bool GERBVIEW_FRAME::unarchiveFiles( const wxString& aFullFileName, REPORTER* aReporter )
{
wxString msg;
// Extract the path of aFullFileName. We use it to store temporary files
wxFileName fn( aFullFileName );
wxString unzipDir = fn.GetPath();
wxFFileInputStream zipFile( aFullFileName );
if( !zipFile.IsOk() )
{
if( aReporter )
{
msg.Printf( _( "Zip file \"%s\" cannot be opened" ), GetChars( aFullFileName ) );
aReporter->Report( msg, REPORTER::RPT_ERROR );
}
return false;
}
// Update the list of recent zip files.
UpdateFileHistory( aFullFileName, &m_zipFileHistory );
// The unzipped file in only a temporary file. Give it a filename
// which cannot conflict with an usual filename.
// TODO: make Read_GERBER_File() and Read_EXCELLON_File() able to
// accept a stream, and avoid using a temp file.
wxFileName temp_fn( "$tempfile.tmp" );
temp_fn.MakeAbsolute( unzipDir );
wxString unzipped_tempfile = temp_fn.GetFullPath();
bool success = true;
wxZipInputStream zipArchive( zipFile );
wxZipEntry* entry;
bool reported_no_more_layer = false;
while( ( entry = zipArchive.GetNextEntry() ) )
{
wxString fname = entry->GetName();
wxFileName uzfn = fname;
wxString curr_ext = uzfn.GetExt().Lower();
// The archive contains Gerber and/or Excellon drill files. Use the right loader.
// However it can contain a few other files (reports, pdf files...),
// which will be skipped.
// Gerber files ext is usually "gbr", but can be also an other value, starting by "g"
// old gerber files ext from kicad is .pho
// drill files do not have a well defined ext
// It is .drl in kicad, but .txt in Altium for instance
// Allows only .drl for drill files.
if( curr_ext[0] != 'g' && curr_ext != "pho" && curr_ext != "drl" )
{
if( aReporter )
{
msg.Printf( _( "Info: skip file <i>\"%s\"</i> (unknown type)\n" ),
GetChars( entry->GetName() ) );
aReporter->Report( msg, REPORTER::RPT_WARNING );
}
continue;
}
int layer = GetActiveLayer();
if( layer == NO_AVAILABLE_LAYERS )
{
success = false;
if( aReporter )
{
if( !reported_no_more_layer )
aReporter->Report( MSG_NO_MORE_LAYER, REPORTER::RPT_ERROR );
reported_no_more_layer = true;
// Report the name of not loaded files:
msg.Printf( MSG_NOT_LOADED, GetChars( entry->GetName() ) );
aReporter->Report( msg, REPORTER::RPT_ERROR );
}
delete entry;
continue;
}
// Create the unzipped temporary file:
{
wxFFileOutputStream temporary_ofile( unzipped_tempfile );
if( temporary_ofile.Ok() )
temporary_ofile.Write( zipArchive );
else
{
success = false;
if( aReporter )
{
msg.Printf( _( "<b>Unable to create temporary file \"%s\"</b>\n"),
GetChars( unzipped_tempfile ) );
aReporter->Report( msg, REPORTER::RPT_ERROR );
}
}
}
bool read_ok = true;
if( curr_ext[0] == 'g' || curr_ext == "pho" )
{
// Read gerber files: each file is loaded on a new GerbView layer
read_ok = Read_GERBER_File( unzipped_tempfile );
}
else // if( curr_ext == "drl" )
{
read_ok = Read_EXCELLON_File( unzipped_tempfile );
}
delete entry;
// The unzipped file is only a temporary file, delete it.
