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kicad/eeschema/eeschema.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
* Copyright (C) 2008 Wayne Stambaugh <stambaughw@gmail.com>
* Copyright (C) 2004-2020 KiCad Developers, see change_log.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 <pgm_base.h>
#include <kiface_base.h>
#include <confirm.h>
#include <gestfich.h>
#include <eda_dde.h>
#include "eeschema_jobs_handler.h"
#include "eeschema_helpers.h"
#include <eeschema_settings.h>
#include <sch_edit_frame.h>
#include <symbol_edit_frame.h>
#include <symbol_viewer_frame.h>
#include <transform.h>
#include <symbol_lib_table.h>
#include <dialogs/dialog_global_sym_lib_table_config.h>
#include <dialogs/panel_sym_lib_table.h>
#include <kiway.h>
#include <settings/settings_manager.h>
#include <symbol_editor_settings.h>
#include <sexpr/sexpr.h>
#include <sexpr/sexpr_parser.h>
#include <kiface_ids.h>
#include <netlist_exporters/netlist_exporter_kicad.h>
#include <wx/ffile.h>
#include <wildcards_and_files_ext.h>
#include <schematic.h>
#include <connection_graph.h>
#include <panel_template_fieldnames.h>
#include <panel_eeschema_color_settings.h>
#include <panel_sym_color_settings.h>
#include <panel_eeschema_editing_options.h>
#include <panel_eeschema_annotation_options.h>
#include <panel_sym_editing_options.h>
#include <dialogs/panel_gal_display_options.h>
#include <panel_eeschema_display_options.h>
#include <panel_sym_display_options.h>
#include <sim/sim_plot_frame.h>
#include <wx/crt.h>
// The main sheet of the project
SCH_SHEET* g_RootSheet = nullptr;
namespace SCH {
static std::unique_ptr<SCHEMATIC> readSchematicFromFile( const std::string& aFilename )
{
auto pi = SCH_IO_MGR::FindPlugin( SCH_IO_MGR::SCH_KICAD );
std::unique_ptr<SCHEMATIC> schematic = std::make_unique<SCHEMATIC>( nullptr );
auto &manager = Pgm().GetSettingsManager();
manager.LoadProject( "" );
schematic->Reset();
schematic->SetProject( &manager.Prj() );
schematic->SetRoot( pi->Load( aFilename, schematic.get() ) );
schematic->CurrentSheet().push_back( &schematic->Root() );
SCH_SCREENS screens( schematic->Root() );
for( SCH_SCREEN* screen = screens.GetFirst(); screen; screen = screens.GetNext() )
screen->UpdateLocalLibSymbolLinks();
SCH_SHEET_LIST sheets = schematic->GetSheets();
// Restore all of the loaded symbol instances from the root sheet screen.
sheets.UpdateSymbolInstanceData( schematic->RootScreen()->GetSymbolInstances() );
if( schematic->RootScreen()->GetFileFormatVersionAtLoad() < 20230221 )
for( SCH_SCREEN* screen = screens.GetFirst(); screen; screen = screens.GetNext() )
screen->FixLegacyPowerSymbolMismatches();
for( SCH_SCREEN* screen = screens.GetFirst(); screen; screen = screens.GetNext() )
screen->MigrateSimModels();
sheets.AnnotatePowerSymbols();
// NOTE: This is required for multi-unit symbols to be correct
for( SCH_SHEET_PATH& sheet : sheets )
sheet.UpdateAllScreenReferences();
// NOTE: SchematicCleanUp is not called; QA schematics must already be clean or else
// SchematicCleanUp must be freed from its UI dependencies.
schematic->ConnectionGraph()->Recalculate( sheets, true );
return schematic;
}
bool generateSchematicNetlist( const wxString& aFilename, wxString& aNetlist )
{
std::unique_ptr<SCHEMATIC> schematic = readSchematicFromFile( aFilename.ToStdString() );
NETLIST_EXPORTER_KICAD exporter( schematic.get() );
STRING_FORMATTER formatter;
exporter.Format( &formatter, GNL_ALL | GNL_OPT_KICAD );
aNetlist = formatter.GetString();
return true;
}
static struct IFACE : public KIFACE_BASE, public UNITS_PROVIDER
{
// Of course all are virtual overloads, implementations of the KIFACE.
