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kicad/eeschema/class_library.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2004-2015 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2008-2015 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 2004-2016 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
*/
/**
* @file class_library.cpp
*/
#include <fctsys.h>
#include <kiface_i.h>
#include <gr_basic.h>
#include <macros.h>
#include <kicad_string.h>
#include <gestfich.h>
#include <eda_doc.h>
#include <wxstruct.h>
#include <richio.h>
#include <config_params.h>
#include <wildcards_and_files_ext.h>
#include <project_rescue.h>
#include <general.h>
#include <class_library.h>
#include <wx/tokenzr.h>
#include <wx/regex.h>
#define DUPLICATE_NAME_MSG \
_( "Library '%s' has duplicate entry name '%s'.\n" \
"This may cause some unexpected behavior when loading components into a schematic." )
PART_LIB::PART_LIB( int aType, const wxString& aFileName ) :
// start @ != 0 so each additional library added
// is immediately detectable, zero would not be.
m_mod_hash( PART_LIBS::s_modify_generation )
{
type = aType;
isModified = false;
timeStamp = 0;
isCache = false;
timeStamp = wxDateTime::Now();
versionMajor = 0; // Will be updated after reading the lib file
versionMinor = 0; // Will be updated after reading the lib file
fileName = aFileName;
if( !fileName.IsOk() )
fileName = wxT( "unnamed.lib" );
}
PART_LIB::~PART_LIB()
{
// When the library is destroyed, all of the alias objects on the heap should be deleted.
for( LIB_ALIAS_MAP::iterator it = m_amap.begin(); it != m_amap.end(); ++it )
{
wxLogTrace( traceSchLibMem, wxT( "Removing alias %s from library %s." ),
GetChars( it->second->GetName() ), GetChars( GetLogicalName() ) );
LIB_PART* part = it->second->GetPart();
LIB_ALIAS* alias = it->second;
delete alias;
// When the last alias of a part is destroyed, the part is no longer required and it
// too is destroyed.
if( part && part->GetAliasCount() == 0 )
delete part;
}
m_amap.clear();
}
void PART_LIB::GetEntryNames( wxArrayString& aNames )
{
for( LIB_ALIAS_MAP::iterator it = m_amap.begin(); it!=m_amap.end(); it++ )
{
aNames.Add( (*it).first );
}
aNames.Sort();
}
void PART_LIB::GetEntryTypePowerNames( wxArrayString& aNames )
{
for( LIB_ALIAS_MAP::iterator it = m_amap.begin(); it!=m_amap.end(); it++ )
{
LIB_ALIAS* alias = it->second;
LIB_PART* root = alias->GetPart();
if( !root || !root->IsPower() )
continue;
aNames.Add( (*it).first );
}
aNames.Sort();
}
bool PART_LIB::Conflicts( LIB_PART* aPart )
{
wxCHECK_MSG( aPart != NULL, false,
wxT( "Cannot test NULL component for conflicts in library " ) + GetName() );
for( size_t i=0; i<aPart->m_aliases.size(); i++ )
{
LIB_ALIAS_MAP::iterator it = m_amap.find( aPart->m_aliases[i]->GetName() );
if( it != m_amap.end() )
return true;
}
return false;
}
LIB_ALIAS* PART_LIB::FindEntry( const wxString& aName )
{
LIB_ALIAS_MAP::iterator it = m_amap.find( aName );
if( it != m_amap.end() )
return it->second;
return NULL;
}
LIB_ALIAS* PART_LIB::GetFirstEntry()
{
if( m_amap.size() )
return m_amap.begin()->second;
else
return NULL;
}
LIB_PART* PART_LIB::FindPart( const wxString& aName )
{
#if 0 && defined(DEBUG)
if( !aName.Cmp( wxT( "TI_STELLARIS_BOOSTERPACK" ) ) )
