Fix schematic library pin editing bug. Fixes lp:809506

* Change edit pin per part flag to only have effect when editing
  component with multiple parts or alternate body styles.
* Move global edit pin pert part variable into library editor frame
  object.
* Note that this only fixes the bug when the component does not have
  multiple parts or alternate body styles.

eeschema/block_libedit.cpp

+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
+ * Copyright (C) 2008-2011 Wayne Stambaugh <stambaughw@verizon.net>
+ * Copyright (C) 2004-2011 KiCad Developers, see change_log.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
+ */
+
 /**
  * @file block_libedit.cpp
  */
@@ -31,7 +56,7 @@ int LIB_EDIT_FRAME::ReturnBlockCommand( int key )
         cmd = key & 0x255;
         break;
 
-    case - 1:
+    case -1:
         cmd = BLOCK_PRESELECT_MOVE;
         break;
 
@@ -99,7 +124,7 @@ bool LIB_EDIT_FRAME::HandleBlockEnd( wxDC* DC )
         if ( m_component )
             ItemCount = m_component->SelectItems( GetScreen()->m_BlockLocate,
                                                   m_unit, m_convert,
-                                                  g_EditPinByPinIsOn );
+                                                  m_editPinsPerPartOrConvert );
         if( ItemCount )
         {
             nextCmd = true;
@@ -126,9 +151,10 @@ bool LIB_EDIT_FRAME::HandleBlockEnd( wxDC* DC )
         if ( m_component )
             ItemCount = m_component->SelectItems( GetScreen()->m_BlockLocate,
                                                   m_unit, m_convert,
-                                                  g_EditPinByPinIsOn );
+                                                  m_editPinsPerPartOrConvert );
         if( ItemCount )
             SaveCopyInUndoList( m_component );
+
         if ( m_component )
         {
             m_component->DeleteSelectedItems();
@@ -148,15 +174,18 @@ bool LIB_EDIT_FRAME::HandleBlockEnd( wxDC* DC )
         if ( m_component )
             ItemCount = m_component->SelectItems( GetScreen()->m_BlockLocate,
                                                   m_unit, m_convert,
-                                                  g_EditPinByPinIsOn );
+                                                  m_editPinsPerPartOrConvert );
         if( ItemCount )
             SaveCopyInUndoList( m_component );
+
         pt = GetScreen()->m_BlockLocate.Centre();
         pt.y *= -1;
+
         if ( m_component )
         {
             OnModify();
             int block_cmd = GetScreen()->m_BlockLocate.m_Command;
+
             if( block_cmd == BLOCK_MIRROR_Y)
                 m_component->MirrorSelectedItemsH( pt );
             else if( block_cmd == BLOCK_MIRROR_X)
@@ -164,6 +193,7 @@ bool LIB_EDIT_FRAME::HandleBlockEnd( wxDC* DC )
             else if( block_cmd == BLOCK_ROTATE)
                 m_component->RotateSelectedItems( pt );
         }
+
         break;
 
     case BLOCK_ZOOM:     /* Window Zoom */
@@ -221,23 +251,31 @@ void LIB_EDIT_FRAME::HandleBlockPlace( wxDC* DC )
     case BLOCK_MOVE:                /* Move */
     case BLOCK_PRESELECT_MOVE:      /* Move with preselection list*/
         GetScreen()->m_BlockLocate.ClearItemsList();
+
         if ( m_component )
             SaveCopyInUndoList( m_component );
+
         pt = GetScreen()->m_BlockLocate.m_MoveVector;
         pt.y *= -1;
+
         if ( m_component )
             m_component->MoveSelectedItems( pt );
+
         DrawPanel->Refresh( true );
         break;
 
     case BLOCK_COPY:     /* Copy */
         GetScreen()->m_BlockLocate.ClearItemsList();
+
         if ( m_component )
             SaveCopyInUndoList( m_component );
+
         pt = GetScreen()->m_BlockLocate.m_MoveVector;
         pt.y *= -1;
+
         if ( m_component )
             m_component->CopySelectedItems( pt );
+
         break;
 
