Merge trunk @ 5359

include/layers_id_colors_and_visibility.h

@@ -126,22 +126,6 @@ enum LAYER_ID
 
 #define MAX_CU_LAYERS       (B_Cu - F_Cu + 1)
 
-/* These were moved to legacy_plugin.cpp, please don't ever use them
-   outside there.  Now with the advent of class LSEQ, we don't iterate over
-   LAYER_ID any more, so therefore FIRST_COPPER_LAYER and LAST_COPPER_LAYER are
-   dead concepts.  They in fact failed to do what they were intended to do because
-   they implied a particular sequence which in and of itself was subject to change
-   and actually did when we flipped the pretty and *.kicad_pcb copper layer stack.
-   LSEQ is the way to go, use it.  It gives a level of manipulation between
-   LAYER_ID and iteration.
-#define FIRST_COPPER_LAYER      brain dead
-#define LAST_COPPER_LAYER       brain dead
-#define FIRST_LAYER             brain dead
-#define NB_LAYERS               use LAYER_ID_COUNT instead
-#define NB_COPPER_LAYERS        was always a max, not a number, use MAX_CU_LAYERS now.
-*/
-
-
 /// A sequence of layers, a sequence provides a certain order.
 typedef std::vector<LAYER_ID>   BASE_SEQ;
 

include/wxBasePcbFrame.h

@@ -343,7 +343,6 @@ public:
     void DeleteTextModule( TEXTE_MODULE* Text );
     void PlaceTexteModule( TEXTE_MODULE* Text, wxDC* DC );
     void StartMoveTexteModule( TEXTE_MODULE* Text, wxDC* DC );
-    TEXTE_MODULE* CreateTextModule( MODULE* Module, wxDC* DC );
 
     /**
      * Function ResetTextSize

kicad/kicad.cpp

@@ -6,8 +6,8 @@
 /*
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
- * Copyright (C) 2004-2012 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
- * Copyright (C) 2004-2012 KiCad Developers, see change_log.txt for contributors.
+ * Copyright (C) 2004-2015 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
+ * Copyright (C) 2004-2015 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
@@ -173,6 +173,13 @@ bool PGM_KICAD::OnPgmInit( wxApp* aWxApp )
             prjloaded = true;    // OnFileHistory() loads the project
         }
     }
+    else	// there is no history
+    {
+            wxFileName namelessProject( wxGetCwd(), NAMELESS_PROJECT,
+                                        ProjectFileExtension );
+
+            frame->SetProjectFileName( namelessProject.GetFullPath() );
+    }
 
     if( !prjloaded )
     {

kicad/prjconfig.cpp

@@ -6,8 +6,8 @@
 /*
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
- * Copyright (C) 2004-2012 Jean-Pierre Charras
- * Copyright (C) 2004-2012 KiCad Developers, see change_log.txt for contributors.
+ * Copyright (C) 2004-2015 Jean-Pierre Charras
+ * Copyright (C) 2004-2015 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
@@ -259,7 +259,7 @@ void KICAD_MANAGER_FRAME::OnLoadProject( wxCommandEvent& event )
     wxString nameless_prj = NAMELESS_PROJECT  wxT( ".pro" );
 
     // Check if project file exists and if it is not noname.pro
-    if( !wxFileExists( prj_filename ) && !prj_filename.IsSameAs( nameless_prj ) )
+    if( !wxFileExists( prj_filename ) && !wxFileName( prj_filename ).GetFullName().IsSameAs( nameless_prj ) )
     {
         wxString msg = wxString::Format( _(
                 "KiCad project file '%s' not found" ),

pcbnew/class_pcb_layer_widget.cpp

 /*
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
- * Copyright (C) 2004-2010 Jean-Pierre Charras, jean-pierre.charras@gpisa-lab.inpg.fr
+ * Copyright (C) 2004-2015 Jean-Pierre Charras, jean-pierre.charras@gpisa-lab.inpg.fr
  * Copyright (C) 2010-2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
  * Copyright (C) 2010 KiCad Developers, see change_log.txt for contributors.
  *
@@ -79,15 +79,22 @@ const LAYER_WIDGET::ROW PCB_LAYER_WIDGET::s_render_rows[] = {
     RR( _( "References" ),      MOD_REFERENCES_VISIBLE, UNSPECIFIED_COLOR,  _( "Show footprint's references") ),
 };
 
