278 lines
7.1 KiB
C++
278 lines
7.1 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2018 CERN
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* Copyright (C) 2019 KiCad Developers, see change_log.txt for contributors.
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* @author Jon Evans <jon@craftyjon.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <lib_pin.h>
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#include <sch_component.h>
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#include <sch_pin.h>
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#include <sch_sheet_path.h>
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#include <sch_edit_frame.h>
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SCH_PIN::SCH_PIN( LIB_PIN* aLibPin, SCH_COMPONENT* aParentComponent ) :
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SCH_ITEM( aParentComponent, SCH_PIN_T ),
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m_libPin( aLibPin )
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{
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SetPosition( aLibPin->GetPosition() );
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m_isDangling = true;
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}
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SCH_PIN::SCH_PIN( const SCH_PIN& aPin ) :
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SCH_ITEM( aPin )
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{
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m_alt = aPin.m_alt;
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m_libPin = aPin.m_libPin;
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m_position = aPin.m_position;
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m_isDangling = aPin.m_isDangling;
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}
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SCH_PIN& SCH_PIN::operator=( const SCH_PIN& aPin )
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{
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SCH_ITEM::operator=( aPin );
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m_alt = aPin.m_alt;
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m_libPin = aPin.m_libPin;
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m_position = aPin.m_position;
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m_isDangling = aPin.m_isDangling;
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return *this;
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}
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wxString SCH_PIN::GetName() const
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{
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if( !m_alt.IsEmpty() )
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return m_alt;
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return m_libPin->GetName();
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}
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ELECTRICAL_PINTYPE SCH_PIN::GetType() const
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{
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if( !m_alt.IsEmpty() )
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return m_libPin->GetAlt( m_alt ).m_Type;
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return m_libPin->GetType();
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}
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GRAPHIC_PINSHAPE SCH_PIN::GetShape() const
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{
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if( !m_alt.IsEmpty() )
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return m_libPin->GetAlt( m_alt ).m_Shape;
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return m_libPin->GetShape();
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}
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int SCH_PIN::GetOrientation() const
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{
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return m_libPin->GetOrientation();
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}
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int SCH_PIN::GetLength() const
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{
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return m_libPin->GetLength();
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}
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bool SCH_PIN::Matches( wxFindReplaceData& aSearchData, void* aAuxDat )
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{
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if( !( aSearchData.GetFlags() & FR_SEARCH_ALL_PINS ) )
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return false;
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return EDA_ITEM::Matches( GetName(), aSearchData )
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|| EDA_ITEM::Matches( GetNumber(), aSearchData );
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}
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bool SCH_PIN::Replace( wxFindReplaceData& aSearchData, void* aAuxData )
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{
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bool isReplaced = false;
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/* TODO: waiting on a way to override pins in the schematic...
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isReplaced |= EDA_ITEM::Replace( aSearchData, m_name );
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isReplaced |= EDA_ITEM::Replace( aSearchData, m_number );
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*/
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return isReplaced;
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}
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SCH_COMPONENT* SCH_PIN::GetParentComponent() const
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{
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return static_cast<SCH_COMPONENT*>( GetParent() );
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}
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wxString SCH_PIN::GetSelectMenuText( EDA_UNITS aUnits ) const
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{
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return wxString::Format( "%s %s",
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GetParentComponent()->GetSelectMenuText( aUnits ),
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m_libPin->GetSelectMenuText( aUnits ) );
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}
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void SCH_PIN::GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, MSG_PANEL_ITEMS& aList )
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{
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wxString msg;
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aList.push_back( MSG_PANEL_ITEM( _( "Type" ), _( "Pin" ), CYAN ) );
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if( m_libPin->GetUnit() == 0 )
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msg = _( "All" );
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else
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msg.Printf( wxT( "%d" ), m_libPin->GetUnit() );
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aList.push_back( MSG_PANEL_ITEM( _( "Unit" ), msg, BROWN ) );
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if( m_libPin->GetConvert() == LIB_ITEM::LIB_CONVERT::BASE )
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msg = _( "no" );
