pcb_marker.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2018 Jean-Pierre Charras, jp.charras at wanadoo.fr
 * Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <[email protected]>
 * Copyright (C) 1992-2022 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * 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 <bitmaps.h>
#include <base_units.h>
#include <eda_draw_frame.h>
#include <board.h>
#include <board_design_settings.h>
#include <pcb_marker.h>
#include <layer_ids.h>
#include <settings/color_settings.h>
#include <settings/settings_manager.h>
#include <geometry/shape_null.h>
#include <widgets/ui_common.h>
#include <pgm_base.h>
#include <drc/drc_item.h>
#include <trigo.h>
 
 
#define SCALING_FACTOR pcbIUScale.mmToIU( 0.1625 )
 
 
 
PCB_MARKER::PCB_MARKER( std::shared_ptr<RC_ITEM> aItem, const VECTOR2I& aPosition, int aLayer ) :
 BOARD_ITEM( nullptr, PCB_MARKER_T, F_Cu ), // parent set during BOARD::Add()
 MARKER_BASE( SCALING_FACTOR, aItem )
{
 if( m_rcItem )
 {
 m_rcItem->SetParent( this );
 
 if( aLayer == LAYER_DRAWINGSHEET )
 {
 SetMarkerType( MARKER_BASE::MARKER_DRAWING_SHEET );
 }
 else
 {
 switch( m_rcItem->GetErrorCode() )
 {
 case DRCE_UNCONNECTED_ITEMS:
 SetMarkerType( MARKER_BASE::MARKER_RATSNEST );
 break;
 
 case DRCE_MISSING_FOOTPRINT:
 case DRCE_DUPLICATE_FOOTPRINT:
 case DRCE_EXTRA_FOOTPRINT:
 case DRCE_NET_CONFLICT:
 SetMarkerType( MARKER_BASE::MARKER_PARITY );
 break;
 
 default:
 SetMarkerType( MARKER_BASE::MARKER_DRC );
 break;
 }
 
 SetLayer( ToLAYER_ID( aLayer ) );
 }
 }
 
 m_Pos = aPosition;
}
 
 
/* destructor */
PCB_MARKER::~PCB_MARKER()
{
 if( m_rcItem )
 m_rcItem->SetParent( nullptr );
}
 
 
wxString PCB_MARKER::Serialize() const
{
 if( m_rcItem->GetErrorCode() == DRCE_COPPER_SLIVER )
 {
 return wxString::Format( wxT( "%s|%d|%d|%s|%s" ),
 m_rcItem->GetSettingsKey(),
 m_Pos.x,
 m_Pos.y,
 m_rcItem->GetMainItemID().AsString(),
 LayerName( m_layer ) );
 }
 else if( m_rcItem->GetErrorCode() == DRCE_STARVED_THERMAL )
 {
 return wxString::Format( wxT( "%s|%d|%d|%s|%s|%s" ),
 m_rcItem->GetSettingsKey(),
 m_Pos.x,
 m_Pos.y,
 m_rcItem->GetMainItemID().AsString(),
 m_rcItem->GetAuxItemID().AsString(),
 LayerName( m_layer ) );
 }
 else if( m_rcItem->GetErrorCode() == DRCE_UNRESOLVED_VARIABLE
 && m_rcItem->GetParent()->GetMarkerType() == MARKER_DRAWING_SHEET )
 {
 return wxString::Format( wxT( "%s|%d|%d|%s|%s" ),
 m_rcItem->GetSettingsKey(),
 m_Pos.x,
 m_Pos.y,
 // Drawing sheet KIIDs aren't preserved between runs
 wxEmptyString,
 wxEmptyString );
 }
 else
 {
 return wxString::Format( wxT( "%s|%d|%d|%s|%s" ),
 m_rcItem->GetSettingsKey(),
 m_Pos.x,
 m_Pos.y,
 m_rcItem->GetMainItemID().AsString(),
 m_rcItem->GetAuxItemID().AsString() );
 }
}
 