+static int s_allowed_in_FpEditor[] =
+{
+    MOD_TEXT_INVISIBLE, PAD_FR_VISIBLE, PAD_BK_VISIBLE,
+    GRID_VISIBLE, MOD_VALUES_VISIBLE, MOD_REFERENCES_VISIBLE
+};
 
-PCB_LAYER_WIDGET::PCB_LAYER_WIDGET( PCB_BASE_FRAME* aParent, wxWindow* aFocusOwner, int aPointSize ) :
-    LAYER_WIDGET( aParent, aFocusOwner, aPointSize ),
-    myframe( aParent )
+PCB_LAYER_WIDGET::PCB_LAYER_WIDGET( PCB_BASE_FRAME* aParent, wxWindow* aFocusOwner,
+                                    int aPointSize, bool aFpEditorMode ) :
+        LAYER_WIDGET( aParent, aFocusOwner, aPointSize ),
+        myframe( aParent )
 {
     m_alwaysShowActiveCopperLayer = false;
+    m_fp_editor_mode = aFpEditorMode;
     ReFillRender();
 
-    // Update default tabs labels for GerbView
+    // Update default tabs labels
     SetLayersManagerTabsText();
 
     //-----<Popup menu>-------------------------------------------------
@@ -106,6 +113,33 @@ PCB_LAYER_WIDGET::PCB_LAYER_WIDGET( PCB_BASE_FRAME* aParent, wxWindow* aFocusOwn
 }
 
 
+/* return true if item aId has meaning in footprint editor mode,
+ * i.e. is in s_allowed_in_FpEditor and therefore is shown in render panel
+ */
+bool PCB_LAYER_WIDGET::isAllowedInFpMode( int aId )
+{
+    for( unsigned ii = 0; ii < DIM( s_allowed_in_FpEditor ); ii++ )
+        if( s_allowed_in_FpEditor[ii] == aId )
+            return true;
+
+    return false;
+}
+
+/* return true if item aId has meaning in footprint editor mode,
+ * i.e. is in s_allowed_in_FpEditor and therefore is shown in render panel
+ * Note: User layers, which are not paired, are not shown in layers manager.
+ * However a not listed layer can be reachable in the graphic item proprerties
+ * dialog.
+ */
+bool PCB_LAYER_WIDGET::isLayerAllowedInFpMode( LAYER_ID aLayer )
+{
+    static LSET allowed = LSET::AllTechMask();
+    // Currently not in use because putting a graphic item on a copper layer
+    // is not currently supported by DRC.
+    // allowed.set( F_Cu ).set( B_Cu );
+    return allowed.test( aLayer );
+}
+
 void PCB_LAYER_WIDGET::installRightLayerClickHandler()
 {
     int rowCount = GetLayerRowCount();
@@ -223,6 +257,9 @@ void PCB_LAYER_WIDGET::ReFillRender()
     {
         LAYER_WIDGET::ROW renderRow = s_render_rows[row];
 
+        if( !isAllowedInFpMode( renderRow.id ) )
+            continue;
+
         renderRow.tooltip = wxGetTranslation( s_render_rows[row].tooltip );
         renderRow.rowName = wxGetTranslation( s_render_rows[row].rowName );
 
@@ -247,6 +284,9 @@ void PCB_LAYER_WIDGET::SyncRenderStates()
     {
         int rowId = s_render_rows[row].id;
 
+        if( !isAllowedInFpMode( rowId ) )
+            continue;
+
         // this does not fire a UI event
         SetRenderState( rowId, board->IsElementVisible( rowId ) );
     }
@@ -305,6 +345,13 @@ void PCB_LAYER_WIDGET::ReFill()
         AppendLayerRow( LAYER_WIDGET::ROW(
             brd->GetLayerName( layer ), layer, brd->GetLayerColor( layer ),
             dsc, true ) );
+
+        if( m_fp_editor_mode && !isLayerAllowedInFpMode( layer ) )
+        {
+            getLayerComp( GetLayerRowCount()-1, COLUMN_COLOR_LYRNAME )->Enable( false );
+            getLayerComp( GetLayerRowCount()-1,
+                          COLUMN_COLORBM )->SetToolTip( wxEmptyString );
+        }
     }
 
