Added main execs

1 files changed, 436 insertions, 0 deletions

diff --git a/pcbnew/pcb_draw_panel_gal.cpp b/pcbnew/pcb_draw_panel_gal.cpp
new file mode 100644
index 0000000..c4313ab
--- /dev/null
+++ b/pcbnew/pcb_draw_panel_gal.cpp
@@ -0,0 +1,436 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2014 CERN
+ * @author Maciej Suminski <maciej.suminski@cern.ch>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+#include "pcb_draw_panel_gal.h"
+#include <view/view.h>
+#include <view/wx_view_controls.h>
+#include <pcb_painter.h>
+#include <worksheet_viewitem.h>
+#include <ratsnest_viewitem.h>
+#include <ratsnest_data.h>
+
+#include <class_colors_design_settings.h>
+#include <class_board.h>
+#include <class_module.h>
+#include <class_track.h>
+#include <wxBasePcbFrame.h>
+
+#include <boost/bind.hpp>
+
+const LAYER_NUM GAL_LAYER_ORDER[] =
+{
+    ITEM_GAL_LAYER( GP_OVERLAY ),
+    ITEM_GAL_LAYER( DRC_VISIBLE ),
+    NETNAMES_GAL_LAYER( PADS_NETNAMES_VISIBLE ),
+    Dwgs_User, Cmts_User, Eco1_User, Eco2_User, Edge_Cuts,
+
+    ITEM_GAL_LAYER( MOD_TEXT_FR_VISIBLE ),
+    ITEM_GAL_LAYER( MOD_REFERENCES_VISIBLE), ITEM_GAL_LAYER( MOD_VALUES_VISIBLE ),
+
+    ITEM_GAL_LAYER( RATSNEST_VISIBLE ), ITEM_GAL_LAYER( ANCHOR_VISIBLE ),
+    ITEM_GAL_LAYER( VIAS_HOLES_VISIBLE ), ITEM_GAL_LAYER( PADS_HOLES_VISIBLE ),
+    ITEM_GAL_LAYER( VIA_THROUGH_VISIBLE ), ITEM_GAL_LAYER( VIA_BBLIND_VISIBLE ),
+    ITEM_GAL_LAYER( VIA_MICROVIA_VISIBLE ), ITEM_GAL_LAYER( PADS_VISIBLE ),
+
+    NETNAMES_GAL_LAYER( PAD_FR_NETNAMES_VISIBLE ), ITEM_GAL_LAYER( PAD_FR_VISIBLE ),
+    NETNAMES_GAL_LAYER( F_Cu ), F_Cu, F_Mask, F_SilkS, F_Paste, F_Adhes,
+
+    NETNAMES_GAL_LAYER( In1_Cu ),   In1_Cu,
+    NETNAMES_GAL_LAYER( In2_Cu ),   In2_Cu,
+    NETNAMES_GAL_LAYER( In3_Cu ),   In3_Cu,
+    NETNAMES_GAL_LAYER( In4_Cu ),   In4_Cu,
+    NETNAMES_GAL_LAYER( In5_Cu ),   In5_Cu,
+    NETNAMES_GAL_LAYER( In6_Cu ),   In6_Cu,
+    NETNAMES_GAL_LAYER( In7_Cu ),   In7_Cu,
+    NETNAMES_GAL_LAYER( In8_Cu ),   In8_Cu,
+    NETNAMES_GAL_LAYER( In9_Cu ),   In9_Cu,
+    NETNAMES_GAL_LAYER( In10_Cu ),  In10_Cu,
+    NETNAMES_GAL_LAYER( In11_Cu ),  In11_Cu,
+    NETNAMES_GAL_LAYER( In12_Cu ),  In12_Cu,
+    NETNAMES_GAL_LAYER( In13_Cu ),  In13_Cu,
+    NETNAMES_GAL_LAYER( In14_Cu ),  In14_Cu,
+    NETNAMES_GAL_LAYER( In15_Cu ),  In15_Cu,
+    NETNAMES_GAL_LAYER( In16_Cu ),  In16_Cu,
+    NETNAMES_GAL_LAYER( In17_Cu ),  In17_Cu,
+    NETNAMES_GAL_LAYER( In18_Cu ),  In18_Cu,
+    NETNAMES_GAL_LAYER( In19_Cu ),  In19_Cu,
+    NETNAMES_GAL_LAYER( In20_Cu ),  In20_Cu,
+    NETNAMES_GAL_LAYER( In21_Cu ),  In21_Cu,
+    NETNAMES_GAL_LAYER( In22_Cu ),  In22_Cu,
+    NETNAMES_GAL_LAYER( In23_Cu ),  In23_Cu,
