Component library editor improvements, build fix, and bug fixes.

* Add offset and block hit testing to library component objects.
* Improved search for library entries.
* Fixed library component editor component removal and addition.
* Library editor now uses wxUpdateUIEvents for updating all UI objects.
* Added version check to cmake find boost macro.
* Removed unused code in file libalias.cpp.
* Added method to WinEDA_DrawPanel to take mouse out of managed mode.

CMakeLists.txt

@@ -107,7 +107,7 @@ check_find_package_result(OPENGL_FOUND "OpenGL")
 ######################
 # Find Boost library #
 ######################
-find_package(Boost QUIET)
+find_package(Boost 1.36 QUIET)
 check_find_package_result(Boost_FOUND "Boost")
 
 ##########################

common/drawpanel.cpp

@@ -1377,3 +1377,15 @@ void WinEDA_DrawPanel::OnPan( wxCommandEvent& event )
     Scroll( x, y );
     MouseToCursorSchema();
 }
+
+
+void WinEDA_DrawPanel::UnManageCursor( void )
+{
+    wxClientDC dc( this );
+
+    if( ManageCurseur && ForceCloseManageCurseur )
+    {
+        ForceCloseManageCurseur( this, &dc );
+        m_AutoPAN_Request = false;
+    }
+}

eeschema/CMakeLists.txt

@@ -77,7 +77,6 @@ set(EESCHEMA_SRCS
     getpart.cpp
     hierarch.cpp
     hotkeys.cpp
-    libalias.cpp
     libarch.cpp
     libedit.cpp
     libedit_onleftclick.cpp

eeschema/block_libedit.cpp

@@ -93,100 +93,10 @@ int MarkItemsInBloc( EDA_LibComponentStruct* LibComponent,
                 continue;
         }
 
-        switch( item->Type() )
-        {
-        case COMPONENT_ARC_DRAW_TYPE:
-        {
-            pos = ( (LibDrawArc*) item )->m_ArcStart; pos.y = -pos.y;
-            if( Rect.Inside( pos ) )
-            {
-                item->m_Selected = IS_SELECTED;
-                ItemsCount++;
-            }
-            pos = ( (LibDrawArc*) item )->m_ArcEnd; pos.y = -pos.y;
-            if( Rect.Inside( pos ) )
-            {
-                item->m_Selected = IS_SELECTED;
-                ItemsCount++;
-            }
-            break;
-        }
-
-        case COMPONENT_CIRCLE_DRAW_TYPE:
-            pos = ( (LibDrawCircle*) item )->m_Pos; pos.y = -pos.y;
-            if( Rect.Inside( pos ) )
-            {
-                item->m_Selected = IS_SELECTED;
-                ItemsCount++;
-            }
-            break;
-
-        case COMPONENT_RECT_DRAW_TYPE:
-            pos = ( (LibDrawSquare*) item )->m_Pos; pos.y = -pos.y;
-            if( Rect.Inside( pos ) )
-            {
-                item->m_Selected = IS_SELECTED;
-                ItemsCount++;
-            }
-            pos = ( (LibDrawSquare*) item )->m_End; pos.y = -pos.y;
-            if( Rect.Inside( pos ) )
-            {
-                item->m_Selected = IS_SELECTED;
-                ItemsCount++;
-            }
-            break;
-
-        case COMPONENT_POLYLINE_DRAW_TYPE:
+        if( item->Inside( Rect ) )
         {
-            int  ii, imax = ( (LibDrawPolyline*) item )->GetCornerCount();
-            for( ii = 0; ii < imax; ii ++ )
-            {
-                pos = ( (LibDrawPolyline*) item )->m_PolyPoints[ii];
-                NEGATE( pos.y );
-                if( Rect.Inside( pos ) )
-                {
-                    item->m_Selected = IS_SELECTED;
-                    ItemsCount++;
-                    break;
-                }
-            }
-        }
-            break;
-
-        case COMPONENT_LINE_DRAW_TYPE:
-            break;
-
-        case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
-            pos = ( (LibDrawText*) item )->m_Pos; pos.y = -pos.y;
-            if( Rect.Inside( pos ) )
-            {
-                item->m_Selected = IS_SELECTED;
-                ItemsCount++;
-            }
-            break;
-
-        case COMPONENT_PIN_DRAW_TYPE:
-                #undef STRUCT
-                #define STRUCT ( (LibDrawPin*) item )
-            pos = STRUCT->m_Pos; pos.y = -pos.y;
-            if( Rect.Inside( pos ) )
-            {
-                item->m_Selected = IS_SELECTED;
-                ItemsCount++;
-            }
-            pos = STRUCT->ReturnPinEndPoint(); pos.y = -pos.y;
-            if( Rect.Inside( pos ) )
-            {
-                item->m_Selected = IS_SELECTED;
-                ItemsCount++;
-            }
-            break;
-
-        case COMPONENT_FIELD_DRAW_TYPE:
-            break;
-
-        default:
-            break;
+            item->m_Selected = IS_SELECTED;
+            ItemsCount++;
         }
     }
 
@@ -513,54 +423,12 @@ void MoveMarkedItems( EDA_LibComponentStruct* LibEntry, wxPoint offset )
         return;
 
     NEGATE( offset.y );  // Y axis for lib items is Down to Up: reverse y offset value
-    item = LibEntry->m_Drawings;
-    for( ; item != NULL; item = item->Next() )
+    for( item = LibEntry->m_Drawings; item != NULL; item = item->Next() )
     {
         if( item->m_Selected == 0 )
             continue;
 
-        switch( item->Type() )
-        {
-        case COMPONENT_PIN_DRAW_TYPE:
-            ( (LibDrawPin*) item )->m_Pos += offset;
-            break;
-
-        case COMPONENT_ARC_DRAW_TYPE:
-        {
-            ( (LibDrawArc*) item )->m_Pos      += offset;
-            ( (LibDrawArc*) item )->m_ArcStart += offset;
-            ( (LibDrawArc*) item )->m_ArcEnd   += offset;
-            break;
-        }
-
-        case COMPONENT_CIRCLE_DRAW_TYPE:
-            ( (LibDrawCircle*) item )->m_Pos += offset;
-            break;
-
-        case COMPONENT_RECT_DRAW_TYPE:
-            ( (LibDrawSquare*) item )->m_Pos += offset;
-            ( (LibDrawSquare*) item )->m_End += offset;
-            break;
-
-        case COMPONENT_POLYLINE_DRAW_TYPE:
-        {
-            unsigned ii, imax = ( (LibDrawPolyline*) item )->GetCornerCount();
-            for( ii = 0; ii < imax; ii ++ )
-                ( (LibDrawPolyline*) item )->m_PolyPoints[ii] += offset;
-        }
-            break;
-
-        case COMPONENT_LINE_DRAW_TYPE:
-            break;
-
-        case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
-            ( (LibDrawText*) item )->m_Pos += offset;
-            break;
-
-        default:
-            break;
-        }
-
+        item->SetOffset( offset );
         item->m_Flags = item->m_Selected = 0;
     }
 }

eeschema/class_BodyItem_Text.cpp

@@ -39,11 +39,13 @@ bool LibDrawText::Save( FILE* ExportFile ) const
     // changed to '~'
     text.Replace( wxT( " " ), wxT( "~" ) );
 
-    fprintf( ExportFile, "T %d %d %d %d %d %d %d %s ", m_Orient,
-            m_Pos.x, m_Pos.y, m_Size.x, m_Attributs, m_Unit, m_Convert,
-            CONV_TO_UTF8( text ) );
-    fprintf( ExportFile, " %s %d", m_Italic ? "Italic" : "Normal",
-             ( m_Bold>0 ) ? 1 : 0 );
+    if( fprintf( ExportFile, "T %d %d %d %d %d %d %d %s ", m_Orient,
+                 m_Pos.x, m_Pos.y, m_Size.x, m_Attributs, m_Unit, m_Convert,
+                 CONV_TO_UTF8( text ) ) < 0 )
+        return false;
+    if( fprintf( ExportFile, " %s %d", m_Italic ? "Italic" : "Normal",
+                 ( m_Bold > 0 ) ? 1 : 0 ) < 0 )
+        return false;
 
     char hjustify = 'C';
     if( m_HJustify == GR_TEXT_HJUSTIFY_LEFT )
@@ -57,9 +59,8 @@ bool LibDrawText::Save( FILE* ExportFile ) const
     else if( m_VJustify == GR_TEXT_VJUSTIFY_TOP )
         vjustify = 'T';
 
-    fprintf( ExportFile, " %c %c", hjustify, vjustify );
-
-    fprintf( ExportFile, "\n" );
+    if( fprintf( ExportFile, " %c %c\n", hjustify, vjustify ) < 0 )
+        return false;
 
     return true;
 }
@@ -192,6 +193,33 @@ LibEDA_BaseStruct* LibDrawText::DoGenCopy()
 }
 
 
+bool LibDrawText::DoCompare( const LibEDA_BaseStruct& other ) const
+{
+    wxASSERT( other.Type() == COMPONENT_GRAPHIC_TEXT_DRAW_TYPE );
+
+    const LibDrawText* tmp = ( LibDrawText* ) &other;
+
+    return ( ( m_Pos == tmp->m_Pos ) && ( m_Size == tmp->m_Size )
+             && ( m_Text == tmp->m_Text ) );
+}
+
+
+void LibDrawText::DoOffset( const wxPoint& offset )
+{
+    m_Pos += offset;
+}
+
+
+bool LibDrawText::DoTestInside( EDA_Rect& rect )
+{
+    /*
+     * FIXME: This should calculate the text size and justification and
+     *        use rectangle instect.
+     */
+    return rect.Inside( m_Pos.x, -m_Pos.y );
+}
+
+
 /** Function GetPenSize
  * @return the size of the "pen" that be used to draw or plot this item
  */

eeschema/class_libentry.cpp

@@ -228,15 +228,15 @@ EDA_LibCmpAliasStruct::~EDA_LibCmpAliasStruct()
 EDA_LibComponentStruct:: EDA_LibComponentStruct( const wxChar* CmpName ) :
     LibCmpEntry( ROOT, CmpName )
 {
-    m_Drawings   = NULL;
-    m_LastDate   = 0;
-    m_UnitCount  = 1;
-    m_TextInside = 40;
-    m_Options    = ENTRY_NORMAL;
+    m_Drawings            = NULL;
+    m_LastDate            = 0;
+    m_UnitCount           = 1;
+    m_TextInside          = 40;
+    m_Options             = ENTRY_NORMAL;
     m_UnitSelectionLocked = FALSE;
-    m_DrawPinNum = 1;
-    m_DrawPinName = 1;
-    m_Prefix.m_FieldId = REFERENCE;
+    m_DrawPinNum          = 1;
+    m_DrawPinName         = 1;
+    m_Prefix.m_FieldId    = REFERENCE;
     m_Prefix.SetParent( this );
 }
 
@@ -366,7 +366,7 @@ void EDA_LibComponentStruct::RemoveDrawItem( LibEDA_BaseStruct* item,
 
     if( dc != NULL )
         item->Draw( panel, dc, wxPoint( 0, 0 ), -1, g_XorMode, NULL,
-                        DefaultTransformMatrix );
+                    DefaultTransformMatrix );
 
     if( m_Drawings == item )
     {
@@ -404,59 +404,86 @@ bool EDA_LibComponentStruct::Save( FILE* aFile )
         return false;
 
     /* First line: it s a comment (component name for readers) */
-    fprintf( aFile, "#\n# %s\n#\n", CONV_TO_UTF8( m_Name.m_Text ) );
+    if( fprintf( aFile, "#\n# %s\n#\n", CONV_TO_UTF8( m_Name.m_Text ) ) < 0 )
+        return false;
 