{
int breakhere = 1;
(void) breakhere;
}
#endif
if( LIB_ALIAS* alias = FindEntry( aName ) )
{
return alias->GetPart();
}
return NULL;
}
bool PART_LIB::HasPowerParts()
{
// return true if at least one power part is found in lib
for( LIB_ALIAS_MAP::iterator it = m_amap.begin(); it!=m_amap.end(); it++ )
{
LIB_ALIAS* alias = it->second;
LIB_PART* root = alias->GetPart();
if( root && root->IsPower() )
return true;
}
return false;
}
bool PART_LIB::AddAlias( LIB_ALIAS* aAlias )
{
wxASSERT( aAlias );
#if defined(DEBUG) && 0
if( !aAlias->GetName().Cmp( wxT( "TI_STELLARIS_BOOSTERPACK" ) ) )
{
int breakhere = 1;
(void) breakhere;
}
#endif
LIB_ALIAS_MAP::iterator it = m_amap.find( aAlias->GetName() );
if( it != m_amap.end() )
{
wxString msg;
msg.Printf( _( "Cannot add duplicate alias '%s' to library '%s'." ),
GetChars( aAlias->GetName() ),
GetChars( fileName.GetName() ) );
return false;
}
wxString name = aAlias->GetName();
m_amap[ name ] = aAlias;
isModified = true;
++m_mod_hash;
return true;
}
bool PART_LIB::AddPart( LIB_PART* aPart )
{
// Conflict detection: See if already existing aliases exist,
// and if yes, ask user for continue or abort
// Special case: if the library is the library cache of the project,
// old aliases are always removed to avoid conflict,
// and user is not prompted )
if( Conflicts( aPart ) && !IsCache() )
{
wxFAIL_MSG( wxT( "Cannot add component <" ) + aPart->GetName() +
wxT( "> to library <" ) + GetName() + wxT( "> due to name conflict." ) );
return false;
}
// add a clone, not the caller's copy
LIB_PART* my_part = new LIB_PART( *aPart, this );
for( size_t i = 0; i < my_part->m_aliases.size(); i++ )
{
wxString aliasname = my_part->m_aliases[i]->GetName();
if( LIB_ALIAS* alias = FindAlias( aliasname ) )
RemoveEntry( alias );
m_amap[ aliasname ] = my_part->m_aliases[i];
}
isModified = true;
++m_mod_hash;
return true;
}
LIB_ALIAS* PART_LIB::RemoveEntry( LIB_ALIAS* aEntry )
{
wxCHECK_MSG( aEntry != NULL, NULL, wxT( "NULL pointer cannot be removed from library." ) );
LIB_ALIAS_MAP::iterator it = m_amap.find( aEntry->GetName() );
if( it == m_amap.end() )
return NULL;
// If the entry pointer doesn't match the name it is mapped to in the library, we
// have done something terribly wrong.
wxCHECK_MSG( *it->second == aEntry, NULL,
wxT( "Pointer mismatch while attempting to remove entry <" ) +
aEntry->GetName() + wxT( "> from library <" ) + GetName() + wxT( ">." ) );
LIB_ALIAS* alias = aEntry;
LIB_PART* part = alias->GetPart();
alias = part->RemoveAlias( alias );
if( !alias )
{
delete part;
if( m_amap.size() > 1 )
{
LIB_ALIAS_MAP::iterator next = it;
next++;
if( next == m_amap.end() )
next = m_amap.begin();
alias = next->second;
}
}
m_amap.erase( it );
isModified = true;
++m_mod_hash;
return alias;
}
LIB_PART* PART_LIB::ReplacePart( LIB_PART* aOldPart, LIB_PART* aNewPart )
{
wxASSERT( aOldPart != NULL );
wxASSERT( aNewPart != NULL );
/* Remove the old root component. The component will automatically be deleted
* when all it's aliases are deleted. Do not place any code that accesses
* aOldPart inside this loop that gets evaluated after the last alias is
* removed in RemoveEntry(). Failure to heed this warning will result in a
* segfault.