+    NETNAMES_GAL_LAYER( In24_Cu ),  In24_Cu,
+    NETNAMES_GAL_LAYER( In25_Cu ),  In25_Cu,
+    NETNAMES_GAL_LAYER( In26_Cu ),  In26_Cu,
+    NETNAMES_GAL_LAYER( In27_Cu ),  In27_Cu,
+    NETNAMES_GAL_LAYER( In28_Cu ),  In28_Cu,
+    NETNAMES_GAL_LAYER( In29_Cu ),  In29_Cu,
+    NETNAMES_GAL_LAYER( In30_Cu ),  In30_Cu,
+
+    NETNAMES_GAL_LAYER( PAD_BK_NETNAMES_VISIBLE ), ITEM_GAL_LAYER( PAD_BK_VISIBLE ),
+    NETNAMES_GAL_LAYER( B_Cu ), B_Cu, B_Mask, B_Adhes, B_Paste, B_SilkS,
+
+    ITEM_GAL_LAYER( MOD_TEXT_BK_VISIBLE ),
+    ITEM_GAL_LAYER( WORKSHEET )
+};
+
+
+PCB_DRAW_PANEL_GAL::PCB_DRAW_PANEL_GAL( wxWindow* aParentWindow, wxWindowID aWindowId,
+                                        const wxPoint& aPosition, const wxSize& aSize,
+                                        GAL_TYPE aGalType ) :
+EDA_DRAW_PANEL_GAL( aParentWindow, aWindowId, aPosition, aSize, aGalType )
+{
+    m_worksheet = NULL;
+    m_ratsnest = NULL;
+
+    setDefaultLayerOrder();
+    setDefaultLayerDeps();
+
+    // Load display options (such as filled/outline display of items).
+    // Can be made only if the parent window is an EDA_DRAW_FRAME (or a derived class)
+    // which is not always the case (namely when it is used from a wxDialog like the pad editor)
+    EDA_DRAW_FRAME* frame = dynamic_cast<EDA_DRAW_FRAME*>( aParentWindow );
+
+    if( frame )
+    {
+        DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*) frame->GetDisplayOptions();
+        static_cast<KIGFX::PCB_RENDER_SETTINGS*>( m_view->GetPainter()->GetSettings() )->LoadDisplayOptions( displ_opts );
+    }
+}
+
+
+PCB_DRAW_PANEL_GAL::~PCB_DRAW_PANEL_GAL()
+{
+    delete m_worksheet;
+    delete m_ratsnest;
+}
+
+
+void PCB_DRAW_PANEL_GAL::DisplayBoard( const BOARD* aBoard )
+{
+    m_view->Clear();
+
+    // Load zones
+    for( int i = 0; i < aBoard->GetAreaCount(); ++i )
+        m_view->Add( (KIGFX::VIEW_ITEM*) ( aBoard->GetArea( i ) ) );
+
+    // Load drawings
+    for( BOARD_ITEM* drawing = aBoard->m_Drawings; drawing; drawing = drawing->Next() )
+        m_view->Add( drawing );
+
+    // Load tracks
+    for( TRACK* track = aBoard->m_Track; track; track = track->Next() )
+        m_view->Add( track );
+
+    // Load modules and its additional elements
+    for( MODULE* module = aBoard->m_Modules; module; module = module->Next() )
+    {
+        module->RunOnChildren( boost::bind( &KIGFX::VIEW::Add, m_view, _1 ) );
+        m_view->Add( module );
+    }
+
+    // Segzones (equivalent of ZONE_CONTAINER for legacy boards)
+    for( SEGZONE* zone = aBoard->m_Zone; zone; zone = zone->Next() )
+        m_view->Add( zone );
+
+    // Ratsnest
+    if( m_ratsnest )
+    {
+        m_view->Remove( m_ratsnest );
+        delete m_ratsnest;
