kicad/eeschema/tools/backannotate.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2019 Alexander Shuklin <Jasuramme@gmail.com>
* Copyright (C) 2004-2020 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 <backannotate.h>
#include <boost/property_tree/ptree.hpp>
#include <confirm.h>
#include <dsnlexer.h>
#include <ptree.h>
#include <reporter.h>
#include <sch_edit_frame.h>
#include <sch_sheet_path.h>
#include <schematic.h>
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#include <kicad_string.h>
#include <kiface_i.h>
#include <wildcards_and_files_ext.h>
BACK_ANNOTATE::BACK_ANNOTATE( SCH_EDIT_FRAME* aFrame, REPORTER& aReporter, bool aRelinkFootprints,
bool aProcessFootprints, bool aProcessValues,
bool aProcessReferences, bool aProcessNetNames,
bool aDryRun ) :
m_reporter( aReporter ),
m_matchByReference( aRelinkFootprints ),
m_processFootprints( aProcessFootprints ),
m_processValues( aProcessValues ),
m_processReferences( aProcessReferences ),
m_processNetNames( aProcessNetNames ),
m_dryRun( aDryRun ),
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m_frame( aFrame ),
m_changesCount( 0 ),
m_appendUndo( false )
{
}
BACK_ANNOTATE::~BACK_ANNOTATE()
{
}
bool BACK_ANNOTATE::BackAnnotateSymbols( const std::string& aNetlist )
{
m_changesCount = 0;
m_appendUndo = false;
wxString msg;
if( !m_processValues && !m_processFootprints && !m_processReferences && !m_processNetNames )
{
m_reporter.ReportTail( _( "Select at least one property to back annotate." ),
RPT_SEVERITY_ERROR );
return false;
}
getPcbModulesFromString( aNetlist );
SCH_SHEET_LIST sheets = m_frame->Schematic().GetSheets();
sheets.GetComponents( m_refs, false );
sheets.GetMultiUnitComponents( m_multiUnitsRefs );
getChangeList();
checkForUnusedSymbols();
applyChangelist();
return true;
}
bool BACK_ANNOTATE::FetchNetlistFromPCB( std::string& aNetlist )
{
if( Kiface().IsSingle() )
{
DisplayErrorMessage( m_frame, _( "Cannot fetch PCB netlist because eeschema is opened "
"in stand-alone mode.\n"
"You must launch the KiCad project manager and create "
"a project." ) );
return false;
}
KIWAY_PLAYER* frame = m_frame->Kiway().Player( FRAME_PCB_EDITOR, false );
if( !frame )
{
wxFileName fn( m_frame->Prj().GetProjectFullName() );
fn.SetExt( PcbFileExtension );
frame = m_frame->Kiway().Player( FRAME_PCB_EDITOR, true );
frame->OpenProjectFiles( std::vector<wxString>( 1, fn.GetFullPath() ) );
}
m_frame->Kiway().ExpressMail( FRAME_PCB_EDITOR, MAIL_PCB_GET_NETLIST, aNetlist );
return true;
}
void BACK_ANNOTATE::PushNewLinksToPCB()
{
std::string nullPayload;
m_frame->Kiway().ExpressMail( FRAME_PCB_EDITOR, MAIL_PCB_UPDATE_LINKS, nullPayload );
}
void BACK_ANNOTATE::getPcbModulesFromString( const std::string& aPayload )
{
auto getStr = []( const PTREE& pt ) -> wxString
{
return UTF8( pt.front().first );
};
DSNLEXER lexer( aPayload, FROM_UTF8( __func__ ) );
PTREE doc;
// NOTE: KiCad's PTREE scanner constructs a property *name* tree, not a property tree.
// Every token in the s-expr is stored as a property name; the property's value is then
// either the nested s-exprs or an empty PTREE; there are *no* literal property values.
