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kicad/pcbnew/footprint_libraries_utils.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 1992-2019 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 <wx/ffile.h>
#include <pgm_base.h>
#include <kiface_i.h>
#include <confirm.h>
#include <string_utils.h>
#include <macros.h>
#include <pcb_edit_frame.h>
#include <dialog_helpers.h>
#include <filter_reader.h>
#include <fp_lib_table.h>
#include <validators.h>
#include <dialogs/dialog_text_entry.h>
#include <tool/tool_manager.h>
#include <tools/pcb_actions.h>
#include <board.h>
#include <footprint.h>
#include <board_commit.h>
#include <footprint_edit_frame.h>
#include <wildcards_and_files_ext.h>
#include <plugins/kicad/kicad_plugin.h>
#include <plugins/legacy/legacy_plugin.h>
#include <env_paths.h>
#include <paths.h>
#include <settings/settings_manager.h>
#include <footprint_editor_settings.h>
#include "footprint_viewer_frame.h"
#include <wx/choicdlg.h>
#include <wx/filedlg.h>
// unique, "file local" translations:
static const wxString INFO_LEGACY_LIB_WARN_EDIT(
_( "Writing/modifying legacy libraries (.mod files) is not allowed\n"\
"Please save the current library to the new .pretty format\n"\
"and update your footprint lib table\n"\
"to save your footprint (a .kicad_mod file) in the .pretty library folder" ) );
static const wxString INFO_LEGACY_LIB_WARN_DELETE(
_( "Modifying legacy libraries (.mod files) is not allowed\n"\
"Please save the current library under the new .pretty format\n"\
"and update your footprint lib table\n"\
"before deleting a footprint" ) );
/**
* Prompt the user for a footprint file to open.
* @param aParent - parent window for the dialog
* @param aLastPath - last opened path
*/
static wxFileName getFootprintFilenameFromUser( wxWindow* aParent, const wxString& aLastPath )
{
static int lastFilterIndex = 0; // To store the last choice during a session.
wxString wildCard;
wildCard << KiCadFootprintLibFileWildcard() << wxChar( '|' )
<< ModLegacyExportFileWildcard() << wxChar( '|' )
<< GedaPcbFootprintLibFileWildcard() << wxChar( '|' )
<< AllFilesWildcard();
wxFileDialog dlg( aParent, _( "Import Footprint" ), aLastPath, wxEmptyString, wildCard,
wxFD_OPEN | wxFD_FILE_MUST_EXIST );
dlg.SetFilterIndex( lastFilterIndex );
if( dlg.ShowModal() == wxID_CANCEL )
return wxFileName();
lastFilterIndex = dlg.GetFilterIndex();
return wxFileName( dlg.GetPath() );
}
/**
* Read a file to detect the type.
* @param aFile - open file to be read. File pointer will be closed.
* @param aFileName - file name to be read
* @param aName - wxString to receive the footprint name iff type is LEGACY
*/
static IO_MGR::PCB_FILE_T detect_file_type( FILE* aFile, const wxFileName& aFileName,
wxString* aName )
{
FILE_LINE_READER freader( aFile, aFileName.GetFullPath() );
WHITESPACE_FILTER_READER reader( freader );
IO_MGR::PCB_FILE_T file_type;
wxASSERT( aName );
reader.ReadLine();
char* line = reader.Line();
// first .kicad_mod file versions starts by "(module"
// recent .kicad_mod file versions starts by "(footprint"
if( strncasecmp( line, "(module", strlen( "(module" ) ) == 0
|| strncasecmp( line, "(footprint", strlen( "(footprint" ) ) == 0 )
{
file_type = IO_MGR::KICAD_SEXP;
*aName = aFileName.GetName();
}
else if( !strncasecmp( line, FOOTPRINT_LIBRARY_HEADER, FOOTPRINT_LIBRARY_HEADER_CNT ) )
{
file_type = IO_MGR::LEGACY;
while( reader.ReadLine() )
{
if( !strncasecmp( line, "$MODULE", strlen( "$MODULE" ) ) )
{
*aName = FROM_UTF8( StrPurge( line + strlen( "$MODULE" ) ) );
break;
}
}
}
else if( !strncasecmp( line, "Element", strlen( "Element" ) ) )
{
file_type = IO_MGR::GEDA_PCB;
*aName = aFileName.GetName();
}
else
{
file_type = IO_MGR::FILE_TYPE_NONE;
}
return file_type;
}
/**
* Parse a footprint using a PLUGIN.