*/
size_t i = aOldPart->m_aliases.size();
while( i > 0 )
{
i -= 1;
RemoveEntry( aOldPart->m_aliases[ i ] );
}
LIB_PART* my_part = new LIB_PART( *aNewPart, this );
// Add new aliases to library alias map.
for( i = 0; i < my_part->m_aliases.size(); i++ )
{
wxString aname = my_part->m_aliases[ i ]->GetName();
m_amap[ aname ] = my_part->m_aliases[ i ];
}
isModified = true;
++m_mod_hash;
return my_part;
}
LIB_ALIAS* PART_LIB::GetNextEntry( const wxString& aName )
{
if( m_amap.empty() )
return NULL;
LIB_ALIAS_MAP::iterator it = m_amap.find( aName );
it++;
if( it == m_amap.end() )
it = m_amap.begin();
return it->second;
}
LIB_ALIAS* PART_LIB::GetPreviousEntry( const wxString& aName )
{
if( m_amap.empty() )
return NULL;
LIB_ALIAS_MAP::iterator it = m_amap.find( aName );
if( it == m_amap.begin() )
it = m_amap.end();
it--;
return it->second;
}
bool PART_LIB::Load( wxString& aErrorMsg )
{
if( fileName.GetFullPath().IsEmpty() )
{
aErrorMsg = _( "The component library file name is not set." );
return false;
}
FILE* file = wxFopen( fileName.GetFullPath(), wxT( "rt" ) );
if( file == NULL )
{
aErrorMsg = _( "The file could not be opened." );
return false;
}
FILE_LINE_READER reader( file, fileName.GetFullPath() );
if( !reader.ReadLine() )
{
aErrorMsg = _( "The file is empty!" );
return false;
}
// There is no header if this is a symbol library.
if( type == LIBRARY_TYPE_EESCHEMA )
{
char* line = reader.Line();
header = FROM_UTF8( line );
wxStringTokenizer tkn( header );
/*
* The file header (first line) in library versions 2.0 and lower
* apparently started with EESchema-LIB. Sometime after 2.0, it
* was changed to EESchema-LIBRARY. Therefore, the test for
* EESchema-LIB will work in both cases. Don't change this unless
* backwards compatibility is no longer required.
*/
if( !tkn.HasMoreTokens()
|| !tkn.GetNextToken().Upper().StartsWith(wxT( "EESCHEMA-LIB" ) ) )
{
aErrorMsg = _( "The file is NOT an Eeschema library!" );
return false;
}
if( !tkn.HasMoreTokens() )
{
aErrorMsg = _( "The file header is missing version and time stamp information." );
return false;
}
if( tkn.GetNextToken() != wxT( "Version" ) || !tkn.HasMoreTokens() )
{
aErrorMsg = wxT( "The file header version information is invalid." );
return false;
}
long major, minor;
wxStringTokenizer vers( tkn.GetNextToken(), wxT( "." ) );
if( !vers.HasMoreTokens() || !vers.GetNextToken().ToLong( &major )
|| major < 1L || !vers.HasMoreTokens()
|| !vers.GetNextToken().ToLong( & minor ) || minor < 0L
|| minor > 99 )
{
#if 0 // Note for developers:
// Not sure this warning is very useful: old designs *must* be always loadable
wxLogWarning( wxT(
"The component library '%s' header version "
"number is invalid.\n\nIn future versions of Eeschema this library may not "
"load correctly. To resolve this problem open the library in the library "
"editor and save it. If this library is the project cache library, save "
"the current schematic." ),
GetChars( GetName() ) );
#endif
}
else
{
versionMajor = (int) major;
versionMinor = (int) minor;
}
}
while( reader.ReadLine() )
{
char * line = reader.Line();
if( type == LIBRARY_TYPE_EESCHEMA && strncasecmp( line, "$HEADER", 7 ) == 0 )
{
if( !LoadHeader( reader ) )
{
aErrorMsg = _( "An error occurred attempting to read the header." );
return false;
}
continue;
}
wxString msg;
if( strncasecmp( line, "DEF", 3 ) == 0 )
{
// Read one DEF/ENDDEF part entry from library:
LIB_PART* part = new LIB_PART( wxEmptyString, this );
if( part->Load( reader, msg ) )
{
// Check for duplicate entry names and warn the user about
// the potential conflict.