     case BLOCK_PASTE:     /* Paste (recopy the last block saved) */
@@ -249,11 +287,14 @@ void LIB_EDIT_FRAME::HandleBlockPlace( wxDC* DC )
     case BLOCK_MIRROR_Y:    // Invert by popup menu, from block move
         if ( m_component )
             SaveCopyInUndoList( m_component );
+
         pt = GetScreen()->m_BlockLocate.Centre();
         pt.y *= -1;
+
         if ( m_component )
         {
             int block_cmd = GetScreen()->m_BlockLocate.m_Command;
+
             if( block_cmd == BLOCK_MIRROR_Y)
                 m_component->MirrorSelectedItemsH( pt );
             else if( block_cmd == BLOCK_MIRROR_X)
@@ -261,6 +302,7 @@ void LIB_EDIT_FRAME::HandleBlockPlace( wxDC* DC )
             else if( block_cmd == BLOCK_ROTATE )
                 m_component->RotateSelectedItems( pt );
         }
+
         break;
 
     case BLOCK_ZOOM:        // Handled by HandleBlockEnd

eeschema/eeschema.cpp

+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
+ * Copyright (C) 2008-2011 Wayne Stambaugh <stambaughw@verizon.net>
+ * Copyright (C) 2004-2011 KiCad Developers, see change_log.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
+ */
+
 /**
  * @file eeschema.cpp
  */
@@ -46,10 +71,6 @@ const wxString CompLibFileWildcard( wxT( "KiCad component library file (*.lib)|*
 
 LayerStruct g_LayerDescr;            /* layer colors. */
 
-bool        g_EditPinByPinIsOn = false; /* true to do not synchronize pins
-                                         * edition  when they are at the
-                                         * same location */
-
 int         g_DrawDefaultLineThickness = 6; /* Default line thickness in
                                              * Eeschema units used to
                                              * draw/plot items having a

eeschema/libedit.cpp

+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
+ * Copyright (C) 2008-2011 Wayne Stambaugh <stambaughw@verizon.net>
+ * Copyright (C) 2004-2011 KiCad Developers, see change_log.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
+ */
+
 /**
  * @file libedit.cpp
  * @brief Eeschema component library editor.
@@ -74,8 +99,7 @@ bool LIB_EDIT_FRAME::LoadComponentFromCurrentLib( LIB_ALIAS* aLibEntry )
     if( !LoadOneLibraryPartAux( aLibEntry, m_library ) )
         return false;
 
-    g_EditPinByPinIsOn = m_component->UnitsLocked() ? true : false;
-    m_HToolBar->ToggleTool( ID_LIBEDIT_EDIT_PIN_BY_PIN, g_EditPinByPinIsOn );
+    m_editPinsPerPartOrConvert = m_component->UnitsLocked() ? true : false;
 
     GetScreen()->ClearUndoRedoList();
     Zoom_Automatique( false );
@@ -539,8 +563,7 @@ lost!\n\nClear the current component from the screen?" ) ) )
     DisplayCmpDoc();
     UpdateAliasSelectList();
     UpdatePartSelectList();
-    g_EditPinByPinIsOn = m_component->UnitsLocked() ? true : false;
-    m_HToolBar->ToggleTool( ID_LIBEDIT_EDIT_PIN_BY_PIN, g_EditPinByPinIsOn );
+    m_editPinsPerPartOrConvert = m_component->UnitsLocked() ? true : false;
     m_lastDrawItem = NULL;
     GetScreen()->ClearUndoRedoList();
     OnModify();

eeschema/libeditframe.cpp

+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
+ * Copyright (C) 2008-2011 Wayne Stambaugh <stambaughw@verizon.net>
+ * Copyright (C) 2004-2011 KiCad Developers, see change_log.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
+ */
+
 /**
  * @file libeditframe.cpp
  * @brief LIB_EDIT_FRAME class is the component library editor frame.
@@ -66,9 +91,6 @@ int LIB_EDIT_FRAME::           m_drawLineWidth   = 0;
 FILL_T LIB_EDIT_FRAME::        m_drawFillStyle   = NO_FILL;
 
