C++ (Cpp) MyFrame::SetCanvas示例

示例#1

文件： main.cpp 项目： zulman/qutemol

// `Main program' equivalent, creating windows and returning main app frame
bool MyApp::OnInit()
{
    hardSettings.OnStart();
    
    cgSettings.SetDefaults(); // <-- quick hack (solves wrong constructor order): 
      
    //if (!wxApp::OnInit()) return false;

    // questo per caricare salvare PNG...
    wxImage::AddHandler(new wxPNGHandler);
    wxImage::AddHandler(new wxJPEGHandler);
    
    // Create the main frame window
    MyFrame *frame = new MyFrame(NULL, wxT("QuteMol"),
//        wxDefaultPosition, wxDefaultSize, wxDEFAULT_FRAME_STYLE //wxRESIZE_BORDER
#ifdef __DARWIN__
        wxDefaultPosition, wxDefaultSize,wxDEFAULT_FRAME_STYLE| wxRESIZE_BORDER
#else
        wxDefaultPosition, wxDefaultSize,wxRESIZE_BORDER
#endif
        );
        
    /* Make a menubar */
    
    /*
    // ...or, maybe NOT
    wxMenu *fileMenu = new wxMenu;

    fileMenu->Append(wxID_EXIT, wxT("E&xit"));
    fileMenu->Append(wxID_ABOUT, wxT("A&bout"));
    fileMenu->Append(wxID_OPEN, wxT("O&pen"));
    
    wxMenuBar *menuBar = new wxMenuBar;
    menuBar->Append(fileMenu, wxT("&File"));
    
    frame->SetMenuBar(menuBar);
    */

    frame->SetCanvas( 
      new TestGLCanvas(
        frame, wxID_ANY, wxPoint(0,0), wxSize( winx, winy ),   wxNO_BORDER //wxSUNKEN_BORDER
      )
    );

    // onle TestGLCanvas to process idles...
    wxIdleEvent::SetMode(wxIDLE_PROCESS_SPECIFIED);
    frame->SetExtraStyle(wxWS_EX_PROCESS_IDLE );
    
    MyTab::frame2redraw=frame->GetCanvas();
    
    frame->SetToolbar(  
      new MyToolbar(
        frame, wxID_ANY, wxPoint(winx,0), wxDefaultSize,   
       // wxNO_BORDER //wxSUNKEN_BORDER
        wxDEFAULT_FRAME_STYLE 
       |
//                      wxNO_FULL_REPAINT_ON_RESIZE |
                      wxCLIP_CHILDREN |
                      wxTAB_TRAVERSAL
      )
    );
    
    wxSizer *sizer = new wxBoxSizer(wxHORIZONTAL);
    sizer->Add(frame->GetCanvas(),      1, wxGROW|wxSHAPED); 
    sizer->Add(frame->GetToolbar(),      0, wxGROW);
    frame->SetSizer(sizer);

    int tbsize=frame->GetToolbar()->GetBestFittingSize().x;
    frame->GetToolbar()->SetSize(tbsize,winy);
    frame->GetToolbar()->Layout();
   
    //frame->SetMinSize(wxSize(tbsize+200,200));
    frame->SetClientSize(wxSize(winx+tbsize,winy));

    static const wxCmdLineEntryDesc cmdLineDesc[] =
    {
      { 
        wxCMD_LINE_PARAM,_T(""),_T(""),_T("filename.pdb:(molecule to be drawn)"), 
        wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL 
      },
      { 
        wxCMD_LINE_OPTION,_T("a"),_T(""),_T("filename.art: optional Atom Render Table"), 
        wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL 
      },
      { 
        wxCMD_LINE_SWITCH,_T("v"),_T(""),_T("don't start, show version name"), 
        wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL 
      },
      { wxCMD_LINE_NONE }
    };
    
    wxCmdLineParser parser(cmdLineDesc, argc, argv);
    
    parser.Parse();

    InitQuteMol( NULL );

    wxString artFilename;
    if (parser.Found(_T("v"))>0) {
      FILE *f=fopen("output.txt", "wt");
      if (f) { 
        fprintf(f,"ver 0.4.1");
        fclose(f);
      }
      exit(0);
    }
    
    if (parser.Found(_T("a"),&artFilename)>0) {
      if (!readArtFile(artFilename.ToAscii())) {
        wxMessageBox(
          wxString(_T("Error reading art file \"") + artFilename +"\""), 
          _T("Error reading art file"), 
          wxOK | wxICON_EXCLAMATION, frame);
        exit(0);
        return false;
      }
    }
       
    if (parser.GetParamCount()>0)  frame->OnReadFile(parser.GetParam(0));
/*      InitQuteMol( parser.GetParam(0).mb_str(wxConvUTF8) );
    } else {
      InitQuteMol( NULL );
    }*/
  
    /* Show the frame */

    frame->Center();    
    frame->SetDropTarget( new MyDropTarget(frame) );
    frame->Show(true);
    
    return true;
}

示例#2

文件： penguin.cpp 项目： BackupTheBerlios/wxbeos-svn

// `Main program' equivalent, creating windows and returning main app frame
bool MyApp::OnInit()
{
    // Create the main frame window
    MyFrame *frame = new MyFrame(NULL, wxT("wxWidgets OpenGL Penguin Sample"),
        wxDefaultPosition, wxDefaultSize);

    /* Make a menubar */
    wxMenu *fileMenu = new wxMenu;

    fileMenu->Append(wxID_EXIT, wxT("E&xit"));
    wxMenuBar *menuBar = new wxMenuBar;
    menuBar->Append(fileMenu, wxT("&File"));
    frame->SetMenuBar(menuBar);

    frame->SetCanvas( new TestGLCanvas(frame, wxID_ANY, wxDefaultPosition,
        wxSize(200, 200), wxSUNKEN_BORDER) );

    /* Load file wiht mesh data */
    frame->GetCanvas()->LoadLWO( wxT("penguin.lwo") );

    /* Show the frame */
    frame->Show(true);

    return true;
}