     /* Save data */
-    fprintf( aFile, "DEF" );
+    if( fprintf( aFile, "DEF" ) < 0 )
+        return false;
+
     if( (m_Name.m_Attributs & TEXT_NO_VISIBLE) == 0 )
-        fprintf( aFile, " %s", CONV_TO_UTF8( m_Name.m_Text ) );
+    {
+        if( fprintf( aFile, " %s", CONV_TO_UTF8( m_Name.m_Text ) ) < 0 )
+            return false;
+    }
     else
-        fprintf( aFile, " ~%s", CONV_TO_UTF8( m_Name.m_Text ) );
+    {
+        if( fprintf( aFile, " ~%s", CONV_TO_UTF8( m_Name.m_Text ) ) < 0 )
+            return false;
+    }
 
     if( !m_Prefix.m_Text.IsEmpty() )
-        fprintf( aFile, " %s", CONV_TO_UTF8( m_Prefix.m_Text ) );
+    {
+        if( fprintf( aFile, " %s", CONV_TO_UTF8( m_Prefix.m_Text ) ) < 0 )
+            return false;
+    }
     else
-        fprintf( aFile, " ~" );
-    fprintf( aFile, " %d %d %c %c %d %c %c\n",
-             0, m_TextInside,
-             m_DrawPinNum ? 'Y' : 'N',
-             m_DrawPinName ? 'Y' : 'N',
-             m_UnitCount, m_UnitSelectionLocked ? 'L' : 'F',
-             m_Options == ENTRY_POWER ? 'P' : 'N' );
+    {
+        if( fprintf( aFile, " ~" ) < 0 )
+            return false;
+    }
 
-    SaveDateAndTime( aFile );
+    if( fprintf( aFile, " %d %d %c %c %d %c %c\n",
+                 0, m_TextInside,
+                 m_DrawPinNum ? 'Y' : 'N',
+                 m_DrawPinName ? 'Y' : 'N',
+                 m_UnitCount, m_UnitSelectionLocked ? 'L' : 'F',
+                 m_Options == ENTRY_POWER ? 'P' : 'N' ) < 0 )
+        return false;
 
-    /* Save fields */
-    m_Prefix.Save( aFile );
-    m_Name.Save( aFile );
+    if( !SaveDateAndTime( aFile ) || !m_Prefix.Save( aFile )
+        || !m_Name.Save( aFile ) )
+        return false;
 
     for( Field = m_Fields; Field != NULL; Field = Field->Next() )
     {
         if( Field->m_Text.IsEmpty() && Field->m_Name.IsEmpty() )
             continue;
-        Field->Save( aFile );
+        if( !Field->Save( aFile ) )
+            return false;
     }
 
     /* Save the alias list: a line starting by "ALIAS" */
     if( m_AliasList.GetCount() != 0 )
     {
-        fprintf( aFile, "ALIAS" );
-        unsigned ii;
-        for( ii = 0; ii < m_AliasList.GetCount(); ii++ )
-            fprintf( aFile, " %s", CONV_TO_UTF8( m_AliasList[ii] ) );
+        if( fprintf( aFile, "ALIAS" ) < 0 )
+            return false;
+
+        for( size_t ii = 0; ii < m_AliasList.GetCount(); ii++ )
+        {
+            if( fprintf( aFile, " %s", CONV_TO_UTF8( m_AliasList[ii] ) ) < 0 )
+                return false;
+        }
 
-        fprintf( aFile, "\n" );
+        if( fprintf( aFile, "\n" ) < 0 )
+            return false;
     }
 
     /* Write the footprint filter list */
     if( m_FootprintList.GetCount() != 0 )
     {
-        fprintf( aFile, "$FPLIST\n" );
-        unsigned ii;
-        for( ii = 0; ii < m_FootprintList.GetCount(); ii++ )
-            fprintf( aFile, " %s\n", CONV_TO_UTF8( m_FootprintList[ii] ) );
+        if( fprintf( aFile, "$FPLIST\n" ) < 0 )
+            return false;
+
+        for( size_t ii = 0; ii < m_FootprintList.GetCount(); ii++ )
+        {
+            if( fprintf( aFile, " %s\n",
+                         CONV_TO_UTF8( m_FootprintList[ii] ) ) < 0 )
+                return false;
+        }
 
-        fprintf( aFile, "$ENDFPLIST\n" );
+        if( fprintf( aFile, "$ENDFPLIST\n" ) < 0 )
+            return false;
     }
 
     /* Save graphics items (including pins) */
@@ -466,17 +493,23 @@ bool EDA_LibComponentStruct::Save( FILE* aFile )
          *  when a file editing "by hand" is made */
         SortDrawItems();
 
-        fprintf( aFile, "DRAW\n" );
+        if( fprintf( aFile, "DRAW\n" ) < 0 )
+            return false;
+
         DrawEntry = m_Drawings;
         while( DrawEntry )
         {
-            DrawEntry->Save( aFile );
+            if( !DrawEntry->Save( aFile ) )
+                return false;
             DrawEntry = DrawEntry->Next();
         }
-        fprintf( aFile, "ENDDRAW\n" );
+
+        if( fprintf( aFile, "ENDDRAW\n" ) < 0 )
+            return false;
     }
 
-    fprintf( aFile, "ENDDEF\n" );
+    if( fprintf( aFile, "ENDDEF\n" ) < 0 )
+        return false;
 
     return true;
 }
@@ -890,14 +923,14 @@ bool EDA_LibComponentStruct::SaveDateAndTime( FILE* file )
         return true;
 
     sec  = m_LastDate & 63;
-    min  = (m_LastDate >> 6) & 63;
-    hour = (m_LastDate >> 12) & 31;
-    day  = (m_LastDate >> 17) & 31;
-    mon  = (m_LastDate >> 22) & 15;
-    year = (m_LastDate >> 26) + 1990;
+    min  = ( m_LastDate >> 6 ) & 63;
+    hour = ( m_LastDate >> 12 ) & 31;
+    day  = ( m_LastDate >> 17 ) & 31;
+    mon  = ( m_LastDate >> 22 ) & 15;
+    year = ( m_LastDate >> 26 ) + 1990;
 
     if ( fprintf( file, "Ti %d/%d/%d %d:%d:%d\n",
-                  year, mon, day, hour, min, sec ) == EOF )
+                  year, mon, day, hour, min, sec ) < 0 )
         return false;
 
     return true;
@@ -927,6 +960,81 @@ bool EDA_LibComponentStruct::LoadDateAndTime( char* Line )
 }
 
 
+void EDA_LibComponentStruct::SetOffset( const wxPoint& offset )
+{
+    LibEDA_BaseStruct* DrawEntry;
+
+    m_Name.SetOffset( offset );
+    m_Prefix.SetOffset( offset );
+
+    for( LibDrawField* field = m_Fields; field != NULL; field = field->Next() )
+    {
+        field->SetOffset( offset );
+    }
+
+    DrawEntry = m_Drawings;
+
+    while( DrawEntry )
+    {
+        DrawEntry->SetOffset( offset );
+        DrawEntry = DrawEntry->Next();
+    }
+}
+
+
+void EDA_LibComponentStruct::RemoveDuplicateDrawItems()
+{
+    LibEDA_BaseStruct* DEntryRef;
+    LibEDA_BaseStruct* DEntryCompare;
+    bool  deleted;
+
+    DEntryRef = m_Drawings;
+
+    while( DEntryRef )
+    {
+        if( DEntryRef->Next() == NULL )
+            return;
+        DEntryCompare = DEntryRef->Next();
+
+        if( DEntryCompare == NULL )
+            return;
+
+        deleted = false;
+
+        while( DEntryCompare )
+        {
+            if( DEntryRef == DEntryCompare )
+            {
+                RemoveDrawItem( DEntryRef, NULL, NULL );
+                deleted = true;
+                break;
+            }
+
+            DEntryCompare = DEntryCompare->Next();
+        }
+
+        if( !deleted )
+            DEntryRef = DEntryRef->Next();
+        else
+            DEntryRef = m_Drawings;
+    }
+}
+
+
+bool EDA_LibComponentStruct::HasConversion() const
+{
+    LibEDA_BaseStruct* entry;
+
+    for( entry = m_Drawings; entry != NULL; entry = entry->Next() )
+    {
+        if( entry->m_Convert > 1 )
+            return true;
+    }
+
+    return false;
+}
+
+
 /**
  * Function SaveDoc
  * writes the doc info out to a FILE in "*.dcm" format.
@@ -941,17 +1049,23 @@ bool LibCmpEntry::SaveDoc( FILE* aFile )
         return true;
 
     /* Generation des lignes utiles */
-    fprintf( aFile, "#\n$CMP %s\n", CONV_TO_UTF8( m_Name.m_Text ) );
+    if( fprintf( aFile, "#\n$CMP %s\n", CONV_TO_UTF8( m_Name.m_Text ) ) < 0 )
+        return false;
 
-    if( ! m_Doc.IsEmpty() )
-        fprintf( aFile, "D %s\n", CONV_TO_UTF8( m_Doc ) );
+    if( ! m_Doc.IsEmpty()
+        && fprintf( aFile, "D %s\n", CONV_TO_UTF8( m_Doc ) ) < 0 )
+        return false;
 
-    if( ! m_KeyWord.IsEmpty() )
-        fprintf( aFile, "K %s\n", CONV_TO_UTF8( m_KeyWord ) );
+    if( ! m_KeyWord.IsEmpty()
+        && fprintf( aFile, "K %s\n", CONV_TO_UTF8( m_KeyWord ) ) < 0 )
+        return false;
+
+    if( ! m_DocFile.IsEmpty()
+        && fprintf( aFile, "F %s\n", CONV_TO_UTF8( m_DocFile ) ) < 0 )
+        return false;
 
-    if( ! m_DocFile.IsEmpty() )
-        fprintf( aFile, "F %s\n", CONV_TO_UTF8( m_DocFile ) );
+    if( fprintf( aFile, "$ENDCMP\n" ) < 0 )
+        return false;
 
-    fprintf( aFile, "$ENDCMP\n" );
     return true;
 }

eeschema/class_libentry.h

@@ -56,6 +56,8 @@ public:
     }
 
 
+    const wxString& GetName() { return m_Name.m_Text; }
+
     /**
      * Write the entry document information to a FILE in "*.dcm" format.
      *
@@ -127,7 +129,7 @@ public:
 
     EDA_Rect GetBoundaryBox( int Unit, int Convert );
 
-    void     SortDrawItems();
+    void SortDrawItems();
 
     bool SaveDateAndTime( FILE* ExportFile );
     bool LoadDateAndTime( char* Line );
@@ -199,6 +201,40 @@ public:
     void RemoveDrawItem( LibEDA_BaseStruct* item,
                          WinEDA_DrawPanel* panel = NULL,
                          wxDC* dc = NULL );
+
+    /**
+     * Move the component offset.
+     *
+     * @param offset - Offset displacement.
+     */
+    void SetOffset( const wxPoint& offset );
+
+    /**
+     * Remove duplicate draw items from list.
+     */
+    void RemoveDuplicateDrawItems();
+
+    /**
+     * Test if component has more than one body conversion type (DeMorgan).
+     *
+     * @return bool - True if component has more than one conversion.
+     */
+    bool HasConversion() const;
+
+    /**
+     * Test if alias name is in component alias list.
+     *
+     * Alias name comparisons are case insensitive.
+     *
+     * @param name - Name of alias.
+     *
+     * @return bool - True if alias name in alias list.
+     */
+    bool HasAlias( const wxChar* name )
+    {
+        wxASSERT( name != NULL );
+        return m_AliasList.Index( name ) != wxNOT_FOUND;
+    }
 };
 