 
PCB_MARKER* PCB_MARKER::Deserialize( const wxString& data )
{
 auto getMarkerLayer =
 []( const wxString& layerName ) -> int
 {
 for( int layer = 0; layer < PCB_LAYER_ID_COUNT; ++layer )
 {
 if( LayerName( ToLAYER_ID( layer ) ) == layerName )
 return layer;
 }
 
 return F_Cu;
 };
 
 wxArrayString props = wxSplit( data, '|' );
 int markerLayer = F_Cu;
 VECTOR2I markerPos( (int) strtol( props[1].c_str(), nullptr, 10 ),
 (int) strtol( props[2].c_str(), nullptr, 10 ) );
 
 std::shared_ptr<DRC_ITEM> drcItem = DRC_ITEM::Create( props[0] );
 
 if( !drcItem )
 return nullptr;
 
 if( drcItem->GetErrorCode() == DRCE_COPPER_SLIVER )
 {
 drcItem->SetItems( KIID( props[3] ) );
 markerLayer = getMarkerLayer( props[4] );
 }
 else if( drcItem->GetErrorCode() == DRCE_STARVED_THERMAL )
 {
 drcItem->SetItems( KIID( props[3] ), KIID( props[4] ) );
 
 // Pre-7.0 versions didn't differentiate between layers
 if( props.size() == 6 )
 markerLayer = getMarkerLayer( props[5] );
 }
 else if( drcItem->GetErrorCode() == DRCE_UNRESOLVED_VARIABLE
 && props[3].IsEmpty() && props[4].IsEmpty() )
 {
 // Note: caller must load our item pointer with the drawing sheet proxy item
 markerLayer = LAYER_DRAWINGSHEET;
 }
 else
 {
 drcItem->SetItems( KIID( props[3] ), KIID( props[4] ) );
 }
 
 return new PCB_MARKER( drcItem, markerPos, markerLayer );
}
 
 
void PCB_MARKER::GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL_ITEM>& aList )
{
 aList.emplace_back( _( "Type" ), _( "Marker" ) );
 aList.emplace_back( _( "Violation" ), m_rcItem->GetErrorMessage() );
 
 switch( GetSeverity() )
 {
 case RPT_SEVERITY_IGNORE:
 aList.emplace_back( _( "Severity" ), _( "Ignore" ) );
 break;
 case RPT_SEVERITY_WARNING:
 aList.emplace_back( _( "Severity" ), _( "Warning" ) );
 break;
 case RPT_SEVERITY_ERROR:
 aList.emplace_back( _( "Severity" ), _( "Error" ) );
 break;
 default:
 break;
 }
 
 if( GetMarkerType() == MARKER_DRAWING_SHEET )
 {
 aList.emplace_back( _( "Drawing Sheet" ), wxEmptyString );
 }
 else
 {
 wxString mainText;
 wxString auxText;
 EDA_ITEM* mainItem = nullptr;
 EDA_ITEM* auxItem = nullptr;
 
 if( m_rcItem->GetMainItemID() != niluuid )
 mainItem = aFrame->GetItem( m_rcItem->GetMainItemID() );
 
 if( m_rcItem->GetAuxItemID() != niluuid )
 auxItem = aFrame->GetItem( m_rcItem->GetAuxItemID() );
 
 if( mainItem )
 mainText = mainItem->GetItemDescription( aFrame );
 
 if( auxItem )
 auxText = auxItem->GetItemDescription( aFrame );
 
 aList.emplace_back( mainText, auxText );
 }
}
 
 
void PCB_MARKER::Rotate( const VECTOR2I& aRotCentre, const EDA_ANGLE& aAngle )
{
 // Marker geometry isn't user-editable
}
 
 
void PCB_MARKER::Flip( const VECTOR2I& aCentre, bool aFlipLeftRight )
{
 // Marker geometry isn't user-editable
}
 
 
std::shared_ptr<SHAPE> PCB_MARKER::GetEffectiveShape( PCB_LAYER_ID aLayer, FLASHING aFlash ) const
{
 // Markers do not participate in the board geometry space, and therefore have no
 // effectiven shape.
 return std::make_shared<SHAPE_NULL>();
}
 
 
wxString PCB_MARKER::GetItemDescription( UNITS_PROVIDER* aUnitsProvider ) const
{
 // m_rcItem->GetErrorMessage() could be used instead, but is probably too long
 // for menu duty.
 return wxString::Format( _( "Marker (%s)" ), m_rcItem->GetErrorText() );
}
 
