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improvements, hopefully

This commit is contained in:
Dick Hollenbeck 2011-12-16 11:03:25 -06:00
parent fac288cffa
commit b3a6ddb6e9
8 changed files with 151 additions and 94 deletions
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51
pcbnew/class_pad.cpp
View File

@ -141,6 +141,9 @@ const wxPoint D_PAD::ReturnShapePos()
const wxString D_PAD::GetPadName() const
{
#if 0 // m_Padname is not ASCII and not UTF8, it is LATIN1 basically, whatever
// 8 bit font is supported in KiCad plotting and drawing.
// Return pad name as wxString, assume it starts as a non-terminated
// utf8 character sequence
@ -151,11 +154,21 @@ const wxString D_PAD::GetPadName() const
temp[sizeof(m_Padname)] = 0;
return FROM_UTF8( temp );
#else
wxString name;
ReturnStringPadName( name );
return name;
#endif
}
void D_PAD::ReturnStringPadName( wxString& text ) const
{
#if 0 // m_Padname is not ASCII and not UTF8, it is LATIN1 basically, whatever
// 8 bit font is supported in KiCad plotting and drawing.
// Return pad name as wxString, assume it starts as a non-terminated
// utf8 character sequence
@ -166,6 +179,20 @@ void D_PAD::ReturnStringPadName( wxString& text ) const
temp[sizeof(m_Padname)] = 0;
text = FROM_UTF8( temp );
#else
text.Empty();
for( int ii = 0; ii < PADNAMEZ; ii++ )
{
if( !m_Padname[ii] )
break;
// add an unsigned 8 bit byte, which is LATIN1 or CRYLIC
text.Append( (unsigned char) m_Padname[ii] );
}
#endif
}
@ -176,25 +203,17 @@ void D_PAD::SetPadName( const wxString& name )
len = name.Length();
if( len > 4 )
len = 4;
if( len > PADNAMEZ )
len = PADNAMEZ;
// m_Padname[] is not UTF8, it is an 8 bit character that matches the KiCad font,
// so only copy the lower 8 bits of each character.
for( ii = 0; ii < len; ii++ )
m_Padname[ii] = name.GetChar( ii );
m_Padname[ii] = (char) name.GetChar( ii );
for( ii = len; ii < 4; ii++ )
m_Padname[ii] = 0;
}
void D_PAD::SetPadName( const char* aName )
{
unsigned i;
for( i=0; i<sizeof(m_Padname) && *aName; ++i )
m_Padname[i] = *aName++;
while( i < sizeof(m_Padname) )
m_Padname[i++] = 0;
for( ii = len; ii < PADNAMEZ; ii++ )
m_Padname[ii] = '\0';
}

35
pcbnew/class_pad.h
View File

@ -71,18 +71,21 @@ private:
wxString m_Netname; // Full net name like /mysheet/mysubsheet/vout used by Eeschema
wxString m_ShortNetname; // short net name, like vout from /mysheet/mysubsheet/vout
/// Pad name (4 char) or a long identifier (used in pad name
/// comparisons because this is faster than string comparison)
union
{
#define PADNAMEZ 4
char m_Padname[PADNAMEZ]; // zero padded at end to full size
wxUint32 m_NumPadName; // same number of bytes as m_Padname[]
};
int m_SubRatsnest; // variable used in rats nest computations
// handle subnet (block) number in ratsnest connection
public:
wxPoint m_Pos; // pad Position on board
union
{
unsigned long m_NumPadName;
char m_Padname[4]; /* Pad name (4 char) or a long identifier (used in pad name
* comparisons because this is faster than string comparison)
*/
};
int m_layerMask; // Bitwise layer :1= copper layer, 15= cmp,
// 2..14 = internal layers
// 16 .. 31 = technical layers
@ -134,10 +137,6 @@ public:
double m_LocalSolderPasteMarginRatio; // Local solder mask margin ratio value of pad size
// The final margin is the sum of these 2 values
private:
int m_SubRatsnest; // variable used in rats nest computations
// handle subnet (block) number in ratsnest connection
public:
D_PAD( MODULE* parent );
D_PAD( D_PAD* pad );
@ -147,6 +146,14 @@ public:
D_PAD* Next() { return (D_PAD*) Pnext; }
void SetPadName( const wxString& name ); // Change pad name
const wxString GetPadName() const;
bool PadNameEqual( const D_PAD* other ) const
{
return m_NumPadName == other->m_NumPadName; // hide tricks behind sensible API
}
/**
* Function SetNetname
* @param aNetname: the new netname
@ -347,10 +354,6 @@ public:
*/
int BuildSegmentFromOvalShape( wxPoint& aSegStart, wxPoint& aSegEnd, int aRotation ) const;
void SetPadName( const wxString& name ); // Change pad name
void SetPadName( const char* aName );
const wxString GetPadName() const;
void ReturnStringPadName( wxString& text ) const; // Return pad name as string in a buffer
void ComputeShapeMaxRadius(); // compute radius