 

eeschema/class_libentry_fields.cpp

@@ -52,6 +52,7 @@ LibDrawField::LibDrawField( int idfield ) :
     m_Size.x = m_Size.y = DEFAULT_SIZE_TEXT;
 }
 
+
 LibDrawField::~LibDrawField()
 {
 }
@@ -74,13 +75,14 @@ bool LibDrawField::Save( FILE* ExportFile ) const
         vjustify = 'T';
     if( text.IsEmpty() )
         text = wxT( "~" );
-    fprintf( ExportFile, "F%d \"%s\" %d %d %d %c %c %c %c%c%c",
-             m_FieldId, CONV_TO_UTF8( text ), m_Pos.x, m_Pos.y, m_Size.x,
-             m_Orient == 0 ? 'H' : 'V',
-             (m_Attributs & TEXT_NO_VISIBLE ) ? 'I' : 'V',
-             hjustify, vjustify,
-             m_Italic ? 'I' : 'N',
-             m_Bold ? 'B' : 'N' );
+    if( fprintf( ExportFile, "F%d \"%s\" %d %d %d %c %c %c %c%c%c",
+                 m_FieldId, CONV_TO_UTF8( text ), m_Pos.x, m_Pos.y, m_Size.x,
+                 m_Orient == 0 ? 'H' : 'V',
+                 (m_Attributs & TEXT_NO_VISIBLE ) ? 'I' : 'V',
+                 hjustify, vjustify,
+                 m_Italic ? 'I' : 'N',
+                 m_Bold ? 'B' : 'N' ) < 0 )
+        return false;
 
     /* Save field name, if necessary
      * Field name is saved only if it is not the default name.
@@ -88,10 +90,13 @@ bool LibDrawField::Save( FILE* ExportFile ) const
      * a country to an other
      */
     if( m_FieldId >= FIELD1 && !m_Name.IsEmpty()
-        && m_Name != ReturnDefaultFieldName( m_FieldId ))
-        fprintf( ExportFile, " \"%s\"", CONV_TO_UTF8( m_Name ) );
+        && m_Name != ReturnDefaultFieldName( m_FieldId )
+        && fprintf( ExportFile, " \"%s\"", CONV_TO_UTF8( m_Name ) ) < 0 )
+        return false;
+
+    if( fprintf( ExportFile, "\n" ) < 0 )
+        return false;
 
-    fprintf( ExportFile, "\n" );
     return true;
 }
 
@@ -312,10 +317,12 @@ bool LibDrawField::HitTest( const wxPoint& refPos )
  * @param aThreshold =  unused here (TextHitTest calculates its threshold )
  * @param aTransMat = the transform matrix
  */
-bool LibDrawField::HitTest( wxPoint aPosRef, int aThreshold, const int aTransMat[2][2] )
+bool LibDrawField::HitTest( wxPoint aPosRef, int aThreshold,
+                            const int aTransMat[2][2] )
 {
     int extraCharCount = 0;
-    // Reference designator text has one or 2 additional character (displays U? or U?A)
+    // Reference designator text has one or 2 additional character (displays
+    // U? or U?A)
     if( m_FieldId == REFERENCE )
     {
         extraCharCount++;
@@ -382,6 +389,33 @@ void LibDrawField::Copy( LibDrawField* Target ) const
 }
 
 
+bool LibDrawField::DoCompare( const LibEDA_BaseStruct& other ) const
+{
+    wxASSERT( other.Type() == COMPONENT_FIELD_DRAW_TYPE );
+
+    const LibDrawField* tmp = ( LibDrawField* ) &other;
+
+    return ( ( m_FieldId == tmp->m_FieldId ) && ( m_Text == tmp->m_Text )
+             && ( m_Pos == tmp->m_Pos ) && ( m_Size == tmp->m_Size ) );
+}
+
+
+void LibDrawField::DoOffset( const wxPoint& offset )
+{
+    m_Pos += offset;
+}
+
+
+bool LibDrawField::DoTestInside( EDA_Rect& rect )
+{
+    /*
+     * FIXME: This fails to take into acount the size and/or orientation of
+     *        the text.
+     */
+    return rect.Inside( m_Pos.x, -m_Pos.y );
+}
+
+
 /**
  * Function ReturnDefaultFieldName
  * Return the default field name from its index (REFERENCE, VALUE ..)

eeschema/class_libentry_fields.h

@@ -105,6 +105,9 @@ public:
 
 protected:
     virtual LibEDA_BaseStruct* DoGenCopy();
+    virtual bool DoCompare( const LibEDA_BaseStruct& other ) const;
+    virtual void DoOffset( const wxPoint& offset );
+    virtual bool DoTestInside( EDA_Rect& rect );
 };
 
 #endif  //  CLASS_LIBENTRY_FIELDS_H

eeschema/class_library.h

@@ -137,11 +137,6 @@ public:
     /**
      * Find entry by name and type.
      *
-     * If the search type is an alias, the return entry can be either an
-     * alias or a component object.  If the search type is a component
-     * (root) type, the object returned will be a component.  This was
-     * done to emulate the old search pattern.
-     *
      * @param name - Name of entry, case insensitive.
      * @param type - Type of entry, root or alias.
      *
@@ -149,6 +144,52 @@ public:
      */
     LibCmpEntry* FindEntry( const wxChar* name, LibrEntryType type );
 
+    /**
+     * Find component by name.
+     *
+     * This is a helper for FindEntry so casting a LibCmpEntry pointer to
+     * a EDA_LibComponentStruct pointer is not required.
+     *
+     * @param name - Name of component, case insensitive.
+     * @param searchAliases - Searches for component by alias name as well as
+     *                        component name if true.
+     *
+     * @return Pointer to component if found.  NULL if not found.
+     */
+    EDA_LibComponentStruct* FindComponent( const wxChar* name,
+                                           bool searchAliases = true );
+
+    /**
+     * Find alias by name.
+     *
+     * This is a helper for FindEntry so casting a LibCmpEntry pointer to
+     * a EDA_LibCmpAliasStruct pointer is not required.
+     *
+     * @param name - Name of alias, case insensitive.
+     *
+     * @return Pointer to alias if found.  NULL if not found.
+     */
+    EDA_LibCmpAliasStruct* FindAlias( const wxChar* name )
+    {
+        return (EDA_LibCmpAliasStruct*) FindEntry( name, ALIAS );
+    }
+
+    /**
+     * Add a new alias entry to the library.
+     *
+     * First check if a component or alias with the same name already exists
+     * in the library and add alias if no conflict occurs.  Once the alias
+     * is added to the library it is owned by the library.  Deleting the
+     * alias pointer will render the library unstable.  Use RemoveEntry to
+     * remove the alias from the library.
+     *
+     * @param alias - Alias to add to library.
+     *
+     * @return bool - True if alias added to library.  False if conflict
+     *                exists.
+     */
+    bool AddAlias( EDA_LibCmpAliasStruct* alias );
+
     /**
      * Add component entry to library.
      *
@@ -172,6 +213,16 @@ public:
      */
     void RemoveEntry( LibCmpEntry* entry );
 
+    /**
+     * Replace an existing component entry in the library.
+     *
+     * @param oldComponent - The component to replace.
+     * @param newComponent - The new component.
+     */
+    EDA_LibComponentStruct* ReplaceComponent(
+        EDA_LibComponentStruct* oldComponent,
+        EDA_LibComponentStruct* newComponent );
+
     /**
      * Return the first entry in the library.
      *

eeschema/class_pin.cpp

@@ -33,14 +33,14 @@ const wxChar* MsgPinElectricType[] =
 LibDrawPin::LibDrawPin(EDA_LibComponentStruct * aParent) :
     LibEDA_BaseStruct( COMPONENT_PIN_DRAW_TYPE, aParent )
 {
-    m_PinLen      = 300;                /* default Pin len */
-    m_Orient      = PIN_RIGHT;          /* Pin oprient: Up, Down, Left, Right */
-    m_PinShape    = NONE;               /* Bit a bit: Pin shape (voir enum prec) */
-    m_PinType     = PIN_UNSPECIFIED;    /* electrical type of pin */
-    m_Attributs   = 0;                  /* bit 0 != 0: pin invisible */
-    m_PinNum      = 0;                  /*pin number ( i.e. 4 codes ASCII ) */
+    m_PinLen      = 300;              /* default Pin len */
+    m_Orient      = PIN_RIGHT;        /* Pin oprient: Up, Down, Left, Right */
+    m_PinShape    = NONE;             /* Bit a bit: Pin shape (voir enum prec) */
+    m_PinType     = PIN_UNSPECIFIED;  /* electrical type of pin */
+    m_Attributs   = 0;                /* bit 0 != 0: pin invisible */
+    m_PinNum      = 0;                /* pin number ( i.e. 4 codes ASCII ) */
     m_PinNumSize  = 50;
-    m_PinNameSize = 50;                 /* Default size for pin name and num */
+    m_PinNameSize = 50;               /* Default size for pin name and num */
     m_Width    = 0;
     m_typeName = _( "Pin" );
     m_PinNumShapeOpt     = 0;
@@ -137,29 +137,46 @@ bool LibDrawPin::Save( FILE* ExportFile ) const
         StringPinNum = wxT( "~" );
 
     if( !m_PinName.IsEmpty() )
-        fprintf( ExportFile, "X %s", CONV_TO_UTF8( m_PinName ) );
+    {
+        if( fprintf( ExportFile, "X %s", CONV_TO_UTF8( m_PinName ) ) < 0 )
+            return false;
+    }
     else
-        fprintf( ExportFile, "X ~" );
+    {
+        if( fprintf( ExportFile, "X ~" ) < 0 )
+            return false;
+    }
 
-    fprintf( ExportFile, " %s %d %d %d %c %d %d %d %d %c",
-             CONV_TO_UTF8( StringPinNum ), m_Pos.x, m_Pos.y,
-             (int) m_PinLen, (int) m_Orient, m_PinNumSize, m_PinNameSize,
-             m_Unit, m_Convert, Etype );
+    if( fprintf( ExportFile, " %s %d %d %d %c %d %d %d %d %c",
+                 CONV_TO_UTF8( StringPinNum ), m_Pos.x, m_Pos.y,
+                 (int) m_PinLen, (int) m_Orient, m_PinNumSize, m_PinNameSize,
+                 m_Unit, m_Convert, Etype ) < 0 )
+        return false;
 
-    if( (m_PinShape) || (m_Attributs & PINNOTDRAW) )
-        fprintf( ExportFile, " " );
-    if( m_Attributs & PINNOTDRAW )
-        fprintf( ExportFile, "N" );
-    if( m_PinShape & INVERT )
-        fprintf( ExportFile, "I" );
-    if( m_PinShape & CLOCK )
-        fprintf( ExportFile, "C" );
-    if( m_PinShape & LOWLEVEL_IN )
-        fprintf( ExportFile, "L" );
-    if( m_PinShape & LOWLEVEL_OUT )
-        fprintf( ExportFile, "V" );
+    if( ( m_PinShape ) || ( m_Attributs & PINNOTDRAW ) )
+    {
+        if( fprintf( ExportFile, " " ) < 0 )
+            return false;
+    }
+    if( m_Attributs & PINNOTDRAW
+        && fprintf( ExportFile, "N" ) < 0 )
+        return false;
+    if( m_PinShape & INVERT
+        && fprintf( ExportFile, "I" ) < 0 )
+        return false;
+    if( m_PinShape & CLOCK
+        && fprintf( ExportFile, "C" ) < 0 )
+        return false;
+    if( m_PinShape & LOWLEVEL_IN
+        && fprintf( ExportFile, "L" ) < 0 )
+        return false;
+    if( m_PinShape & LOWLEVEL_OUT
+        && fprintf( ExportFile, "V" ) < 0 )
+        return false;
+
+    if( fprintf( ExportFile, "\n" ) < 0 )
+        return false;
 