if( FindEntry( part->GetName() ) != NULL )
{
wxLogWarning( DUPLICATE_NAME_MSG,
GetChars( fileName.GetName() ),
GetChars( part->GetName() ) );
}
LoadAliases( part );
}
else
{
wxLogWarning( _( "Library '%s' component load error %s." ),
GetChars( fileName.GetName() ),
GetChars( msg ) );
msg.Clear();
delete part;
}
}
}
++m_mod_hash;
return true;
}
void PART_LIB::LoadAliases( LIB_PART* aPart )
{
wxCHECK_RET( aPart, wxT( "Cannot load aliases of NULL part. Bad programmer!" ) );
for( size_t i = 0; i < aPart->m_aliases.size(); i++ )
{
if( FindEntry( aPart->m_aliases[i]->GetName() ) != NULL )
{
wxLogError( DUPLICATE_NAME_MSG,
GetChars( fileName.GetName() ),
GetChars( aPart->m_aliases[i]->GetName() ) );
}
wxString aname = aPart->m_aliases[i]->GetName();
m_amap[ aname ] = aPart->m_aliases[i];
}
}
bool PART_LIB::LoadHeader( LINE_READER& aLineReader )
{
char* line, * text, * data;
while( aLineReader.ReadLine() )
{
line = (char*) aLineReader;
text = strtok( line, " \t\r\n" );
data = strtok( NULL, " \t\r\n" );
if( strcasecmp( text, "TimeStamp" ) == 0 )
timeStamp = atol( data );
if( strcasecmp( text, "$ENDHEADER" ) == 0 )
return true;
}
return false;
}
bool PART_LIB::LoadDocs( wxString& aErrorMsg )
{
int lineNumber = 0;
char line[8000], * name, * text;
LIB_ALIAS* entry;
FILE* file;
wxFileName fn = fileName;
fn.SetExt( DOC_EXT );
file = wxFopen( fn.GetFullPath(), wxT( "rt" ) );
if( file == NULL )
{
aErrorMsg.Printf( _( "Could not open component document library file '%s'." ),
GetChars( fn.GetFullPath() ) );
return false;
}
if( GetLine( file, line, &lineNumber, sizeof(line) ) == NULL )
{
aErrorMsg.Printf( _( "Part document library file '%s' is empty." ),
GetChars( fn.GetFullPath() ) );
fclose( file );
return false;
}
if( strncasecmp( line, DOCFILE_IDENT, 10 ) != 0 )
{
aErrorMsg.Printf( _( "File '%s' is not a valid component library document file." ),
GetChars( fn.GetFullPath() ) );
fclose( file );
return false;
}
while( GetLine( file, line, &lineNumber, sizeof(line) ) )
{
if( strncmp( line, "$CMP", 4 ) != 0 )
{
aErrorMsg.Printf( wxT( "$CMP command expected in line %d, aborted." ), lineNumber );
fclose( file );
return false;
}
// Read one $CMP/$ENDCMP part entry from library:
name = strtok( line + 5, "\n\r" );
wxString cmpname = FROM_UTF8( name );
entry = FindEntry( cmpname );
while( GetLine( file, line, &lineNumber, sizeof(line) ) )
{
if( strncmp( line, "$ENDCMP", 7 ) == 0 )
break;
text = strtok( line + 2, "\n\r" );
if( entry )
{
switch( line[0] )
{
case 'D':