 
-/************************/
-/* class LIB_EDIT_FRAME */
-/************************/
 BEGIN_EVENT_TABLE( LIB_EDIT_FRAME, EDA_DRAW_FRAME )
     EVT_CLOSE( LIB_EDIT_FRAME::OnCloseWindow )
     EVT_SIZE( LIB_EDIT_FRAME::OnSize )
@@ -120,7 +142,7 @@ BEGIN_EVENT_TABLE( LIB_EDIT_FRAME, EDA_DRAW_FRAME )
     EVT_MENU( ID_COLORS_SETUP, LIB_EDIT_FRAME::Process_Config )
     EVT_MENU( ID_LIBEDIT_DIMENSIONS, LIB_EDIT_FRAME::InstallDimensionsDialog )
 
-    // Multple item selection context menu commands.
+    // Multiple item selection context menu commands.
     EVT_MENU_RANGE( ID_SELECT_ITEM_START, ID_SELECT_ITEM_END, LIB_EDIT_FRAME::OnSelectItem )
 
     EVT_MENU_RANGE( ID_PREFERENCES_HOTKEY_START, ID_PREFERENCES_HOTKEY_END,
@@ -179,6 +201,7 @@ LIB_EDIT_FRAME::LIB_EDIT_FRAME( SCH_EDIT_FRAME* aParent,
     m_drawSpecificUnit    = false;
     m_tempCopyComponent   = NULL;
     m_HotkeysZoomAndGridList = s_Libedit_Hokeys_Descr;
+    m_editPinsPerPartOrConvert = false;
 
     wxIcon icon;
 
@@ -192,7 +215,7 @@ LIB_EDIT_FRAME::LIB_EDIT_FRAME( SCH_EDIT_FRAME* aParent,
 
     LoadSettings();
 
-    // Initilialize grid id to a default value if not found in config or bad:
+    // Initialize grid id to a default value if not found in config or bad:
     if( (m_LastGridSizeId <= 0)
        || ( m_LastGridSizeId < (ID_POPUP_GRID_USER - ID_POPUP_GRID_LEVEL_1000) ) )
         m_LastGridSizeId = ID_POPUP_GRID_LEVEL_50 - ID_POPUP_GRID_LEVEL_1000;
@@ -215,7 +238,6 @@ LIB_EDIT_FRAME::LIB_EDIT_FRAME( SCH_EDIT_FRAME* aParent,
 
     m_auimgr.SetManagedWindow( this );
 
-
     EDA_PANEINFO horiz;
     horiz.HorizontalToolbarPane();
 
@@ -225,8 +247,6 @@ LIB_EDIT_FRAME::LIB_EDIT_FRAME( SCH_EDIT_FRAME* aParent,
     EDA_PANEINFO mesg;
     mesg.MessageToolbarPane();
 
-
-
     m_auimgr.AddPane( m_HToolBar,
                       wxAuiPaneInfo( horiz ).Name( wxT( "m_HToolBar" ) ).Top().Row( 0 ) );
 
@@ -310,7 +330,9 @@ void LIB_EDIT_FRAME::OnCloseWindow( wxCloseEvent& Event )
             return;
         }
         else
+        {
             GetScreen()->ClrModify();
+        }
     }
 
     BOOST_FOREACH( const CMP_LIBRARY &lib, CMP_LIBRARY::GetLibraryList() )
@@ -351,8 +373,7 @@ double LIB_EDIT_FRAME::BestZoom()
         BoundaryBox = m_component->GetBoundingBox( m_unit, m_convert );
         dx = BoundaryBox.GetWidth();
         dy = BoundaryBox.GetHeight();
-        GetScreen()->SetScrollCenterPosition( wxPoint( 0, 0 )
-        );
+        GetScreen()->SetScrollCenterPosition( wxPoint( 0, 0 ) );
     }
     else
     {
@@ -365,7 +386,7 @@ double LIB_EDIT_FRAME::BestZoom()
 