+    }
+
+    m_ratsnest = new KIGFX::RATSNEST_VIEWITEM( aBoard->GetRatsnest() );
+    m_view->Add( m_ratsnest );
+
+    // Display settings
+    UseColorScheme( aBoard->GetColorsSettings() );
+
+    PCB_BASE_FRAME* frame = dynamic_cast<PCB_BASE_FRAME*>( GetParent() );
+
+    if( frame )
+    {
+        SetTopLayer( frame->GetActiveLayer() );
+        DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*) frame->GetDisplayOptions();
+        static_cast<KIGFX::PCB_RENDER_SETTINGS*>(
+            m_view->GetPainter()->GetSettings() )->LoadDisplayOptions( displ_opts );
+    }
+
+    m_view->RecacheAllItems( true );
+}
+
+
+void PCB_DRAW_PANEL_GAL::SetWorksheet( KIGFX::WORKSHEET_VIEWITEM* aWorksheet )
+{
+    if( m_worksheet )
+    {
+        m_view->Remove( m_worksheet );
+        delete m_worksheet;
+    }
+
+    m_worksheet = aWorksheet;
+    m_view->Add( m_worksheet );
+}
+
+
+void PCB_DRAW_PANEL_GAL::UseColorScheme( const COLORS_DESIGN_SETTINGS* aSettings )
+{
+    KIGFX::PCB_RENDER_SETTINGS* rs;
+    rs = static_cast<KIGFX::PCB_RENDER_SETTINGS*>( m_view->GetPainter()->GetSettings() );
+    rs->ImportLegacyColors( aSettings );
+}
+
+
+void PCB_DRAW_PANEL_GAL::SetHighContrastLayer( LAYER_ID aLayer )
+{
+    // Set display settings for high contrast mode
+    KIGFX::RENDER_SETTINGS* rSettings = m_view->GetPainter()->GetSettings();
+
+    SetTopLayer( aLayer );
+
+    rSettings->ClearActiveLayers();
+    rSettings->SetActiveLayer( aLayer );
+
+    if( IsCopperLayer( aLayer ) )
+    {
+        // Bring some other layers to the front in case of copper layers and make them colored
+        // fixme do not like the idea of storing the list of layers here,
+        // should be done in some other way I guess..
+        LAYER_NUM layers[] = {
+                GetNetnameLayer( aLayer ), ITEM_GAL_LAYER( VIA_THROUGH_VISIBLE ),
+                ITEM_GAL_LAYER( VIAS_HOLES_VISIBLE ), ITEM_GAL_LAYER( PADS_VISIBLE ),
+                ITEM_GAL_LAYER( PADS_HOLES_VISIBLE ), NETNAMES_GAL_LAYER( PADS_NETNAMES_VISIBLE ),
+                ITEM_GAL_LAYER( GP_OVERLAY ), ITEM_GAL_LAYER( RATSNEST_VISIBLE )
+        };
+
+        for( unsigned int i = 0; i < sizeof( layers ) / sizeof( LAYER_NUM ); ++i )
+            rSettings->SetActiveLayer( layers[i] );
+
+        // Pads should be shown too
+        if( aLayer == B_Cu )
+        {
+            rSettings->SetActiveLayer( ITEM_GAL_LAYER( PAD_BK_VISIBLE ) );
+            rSettings->SetActiveLayer( ITEM_GAL_LAYER( MOD_BK_VISIBLE ) );
+            rSettings->SetActiveLayer( NETNAMES_GAL_LAYER( PAD_BK_NETNAMES_VISIBLE ) );
+        }
+        else if( aLayer == F_Cu )
+        {
+            rSettings->SetActiveLayer( ITEM_GAL_LAYER( PAD_FR_VISIBLE ) );