entry->SetDescription( FROM_UTF8( text ) );
break;
case 'K':
entry->SetKeyWords( FROM_UTF8( text ) );
break;
case 'F':
entry->SetDocFileName( FROM_UTF8( text ) );
break;
}
}
}
}
fclose( file );
return true;
}
bool PART_LIB::Save( OUTPUTFORMATTER& aFormatter )
{
if( isModified )
{
timeStamp = GetNewTimeStamp();
isModified = false;
}
bool success = true;
try
{
SaveHeader( aFormatter );
for( LIB_ALIAS_MAP::iterator it=m_amap.begin(); it!=m_amap.end(); it++ )
{
if( !it->second->IsRoot() )
continue;
it->second->GetPart()->Save( aFormatter );
}
aFormatter.Print( 0, "#\n#End Library\n" );
}
catch( const IO_ERROR& ioe )
{
success = false;
}
return success;
}
bool PART_LIB::SaveDocs( OUTPUTFORMATTER& aFormatter )
{
bool success = true;
try
{
aFormatter.Print( 0, "%s\n", DOCFILE_IDENT );
for( LIB_ALIAS_MAP::iterator it=m_amap.begin(); it!=m_amap.end(); it++ )
{
if( !it->second->SaveDoc( aFormatter ) )
success = false;
}
aFormatter.Print( 0, "#\n#End Doc Library\n" );
}
catch( const IO_ERROR& ioe )
{
success = false;
}
return success;
}
bool PART_LIB::SaveHeader( OUTPUTFORMATTER& aFormatter )
{
aFormatter.Print( 0, "%s %d.%d\n", LIBFILE_IDENT,
LIB_VERSION_MAJOR, LIB_VERSION_MINOR );
aFormatter.Print( 0, "#encoding utf-8\n");
#if 0
aFormatter.Print( 0, "$HEADER\n" );
aFormatter.Print( 0, "TimeStamp %8.8lX\n", m_TimeStamp );
aFormatter.Print( 0, "Parts %d\n", m_amap.size() );
aFormatter.Print( 0, "$ENDHEADER\n" ) != 1 );
#endif
return true;
}
PART_LIB* PART_LIB::LoadLibrary( const wxString& aFileName ) throw( IO_ERROR, boost::bad_pointer )
{
std::unique_ptr<PART_LIB> lib( new PART_LIB( LIBRARY_TYPE_EESCHEMA, aFileName ) );
wxBusyCursor ShowWait;
wxString errorMsg;
if( !lib->Load( errorMsg ) )
THROW_IO_ERROR( errorMsg );
if( USE_OLD_DOC_FILE_FORMAT( lib->versionMajor, lib->versionMinor ) )
{
#if 1
// not fatal if error here.
lib->LoadDocs( errorMsg );
#else
if( !lib->LoadDocs( errorMsg ) )
THROW_IO_ERROR( errorMsg );
#endif
}
PART_LIB* ret = lib.release();
return ret;
}
PART_LIB* PART_LIBS::AddLibrary( const wxString& aFileName ) throw( IO_ERROR, boost::bad_pointer )
{
PART_LIB* lib;
#if 1
wxFileName fn = aFileName;
// Don't reload the library if it is already loaded.
lib = FindLibrary( fn.GetName() );
if( lib )
return lib;
#endif
lib = PART_LIB::LoadLibrary( aFileName );
push_back( lib );
return lib;
}
PART_LIB* PART_LIBS::AddLibrary( const wxString& aFileName, PART_LIBS::iterator& aIterator )
throw( IO_ERROR, boost::bad_pointer )
{
#if 1
// Don't reload the library if it is already loaded.