* @param aFileName - file name to parse
* @param aFileType - type of the file
* @param aName - name of the footprint
*/
static FOOTPRINT* parse_footprint_with_plugin( const wxFileName& aFileName,
IO_MGR::PCB_FILE_T aFileType,
const wxString& aName )
{
wxString path;
switch( aFileType )
{
case IO_MGR::GEDA_PCB: path = aFileName.GetPath(); break;
case IO_MGR::LEGACY: path = aFileName.GetFullPath(); break;
default: wxFAIL_MSG( wxT( "unexpected IO_MGR::PCB_FILE_T" ) ); break;
}
PLUGIN::RELEASER pi( IO_MGR::PluginFind( aFileType ) );
return pi->FootprintLoad( path, aName );
}
/**
* Parse a KICAD footprint.
* @param aFileName - file name to parse
*/
static FOOTPRINT* parse_footprint_kicad( const wxFileName& aFileName )
{
wxString fcontents;
PCB_IO pcb_io;
wxFFile f( aFileName.GetFullPath() );
if( !f.IsOpened() )
return nullptr;
f.ReadAll( &fcontents );
return dynamic_cast<FOOTPRINT*>( pcb_io.Parse( fcontents ) );
}
/**
* Try to load a footprint, returning nullptr if the file couldn't be accessed.
* @param aFileName - file name to load
* @param aFileType - type of the file to load
* @param aName - footprint name
*/
FOOTPRINT* try_load_footprint( const wxFileName& aFileName, IO_MGR::PCB_FILE_T aFileType,
const wxString& aName )
{
FOOTPRINT* footprint;
switch( aFileType )
{
case IO_MGR::GEDA_PCB:
case IO_MGR::LEGACY:
footprint = parse_footprint_with_plugin( aFileName, aFileType, aName );
break;
case IO_MGR::KICAD_SEXP:
footprint = parse_footprint_kicad( aFileName );
break;
default:
wxFAIL_MSG( wxT( "unexpected IO_MGR::PCB_FILE_T" ) );
footprint = nullptr;
}
return footprint;
}
FOOTPRINT* FOOTPRINT_EDIT_FRAME::ImportFootprint( const wxString& aName )
{
wxString lastOpenedPathForLoading = m_mruPath;
FOOTPRINT_EDITOR_SETTINGS* cfg = GetSettings();
if( !cfg->m_LastImportExportPath.empty() )
lastOpenedPathForLoading = cfg->m_LastImportExportPath;
wxFileName fn;
if( aName != wxT("") )
fn = aName;
else
fn = getFootprintFilenameFromUser( this, lastOpenedPathForLoading );
if( !fn.IsOk() )
return nullptr;
FILE* fp = wxFopen( fn.GetFullPath(), wxT( "rt" ) );
if( !fp )
{
wxString msg = wxString::Format( _( "File '%s' not found." ), fn.GetFullPath() );
DisplayError( this, msg );
return nullptr;
}
cfg->m_LastImportExportPath = lastOpenedPathForLoading;
wxString footprintName;
IO_MGR::PCB_FILE_T fileType = detect_file_type( fp, fn.GetFullPath(), &footprintName );
if( fileType == IO_MGR::FILE_TYPE_NONE )
{
DisplayError( this, _( "Not a footprint file." ) );
return nullptr;
}
FOOTPRINT* footprint = nullptr;
try
{
footprint = try_load_footprint( fn, fileType, footprintName );
if( !footprint )
{
wxString msg = wxString::Format( _( "Unable to load footprint '%s' from '%s'" ),
footprintName,
fn.GetFullPath() );
DisplayError( this, msg );
return nullptr;
}
}
catch( const IO_ERROR& ioe )
{
DisplayError( this, ioe.What() );
// if the footprint is not loaded, exit.
// However, even if an error happens, it can be loaded, because in KICAD and GPCB format,
// a fp library is a set of separate files, and the error(s) are not necessary when
// reading the selected file
if( !footprint )
return nullptr;
}
footprint->SetFPID( LIB_ID( wxEmptyString, footprintName ) );
// Insert footprint in list
AddFootprintToBoard( footprint );
// Display info :
SetMsgPanel( footprint );
PlaceFootprint( footprint );
footprint->SetPosition( wxPoint( 0, 0 ) );
GetBoard()->BuildListOfNets();
UpdateView();
return footprint;
}
void FOOTPRINT_EDIT_FRAME::ExportFootprint( FOOTPRINT* aFootprint )
{
wxFileName fn;
FOOTPRINT_EDITOR_SETTINGS* cfg = GetSettings();
if( !aFootprint )
return;
fn.SetName( aFootprint->GetFPID().GetLibItemName() );
wxString wildcard = KiCadFootprintLibFileWildcard();
fn.SetExt( KiCadFootprintFileExtension );
if( !cfg->m_LastImportExportPath.empty() )
fn.SetPath( cfg->m_LastImportExportPath );
else
fn.SetPath( m_mruPath );
wxFileDialog dlg( this, _( "Export Footprint" ), fn.GetPath(), fn.GetFullName(),
wildcard, wxFD_SAVE | wxFD_OVERWRITE_PROMPT );
if( dlg.ShowModal() == wxID_CANCEL )
return;
fn = dlg.GetPath();
cfg->m_LastImportExportPath = fn.GetPath();
try
{
// Export as *.kicad_pcb format, using a strategy which is specifically chosen
// as an example on how it could also be used to send it to the system clipboard.
