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GERBER_JOBFILE_WRITER: use UTF8 encoding according to current specif. 

Since 2020, non ASCII7 chars are encoded using UTF8 encoding.
A old but incorrect encoding was previously used.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/17534
This commit is contained in:
jean-pierre charras 2024-03-22 09:50:32 +01:00
parent f0912b6128
commit cb8ed07858
1 changed files with 5 additions and 15 deletions
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20
pcbnew/exporters/gerber_jobfile_writer.cpp
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@ -61,18 +61,8 @@ GERBER_JOBFILE_WRITER::GERBER_JOBFILE_WRITER( BOARD* aPcb, REPORTER* aReporter )
std::string GERBER_JOBFILE_WRITER::formatStringFromUTF32( const wxString& aText )
{
std::string fmt_text; // the text after UTF32 to UTF8 conversion
fmt_text = aText.utf8_string();
for( unsigned long letter : aText )
{
if( letter >= ' ' && letter <= 0x7F )
fmt_text += char( letter );
else
{
char buff[16];
std::snprintf( buff, sizeof( buff ), "\\u%4.4lX", letter );
fmt_text += buff;
}
}
return fmt_text;
}
@ -252,18 +242,18 @@ void GERBER_JOBFILE_WRITER::addJSONGeneralSpecs()
wxString guid = GbrMakeProjectGUIDfromString( msg );
// build the <project id> string: this is the board short filename (without ext)
// and all non ASCII chars are replaced by '_', to be compatible with .gbr files.
// and in UTF8 format.
msg = fn.GetName();
// build the <rec> string. All non ASCII chars and comma are replaced by '_'
// build the <rev> string. All non ASCII chars are in UTF8 form
wxString rev = ExpandTextVars( m_pcb->GetTitleBlock().GetRevision(), m_pcb->GetProject() );
if( rev.IsEmpty() )
rev = wxT( "rev?" );
m_json["GeneralSpecs"]["ProjectId"]["Name"] = msg.ToAscii();
m_json["GeneralSpecs"]["ProjectId"]["Name"] = msg.utf8_string().c_str();
m_json["GeneralSpecs"]["ProjectId"]["GUID"] = guid;
m_json["GeneralSpecs"]["ProjectId"]["Revision"] = rev.ToAscii();
m_json["GeneralSpecs"]["ProjectId"]["Revision"] = rev.utf8_string().c_str();
// output the board size in mm:
BOX2I brect = m_pcb->GetBoardEdgesBoundingBox();