IFACE( const char* aName, KIWAY::FACE_T aType ) :
KIFACE_BASE( aName, aType ),
UNITS_PROVIDER( schIUScale, EDA_UNITS::MILLIMETRES )
{}
bool OnKifaceStart( PGM_BASE* aProgram, int aCtlBits ) override;
void Reset() override;
void OnKifaceEnd() override;
wxWindow* CreateKiWindow( wxWindow* aParent, int aClassId, KIWAY* aKiway,
int aCtlBits = 0 ) override
{
switch( aClassId )
{
case FRAME_SCH:
{
SCH_EDIT_FRAME* frame = new SCH_EDIT_FRAME( aKiway, aParent );
EESCHEMA_HELPERS::SetSchEditFrame( frame );
if( Kiface().IsSingle() )
{
// only run this under single_top, not under a project manager.
frame->CreateServer( KICAD_SCH_PORT_SERVICE_NUMBER );
}
return frame;
}
case FRAME_SCH_SYMBOL_EDITOR:
{
SYMBOL_EDIT_FRAME* frame = new SYMBOL_EDIT_FRAME( aKiway, aParent );
return frame;
}
#ifdef KICAD_SPICE
case FRAME_SIMULATOR:
{
SIM_PLOT_FRAME* frame = new SIM_PLOT_FRAME( aKiway, aParent );
return frame;
}
#endif
case FRAME_SCH_VIEWER:
case FRAME_SCH_VIEWER_MODAL:
{
SYMBOL_VIEWER_FRAME* frame = new SYMBOL_VIEWER_FRAME( aKiway, aParent,
FRAME_T( aClassId ) );
return frame;
}
case DIALOG_SCH_LIBRARY_TABLE:
InvokeSchEditSymbolLibTable( aKiway, aParent );
// Dialog has completed; nothing to return.
return nullptr;
case PANEL_SYM_DISP_OPTIONS:
{
SETTINGS_MANAGER& mgr = Pgm().GetSettingsManager();
APP_SETTINGS_BASE* cfg = mgr.GetAppSettings<SYMBOL_EDITOR_SETTINGS>();
return new PANEL_SYM_DISPLAY_OPTIONS( aParent, cfg );
}
case PANEL_SYM_EDIT_OPTIONS:
{
EDA_BASE_FRAME* frame = aKiway->Player( FRAME_SCH_SYMBOL_EDITOR, false );
if( !frame )
frame = aKiway->Player( FRAME_SCH_VIEWER, false );
if( !frame )
frame = aKiway->Player( FRAME_SCH, false );
if( frame )
return new PANEL_SYM_EDITING_OPTIONS( aParent, frame, frame );
else
return new PANEL_SYM_EDITING_OPTIONS( aParent, this, nullptr );
}
case PANEL_SYM_COLORS:
return new PANEL_SYM_COLOR_SETTINGS( aParent );
case PANEL_SCH_DISP_OPTIONS:
{
SETTINGS_MANAGER& mgr = Pgm().GetSettingsManager();
APP_SETTINGS_BASE* cfg = mgr.GetAppSettings<EESCHEMA_SETTINGS>();
return new PANEL_EESCHEMA_DISPLAY_OPTIONS( aParent, cfg );
}
case PANEL_SCH_EDIT_OPTIONS:
{
EDA_BASE_FRAME* frame = aKiway->Player( FRAME_SCH, false );
if( !frame )
frame = aKiway->Player( FRAME_SCH_SYMBOL_EDITOR, false );
if( !frame )
frame = aKiway->Player( FRAME_SCH_VIEWER, false );
if( frame )
return new PANEL_EESCHEMA_EDITING_OPTIONS( aParent, frame, frame );
else
return new PANEL_EESCHEMA_EDITING_OPTIONS( aParent, this, nullptr );
}
case PANEL_SCH_ANNO_OPTIONS:
{
EDA_BASE_FRAME* schSettingsProvider = aKiway->Player( FRAME_SCH, false );
return new PANEL_EESCHEMA_ANNOTATION_OPTIONS( aParent, schSettingsProvider );
}
case PANEL_SCH_COLORS:
return new PANEL_EESCHEMA_COLOR_SETTINGS( aParent );
case PANEL_SCH_FIELD_NAME_TEMPLATES:
return new PANEL_TEMPLATE_FIELDNAMES( aParent, nullptr );
default:
return nullptr;
}
}
/**
* Return a pointer to the requested object.
*
* The safest way to use this is to retrieve a pointer to a static instance of an interface,
* similar to how the KIFACE interface is exported. But if you know what you are doing use
* it to retrieve anything you want.
*
* @param aDataId identifies which object you want the address of.
* @return the object requested and must be cast into the know type.
*/
void* IfaceOrAddress( int aDataId ) override
{
switch( aDataId )
{
case KIFACE_NETLIST_SCHEMATIC:
return (void*) generateSchematicNetlist;
}
return nullptr;
}
/**
* Saving a file under a different name is delegated to the various KIFACEs because
* the project doesn't know the internal format of the various files (which may have
* paths in them that need updating).
