td><code>CBitmapButton</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx36.htm#wxbitmapbutton" rel="nofollow">wxBitmapButton</a></td> 
 </tr> 
 <tr> 
 <td><code>CComboBox</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx67.htm#wxcombobox" rel="nofollow">wxComboBox</a> ,<a href="http://www.wxwidgets.org/manuals/2.4.2/wx54.htm#wxchoice" rel="nofollow">wxChoice</a></td> 
 </tr> 
 <tr> 
 <td><code>CDateTimeCtrl</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.6.1/wx_wxdatepickerctrl.html" rel="nofollow">wxDatePickerCtrl</a></td> 
 </tr> 
 <tr> 
 <td><code>CEdit</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx381.htm#wxtextctrl" rel="nofollow">wxTextCtrl</a></td> 
 </tr> 
 <tr> 
 <td><code>CHotKeyCtrl</code></td> 
 <td>None, but see Keybinder</td> 
 </tr> 
 <tr> 
 <td><code>CListBox</code> , <code>CDragListBox</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx233.htm#wxlistbox" rel="nofollow">wxListBox</a></td> 
 </tr> 
 <tr> 
 <td><code>CCheckListBox</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx52.htm#wxcheckbox" rel="nofollow">wxCheckListBox</a></td> 
 </tr> 
 <tr> 
 <td><code>CListCtrl</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx234.htm#wxlistctrl" rel="nofollow">wxListCtrl</a> ,<a href="http://www.wxwidgets.org/manuals/2.4.2/wx237.htm#wxlistview" rel="nofollow">wxListView</a></td> 
 </tr> 
 <tr> 
 <td><code>CMonthCalCtrl</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx48.htm#wxcalendarctrl" rel="nofollow">wxCalendarCtrl</a></td> 
 </tr> 
 <tr> 
 <td><code>CProgressCtrl</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx166.htm#wxgauge" rel="nofollow">wxGauge</a></td> 
 </tr> 
 <tr> 
 <td><code>CReBarCtrl</code></td> 
 <td>None, but see contrib/src/fl and <a href="http://www.kirix.com/en/community/opensource/wxaui/about_wxaui.html" rel="nofollow"> wxAUI</a> , <a href="http://sourceforge.net/projects/wxextended" rel="nofollow"> wxDockIt</a></td> 
 </tr> 
 <tr> 
 <td><code>CRichEditCtrl</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx381.htm#wxtextctrl" rel="nofollow">wxTextCtrl</a></td> 
 </tr> 
 <tr> 
 <td><code>CScrollBar</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx332.htm#wxscrollbar" rel="nofollow">wxScrollBar</a></td> 
 </tr> 
 <tr> 
 <td><code>CSliderCtrl</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx344.htm#wxslider" rel="nofollow">wxSlider</a></td> 
 </tr> 
 <tr> 
 <td><code>CSpinButtonCtrl</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx352.htm#wxspinbutton" rel="nofollow">wxSpinButton</a> ,<a href="http://www.wxwidgets.org/manuals/2.4.2/wx353.htm#wxspinctrl" rel="nofollow">wxSpinCtrl</a></td> 
 </tr> 
 <tr> 
 <td><code>CStatic</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx362.htm#wxstatictext" rel="nofollow">wxStaticText</a> ,<a href="http://www.wxwidgets.org/manuals/2.4.2/wx361.htm#wxstaticline" rel="nofollow">wxStaticLine</a> , <a href="http://www.wxwidgets.org/manuals/2.4.2/wx359.htm#wxstaticbox" rel="nofollow"> wxStaticBox</a> , <a href="http://www.wxwidgets.org/manuals/2.4.2/wx358.htm#wxstaticbitmap" rel="nofollow"> wxStaticBitmap</a></td> 
 </tr> 
 <tr> 
 <td><code>CStatusBarCtrl</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx363.htm#wxstatusbar" rel="nofollow">wxStatusBar</a></td> 
 </tr> 
 <tr> 
 <td><code>CTabCtrl</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx376.htm#wxtabctrl" rel="nofollow">wxTabCtrl</a></td> 
 </tr> 
 <tr> 
 <td><code>CToolBarCtrl</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx397.htm#wxtoolbar" rel="nofollow">wxToolBar</a></td> 
 </tr> 
 <tr> 
 <td><code>CToolTipCtrl</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx398.htm#wxtooltip" rel="nofollow">wxToolTip</a></td> 
 </tr> 
 <tr> 
 <td><code>CTreeCtrl</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx399.htm#wxtreectrl" rel="nofollow">wxTreeCtrl</a></td> 
 </tr> 
 <tr> 
 <td colspan="2">Graphics Classes</td> 
 </tr> 
 <tr> 
 <th>MFC version</th> 
 <th>wxWidgets version</th> 
 </tr> 
 <tr> 