-    fprintf( ExportFile, "\n" );
     return true;
 }
 
@@ -1037,13 +1054,36 @@ LibEDA_BaseStruct* LibDrawPin::DoGenCopy()
     newpin->m_Convert            = m_Convert;
     newpin->m_Flags              = m_Flags;
     newpin->m_Width              = m_Width;
-
-    newpin->m_PinName = m_PinName;
+    newpin->m_PinName            = m_PinName;
 
     return (LibEDA_BaseStruct*) newpin;
 }
 
 
+bool LibDrawPin::DoCompare( const LibEDA_BaseStruct& other ) const
+{
+    wxASSERT( other.Type() == COMPONENT_PIN_DRAW_TYPE );
+
+    const LibDrawPin* tmp = ( LibDrawPin* ) &other;
+
+    return ( m_Pos == tmp->m_Pos );
+}
+
+
+void LibDrawPin::DoOffset( const wxPoint& offset )
+{
+    m_Pos += offset;
+}
+
+
+bool LibDrawPin::DoTestInside( EDA_Rect& rect )
+{
+    wxPoint end = ReturnPinEndPoint();
+
+    return rect.Inside( m_Pos.x, -m_Pos.y ) || rect.Inside( end.x, -end.y );
+}
+
+
 /** Function LibDrawPin::DisplayInfo
  * Displays info (pin num and name, orientation ...
  * on the Info window

eeschema/classes_body_items.h

@@ -154,7 +154,7 @@ public:
      * @param refPos A wxPoint to test
      * @return bool - true if a hit, else false
      */
-    virtual bool    HitTest( const wxPoint& refPos )
+    virtual bool HitTest( const wxPoint& refPos )
     {
         return false;   // derived classes should override this function
     }
@@ -189,8 +189,49 @@ public:
      */
     LibEDA_BaseStruct* GenCopy() { return DoGenCopy(); }
 
+    /**
+     * Test LibEDA_BaseStruct objects for equivalence.
+     *
+     * @param tst - Object to test against.
+     *
+     * @return bool - True if object is identical to this object.
+     */
+    bool operator==( const LibEDA_BaseStruct& other ) const;
+    bool operator==( const LibEDA_BaseStruct* other ) const
+    {
+        return *this == *other;
+    }
+
+    /**
+     * Set drawing object offset from the current position.
+     *
+     * @param offset - Cooridinates to offset position.
+     */
+    void SetOffset( const wxPoint offset ) { DoOffset( offset ); }
+
+    /**
+     * Test if any part of the draw object is inside rectangle bounds.
+     *
+     * This is used for block selection.  The real work is done by the
+     * DoTestInside method for each derived object type.
+     *
+     * @param rect - Rectangle to check against.
+     *
+     * @return bool - True if object is inside rectangle.
+     */
+    bool Inside( EDA_Rect& rect ) { return DoTestInside( rect ); }
+
 protected:
     virtual LibEDA_BaseStruct* DoGenCopy() = 0;
+
+    /**
+     * Provide the draw object specific comparison.
+     *
+     * This is called by the == operator.
+     */
+    virtual bool DoCompare( const LibEDA_BaseStruct& other ) const = 0;
+    virtual void DoOffset( const wxPoint& offset ) = 0;
+    virtual bool DoTestInside( EDA_Rect& rect ) = 0;
 };
 
 
@@ -318,6 +359,9 @@ public:
 
 protected:
     virtual LibEDA_BaseStruct* DoGenCopy();
+    virtual bool DoCompare( const LibEDA_BaseStruct& other ) const;
+    virtual void DoOffset( const wxPoint& offset );
+    virtual bool DoTestInside( EDA_Rect& rect );
 };
 
 
@@ -328,8 +372,9 @@ protected:
 class LibDrawArc : public LibEDA_BaseStruct
 {
 public:
-    int     m_Rayon;
-    int     t1, t2;     /* position des 2 extremites de l'arc en 0.1 degres */
+    int     m_Radius;
+    int     m_t1;
+    int     m_t2;       /* position des 2 extremites de l'arc en 0.1 degres */
     wxPoint m_ArcStart;
     wxPoint m_ArcEnd;   /* position des 2 extremites de l'arc en coord reelles*/
     wxPoint m_Pos;      /* Position or centre (Arc and Circle) or start point
@@ -386,6 +431,9 @@ public:
 
 protected:
     virtual LibEDA_BaseStruct* DoGenCopy();
+    virtual bool DoCompare( const LibEDA_BaseStruct& other ) const;
+    virtual void DoOffset( const wxPoint& offset );
+    virtual bool DoTestInside( EDA_Rect& rect );
 };
 
 
@@ -395,7 +443,7 @@ protected:
 class LibDrawCircle : public LibEDA_BaseStruct
 {
 public:
-    int     m_Rayon;
+    int     m_Radius;
     wxPoint m_Pos;    /* Position or centre (Arc and Circle) or start
                        * point (segments) */
     int     m_Width;  /* Line width */
@@ -451,6 +499,9 @@ public:
 
 protected:
     virtual LibEDA_BaseStruct* DoGenCopy();
+    virtual bool DoCompare( const LibEDA_BaseStruct& other ) const;
+    virtual void DoOffset( const wxPoint& offset );
+    virtual bool DoTestInside( EDA_Rect& rect );
 };
 
 
@@ -523,6 +574,9 @@ public:
 
 protected:
     virtual LibEDA_BaseStruct* DoGenCopy();
+    virtual bool DoCompare( const LibEDA_BaseStruct& other ) const;
+    virtual void DoOffset( const wxPoint& offset );
+    virtual bool DoTestInside( EDA_Rect& rect );
 };
 
 
@@ -587,6 +641,9 @@ public:
 
 protected:
     virtual LibEDA_BaseStruct* DoGenCopy();
+    virtual bool DoCompare( const LibEDA_BaseStruct& other ) const;
+    virtual void DoOffset( const wxPoint& offset );
+    virtual bool DoTestInside( EDA_Rect& rect );
 };
 
 /**********************************/
@@ -650,6 +707,9 @@ public:
 
 protected:
     virtual LibEDA_BaseStruct* DoGenCopy();
+    virtual bool DoCompare( const LibEDA_BaseStruct& other ) const;
+    virtual void DoOffset( const wxPoint& offset );
+    virtual bool DoTestInside( EDA_Rect& rect );
 };
 
 
@@ -724,6 +784,9 @@ public:
 
 protected:
     virtual LibEDA_BaseStruct* DoGenCopy();
+    virtual bool DoCompare( const LibEDA_BaseStruct& other ) const;
+    virtual void DoOffset( const wxPoint& offset );
+    virtual bool DoTestInside( EDA_Rect& rect );
 };
 
 /**********************************************************/
@@ -798,6 +861,9 @@ public:
 
 protected:
     virtual LibEDA_BaseStruct* DoGenCopy();
+    virtual bool DoCompare( const LibEDA_BaseStruct& other ) const;
+    virtual void DoOffset( const wxPoint& offset );
+    virtual bool DoTestInside( EDA_Rect& rect );
 };
 
 #endif  //  CLASSES_BODY_ITEMS_H

eeschema/controle.cpp

@@ -397,7 +397,6 @@ void WinEDA_LibeditFrame::GeneralControle( wxDC* DC, wxPoint MousePositionInPixe
     }
 
     UpdateStatusBar();    /* Affichage des coord curseur */
-    SetToolbars();
 }
 
 

eeschema/dialog_edit_component_in_lib.cpp

@@ -19,7 +19,7 @@
 #include "protos.h"
 
 DIALOG_EDIT_COMPONENT_IN_LIBRARY::DIALOG_EDIT_COMPONENT_IN_LIBRARY( WinEDA_LibeditFrame* aParent):
-    DIALOG_EDIT_COMPONENT_IN_LIBRARY_BASE(aParent) 
+    DIALOG_EDIT_COMPONENT_IN_LIBRARY_BASE(aParent)
 {
 	m_Parent = aParent;
 	m_RecreateToolbar = false;
@@ -44,27 +44,26 @@ void DIALOG_EDIT_COMPONENT_IN_LIBRARY::Init( )
 {
     SetFocus();
     m_AliasLocation = -1;
+
     if( CurrentLibEntry == NULL )
     {
-        SetTitle( _( "Lib Component Properties" ) );
+        SetTitle( _( "Library Component Properties" ) );
         return;
     }
 
     wxString title = _( "Properties for " );
+
     if( !CurrentAliasName.IsEmpty() )
     {
-        m_AliasLocation = LocateAlias( CurrentLibEntry->m_AliasList, CurrentAliasName );
-        title += CurrentAliasName +
-                  _( "(alias of " ) +
-                  wxString( CurrentLibEntry->m_Name.m_Text )
-                  + wxT( ")" );
+        title += CurrentAliasName + _( " (alias of " ) +
+            wxString( CurrentLibEntry->m_Name.m_Text )+ wxT( ")" );
     }
     else
     {
         title += CurrentLibEntry->m_Name.m_Text;
         CurrentAliasName.Empty();
     }
-    
+
     SetTitle( title );
 
     InitPanelDoc();
@@ -76,34 +75,33 @@ void DIALOG_EDIT_COMPONENT_IN_LIBRARY::Init( )
     /* Place list of alias names in listbox */
     if( CurrentLibEntry )
     {
-        for( unsigned ii = 0; ii < CurrentLibEntry->m_AliasList.GetCount(); ii += ALIAS_NEXT )
-            m_PartAliasList->Append( CurrentLibEntry->m_AliasList[ii + ALIAS_NAME] );
+        m_PartAliasList->Append( CurrentLibEntry->m_AliasList );
     }
 
-    if( (CurrentLibEntry == NULL) || (CurrentLibEntry->m_AliasList.GetCount() == 0) )
+    if( ( CurrentLibEntry == NULL )
+        || ( CurrentLibEntry->m_AliasList.GetCount() == 0 ) )
     {
         m_ButtonDeleteAllAlias->Enable( false );
         m_ButtonDeleteOneAlias->Enable( false );
     }
-    
+
     /* Read the Footprint Filter list */
     if( CurrentLibEntry )
     {
-        for( unsigned ii = 0; ii < CurrentLibEntry->m_FootprintList.GetCount(); ii++ )
-            m_FootprintFilterListBox->Append( CurrentLibEntry->m_FootprintList[ii] );
+        m_FootprintFilterListBox->Append( CurrentLibEntry->m_FootprintList );
     }
 
