void PCB_EDIT_FRAME::UseGalCanvas( bool aEnable )
{
    PCB_BASE_EDIT_FRAME::UseGalCanvas( aEnable );

    if( aEnable && GetBoard() )
        GetBoard()->GetRatsnest()->ProcessBoard();
    else
        Compile_Ratsnest( NULL, true );

    enableGALSpecificMenus();
}
void PCB_EDIT_FRAME::UseGalCanvas( bool aEnable )
{
    if( aEnable )
    {
        BOARD* board = GetBoard();

        if( board )
            board->GetRatsnest()->ProcessBoard();
    }
    else
    {
        Compile_Ratsnest( NULL, true );
    }

    PCB_BASE_EDIT_FRAME::UseGalCanvas( aEnable );

    enableGALSpecificMenus();
}
PCB_EDIT_FRAME::PCB_EDIT_FRAME( KIWAY* aKiway, wxWindow* aParent ) :
    PCB_BASE_EDIT_FRAME( aKiway, aParent, FRAME_PCB, wxT( "Pcbnew" ), wxDefaultPosition,
        wxDefaultSize, KICAD_DEFAULT_DRAWFRAME_STYLE, PCB_EDIT_FRAME_NAME )
{
    m_showBorderAndTitleBlock = true;   // true to display sheet references
    m_showAxis = false;                 // true to display X and Y axis
    m_showOriginAxis = true;
    m_showGridAxis = true;
    m_SelTrackWidthBox = NULL;
    m_SelViaSizeBox = NULL;
    m_SelLayerBox = NULL;
    m_show_microwave_tools = false;
    m_show_layer_manager_tools = true;
    m_hotkeysDescrList = g_Board_Editor_Hokeys_Descr;
    m_hasAutoSave = true;
    m_RecordingMacros = -1;
    m_microWaveToolBar = NULL;

    m_rotationAngle = 900;

    for ( int i = 0; i < 10; i++ )
        m_Macros[i].m_Record.clear();

    // Create GAL canvas
    EDA_DRAW_PANEL_GAL* galCanvas = new PCB_DRAW_PANEL_GAL( this, -1, wxPoint( 0, 0 ),
                                                m_FrameSize, EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE );

    SetGalCanvas( galCanvas );

    SetBoard( new BOARD() );

    // Create the PCB_LAYER_WIDGET *after* SetBoard():

    wxFont font = wxSystemSettings::GetFont( wxSYS_DEFAULT_GUI_FONT );
    int pointSize = font.GetPointSize();
    int screenHeight = wxSystemSettings::GetMetric( wxSYS_SCREEN_Y );

    // printf( "pointSize:%d  80%%:%d\n", pointSize, (pointSize*8)/10 );

    if( screenHeight <= 900 )
        pointSize = (pointSize * 8) / 10;

    m_Layers = new PCB_LAYER_WIDGET( this, GetCanvas(), pointSize );

    m_drc = new DRC( this );        // these 2 objects point to each other

    wxIcon  icon;
    icon.CopyFromBitmap( KiBitmap( icon_pcbnew_xpm ) );
    SetIcon( icon );

    // LoadSettings() *after* creating m_LayersManager, because LoadSettings()
    // initialize parameters in m_LayersManager
    LoadSettings( config() );

    SetScreen( new PCB_SCREEN( GetPageSettings().GetSizeIU() ) );
    GetScreen()->SetMaxUndoItems( m_UndoRedoCountMax );

    // PCB drawings start in the upper left corner.
    GetScreen()->m_Center = false;

    SetSize( m_FramePos.x, m_FramePos.y, m_FrameSize.x, m_FrameSize.y );

    GetScreen()->AddGrid( m_UserGridSize, m_UserGridUnit, ID_POPUP_GRID_USER );
    GetScreen()->SetGrid( ID_POPUP_GRID_LEVEL_1000 + m_LastGridSizeId  );

    if( m_canvas )
        m_canvas->SetEnableBlockCommands( true );

    ReCreateMenuBar();
    ReCreateHToolbar();
    ReCreateAuxiliaryToolbar();
    ReCreateVToolbar();
    ReCreateOptToolbar();