PCB_IO pcb_io( CTL_FOR_LIBRARY );
/* This footprint should *already* be "normalized" in a way such that
orientation is zero, etc., since it came from the Footprint Editor.
aFootprint->SetParent( 0 );
aFootprint->SetOrientation( 0 );
*/
pcb_io.Format( aFootprint );
FILE* fp = wxFopen( dlg.GetPath(), wxT( "wt" ) );
if( fp == nullptr )
{
wxMessageBox( wxString::Format( _( "Insufficient permissions to write file '%s'." ),
dlg.GetPath() ) );
return;
}
fprintf( fp, "%s", pcb_io.GetStringOutput( false ).c_str() );
fclose( fp );
}
catch( const IO_ERROR& ioe )
{
DisplayError( this, ioe.What() );
return;
}
wxString msg = wxString::Format( _( "Footprint exported to file '%s'." ), dlg.GetPath() );
DisplayInfoMessage( this, msg );
}
wxString PCB_BASE_EDIT_FRAME::CreateNewProjectLibrary( const wxString& aLibName,
const wxString& aProposedName )
{
return createNewLibrary( aLibName, aProposedName, Prj().PcbFootprintLibs() );
}
wxString PCB_BASE_EDIT_FRAME::CreateNewLibrary( const wxString& aLibName,
const wxString& aProposedName )
{
FP_LIB_TABLE* table = selectLibTable();
return createNewLibrary( aLibName, aProposedName, table );
}
wxString PCB_BASE_EDIT_FRAME::createNewLibrary( const wxString& aLibName,
const wxString& aProposedName,
FP_LIB_TABLE* aTable )
{
// Kicad cannot write legacy format libraries, only .pretty new format because the legacy
// format cannot handle current features.
// The footprint library is actually a directory.
if( aTable == nullptr )
return wxEmptyString;
wxString initialPath = aProposedName.IsEmpty() ? Prj().GetProjectPath() : aProposedName;
wxFileName fn;
bool doAdd = false;
bool isGlobal = ( aTable == &GFootprintTable );
if( aLibName.IsEmpty() )
{
fn = initialPath;
if( !LibraryFileBrowser( false, fn, KiCadFootprintLibPathWildcard(),
KiCadFootprintLibPathExtension, false, isGlobal,
PATHS::GetDefaultUserFootprintsPath() ) )
{
return wxEmptyString;
}
doAdd = true;
}
else
{
fn = aLibName;
if( !fn.IsAbsolute() )
{
fn.SetName( aLibName );
fn.MakeAbsolute( initialPath );
}
// Enforce the .pretty extension:
fn.SetExt( KiCadFootprintLibPathExtension );
}
// We can save fp libs only using IO_MGR::KICAD_SEXP format (.pretty libraries)
IO_MGR::PCB_FILE_T piType = IO_MGR::KICAD_SEXP;
wxString libPath = fn.GetFullPath();
try
{
PLUGIN::RELEASER pi( IO_MGR::PluginFind( piType ) );
bool writable = false;
bool exists = false;
try
{
writable = pi->IsFootprintLibWritable( libPath );
exists = true; // no exception was thrown, lib must exist.
}
catch( const IO_ERROR& )
{
// best efforts....