Scan( &doc, &lexer );
PTREE& tree = doc.get_child( "pcb_netlist" );
wxString msg;
m_pcbModules.clear();
for( const std::pair<const std::string, PTREE>& item : tree )
{
wxString path, value, footprint;
std::map<wxString, wxString> pinNetMap;
wxASSERT( item.first == "ref" );
wxString ref = getStr( item.second );
try
{
if( m_matchByReference )
path = ref;
else
path = getStr( item.second.get_child( "timestamp" ) );
if( path == "" )
{
msg.Printf( _( "Footprint \"%s\" has no symbol associated." ), ref );
m_reporter.ReportHead( msg, RPT_SEVERITY_WARNING );
continue;
}
footprint = getStr( item.second.get_child( "fpid" ) );
value = getStr( item.second.get_child( "value" ) );
boost::optional<const PTREE&> nets = item.second.get_child_optional( "nets" );
if( nets )
{
for( const std::pair<const std::string, PTREE>& pin_net : nets.get() )
{
wxASSERT( pin_net.first == "pin_net" );
wxString pinNumber = UTF8( pin_net.second.front().first );
wxString netName = UTF8( pin_net.second.back().first );
pinNetMap[ pinNumber ] = netName;
}
}
}
catch( ... )
{
wxLogWarning( "Cannot parse PCB netlist for back-annotation" );
}
// Use lower_bound for not to iterate over map twice
auto nearestItem = m_pcbModules.lower_bound( path );
if( nearestItem != m_pcbModules.end() && nearestItem->first == path )
{
// Module with this path already exists - generate error
msg.Printf( _( "Pcb footprints \"%s\" and \"%s\" linked to same symbol" ),
nearestItem->second->m_ref, ref );
m_reporter.ReportHead( msg, RPT_SEVERITY_ERROR );
}
else
{
// Add module to the map
auto data = std::make_shared<PCB_MODULE_DATA>( ref, footprint, value, pinNetMap );
m_pcbModules.insert( nearestItem, std::make_pair( path, data ) );
}
}
}
void BACK_ANNOTATE::getChangeList()
{
for( std::pair<const wxString, std::shared_ptr<PCB_MODULE_DATA>>& module : m_pcbModules )
{
const wxString& pcbPath = module.first;
auto& pcbData = module.second;
int refIndex;
bool foundInMultiunit = false;
for( std::pair<const wxString, SCH_REFERENCE_LIST>& item : m_multiUnitsRefs )
{
SCH_REFERENCE_LIST& refList = item.second;
if( m_matchByReference )
refIndex = refList.FindRef( pcbPath );
else
refIndex = refList.FindRefByPath( pcbPath );
if( refIndex >= 0 )
{
// If module linked to multi unit symbol, we add all symbol's units to
// the change list
foundInMultiunit = true;
for( size_t i = 0; i < refList.GetCount(); ++i )
{
refList[i].GetComp()->ClearFlags( SKIP_STRUCT );
m_changelist.emplace_back( CHANGELIST_ITEM( refList[i], pcbData ) );
}
break;
}
}
if( foundInMultiunit )
continue;
if( m_matchByReference )
refIndex = m_refs.FindRef( pcbPath );
else
refIndex = m_refs.FindRefByPath( pcbPath );
if( refIndex >= 0 )
{
m_refs[refIndex].GetComp()->ClearFlags( SKIP_STRUCT );
m_changelist.emplace_back( CHANGELIST_ITEM( m_refs[refIndex], pcbData ) );
}
else
{
// Haven't found linked symbol in multiunits or common refs. Generate error
wxString msg;
msg.Printf( _( "Cannot find symbol for \"%s\" footprint" ), pcbData->m_ref );
m_reporter.ReportTail( msg, RPT_SEVERITY_ERROR );
}
}
