Added main execs

1 files changed, 245 insertions, 0 deletions

diff --git a/pcbnew/class_board_item.cpp b/pcbnew/class_board_item.cpp
new file mode 100644
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+++ b/pcbnew/class_board_item.cpp
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+/**
+ * @file class_board_item.cpp
+ * @brief Class BOARD_ITEM definition and  some basic functions.
+ */
+
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2012 Jean-Pierre Charras, jean-pierre.charras@ujf-grenoble.fr
+ * Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
+ * Copyright (C) 1992-2012 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
+ */
+
+#include <fctsys.h>
+#include <common.h>
+#include <pcbnew.h>
+
+#include <class_board.h>
+#include <string>
+
+wxString BOARD_ITEM::ShowShape( STROKE_T aShape )
+{
+    switch( aShape )
+    {
+    case S_SEGMENT:         return _( "Line" );
+    case S_RECT:            return _( "Rect" );
+    case S_ARC:             return _( "Arc" );
+    case S_CIRCLE:          return _( "Circle" );
+    case S_CURVE:           return _( "Bezier Curve" );
+    case S_POLYGON:         return _( "Polygon" );
+    default:                return wxT( "??" );
+    }
+}
+
+
+void BOARD_ITEM::UnLink()
+{
+    DLIST<BOARD_ITEM>* list = (DLIST<BOARD_ITEM>*) GetList();
+    wxASSERT( list );
+
+    if( list )
+        list->Remove( this );
+}
+
+
+BOARD* BOARD_ITEM::GetBoard() const
+{
+    if( Type() == PCB_T )
+        return (BOARD*) this;
+
+    BOARD_ITEM* parent = GetParent();
+
+    if( parent )
+        return parent->GetBoard();
+
+    return NULL;
+}
+
+
+wxString BOARD_ITEM::GetLayerName() const
+{
+    BOARD*  board = GetBoard();
+
+    if( board )
+        return board->GetLayerName( m_Layer );
+
+    // If no parent, return standard name
+    return BOARD::GetStandardLayerName( m_Layer );
+}
+
+
+std::string BOARD_ITEM::FormatInternalUnits( int aValue )
+{
+#if 1
+
+    char    buf[50];
+    int     len;
+    double  mm = aValue / IU_PER_MM;
+
+    if( mm != 0.0 && fabs( mm ) <= 0.0001 )
+    {
+        len = sprintf( buf, "%.10f", mm );
+
+        while( --len > 0 && buf[len] == '0' )
+            buf[len] = '\0';
+
+        if( buf[len] == '.' )
+            buf[len] = '\0';
+        else
+            ++len;
+    }
+    else
+    {
+        len = sprintf( buf, "%.10g", mm );
+    }
+
+    return std::string( buf, len );
+
+#else
+
+    // Assume aValue is in nanometers, and that we want the result in millimeters,
+    // and that int is 32 bits wide.  Then perform an alternative algorithm.
+    // Can be used to verify that the above algorithm is correctly generating text.
+    // Convert aValue into an integer string, then insert a decimal point manually.
+    // Results are the same as above general purpose algorithm.
+
+    wxASSERT( sizeof(int) == 4 );
+
+    if( aValue == 0 )
+        return std::string( 1, '0' );
+    else
+    {
+        char    buf[50];
+        int     len = sprintf( buf, aValue > 0 ? "%06d" : "%07d", aValue );     // optionally pad w/leading zeros
+
+        std::string ret( buf, len );
+
+        std::string::iterator it = ret.end() - 1;           // last byte
+
+        // insert '.' at 6 positions from end, dividing by 10e6 (a million), nm => mm
+        std::string::iterator decpoint = ret.end() - 6;
+
+        // truncate trailing zeros, up to decimal point position
+        for(  ; *it=='0' && it >= decpoint;  --it )
+            ret.erase( it );    // does not invalidate iterators it or decpoint
+
+        if( it >= decpoint )
+        {
+            ret.insert( decpoint, '.' );
+
+            // decpoint is invalidated here, after insert()
+
+#if 1       // want a leading zero when decimal point is in first position?
+            if( ret[0] == '.' )
+            {
+                // insert leading zero ahead of decimal point.
+                ret.insert( ret.begin(), '0' );
+            }
+            else if( ret[0]=='-' && ret[1]=='.' )
+            {
+                ret.insert( ret.begin() + 1, '0' );
+            }
+#endif
+        }
+
+        return ret;
+    }
+
+#endif
+}
+
+
+std::string BOARD_ITEM::FormatAngle( double aAngle )
+{
+    char temp[50];
+
+    int len = snprintf( temp, sizeof(temp), "%.10g", aAngle / 10.0 );
+
+    return std::string( temp, len );
+}
+
+
+std::string BOARD_ITEM::FormatInternalUnits( const wxPoint& aPoint )
+{
+    return FormatInternalUnits( aPoint.x ) + " " + FormatInternalUnits( aPoint.y );
+}
+
+
+std::string BOARD_ITEM::FormatInternalUnits( const wxSize& aSize )
+{
+    return FormatInternalUnits( aSize.GetWidth() ) + " " + FormatInternalUnits( aSize.GetHeight() );
+}
+
+
+void BOARD_ITEM::ViewGetLayers( int aLayers[], int& aCount ) const
+{
+    // Basic fallback
+    aCount = 1;
+    aLayers[0] = m_Layer;
+}
+
+
+int BOARD_ITEM::getTrailingInt( wxString aStr )
+{
+    int number = 0;
+    int base = 1;
+
+    // Trim and extract the trailing numeric part
+    int index = aStr.Len() - 1;
+    while( index >= 0 )
+    {
+        const char chr = aStr.GetChar( index );
+
+        if( chr < '0' || chr > '9' )
+            break;
+
+        number += ( chr - '0' ) * base;
+        base *= 10;
+        index--;
+    }
+
+    return number;
+}
+
+int BOARD_ITEM::getNextNumberInSequence( std::set<int> aSeq, bool aFillSequenceGaps)
+{
+    // By default go to the end of the sequence
+    int candidate = *aSeq.rbegin();
+
+    // Filling in gaps in pad numbering
+    if( aFillSequenceGaps )
+    {
+        // start at the beginning
+        candidate = *aSeq.begin();
+
+        for( std::set<int>::iterator it = aSeq.begin(),
+            itEnd = aSeq.end(); it != itEnd; ++it )
+        {
+            if( *it - candidate > 1 )
+                break;
+
+            candidate = *it;
+        }
+    }
+
+    candidate++;
+    return candidate;
+}