 <td><code>CBitmap</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx35.htm#wxbitmap" rel="nofollow">wxBitmap</a> ,<a href="http://www.wxwidgets.org/manuals/2.4.2/wx220.htm#wximage" rel="nofollow">wxImage</a> , <a href="http://www.wxwidgets.org/manuals/2.4.2/wx216.htm#wxicon" rel="nofollow"> wxIcon</a> , <a href="http://www.wxwidgets.org/manuals/2.4.2/wx81.htm#wxcursor" rel="nofollow"> wxCursor</a></td> 
 </tr> 
 <tr> 
 <td><code>CBrush</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx40.htm#wxbrush" rel="nofollow">wxBrush</a></td> 
 </tr> 
 <tr> 
 <td><code>CPen</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx293.htm#wxpen" rel="nofollow">wxPen</a></td> 
 </tr> 
 <tr> 
 <td><code>CFont</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx157.htm#wxfont" rel="nofollow">wxFont</a></td> 
 </tr> 
 <tr> 
 <td><code>CImageList</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx222.htm#wximagelist" rel="nofollow">wxImageList</a> ,<a href="http://www.wxwidgets.org/manuals/2.4.2/wx217.htm#wxiconbundle" rel="nofollow">wxIconBundle</a></td> 
 </tr> 
 <tr> 
 <td><code>CPalette</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx290.htm#wxpalette" rel="nofollow">wxPalette</a></td> 
 </tr> 
 <tr> 
 <td><code>CRgn</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx324.htm#wxregion" rel="nofollow">wxRegion</a></td> 
 </tr> 
 <tr> 
 <td><code>CClientDC</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx57.htm#wxclientdc" rel="nofollow">wxClientDC</a></td> 
 </tr> 
 <tr> 
 <td><code>CMetaFileDC</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx268.htm#wxmetafiledc" rel="nofollow">wxMetaFileDC</a></td> 
 </tr> 
 <tr> 
 <td><code>CPaintDC</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx288.htm#wxpaintdc" rel="nofollow">wxPaintDC</a></td> 
 </tr> 
 <tr> 
 <td><code>CWindowDC</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx412.htm#wxwindowdc" rel="nofollow">wxWindowDC</a></td> 
 </tr> 
 <tr> 
 <td><code>CDC</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx105.htm#wxdc" rel="nofollow">wxDC</a> ,<a href="http://www.wxwidgets.org/manuals/2.4.2/wx258.htm#wxmemorydc" rel="nofollow">wxMemoryDC</a></td> 
 </tr> 
 <tr> 
 <td colspan="2">Data Structure Classes</td> 
 </tr> 
 <tr> 
 <th>MFC version</th> 
 <th>wxWidgets version</th> 
 </tr> 
 <tr> 
 <td><code>CArray</code> , <code>CObArray</code> , <code>CPtrArray</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx31.htm#wxarray" rel="nofollow">wxArray</a></td> 
 </tr> 
 <tr> 
 <td><code>CStringArray</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx32.htm#wxarraystring" rel="nofollow">wxArrayString</a></td> 
 </tr> 
 <tr> 
 <td><code>CDWordArray</code> , <code>CByteArray</code> , <code>CUIntArray</code></td> 
 <td><a href="http://www.bzzt.net/~wxwidgets/doxygen/html/classwxArrayInt.html" rel="nofollow">wxArrayInt</a></td> 
 </tr> 
 <tr> 
 <td><code>CList</code> , <code>CPtrList</code> , <code>CObList</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx232.htm#wxlist" rel="nofollow">wxList</a></td> 
 </tr> 
 <tr> 
 <td><code>CStringList</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx32.htm#wxarraystring" rel="nofollow">wxArrayString</a> ,<a href="http://www.wxwidgets.org/manuals/2.4.2/wx371.htm#wxstringlist" rel="nofollow">wxStringList</a></td> 
 </tr> 
 <tr> 
 <td><code>CMap</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx190.htm#wxhashmap" rel="nofollow">wxHashMap</a></td> 
 </tr> 
 <tr> 
 <td><code>CString</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx368.htm#wxstring" rel="nofollow">wxString</a></td> 
 </tr> 
 <tr> 
 <td><code>CPoint</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx297.htm#wxpoint" rel="nofollow">wxPoint</a></td> 
 </tr> 
 <tr> 
 <td><code>CRect</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx322.htm#wxrect" rel="nofollow">wxRect</a></td> 
 </tr> 
 <tr> 
 <td><code>CSize</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx341.htm#wxsize" rel="nofollow">wxSize</a></td> 
 </tr> 
 <tr> 
 <td><code>CTime</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx92.htm#wxdatetime" rel="nofollow">wxDateTime</a></td> 
 </tr> 
 <tr> 