}
if( exists )
{
if( !writable )
{
wxString msg = wxString::Format( _( "Library %s is read only." ), libPath );
ShowInfoBarError( msg );
return wxEmptyString;
}
else
{
wxString msg = wxString::Format( _( "Library %s already exists." ), libPath );
KIDIALOG dlg( this, msg, _( "Confirmation" ), wxOK | wxCANCEL | wxICON_WARNING );
dlg.SetOKLabel( _( "Overwrite" ) );
dlg.DoNotShowCheckbox( __FILE__, __LINE__ );
if( dlg.ShowModal() == wxID_CANCEL )
return wxEmptyString;
pi->FootprintLibDelete( libPath );
}
}
pi->FootprintLibCreate( libPath );
}
catch( const IO_ERROR& ioe )
{
DisplayError( this, ioe.What() );
return wxEmptyString;
}
if( doAdd )
AddLibrary( libPath, aTable );
return libPath;
}
FP_LIB_TABLE* PCB_BASE_EDIT_FRAME::selectLibTable( bool aOptional )
{
// If no project is loaded, always work with the global table
if( Prj().IsNullProject() )
{
FP_LIB_TABLE* ret = &GFootprintTable;
if( aOptional )
{
wxMessageDialog dlg( this, _( "Add the library to the global library table?" ),
_( "Add To Global Library Table" ), wxYES_NO );
if( dlg.ShowModal() != wxID_OK )
ret = nullptr;
}
return ret;
}
wxArrayString libTableNames;
libTableNames.Add( _( "Global" ) );
libTableNames.Add( _( "Project" ) );
wxSingleChoiceDialog dlg( this, _( "Choose the Library Table to add the library to:" ),
_( "Add To Library Table" ), libTableNames );
if( aOptional )
{
dlg.FindWindow( wxID_CANCEL )->SetLabel( _( "Skip" ) );
dlg.FindWindow( wxID_OK )->SetLabel( _( "Add" ) );
}
if( dlg.ShowModal() != wxID_OK )
return nullptr;
switch( dlg.GetSelection() )
{
case 0: return &GFootprintTable;
case 1: return Prj().PcbFootprintLibs();
default: return nullptr;
}
}
bool PCB_BASE_EDIT_FRAME::AddLibrary( const wxString& aFilename, FP_LIB_TABLE* aTable )
{
if( aTable == nullptr )
aTable = selectLibTable();
if( aTable == nullptr )
return wxEmptyString;
bool isGlobal = ( aTable == &GFootprintTable );
wxFileName fn( aFilename );
if( aFilename.IsEmpty() )
{
if( !LibraryFileBrowser( true, fn, KiCadFootprintLibPathWildcard(),
KiCadFootprintLibPathExtension, true, isGlobal,
PATHS::GetDefaultUserFootprintsPath() ) )
{
return false;
}
}
wxString libPath = fn.GetFullPath();
wxString libName = fn.GetName();
if( libName.IsEmpty() )
return false;
wxString type = IO_MGR::ShowType( IO_MGR::GuessPluginTypeFromLibPath( libPath ) );
// try to use path normalized to an environmental variable or project path
wxString normalizedPath = NormalizePath( libPath, &Pgm().GetLocalEnvVariables(), &Prj() );
if( normalizedPath.IsEmpty() )
normalizedPath = libPath;
try
{
FP_LIB_TABLE_ROW* row = new FP_LIB_TABLE_ROW( libName, normalizedPath, type, wxEmptyString );
aTable->InsertRow( row );
if( isGlobal )
GFootprintTable.Save( FP_LIB_TABLE::GetGlobalTableFileName() );
else
Prj().PcbFootprintLibs()->Save( Prj().FootprintLibTblName() );
}
catch( const IO_ERROR& ioe )
{
DisplayError( this, ioe.What() );
return false;
}
auto editor = (FOOTPRINT_EDIT_FRAME*) Kiway().Player( FRAME_FOOTPRINT_EDITOR, false );
if( editor )
{
LIB_ID libID( libName, wxEmptyString );
editor->SyncLibraryTree( true );
editor->FocusOnLibID( libID );
}
auto viewer = (FOOTPRINT_VIEWER_FRAME*) Kiway().Player( FRAME_FOOTPRINT_VIEWER, false );
if( viewer )
viewer->ReCreateLibraryList();
return true;
}
bool FOOTPRINT_EDIT_FRAME::DeleteFootprintFromLibrary( const LIB_ID& aFPID, bool aConfirm )
{
if( !aFPID.IsValid() )
return false;
wxString nickname = aFPID.GetLibNickname();
wxString fpname = aFPID.GetLibItemName();
// Legacy libraries are readable, but modifying legacy format is not allowed
// So prompt the user if he try to delete a footprint from a legacy lib
wxString libfullname = Prj().PcbFootprintLibs()->FindRow( nickname )->GetFullURI();
if( IO_MGR::GuessPluginTypeFromLibPath( libfullname ) == IO_MGR::LEGACY )
{
DisplayInfoMessage( this, INFO_LEGACY_LIB_WARN_DELETE );
return false;
}
if( !Prj().PcbFootprintLibs()->IsFootprintLibWritable( nickname ) )
{
wxString msg = wxString::Format( _( "Library '%s' is read only." ), nickname );
ShowInfoBarError( msg );
return false;
}
// Confirmation
wxString msg = wxString::Format( _( "Delete footprint '%s' from library '%s'?" ),
fpname.GetData(),
nickname.GetData() );
if( aConfirm && !IsOK( this, msg ) )
return false;
try
{
Prj().PcbFootprintLibs()->FootprintDelete( nickname, fpname );
}
catch( const IO_ERROR& ioe )
{
DisplayError( this, ioe.What() );
return false;
}
msg.Printf( _( "Footprint '%s' deleted from library '%s'" ),
fpname.GetData(),
nickname.GetData() );
SetStatusText( msg );
return true;
}
void PCB_EDIT_FRAME::ExportFootprintsToLibrary( bool aStoreInNewLib, const wxString& aLibName,
wxString* aLibPath )
{
if( GetBoard()->GetFirstFootprint() == nullptr )
{
DisplayInfoMessage( this, _( "No footprints to export!" ) );
return;
}
wxString footprintName;
auto resetReference =
[]( FOOTPRINT* aFootprint )
{
aFootprint->SetReference( "REF**" );
};
if( !aStoreInNewLib )
{
// The footprints are saved in an existing .pretty library in the fp lib table
PROJECT& prj = Prj();
wxString last_nickname = prj.GetRString( PROJECT::PCB_LIB_NICKNAME );
wxString nickname = SelectLibrary( last_nickname );
if( !nickname ) // Aborted
return;
prj.SetRString( PROJECT::PCB_LIB_NICKNAME, nickname );
for( FOOTPRINT* footprint : GetBoard()->Footprints() )
{
try
{
FP_LIB_TABLE* tbl = prj.PcbFootprintLibs();
if( !footprint->GetFPID().GetLibItemName().empty() ) // Handle old boards.
