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kicad/pcbnew/files.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) 2011 Wayne Stambaugh <stambaughw@gmail.com>
* Copyright (C) 2016-2018 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 pcbnew/files.cpp
* @brief Read and write board files.
*/
#include <fctsys.h>
#include <class_drawpanel.h>
#include <confirm.h>
#include <kicad_string.h>
#include <gestfich.h>
#include <pcb_edit_frame.h>
#include <macros.h>
#include <3d_viewer/eda_3d_viewer.h>
#include <richio.h>
#include <filter_reader.h>
#include <pgm_base.h>
#include <msgpanel.h>
#include <fp_lib_table.h>
#include <ratsnest_data.h>
#include <kiway.h>
#include <kiway_player.h>
#include <trace_helpers.h>
#include <lockfile.cpp>
#include <pcbnew.h>
#include <pcbnew_id.h>
#include <io_mgr.h>
#include <wildcards_and_files_ext.h>
#include <class_board.h>
#include <build_version.h> // LEGACY_BOARD_FILE_VERSION
#include <wx/stdpaths.h>
//#define USE_INSTRUMENTATION 1
#define USE_INSTRUMENTATION 0
/**
* Function AskLoadBoardFileName
* puts up a wxFileDialog asking for a BOARD filename to open.
*
* @param aParent is a wxFrame passed to wxFileDialog.
* @param aCtl is where to put the OpenProjectFiles() control bits.
*
* @param aFileName on entry is a probable choice, on return is the chosen filename.
* @param aKicadFilesOnly true to list kiacad pcb files plugins only, false to list import plugins.
*
* @return bool - true if chosen, else false if user aborted.
*/
bool AskLoadBoardFileName( wxWindow* aParent, int* aCtl, wxString* aFileName, bool aKicadFilesOnly )
{
// This is a subset of all PLUGINs which are trusted to be able to
// load a BOARD. User may occasionally use the wrong plugin to load a
// *.brd file (since both legacy and eagle use *.brd extension),
// but eventually *.kicad_pcb will be more common than legacy *.brd files.
static const struct
{
const wxString& filter;
IO_MGR::PCB_FILE_T pluginType;
} loaders[] =
{
{ PcbFileWildcard(), IO_MGR::KICAD_SEXP }, // Current Kicad board files
{ LegacyPcbFileWildcard(), IO_MGR::LEGACY }, // Old Kicad board files
{ EaglePcbFileWildcard(), IO_MGR::EAGLE }, // Import board files
{ PCadPcbFileWildcard(), IO_MGR::PCAD }, // Import board files
};
wxFileName fileName( *aFileName );
wxString fileFilters;
if( aKicadFilesOnly )
{
for( unsigned ii = 0; ii < 2; ++ii )
{
if( !fileFilters.IsEmpty() )
fileFilters += wxChar( '|' );
fileFilters += wxGetTranslation( loaders[ii].filter );
}
}
else
{
for( unsigned ii = 2; ii < arrayDim( loaders ); ++ii )
{
if( !fileFilters.IsEmpty() )
fileFilters += wxChar( '|' );
fileFilters += wxGetTranslation( loaders[ii].filter );
}
}
wxString path;
wxString name;
if( fileName.FileExists() )
{
path = fileName.GetPath();
name = fileName.GetFullName();
}
else
{
path = wxStandardPaths::Get().GetDocumentsDir();
// leave name empty
}
wxFileDialog dlg( aParent,
aKicadFilesOnly ? _( "Open Board File" ) : _( "Import Non KiCad Board File" ),
path, name, fileFilters,
wxFD_OPEN | wxFD_FILE_MUST_EXIST );
if( dlg.ShowModal() == wxID_OK )
{
// For import option, if Eagle (*.brd files), tell OpenProjectFiles() to use Eagle plugin.
// It's the only special case because of the duplicate use of the *.brd file extension.
// Other cases are clear because of unique file extensions.
*aCtl = aKicadFilesOnly ? 0 : KICTL_EAGLE_BRD;
*aFileName = dlg.GetPath();
return true;
}
else
return false;
}
/**
* Function AskSaveBoardFileName
* puts up a wxFileDialog asking for a BOARD filename to save.
*
* @param aParent is a wxFrame passed to wxFileDialog.
* @param aFileName on entry is a probable choice, on return is the
* chosen full filename (includes path).
*
* @return bool - true if chosen, else false if user aborted.