 <td><code>CTimeSpan</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx393.htm#wxtimespan" rel="nofollow">wxTimeSpan</a> ,<a href="http://www.wxwidgets.org/manuals/2.4.2/wx91.htm#wxdatespan" rel="nofollow">wxDateSpan</a></td> 
 </tr> 
 <tr> 
 <td><code>COleVariant</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx407.htm#wxvariant" rel="nofollow">wxVariant</a></td> 
 </tr> 
 <tr> 
 <td colspan="2">Internet Classes</td> 
 </tr> 
 <tr> 
 <th>MFC version</th> 
 <th>wxWidgets version</th> 
 </tr> 
 <tr> 
 <td><code>CSocket</code></td> 
 <td><a href="http://wiki.wxwidgets.org/wiki.pl?WxSocket" rel="nofollow">wxSocket</a></td> 
 </tr> 
 <tr> 
 <td><code>CFtpConnection</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx165.htm#wxftp" rel="nofollow">wxFTP</a></td> 
 </tr> 
 <tr> 
 <td><code>CHttpConnection</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx215.htm#wxhttp" rel="nofollow">wxHTTP</a></td> 
 </tr> 
 <tr> 
 <td colspan="2">Document/View Classes</td> 
 </tr> 
 <tr> 
 <th>MFC version</th> 
 <th>wxWidgets version</th> 
 </tr> 
 <tr> 
 <td><code>CDocument</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx122.htm#wxdocument" rel="nofollow">wxDocument</a></td> 
 </tr> 
 <tr> 
 <td><code>CView</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx409.htm#wxview" rel="nofollow">wxView</a></td> 
 </tr> 
 <tr> 
 <td><code>CDocTemplate</code> , <code>CSingleDocTemplate</code> , <code>CMultiDocTemplate</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx121.htm#wxdoctemplate" rel="nofollow">wxDocTemplate</a></td> 
 </tr> 
 <tr> 
 <td colspan="2">Drag and Drop Classes</td> 
 </tr> 
 <tr> 
 <th>MFC version</th> 
 <th>wxWidgets version</th> 
 </tr> 
 <tr> 
 <td><code>COleDataSource</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx86.htm#wxdataobject" rel="nofollow">wxDataObject</a></td> 
 </tr> 
 <tr> 
 <td><code>COleDropSource</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx125.htm#wxdropsource" rel="nofollow">wxDropSource</a></td> 
 </tr> 
 <tr> 
 <td><code>COleDropTarget</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx126.htm#wxdroptarget" rel="nofollow">wxDropTarget</a></td> 
 </tr> 
 <tr> 
 <td colspan="2">File Classes</td> 
 </tr> 
 <tr> 
 <th>MFC version</th> 
 <th>wxWidgets version</th> 
 </tr> 
 <tr> 
 <td><code>CFile</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx138.htm#wxfile" rel="nofollow">wxFile</a> ,<a href="http://www.wxwidgets.org/manuals/2.4.2/wx134.htm#wxffile" rel="nofollow">wxFFile</a> , <a href="http://www.wxwidgets.org/manuals/2.4.2/wx385.htm#wxtextfile" rel="nofollow"> wxTextFile</a></td> 
 </tr> 
 <tr> 
 <td><code>CMemFile</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx260.htm#wxmeminputstream" rel="nofollow">wxMemoryInputStream</a> ,<a href="http://www.wxwidgets.org/manuals/2.4.2/wx261.htm#wxmemoutputstream" rel="nofollow">wxMemoryOutputStream</a></td> 
 </tr> 
 <tr> 
 <td><code>CSocketFile</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx349.htm#wxsocketinputstream" rel="nofollow">wxSocketInputStream</a> ,<a href="http://www.wxwidgets.org/manuals/2.4.2/wx350.htm#wxsocketoutputstream" rel="nofollow">wxSocketOutputStream</a></td> 
 </tr> 
 <tr> 
 <td><code>CRecentFileList</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx142.htm#wxfilehistory" rel="nofollow">wxFileHistory</a></td> 
 </tr> 
 <tr> 
 <td colspan="2">Multithreading Classes</td> 
 </tr> 
 <tr> 
 <th>MFC version</th> 
 <th>wxWidgets version</th> 
 </tr> 
 <tr> 
 <td><code>CWinThread</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx389.htm#wxthread" rel="nofollow">wxThread</a></td> 
 </tr> 
 <tr> 
 <td><code>CCriticalSection</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx78.htm#wxcriticalsection" rel="nofollow">wxCriticalSection</a></td> 
 </tr> 
 <tr> 
 <td><code>CMutex</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx276.htm#wxmutex" rel="nofollow">wxMutex</a></td> 
 </tr> 
 <tr> 
 <td><code>CSemaphore</code></td> 
 <td><a href="http://www.wxwidgets.org/manuals/2.4.2/wx336.htm#wxsemaphore" rel="nofollow">wxSemaphore</a></td> 
 </tr> 
 </tbody> 
</table>