wxFileName fn( aFileName );
PART_LIB* lib = FindLibrary( fn.GetName() );
if( lib )
return lib;
#endif
lib = PART_LIB::LoadLibrary( aFileName );
if( aIterator >= begin() && aIterator < end() )
insert( aIterator, lib );
else
push_back( lib );
return lib;
}
void PART_LIBS::RemoveLibrary( const wxString& aName )
{
if( aName.IsEmpty() )
return;
for( PART_LIBS::iterator it = begin(); it < end(); ++it )
{
if( it->GetName().CmpNoCase( aName ) == 0 )
{
erase( it );
return;
}
}
}
PART_LIB* PART_LIBS::FindLibrary( const wxString& aName )
{
for( PART_LIBS::iterator it = begin(); it!=end(); ++it )
{
if( it->GetName() == aName )
return &*it;
}
return NULL;
}
wxArrayString PART_LIBS::GetLibraryNames( bool aSorted )
{
wxArrayString cacheNames;
wxArrayString names;
for( PART_LIB& lib : *this )
{
if( lib.IsCache() && aSorted )
cacheNames.Add( lib.GetName() );
else
names.Add( lib.GetName() );
}
// Even sorted, the cache library is always at the end of the list.
if( aSorted )
names.Sort();
for( unsigned int i = 0; i<cacheNames.Count(); i++ )
names.Add( cacheNames.Item( i ) );
return names;
}
LIB_PART* PART_LIBS::FindLibPart( const wxString& aPartName, const wxString& aLibraryName )
{
LIB_PART* part = NULL;
for( PART_LIB& lib : *this )
{
if( !aLibraryName.IsEmpty() && lib.GetName() != aLibraryName )
continue;
part = lib.FindPart( aPartName );
if( part )
break;
}
return part;
}
LIB_ALIAS* PART_LIBS::FindLibraryEntry( const wxString& aEntryName, const wxString& aLibraryName )
{
LIB_ALIAS* entry = NULL;
for( PART_LIB& lib : *this )
{
if( !!aLibraryName && lib.GetName() != aLibraryName )
continue;
entry = lib.FindEntry( aEntryName );
if( entry )
break;
}
return entry;
}
/* searches all libraries in the list for an entry, using a case insensitive comparison.
* Used to find an entry, when the normal (case sensitive) search fails.
*/
void PART_LIBS::FindLibraryNearEntries( std::vector<LIB_ALIAS*>& aCandidates,
const wxString& aEntryName,
const wxString& aLibraryName )
{
for( PART_LIB& lib : *this )
{
if( !!aLibraryName && lib.GetName() != aLibraryName )
continue;
LIB_ALIAS* entry = lib.GetFirstEntry();
if( ! entry )
continue;
wxString first_entry_name = entry->GetName();
wxString entry_name = first_entry_name;
for( ;; )
{
if( entry_name.CmpNoCase( aEntryName ) == 0 )
aCandidates.push_back( entry );
entry = lib.GetNextEntry( entry_name );
entry_name = entry->GetName();
if( first_entry_name == entry_name )
break;
}
}
}
int PART_LIBS::s_modify_generation = 1; // starts at 1 and goes up
int PART_LIBS::GetModifyHash()
{
int hash = 0;
for( PART_LIBS::const_iterator it = begin(); it != end(); ++it )
{
hash += it->m_mod_hash;
}
return hash;
}
void PART_LIBS::LibNamesAndPaths( PROJECT* aProject, bool doSave,
wxString* aPaths, wxArrayString* aNames )
throw( IO_ERROR, boost::bad_pointer )
{
wxString pro = aProject->GetProjectFullName();
PARAM_CFG_ARRAY ca;
if( aPaths )
ca.push_back( new PARAM_CFG_FILENAME( wxT( "LibDir" ), aPaths ) );
if( aNames )
ca.push_back( new PARAM_CFG_LIBNAME_LIST( wxT( "LibName" ), aNames, GROUP_SCH_LIBS ) );
if( doSave )
{
aProject->ConfigSave( Kiface().KifaceSearch(), GROUP_SCH, ca );
/*
{
wxString msg = wxString::Format( _(
"Unable save project's '%s' file" ),
GetChars( pro )
);
THROW_IO_ERROR( msg );
}
*/
}
else
{
if( !aProject->ConfigLoad( Kiface().KifaceSearch(), GROUP_SCH, ca ) )
{
wxString msg = wxString::Format( _(
"Unable to load project's '%s' file" ),
GetChars( pro )
);
THROW_IO_ERROR( msg );
}
}
}
const wxString PART_LIBS::CacheName( const wxString& aFullProjectFilename )
{
/* until apr 2009 the project cache lib was named: <root_name>.cache.lib,
* and after: <root_name>-cache.lib. So if the <name>-cache.lib is not found,
* the old file will be renamed and returned.