*/
bool AskSaveBoardFileName( wxWindow* aParent, wxString* aFileName )
{
wxString wildcard = PcbFileWildcard();
wxFileName fn = *aFileName;
fn.SetExt( KiCadPcbFileExtension );
wxFileDialog dlg( aParent,
_( "Save Board File As" ),
fn.GetPath(),
fn.GetFullName(),
wildcard,
wxFD_SAVE | wxFD_OVERWRITE_PROMPT
);
if( dlg.ShowModal() != wxID_OK )
return false;
fn = dlg.GetPath();
// always enforce filename extension, user may not have entered it.
fn.SetExt( KiCadPcbFileExtension );
*aFileName = fn.GetFullPath();
return true;
}
void PCB_EDIT_FRAME::OnFileHistory( wxCommandEvent& event )
{
wxString fn = GetFileFromHistory( event.GetId(), _( "Printed circuit board" ) );
if( !!fn )
{
int open_ctl = 0;
m_canvas->EndMouseCapture( ID_NO_TOOL_SELECTED, m_canvas->GetDefaultCursor() );
if( !wxFileName::IsFileReadable( fn ) )
{
if( !AskLoadBoardFileName( this, &open_ctl, &fn, true ) )
return;
}
OpenProjectFiles( std::vector<wxString>( 1, fn ), open_ctl );
}
}
void PCB_EDIT_FRAME::Files_io( wxCommandEvent& event )
{
int id = event.GetId();
Files_io_from_id( id );
}
bool PCB_EDIT_FRAME::Files_io_from_id( int id )
{
wxString msg;
// If an edit is in progress, stop it.
// For something else than save, get rid of current tool.
if( id == ID_SAVE_BOARD )
m_canvas->EndMouseCapture( -1, m_canvas->GetDefaultCursor() );
else
m_canvas->EndMouseCapture( ID_NO_TOOL_SELECTED, m_canvas->GetDefaultCursor() );
switch( id )
{
case ID_LOAD_FILE:
{
int open_ctl = 0;
wxString fileName = Prj().AbsolutePath( GetBoard()->GetFileName() );
return AskLoadBoardFileName( this, &open_ctl, &fileName, true )
&& OpenProjectFiles( std::vector<wxString>( 1, fileName ), open_ctl );
}
case ID_IMPORT_NON_KICAD_BOARD:
{
int open_ctl = 1;
wxString fileName; // = Prj().AbsolutePath( GetBoard()->GetFileName() );
return AskLoadBoardFileName( this, &open_ctl, &fileName, false )
&& OpenProjectFiles( std::vector<wxString>( 1, fileName ), open_ctl );
}
case ID_MENU_READ_BOARD_BACKUP_FILE:
case ID_MENU_RECOVER_BOARD_AUTOSAVE:
{
wxFileName currfn = Prj().AbsolutePath( GetBoard()->GetFileName() );
wxFileName fn = currfn;
if( id == ID_MENU_RECOVER_BOARD_AUTOSAVE )
{
wxString rec_name = GetAutoSaveFilePrefix() + fn.GetName();
fn.SetName( rec_name );
}
else
{
wxString backup_ext = fn.GetExt() + GetBackupSuffix();
fn.SetExt( backup_ext );
}
if( !fn.FileExists() )
{
msg.Printf( _( "Recovery file \"%s\" not found." ), fn.GetFullPath() );
DisplayInfoMessage( this, msg );
return false;
}
msg.Printf( _( "OK to load recovery or backup file \"%s\"" ), fn.GetFullPath() );
if( !IsOK( this, msg ) )
return false;
GetScreen()->ClrModify(); // do not prompt the user for changes
if( OpenProjectFiles( std::vector<wxString>( 1, fn.GetFullPath() ) ) )
{
// Re-set the name since name or extension was changed
GetBoard()->SetFileName( currfn.GetFullPath() );
UpdateTitle();
return true;
}
return false;
}
case ID_APPEND_FILE:
{
int open_ctl;
wxString fileName;
if( !AskLoadBoardFileName( this, &open_ctl, &fileName, true ) )
return false;
if( AppendBoardFile( fileName, open_ctl ) )
{
m_canvas->Refresh();
return true;
}
return false;
}
case ID_NEW_BOARD:
{
if( !Clear_Pcb( true ) )
return false;
wxFileName fn( wxStandardPaths::Get().GetDocumentsDir(), wxT( "noname" ),
ProjectFileExtension );
Prj().SetProjectFullName( fn.GetFullPath() );
fn.SetExt( PcbFileExtension );
GetBoard()->SetFileName( fn.GetFullPath() );
onBoardLoaded();