}
void BACK_ANNOTATE::checkForUnusedSymbols()
{
m_refs.SortByTimeStamp();
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std::sort( m_changelist.begin(), m_changelist.end(),
[]( const CHANGELIST_ITEM& a, const CHANGELIST_ITEM& b )
{
return SCH_REFERENCE_LIST::sortByTimeStamp( a.first, b.first );
} );
size_t i = 0;
for( auto& item : m_changelist )
{
// Refs and changelist are both sorted by paths, so we just go over m_refs and
// generate errors before we will find m_refs member to which item linked
while( i < m_refs.GetCount() && m_refs[i].GetPath() != item.first.GetPath() )
{
wxString msg;
msg.Printf( _( "Cannot find footprint for \"%s\" symbol" ), m_refs[i++].GetFullRef() );
m_reporter.ReportTail( msg, RPT_SEVERITY_ERROR );
}
++i;
}
if( m_matchByReference && !m_frame->ReadyToNetlist() )
{
m_reporter.ReportTail( _( "Cannot relink footprints because schematic is not fully annotated" ),
RPT_SEVERITY_ERROR );
}
}
void BACK_ANNOTATE::applyChangelist()
{
std::set<wxString> handledNetChanges;
wxString msg;
// Apply changes from change list
for( CHANGELIST_ITEM& item : m_changelist )
{
SCH_REFERENCE& ref = item.first;
PCB_MODULE_DATA& module = *item.second;
SCH_COMPONENT* comp = ref.GetComp();
SCH_SCREEN* screen = ref.GetSheetPath().LastScreen();
wxString oldFootprint = ref.GetFootprint();
wxString oldValue = ref.GetValue();
bool skip = ( ref.GetComp()->GetFlags() & SKIP_STRUCT ) > 0;
if( m_processReferences && ref.GetRef() != module.m_ref && !skip )
{
++m_changesCount;
msg.Printf( _( "Change \"%s\" reference designator to \"%s\"." ),
ref.GetFullRef(),
module.m_ref );
if( !m_dryRun )
{
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m_frame->SaveCopyInUndoList( screen, comp, UNDO_REDO::CHANGED, m_appendUndo );
m_appendUndo = true;
comp->SetRef( &ref.GetSheetPath(), module.m_ref );
}
m_reporter.ReportHead( msg, RPT_SEVERITY_ACTION );
}
if( m_processFootprints && oldFootprint != module.m_footprint && !skip )
{
++m_changesCount;
msg.Printf( _( "Change %s footprint from \"%s\" to \"%s\"." ),
ref.GetFullRef(),
oldFootprint,
module.m_footprint );
if( !m_dryRun )
{
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m_frame->SaveCopyInUndoList( screen, comp, UNDO_REDO::CHANGED, m_appendUndo );
m_appendUndo = true;
comp->SetFootprint( &ref.GetSheetPath(), module.m_footprint );
}
m_reporter.ReportHead( msg, RPT_SEVERITY_ACTION );
}
if( m_processValues && oldValue != module.m_value && !skip )
{
++m_changesCount;
msg.Printf( _( "Change %s value from \"%s\" to \"%s\"." ),
ref.GetFullRef(),
oldValue,
module.m_value );
if( !m_dryRun )
{
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m_frame->SaveCopyInUndoList( screen, comp, UNDO_REDO::CHANGED, m_appendUndo );
m_appendUndo = true;
comp->SetValue( &ref.GetSheetPath(), module.m_value );
}
m_reporter.ReportHead( msg, RPT_SEVERITY_ACTION );
}
if( m_processNetNames )
{
for( const std::pair<const wxString, wxString>& entry : module.m_pinMap )
{
const wxString& pinNumber = entry.first;
const wxString& shortNetName = entry.second;