 
@@ -345,6 +392,13 @@ void PCB_LAYER_WIDGET::ReFill()
         AppendLayerRow( LAYER_WIDGET::ROW(
             brd->GetLayerName( layer ), layer, brd->GetLayerColor( layer ),
             wxGetTranslation( non_cu_seq[i].tooltip ), true ) );
+
+        if( m_fp_editor_mode && !isLayerAllowedInFpMode( layer ) )
+        {
+            getLayerComp( GetLayerRowCount()-1, COLUMN_COLOR_LYRNAME )->Enable( false );
+            getLayerComp( GetLayerRowCount()-1,
+                          COLUMN_COLORBM )->SetToolTip( wxEmptyString );
+        }
     }
 
     installRightLayerClickHandler();
@@ -371,7 +425,12 @@ bool PCB_LAYER_WIDGET::OnLayerSelect( int aLayer )
 {
     // the layer change from the PCB_LAYER_WIDGET can be denied by returning
     // false from this function.
-    myframe->SetActiveLayer( ToLAYER_ID( aLayer ) );
+    LAYER_ID layer = ToLAYER_ID( aLayer );
+
+    if( m_fp_editor_mode && !isLayerAllowedInFpMode( layer ) )
+        return false;
+
+    myframe->SetActiveLayer( layer );
 
     if( m_alwaysShowActiveCopperLayer )
         OnLayerSelected();
@@ -382,7 +441,7 @@ bool PCB_LAYER_WIDGET::OnLayerSelect( int aLayer )
 }
 
 
-bool  PCB_LAYER_WIDGET::OnLayerSelected()
+bool PCB_LAYER_WIDGET::OnLayerSelected()
 {
     if( !m_alwaysShowActiveCopperLayer )
         return false;

pcbnew/class_pcb_layer_widget.h

 /*
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
- * Copyright (C) 2004-2010 Jean-Pierre Charras, jean-pierre.charras@gpisa-lab.inpg.fr
+ * Copyright (C) 2004-2015 Jean-Pierre Charras, jean-pierre.charras@gpisa-lab.inpg.fr
  * Copyright (C) 2010 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
  * Copyright (C) 2010 KiCad Developers, see change_log.txt for contributors.
  *
@@ -50,8 +50,12 @@ public:
      * @param aPointSize is the font point size to use within the widget.  This
      *  effectively sets the overal size of the widget via the row height and bitmap
      *  button sizes.
+     * @param aFpEditorMode false for the board editor (default), true for fp editor
+     *  when true, some options or layers which cannot be used in editor mode are not
+     * displayed
      */
-    PCB_LAYER_WIDGET( PCB_BASE_FRAME* aParent, wxWindow* aFocusOwner, int aPointSize = 10 );
+    PCB_LAYER_WIDGET( PCB_BASE_FRAME* aParent, wxWindow* aFocusOwner,
+                      int aPointSize = 10, bool aFpEditorMode = false );
 
     void ReFill();
 
@@ -109,6 +113,7 @@ protected:
     static const LAYER_WIDGET::ROW  s_render_rows[];
     bool m_alwaysShowActiveCopperLayer;         // If true: Only shows the current active layer
                                                 // even if it is changed
+    bool m_fp_editor_mode;
 
     PCB_BASE_FRAME* myframe;
 
@@ -118,6 +123,21 @@ protected:
 #define ID_SHOW_NO_COPPERS_BUT_ACTIVE           (wxID_HIGHEST+2)
 #define ID_ALWAYS_SHOW_NO_COPPERS_BUT_ACTIVE    (wxID_HIGHEST+3)
 
+    /**
+     * Function isAllowedInFpMode
+     * @return true if item aId has meaning in footprint editor mode.
+     * and therefore is shown in render panel
+     */
+    bool isAllowedInFpMode( int aId );
+
+    /**
+     * Function isLayerAllowedInFpMode
+     * @param aLayer is the layer id to test
+     * @return true if LAYER_ID aLayer has meaning in footprint editor mode.
+     * and therefore is shown in render panel
+     */
+    bool isLayerAllowedInFpMode( LAYER_ID aLayer );
+
     /**
      * Function OnRightDownLayers
      * puts up a popup menu for the layer panel.

pcbnew/edgemod.cpp

@@ -207,10 +207,11 @@ void FOOTPRINT_EDIT_FRAME::Edit_Edge_Layer( EDGE_MODULE* aEdge )
 
     if( IsCopperLayer( new_layer ) )
     {
-        /* an edge is put on a copper layer, and it is very dangerous. a
-         *confirmation is requested */
+        // an edge is put on a copper layer, and it is very dangerous.
+        // A confirmation is requested
         if( !IsOK( this,
-                   _( "The graphic item will be on a copper layer. This is very dangerous. Are you sure?" ) ) )
+                   _( "The graphic item will be on a copper layer.\n"
+                      "This is very dangerous. Are you sure?" ) ) )
             return;
     }
 
