D_CODE* GERBER_DRAW_ITEM::GetDcodeDescr()
{
if( (m_DCode < FIRST_DCODE) || (m_DCode > LAST_DCODE) )
return NULL;
GERBER_IMAGE* gerber = g_GERBER_List[m_Layer];
if( gerber == NULL )
return NULL;
D_CODE* d_code = gerber->GetDCODE( m_DCode, false );
return d_code;
}
void GERBVIEW_FRAME::UpdateTitleAndInfo()
{
GERBER_IMAGE* gerber = g_GERBER_List.GetGbrImage( getActiveLayer() );
wxString text;
// Display the gerber filename
if( gerber == NULL )
{
text.Printf( wxT( "GerbView %s" ), GetChars( GetBuildVersion() ) );
SetTitle( text );
SetStatusText( wxEmptyString, 0 );
text.Printf( _( "Drawing layer %d not in use" ), getActiveLayer() + 1 );
m_TextInfo->SetValue( text );
ClearMsgPanel();
return;
}
text = _( "File:" );
text << wxT( " " ) << gerber->m_FileName;
if( gerber->m_IsX2_file )
text << wxT( " " ) << _( "(with X2 Attributes)" );
SetTitle( text );
gerber->DisplayImageInfo();
// Display Image Name and Layer Name (from the current gerber data):
text.Printf( _( "Image name: '%s' Layer name: '%s'" ),
GetChars( gerber->m_ImageName ),
GetChars( gerber->GetLayerParams().m_LayerName ) );
SetStatusText( text, 0 );
// Display data format like fmt in X3.4Y3.4 no LZ or fmt mm X2.3 Y3.5 no TZ in main toolbar
text.Printf( wxT( "fmt: %s X%d.%d Y%d.%d no %cZ" ),
gerber->m_GerbMetric ? wxT( "mm" ) : wxT( "in" ),
gerber->m_FmtLen.x - gerber->m_FmtScale.x, gerber->m_FmtScale.x,
gerber->m_FmtLen.y - gerber->m_FmtScale.y, gerber->m_FmtScale.y,
gerber->m_NoTrailingZeros ? 'T' : 'L' );
if( gerber->m_IsX2_file )
text << wxT(" ") << _( "X2 attr" );
m_TextInfo->SetValue( text );
if( EnsureTextCtrlWidth( m_TextInfo, &text ) ) // Resized
m_auimgr.Update();
}
void GERBVIEW_FRAME::Liste_D_Codes()
{
int ii, jj;
D_CODE* pt_D_code;
wxString Line;
wxArrayString list;
double scale = g_UserUnit == INCHES ? IU_PER_MILS * 1000 :
IU_PER_MM;
int curr_layer = getActiveLayer();
for( int layer = 0; layer < GERBER_DRAWLAYERS_COUNT; ++layer )
{
GERBER_IMAGE* gerber = g_GERBER_List.GetGbrImage( layer );
if( gerber == NULL )
continue;
if( gerber->UsedDcodeNumber() == 0 )
continue;
if( layer == curr_layer )
Line.Printf( wxT( "*** Active layer (%2.2d) ***" ), layer + 1 );
else
Line.Printf( wxT( "*** layer %2.2d ***" ), layer + 1 );
list.Add( Line );
const char* units = g_UserUnit == INCHES ? "\"" : "mm";
for( ii = 0, jj = 1; ii < TOOLS_MAX_COUNT; ii++ )
{
pt_D_code = gerber->GetDCODE( ii + FIRST_DCODE, false );
if( pt_D_code == NULL )
continue;
if( !pt_D_code->m_InUse && !pt_D_code->m_Defined )
continue;
Line.Printf( wxT( "tool %2.2d: D%2.2d V %.4f %s H %.4f %s %s " ),
jj,
pt_D_code->m_Num_Dcode,
pt_D_code->m_Size.y / scale, units,
pt_D_code->m_Size.x / scale, units,
D_CODE::ShowApertureType( pt_D_code->m_Shape )
);
if( !pt_D_code->m_Defined )
Line += wxT( "(not used)" );
if( !pt_D_code->m_InUse )
Line += wxT( "(in use)" );
list.Add( Line );
jj++;
}
}
#if wxCHECK_VERSION( 2, 9, 4 )
wxSingleChoiceDialog dlg( this, wxEmptyString, _( "D Codes" ), list, (void**) NULL,
wxCHOICEDLG_STYLE & ~wxCANCEL );
#else
wxSingleChoiceDialog dlg( this, wxEmptyString, _( "D Codes" ), list, (char**) NULL,
wxCHOICEDLG_STYLE & ~wxCANCEL );
#endif
dlg.ShowModal();
}
void GERBVIEW_FRAME::Liste_D_Codes()
{
int ii, jj;
D_CODE* pt_D_code;
wxString Line;
wxArrayString list;
double scale = IU_PER_MILS * 1000;
int curr_layer = getActiveLayer();
for( int layer = 0; layer < 32; layer++ )
{
GERBER_IMAGE* gerber = g_GERBER_List[layer];
if( gerber == NULL )
continue;
if( gerber->ReturnUsedDcodeNumber() == 0 )
continue;
if( layer == curr_layer )
Line.Printf( wxT( "*** Active layer (%2.2d) ***" ), layer + 1 );
else
Line.Printf( wxT( "*** layer %2.2d ***" ), layer + 1 );
list.Add( Line );
for( ii = 0, jj = 1; ii < TOOLS_MAX_COUNT; ii++ )
{
pt_D_code = gerber->GetDCODE( ii + FIRST_DCODE, false );
if( pt_D_code == NULL )
continue;
if( !pt_D_code->m_InUse && !pt_D_code->m_Defined )
continue;
Line.Printf( wxT( "tool %2.2d: D%2.2d V %2.4f H %2.4f %s" ),
jj,
pt_D_code->m_Num_Dcode,
(float) pt_D_code->m_Size.y / scale,
(float) pt_D_code->m_Size.x / scale,
D_CODE::ShowApertureType( pt_D_code->m_Shape )
);
if( !pt_D_code->m_Defined )
Line += wxT( " ?" );
if( !pt_D_code->m_InUse )
Line += wxT( " *" );
list.Add( Line );
jj++;
}
}
#if wxCHECK_VERSION( 2, 9, 4 )
wxSingleChoiceDialog dlg( this, wxEmptyString, _( "D Codes" ), list, (void**) NULL,
wxCHOICEDLG_STYLE & ~wxCANCEL );
#else
wxSingleChoiceDialog dlg( this, wxEmptyString, _( "D Codes" ), list, (char**) NULL,
wxCHOICEDLG_STYLE & ~wxCANCEL );
#endif
dlg.ShowModal();
}
/* Read a gerber file, RS274D or RS274X format.