     // Reserve a 10% margin around component bounding box.
     double margin_scale_factor = 0.8;
-    double zx =(double) dx / (margin_scale_factor * (double)size.x );
+    double zx =(double) dx / ( margin_scale_factor * (double)size.x );
     double zy = (double) dy / ( margin_scale_factor * (double)size.y );
 
     double bestzoom = MAX( zx, zy );
@@ -483,7 +504,7 @@ void LIB_EDIT_FRAME::OnUpdatePinByPin( wxUpdateUIEvent& event )
     event.Enable( ( m_component != NULL )
                  && ( ( m_component->GetPartCount() > 1 ) || m_showDeMorgan ) );
 
-    event.Check( g_EditPinByPinIsOn );
+    event.Check( m_editPinsPerPartOrConvert );
 }
 
 
@@ -653,7 +674,7 @@ void LIB_EDIT_FRAME::Process_Special_Functions( wxCommandEvent& event )
         break;
 
     case ID_LIBEDIT_EDIT_PIN_BY_PIN:
-        g_EditPinByPinIsOn = m_HToolBar->GetToolState( ID_LIBEDIT_EDIT_PIN_BY_PIN );
+        m_editPinsPerPartOrConvert = m_HToolBar->GetToolState( ID_LIBEDIT_EDIT_PIN_BY_PIN );
         break;
 
     case ID_POPUP_LIBEDIT_END_CREATE_ITEM:
@@ -848,6 +869,7 @@ void LIB_EDIT_FRAME::EnsureActiveLibExists()
         return;
 
     bool exists = CMP_LIBRARY::LibraryExists( m_library );
+
     if( exists )
         return;
     else
@@ -936,8 +958,9 @@ void LIB_EDIT_FRAME::OnEditComponentProperties( wxCommandEvent& event )
 
     if( partLocked != GetComponent()->UnitsLocked() )
     {
-        // g_EditPinByPinIsOn is set to the better value, if m_UnitSelectionLocked has changed
-        g_EditPinByPinIsOn = GetComponent()->UnitsLocked() ? true : false;
+        // m_editPinsPerPartOrConvert is set to the better value, if m_UnitSelectionLocked
+        // has changed
+        m_editPinsPerPartOrConvert = GetComponent()->UnitsLocked() ? true : false;
     }
 
     UpdateAliasSelectList();
@@ -959,7 +982,7 @@ void LIB_EDIT_FRAME::InstallDimensionsDialog( wxCommandEvent& event )
 void LIB_EDIT_FRAME::OnCreateNewPartFromExisting( wxCommandEvent& event )
 {
     wxCHECK_RET( m_component != NULL,
-                 wxT( "Cannot create new part from non-existant current part." ) );
+                 wxT( "Cannot create new part from non-existent current part." ) );
 
     INSTALL_UNBUFFERED_DC( dc, DrawPanel );
     DrawPanel->CrossHairOff( &dc );
@@ -1167,7 +1190,7 @@ void LIB_EDIT_FRAME::deleteItem( wxDC* aDC )
 
         m_component->RemoveDrawItem( (LIB_ITEM*) pin, DrawPanel, aDC );
 
-        if( g_EditPinByPinIsOn == false )
+        if( SynchronizePins() )
         {
             LIB_PIN* tmp = m_component->GetNextPin();
 
@@ -1182,13 +1205,20 @@ void LIB_EDIT_FRAME::deleteItem( wxDC* aDC )
                 m_component->RemoveDrawItem( (LIB_ITEM*) pin );
             }
         }
+
+        DrawPanel->Refresh();
     }
     else
     {
         if( DrawPanel->IsMouseCaptured() )
+        {
             DrawPanel->m_endMouseCaptureCallback( DrawPanel, aDC );
+        }
         else
+        {
             m_component->RemoveDrawItem( m_drawItem, DrawPanel, aDC );
+            DrawPanel->Refresh();
+        }
     }
 
     m_drawItem = NULL;
@@ -1211,3 +1241,10 @@ void LIB_EDIT_FRAME::OnSelectItem( wxCommandEvent& aEvent )
         m_drawItem = item;
     }
 }
+
+
+bool LIB_EDIT_FRAME::SynchronizePins() const
+{
+    return !m_editPinsPerPartOrConvert && ( m_component && ( m_component->HasConversion() ||
+                                                             m_component->IsMulti()) );
+}

eeschema/libeditframe.h

+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
+ * Copyright (C) 2008-2011 Wayne Stambaugh <stambaughw@verizon.net>
+ * Copyright (C) 2004-2011 KiCad Developers, see change_log.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
+ */
+
 /**
  * @file libeditframe.h
  * @brief Definition of class LIB_EDIT_FRAME
@@ -62,6 +87,14 @@ public:
     void OnColorConfig( wxCommandEvent& aEvent );
     void Process_Config( wxCommandEvent& event );
 