2
pcbnew/drc.cpp
View File

@ -664,7 +664,7 @@ bool DRC::doPadToPadsDrc( D_PAD* aRefPad, D_PAD** aStart, D_PAD** aEnd, int x_li
// one can argue that this 2nd test is not necessary, that any
// two pads from a single module are acceptable. This 2nd test
// should eventually be a configuration option.
if( pad->m_NumPadName == aRefPad->m_NumPadName )
if( pad->PadNameEqual( aRefPad ) )
continue;
}

2
pcbnew/gen_modules_placefile.cpp
View File

@ -435,7 +435,7 @@ void PCB_EDIT_FRAME::GenModuleReport( wxCommandEvent& event )
for( pad = Module->m_Pads; pad != NULL; pad = pad->Next() )
{
fprintf( rptfile, "$PAD \"%.4s\"\n", pad->m_Padname );
fprintf( rptfile, "$PAD \"%s\"\n", TO_UTF8( pad->GetPadName() ) );
sprintf( line, "position %9.6f %9.6f\n",
pad->m_Pos0.x * conv_unit,
pad->m_Pos0.y * conv_unit );

68
pcbnew/kicad_plugin.cpp
View File

@ -60,13 +60,7 @@
#include <auto_ptr.h>
#include <kicad_string.h>
#include <macros.h>
#include <build_version.h>
//#include <fctsys.h>
//#include <confirm.h>
//#include <wxPcbStruct.h">
//#include <pcbcommon.h>
//#include <build_version.h>
#include <zones.h>
#ifdef CVPCB
@ -90,17 +84,15 @@
#include <wx/ffile.h>
//#define KICAD_NANOMETRE
#define VERSION_ERROR_FORMAT _( "File '%s' is format version: %d.\nI only support format version <= %d.\nPlease upgrade PCBNew to load this file." )
#define UNKNOWN_GRAPHIC_FORMAT _( "unknown graphic type: %d")
#define UNKNOWN_PAD_FORMAT _( "unknown pad type: %d")
#define UNKNOWN_PAD_ATTRIBUTE _( "unknown pad attribute: %d" )
/*
#include <pcbnew.h>
#include <pcbnew_id.h>
#include <autorout.h>
*/
/// C string compare test for a specific length of characters.
@ -330,6 +322,8 @@ void KICAD_PLUGIN::checkVersion()
m_error.Printf( VERSION_ERROR_FORMAT, ver );
THROW_IO_ERROR( m_error );
}
m_loading_format_version = ver;
}
@ -1039,11 +1033,15 @@ void KICAD_PLUGIN::loadPAD( MODULE* aModule )
// e.g. "Sh "A2" C 520 520 0 0 900"
// or "Sh "1" R 157 1378 0 0 900"
char padname[sizeof(pad->m_Padname)+1];
// mypadname is LATIN1/CRYLIC for BOARD_FORMAT_VERSION 1,
// but for BOARD_FORMAT_VERSION 2, it is UTF8 from disk.
// So we have to go through two code paths. Moving forward
// padnames will be in UTF8 on disk, as are all KiCad strings on disk.