SCH_PIN* pin = comp->GetPin( pinNumber );
SCH_CONNECTION* conn = pin->Connection( &ref.GetSheetPath() );
wxString key = shortNetName + ref.GetSheetPath().PathAsString();
if( handledNetChanges.count( key ) )
continue;
else
handledNetChanges.insert( key );
if( conn && conn->Name( true ) != shortNetName )
processNetNameChange( conn, conn->Name( true ), shortNetName );
}
}
}
if( !m_dryRun )
{
m_frame->RecalculateConnections( NO_CLEANUP );
m_frame->UpdateNetHighlightStatus();
}
m_reporter.ReportHead( msg, RPT_SEVERITY_INFO );
}
static LABEL_SPIN_STYLE orientLabel( SCH_PIN* aPin )
{
LABEL_SPIN_STYLE spin = LABEL_SPIN_STYLE::RIGHT;
// Initial orientation from the pin
switch( aPin->GetLibPin()->GetOrientation() )
{
case PIN_UP: spin = LABEL_SPIN_STYLE::BOTTOM; break;
case PIN_DOWN: spin = LABEL_SPIN_STYLE::UP; break;
case PIN_LEFT: spin = LABEL_SPIN_STYLE::LEFT; break;
case PIN_RIGHT: spin = LABEL_SPIN_STYLE::RIGHT; break;
}
// Reorient based on the actual component orientation now
struct ORIENT
{
int flag;
int n_rots;
int mirror_x;
int mirror_y;
}
orientations[] =
{
{ CMP_ORIENT_0, 0, 0, 0 },
{ CMP_ORIENT_90, 1, 0, 0 },
{ CMP_ORIENT_180, 2, 0, 0 },
{ CMP_ORIENT_270, 3, 0, 0 },
{ CMP_MIRROR_X + CMP_ORIENT_0, 0, 1, 0 },
{ CMP_MIRROR_X + CMP_ORIENT_90, 1, 1, 0 },
{ CMP_MIRROR_Y, 0, 0, 1 },
{ CMP_MIRROR_X + CMP_ORIENT_270, 3, 1, 0 },
{ CMP_MIRROR_Y + CMP_ORIENT_0, 0, 0, 1 },
{ CMP_MIRROR_Y + CMP_ORIENT_90, 1, 0, 1 },
{ CMP_MIRROR_Y + CMP_ORIENT_180, 2, 0, 1 },
{ CMP_MIRROR_Y + CMP_ORIENT_270, 3, 0, 1 }
};
ORIENT o = orientations[ 0 ];
SCH_COMPONENT* comp = aPin->GetParentComponent();
if( !comp )
return spin;
int compOrient = comp->GetOrientation();
for( auto& i : orientations )
{
if( i.flag == compOrient )
{
o = i;
break;
}
}
for( int i = 0; i < o.n_rots; i++ )
spin = spin.RotateCCW();
if( o.mirror_x )
spin = spin.MirrorX();
if( o.mirror_y )
spin = spin.MirrorY();
return spin;
}
void BACK_ANNOTATE::processNetNameChange( SCH_CONNECTION* aConn, const wxString& aOldName,
const wxString& aNewName )
{
wxString msg;
SCH_ITEM* driver = aConn->Driver();
auto editMatchingLabels =
[this]( SCH_SCREEN* aScreen, KICAD_T aType, const wxString& oldName,
const wxString& newName )
{
for( SCH_ITEM* schItem : aScreen->Items().OfType( aType ) )
{
SCH_TEXT* label = static_cast<SCH_TEXT*>( schItem );
if( EscapeString( label->GetShownText(), CTX_NETNAME ) == oldName )
{
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m_frame->SaveCopyInUndoList( aScreen, label, UNDO_REDO::CHANGED, m_appendUndo );
m_appendUndo = true;
static_cast<SCH_TEXT*>( label )->SetText( newName );
}
}
};
switch( driver->Type() )
{
case SCH_LABEL_T:
++m_changesCount;
msg.Printf( _( "Change \"%s\" labels to \"%s\"." ), aOldName, aNewName );
if( !m_dryRun )
{
SCH_SHEET_PATH sheet = aConn->Sheet();
SCH_SCREEN* screen = sheet.LastScreen();
for( SCH_ITEM* label : screen->Items().OfType( SCH_LABEL_T ) )
{
SCH_CONNECTION* conn = label->Connection( &sheet );
if( conn && conn->Driver() == driver )
{