+    /**
+     * Function SycnronizePins
+     * @return True if the edit pins per part or convert is false and the current
+     *         component has multiple parts or body styles.  Otherwise false is
+     *         returned.
+     */
+    bool SynchronizePins() const;
+
     /**
      * Function OnPlotCurrentComponent
      * plot the current component in SVG or PNG format.
@@ -371,6 +404,19 @@ private:
     void CreatePin( wxDC* DC );
     void StartMovePin( wxDC* DC );
 
+    /**
+     * Function CreateImagePins
+     * adds copies of \a aPin for \a aUnit in components with multiple parts and
+     * \a aConvert for components that have multiple body styles.
+     *
+     * @param aPin The pin to copy.
+     * @param aUnit The unit to add a copy of \a aPin to.
+     * @param aConvert The alternate body style to add a copy of \a aPin to.
+     * @param aDeMorgan Flag to indicate if \a aPin should be created for the
+     *                  alternate body style.
+     */
+    void CreateImagePins( LIB_PIN* aPin, int aUnit, int aConvert, bool aDeMorgan );
+
     /**
      * Function PlaceAnchor
      * places an  anchor reference coordinate for the current component.
@@ -432,7 +478,7 @@ public:
     void GlobalSetPins( wxDC* DC, LIB_PIN* MasterPin, int id );
 
     // Automatic placement of pins
-    void           RepeatPinItem( wxDC* DC, LIB_PIN* Pin );
+    void RepeatPinItem( wxDC* DC, LIB_PIN* Pin );
 
 protected:
     wxString m_ConfigPath;
@@ -450,6 +496,15 @@ protected:
      */
     bool m_drawSpecificUnit;
 
+    /**
+     * Set to true to not synchronize pins at the same position when editing
+     * components with multiple parts or multiple body styles.  Setting this
+     * to false allows editing each pin per part or body style individually.
+     * This requires the user to open each part or body style to make changes
+     * to the pin at the same location.
+     */
+    bool m_editPinsPerPartOrConvert;
+
     /** The current draw or edit graphic item fill style. */
     static FILL_T m_drawFillStyle;
 
@@ -493,7 +548,7 @@ protected:
      * Function CreatePNGorJPEGFile
      * creates an image (screenshot) of the current component in PNG or JPEG format.
      * @param aFileName = the full filename
-     * @param aFmt_jpeg = true to use JPEG ffile format, false to use PNG file format
+     * @param aFmt_jpeg = true to use JPEG file format, false to use PNG file format
      */
     void CreatePNGorJPEGFile( const wxString& aFileName, bool aFmt_jpeg );
 

eeschema/pinedit.cpp

+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
+ * Copyright (C) 2008-2011 Wayne Stambaugh <stambaughw@verizon.net>
+ * Copyright (C) 2004-2011 KiCad Developers, see change_log.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
+ */
+
 /**
  * @file pinedit.cpp
  * @brief Eeschema pin edit code.
@@ -23,7 +48,6 @@
 extern void IncrementLabelMember( wxString& name );
 
 
-static void CreateImagePins( LIB_PIN* Pin, int unit, int convert, bool asDeMorgan );
 static void AbortPinMove( EDA_DRAW_PANEL* Panel, wxDC* DC );
 static void DrawMovePin( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPositon, bool aErase );
 
@@ -108,7 +132,7 @@ void LIB_EDIT_FRAME::OnEditPin( wxCommandEvent& event )
     LastPinCommonUnit = dlg.GetAddToAllParts();
     LastPinVisible = dlg.GetVisible();
 