char mypadname[50];
data = line + SZ( "Sh" ) + 1; // +1 skips trailing whitespace
data = data + ReadDelimitedText( padname, data, sizeof(padname) ) + 1; // +1 trailing whitespace
data = data + ReadDelimitedText( mypadname, data, sizeof(mypadname) ) + 1; // +1 trailing whitespace
// sscanf( PtLine, " %s %d %d %d %d %d", BufCar, &m_Size.x, &m_Size.y, &m_DeltaSize.x, &m_DeltaSize.y, &m_Orient );
@ -1066,6 +1064,26 @@ void KICAD_PLUGIN::loadPAD( MODULE* aModule )
THROW_IO_ERROR( m_error );
}
// go through a wxString to establish a universal character set properly
wxString padname;
if( m_loading_format_version == 1 )
{
// add 8 bit bytes, file format 1 was KiCad font type byte,
// simply promote those 8 bit bytes up into UNICODE. (subset of LATIN1)
const unsigned char* cp = (unsigned char*) mypadname;
while( *cp )
{
padname += *cp++; // unsigned, ls 8 bits only
}
}
else
{
// version 2, which is UTF8.
padname = FROM_UTF8( mypadname );
}
// chances are both were ASCII, but why take chances?
pad->SetPadName( padname );
pad->SetShape( padshape );
pad->SetSize( wxSize( size_x, size_y ) );
@ -3059,8 +3077,28 @@ void KICAD_PLUGIN::savePAD( const D_PAD* me ) const
THROW_IO_ERROR( wxString::Format( UNKNOWN_PAD_FORMAT, me->GetShape() ) );
}
// universal character set padname
wxString padname = me->GetPadName();
#if BOARD_FORMAT_VERSION == 1
char mypadname[PADNAMEZ+1];
int i;
for( i = 0; i<PADNAMEZ && padname[i]; ++i )
{
// truncate from universal character down to 8 bit foreign jibber jabber byte
mypadname[i] = (char) padname[i];
}
mypadname[i] = 0;
fprintf( m_fp, "Sh \"%s\" %c %s %s %s\n",
mypadname, // probably ASCII, but possibly jibber jabber
#else
fprintf( m_fp, "Sh %s %c %s %s %s\n",
EscapedUTF8( me->GetPadName() ).c_str(),
#endif
cshape,
fmtBIUSize( me->GetSize() ).c_str(),
fmtBIUSize( me->GetDelta() ).c_str(),

1
pcbnew/kicad_plugin.h
View File

@ -80,6 +80,7 @@ protected:
wxString m_filename; ///< for saves only, name is in m_reader for loads
wxString m_field; ///< reused to stuff MODULE fields.
int m_loading_format_version; ///< which BOARD_FORMAT_VERSION am I Load()ing?
/// initialize PLUGIN like a constructor would, and futz with fresh BOARD if needed.
void init( PROPERTIES* aProperties );