分享到：

今天我们来比较 MFC 和 wxWidgets 的最核心的代码，也就是MFC的消息映射和wxWidgets的事件表。  
  
1.MFC 中的消息映射宏  
  
    **DECLARE\_MESSAGE\_MAP()  
    BEGIN\_MESSAGE\_MAP(theClass, baseClass)  
    END\_MESSAGE\_MAP()**  
  
展开后代码如下：  
  
\#ifdef \_AFXDLL  
**\#define DECLARE\_MESSAGE\_MAP()**/  
private: /  
    static const AFX\_MSGMAP\_ENTRY \_messageEntries\[\]; /  
protected: /  
    static AFX\_DATA const AFX\_MSGMAP messageMap; /  
    static const AFX\_MSGMAP\* PASCAL \_GetBaseMessageMap(); /  
    virtual const AFX\_MSGMAP\* GetMessageMap() const; /  
  
\#else  
**\#define DECLARE\_MESSAGE\_MAP()** /  
private: /  
    static const AFX\_MSGMAP\_ENTRY \_messageEntries\[\]; /  
protected: /  
    static AFX\_DATA const AFX\_MSGMAP messageMap; /  
    virtual const AFX\_MSGMAP\* GetMessageMap() const; /  
  
\#endif  
  
\#ifdef \_AFXDLL  
**\# define BEGIN\_MESSAGE\_MAP(theClass, baseClass)**/  
    const AFX\_MSGMAP\* PASCAL theClass::\_GetBaseMessageMap() /  
        \{ return &baseClass::messageMap; \} /  
    const AFX\_MSGMAP\* theClass::GetMessageMap() const /  
        \{ return &theClass::messageMap; \} /  
    AFX\_COMDAT AFX\_DATADEF const AFX\_MSGMAP theClass::messageMap = /  
    \{ &theClass::\_GetBaseMessageMap, &theClass::\_messageEntries\[0\] \}; /  
    AFX\_COMDAT const AFX\_MSGMAP\_ENTRY theClass::\_messageEntries\[\] = /  
    \{ /  
  
\#else  
**\# define BEGIN\_MESSAGE\_MAP(theClass, baseClass)**/  
    const AFX\_MSGMAP\* theClass::GetMessageMap() const /  
        \{ return &theClass::messageMap; \} /  
    AFX\_COMDAT AFX\_DATADEF const AFX\_MSGMAP theClass::messageMap = /  
    \{ &baseClass::messageMap, &theClass::\_messageEntries\[0\] \}; /  
    AFX\_COMDAT const AFX\_MSGMAP\_ENTRY theClass::\_messageEntries\[\] = /  
    \{ /  
  
\#endif  
  
**\# define END\_MESSAGE\_MAP()** /  
        \{0, 0, 0, 0, AfxSig\_end, (AFX\_PMSG)0 \} /  
    \}; /  
  
  
其中 AFX\_MSGMAP 和 AFX\_MSGMAP\_ENTRY 的声明如下：  
  
struct **AFX\_MSGMAP**   
\{  
\#ifdef \_AFXDLL // use shared dll  
    const AFX\_MSGMAP\* (PASCAL\* pfnGetBaseMap)();  
\#else  
    const AFX\_MSGMAP\* pBaseMap;  
\#endif  
    const AFX\_MSGMAP\_ENTRY\* lpEntries;  
\};  
  
struct **AFX\_MSGMAP\_ENTRY**  
\{  
    UINT nMessage;   // windows message  
    UINT nCode;      // control code or WM\_NOTIFY code  
    UINT nID;        // control ID (or 0 for windows messages)  
    UINT nLastID;    // used for entries specifying a range of control id's  
    UINT nSig;       // signature type (action) or pointer to message \#  
    AFX\_PMSG pfn;    // routine to call (or special value)  
\};  
  