wxRemoveFile( unzipped_tempfile );
if( !read_ok )
{
success = false;
if( aReporter )
{
msg.Printf( _("<b>unzipped file %s read error</b>\n"),
GetChars( unzipped_tempfile ) );
aReporter->Report( msg, REPORTER::RPT_ERROR );
}
}
else
{
GERBER_FILE_IMAGE* gerber_image = GetGbrImage( layer );
if( gerber_image )
gerber_image->m_FileName = fname;
layer = getNextAvailableLayer( layer );
SetActiveLayer( layer, false );
}
}
return success;
}
bool GERBVIEW_FRAME::LoadExcellonFiles( const wxString& aFullFileName )
{
wxString filetypes;
wxArrayString filenamesList;
wxFileName filename = aFullFileName;
wxString currentPath;
if( !filename.IsOk() )
{
filetypes = DrillFileWildcard();
filetypes << wxT( "|" );
/* All filetypes */
filetypes += wxGetTranslation( AllFilesWildcard );
/* Use the current working directory if the file name path does not exist. */
if( filename.DirExists() )
currentPath = filename.GetPath();
else
currentPath = m_mruPath;
wxFileDialog dlg( this, _( "Open Drill File" ),
currentPath, filename.GetFullName(), filetypes,
wxFD_OPEN | wxFD_FILE_MUST_EXIST | wxFD_MULTIPLE | wxFD_CHANGE_DIR );
if( dlg.ShowModal() == wxID_CANCEL )
return false;
dlg.GetPaths( filenamesList );
currentPath = wxGetCwd();
m_mruPath = currentPath;
}
else
{
filenamesList.Add( aFullFileName );
currentPath = filename.GetPath();
m_mruPath = currentPath;
}
// Read Excellon drill files: each file is loaded on a new GerbView layer
bool success = true;
int layer = GetActiveLayer();
// Manage errors when loading files
wxString msg;
WX_STRING_REPORTER reporter( &msg );
for( unsigned ii = 0; ii < filenamesList.GetCount(); ii++ )
{
filename = filenamesList[ii];
if( !filename.IsAbsolute() )
filename.SetPath( currentPath );
m_lastFileName = filename.GetFullPath();
SetActiveLayer( layer, false );
if( Read_EXCELLON_File( filename.GetFullPath() ) )
{
// Update the list of recent drill files.
UpdateFileHistory( filename.GetFullPath(), &m_drillFileHistory );
layer = getNextAvailableLayer( layer );
if( layer == NO_AVAILABLE_LAYERS && ii < filenamesList.GetCount()-1 )
{
success = false;
reporter.Report( MSG_NO_MORE_LAYER, REPORTER::RPT_ERROR );
// Report the name of not loaded files:
ii += 1;
while( ii < filenamesList.GetCount() )
{
filename = filenamesList[ii++];
wxString txt;
txt.Printf( MSG_NOT_LOADED,
GetChars( filename.GetFullName() ) );
reporter.Report( txt, REPORTER::RPT_ERROR );
}
break;
}
SetActiveLayer( layer, false );
}
}
if( !success )
{
HTML_MESSAGE_BOX mbox( this, _( "Errors" ) );
mbox.ListSet( msg );
mbox.ShowModal();
}
Zoom_Automatique( false );
// Synchronize layers tools with actual active layer:
ReFillLayerWidget();
SetActiveLayer( GetActiveLayer() );
m_LayersManager->UpdateLayerIcons();
syncLayerBox();
return success;
}
bool GERBVIEW_FRAME::LoadExcellonFiles( const wxString& aFullFileName )
{
wxString filetypes;
wxArrayString filenamesList;
wxFileName filename = aFullFileName;
wxString currentPath;
if( !filename.IsOk() )
{
filetypes = wxGetTranslation( DrillFileWildcard );
filetypes << wxT("|");
/* All filetypes */
filetypes += wxGetTranslation( AllFilesWildcard );
/* Use the current working directory if the file name path does not exist. */
if( filename.DirExists() )
currentPath = filename.GetPath();
else
currentPath = wxGetCwd();
wxFileDialog dlg( this,
_( "Open Drill File" ),
currentPath,
filename.GetFullName(),
filetypes,
wxFD_OPEN | wxFD_FILE_MUST_EXIST | wxFD_MULTIPLE | wxFD_CHANGE_DIR );
if( dlg.ShowModal() == wxID_CANCEL )
return false;
dlg.GetPaths( filenamesList );
currentPath = wxGetCwd();
}
else
{
wxFileName filename = aFullFileName;
filenamesList.Add( aFullFileName );
currentPath = filename.GetPath();
}
// Read gerber files: each file is loaded on a new GerbView layer
int layer = getActiveLayer();
for( unsigned ii = 0; ii < filenamesList.GetCount(); ii++ )
{
wxFileName filename = filenamesList[ii];
if( !filename.IsAbsolute() )
filename.SetPath( currentPath );
m_lastFileName = filename.GetFullPath();
setActiveLayer( layer, false );
if( Read_EXCELLON_File( filename.GetFullPath() ) )
{
// Update the list of recentdrill files.