{
FOOTPRINT* fpCopy = static_cast<FOOTPRINT*>( footprint->Duplicate() );
resetReference( fpCopy );
tbl->FootprintSave( nickname, fpCopy, true );
delete fpCopy;
}
}
catch( const IO_ERROR& ioe )
{
DisplayError( this, ioe.What() );
}
}
}
else
{
// The footprints are saved in a new .pretty library.
// If this library already exists, all previous footprints will be deleted
wxString libPath = CreateNewLibrary( aLibName );
if( libPath.IsEmpty() ) // Aborted
return;
if( aLibPath )
*aLibPath = libPath;
IO_MGR::PCB_FILE_T piType = IO_MGR::KICAD_SEXP;
PLUGIN::RELEASER pi( IO_MGR::PluginFind( piType ) );
for( FOOTPRINT* footprint : GetBoard()->Footprints() )
{
try
{
if( !footprint->GetFPID().GetLibItemName().empty() ) // Handle old boards.
{
FOOTPRINT* fpCopy = static_cast<FOOTPRINT*>( footprint->Duplicate() );
resetReference( fpCopy );
pi->FootprintSave( libPath, fpCopy );
delete fpCopy;
}
}
catch( const IO_ERROR& ioe )
{
DisplayError( this, ioe.What() );
}
}
}
}
bool FOOTPRINT_EDIT_FRAME::SaveFootprint( FOOTPRINT* aFootprint )
{
if( !aFootprint ) // Happen if no footprint loaded
return false;
wxString libraryName = aFootprint->GetFPID().GetLibNickname();
wxString footprintName = aFootprint->GetFPID().GetLibItemName();
bool nameChanged = m_footprintNameWhenLoaded != footprintName;
if( aFootprint->GetLink() != niluuid )
{
if( SaveFootprintToBoard( false ) )
{
m_footprintNameWhenLoaded = footprintName;
return true;
}
else
{
return false;
}
}
else if( libraryName.IsEmpty() || footprintName.IsEmpty() )
{
if( SaveFootprintAs( aFootprint ) )
{
m_footprintNameWhenLoaded = footprintName;
SyncLibraryTree( true );
return true;
}
else
{
return false;
}
}
FP_LIB_TABLE* tbl = Prj().PcbFootprintLibs();
// Legacy libraries are readable, but modifying legacy format is not allowed
// So prompt the user if he try to add/replace a footprint in a legacy lib
wxString libfullname = tbl->FindRow( libraryName )->GetFullURI();
if( IO_MGR::GuessPluginTypeFromLibPath( libfullname ) == IO_MGR::LEGACY )
{
DisplayInfoMessage( this, INFO_LEGACY_LIB_WARN_EDIT );
return false;
}
if( nameChanged )
{
LIB_ID oldFPID( libraryName, m_footprintNameWhenLoaded );
DeleteFootprintFromLibrary( oldFPID, false );
}
if( !SaveFootprintInLibrary( aFootprint, libraryName ) )
return false;
if( nameChanged )
{
m_footprintNameWhenLoaded = footprintName;
SyncLibraryTree( true );
}
return true;
}
bool FOOTPRINT_EDIT_FRAME::SaveFootprintInLibrary( FOOTPRINT* aFootprint,
const wxString& aLibraryName )
{
try
{
aFootprint->SetFPID( LIB_ID( wxEmptyString, aFootprint->GetFPID().GetLibItemName() ) );
Prj().PcbFootprintLibs()->FootprintSave( aLibraryName, aFootprint );
aFootprint->SetFPID( LIB_ID( aLibraryName, aFootprint->GetFPID().GetLibItemName() ) );
return true;
}
catch( const IO_ERROR& ioe )
{
DisplayError( this, ioe.What() );
aFootprint->SetFPID( LIB_ID( aLibraryName, aFootprint->GetFPID().GetLibItemName() ) );
return false;
}
}
bool FOOTPRINT_EDIT_FRAME::SaveFootprintToBoard( bool aAddNew )
{
// update footprint in the current board,
// not just add it to the board with total disregard for the netlist...