84
pcbnew/netlist.cpp
View File

@ -97,7 +97,8 @@ public:
bool m_ChangeFootprints; // Set to true to change existing footprints to new ones
// when netlist gives a different footprint name
public: NETLIST_READER( PCB_EDIT_FRAME* aFrame, wxTextCtrl* aMessageWindow = NULL )
public:
NETLIST_READER( PCB_EDIT_FRAME* aFrame, wxTextCtrl* aMessageWindow = NULL )
{
m_pcbframe = aFrame;
m_messageWindow = aMessageWindow;
@ -199,7 +200,7 @@ private:
static FILE* OpenNetlistFile( const wxString& aFullFileName )
{
if( aFullFileName.IsEmpty() )
return false; /* No filename: exit */
return false; // No filename: exit
FILE* file = wxFopen( aFullFileName, wxT( "rt" ) );
@ -341,7 +342,7 @@ void NETLIST_READER::RemoveExtraFootprints( const wxString& aNetlistFileName )
for( ii = 0; ii < modulesCount; ii++ )
{
if( module->m_Reference->m_Text.CmpNoCase( componentsInNetlist[ii] ) == 0 )
break; /* Module is found in net list. */
break; // Module is found in net list.
}
if( ii == modulesCount ) // Module not found in netlist.
@ -404,7 +405,7 @@ bool NETLIST_READER::ReadNetList( FILE* aFile,
{
char* line = StrPurge( netlineReader.Line() );
if( is_comment ) /* Comments in progress */
if( is_comment ) // Comments in progress
{
// Test for end of the current comment
if( ( line = strchr( line, '}' ) ) == NULL )
@ -412,7 +413,7 @@ bool NETLIST_READER::ReadNetList( FILE* aFile,
is_comment = false;
}
if( *line == '{' ) /* Start Comment */
if( *line == '{' ) // Start Comment
{
is_comment = true;
@ -438,7 +439,7 @@ bool NETLIST_READER::ReadNetList( FILE* aFile,
}
}
/* Load new footprints */
// Load new footprints
bool success = loadNewModules();
if( ! success )
@ -487,11 +488,9 @@ bool NETLIST_READER::ReadNetList( FILE* aFile,
// footprint not found in library)
continue;
}
else /* clear pads netnames */
else // clear pads netnames
{
D_PAD* pad = m_currModule->m_Pads;
for( ; pad != NULL; pad = pad->Next() )
for( D_PAD* pad = m_currModule->m_Pads; pad; pad = pad->Next() )
{
pad->SetNetname( wxEmptyString );
}
@ -576,7 +575,7 @@ MODULE* NETLIST_READER::ReadNetlistModuleDescr( char* aText, bool aTstOnly )
if( error )
return NULL;
/* Test if module is already loaded. */
// Test if module is already loaded.
wxString * identMod = &textCmpReference;
if( m_UseTimeStamp )
@ -590,12 +589,12 @@ MODULE* NETLIST_READER::ReadNetlistModuleDescr( char* aText, bool aTstOnly )
{
nextModule = module->Next();
if( m_UseTimeStamp ) /* identification by time stamp */
if( m_UseTimeStamp ) // identification by time stamp
{
if( timeStampPath.CmpNoCase( module->m_Path ) == 0 )
found = true;
}
else /* identification by Reference */
else // identification by Reference
{
if( textCmpReference.CmpNoCase( module->m_Reference->m_Text ) == 0 )
found = true;
@ -696,36 +695,34 @@ MODULE* NETLIST_READER::ReadNetlistModuleDescr( char* aText, bool aTstOnly )
*/
bool NETLIST_READER::SetPadNetName( char* aText )
{
D_PAD* pad;
char* TextPinName, * TextNetName;
bool found;
bool error = false;
char Line[256];
char* p;
char line[256];
if( m_currModule == NULL )
return false;
strcpy( Line, aText );
strncpy( line, aText, sizeof(line) );
if( ( TextPinName = strtok( Line, " ()\t\n" ) ) == NULL )
error = true;
if( ( p = strtok( line, " ()\t\n" ) ) == NULL )
return false;
if( ( TextNetName = strtok( NULL, " ()\t\n" ) ) == NULL )
error = true;
wxString pinName = FROM_UTF8( p );
if( error )
return 0;
if( ( p = strtok( NULL, " ()\t\n" ) ) == NULL )
return false;
pad = m_currModule->m_Pads;
found = false;
wxString netName = FROM_UTF8( p );
for( ; pad != NULL; pad = pad->Next() )
bool found = false;
for( D_PAD* pad = m_currModule->m_Pads; pad; pad = pad->Next() )
{
if( strnicmp( TextPinName, pad->m_Padname, 4 ) == 0 )