*/
wxFileName new_name = aFullProjectFilename;
new_name.SetName( new_name.GetName() + wxT( "-cache" ) );
new_name.SetExt( SchematicLibraryFileExtension );
if( new_name.FileExists() )
return new_name.GetFullPath();
else
{
wxFileName old_name = aFullProjectFilename;
old_name.SetExt( wxT( "cache.lib" ) );
if( old_name.FileExists() )
{
wxRenameFile( old_name.GetFullPath(), new_name.GetFullPath() );
return new_name.GetFullPath();
}
}
return wxEmptyString;
}
void PART_LIBS::LoadAllLibraries( PROJECT* aProject ) throw( IO_ERROR, boost::bad_pointer )
{
wxFileName fn;
wxString filename;
wxString libs_not_found;
SEARCH_STACK* lib_search = aProject->SchSearchS();
#if defined(DEBUG) && 1
lib_search->Show( __func__ );
#endif
wxArrayString lib_names;
LibNamesAndPaths( aProject, false, NULL, &lib_names );
// If the list is empty, force loading the standard power symbol library.
if( !lib_names.GetCount() )
lib_names.Add( wxT( "power" ) );
wxASSERT( !size() ); // expect to load into "this" empty container.
for( unsigned i = 0; i < lib_names.GetCount(); ++i )
{
fn.Clear();
fn.SetName( lib_names[i] );
fn.SetExt( SchematicLibraryFileExtension );
// Skip if the file name is not valid..
if( !fn.IsOk() )
continue;
if( !fn.FileExists() )
{
filename = lib_search->FindValidPath( fn.GetFullPath() );
if( !filename )
{
libs_not_found += fn.GetName();
libs_not_found += wxT( '\n' );
continue;
}
}
else
{
filename = fn.GetFullPath();
}
try
{
AddLibrary( filename );
}
catch( const IO_ERROR& ioe )
{
wxString msg = wxString::Format( _(
"Part library '%s' failed to load. Error:\n"
"%s" ),
GetChars( filename ),
GetChars( ioe.errorText )
);
THROW_IO_ERROR( msg );
}
}
// add the special cache library.
wxString cache_name = CacheName( aProject->GetProjectFullName() );
PART_LIB* cache_lib;
if( !!cache_name )
{
try
{
cache_lib = AddLibrary( cache_name );
if( cache_lib )
cache_lib->SetCache();
}
catch( const IO_ERROR& ioe )
{
wxString msg = wxString::Format( _(
"Part library '%s' failed to load.\nError: %s" ),
GetChars( cache_name ),
GetChars( ioe.errorText )
);
THROW_IO_ERROR( msg );
}
}
// Print the libraries not found
if( !!libs_not_found )
{
// Use a different exception type so catch()er can route to proper use
// of the HTML_MESSAGE_BOX.
THROW_PARSE_ERROR( wxEmptyString, UTF8( __func__ ),
UTF8( libs_not_found ), 0, 0 );
}
#if defined(DEBUG) && 1
printf( "%s: lib_names:\n", __func__ );
for( PART_LIBS::const_iterator it = begin(); it < end(); ++it )
printf( " %s\n", TO_UTF8( it->GetName() ) );
#endif
}
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