+            rSettings->SetActiveLayer( ITEM_GAL_LAYER( MOD_FR_VISIBLE ) );
+            rSettings->SetActiveLayer( NETNAMES_GAL_LAYER( PAD_FR_NETNAMES_VISIBLE ) );
+        }
+    }
+
+    m_view->UpdateAllLayersColor();
+}
+
+
+void PCB_DRAW_PANEL_GAL::SetTopLayer( LAYER_ID aLayer )
+{
+    m_view->ClearTopLayers();
+    setDefaultLayerOrder();
+    m_view->SetTopLayer( aLayer );
+
+    // Layers that should always have on-top attribute enabled
+    const LAYER_NUM layers[] = {
+            ITEM_GAL_LAYER( VIA_THROUGH_VISIBLE ),
+            ITEM_GAL_LAYER( VIAS_HOLES_VISIBLE ), ITEM_GAL_LAYER( PADS_VISIBLE ),
+            ITEM_GAL_LAYER( PADS_HOLES_VISIBLE ), NETNAMES_GAL_LAYER( PADS_NETNAMES_VISIBLE ),
+            ITEM_GAL_LAYER( GP_OVERLAY ), ITEM_GAL_LAYER( RATSNEST_VISIBLE ), Dwgs_User,
+            ITEM_GAL_LAYER( DRC_VISIBLE )
+    };
+
+    for( unsigned int i = 0; i < sizeof( layers ) / sizeof( LAYER_NUM ); ++i )
+        m_view->SetTopLayer( layers[i] );
+
+    // Extra layers that are brought to the top if a F.* or B.* is selected
+    const LAYER_NUM frontLayers[] = {
+        F_Cu, F_Adhes, F_Paste, F_SilkS, F_Mask, F_CrtYd, F_Fab, ITEM_GAL_LAYER( PAD_FR_VISIBLE ),
+        NETNAMES_GAL_LAYER( PAD_FR_NETNAMES_VISIBLE ), NETNAMES_GAL_LAYER( F_Cu ), -1
+    };
+
+    const LAYER_NUM backLayers[] = {
+        B_Cu, B_Adhes, B_Paste, B_SilkS, B_Mask, B_CrtYd, B_Fab, ITEM_GAL_LAYER( PAD_BK_VISIBLE ),
+        NETNAMES_GAL_LAYER( PAD_BK_NETNAMES_VISIBLE ), NETNAMES_GAL_LAYER( B_Cu ), -1
+    };
+
+    const LAYER_NUM* extraLayers = NULL;
+
+    // Bring a few more extra layers to the top depending on the selected board side
+    if( IsFrontLayer( aLayer ) )
+        extraLayers = frontLayers;
+    else if( IsBackLayer( aLayer ) )
+        extraLayers = backLayers;
+
+    if( extraLayers )
+    {
+        const LAYER_NUM* l = extraLayers;
+
+        while( *l >= 0 )
+            m_view->SetTopLayer( *l++ );
+
+        // Move the active layer to the top
+        if( !IsCopperLayer( aLayer ) )
+            m_view->SetLayerOrder( aLayer, m_view->GetLayerOrder( GAL_LAYER_ORDER[0] ) );
+    }
+    else if( IsCopperLayer( aLayer ) )
+    {
+        // Display labels for copper layers on the top
+        m_view->SetTopLayer( GetNetnameLayer( aLayer ) );
+    }
+
+    m_view->UpdateAllLayersOrder();
+}
+
+
+void PCB_DRAW_PANEL_GAL::SyncLayersVisibility( const BOARD* aBoard )
+{
+    // Load layer & elements visibility settings
+    for( LAYER_NUM i = 0; i < LAYER_ID_COUNT; ++i )
+    {
+        m_view->SetLayerVisible( i, aBoard->IsLayerVisible( LAYER_ID( i ) ) );
+
+        // Synchronize netname layers as well
+        if( IsCopperLayer( i ) )