@@ -346,13 +347,7 @@ EDGE_MODULE* FOOTPRINT_EDIT_FRAME::Begin_Edge_Module( EDGE_MODULE* aEdge,
             aEdge->SetAngle( ArcValue );
 
         aEdge->SetWidth( GetDesignSettings().m_ModuleSegmentWidth );
-        aEdge->SetLayer( module->GetLayer() );
-
-        // The default layer for an edge is the corresponding silk layer
-        if( module->IsFlipped() )
-            aEdge->SetLayer( B_SilkS );
-        else
-            aEdge->SetLayer( F_SilkS );
+        aEdge->SetLayer( GetActiveLayer() );
 
         // Initialize the starting point of the new segment or arc
         aEdge->SetStart( GetCrossHairPosition() );

pcbnew/edtxtmod.cpp

 /*
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
- * Copyright (C) 2012 Jean-Pierre Charras, jean-pierre.charras@ujf-grenoble.fr
+ * Copyright (C) 2015 Jean-Pierre Charras, jp.charras at wanadoo.fr
  * Copyright (C) 1992-2012 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
@@ -38,6 +38,7 @@
 
 #include <pcbnew.h>
 #include <wxPcbStruct.h>
+#include <module_editor_frame.h>
 
 #include <class_board.h>
 #include <class_module.h>
@@ -62,36 +63,43 @@ static double  TextInitialOrientation;  // module text initial orientation for
  *  Note there always are 2 mandatory texts: reference and value.
  *  New texts have the member TEXTE_MODULE.GetType() set to TEXT_is_DIVERS
  */
-TEXTE_MODULE* PCB_BASE_FRAME::CreateTextModule( MODULE* Module, wxDC* DC )
+TEXTE_MODULE* FOOTPRINT_EDIT_FRAME::CreateTextModule( MODULE* aModule, wxDC* aDC )
 {
-    TEXTE_MODULE* Text = new TEXTE_MODULE( Module );
+    TEXTE_MODULE* text = new TEXTE_MODULE( aModule );
 
-    // Add the new text object to the beginning of the draw item list.
-    if( Module )
-        Module->GraphicalItems().PushFront( Text );
+    text->SetFlags( IS_NEW );
 
-    Text->SetFlags( IS_NEW );
+    GetDesignSettings().m_ModuleTextWidth = Clamp_Text_PenSize( GetDesignSettings().m_ModuleTextWidth,
+            std::min( GetDesignSettings().m_ModuleTextSize.x, GetDesignSettings().m_ModuleTextSize.y ), true );
+    text->SetSize( GetDesignSettings().m_ModuleTextSize );
+    text->SetThickness( GetDesignSettings().m_ModuleTextWidth );
+    text->SetPosition( GetCrossHairPosition() );
 
-    Text->SetText( wxT( "text" ) );
+    if( LSET::AllTechMask().test( GetActiveLayer() ) )    // i.e. a possible layer for a text
+        text->SetLayer( GetActiveLayer() );
 
-    GetDesignSettings().m_ModuleTextWidth = Clamp_Text_PenSize( GetDesignSettings().m_ModuleTextWidth,
-                                                                std::min( GetDesignSettings().m_ModuleTextSize.x, GetDesignSettings().m_ModuleTextSize.y ), true );
-    Text->SetSize( GetDesignSettings().m_ModuleTextSize );
-    Text->SetThickness( GetDesignSettings().m_ModuleTextWidth );
-    Text->SetTextPosition( GetCrossHairPosition() );
-    Text->SetLocalCoord();
+    InstallTextModOptionsFrame( text, NULL );
 
-    InstallTextModOptionsFrame( Text, NULL );
     m_canvas->MoveCursorToCrossHair();
 
-    Text->ClearFlags();
+    if( text->GetText().IsEmpty() )
+    {
+        delete text;
+        return NULL;
+    }
 
-    if( DC )
-        Text->Draw( m_canvas, DC, GR_OR );
+    // Add the new text object to the beginning of the footprint draw list.
+    if( aModule )
+        aModule->GraphicalItems().PushFront( text );
 
-    SetMsgPanel( Text );
+    text->ClearFlags();
+
+    if( aDC )
+        text->Draw( m_canvas, aDC, GR_OR );
+
+    SetMsgPanel( text );
 
-    return Text;
+    return text;
 }
 
 

pcbnew/layer_widget.h

@@ -401,7 +401,7 @@ public:
      * is called to notify client code about a layer visibility change.
      *
      * @param aLayer is the board layer to select
-     * @param isVisible is the new vosible state
+     * @param isVisible is the new visible state
      * @param isFinal is true when this is the last of potentially several
      *  such calls, and can be used to decide when to update the screen only
      *  one time instead of several times in the midst of a multiple layer change.