-    if( (CurrentLibEntry == NULL) || (CurrentLibEntry->m_FootprintList.GetCount() == 0) )
+    if( ( CurrentLibEntry == NULL )
+        || ( CurrentLibEntry->m_FootprintList.GetCount() == 0 ) )
     {
         m_ButtonDeleteAllFootprintFilter->Enable( false );
         m_ButtonDeleteOneFootprintFilter->Enable( false );
     }
-
 }
 
 
 void DIALOG_EDIT_COMPONENT_IN_LIBRARY::OnCancelClick( wxCommandEvent& event )
 {
-	EndModal(0);
+	EndModal( wxID_CANCEL );
 }
 

eeschema/dialog_edit_libentry_fields_in_lib.cpp

@@ -217,16 +217,14 @@ void DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB::OnOKButtonClick( wxCommandEvent& event
     /* A new name could be entered in VALUE field.
      *  Must not be an existing alias name in alias list box */
     wxString* newvalue = &m_FieldsBuf[VALUE].m_Text;
-    for( unsigned ii = 0; ii < m_LibEntry->m_AliasList.GetCount(); ii += ALIAS_NEXT  )
+    for( size_t i = 0; i < m_LibEntry->m_AliasList.GetCount(); i++ )
     {
-        wxString* libname = &(m_LibEntry->m_AliasList[ii + ALIAS_NAME]);
-        if( newvalue->CmpNoCase( *libname ) == 0 )
+        if( newvalue->CmpNoCase( m_LibEntry->m_AliasList[i] ) == 0 )
         {
             wxString msg;
-            msg.Printf(
-                _(
-                    "A new name is entered for this component\nAn alias %s already exists!\nCannot update this component" ),
-                newvalue->GetData() );
+            msg.Printf( _( "A new name is entered for this component\nAn \
+alias %s already exists!\nCannot update this component" ),
+                        newvalue->GetData() );
             DisplayError( this, msg );
             return;
         }
@@ -236,7 +234,7 @@ void DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB::OnOKButtonClick( wxCommandEvent& event
     m_Parent->SaveCopyInUndoList( m_LibEntry, IS_CHANGED );
 
     // delete any fields with no name
-    for( unsigned i = FIELD1;  i<m_FieldsBuf.size(); )
+    for( unsigned i = FIELD1; i < m_FieldsBuf.size(); )
     {
         if( m_FieldsBuf[i].m_Name.IsEmpty() )
         {

eeschema/eelibs_draw_components.cpp

@@ -73,7 +73,10 @@ LibCmpEntry* FindLibPart( const wxChar* Name, const wxString& LibName,
         if( Lib == NULL )
             break;
 
-        Entry = Lib->FindEntry( Name, type );
+        if( type == ROOT )
+            Entry = (LibCmpEntry*) Lib->FindComponent( Name );
+        else
+            Entry = Lib->FindEntry( Name );
 
         if( Entry != NULL )
         {

eeschema/hotkeys.cpp

@@ -459,8 +459,6 @@ void WinEDA_LibeditFrame::OnHotKey( wxDC* DC, int hotkey,
 
     bool ItemInEdit = GetScreen()->GetCurItem()
                       && GetScreen()->GetCurItem()->m_Flags;
-    bool RefreshToolBar = FALSE;        /* Refresh tool bar when the undo/redo
-                                         * tool state is modified. */
 
     if( hotkey == 0 )
         return;
@@ -578,7 +576,4 @@ void WinEDA_LibeditFrame::OnHotKey( wxDC* DC, int hotkey,
         }
         break;
     }
-
-    if( RefreshToolBar )
-        SetToolbars();
 }

eeschema/libalias.cpp

-/****************************/
-/*	EESchema - libalias.cpp	*/
-/****************************/
-
-/* Routines de maintenanace des librairies: gestion des alias des composants
- */
-
-#include "fctsys.h"
-#include "common.h"
-#include "confirm.h"
-#include "program.h"
-#include "libcmp.h"
-#include "general.h"
-#include "protos.h"
-
-/* Variables locales */
-
-
-/**************************************************************************/
-bool BuildAliasData( LibraryStruct* Lib, EDA_LibComponentStruct* component )
-/**************************************************************************/
-
-/* Create the alias data for the lib component to edit
- *   Alias data is:
- *   alias name
- *   doc string
- *   keywords string
- *   doc file name
- *
- *   in .m_AliastList
- *   Alias data (4 strings) replace each alias name.
- *
- */
-{
-    wxArrayString List;
-    LibCmpEntry*  CmpEntry;
-    unsigned      ii;
-
-    if( component == NULL || Lib == NULL
-        || component->m_AliasList.GetCount() == 0 )
-        return false;
-
-    List = component->m_AliasList;
-    component->m_AliasList.Clear();
-    for( ii = 0; ii < List.GetCount(); ii++ )
-    {
-        CmpEntry = FindLibPart( List[ii], Lib->m_Name, ALIAS );
-        if( CmpEntry && CmpEntry->Type != ALIAS )
-        {
-            DisplayError( NULL,
-                          wxT( "BuildListAlias err: alias is a ROOT entry!" ) );
-        }
-        else
-        {
-            if( LocateAlias( component->m_AliasList, List[ii] ) < 0 )
-            {
-                /* Alias not found in list: create it (datas must be in this order) */
-                component->m_AliasList.Add( List[ii] );
-                component->m_AliasList.Add( CmpEntry->m_Doc );
-                component->m_AliasList.Add( CmpEntry->m_KeyWord );
-                component->m_AliasList.Add( CmpEntry->m_DocFile );
-            }
-        }
-    }
-
-    return TRUE;
-}
-
-
-/***********************************************************************/
-int LocateAlias( const wxArrayString& AliasData, const wxString& Name )
-/***********************************************************************/
-
-/* Return an index in alias data list
- *   ( -1 if not found )
- */
-{
-    int      index = -1;
-    unsigned ii;
-
-    for( ii = 0; ii < AliasData.GetCount(); ii += ALIAS_NEXT )
-    {
-        if( Name.CmpNoCase( AliasData[ii + ALIAS_NAME].GetData() ) == 0 )
-        {
-            index = ii;
-            break;
-        }
-    }
-
-    return index;
-}

eeschema/libcmp.h

@@ -13,14 +13,6 @@
 #define DOC_EXT           wxT( "dcm" )                     /* Ext. of documentation files */
 
 
-//Offsets used in editing library component, for handle alias data
-#define ALIAS_NAME         0
-#define ALIAS_DOC          1
-#define ALIAS_KEYWORD      2
-#define ALIAS_DOC_FILENAME 3
-#define ALIAS_NEXT         4
-
-
 enum LocateDrawStructType {
     LOCATE_COMPONENT_ARC_DRAW_TYPE = 1,
     LOCATE_COMPONENT_CIRCLE_DRAW_TYPE   = 2,

eeschema/libedit_onleftclick.cpp

@@ -79,9 +79,10 @@ void WinEDA_LibeditFrame::OnLeftClick( wxDC* DC, const wxPoint& MousePos )
 
             else
             {
-                EraseMsgBox();
-                AfficheDoc( this, CurrentLibEntry->m_Doc.GetData(),
-                            CurrentLibEntry->m_KeyWord.GetData() );
+                if( CurrentAliasName.IsEmpty() )
+                    DisplayCmpDoc( CurrentAliasName );
+                else
+                    DisplayCmpDoc( CurrentLibEntry->GetName() );
             }
         }
     }
@@ -151,8 +152,10 @@ void WinEDA_LibeditFrame::OnLeftClick( wxDC* DC, const wxPoint& MousePos )
             }
             if( DrawEntry == NULL )
             {
-                AfficheDoc( this, CurrentLibEntry->m_Doc.GetData(),
-                            CurrentLibEntry->m_KeyWord.GetData() );
+                if( CurrentAliasName.IsEmpty() )
+                    DisplayCmpDoc( CurrentLibEntry->GetName() );
+                else
+                    DisplayCmpDoc( CurrentAliasName );
                 break;
             }
             SaveCopyInUndoList( CurrentLibEntry );
@@ -224,7 +227,7 @@ void WinEDA_LibeditFrame::OnLeftDClick( wxDC* DC, const wxPoint& MousePos )
         }
         if( DrawEntry == NULL )
         {
-            InstallLibeditFrame( );
+            EditComponentProperties();
         }
     }
 

eeschema/libedit_undo_redo.cpp

@@ -67,9 +67,6 @@ void WinEDA_LibeditFrame::GetComponentFromRedoList(wxCommandEvent& event)
         CurrentLibEntry->SetNext( NULL );
     CurrentDrawItem = NULL;
     GetScreen()->SetModify();
-    ReCreateHToolbar();
-    SetToolbars();
-
     DrawPanel->Refresh();
 }
 
@@ -101,8 +98,5 @@ void WinEDA_LibeditFrame::GetComponentFromUndoList(wxCommandEvent& event)
         CurrentLibEntry->SetNext( NULL );
     CurrentDrawItem = NULL;
     GetScreen()->SetModify();
-    ReCreateHToolbar();
-    SetToolbars();
-
     DrawPanel->Refresh();
 }

eeschema/libfield.cpp

@@ -193,18 +193,32 @@ void WinEDA_LibeditFrame::EditField( wxDC* DC, LibDrawField* Field )
      */
     if( Field->m_FieldId == VALUE )
     {
-        /* test for an existing name in alias list: */
-        for( unsigned ii = 0; ii < CurrentLibEntry->m_AliasList.GetCount();
-             ii += ALIAS_NEXT )
+        wxString msg;
+
+        /* Test for an existing name in the current components alias list. */
+        if( CurrentLibEntry->m_AliasList.Index( Text, false ) != wxNOT_FOUND )
+        {
+            msg.Printf( _( "The field name <%s> is an existing alias of the \
+component <%s>.\nPlease choose another name that does not conflict with any \
+names in the alias list." ),
+                        (const wxChar*) Text,
+                        (const wxChar*) CurrentLibEntry->GetName() );
+            DisplayError( this, msg );
+            return;
+        }
+
+        /* Test for an existing entry in the library to prevent duplicate
+         * entry names.
+         */
+        if( CurrentLib && CurrentLib->FindEntry( Text ) != NULL )
         {
-            wxString aliasname = CurrentLibEntry->m_AliasList[ii + ALIAS_NAME];
-
-            if( Text.CmpNoCase( aliasname ) == 0 )
-            {
-                DisplayError( this, _( "This name is an existing alias of \
-the component\nAborting" ) );
-                return;
-            }
+            msg.Printf( _( "The field name <%s> conflicts with an existing \
+entry in the component library <%s>.\nPlease choose another name that does \
+not conflict with any library entries." ),
+                        (const wxChar*) Text,
+                        (const wxChar*) CurrentLib->m_Name );
+            DisplayError( this, msg );
+            return;
         }
     }
 
@@ -233,9 +247,7 @@ the component\nAborting" ) );
                  DefaultTransformMatrix );
 
     GetScreen()->SetModify();
-
-    if( Field->m_FieldId == VALUE )
-        ReCreateHToolbar();
+    UpdateAliasSelectList();
 }
 
 

eeschema/plot.cpp

@@ -83,20 +83,17 @@ static void PlotLibPart( PLOTTER* plotter, SCH_COMPONENT* DrawLibItem )
         case COMPONENT_ARC_DRAW_TYPE:
         {
             LibDrawArc* Arc = (LibDrawArc*) DEntry;
-            t1  = Arc->t1; t2 = Arc->t2;
+            t1  = Arc->m_t1;
+            t2 = Arc->m_t2;
             pos = TransformCoordinate( TransMat, Arc->m_Pos ) + DrawLibItem->m_Pos;
             MapAngles( &t1, &t2, TransMat );
             if( draw_bgfill && Arc->m_Fill == FILLED_WITH_BG_BODYCOLOR )
             {
                 plotter->set_color( ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
-                plotter->arc( pos, -t2, -t1, Arc->m_Rayon, FILLED_SHAPE, 0 );
+                plotter->arc( pos, -t2, -t1, Arc->m_Radius, FILLED_SHAPE, 0 );
             }
             plotter->set_color( ReturnLayerColor( LAYER_DEVICE ) );
-            plotter->arc( pos,
-                          -t2,
-                          -t1,
-                          Arc->m_Rayon,
-                          Arc->m_Fill,
+            plotter->arc( pos, -t2, -t1, Arc->m_Radius, Arc->m_Fill,
                           thickness );
         }
         break;
@@ -108,11 +105,11 @@ static void PlotLibPart( PLOTTER* plotter, SCH_COMPONENT* DrawLibItem )
             if( draw_bgfill && Circle->m_Fill == FILLED_WITH_BG_BODYCOLOR )
             {
                 plotter->set_color( ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
-                plotter->circle( pos, Circle->m_Rayon * 2, FILLED_SHAPE, 0 );
+                plotter->circle( pos, Circle->m_Radius * 2, FILLED_SHAPE, 0 );
             }
             plotter->set_color( ReturnLayerColor( LAYER_DEVICE ) );
             plotter->circle( pos,
-                             Circle->m_Rayon * 2,
+                             Circle->m_Radius * 2,
                              Circle->m_Fill,
                              thickness );
         }

eeschema/protos.h

@@ -223,15 +223,6 @@ EDA_LibComponentStruct* CopyLibEntryStruct( EDA_LibComponentStruct* OldEntry );
  *      Parametres de sortie: pointeur sur la structure creee */
 