+            m_view->SetLayerVisible( GetNetnameLayer( i ), aBoard->IsLayerVisible( LAYER_ID( i ) ) );
+    }
+
+    for( LAYER_NUM i = 0; i < END_PCB_VISIBLE_LIST; ++i )
+    {
+        m_view->SetLayerVisible( ITEM_GAL_LAYER( i ), aBoard->IsElementVisible( i ) );
+    }
+
+    // Enable some layers that are GAL specific
+    m_view->SetLayerVisible( ITEM_GAL_LAYER( PADS_HOLES_VISIBLE ), true );
+    m_view->SetLayerVisible( ITEM_GAL_LAYER( VIAS_HOLES_VISIBLE ), true );
+    m_view->SetLayerVisible( ITEM_GAL_LAYER( WORKSHEET ), true );
+    m_view->SetLayerVisible( ITEM_GAL_LAYER( GP_OVERLAY ), true );
+}
+
+
+void PCB_DRAW_PANEL_GAL::GetMsgPanelInfo( std::vector<MSG_PANEL_ITEM>& aList )
+{
+    BOARD* board = static_cast<PCB_BASE_FRAME*>( m_parent )->GetBoard();
+    wxString txt;
+    int viasCount = 0;
+    int trackSegmentsCount = 0;
+
+    for( const BOARD_ITEM* item = board->m_Track; item; item = item->Next() )
+    {
+        if( item->Type() == PCB_VIA_T )
+            viasCount++;
+        else
+            trackSegmentsCount++;
+    }
+
+    txt.Printf( wxT( "%d" ), board->GetPadCount() );
+    aList.push_back( MSG_PANEL_ITEM( _( "Pads" ), txt, DARKGREEN ) );
+
+    txt.Printf( wxT( "%d" ), viasCount );
+    aList.push_back( MSG_PANEL_ITEM( _( "Vias" ), txt, DARKGREEN ) );
+
+    txt.Printf( wxT( "%d" ), trackSegmentsCount );
+    aList.push_back( MSG_PANEL_ITEM( _( "Track Segments" ), txt, DARKGREEN ) );
+
+    txt.Printf( wxT( "%d" ), board->GetNodesCount() );
+    aList.push_back( MSG_PANEL_ITEM( _( "Nodes" ), txt, DARKCYAN ) );
+
+    txt.Printf( wxT( "%d" ), board->GetNetCount() );
+    aList.push_back( MSG_PANEL_ITEM( _( "Nets" ), txt, RED ) );
+
+    txt.Printf( wxT( "%d" ), board->GetRatsnest()->GetUnconnectedCount() );
+    aList.push_back( MSG_PANEL_ITEM( _( "Unconnected" ), txt, BLUE ) );
+}
+
+
+void PCB_DRAW_PANEL_GAL::setDefaultLayerOrder()
+{
+    for( LAYER_NUM i = 0; (unsigned) i < sizeof( GAL_LAYER_ORDER ) / sizeof( LAYER_NUM ); ++i )
+    {
+        LAYER_NUM layer = GAL_LAYER_ORDER[i];
+        wxASSERT( layer < KIGFX::VIEW::VIEW_MAX_LAYERS );
+
+        m_view->SetLayerOrder( layer, i );
+    }
+}
+
+
+void PCB_DRAW_PANEL_GAL::setDefaultLayerDeps()
+{
+    for( LAYER_NUM i = 0; (unsigned) i < sizeof( GAL_LAYER_ORDER ) / sizeof( LAYER_NUM ); ++i )
+    {
+        LAYER_NUM layer = GAL_LAYER_ORDER[i];
+        wxASSERT( layer < KIGFX::VIEW::VIEW_MAX_LAYERS );
+
+        if( IsCopperLayer( layer ) )
+        {
+            // Copper layers are required for netname layers
+            m_view->SetRequired( GetNetnameLayer( layer ), layer );
+            m_view->SetLayerTarget( layer, KIGFX::TARGET_CACHED );
+        }