OnModify();
return true;
}
case ID_SAVE_BOARD:
if( !GetBoard()->GetFileName().IsEmpty() )
return SavePcbFile( Prj().AbsolutePath( GetBoard()->GetFileName() ) );
// Fall through
case ID_COPY_BOARD_AS:
case ID_SAVE_BOARD_AS:
{
wxString pro_dir = wxPathOnly( Prj().GetProjectFullName() );
wxFileName fn( pro_dir, _( "noname" ), KiCadPcbFileExtension );
wxString filename = fn.GetFullPath();
if( AskSaveBoardFileName( this, &filename ) )
{
if( id == ID_COPY_BOARD_AS )
return SavePcbCopy( filename );
else
return SavePcbFile( filename, NO_BACKUP_FILE );
}
return false;
}
default:
wxLogDebug( wxT( "File_io Internal Error" ) );
return false;
}
}
// The KIWAY_PLAYER::OpenProjectFiles() API knows nothing about plugins, so
// determine how to load the BOARD here, with minor assistance from KICTL_EAGLE_BRD
// bit flag.
IO_MGR::PCB_FILE_T plugin_type( const wxString& aFileName, int aCtl )
{
IO_MGR::PCB_FILE_T pluginType;
wxFileName fn = aFileName;
// Note: file extensions are expected to be in ower case.
// This is not always true, especially when importing files, so the string
// comparisons are case insensitive to try to find the suitable plugin.
if( fn.GetExt().CmpNoCase( IO_MGR::GetFileExtension( IO_MGR::LEGACY ) ) == 0 )
{
// both legacy and eagle share a common file extension.
pluginType = ( aCtl & KICTL_EAGLE_BRD ) ? IO_MGR::EAGLE : IO_MGR::LEGACY;
}
else if( fn.GetExt().CmpNoCase( IO_MGR::GetFileExtension( IO_MGR::PCAD ) ) == 0 )
{
pluginType = IO_MGR::PCAD;
}
else
{
pluginType = IO_MGR::KICAD_SEXP;
}
return pluginType;
}
bool PCB_EDIT_FRAME::OpenProjectFiles( const std::vector<wxString>& aFileSet, int aCtl )
{
// This is for python:
if( aFileSet.size() != 1 )
{
UTF8 msg = StrPrintf( "Pcbnew:%s() takes only a single filename", __func__ );
DisplayError( this, msg );
return false;
}
wxString fullFileName( aFileSet[0] );
// We insist on caller sending us an absolute path, if it does not, we say it's a bug.
wxASSERT_MSG( wxFileName( fullFileName ).IsAbsolute(), wxT( "Path is not absolute!" ) );
std::unique_ptr<wxSingleInstanceChecker> lockFile = ::LockFile( fullFileName );
if( !lockFile )
{
wxString msg = wxString::Format( _( "PCB file \"%s\" is already open." ), fullFileName );
DisplayError( this, msg );
return false;
}
m_file_checker.reset( lockFile.release() );
if( GetScreen()->IsModify() && !GetBoard()->IsEmpty() )
{
if( !HandleUnsavedChanges( this, _( "The current PCB has been modified. Save changes?" ),
[&]()->bool { return SavePcbFile( GetBoard()->GetFileName(), CREATE_BACKUP_FILE ); } ) )
{
return false;
}
}
wxFileName pro = fullFileName;
pro.SetExt( ProjectFileExtension );
bool is_new = !wxFileName::IsFileReadable( fullFileName );
// If its a non-existent schematic and caller thinks it exists
if( is_new && !( aCtl & KICTL_CREATE ) )
{
// notify user that fullFileName does not exist, ask if user wants to create it.
wxString ask = wxString::Format( _( "PCB \"%s\" does not exist. Do you wish to create it?" ),
fullFileName );
if( !IsOK( this, ask ) )
return false;
}
Clear_Pcb( false ); // pass false since we prompted above for a modified board
IO_MGR::PCB_FILE_T pluginType = plugin_type( fullFileName, aCtl );
bool converted = pluginType != IO_MGR::LEGACY && pluginType != IO_MGR::KICAD_SEXP;
if( !converted )
{
// PROJECT::SetProjectFullName() is an impactful function. It should only be
// called under carefully considered circumstances.