 
-/***************/
-/* SYMBEDIT.CPP */
-/***************/
-void SuppressDuplicateDrawItem( EDA_LibComponentStruct* LibEntry );
-
-/* Routine de suppression des elements de trace dupliques, situation
- *  frequente lorsque l'on charge des symboles predessines plusieurs fois
- *  pour definir un composant */
-
 /**************/
 /* NETLIST.CPP */
 /**************/
@@ -365,18 +356,6 @@ void BreakSegment(SCH_SCREEN * aScreen, wxPoint aBreakpoint );
 
 void SetaParent( EDA_BaseStruct* Struct, BASE_SCREEN* Screen );
 
-/***************/
-/* LIBALIAS.CPP */
-/***************/
-
-bool BuildAliasData( LibraryStruct* Lib, EDA_LibComponentStruct* component );
-
-/* Create the alias data for the lib component to edit */
-int  LocateAlias( const wxArrayString& AliasData, const wxString& Name );
-
-/* Return an index in alias data list ( -1 if not found ) */
-
-
 /***************/
 /* OPTIONS.CPP */
 /***************/

eeschema/savelib.cpp

@@ -36,7 +36,7 @@ EDA_LibComponentStruct* CopyLibEntryStruct( EDA_LibComponentStruct* OldEntry )
     if( OldEntry->Type != ROOT )
     {
         msg.Printf( wxT( "Component <%s> must be root type to make copy." ),
-                    (const wxChar*) OldEntry->m_Name.m_Text );
+                    (const wxChar*) OldEntry->GetName() );
         wxLogError( msg );
         return NULL;
     }
@@ -94,7 +94,7 @@ EDA_LibComponentStruct* CopyLibEntryStruct( EDA_LibComponentStruct* OldEntry )
             msg.Printf( wxT( "Error attempting to copy draw item <%s> from \
 component <%s>." ),
                         (const wxChar*) OldDrawings->GetClass(),
-                        (const wxChar*) OldEntry->m_Name.m_Text );
+                        (const wxChar*) OldEntry->GetName() );
             wxLogError( msg );
             break;
         }

eeschema/symbdraw.cpp

@@ -572,7 +572,7 @@ static void SymbolDisplayDraw( WinEDA_DrawPanel* panel, wxDC* DC, bool erase )
     case COMPONENT_CIRCLE_DRAW_TYPE:
         dx = ( (LibDrawCircle*) CurrentDrawItem )->m_Pos.x - curr_pos.x;
         dy = ( (LibDrawCircle*) CurrentDrawItem )->m_Pos.y - curr_pos.y;
-        ( (LibDrawCircle*) CurrentDrawItem )->m_Rayon =
+        ( (LibDrawCircle*) CurrentDrawItem )->m_Radius =
             (int) sqrt( ( (double) dx * dx ) + ( (double) dy * dy ) );
         ( (LibDrawCircle*) CurrentDrawItem )->m_Fill = FlSymbol_Fill;
         break;
@@ -741,13 +741,16 @@ static void ComputeArc( LibDrawArc* DrawItem, wxPoint ArcCentre )
     int cX, cY;     /* Coord centre de l'arc */
     int angle;
 
-    cX = ArcCentre.x; cY = ArcCentre.y;
+    cX = ArcCentre.x;
+    cY = ArcCentre.y;
 
     cY = -cY;   /* Attention a l'orientation de l'axe Y */
 
     /* calcul de cX et cY pour que l'arc passe par ArcStartX,Y et ArcEndX,Y */
-    dx    = ArcEndX - ArcStartX; dy = ArcEndY - ArcStartY;
-    cX   -= ArcStartX; cY -= ArcStartY;
+    dx    = ArcEndX - ArcStartX;
+    dy    = ArcEndY - ArcStartY;
+    cX   -= ArcStartX;
+    cY   -= ArcStartY;
     angle = (int) ( atan2( (double) dy, (double) dx ) * 1800 / M_PI );
     RotatePoint( &dx, &dy, angle );     /* Le segment dx, dy est horizontal */
                                         /* -> dx = longueur, dy = 0 */
@@ -755,59 +758,61 @@ static void ComputeArc( LibDrawArc* DrawItem, wxPoint ArcCentre )
     cX = dx / 2;                        /* cX, cY est sur la mediane du segment 0,0 a dx,0 */
 
     RotatePoint( &cX, &cY, -angle );
-    cX += ArcStartX; cY += ArcStartY;
-
-    DrawItem->m_Pos.x = cX; DrawItem->m_Pos.y = cY;
+    cX += ArcStartX;
+    cY += ArcStartY;
+    DrawItem->m_Pos.x = cX;
+    DrawItem->m_Pos.y = cY;
 
     dx = ArcStartX - DrawItem->m_Pos.x;
     dy = ArcStartY - DrawItem->m_Pos.y;
 
-    DrawItem->m_Rayon = (int) sqrt( ( (double) dx * dx ) + ( (double) dy * dy ) );
+    DrawItem->m_Radius = (int) sqrt( ( (double) dx * dx ) +
+                                     ( (double) dy * dy ) );
 
-    DrawItem->t1 = (int) ( atan2( (double) dy, (double) dx ) * 1800 / M_PI );
+    DrawItem->m_t1 = (int) ( atan2( (double) dy, (double) dx ) * 1800 / M_PI );
 
     dx = ArcEndX - DrawItem->m_Pos.x;
     dy = ArcEndY - DrawItem->m_Pos.y;
 
-    DrawItem->t2 = (int) ( atan2( (double) dy, (double) dx ) * 1800 / M_PI );
+    DrawItem->m_t2 = (int) ( atan2( (double) dy, (double) dx ) * 1800 / M_PI );
 
     DrawItem->m_ArcStart.x = ArcStartX;
     DrawItem->m_ArcStart.y = ArcStartY;
     DrawItem->m_ArcEnd.x   = ArcEndX;
     DrawItem->m_ArcEnd.y   = ArcEndY;
 
-    NORMALIZE_ANGLE( DrawItem->t1 );
-    NORMALIZE_ANGLE( DrawItem->t2 );  // angles = 0 .. 3600
+    NORMALIZE_ANGLE( DrawItem->m_t1 );
+    NORMALIZE_ANGLE( DrawItem->m_t2 );  // angles = 0 .. 3600
 
     // limitation val abs a < 1800 (1/2 cercle) pour eviter Pbs d'affichage en miroir
     // car en trace on suppose que l'arc fait moins de 180 deg pour trouver
     // son orientation apres rot, miroir...
-    if( (DrawItem->t2 - DrawItem->t1) > 1800 )
-        DrawItem->t2 -= 3600;
-    else if( (DrawItem->t2 - DrawItem->t1) <= -1800 )
-        DrawItem->t2 += 3600;
+    if( (DrawItem->m_t2 - DrawItem->m_t1) > 1800 )
+        DrawItem->m_t2 -= 3600;
+    else if( (DrawItem->m_t2 - DrawItem->m_t1) <= -1800 )
+        DrawItem->m_t2 += 3600;
 
     wxString msg;
-    angle = DrawItem->t2 - DrawItem->t1;
+    angle = DrawItem->m_t2 - DrawItem->m_t1;
     msg.Printf( _( "Arc %.1f deg" ), (float) angle / 10 );
     WinEDA_SchematicFrame* frame =
         (WinEDA_SchematicFrame*) wxGetApp().GetTopWindow();
     frame->m_LibeditFrame->PrintMsg( msg );
 
-    while( (DrawItem->t2 - DrawItem->t1) >= 1800 )
+    while( (DrawItem->m_t2 - DrawItem->m_t1) >= 1800 )
     {
-        DrawItem->t2--;
-        DrawItem->t1++;
+        DrawItem->m_t2--;
+        DrawItem->m_t1++;
     }
 
-    while( (DrawItem->t1 - DrawItem->t2) >= 1800 )
+    while( (DrawItem->m_t1 - DrawItem->m_t2) >= 1800 )
     {
-        DrawItem->t2++;
-        DrawItem->t1--;
+        DrawItem->m_t2++;
+        DrawItem->m_t1--;
     }
 
-    NORMALIZE_ANGLE( DrawItem->t1 );
-    NORMALIZE_ANGLE( DrawItem->t2 );
+    NORMALIZE_ANGLE( DrawItem->m_t1 );
+    NORMALIZE_ANGLE( DrawItem->m_t2 );
 }
 
 

eeschema/symbedit.cpp

@@ -21,10 +21,6 @@
 #include "protos.h"
 
 
-static bool CompareSymbols( LibEDA_BaseStruct* DEntryRef,
-                            LibEDA_BaseStruct* DEntryCompare );
-
-
 /*
  * Read a component shape file (a symbol file *.sym )and add data (graphic
  * items) to the current component.
@@ -124,7 +120,7 @@ void WinEDA_LibeditFrame::LoadOneSymbol( void )
     }
 
     // Remove duplicated drawings:
-    SuppressDuplicateDrawItem( CurrentLibEntry );
+    CurrentLibEntry->RemoveDuplicateDrawItems();
 
     // Clear flags
     DrawEntry = CurrentLibEntry->m_Drawings;
@@ -246,149 +242,6 @@ void WinEDA_LibeditFrame::SaveOneSymbol()
 }
 