wxString padName = pad->GetPadName();
if( padName == pinName )
{
found = true;
if( *TextNetName != '?' )
pad->SetNetname( FROM_UTF8( TextNetName ) );
if( (char) netName[0] != '?' )
pad->SetNetname( netName );
else
pad->SetNetname( wxEmptyString );
}
@ -736,10 +733,9 @@ bool NETLIST_READER::SetPadNetName( char* aText )
if( m_messageWindow )
{
wxString msg;
wxString pin_name = FROM_UTF8( TextPinName );
msg.Printf( _( "Module [%s]: Pad [%s] not found" ),
GetChars( m_currModule->m_Reference->m_Text ),
GetChars( pin_name ) );
GetChars( pinName ) );
m_messageWindow->AppendText( msg + wxT( "\n" ) );
}
}
@ -812,12 +808,12 @@ void PCB_EDIT_FRAME::Test_Duplicate_Missing_And_Extra_Footprints(
return;
}
/* Build the list of references of the net list modules. */
// Build the list of references of the net list modules.
NETLIST_READER netList_Reader( this );
NbModulesNetListe = netList_Reader.BuildComponentsListFromNetlist( aNetlistFullFilename, tmp );
if( NbModulesNetListe < 0 )
return; /* File not found */
return; // File not found
if( NbModulesNetListe == 0 )
{
@ -825,7 +821,7 @@ void PCB_EDIT_FRAME::Test_Duplicate_Missing_And_Extra_Footprints(
return;
}
/* Search for duplicate footprints. */
// Search for duplicate footprints.
list.Add( _( "Duplicates" ) );
MODULE* module = GetBoard()->m_Modules;
@ -849,7 +845,7 @@ void PCB_EDIT_FRAME::Test_Duplicate_Missing_And_Extra_Footprints(
}
}
/* Search for the missing module by the net list. */
// Search for the missing module by the net list.
list.Add( _( "Missing:" ) );
for( ii = 0; ii < NbModulesNetListe; ii++ )
@ -871,7 +867,7 @@ void PCB_EDIT_FRAME::Test_Duplicate_Missing_And_Extra_Footprints(
}
}
/* Search for modules not in net list. */
// Search for modules not in net list.
list.Add( _( "Not in Netlist:" ) );
module = GetBoard()->m_Modules;
@ -881,11 +877,11 @@ void PCB_EDIT_FRAME::Test_Duplicate_Missing_And_Extra_Footprints(
{
if( module->m_Reference->m_Text.CmpNoCase( tmp[ii] ) == 0 )
{
break; /* Module is in net list. */
break; // Module is in net list.
}
}
if( ii == NbModulesNetListe ) /* Module not found in netlist */
if( ii == NbModulesNetListe ) // Module not found in netlist
{
list.Add( module->m_Reference->m_Text );
nberr++;
@ -938,7 +934,7 @@ int NETLIST_READER::BuildComponentsListFromNetlist( const wxString& aNetlistFile
is_comment = false;
}
if( *text == '{' ) /* Comments. */
if( *text == '{' ) // Comments.
{
is_comment = true;
@ -1035,7 +1031,7 @@ bool NETLIST_READER::readModuleComponentLinkfile( const wxString* aCmpIdent,
if( ! buffer.StartsWith( wxT("BeginCmp") ) )
continue;
/* Begin component description. */
// Begin component description.
refcurrcmp.Empty();
idmod.Empty();
timestamp.Empty();
@ -1130,7 +1126,7 @@ bool NETLIST_READER::loadNewModules()
if( (ii == 0) || ( ref->m_LibName != cmp->m_LibName) )
{
/* New footprint : must be loaded from a library */
// New footprint : must be loaded from a library
Module = m_pcbframe->GetModuleLibrary( wxEmptyString, cmp->m_LibName, false );
ref = cmp;
@ -1167,7 +1163,7 @@ bool NETLIST_READER::loadNewModules()
{
// Footprint already loaded from a library, duplicate it (faster)
if( Module == NULL )
continue; /* Module does not exist in library. */
continue; // Module does not exist in library.
MODULE* newmodule = new MODULE( pcb );
newmodule->Copy( Module );

2
pcbnew/xchgmod.cpp
View File

@ -530,7 +530,7 @@ void PCB_EDIT_FRAME::Exchange_Module( MODULE* aOldModule,
for( ; old_pad != NULL; old_pad = old_pad->Next() )
{
if( strnicmp( pad->m_Padname, old_pad->m_Padname, sizeof(pad->m_Padname) ) == 0 )
if( pad->PadNameEqual( old_pad ) )
{
pad->SetNetname( old_pad->GetNetname() );
pad->SetNet( old_pad->GetNet() );