PCB_EDIT_FRAME* pcbframe = (PCB_EDIT_FRAME*) Kiway().Player( FRAME_PCB_EDITOR, false );
if( pcbframe == nullptr ) // happens when the board editor is not active (or closed)
{
ShowInfoBarError( _( "No board currently open." ) );
return false;
}
BOARD* mainpcb = pcbframe->GetBoard();
FOOTPRINT* sourceFootprint = nullptr;
FOOTPRINT* editorFootprint = GetBoard()->GetFirstFootprint();
// Search the old footprint (source) if exists
// Because this source could be deleted when editing the main board...
if( editorFootprint->GetLink() != niluuid ) // this is not a new footprint ...
{
sourceFootprint = nullptr;
for( FOOTPRINT* candidate : mainpcb->Footprints() )
{
if( editorFootprint->GetLink() == candidate->m_Uuid )
{
sourceFootprint = candidate;
break;
}
}
}
if( !aAddNew && sourceFootprint == nullptr ) // source not found
{
DisplayError( this, _( "Unable to find the footprint on the main board.\nCannot save." ) );
return false;
}
m_toolManager->RunAction( PCB_ACTIONS::selectionClear, true );
pcbframe->GetToolManager()->RunAction( PCB_ACTIONS::selectionClear, true );
BOARD_COMMIT commit( pcbframe );
// Create a copy for the board, first using Clone() to keep existing Uuids, and then either
// resetting the uuids to the board values or assigning new Uuids.
FOOTPRINT* newFootprint = static_cast<FOOTPRINT*>( editorFootprint->Clone() );
newFootprint->SetParent( mainpcb );
newFootprint->SetLink( niluuid );
auto fixUuid =
[&]( KIID& aUuid )
{
if( editorFootprint->GetLink() != niluuid && m_boardFootprintUuids.count( aUuid ) )
aUuid = m_boardFootprintUuids[ aUuid ];
else
aUuid = KIID();
};
fixUuid( const_cast<KIID&>( newFootprint->m_Uuid ) );
newFootprint->RunOnChildren(
[&]( BOARD_ITEM* aChild )
{
fixUuid( const_cast<KIID&>( aChild->m_Uuid ) );
} );
if( sourceFootprint ) // this is an update command
{
// In the main board the new footprint replaces the old one (pos, orient, ref, value,
// connections and properties are kept) and the sourceFootprint (old footprint) is
// deleted
pcbframe->ExchangeFootprint( sourceFootprint, newFootprint, commit );
commit.Push( wxT( "Update footprint" ) );
}
else // This is an insert command
{
KIGFX::VIEW_CONTROLS* viewControls = pcbframe->GetCanvas()->GetViewControls();
VECTOR2D cursorPos = viewControls->GetCursorPosition();
commit.Add( newFootprint );
viewControls->SetCrossHairCursorPosition( VECTOR2D( 0, 0 ), false );
pcbframe->PlaceFootprint( newFootprint );
newFootprint->SetPosition( wxPoint( 0, 0 ) );
viewControls->SetCrossHairCursorPosition( cursorPos, false );
const_cast<KIID&>( newFootprint->m_Uuid ) = KIID();
commit.Push( wxT( "Insert footprint" ) );
pcbframe->Raise();
pcbframe->GetToolManager()->RunAction( PCB_ACTIONS::placeFootprint, true, newFootprint );
}
newFootprint->ClearFlags();
return true;
}
bool FOOTPRINT_EDIT_FRAME::SaveFootprintAs( FOOTPRINT* aFootprint )
{
if( aFootprint == nullptr )
return false;
FP_LIB_TABLE* tbl = Prj().PcbFootprintLibs();
SetMsgPanel( aFootprint );
wxString libraryName = aFootprint->GetFPID().GetLibNickname();
wxString footprintName = aFootprint->GetFPID().GetLibItemName();
bool updateValue = aFootprint->GetValue() == footprintName;
wxArrayString headers;
std::vector<wxArrayString> itemsToDisplay;
std::vector<wxString> nicknames = tbl->GetLogicalLibs();
headers.Add( _( "Nickname" ) );
headers.Add( _( "Description" ) );
for( const wxString& nickname : nicknames )
{
wxArrayString item;
item.Add( nickname );
item.Add( tbl->GetDescription( nickname ) );
itemsToDisplay.push_back( item );
}
EDA_LIST_DIALOG dlg( this, _( "Save Footprint As" ), headers, itemsToDisplay, libraryName );
dlg.SetListLabel( _( "Save in library:" ) );
dlg.SetOKLabel( _( "Save" ) );
wxBoxSizer* bNameSizer = new wxBoxSizer( wxHORIZONTAL );
wxStaticText* label = new wxStaticText( &dlg, wxID_ANY, _( "Name:" ),
wxDefaultPosition, wxDefaultSize, 0 );
bNameSizer->Add( label, 0, wxALIGN_CENTER_VERTICAL|wxTOP|wxBOTTOM|wxLEFT, 5 );