 
BITMAPS PCB_MARKER::GetMenuImage() const
{
 return BITMAPS::drc;
}
 
 
SEVERITY PCB_MARKER::GetSeverity() const
{
 if( IsExcluded() )
 return RPT_SEVERITY_EXCLUSION;
 
 DRC_ITEM* item = static_cast<DRC_ITEM*>( m_rcItem.get() );
 DRC_RULE* rule = item->GetViolatingRule();
 
 if( rule && rule->m_Severity != RPT_SEVERITY_UNDEFINED )
 return rule->m_Severity;
 
 return GetBoard()->GetDesignSettings().GetSeverity( item->GetErrorCode() );
}
 
 
void PCB_MARKER::ViewGetLayers( int aLayers[], int& aCount ) const
{
 if( GetMarkerType() == MARKER_RATSNEST )
 {
 aCount = 0;
 return;
 }
 
 aCount = 2;
 
 aLayers[1] = LAYER_MARKER_SHADOWS;
 
 switch( GetSeverity() )
 {
 default:
 case SEVERITY::RPT_SEVERITY_ERROR: aLayers[0] = LAYER_DRC_ERROR; break;
 case SEVERITY::RPT_SEVERITY_WARNING: aLayers[0] = LAYER_DRC_WARNING; break;
 case SEVERITY::RPT_SEVERITY_EXCLUSION: aLayers[0] = LAYER_DRC_EXCLUSION; break;
 }
}
 
 
GAL_LAYER_ID PCB_MARKER::GetColorLayer() const
{
 switch( GetSeverity() )
 {
 default:
 case SEVERITY::RPT_SEVERITY_ERROR: return LAYER_DRC_ERROR;
 case SEVERITY::RPT_SEVERITY_WARNING: return LAYER_DRC_WARNING;
 case SEVERITY::RPT_SEVERITY_EXCLUSION: return LAYER_DRC_EXCLUSION;
 }
}
 
 
KIGFX::COLOR4D PCB_MARKER::getColor() const
{
 COLOR_SETTINGS* colors = Pgm().GetSettingsManager().GetColorSettings();
 return colors->GetColor( GetColorLayer() );
}
 
 
void PCB_MARKER::SetZoom( double aZoomFactor )
{
 SetMarkerScale( SCALING_FACTOR * aZoomFactor );
}
 
 
const BOX2I PCB_MARKER::GetBoundingBox() const
{
 return GetBoundingBoxMarker();
}
 
 
const BOX2I PCB_MARKER::ViewBBox() const
{
 return GetBoundingBox();
}
 
 
static struct PCB_MARKER_DESC
{
 PCB_MARKER_DESC()
 {
 PROPERTY_MANAGER& propMgr = PROPERTY_MANAGER::Instance();
 REGISTER_TYPE( PCB_MARKER );
 propMgr.AddTypeCast( new TYPE_CAST<PCB_MARKER, BOARD_ITEM> );
 propMgr.AddTypeCast( new TYPE_CAST<PCB_MARKER, MARKER_BASE> );
 propMgr.InheritsAfter( TYPE_HASH( PCB_MARKER ), TYPE_HASH( BOARD_ITEM ) );
 propMgr.InheritsAfter( TYPE_HASH( PCB_MARKER ), TYPE_HASH( MARKER_BASE ) );
 
 // Markers cannot be locked and have no user-accessible layer control
 propMgr.OverrideAvailability( TYPE_HASH( PCB_MARKER ), TYPE_HASH( BOARD_ITEM ),
 _HKI( "Layer" ),
 []( INSPECTABLE* aItem ) { return false; } );
 propMgr.OverrideAvailability( TYPE_HASH( PCB_MARKER ), TYPE_HASH( BOARD_ITEM ),
 _HKI( "Locked" ),
 []( INSPECTABLE* aItem ) { return false; } );
 }
} _PCB_MARKER_DESC;