    ReCreateMicrowaveVToolbar();

    m_auimgr.SetManagedWindow( this );

    EDA_PANEINFO horiz;
    horiz.HorizontalToolbarPane();

    EDA_PANEINFO vert;
    vert.VerticalToolbarPane();

    EDA_PANEINFO mesg;
    mesg.MessageToolbarPane();

    // Create a wxAuiPaneInfo for the Layers Manager, not derived from the template.
    // LAYER_WIDGET is floatable, but initially docked at far right
    EDA_PANEINFO   lyrs;
    lyrs.LayersToolbarPane();
    lyrs.MinSize( m_Layers->GetBestSize() );    // updated in ReFillLayerWidget
    lyrs.BestSize( m_Layers->GetBestSize() );
    lyrs.Caption( _( "Visibles" ) );
    lyrs.TopDockable( false ).BottomDockable( false );

    if( m_mainToolBar )    // The main horizontal toolbar
    {
        m_auimgr.AddPane( m_mainToolBar,
                          wxAuiPaneInfo( horiz ).Name( wxT( "m_mainToolBar" ) ).Top().Row( 0 ) );
    }

    if( m_auxiliaryToolBar )    // the auxiliary horizontal toolbar, that shows track and via sizes, zoom ...)
    {
        m_auimgr.AddPane( m_auxiliaryToolBar,
                          wxAuiPaneInfo( horiz ).Name( wxT( "m_auxiliaryToolBar" ) ).Top().Row( 1 ) );
    }

    if( m_microWaveToolBar )    // The auxiliary vertical right toolbar (currently microwave tools)
        m_auimgr.AddPane( m_microWaveToolBar,
                          wxAuiPaneInfo( vert ).Name( wxT( "m_microWaveToolBar" ) ).
                          Right().Layer( 1 ).Position(1).Hide() );

    if( m_drawToolBar )    // The main right vertical toolbar
        m_auimgr.AddPane( m_drawToolBar,
                          wxAuiPaneInfo( vert ).Name( wxT( "m_VToolBar" ) ).Right().Layer( 2 ) );

    // Add the layer manager ( most right side of pcbframe )
    m_auimgr.AddPane( m_Layers, lyrs.Name( wxT( "m_LayersManagerToolBar" ) ).Right().Layer( 3 ) );

    if( m_optionsToolBar )    // The left vertical toolbar (fast acces display options of Pcbnew)
    {
        m_auimgr.AddPane( m_optionsToolBar,
                          wxAuiPaneInfo( vert ).Name( wxT( "m_optionsToolBar" ) ).Left().Layer(1) );

        m_auimgr.GetPane( wxT( "m_LayersManagerToolBar" ) ).Show( m_show_layer_manager_tools );
        m_auimgr.GetPane( wxT( "m_microWaveToolBar" ) ).Show( m_show_microwave_tools );
    }

    if( m_canvas )
        m_auimgr.AddPane( m_canvas,
                          wxAuiPaneInfo().Name( wxT( "DrawFrame" ) ).CentrePane() );

    if( GetGalCanvas() )
        m_auimgr.AddPane( (wxWindow*) GetGalCanvas(),
                          wxAuiPaneInfo().Name( wxT( "DrawFrameGal" ) ).CentrePane().Hide() );

    if( m_messagePanel )
        m_auimgr.AddPane( m_messagePanel,
                          wxAuiPaneInfo( mesg ).Name( wxT( "MsgPanel" ) ).Bottom().Layer(10) );

    ReFillLayerWidget();        // this is near end because contents establish size
    m_Layers->ReFillRender();   // Update colors in Render after the config is read
    syncLayerWidgetLayer();

    m_auimgr.Update();

    setupTools();

    Zoom_Automatique( false );

    EDA_DRAW_PANEL_GAL::GAL_TYPE canvasType = LoadCanvasTypeSetting();

    if( canvasType != EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE )
    {
        if( GetGalCanvas()->SwitchBackend( canvasType ) )
            UseGalCanvas( true );
    }

    enableGALSpecificMenus();
}