wxTextCtrl* nameTextCtrl = new wxTextCtrl( &dlg, wxID_ANY, footprintName,
wxDefaultPosition, wxDefaultSize, 0 );
bNameSizer->Add( nameTextCtrl, 1, wxALIGN_CENTER_VERTICAL|wxALL, 5 );
wxTextValidator nameValidator( wxFILTER_EXCLUDE_CHAR_LIST );
nameValidator.SetCharExcludes( FOOTPRINT::StringLibNameInvalidChars( false ) );
nameTextCtrl->SetValidator( nameValidator );
wxSizer* mainSizer = dlg.GetSizer();
mainSizer->Prepend( bNameSizer, 0, wxEXPAND|wxTOP|wxLEFT|wxRIGHT, 5 );
// Move nameTextCtrl to the head of the tab-order
if( dlg.GetChildren().DeleteObject( nameTextCtrl ) )
dlg.GetChildren().Insert( nameTextCtrl );
dlg.SetInitialFocus( nameTextCtrl );
dlg.Layout();
mainSizer->Fit( &dlg );
if( dlg.ShowModal() != wxID_OK )
return false; // canceled by user
libraryName = dlg.GetTextSelection();
if( libraryName.IsEmpty() )
{
DisplayError( this, _( "No library specified. Footprint could not be saved." ) );
return false;
}
footprintName = nameTextCtrl->GetValue();
footprintName.Trim( true );
footprintName.Trim( false );
if( footprintName.IsEmpty() )
{
DisplayError( this, _( "No footprint name specified. Footprint could not be saved." ) );
return false;
}
aFootprint->SetFPID( LIB_ID( libraryName, footprintName ) );
if( updateValue )
aFootprint->SetValue( footprintName );
// Legacy libraries are readable, but modifying legacy format is not allowed
// So prompt the user if he try to add/replace a footprint in a legacy lib
wxString libfullname = Prj().PcbFootprintLibs()->FindRow( libraryName )->GetFullURI();
IO_MGR::PCB_FILE_T piType = IO_MGR::GuessPluginTypeFromLibPath( libfullname );
if( piType == IO_MGR::LEGACY )
{
DisplayInfoMessage( this, INFO_LEGACY_LIB_WARN_EDIT );
return false;
}
bool footprintExists = tbl->FootprintExists( libraryName, footprintName );
if( footprintExists )
{
wxString msg = wxString::Format( _( "Footprint %s already exists in %s." ),
footprintName,
libraryName );
KIDIALOG chkdlg( this, msg, _( "Confirmation" ), wxOK | wxCANCEL | wxICON_WARNING );
chkdlg.SetOKLabel( _( "Overwrite" ) );
if( chkdlg.ShowModal() == wxID_CANCEL )
return false;
}
if( !SaveFootprintInLibrary( aFootprint, libraryName ) )
return false;
// Once saved-as a board footprint is no longer a board footprint
aFootprint->SetLink( niluuid );
wxString fmt = footprintExists ? _( "Footprint '%s' replaced in '%s'" )
: _( "Footprint '%s' added to '%s'" );
wxString msg = wxString::Format( fmt, footprintName.GetData(), libraryName.GetData() );
SetStatusText( msg );
UpdateTitle();
ReCreateHToolbar();
return true;
}
bool FOOTPRINT_EDIT_FRAME::RevertFootprint()
{
if( GetScreen()->IsContentModified() && m_revertModule )
{
wxString msg = wxString::Format( _( "Revert '%s' to last version saved?" ),
GetLoadedFPID().GetLibItemName().wx_str() );
if( ConfirmRevertDialog( this, msg ) )
{
Clear_Pcb( false );
AddFootprintToBoard( static_cast<FOOTPRINT*>( m_revertModule->Clone() ) );
Zoom_Automatique( false );
Update3DView( true, true );
ClearUndoRedoList();
GetScreen()->SetContentModified( false );
UpdateView();
GetCanvas()->Refresh();
return true;
}
}
return false;
}
FOOTPRINT* PCB_BASE_FRAME::CreateNewFootprint( const wxString& aFootprintName )
{
wxString footprintName = aFootprintName;
// Ask for the new footprint name
if( footprintName.IsEmpty() )
{
WX_TEXT_ENTRY_DIALOG dlg( this, _( "Enter footprint name:" ), _( "New Footprint" ),
footprintName );
dlg.SetTextValidator( FOOTPRINT_NAME_VALIDATOR( &footprintName ) );
if( dlg.ShowModal() != wxID_OK )
return nullptr; //Aborted by user
}
footprintName.Trim( true );
footprintName.Trim( false );
if( footprintName.IsEmpty() )
{
DisplayInfoMessage( this, _( "No footprint name defined." ) );
return nullptr;
}
// Creates the new footprint and add it to the head of the linked list of footprints
FOOTPRINT* footprint = new FOOTPRINT( GetBoard() );
// Update parameters: timestamp ...