// The calling code should know not to ask me here to change projects unless
// it knows what consequences that will have on other KIFACEs running and using
// this same PROJECT. It can be very harmful if that calling code is stupid.
Prj().SetProjectFullName( pro.GetFullPath() );
// load project settings before BOARD
LoadProjectSettings();
}
if( is_new )
{
OnModify();
}
else
{
BOARD* loadedBoard = 0; // it will be set to non-NULL if loaded OK
PLUGIN::RELEASER pi( IO_MGR::PluginFind( pluginType ) );
// This will rename the file if there is an autosave and the user want to recover
CheckForAutoSaveFile( fullFileName );
try
{
PROPERTIES props;
char xbuf[30];
char ybuf[30];
// EAGLE_PLUGIN can use this info to center the BOARD, but it does not yet.
sprintf( xbuf, "%d", GetPageSizeIU().x );
sprintf( ybuf, "%d", GetPageSizeIU().y );
props["page_width"] = xbuf;
props["page_height"] = ybuf;
#if USE_INSTRUMENTATION
// measure the time to load a BOARD.
unsigned startTime = GetRunningMicroSecs();
#endif
loadedBoard = pi->Load( fullFileName, NULL, &props );
#if USE_INSTRUMENTATION
unsigned stopTime = GetRunningMicroSecs();
printf( "PLUGIN::Load(): %u usecs\n", stopTime - startTime );
#endif
}
catch( const IO_ERROR& ioe )
{
if( ioe.Problem() != wxT( "CANCEL" ) )
{
wxString msg = wxString::Format( _( "Error loading board file:\n%s" ), fullFileName );
DisplayErrorMessage( this, msg, ioe.What() );
}
return false;
}
// 6.0 TODO: some settings didn't make it into the board file in 5.1 so as not to
// change the file format. For 5.1 we must copy them across from the config-initialized
// board.
BOARD_DESIGN_SETTINGS& bds = loadedBoard->m_designSettings;
BOARD_DESIGN_SETTINGS& configBds = GetBoard()->GetDesignSettings();
bds.m_RequireCourtyards = configBds.m_RequireCourtyards;
bds.m_ProhibitOverlappingCourtyards = configBds.m_ProhibitOverlappingCourtyards;
bds.m_HoleToHoleMin = configBds.m_HoleToHoleMin;
bds.m_LineThickness[LAYER_CLASS_OTHERS] = configBds.m_LineThickness[LAYER_CLASS_OTHERS];
bds.m_TextSize[LAYER_CLASS_OTHERS] = configBds.m_TextSize[LAYER_CLASS_OTHERS];
bds.m_TextThickness[LAYER_CLASS_OTHERS] = configBds.m_TextThickness[LAYER_CLASS_OTHERS];
std::copy( configBds.m_TextItalic, configBds.m_TextItalic + 4, bds.m_TextItalic );
std::copy( configBds.m_TextUpright, configBds.m_TextUpright + 4, bds.m_TextUpright );
bds.m_DiffPairDimensionsList = configBds.m_DiffPairDimensionsList;
bds.SetElementVisibility( LAYER_GRID, configBds.IsElementVisible( LAYER_GRID ) );
bds.SetElementVisibility( LAYER_RATSNEST, configBds.IsElementVisible( LAYER_RATSNEST ) );
SetBoard( loadedBoard );
// we should not ask PLUGINs to do these items:
loadedBoard->BuildListOfNets();
loadedBoard->SynchronizeNetsAndNetClasses();
GetScreen()->ClrModify();
if( pluginType == IO_MGR::LEGACY &&
loadedBoard->GetFileFormatVersionAtLoad() < LEGACY_BOARD_FILE_VERSION )
{
DisplayInfoMessage( this,
_( "This file was created by an older version of Pcbnew.\n"
"It will be stored in the new file format when you save this file again." ) );
}
}
{
wxFileName fn = fullFileName;
if( converted )
fn.SetExt( PcbFileExtension );
wxString fname = fn.GetFullPath();
fname.Replace( WIN_STRING_DIR_SEP, UNIX_STRING_DIR_SEP );
GetBoard()->SetFileName( fname );
}
if( !converted )
UpdateFileHistory( GetBoard()->GetFileName() );
// Rebuild the new pad list (for drc and ratsnet control ...)