*/
void SaveFileAs( const wxString& aProjectBasePath, const wxString& aProjectName,
const wxString& aNewProjectBasePath, const wxString& aNewProjectName,
const wxString& aSrcFilePath, wxString& aErrors ) override;
int HandleJob( JOB* aJob ) override;
private:
bool loadGlobalLibTable();
std::unique_ptr<EESCHEMA_JOBS_HANDLER> m_jobHandler;
} kiface( "eeschema", KIWAY::FACE_SCH );
} // namespace
using namespace SCH;
static PGM_BASE* process;
KIFACE_BASE& Kiface() { return kiface; }
// KIFACE_GETTER's actual spelling is a substitution macro found in kiway.h.
// KIFACE_GETTER will not have name mangling due to declaration in kiway.h.
MY_API( KIFACE* ) KIFACE_GETTER( int* aKIFACEversion, int aKiwayVersion, PGM_BASE* aProgram )
{
process = aProgram;
return &kiface;
}
PGM_BASE& Pgm()
{
wxASSERT( process ); // KIFACE_GETTER has already been called.
return *process;
}
// Similar to PGM_BASE& Pgm(), but return nullptr when a *.ki_face is run from
// a python script or something else.
PGM_BASE* PgmOrNull()
{
return process;
}
bool IFACE::OnKifaceStart( PGM_BASE* aProgram, int aCtlBits )
{
// This is process-level-initialization, not project-level-initialization of the DSO.
// Do nothing in here pertinent to a project!
InitSettings( new EESCHEMA_SETTINGS );
aProgram->GetSettingsManager().RegisterSettings( KifaceSettings() );
start_common( aCtlBits );
if( !loadGlobalLibTable() )
return false;
m_jobHandler = std::make_unique<EESCHEMA_JOBS_HANDLER>();
return true;
}
void IFACE::Reset()
{
loadGlobalLibTable();
}
bool IFACE::loadGlobalLibTable()
{
wxFileName fn = SYMBOL_LIB_TABLE::GetGlobalTableFileName();
if( !fn.FileExists() )
{
if( !( m_start_flags & KFCTL_CLI ) )
{
DIALOG_GLOBAL_SYM_LIB_TABLE_CONFIG fpDialog( nullptr );
fpDialog.ShowModal();
}
}
else
{
try
{
// The global table is not related to a specific project. All projects
// will use the same global table. So the KIFACE::OnKifaceStart() contract
// of avoiding anything project specific is not violated here.
if( !SYMBOL_LIB_TABLE::LoadGlobalTable( SYMBOL_LIB_TABLE::GetGlobalLibTable() ) )
return false;
}
catch( const IO_ERROR& ioe )
{
// if we are here, a incorrect global symbol library table was found.
// Incorrect global symbol library table is not a fatal error:
// the user just has to edit the (partially) loaded table.
wxString msg =
_( "An error occurred attempting to load the global symbol library table.\n"
"Please edit this global symbol library table in Preferences menu." );
DisplayErrorMessage( nullptr, msg, ioe.What() );
}
}
return true;
}
void IFACE::OnKifaceEnd()
{
end_common();
}
static void traverseSEXPR( SEXPR::SEXPR* aNode,
const std::function<void( SEXPR::SEXPR* )>& aVisitor )
{
aVisitor( aNode );
if( aNode->IsList() )
{
for( unsigned i = 0; i < aNode->GetNumberOfChildren(); i++ )
traverseSEXPR( aNode->GetChild( i ), aVisitor );
}
}
void IFACE::SaveFileAs( const wxString& aProjectBasePath, const wxString& aProjectName,
const wxString& aNewProjectBasePath, const wxString& aNewProjectName,
const wxString& aSrcFilePath, wxString& aErrors )
{
wxFileName destFile( aSrcFilePath );
wxString destPath = destFile.GetPathWithSep();
wxUniChar pathSep = wxFileName::GetPathSeparator();
wxString ext = destFile.GetExt();
if( destPath.StartsWith( aProjectBasePath + pathSep ) )
destPath.Replace( aProjectBasePath, aNewProjectBasePath, false );
destFile.SetPath( destPath );
if( ext == LegacySchematicFileExtension ||
ext == LegacySchematicFileExtension + BackupFileSuffix ||
ext == KiCadSchematicFileExtension ||
ext == KiCadSchematicFileExtension + BackupFileSuffix )
{
if( destFile.GetName() == aProjectName )
{
destFile.SetName( aNewProjectName );
}
else if( destFile.GetName() == aNewProjectName )
{
wxString msg;
if( !aErrors.empty() )
aErrors += wxS( "\n" );
msg.Printf( _( "Cannot copy file '%s' as it will be overwritten by the new root "
"sheet file." ), destFile.GetFullPath() );
aErrors += msg;
return;
}
// Sheet paths when auto-generated are relative to the root, so those will stay
// pointing to whatever they were pointing at.