footprint->SetLastEditTime();
// Update its name in lib
footprint->SetFPID( LIB_ID( wxEmptyString, footprintName ) );
PCB_LAYER_ID txt_layer;
wxPoint default_pos;
BOARD_DESIGN_SETTINGS& settings = GetDesignSettings();
footprint->Reference().SetText( settings.m_DefaultFPTextItems[0].m_Text );
footprint->Reference().SetVisible( settings.m_DefaultFPTextItems[0].m_Visible );
txt_layer = (PCB_LAYER_ID) settings.m_DefaultFPTextItems[0].m_Layer;
footprint->Reference().SetLayer( txt_layer );
default_pos.y -= settings.GetTextSize( txt_layer ).y / 2;
footprint->Reference().SetPosition( default_pos );
default_pos.y += settings.GetTextSize( txt_layer ).y;
footprint->Value().SetText( settings.m_DefaultFPTextItems[1].m_Text );
footprint->Value().SetVisible( settings.m_DefaultFPTextItems[1].m_Visible );
txt_layer = (PCB_LAYER_ID) settings.m_DefaultFPTextItems[1].m_Layer;
footprint->Value().SetLayer( txt_layer );
default_pos.y += settings.GetTextSize( txt_layer ).y / 2;
footprint->Value().SetPosition( default_pos );
default_pos.y += settings.GetTextSize( txt_layer ).y;
for( size_t i = 2; i < settings.m_DefaultFPTextItems.size(); ++i )
{
FP_TEXT* textItem = new FP_TEXT( footprint );
textItem->SetText( settings.m_DefaultFPTextItems[i].m_Text );
textItem->SetVisible( settings.m_DefaultFPTextItems[i].m_Visible );
txt_layer = (PCB_LAYER_ID) settings.m_DefaultFPTextItems[i].m_Layer;
textItem->SetLayer( txt_layer );
default_pos.y += settings.GetTextSize( txt_layer ).y / 2;
textItem->SetPosition( default_pos );
default_pos.y += settings.GetTextSize( txt_layer ).y;
footprint->GraphicalItems().push_back( textItem );
}
if( footprint->GetReference().IsEmpty() )
footprint->SetReference( footprintName );
if( footprint->GetValue().IsEmpty() )
footprint->SetValue( footprintName );
footprint->RunOnChildren(
[&] ( BOARD_ITEM* aChild )
{
if( aChild->Type() == PCB_FP_TEXT_T )
{
FP_TEXT* textItem = static_cast<FP_TEXT*>( aChild );
PCB_LAYER_ID layer = textItem->GetLayer();
textItem->SetTextThickness( settings.GetTextThickness( layer ) );
textItem->SetTextSize( settings.GetTextSize( layer ) );
textItem->SetItalic( settings.GetTextItalic( layer ) );
textItem->SetKeepUpright( settings.GetTextUpright( layer ) );
}
} );
SetMsgPanel( footprint );
return footprint;
}
wxString PCB_BASE_FRAME::SelectLibrary( const wxString& aNicknameExisting )
{
wxArrayString headers;
headers.Add( _( "Nickname" ) );
headers.Add( _( "Description" ) );
FP_LIB_TABLE* fptbl = Prj().PcbFootprintLibs();
std::vector< wxArrayString > itemsToDisplay;
std::vector< wxString > nicknames = fptbl->GetLogicalLibs();
for( const wxString& nickname : nicknames )
{
wxArrayString item;
item.Add( nickname );
item.Add( fptbl->GetDescription( nickname ) );
itemsToDisplay.push_back( item );
}
EDA_LIST_DIALOG dlg( this, _( "Select Library" ), headers, itemsToDisplay, aNicknameExisting );
if( dlg.ShowModal() != wxID_OK )
return wxEmptyString;
return dlg.GetTextSelection();
}
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