GetBoard()->m_Status_Pcb = 0;
// Select netclass Default as current netclass (it always exists)
SetCurrentNetClass( NETCLASS::Default );
// When GAL is active, the connectivity is rebuilt when the board is loaded
// For legacy, we keep these calls to ensure ratsnest
// todo: Remove legacy code
if( !IsGalCanvasActive() )
{
// Rebuild list of nets (full ratsnest rebuild)
Compile_Ratsnest( NULL, true );
GetBoard()->BuildConnectivity();
}
onBoardLoaded();
// Refresh the 3D view, if any
EDA_3D_VIEWER* draw3DFrame = Get3DViewerFrame();
if( draw3DFrame )
draw3DFrame->NewDisplay();
#if 0 && defined(DEBUG)
// Output the board object tree to stdout, but please run from command prompt:
GetBoard()->Show( 0, std::cout );
#endif
// from EDA_APPL which was first loaded BOARD only:
{
/* For an obscure reason the focus is lost after loading a board file
* when starting up the process.
* (seems due to the recreation of the layer manager after loading the file)
* Give focus to main window and Drawpanel
* must be done for these 2 windows (for an obscure reason ...)
* Linux specific
* This is more a workaround than a fix.
*/
SetFocus();
GetCanvas()->SetFocus();
}
return true;
}
wxString PCB_EDIT_FRAME::createBackupFile( const wxString& aFileName )
{
wxFileName fn = aFileName;
wxFileName backupFileName = aFileName;
backupFileName.SetExt( fn.GetExt() + GetBackupSuffix() );
// If an old backup file exists, delete it. If an old board file exists,
// rename it to the backup file name.
if( fn.FileExists() )
{
// Remove the old file xxx.000 if it exists.
if( backupFileName.FileExists() )
wxRemoveFile( backupFileName.GetFullPath() );
// Rename the current file from <xxx>.kicad_pcb to <xxx>.kicad_pcb-bak
if( !wxRenameFile( fn.GetFullPath(), backupFileName.GetFullPath() ) )
{
wxString msg = wxString::Format( _(
"Warning: unable to create backup file \"%s\"" ),
GetChars( backupFileName.GetFullPath() )
);
DisplayError( NULL, msg );
}
}
else
{
backupFileName.Clear();
}
return backupFileName.GetFullPath();
}
bool PCB_EDIT_FRAME::SavePcbFile( const wxString& aFileName, bool aCreateBackupFile )
{
// please, keep it simple. prompting goes elsewhere.
wxFileName pcbFileName = aFileName;
if( pcbFileName.GetExt() == LegacyPcbFileExtension )
pcbFileName.SetExt( KiCadPcbFileExtension );
if( !IsWritable( pcbFileName ) )
{
wxString msg = wxString::Format( _(
"No access rights to write to file \"%s\"" ),
GetChars( pcbFileName.GetFullPath() )
);
DisplayError( this, msg );
return false;
}
wxString backupFileName;
if( aCreateBackupFile )
{
backupFileName = createBackupFile( aFileName );
}
GetBoard()->SynchronizeNetsAndNetClasses();
// Select default Netclass before writing file.
// Useful to save default values in headers
SetCurrentNetClass( NETCLASS::Default );
ClearMsgPanel();
wxString upperTxt;
wxString lowerTxt;
try
{
PLUGIN::RELEASER pi( IO_MGR::PluginFind( IO_MGR::KICAD_SEXP ) );
wxASSERT( pcbFileName.IsAbsolute() );
pi->Save( pcbFileName.GetFullPath(), GetBoard(), NULL );
}
catch( const IO_ERROR& ioe )
{
wxString msg = wxString::Format( _(
"Error saving board file \"%s\".\n%s" ),
GetChars( pcbFileName.GetFullPath() ),
GetChars( ioe.What() )
);
DisplayError( this, msg );
lowerTxt.Printf( _( "Failed to create \"%s\"" ), GetChars( pcbFileName.GetFullPath() ) );
AppendMsgPanel( upperTxt, lowerTxt, CYAN );
return false;
}
GetBoard()->SetFileName( pcbFileName.GetFullPath() );
UpdateTitle();
// Put the saved file in File History, unless aCreateBackupFile
// is false.