-    pin->EnableEditMode( true, g_EditPinByPinIsOn );
+    pin->EnableEditMode( true, m_editPinsPerPartOrConvert );
     pin->SetName( dlg.GetName() );
     pin->SetNameTextSize( LastPinNameSize );
     pin->SetNumber( dlg.GetPadName() );
@@ -131,7 +155,7 @@ void LIB_EDIT_FRAME::OnEditPin( wxCommandEvent& event )
         DrawPanel->Refresh();
     }
 
-    pin->EnableEditMode( false, g_EditPinByPinIsOn );
+    pin->EnableEditMode( false, m_editPinsPerPartOrConvert );
 
     // Restore pin flags, that can be changed by the dialog editor
     pin->m_Flags = item_flags;
@@ -193,7 +217,7 @@ void LIB_EDIT_FRAME::PlacePin( wxDC* DC )
         if( Pin == CurrentPin || newpos != Pin->GetPosition() || Pin->m_Flags )
             continue;
 
-        if( ask_for_pin && !g_EditPinByPinIsOn )
+        if( ask_for_pin && SynchronizePins() )
         {
             DrawPanel->m_IgnoreMouseEvents = true;
             status =
@@ -226,7 +250,7 @@ another pin. Continue?" ) );
         LastPinType   = CurrentPin->GetType();
         LastPinShape  = CurrentPin->GetShape();
 
-        if( !g_EditPinByPinIsOn )
+        if( SynchronizePins() )
             CreateImagePins( CurrentPin, m_unit, m_convert, m_showDeMorgan );
 
         m_lastDrawItem = CurrentPin;
@@ -279,7 +303,7 @@ void LIB_EDIT_FRAME::StartMovePin( wxDC* DC )
 
         if( ( Pin->GetPosition() == CurrentPin->GetPosition() )
             && ( Pin->GetOrientation() == CurrentPin->GetOrientation() )
-            && ( g_EditPinByPinIsOn == false ) )
+            && SynchronizePins() )
             Pin->m_Flags |= IS_LINKED | IS_MOVED;
     }
 
@@ -359,7 +383,7 @@ void LIB_EDIT_FRAME::CreatePin( wxDC* DC )
     pin->SetConvert( m_convert );
 
     /* Flag pins to consider */
-    if( g_EditPinByPinIsOn == false )
+    if( SynchronizePins() )
         pin->m_Flags |= IS_LINKED;
 
     pin->SetPosition( GetScreen()->GetCrossHairPosition( true ) );
@@ -372,8 +396,6 @@ void LIB_EDIT_FRAME::CreatePin( wxDC* DC )
     pin->SetConvert( LastPinCommonConvert ? 0 : m_convert );
     pin->SetUnit( LastPinCommonUnit ? 0 : m_unit );
     pin->SetVisible( LastPinVisible );
-//PlacePin( DC );
-//m_drawItem = pin;
     PinPreviousPos = pin->GetPosition();
     DrawPanel->m_IgnoreMouseEvents = true;
     wxCommandEvent cmd( wxEVT_COMMAND_MENU_SELECTED );
@@ -399,55 +421,50 @@ void LIB_EDIT_FRAME::CreatePin( wxDC* DC )
 }
 
 
-static void CreateImagePins( LIB_PIN* Pin, int unit, int convert, bool asDeMorgan )
+void LIB_EDIT_FRAME::CreateImagePins( LIB_PIN* aPin, int aUnit, int aConvert, bool aDeMorgan )
 {
     int      ii;
     LIB_PIN* NewPin;
-    bool     CreateConv = false;
 
-
-    if( g_EditPinByPinIsOn )
+    if( !SynchronizePins() )
         return;
 
-    if( asDeMorgan && ( Pin->GetConvert() != 0 ) )
-        CreateConv = true;
-
     /* Create "convert" pin at the current position. */
-    if( CreateConv == true )
+    if( aDeMorgan && ( aPin->GetConvert() != 0 ) )
     {
-        NewPin = (LIB_PIN*) Pin->Clone();
+        NewPin = (LIB_PIN*) aPin->Clone();
 