*/
bool GERBVIEW_FRAME::Read_GERBER_File( const wxString& GERBER_FullFileName,
const wxString& D_Code_FullFileName )
{
int G_command = 0; // command number for G commands like G04
int D_commande = 0; // command number for D commands like D02
char line[GERBER_BUFZ];
wxString msg;
char* text;
int layer; // current layer used in GerbView
layer = getActiveLayer();
if( g_GERBER_List[layer] == NULL )
{
g_GERBER_List[layer] = new GERBER_IMAGE( this, layer );
}
GERBER_IMAGE* gerber = g_GERBER_List[layer];
ClearMessageList( );
/* Set the gerber scale: */
gerber->ResetDefaultValues();
/* Read the gerber file */
gerber->m_Current_File = wxFopen( GERBER_FullFileName, wxT( "rt" ) );
if( gerber->m_Current_File == 0 )
{
msg.Printf( _( "File <%s> not found" ), GetChars( GERBER_FullFileName ) );
DisplayError( this, msg, 10 );
return false;
}
gerber->m_FileName = GERBER_FullFileName;
wxString path = wxPathOnly( GERBER_FullFileName );
if( path != wxEmptyString )
wxSetWorkingDirectory( path );
SetLocaleTo_C_standard();
while( true )
{
if( fgets( line, sizeof(line), gerber->m_Current_File ) == NULL )
{
if( gerber->m_FilesPtr == 0 )
break;
fclose( gerber->m_Current_File );
gerber->m_FilesPtr--;
gerber->m_Current_File =
gerber->m_FilesList[gerber->m_FilesPtr];
continue;
}
text = StrPurge( line );
while( text && *text )
{
switch( *text )
{
case ' ':
case '\r':
case '\n':
text++;
break;
case '*': // End command
gerber->m_CommandState = END_BLOCK;
text++;
break;
case 'M': // End file
gerber->m_CommandState = CMD_IDLE;
while( *text )
text++;
break;
case 'G': /* Line type Gxx : command */
G_command = gerber->GCodeNumber( text );
gerber->Execute_G_Command( text, G_command );
break;
case 'D': /* Line type Dxx : Tool selection (xx > 0) or
* command if xx = 0..9 */
D_commande = gerber->DCodeNumber( text );
gerber->Execute_DCODE_Command( text, D_commande );
break;
case 'X':
case 'Y': /* Move or draw command */
gerber->m_CurrentPos = gerber->ReadXYCoord( text );
if( *text == '*' ) // command like X12550Y19250*
{
gerber->Execute_DCODE_Command( text,
gerber->m_Last_Pen_Command );
}
break;
case 'I':
case 'J': /* Auxiliary Move command */
gerber->m_IJPos = gerber->ReadIJCoord( text );
if( *text == '*' ) // command like X35142Y15945J504*
{
gerber->Execute_DCODE_Command( text,
gerber->m_Last_Pen_Command );
}
break;
case '%':
if( gerber->m_CommandState != ENTER_RS274X_CMD )
{
gerber->m_CommandState = ENTER_RS274X_CMD;
gerber->ReadRS274XCommand( line, text );
}
else //Error
{
ReportMessage( wxT("Expected RS274X Command") );
gerber->m_CommandState = CMD_IDLE;
text++;
}
break;
default:
text++;
msg.Printf( wxT("Unexpected symbol <%c>"), *text );
ReportMessage( msg );
break;
}
}
}
fclose( gerber->m_Current_File );
SetLocaleTo_Default();
gerber->m_InUse = true;
// Display errors list
if( m_Messages.size() > 0 )
{
HTML_MESSAGE_BOX dlg( this, _("Errors") );
dlg.ListSet(m_Messages);
dlg.ShowModal();
}
/* if the gerber file is only a RS274D file
* (i.e. without any aperture information), wran the user:
*/
if( !gerber->m_Has_DCode )
{
msg = _("Warning: this file has no D-Code definition\n"
"It is perhaps an old RS274D file\n"
"Therefore the size of items is undefined");
wxMessageBox( msg );
}
return true;
}