 
-/*
- * Delete redundant graphic items.
- *
- * Useful after loading asymbole from a file symbol, because some graphic items
- * can be duplicated.
- */
-void SuppressDuplicateDrawItem( EDA_LibComponentStruct* LibEntry )
-{
-    LibEDA_BaseStruct* DEntryRef, * DEntryCompare;
-    bool  deleted;
-    wxDC* DC = NULL;
-
-    DEntryRef = LibEntry->m_Drawings;
-    while( DEntryRef )
-    {
-        if( DEntryRef->Next() == NULL )
-            return;
-        DEntryCompare = DEntryRef->Next();
-        if( DEntryCompare == NULL )
-            return;
-        deleted = 0;
-        while( DEntryCompare )
-        {
-            if( CompareSymbols( DEntryRef, DEntryCompare ) == TRUE )
-            {
-                LibEntry->RemoveDrawItem( DEntryRef, NULL, DC );
-                deleted = TRUE;
-                break;
-            }
-            DEntryCompare = DEntryCompare->Next();
-        }
-
-        if( !deleted )
-            DEntryRef = DEntryRef->Next();
-        else
-            DEntryRef = LibEntry->m_Drawings;
-    }
-}
-
-
-/*
- * Compare 2 graphic items (arc, lines ...).
- *
- * return FALSE if different
- *        TRUE if they are identical, and therefore redundant
- */
-static bool CompareSymbols( LibEDA_BaseStruct* DEntryRef,
-                            LibEDA_BaseStruct* DEntryCompare )
-{
-    /* Comparaison des proprietes generales */
-    if( DEntryRef->Type() != DEntryCompare->Type() )
-        return FALSE;
-    if( DEntryRef->m_Unit != DEntryCompare->m_Unit )
-        return FALSE;
-    if( DEntryRef->m_Convert != DEntryCompare->m_Convert )
-        return FALSE;
-
-    switch( DEntryRef->Type() )
-    {
-    case COMPONENT_ARC_DRAW_TYPE:
-        #undef REFSTRUCT
-        #undef CMPSTRUCT
-        #define REFSTRUCT ( (LibDrawArc*) DEntryRef )
-        #define CMPSTRUCT ( (LibDrawArc*) DEntryCompare )
-        if( REFSTRUCT->m_Pos.x != CMPSTRUCT->m_Pos.x )
-            return FALSE;
-        if( REFSTRUCT->m_Pos.y != CMPSTRUCT->m_Pos.y )
-            return FALSE;
-        if( REFSTRUCT->t1 != CMPSTRUCT->t1 )
-            return FALSE;
-        if( REFSTRUCT->t2 != CMPSTRUCT->t2 )
-            return FALSE;
-        break;
-
-    case COMPONENT_CIRCLE_DRAW_TYPE:
-        #undef REFSTRUCT
-        #undef CMPSTRUCT
-        #define REFSTRUCT ( (LibDrawCircle*) DEntryRef )
-        #define CMPSTRUCT ( (LibDrawCircle*) DEntryCompare )
-        if( REFSTRUCT->m_Pos.x != CMPSTRUCT->m_Pos.x )
-            return FALSE;
-        if( REFSTRUCT->m_Pos.y != CMPSTRUCT->m_Pos.y )
-            return FALSE;
-        if( REFSTRUCT->m_Rayon != CMPSTRUCT->m_Rayon )
-            return FALSE;
-        break;
-
-    case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
-        #undef REFSTRUCT
-        #undef CMPSTRUCT
-        #define REFSTRUCT ( (LibDrawText*) DEntryRef )
-        #define CMPSTRUCT ( (LibDrawText*) DEntryCompare )
-        if( REFSTRUCT->m_Pos != CMPSTRUCT->m_Pos )
-            return FALSE;
-        if( REFSTRUCT->m_Size != CMPSTRUCT->m_Size )
-            return FALSE;
-        if( REFSTRUCT->m_Text != CMPSTRUCT->m_Text )
-            return FALSE;
-        break;
-
-    case COMPONENT_RECT_DRAW_TYPE:
-        #undef REFSTRUCT
-        #undef CMPSTRUCT
-        #define REFSTRUCT ( (LibDrawSquare*) DEntryRef )
-        #define CMPSTRUCT ( (LibDrawSquare*) DEntryCompare )
-        if( REFSTRUCT->m_Pos != CMPSTRUCT->m_Pos )
-            return FALSE;
-        if( REFSTRUCT->m_End != CMPSTRUCT->m_End )
-            return FALSE;
-        break;
-
-    case COMPONENT_PIN_DRAW_TYPE:
-        #undef REFSTRUCT
-        #undef CMPSTRUCT
-        #define REFSTRUCT ( (LibDrawPin*) DEntryRef )
-        #define CMPSTRUCT ( (LibDrawPin*) DEntryCompare )
-        if( REFSTRUCT->m_Pos != CMPSTRUCT->m_Pos )
-            return FALSE;
-        break;
-
-    case COMPONENT_POLYLINE_DRAW_TYPE:
-        #undef REFSTRUCT
-        #undef CMPSTRUCT
-        #define REFSTRUCT ( (LibDrawPolyline*) DEntryRef )
-        #define CMPSTRUCT ( (LibDrawPolyline*) DEntryCompare )
-        if( REFSTRUCT->GetCornerCount() != CMPSTRUCT->GetCornerCount() )
-            return FALSE;
-        for( unsigned ii = 0; ii < REFSTRUCT->GetCornerCount(); ii++ )
-        {
-            if( REFSTRUCT->m_PolyPoints[ii] != CMPSTRUCT->m_PolyPoints[ii] )
-                return false;
-        }
-
-        break;
-
-    default:
-        ;
-    }
-
-    return TRUE;
-}
-
-
 /***************************************************************************/
 /* Routine de placement du point d'ancrage ( reference des coordonnes pour */
 /* le trace) du composant courant                                             */
@@ -398,76 +251,14 @@ static bool CompareSymbols( LibEDA_BaseStruct* DEntryRef,
 /***************************************************************************/
 void WinEDA_LibeditFrame::PlaceAncre()
 {
-    EDA_LibComponentStruct* LibEntry;
-    LibEDA_BaseStruct*      DrawEntry;
-
-    LibEntry = CurrentLibEntry;
-    if( LibEntry == NULL )
+    if( CurrentLibEntry == NULL )
         return;
 
-    wxSize offset( -GetScreen()->m_Curseur.x, GetScreen()->m_Curseur.y );
+    wxPoint offset( -GetScreen()->m_Curseur.x, GetScreen()->m_Curseur.y );
 
     GetScreen()->SetModify();
 
-    LibEntry->m_Name.m_Pos   += offset;
-    LibEntry->m_Prefix.m_Pos += offset;
-
-    for( LibDrawField* field = LibEntry->m_Fields; field; field = field->Next() )
-    {
-        field->m_Pos += offset;
-    }
-
-    DrawEntry = LibEntry->m_Drawings;
-    while( DrawEntry )
-    {
-        switch( DrawEntry->Type() )
-        {
-        case COMPONENT_ARC_DRAW_TYPE:
-            #undef STRUCT
-            #define STRUCT ( (LibDrawArc*) DrawEntry )
-            STRUCT->m_Pos += offset;
-            STRUCT->m_ArcStart += offset;
-            STRUCT->m_ArcEnd   += offset;
-            break;
-
-        case COMPONENT_CIRCLE_DRAW_TYPE:
-            #undef STRUCT
-            #define STRUCT ( (LibDrawCircle*) DrawEntry )
-            STRUCT->m_Pos += offset;
-            break;
-
-        case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
-            #undef STRUCT
-            #define STRUCT ( (LibDrawText*) DrawEntry )
-            STRUCT->m_Pos += offset;
-            break;
-
-        case COMPONENT_RECT_DRAW_TYPE:
-            #undef STRUCT
-            #define STRUCT ( (LibDrawSquare*) DrawEntry )
-            STRUCT->m_Pos += offset;
-            STRUCT->m_End += offset;
-            break;
-
-        case COMPONENT_PIN_DRAW_TYPE:
-            #undef STRUCT
-            #define STRUCT ( (LibDrawPin*) DrawEntry )
-            STRUCT->m_Pos += offset;
-            break;
-
-        case COMPONENT_POLYLINE_DRAW_TYPE:
-            #undef STRUCT
-            #define STRUCT ( (LibDrawPolyline*) DrawEntry )
-            for( unsigned ii = 0; ii < STRUCT->GetCornerCount(); ii++ )
-                STRUCT->m_PolyPoints[ii] += offset;
-
-            break;
-
-        default:
-            break;
-        }
-        DrawEntry = DrawEntry->Next();
-    }
+    CurrentLibEntry->SetOffset( offset );
 
     /* Redraw the symbol */
     GetScreen()->m_Curseur.x = GetScreen()->m_Curseur.y = 0;

eeschema/tool_viewlib.cpp

@@ -17,34 +17,18 @@
 
 #include "id.h"
 
-/****************************************************/
+
 void WinEDA_ViewlibFrame::ReCreateHToolbar()
-/****************************************************/
 {
     int  ii;
-    EDA_LibComponentStruct* RootLibEntry = NULL, * CurrentLibEntry = NULL;
-    bool asdeMorgan = FALSE, state;
-
-    if( (g_CurrentViewLibraryName != wxEmptyString)
-        && (g_CurrentViewComponentName != wxEmptyString) )
-    {
-        RootLibEntry =
-            ( EDA_LibComponentStruct* ) FindLibPart( g_CurrentViewComponentName,
-                                                     g_CurrentViewLibraryName );
-
-        if( RootLibEntry && LookForConvertPart( RootLibEntry ) > 1 )
-            asdeMorgan = TRUE;
-        CurrentLibEntry =
-            ( EDA_LibComponentStruct* ) FindLibPart( g_CurrentViewComponentName,
-                                                     g_CurrentViewLibraryName,
-                                                     ALIAS );
-    }
+    LibraryStruct* lib;
+    EDA_LibComponentStruct* component = NULL;
+    LibCmpEntry* entry = NULL;
+    bool asdeMorgan = false;
 
     if( m_HToolBar  == NULL )
     {
-        m_HToolBar = new WinEDA_Toolbar( TOOLBAR_MAIN,
-                                         this,
-                                         ID_H_TOOLBAR,
+        m_HToolBar = new WinEDA_Toolbar( TOOLBAR_MAIN, this, ID_H_TOOLBAR,
                                          TRUE );
         SetToolBar( m_HToolBar );
 
@@ -116,11 +100,27 @@ void WinEDA_ViewlibFrame::ReCreateHToolbar()
                                  _( "Insert component in schematic" ) );
         }
 
-        // after adding the buttons to the toolbar, must call Realize() to reflect
-        // the changes
+        // after adding the buttons to the toolbar, must call Realize() to
+        // reflect the changes
         m_HToolBar->Realize();
     }
 
+    if( (g_CurrentViewLibraryName != wxEmptyString)
+        && (g_CurrentViewComponentName != wxEmptyString) )
+    {
+        lib = FindLibrary( g_CurrentViewLibraryName );
+
+        if( lib != NULL )
+        {
+            component = lib->FindComponent( g_CurrentViewComponentName );
+
+            if( component && component->HasConversion() )
+                asdeMorgan = true;
+
+            entry = lib->FindEntry( g_CurrentViewComponentName );
+        }
+    }
+
     // Must be AFTER Realize():
     m_HToolBar->ToggleTool( ID_LIBVIEW_DE_MORGAN_NORMAL_BUTT,
                             (g_ViewConvert <= 1) ? TRUE : FALSE );
@@ -130,8 +130,8 @@ void WinEDA_ViewlibFrame::ReCreateHToolbar()
     m_HToolBar->EnableTool( ID_LIBVIEW_DE_MORGAN_NORMAL_BUTT, asdeMorgan );
 
     int jj = 1;
-    if( RootLibEntry )
-        jj = MAX( RootLibEntry->m_UnitCount, 1 );
+    if( component )
+        jj = MAX( component->m_UnitCount, 1 );
     SelpartBox->Clear();
     for( ii = 0; ii < jj; ii++ )
     {
@@ -141,20 +141,13 @@ void WinEDA_ViewlibFrame::ReCreateHToolbar()
     }
 
     SelpartBox->SetSelection( 0 );
-    state = FALSE;
-    if( CurrentLibEntry && jj > 1 )
-        state = TRUE;
-    SelpartBox->Enable( state );
-
-    state = FALSE;
-    if( CurrentLibEntry && (CurrentLibEntry->m_DocFile != wxEmptyString) )
-        state = TRUE;
-    m_HToolBar->EnableTool( ID_LIBVIEW_VIEWDOC, state );
+    SelpartBox->Enable( component && component->HasConversion() );
+
+    m_HToolBar->EnableTool( ID_LIBVIEW_VIEWDOC,
+                            entry && ( entry->m_DocFile != wxEmptyString ) );
 }
 
 
-/****************************************************/
 void WinEDA_ViewlibFrame::ReCreateVToolbar()
-/****************************************************/
 {
 }

eeschema/viewlib_frame.cpp

@@ -277,13 +277,21 @@ int WinEDA_ViewlibFrame::BestZoom()
 {
     int    bestzoom, ii, jj;
     wxSize size, itemsize;
-    EDA_LibComponentStruct* CurrentLibEntry = NULL;
+    EDA_LibComponentStruct* component;
+    LibraryStruct* lib;
 