// The author can create their own absolute and relative sheet paths. Absolute
// sheet paths aren't an issue, and relative ones will continue to work as long
// as the author didn't include any '..'s. If they did, it's still not clear
// whether they should be adjusted or not (as the author may be duplicating an
// entire tree with several projects within it), so we leave this as an exercise
// to the author.
KiCopyFile( aSrcFilePath, destFile.GetFullPath(), aErrors );
}
else if( ext == SchematicSymbolFileExtension )
{
// Symbols are not project-specific. Keep their source names.
KiCopyFile( aSrcFilePath, destFile.GetFullPath(), aErrors );
}
else if( ext == LegacySymbolLibFileExtension || ext == LegacySymbolDocumentFileExtension ||
ext == KiCadSymbolLibFileExtension )
{
if( destFile.GetName() == aProjectName + wxS( "-cache" ) )
destFile.SetName( aNewProjectName + wxS( "-cache" ) );
if( destFile.GetName() == aProjectName + wxS( "-rescue" ) )
destFile.SetName( aNewProjectName + wxS( "-rescue" ) );
KiCopyFile( aSrcFilePath, destFile.GetFullPath(), aErrors );
}
else if( ext == NetlistFileExtension )
{
bool success = false;
if( destFile.GetName() == aProjectName )
destFile.SetName( aNewProjectName );
try
{
SEXPR::PARSER parser;
std::unique_ptr<SEXPR::SEXPR> sexpr( parser.ParseFromFile( TO_UTF8( aSrcFilePath ) ) );
traverseSEXPR( sexpr.get(), [&]( SEXPR::SEXPR* node )
{
if( node->IsList() && node->GetNumberOfChildren() > 1
&& node->GetChild( 0 )->IsSymbol()
&& node->GetChild( 0 )->GetSymbol() == "source" )
{
auto pathNode = dynamic_cast<SEXPR::SEXPR_STRING*>( node->GetChild( 1 ) );
auto symNode = dynamic_cast<SEXPR::SEXPR_SYMBOL*>( node->GetChild( 1 ) );
wxString path;
if( pathNode )
path = pathNode->m_value;
else if( symNode )
path = symNode->m_value;
if( path == aProjectName + wxS( ".sch" ) )
path = aNewProjectName + wxS( ".sch" );
else if( path == aProjectBasePath + "/" + aProjectName + wxS( ".sch" ) )
path = aNewProjectBasePath + "/" + aNewProjectName + wxS( ".sch" );
else if( path.StartsWith( aProjectBasePath ) )
path.Replace( aProjectBasePath, aNewProjectBasePath, false );
if( pathNode )
pathNode->m_value = path;
else if( symNode )
symNode->m_value = path;
}
} );
wxFFile destNetList( destFile.GetFullPath(), "wb" );
if( destNetList.IsOpened() )
success = destNetList.Write( sexpr->AsString( 0 ) );
// wxFFile dtor will close the file
}
catch( ... )
{
success = false;
}
if( !success )
{
wxString msg;
if( !aErrors.empty() )
aErrors += wxS( "\n" );
msg.Printf( _( "Cannot copy file '%s'." ), destFile.GetFullPath() );
aErrors += msg;
}
}
else if( destFile.GetName() == wxS( "sym-lib-table" ) )
{
SYMBOL_LIB_TABLE symbolLibTable;
symbolLibTable.Load( aSrcFilePath );
for( unsigned i = 0; i < symbolLibTable.GetCount(); i++ )
{
LIB_TABLE_ROW& row = symbolLibTable.At( i );
wxString uri = row.GetFullURI();
uri.Replace( wxS( "/" ) + aProjectName + wxS( "-cache.lib" ),
wxS( "/" ) + aNewProjectName + wxS( "-cache.lib" ) );
uri.Replace( wxS( "/" ) + aProjectName + wxS( "-rescue.lib" ),
wxS( "/" ) + aNewProjectName + wxS( "-rescue.lib" ) );
uri.Replace( wxS( "/" ) + aProjectName + wxS( ".lib" ),
wxS( "/" ) + aNewProjectName + wxS( ".lib" ) );
row.SetFullURI( uri );
}
try
{
symbolLibTable.Save( destFile.GetFullPath() );
}
catch( ... )
{
wxString msg;
if( !aErrors.empty() )
aErrors += "\n";
msg.Printf( _( "Cannot copy file '%s'." ), destFile.GetFullPath() );
aErrors += msg;
}
}
else
{
wxFAIL_MSG( wxS( "Unexpected filetype for Eeschema::SaveFileAs()" ) );
}
}
int IFACE::HandleJob( JOB* aJob )
{
return m_jobHandler->RunJob( aJob );
}
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