// aCreateBackupFile == false is mainly used to write autosave files
// and not need to have an autosave file in file history
if( aCreateBackupFile )
UpdateFileHistory( GetBoard()->GetFileName() );
// Delete auto save file on successful save.
wxFileName autoSaveFileName = pcbFileName;
autoSaveFileName.SetName( GetAutoSaveFilePrefix() + pcbFileName.GetName() );
if( autoSaveFileName.FileExists() )
wxRemoveFile( autoSaveFileName.GetFullPath() );
if( !!backupFileName )
upperTxt.Printf( _( "Backup file: \"%s\"" ), GetChars( backupFileName ) );
lowerTxt.Printf( _( "Wrote board file: \"%s\"" ), GetChars( pcbFileName.GetFullPath() ) );
AppendMsgPanel( upperTxt, lowerTxt, CYAN );
GetScreen()->ClrModify();
GetScreen()->ClrSave();
return true;
}
bool PCB_EDIT_FRAME::SavePcbCopy( const wxString& aFileName )
{
wxFileName pcbFileName = aFileName;
// Ensure the file ext is the right ext:
pcbFileName.SetExt( KiCadPcbFileExtension );
if( !IsWritable( pcbFileName ) )
{
wxString msg = wxString::Format( _(
"No access rights to write to file \"%s\"" ),
GetChars( pcbFileName.GetFullPath() )
);
DisplayError( this, msg );
return false;
}
GetBoard()->SynchronizeNetsAndNetClasses();
// Select default Netclass before writing file.
// Useful to save default values in headers
SetCurrentNetClass( NETCLASS::Default );
try
{
PLUGIN::RELEASER pi( IO_MGR::PluginFind( IO_MGR::KICAD_SEXP ) );
wxASSERT( pcbFileName.IsAbsolute() );
pi->Save( pcbFileName.GetFullPath(), GetBoard(), NULL );
}
catch( const IO_ERROR& ioe )
{
wxString msg = wxString::Format( _(
"Error saving board file \"%s\".\n%s" ),
GetChars( pcbFileName.GetFullPath() ),
GetChars( ioe.What() )
);
DisplayError( this, msg );
return false;
}
DisplayInfoMessage( this, wxString::Format( _( "Board copied to:\n\"%s\"" ),
GetChars( pcbFileName.GetFullPath() ) ) );
return true;
}
bool PCB_EDIT_FRAME::doAutoSave()
{
wxFileName tmpFileName;
if( GetBoard()->GetFileName().IsEmpty() )
{
tmpFileName = wxFileName( wxStandardPaths::Get().GetDocumentsDir(), wxT( "noname" ),
KiCadPcbFileExtension );
GetBoard()->SetFileName( tmpFileName.GetFullPath() );
}
else
{
tmpFileName = Prj().AbsolutePath( GetBoard()->GetFileName() );
}
wxFileName autoSaveFileName = tmpFileName;
// Auto save file name is the board file name prepended with autosaveFilePrefix string.
autoSaveFileName.SetName( GetAutoSaveFilePrefix() + autoSaveFileName.GetName() );
if( !autoSaveFileName.IsOk() )
return false;
// If the board file path is not writable, try writing to a platform specific temp file
// path. If that path isn't writabe, give up.