UpdateFileHistory( filename.GetFullPath(), &m_drillFileHistory );
layer = getNextAvailableLayer( layer );
if( layer == NO_AVAILABLE_LAYERS )
{
wxString msg = wxT( "No more empty layers are available. The remaining gerber " );
msg += wxT( "files will not be loaded." );
wxMessageBox( msg );
break;
}
setActiveLayer( layer, false );
}
}
Zoom_Automatique( false );
// Synchronize layers tools with actual active layer:
setActiveLayer( getActiveLayer() );
m_LayersManager->UpdateLayerIcons();
syncLayerBox();
return true;
}
bool GERBVIEW_FRAME::LoadGerberFiles( const wxString& aFullFileName )
{
wxString filetypes;
wxArrayString filenamesList;
wxFileName filename = aFullFileName;
wxString currentPath;
if( !filename.IsOk() )
{
/* Standard gerber filetypes
* (See http://en.wikipedia.org/wiki/Gerber_File)
* the .gbr (.pho in legacy files) extension is the default used in Pcbnew
* However there are a lot of other extensions used for gerber files
* Because the first letter is usually g, we accept g* as extension
* (Mainly internal copper layers do not have specific extension,
* and filenames are like *.g1, *.g2 *.gb1 ...).
* Now (2014) Ucamco (the company which manages the Gerber format) encourages
* use of .gbr only and the Gerber X2 file format.
*/
filetypes = _( "Gerber files (.g* .lgr .pho)" );
filetypes << wxT("|");
filetypes += wxT("*.g*;*.G*;*.pho;*.PHO" );
filetypes << wxT("|");
/* Special gerber filetypes */
filetypes += _( "Top layer (*.GTL)|*.GTL;*.gtl|" );
filetypes += _( "Bottom layer (*.GBL)|*.GBL;*.gbl|" );
filetypes += _( "Bottom solder resist (*.GBS)|*.GBS;*.gbs|" );
filetypes += _( "Top solder resist (*.GTS)|*.GTS;*.gts|" );
filetypes += _( "Bottom overlay (*.GBO)|*.GBO;*.gbo|" );
filetypes += _( "Top overlay (*.GTO)|*.GTO;*.gto|" );
filetypes += _( "Bottom paste (*.GBP)|*.GBP;*.gbp|" );
filetypes += _( "Top paste (*.GTP)|*.GTP;*.gtp|" );
filetypes += _( "Keep-out layer (*.GKO)|*.GKO;*.gko|" );
filetypes += _( "Mechanical layers (*.GMx)|*.GM1;*.gm1;*.GM2;*.gm2;*.GM3;*.gm3|" );
filetypes += _( "Top Pad Master (*.GPT)|*.GPT;*.gpt|" );
filetypes += _( "Bottom Pad Master (*.GPB)|*.GPB;*.gpb|" );
// All filetypes
filetypes += AllFilesWildcard;
// Use the current working directory if the file name path does not exist.
if( filename.DirExists() )
currentPath = filename.GetPath();
else
{
currentPath = m_mruPath;
// On wxWidgets 3.1 (bug?) the path in wxFileDialog is ignored when
// finishing by the dir separator. Remove it if any:
if( currentPath.EndsWith( '\\' ) || currentPath.EndsWith( '/' ) )
currentPath.RemoveLast();
}
wxFileDialog dlg( this, _( "Open Gerber File" ),
currentPath,
filename.GetFullName(),
filetypes,
wxFD_OPEN | wxFD_FILE_MUST_EXIST | wxFD_MULTIPLE | wxFD_CHANGE_DIR );
if( dlg.ShowModal() == wxID_CANCEL )
return false;
dlg.GetPaths( filenamesList );
// @todo Take a closer look at the CWD switching here. The current working directory
// gets changed by wxFileDialog because the wxFD_CHANGE_DIR flag is set. Is this the
// appropriate behavior? The current working directory is not returned to the previous
// value so this may be an issue elsewhere.