-    CurrentLibEntry =
-        ( EDA_LibComponentStruct* ) FindLibPart( g_CurrentViewComponentName,
-                                                 g_CurrentViewLibraryName );
+    GetScreen()->m_Curseur.x = 0;
+    GetScreen()->m_Curseur.y = 0;
+    bestzoom = 16;
 
-    if( CurrentLibEntry == NULL )
+    lib = FindLibrary( g_CurrentViewLibraryName );
+
+    if( lib == NULL )
+        return bestzoom;
+
+    component = lib->FindComponent( g_CurrentViewComponentName );
+
+    if( component == NULL )
     {
         bestzoom = 16;
         GetScreen()->m_Curseur.x = 0;
@@ -291,14 +299,13 @@ int WinEDA_ViewlibFrame::BestZoom()
         return bestzoom;
     }
 
-    EDA_Rect BoundaryBox = CurrentLibEntry->GetBoundaryBox( g_ViewUnit,
-                                                            g_ViewConvert );
+    EDA_Rect BoundaryBox = component->GetBoundaryBox( g_ViewUnit,
+                                                      g_ViewConvert );
     itemsize = BoundaryBox.GetSize();
-
     size     = DrawPanel->GetClientSize();
-    size    -= wxSize( 100, 100 ); // reserve a 100 mils margin
-    ii       = itemsize.x / size.x;
-    jj       = itemsize.y / size.y;
+    size    -= wxSize( 25, 25 ); // reserve a 25 mils margin.
+    ii       = wxRound( double( itemsize.x ) / double( size.x ) );
+    jj       = wxRound( double( itemsize.y ) / double( size.y ) );
     bestzoom = MAX( ii, jj ) + 1;
 
     GetScreen()->m_Curseur = BoundaryBox.Centre();

eeschema/viewlibs.cpp

@@ -172,9 +172,7 @@ void WinEDA_ViewlibFrame::SelectAndViewLibraryPart( int option )
         return;
     }
 
-    LibCmpEntry* LibEntry = FindLibPart( g_CurrentViewComponentName,
-                                         g_CurrentViewLibraryName,
-                                         ALIAS );
+    LibCmpEntry* LibEntry = Lib->FindEntry( g_CurrentViewComponentName );
 
     if( LibEntry == NULL )
         return;
@@ -258,18 +256,23 @@ void WinEDA_ViewlibFrame::ViewOneLibraryContent( LibraryStruct* Lib, int Flag )
 /*****************************************************************************/
 void WinEDA_ViewlibFrame::RedrawActiveWindow( wxDC* DC, bool EraseBg )
 {
-    EDA_LibComponentStruct* LibEntry     = NULL;
-    LibCmpEntry*            ViewCmpEntry = NULL;
-    const wxChar*           RootName, * CmpName;
-    wxString Msg;
+    EDA_LibComponentStruct* component;
+    LibCmpEntry*            entry;
+    LibraryStruct*          lib;
+    wxString                msg;
+    wxString                tmp;
 
     ActiveScreen = GetScreen();
 
-    LibEntry =
-        ( EDA_LibComponentStruct* ) FindLibPart( g_CurrentViewComponentName,
-                                                 g_CurrentViewLibraryName,
-                                                 ALIAS );
-    ViewCmpEntry = (LibCmpEntry*) LibEntry;
+    lib = FindLibrary( g_CurrentViewLibraryName );
+
+    if( lib == NULL )
+        return;
+
+    entry = lib->FindEntry( g_CurrentViewComponentName );
+
+    if( entry == NULL )
+        return;
 
     /* Forcage de la reinit de la brosse et plume courante */
     GRResetPenAndBrush( DC );
@@ -281,51 +284,52 @@ void WinEDA_ViewlibFrame::RedrawActiveWindow( wxDC* DC, bool EraseBg )
 
     DrawPanel->DrawBackGround( DC );
 
-    if( LibEntry )
+    if( entry->Type != ROOT )
     {
-        CmpName = LibEntry->m_Name.m_Text.GetData();
-        if( LibEntry->Type != ROOT )
-        {
-            RootName =
-                ( (EDA_LibCmpAliasStruct*) LibEntry )->m_RootName.GetData();
-            Msg.Printf( _( "Current Part: <%s> (is Alias of <%s>)" ),
-                        CmpName, RootName );
-            LibEntry =
-                ( EDA_LibComponentStruct* ) FindLibPart( RootName,
-                                                         g_CurrentViewLibraryName,
-                                                         ROOT );
-
-            if( LibEntry == NULL )
-            {
-                Msg.Printf( _( "Error: Root Part <%s> not found" ), RootName );
-                DisplayError( this, Msg );
-            }
-            else
-            {
-                /* Affichage du composant ROOT, avec nom de l'alias */
-                wxString RealName;
-                RealName = LibEntry->m_Name.m_Text;
-                LibEntry->m_Name.m_Text = CmpName;
-                if( g_ViewUnit < 1 )
-                    g_ViewUnit = 1;
-                if( g_ViewConvert < 1 )
-                    g_ViewConvert = 1;
-                LibEntry->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_ViewUnit,
-                                g_ViewConvert, GR_DEFAULT_DRAWMODE );
-                LibEntry->m_Name.m_Text = RealName;
-            }
-        }
-        else
+        EDA_LibCmpAliasStruct* alias = (EDA_LibCmpAliasStruct*) entry;
+
+        component = lib->FindComponent( alias->m_RootName );
+
+        if( component == NULL )
         {
-            Msg.Printf( _( "Current Part: <%s>" ),
-                        ViewCmpEntry->m_Name.m_Text.GetData() );
-            LibEntry->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_ViewUnit,
-                            g_ViewConvert, GR_DEFAULT_DRAWMODE );
+            msg.Printf( _( "Root component <%s> for alias <%s> not found in \
+library." ),
+                        (const wxChar*) alias->m_RootName,
+                        (const wxChar*) entry->GetName(),
+                        (const wxChar*) lib->m_Name );
+            DisplayError( this, msg );
+            return;
         }
-        AfficheDoc( this, ViewCmpEntry->m_Doc, ViewCmpEntry->m_KeyWord );
+
+        msg.Printf( _( "Current Part: <%s> (is Alias of <%s>)" ),
+                    (const wxChar*) entry->GetName(),
+                    (const wxChar*) alias->m_RootName );
+
+        /* Temporarily change the name field text to reflect the alias name. */
+        tmp = component->GetName();
+        component->m_Name.m_Text = alias->GetName();
+        if( g_ViewUnit < 1 )
+            g_ViewUnit = 1;
+        if( g_ViewConvert < 1 )
+            g_ViewConvert = 1;
+        component->m_Name.m_Text = tmp;
+    }
+    else
+    {
+        component = (EDA_LibComponentStruct*) entry;
+        msg.Printf( _( "Current Part: <%s>" ),
+                    (const wxChar*) component->GetName() );
     }
 
-    SetStatusText( Msg, 0 );
+    component->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_ViewUnit,
+                     g_ViewConvert, GR_DEFAULT_DRAWMODE );
+
+    if( !tmp.IsEmpty() )
+        component->m_Name.m_Text = tmp;
+
+    AfficheDoc( this, entry->m_Doc, entry->m_KeyWord );
+
+    SetStatusText( msg, 0 );
 
     DrawPanel->Trace_Curseur( DC );
 }

include/class_drawpanel.h

@@ -149,6 +149,14 @@ public:
     void         CursorOff( wxDC* DC );                         // remove the grid cursor from the display
     void         CursorOn( wxDC* DC );                          // display the grid cursor
 
+    /**
+     * Release managed cursor.
+     *
+     * Check to see if the cursor is being managed for block or editing
+     * commands and release it.
+     */
+    void         UnManageCursor( void );
+
     DECLARE_EVENT_TABLE()
 };
 

include/wxEeschemaStruct.h

@@ -474,9 +474,24 @@ public:
     void               Process_Special_Functions( wxCommandEvent& event );
     void               OnImportPart( wxCommandEvent& event );
     void               OnExportPart( wxCommandEvent& event );
+    void               OnSelectAlias( wxCommandEvent& event );
+    void               OnSelectPart( wxCommandEvent& event );
+    void               OnEditComponentProperties( wxCommandEvent& event );
+
     void               OnUpdateEditingPart( wxUpdateUIEvent& event );
     void               OnUpdateNotEditingPart( wxUpdateUIEvent& event );
-
+    void               OnUpdateUndo( wxUpdateUIEvent& event );
+    void               OnUpdateRedo( wxUpdateUIEvent& event );
+    void               OnUpdateSaveCurrentLib( wxUpdateUIEvent& event );
+    void               OnUpdateViewDoc( wxUpdateUIEvent& event );
+    void               OnUpdatePinByPin( wxUpdateUIEvent& event );
+    void               OnUpdatePartNumber( wxUpdateUIEvent& event );
+    void               OnUpdateDeMorganNormal( wxUpdateUIEvent& event );
+    void               OnUpdateDeMorganConvert( wxUpdateUIEvent& event );
+    void               OnUpdateSelectAlias( wxUpdateUIEvent& event );
+
+    void               UpdateAliasSelectList();
+    void               UpdatePartSelectList();
     void               DisplayLibInfos();
     void               RedrawActiveWindow( wxDC* DC, bool EraseBg );
     void               OnCloseWindow( wxCloseEvent& Event );
@@ -485,7 +500,6 @@ public:
     void               OnLeftClick( wxDC* DC, const wxPoint& MousePos );
     bool               OnRightClick( const wxPoint& MousePos, wxMenu* PopMenu );
     int                BestZoom();  // Retourne le meilleur zoom
-    void               SetToolbars();
     void               OnLeftDClick( wxDC* DC, const wxPoint& MousePos );
 
     SCH_SCREEN*        GetScreen() { return (SCH_SCREEN*) GetBaseScreen(); }
@@ -506,13 +520,13 @@ private:
     void               SaveOnePartInMemory();
     void               SelectActiveLibrary();
     bool               LoadOneLibraryPart();
-    void               SaveActiveLibrary();
+    void               SaveActiveLibrary( wxCommandEvent& event );
 
     bool               LoadOneLibraryPartAux( LibCmpEntry*   LibEntry,
                                               LibraryStruct* Library );
 
     void               DisplayCmpDoc( const wxString& Name );
-    void               InstallLibeditFrame();
+    void               EditComponentProperties();
 
     // General editing
 public:
@@ -537,13 +551,15 @@ private:
     void               PlaceAncre();
 
     // Edition des graphismes:
-    LibEDA_BaseStruct* CreateGraphicItem( EDA_LibComponentStruct * LibEntry, wxDC* DC );
+    LibEDA_BaseStruct* CreateGraphicItem( EDA_LibComponentStruct* LibEntry,
+                                          wxDC* DC );
     void               GraphicItemBeginDraw( wxDC* DC );
     void               StartMoveDrawSymbol( wxDC* DC );
     void               EndDrawGraphicItem( wxDC* DC );
     void               LoadOneSymbol();
     void               SaveOneSymbol();
-    void               EditGraphicSymbol( wxDC* DC, LibEDA_BaseStruct* DrawItem );
+    void               EditGraphicSymbol( wxDC* DC,
+                                          LibEDA_BaseStruct* DrawItem );
     void               EditSymbolText( wxDC* DC, LibEDA_BaseStruct* DrawItem );
     void               RotateSymbolText( wxDC* DC );
     void               DeleteDrawPoly( wxDC* DC );