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else if( m_libPin->GetConvert() == LIB_ITEM::LIB_CONVERT::DEMORGAN )
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msg = _( "yes" );
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else
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msg = wxT( "?" );
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aList.push_back( MSG_PANEL_ITEM( _( "Converted" ), msg, BROWN ) );
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aList.push_back( MSG_PANEL_ITEM( _( "Name" ), GetName(), DARKCYAN ) );
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aList.push_back( MSG_PANEL_ITEM( _( "Number" ), msg, DARKCYAN ) );
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aList.push_back( MSG_PANEL_ITEM( _( "Type" ), ElectricalPinTypeGetText( GetType() ), RED ) );
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msg = PinShapeGetText( GetShape() );
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aList.push_back( MSG_PANEL_ITEM( _( "Style" ), msg, BLUE ) );
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msg = IsVisible() ? _( "Yes" ) : _( "No" );
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aList.push_back( MSG_PANEL_ITEM( _( "Visible" ), msg, DARKGREEN ) );
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// Display pin length
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msg = StringFromValue( aFrame->GetUserUnits(), GetLength(), true );
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aList.push_back( MSG_PANEL_ITEM( _( "Length" ), msg, MAGENTA ) );
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msg = PinOrientationName( (unsigned) PinOrientationIndex( GetOrientation() ) );
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aList.push_back( MSG_PANEL_ITEM( _( "Orientation" ), msg, DARKMAGENTA ) );
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msg = MessageTextFromValue( aFrame->GetUserUnits(), m_position.x, true );
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aList.emplace_back( _( "Pos X" ), msg, DARKMAGENTA );
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msg = MessageTextFromValue( aFrame->GetUserUnits(), m_position.y, true );
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aList.emplace_back( _( "Pos Y" ), msg, DARKMAGENTA );
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aList.emplace_back( GetParentComponent()->GetField( REFERENCE )->GetShownText(),
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GetParentComponent()->GetField( VALUE )->GetShownText(), DARKCYAN );
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#if defined(DEBUG)
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SCH_EDIT_FRAME* frame = dynamic_cast<SCH_EDIT_FRAME*>( aFrame );
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if( !frame )
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return;
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SCH_CONNECTION* conn = Connection( frame->GetCurrentSheet() );
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if( conn )
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conn->AppendInfoToMsgPanel( aList );
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#endif
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}
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void SCH_PIN::ClearDefaultNetName( const SCH_SHEET_PATH* aPath )
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{
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std::lock_guard<std::recursive_mutex> lock( m_netmap_mutex );
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if( aPath )
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m_net_name_map.erase( *aPath );
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else
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m_net_name_map.clear();
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}
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wxString SCH_PIN::GetDefaultNetName( const SCH_SHEET_PATH aPath )
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{
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if( m_libPin->IsPowerConnection() )
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return m_libPin->GetName();
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std::lock_guard<std::recursive_mutex> lock( m_netmap_mutex );
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if( m_net_name_map.count( aPath ) > 0 )
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return m_net_name_map.at( aPath );
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wxString name = "Net-(";
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name << GetParentComponent()->GetRef( &aPath );
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bool annotated = true;
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// Add timestamp for uninitialized components
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if( name.Last() == '?' )
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{
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name << GetParentComponent()->m_Uuid.AsString();
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annotated = false;
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}
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name << "-Pad" << m_libPin->GetNumber() << ")";
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if( annotated )
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m_net_name_map[ aPath ] = name;
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return name;
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}
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wxPoint SCH_PIN::GetTransformedPosition() const
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{
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TRANSFORM t = GetParentComponent()->GetTransform();
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return ( t.TransformCoordinate( GetLocalPosition() ) + GetParentComponent()->GetPosition() );
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}
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const EDA_RECT SCH_PIN::GetBoundingBox() const
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{
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TRANSFORM t = GetParentComponent()->GetTransform();
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EDA_RECT r = m_libPin->GetBoundingBox();
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r.RevertYAxis();
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r = t.TransformCoordinate( r );
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r.Offset( GetParentComponent()->GetPosition() );
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return r;
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}
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bool SCH_PIN::HitTest( const wxPoint& aPosition, int aAccuracy ) const
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{
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EDA_RECT rect = GetBoundingBox();
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return rect.Inflate( aAccuracy ).Contains( aPosition );
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}
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bool SCH_PIN::ConnectionPropagatesTo( const EDA_ITEM* aItem ) const
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{
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// Reciprocal checking is done in CONNECTION_GRAPH anyway
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return !( m_libPin->GetType() == ELECTRICAL_PINTYPE::PT_NC );
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}
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