简单的wxWindow编程一例[转载]

#include

class MyApp : public wxApp
{
    virtual bool OnInit();
};

IMPLEMENT_APP(MyApp)

class MyFrame : public wxFrame
{
public:
    MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size);
    void OnQuit(wxCommandEvent& event);
    void OnAbout(wxCommandEvent& event);
};

enum
{
    ID_Quit=1,
    ID_About
};


bool MyApp::OnInit()
{
    MyFrame *frame = new MyFrame(_("Hello World"), wxPoint(50,50),
                wxSize(450,350));

    frame->Connect( ID_Quit, wxEVT_COMMAND_MENU_SELECTED,
        (wxObjectEventFunction) &MyFrame::OnQuit );
    frame->Connect( ID_About, wxEVT_COMMAND_MENU_SELECTED,
        (wxObjectEventFunction) &MyFrame::OnAbout );

    frame->Show(TRUE);
    SetTopWindow(frame);
    return TRUE;
}

MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
    : wxFrame((wxFrame*)NULL,-1,title,pos,size)
{
    // create menubar
    wxMenuBar *menuBar = new wxMenuBar;
    // create menu
    wxMenu *menuFile = new wxMenu;
    // append menu entries
    menuFile->Append(ID_About,_("&About..."));
    menuFile->AppendSeparator();
    menuFile->Append(ID_Quit,_("E&xit"));
    // append menu to menubar
    menuBar->Append(menuFile,_("&File"));
    // set frame menubar
    SetMenuBar(menuBar);

    // create frame statusbar
    CreateStatusBar();
    // set statusbar text
    SetStatusText(_("Welcome to wxWindows!"));
}

void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
{
    Close(TRUE);
}

void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
{
    wxMessageBox(_("wxWindows Hello Word example."),_("About Hello World"),
               wxOK|wxICON_INFORMATION, this);
}