if( !autoSaveFileName.IsDirWritable() )
{
autoSaveFileName.SetPath( wxFileName::GetTempDir() );
if( !autoSaveFileName.IsOk() || !autoSaveFileName.IsDirWritable() )
return false;
}
wxLogTrace( traceAutoSave, "Creating auto save file <" + autoSaveFileName.GetFullPath() + ">" );
if( SavePcbFile( autoSaveFileName.GetFullPath(), NO_BACKUP_FILE ) )
{
GetScreen()->SetModify();
GetBoard()->SetFileName( tmpFileName.GetFullPath() );
UpdateTitle();
m_autoSaveState = false;
return true;
}
GetBoard()->SetFileName( tmpFileName.GetFullPath() );
return false;
}
bool PCB_EDIT_FRAME::importFile( const wxString& aFileName, int aFileType )
{
switch( (IO_MGR::PCB_FILE_T) aFileType )
{
case IO_MGR::EAGLE:
if( OpenProjectFiles( std::vector<wxString>( 1, aFileName ), KICTL_EAGLE_BRD ) )
{
wxString projectpath = Kiway().Prj().GetProjectPath();
wxFileName newfilename;
newfilename.SetPath( Prj().GetProjectPath() );
newfilename.SetName( Prj().GetProjectName() );
newfilename.SetExt( KiCadPcbFileExtension );
GetBoard()->SetFileName( newfilename.GetFullPath() );
UpdateTitle();
OnModify();
// Extract a footprint library from the design and add it to the fp-lib-table
wxString newLibPath;
ArchiveModulesOnBoard( true, newfilename.GetName(), &newLibPath );
if( newLibPath.Length() > 0 )
{
FP_LIB_TABLE* prjlibtable = Prj().PcbFootprintLibs();
const wxString& project_env = PROJECT_VAR_NAME;
wxString rel_path, env_path;
wxGetEnv( project_env, &env_path );
wxString result( newLibPath );
rel_path = result.Replace( env_path,
wxString( "$(" + project_env + ")" ) ) ? result : "" ;
if( !rel_path.IsEmpty() )
newLibPath = rel_path;
FP_LIB_TABLE_ROW* row = new FP_LIB_TABLE_ROW( newfilename.GetName(),
newLibPath, wxT( "KiCad" ), wxEmptyString );
prjlibtable->InsertRow( row );
}
if( !GetBoard()->GetFileName().IsEmpty() )
{
wxString tblName = Prj().FootprintLibTblName();
try
{
Prj().PcbFootprintLibs()->Save( tblName );
}
catch( const IO_ERROR& ioe )
{
wxString msg = wxString::Format( _(
"Error occurred saving project specific footprint library "
"table:\n\n%s" ),
GetChars( ioe.What() ) );
wxMessageBox( msg, _( "File Save Error" ), wxOK | wxICON_ERROR );
}
}
// Update module LIB_IDs to point to the just imported Eagle library
for( MODULE* module : GetBoard()->Modules() )
{
LIB_ID libId = module->GetFPID();
if( libId.GetLibItemName().empty() )
continue;
libId.SetLibNickname( newfilename.GetName() );
module->SetFPID( libId );
}
// Store net names for all pads, to create net remap information
std::unordered_map<D_PAD*, wxString> netMap;
for( const auto& pad : GetBoard()->GetPads() )
{
NETINFO_ITEM* netinfo = pad->GetNet();
if( netinfo->GetNet() > 0 && !netinfo->GetNetname().IsEmpty() )
netMap[pad] = netinfo->GetNetname();
}
// Two stage netlist update:
// - first, assign valid timestamps to footprints (no reannotation)
// - second, perform schematic annotation and update footprint references
// based on timestamps
Kiway().ExpressMail( FRAME_SCH, MAIL_SCH_PCB_UPDATE_REQUEST,
"no-annotate;by-reference", this );
Kiway().ExpressMail( FRAME_SCH, MAIL_SCH_PCB_UPDATE_REQUEST,
"quiet-annotate;by-timestamp", this );
std::unordered_map<wxString, wxString> netRemap;
// Compare the old net names with the new net names and create a net map
for( const auto& pad : GetBoard()->GetPads() )
{
auto it = netMap.find( pad );
if( it == netMap.end() )
continue;
NETINFO_ITEM* netinfo = pad->GetNet();
// Net name has changed, create a remap entry
if( netinfo->GetNet() > 0 && netMap[pad] != netinfo->GetNetname() )
netRemap[netMap[pad]] = netinfo->GetNetname();
}
if( !netRemap.empty() )
fixEagleNets( netRemap );
return true;
}
return false;
default:
return false;
}
return false;
}
bool PCB_EDIT_FRAME::fixEagleNets( const std::unordered_map<wxString, wxString>& aRemap )
{
bool result = true;
BOARD* board = GetBoard();
// perform netlist matching to prevent orphaned zones.
for( auto zone : board->Zones() )
{
auto it = aRemap.find( zone->GetNet()->GetNetname() );
if( it != aRemap.end() )
{
NETINFO_ITEM* net = board->FindNet( it->second );
if( !net )
{
wxFAIL;
result = false;
continue;
}
zone->SetNet( net );
}
}
// perform netlist matching to prevent orphaned tracks/vias.
for( auto track : board->Tracks() )
{
auto it = aRemap.find( track->GetNet()->GetNetname() );
if( it != aRemap.end() )
{
NETINFO_ITEM* net = board->FindNet( it->second );
if( !net )
{
wxFAIL;
result = false;
continue;
}
track->SetNet( net );
}
}
return result;
}
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