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m_frame->SaveCopyInUndoList( screen, label, UNDO_REDO::CHANGED, m_appendUndo );
m_appendUndo = true;
static_cast<SCH_TEXT*>( label )->SetText( aNewName );
}
}
}
m_reporter.ReportHead( msg, RPT_SEVERITY_ACTION );
break;
case SCH_GLOBAL_LABEL_T:
++m_changesCount;
msg.Printf( _( "Change \"%s\" global labels to \"%s\"." ), aOldName, aNewName );
if( !m_dryRun )
{
for( const SCH_SHEET_PATH& sheet : m_frame->Schematic().GetSheets() )
editMatchingLabels( sheet.LastScreen(), SCH_GLOBAL_LABEL_T, aOldName, aNewName );
}
m_reporter.ReportHead( msg, RPT_SEVERITY_ACTION );
break;
case SCH_HIER_LABEL_T:
++m_changesCount;
msg.Printf( _( "Change \"%s\" hierarchical label to \"%s\"." ), aOldName, aNewName );
if( !m_dryRun )
{
SCH_SCREEN* screen = aConn->Sheet().LastScreen();
editMatchingLabels( screen, SCH_HIER_LABEL_T, aOldName, aNewName );
SCH_SHEET* sheet = dynamic_cast<SCH_SHEET*>( driver->GetParent() );
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wxASSERT( sheet );
if( !sheet )
break;
screen = sheet->GetScreen();
for( SCH_SHEET_PIN* pin : sheet->GetPins() )
{
if( EscapeString( pin->GetShownText(), CTX_NETNAME ) == aOldName )
{
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m_frame->SaveCopyInUndoList( screen, pin, UNDO_REDO::CHANGED, m_appendUndo );
m_appendUndo = true;
static_cast<SCH_TEXT*>( pin )->SetText( aNewName );
}
}
}
m_reporter.ReportHead( msg, RPT_SEVERITY_ACTION );
break;
case SCH_SHEET_PIN_T:
++m_changesCount;
msg.Printf( _( "Change \"%s\" hierarchical label to \"%s\"." ), aOldName, aNewName );
if( !m_dryRun )
{
SCH_SCREEN* screen = aConn->Sheet().LastScreen();
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m_frame->SaveCopyInUndoList( screen, driver, UNDO_REDO::CHANGED, m_appendUndo );
m_appendUndo = true;
static_cast<SCH_TEXT*>( driver )->SetText( aNewName );
SCH_SHEET* sheet = static_cast<SCH_SHEET_PIN*>( driver )->GetParent();
screen = sheet->GetScreen();
editMatchingLabels( screen, SCH_HIER_LABEL_T, aOldName, aNewName );
}
m_reporter.ReportHead( msg, RPT_SEVERITY_ACTION );
break;
case SCH_PIN_T:
{
SCH_PIN* schPin = static_cast<SCH_PIN*>( driver );
LABEL_SPIN_STYLE spin = orientLabel( schPin );
if( schPin->IsPowerConnection() )
{
msg.Printf( _( "Net \"%s\" cannot be changed to \"%s\" because it "
"is driven by a power pin." ),
aOldName,
aNewName );
m_reporter.ReportHead( msg, RPT_SEVERITY_ERROR );
break;
}
++m_changesCount;
msg.Printf( _( "Add label \"%s\" to net \"%s\"." ), aNewName, aOldName );
if( !m_dryRun )
{
SCHEMATIC_SETTINGS& settings = m_frame->Schematic().Settings();
SCH_LABEL* label = new SCH_LABEL( driver->GetPosition(), aNewName );
label->SetParent( &m_frame->Schematic() );
label->SetTextSize( wxSize( settings.m_DefaultTextSize,
settings.m_DefaultTextSize ) );
label->SetLabelSpinStyle( spin );
label->SetFlags( IS_NEW );
SCH_SCREEN* screen = aConn->Sheet().LastScreen();
m_frame->AddItemToScreenAndUndoList( screen, label, m_appendUndo );
m_appendUndo = true;
}
m_reporter.ReportHead( msg, RPT_SEVERITY_ACTION );
}
break;
default:
break;
}
}