currentPath = wxGetCwd();
m_mruPath = currentPath;
}
else
{
filenamesList.Add( aFullFileName );
currentPath = filename.GetPath();
m_mruPath = currentPath;
}
// Set the busy cursor
wxBusyCursor wait;
// Read gerber files: each file is loaded on a new GerbView layer
bool success = true;
int layer = GetActiveLayer();
// Manage errors when loading files
wxString msg;
WX_STRING_REPORTER reporter( &msg );
for( unsigned ii = 0; ii < filenamesList.GetCount(); ii++ )
{
filename = filenamesList[ii];
if( !filename.IsAbsolute() )
filename.SetPath( currentPath );
m_lastFileName = filename.GetFullPath();
SetActiveLayer( layer, false );
if( Read_GERBER_File( filename.GetFullPath() ) )
{
UpdateFileHistory( m_lastFileName );
layer = getNextAvailableLayer( layer );
if( layer == NO_AVAILABLE_LAYERS && ii < filenamesList.GetCount()-1 )
{
success = false;
reporter.Report( MSG_NO_MORE_LAYER, REPORTER::RPT_ERROR );
// Report the name of not loaded files:
ii += 1;
while( ii < filenamesList.GetCount() )
{
filename = filenamesList[ii++];
wxString txt;
txt.Printf( MSG_NOT_LOADED,
GetChars( filename.GetFullName() ) );
reporter.Report( txt, REPORTER::RPT_ERROR );
}
break;
}
SetActiveLayer( layer, false );
}
}
if( !success )
{
HTML_MESSAGE_BOX mbox( this, _( "Errors" ) );
mbox.ListSet( msg );
mbox.ShowModal();
}
Zoom_Automatique( false );
// Synchronize layers tools with actual active layer:
ReFillLayerWidget();
SetActiveLayer( GetActiveLayer() );
m_LayersManager->UpdateLayerIcons();
syncLayerBox();
return success;
}
bool GERBVIEW_FRAME::LoadGerberFiles( const wxString& aFullFileName )
{
wxString filetypes;
wxArrayString filenamesList;
wxFileName filename = aFullFileName;
wxString currentPath;
if( !filename.IsOk() )
{
/* Standard gerber filetypes
* (See http://en.wikipedia.org/wiki/Gerber_File)
* the .pho extension is the default used in Pcbnew
* However there are a lot of other extensions used for gerber files
* Because the first letter is usually g, we accept g* as extension
* (Mainly internal copper layers do not have specific extention,
* and filenames are like *.g1, *.g2 *.gb1 ...).
*/
filetypes = _( "Gerber files (.g* .lgr .pho)" );
filetypes << wxT("|");
filetypes += wxT("*.g*;*.G*;*.lgr;*.LGR;*.pho;*.PHO" );
filetypes << wxT("|");
/* Special gerber filetypes */
filetypes += _( "Top layer (*.GTL)|*.GTL;*.gtl|" );
filetypes += _( "Bottom layer (*.GBL)|*.GBL;*.gbl|" );
filetypes += _( "Bottom solder resist (*.GBS)|*.GBS;*.gbs|" );
filetypes += _( "Top solder resist (*.GTS)|*.GTS;*.gts|" );
filetypes += _( "Bottom overlay (*.GBO)|*.GBO;*.gbo|" );
filetypes += _( "Top overlay (*.GTO)|*.GTO;*.gto|" );
filetypes += _( "Bottom paste (*.GBP)|*.GBP;*.gbp|" );
filetypes += _( "Top paste (*.GTP)|*.GTP;*.gtp|" );
filetypes += _( "Keep-out layer (*.GKO)|*.GKO;*.gko|" );
filetypes += _( "Mechanical layers (*.GMx)|*.GM1;*.gm1;*.GM2;*.gm2;*.GM3;*.gm3|" );
filetypes += _( "Top Pad Master (*.GPT)|*.GPT;*.gpt|" );
filetypes += _( "Bottom Pad Master (*.GPB)|*.GPB;*.gpb|" );
/* All filetypes */
filetypes += AllFilesWildcard;
/* Use the current working directory if the file name path does not exist. */
if( filename.DirExists() )
currentPath = filename.GetPath();
else
currentPath = wxGetCwd();
wxFileDialog dlg( this,
_( "Open Gerber File" ),
currentPath,
filename.GetFullName(),
filetypes,
wxFD_OPEN | wxFD_FILE_MUST_EXIST | wxFD_MULTIPLE | wxFD_CHANGE_DIR );
if( dlg.ShowModal() == wxID_CANCEL )
return false;
dlg.GetPaths( filenamesList );
currentPath = wxGetCwd();
}
else
{
wxFileName filename = aFullFileName;
filenamesList.Add( aFullFileName );
currentPath = filename.GetPath();
}
// Read gerber files: each file is loaded on a new GerbView layer
int layer = getActiveLayer();
for( unsigned ii = 0; ii < filenamesList.GetCount(); ii++ )
{
wxFileName filename = filenamesList[ii];
if( !filename.IsAbsolute() )
filename.SetPath( currentPath );
m_lastFileName = filename.GetFullPath();
setActiveLayer( layer, false );
if( Read_GERBER_File( filename.GetFullPath(), filename.GetFullPath() ) )
{
UpdateFileHistory( m_lastFileName );
layer = getNextAvailableLayer( layer );
if( layer == NO_AVAILABLE_LAYERS )
{
wxString msg = wxT( "No more empty layers are available. The remaining gerber " );
msg += wxT( "files will not be loaded." );
wxMessageBox( msg );
break;
}
setActiveLayer( layer, false );
}
}
Zoom_Automatique( false );
// Synchronize layers tools with actual active layer:
setActiveLayer( getActiveLayer() );
m_LayersManager->UpdateLayerIcons();
syncLayerBox();
return true;
}