-        if( Pin->GetConvert() > 1 )
+        if( aPin->GetConvert() > 1 )
             NewPin->SetConvert( 1 );
         else
             NewPin->SetConvert( 2 );
 
-        Pin->GetParent()->AddDrawItem( NewPin );
+        aPin->GetParent()->AddDrawItem( NewPin );
     }
 
-    for( ii = 1; ii <= Pin->GetParent()->GetPartCount(); ii++ )
+    for( ii = 1; ii <= aPin->GetParent()->GetPartCount(); ii++ )
     {
-        if( ii == unit || Pin->GetUnit() == 0 )
+        if( ii == aUnit || aPin->GetUnit() == 0 )
             continue;                       /* Pin common to all units. */
 
-        NewPin = (LIB_PIN*) Pin->Clone();
+        NewPin = (LIB_PIN*) aPin->Clone();
 
-        if( convert != 0 )
+        if( aConvert != 0 )
             NewPin->SetConvert( 1 );
 
         NewPin->SetUnit( ii );
-        Pin->GetParent()->AddDrawItem( NewPin );
+        aPin->GetParent()->AddDrawItem( NewPin );
 
-        if( CreateConv == false )
+        if( !( aDeMorgan && ( aPin->GetConvert() != 0 ) ) )
             continue;
 
-        NewPin = (LIB_PIN*) Pin->Clone();
+        NewPin = (LIB_PIN*) aPin->Clone();
         NewPin->SetConvert( 2 );
 
-        if( Pin->GetUnit() != 0 )
+        if( aPin->GetUnit() != 0 )
             NewPin->SetUnit( ii );
 
-        Pin->GetParent()->AddDrawItem( NewPin );
+        aPin->GetParent()->AddDrawItem( NewPin );
     }
 }
 
@@ -530,7 +547,7 @@ void LIB_EDIT_FRAME::RepeatPinItem( wxDC* DC, LIB_PIN* SourcePin )
 
     m_drawItem = Pin;
 
-    if( g_EditPinByPinIsOn == false )
+    if( SynchronizePins() )
         Pin->m_Flags |= IS_LINKED;
 
     wxPoint savepos = GetScreen()->GetCrossHairPosition();

eeschema/tool_lib.cpp

-/******************/
-/*  tool_lib.cpp  */
-/******************/
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
+ * Copyright (C) 2008-2011 Wayne Stambaugh <stambaughw@verizon.net>
+ * Copyright (C) 2004-2011 KiCad Developers, see change_log.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
+ */
+
+/**
+ * @file tool_lib.cpp
+ */
 
 #include "fctsys.h"
 #include "hotkeys.h"
@@ -130,7 +155,7 @@ void LIB_EDIT_FRAME::ReCreateHToolbar()
 
     m_HToolBar->AddSeparator();
     m_HToolBar->AddTool( ID_LIBEDIT_CHECK_PART, wxEmptyString, KiBitmap( erc_xpm ),
-                         _( "Test for duplicate pins and off grid pins" ) );
+                         _( "Test for duplicate and off grid pins" ) );
 
     m_HToolBar->AddSeparator();
     msg = AddHotkeyName( HELP_ZOOM_IN, s_Libedit_Hokeys_Descr, HK_ZOOM_IN, IS_COMMENT );
@@ -173,11 +198,7 @@ void LIB_EDIT_FRAME::ReCreateHToolbar()
     m_HToolBar->AddControl( m_SelAliasBox );
 
     m_HToolBar->AddSeparator();
-    msg = _( "Edit pins part per part ( Use carefully!)" );
-    msg << wxT("\n");
-    msg += _("Usual option = OFF when parts are not locked");
-    msg << wxT("\n");
-    msg += _("Usual option = ON when parts are locked");
+    msg = _( "Edit pins per part or body style (Use carefully!)" );
     m_HToolBar->AddTool( ID_LIBEDIT_EDIT_PIN_BY_PIN, wxEmptyString, KiBitmap( pin2pin_xpm ),
                          msg, wxITEM_CHECK );