+        else if( IsNetnameLayer( layer ) )
+        {
+            // Netnames are drawn only when scale is sufficient (level of details)
+            // so there is no point in caching them
+            m_view->SetLayerTarget( layer, KIGFX::TARGET_NONCACHED );
+            m_view->SetLayerDisplayOnly( layer );
+        }
+    }
+
+    m_view->SetLayerTarget( ITEM_GAL_LAYER( ANCHOR_VISIBLE ), KIGFX::TARGET_NONCACHED );
+    m_view->SetLayerDisplayOnly( ITEM_GAL_LAYER( ANCHOR_VISIBLE ) );
+
+    // Some more required layers settings
+    m_view->SetRequired( ITEM_GAL_LAYER( VIAS_HOLES_VISIBLE ), ITEM_GAL_LAYER( VIA_THROUGH_VISIBLE ) );
+    m_view->SetRequired( ITEM_GAL_LAYER( PADS_HOLES_VISIBLE ), ITEM_GAL_LAYER( PADS_VISIBLE ) );
+    m_view->SetRequired( NETNAMES_GAL_LAYER( PADS_NETNAMES_VISIBLE ), ITEM_GAL_LAYER( PADS_VISIBLE ) );
+
+    // Front modules
+    m_view->SetRequired( ITEM_GAL_LAYER( PAD_FR_VISIBLE ), ITEM_GAL_LAYER( MOD_FR_VISIBLE ) );
+    m_view->SetRequired( ITEM_GAL_LAYER( MOD_TEXT_FR_VISIBLE ), ITEM_GAL_LAYER( MOD_FR_VISIBLE ) );
+    m_view->SetRequired( NETNAMES_GAL_LAYER( PAD_FR_NETNAMES_VISIBLE ), ITEM_GAL_LAYER( PAD_FR_VISIBLE ) );
+    m_view->SetRequired( F_Adhes, ITEM_GAL_LAYER( PAD_FR_VISIBLE ) );
+    m_view->SetRequired( F_Paste, ITEM_GAL_LAYER( PAD_FR_VISIBLE ) );
+    m_view->SetRequired( F_Mask, ITEM_GAL_LAYER( PAD_FR_VISIBLE ) );
+    m_view->SetRequired( F_CrtYd, ITEM_GAL_LAYER( MOD_FR_VISIBLE ) );
+    m_view->SetRequired( F_Fab, ITEM_GAL_LAYER( MOD_FR_VISIBLE ) );
+
+    // Back modules
+    m_view->SetRequired( ITEM_GAL_LAYER( PAD_BK_VISIBLE ), ITEM_GAL_LAYER( MOD_BK_VISIBLE ) );
+    m_view->SetRequired( ITEM_GAL_LAYER( MOD_TEXT_BK_VISIBLE ), ITEM_GAL_LAYER( MOD_BK_VISIBLE ) );
+    m_view->SetRequired( NETNAMES_GAL_LAYER( PAD_BK_NETNAMES_VISIBLE ), ITEM_GAL_LAYER( PAD_BK_VISIBLE ) );
+    m_view->SetRequired( B_Adhes, ITEM_GAL_LAYER( PAD_BK_VISIBLE ) );
+    m_view->SetRequired( B_Paste, ITEM_GAL_LAYER( PAD_BK_VISIBLE ) );
+    m_view->SetRequired( B_Mask, ITEM_GAL_LAYER( PAD_BK_VISIBLE ) );
+    m_view->SetRequired( B_CrtYd, ITEM_GAL_LAYER( MOD_BK_VISIBLE ) );
+    m_view->SetRequired( B_Fab, ITEM_GAL_LAYER( MOD_BK_VISIBLE ) );
+
+    m_view->SetLayerTarget( ITEM_GAL_LAYER( GP_OVERLAY ), KIGFX::TARGET_OVERLAY );
+    m_view->SetLayerDisplayOnly( ITEM_GAL_LAYER( GP_OVERLAY ) );
+    m_view->SetLayerTarget( ITEM_GAL_LAYER( RATSNEST_VISIBLE ), KIGFX::TARGET_OVERLAY );
+    m_view->SetLayerDisplayOnly( ITEM_GAL_LAYER( RATSNEST_VISIBLE ) );
+
+    m_view->SetLayerDisplayOnly( ITEM_GAL_LAYER( WORKSHEET ) );
+    m_view->SetLayerDisplayOnly( ITEM_GAL_LAYER( GRID_VISIBLE ) );
+    m_view->SetLayerDisplayOnly( ITEM_GAL_LAYER( DRC_VISIBLE ) );
+}