2.wxWidgets 中的事件表宏  
  
   **DECLARE\_EVENT\_TABLE()  
   BEGIN\_EVENT\_TABLE(theClass, baseClass)  
   END\_EVENT\_TABLE()**  
  
展开后代码如下：  
  
**\#define DECLARE\_EVENT\_TABLE()** /  
    private: /  
        static const wxEventTableEntry sm\_eventTableEntries\[\]; /  
    protected: /  
        static const wxEventTable        sm\_eventTable; /  
        virtual const wxEventTable\*      GetEventTable() const; /  
        static wxEventHashTable          sm\_eventHashTable; /  
        virtual wxEventHashTable&        GetEventHashTable() const;  
  
**\#define BEGIN\_EVENT\_TABLE(theClass, baseClass)**/  
    const wxEventTable theClass::sm\_eventTable = /  
        \{ &baseClass::sm\_eventTable, &theClass::sm\_eventTableEntries\[0\] \}; /  
    const wxEventTable \*theClass::GetEventTable() const /  
        \{ return &theClass::sm\_eventTable; \} /  
    wxEventHashTable theClass::sm\_eventHashTable(theClass::sm\_eventTable); /  
    wxEventHashTable &theClass::GetEventHashTable() const /  
        \{ return theClass::sm\_eventHashTable; \} /  
    const wxEventTableEntry theClass::sm\_eventTableEntries\[\] = \{ /  
  
**\#define END\_EVENT\_TABLE()** DECLARE\_EVENT\_TABLE\_ENTRY( wxEVT\_NULL, 0, 0, 0, 0 ) \};  
  
struct WXDLLIMPEXP\_BASE **wxEventTable**  
\{  
    const wxEventTable \*baseTable;    // base event table (next in chain)  
    const wxEventTableEntry \*entries; // bottom of entry array  
\};  
  
class WXDLLIMPEXP\_BASE **wxEventHashTable**  
\{  
private:  
    // Internal data structs  
    struct EventTypeTable  
    \{  
        wxEventType                   eventType;  
        wxEventTableEntryPointerArray eventEntryTable;  
    \};  
    typedef EventTypeTable\* EventTypeTablePointer;  
  
public:  
    // Constructor, needs the event table it needs to hash later on.  
    // Note: hashing of the event table is not done in the constructor as it  
    //       can be that the event table is not yet full initialize, the hash  
    //       will gets initialized when handling the first event look-up request.  
    wxEventHashTable(const wxEventTable &table);  
    // Destructor.  
    ~wxEventHashTable();  
  
    // Handle the given event, in other words search the event table hash  
    // and call self->ProcessEvent() if a match was found.  
    bool HandleEvent(wxEvent &event, wxEvtHandler \*self);  
  
    // Clear table  
    void Clear();  
  
    // Clear all tables  
    static void ClearAll();  
    // Rebuild all tables  
    static void ReconstructAll();  
  
protected:  
    // Init the hash table with the entries of the static event table.  
    void InitHashTable();  
    // Helper funtion of InitHashTable() to insert 1 entry into the hash table.  
    void AddEntry(const wxEventTableEntry &entry);  
    // Allocate and init with null pointers the base hash table.  
    void AllocEventTypeTable(size\_t size);  
    // Grow the hash table in size and transfer all items currently  
    // in the table to the correct location in the new table.  
    void GrowEventTypeTable();  
  
protected:  
    const wxEventTable    &m\_table;  
    bool                   m\_rebuildHash;  
  
    size\_t                 m\_size;  
    EventTypeTablePointer \*m\_eventTypeTable;  
  
    static wxEventHashTable\* sm\_first;  
    wxEventHashTable\* m\_previous;  
    wxEventHashTable\* m\_next;  
  
    DECLARE\_NO\_COPY\_CLASS(wxEventHashTable)  
\};

说明：  
本文转自：https://blog.csdn.net/pizi0475/article/details/7820179