pcbnew/modedit.cpp

@@ -39,6 +39,7 @@
 #include <kicad_device_context.h>
 #include <macros.h>
 #include <invoke_pcb_dialog.h>
+#include <class_pcb_layer_widget.h>
 
 #include <class_board.h>
 #include <class_module.h>
@@ -909,6 +910,9 @@ void FOOTPRINT_EDIT_FRAME::SetActiveLayer( LAYER_ID aLayer )
 
     GetGalCanvas()->SetHighContrastLayer( aLayer );
 
+    m_Layers->SelectLayer( GetActiveLayer() );
+    m_Layers->OnLayerSelected();
+
     if( IsGalCanvasActive() )
         GetGalCanvas()->Refresh();
 }

pcbnew/module_editor_frame.h

@@ -416,6 +416,43 @@ public:
      */
     bool DeleteModuleFromCurrentLibrary();
 
+    /**
+     * Function IsElementVisible
+     * tests whether a given element category is visible. Keep this as an
+     * inline function.
+     * @param aElement is from the enum by the same name
+     * @return bool - true if the element is visible.
+     * @see enum PCB_VISIBLE
+     */
+    bool IsElementVisible( int aElement ) const;
+
+    /**
+     * Function SetElementVisibility
+     * changes the visibility of an element category
+     * @param aElement is from the enum by the same name
+     * @param aNewState = The new visibility state of the element category
+     * @see enum PCB_VISIBLE
+     */
+    void SetElementVisibility( int aElement, bool aNewState );
+
+    /**
+     * Function IsGridVisible() , virtual
+     * @return true if the grid must be shown
+     */
+    virtual bool IsGridVisible() const;
+
+    /**
+     * Function SetGridVisibility() , virtual
+     * It may be overloaded by derived classes
+     * if you want to store/retrieve the grid visibility in configuration.
+     * @param aVisible = true if the grid must be shown
+     */
+    virtual void SetGridVisibility( bool aVisible );
+
+    /**
+     * Function GetGridColor() , virtual
+     * @return the color of the grid
+     */
     virtual EDA_COLOR_T GetGridColor() const;
 
     ///> @copydoc PCB_BASE_FRAME::SetActiveLayer()
@@ -447,6 +484,14 @@ protected:
 
     void restoreLastFootprint();
     void retainLastFootprint();
+
+    /**
+     * Creates a new text for the footprint
+     * @param aModule is the owner of the text
+     * @param aDC is the current DC (can be NULL )
+     * @return a pointer to the new text, or NULL if aborted
+     */
+    TEXTE_MODULE* CreateTextModule( MODULE* aModule, wxDC* aDC );
 };
 
 #endif      // MODULE_EDITOR_FRAME_H_

pcbnew/moduleframe.cpp

 /*
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
- * Copyright (C) 2012 Jean-Pierre Charras, jean-pierre.charras@ujf-grenoble.fr
+ * Copyright (C) 2012 Jean-Pierre Charras, jp.charras at wanadoo.fr
  * Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
  * Copyright (C) 2012 Wayne Stambaugh <stambaughw@verizon.net>
  * Copyright (C) 1992-2012 KiCad Developers, see AUTHORS.txt for contributors.
@@ -198,10 +198,13 @@ FOOTPRINT_EDIT_FRAME::FOOTPRINT_EDIT_FRAME( KIWAY* aKiway, wxWindow* aParent ) :
     restoreLastFootprint();
 
     // Ensure all layers and items are visible:
+    // In footprint editor, some layers have no meaning or
+    // cannot be used, but we show all of them, at least to be able
+    // to edit a bad layer
     GetBoard()->SetVisibleAlls();
 
     wxFont font = wxSystemSettings::GetFont( wxSYS_DEFAULT_GUI_FONT );
-    m_Layers = new PCB_LAYER_WIDGET( this, GetCanvas(), font.GetPointSize() );
+    m_Layers = new PCB_LAYER_WIDGET( this, GetCanvas(), font.GetPointSize(), true );
 
     SetScreen( new PCB_SCREEN( GetPageSettings().GetSizeIU() ) );
 
@@ -257,7 +260,7 @@ FOOTPRINT_EDIT_FRAME::FOOTPRINT_EDIT_FRAME( KIWAY* aKiway, wxWindow* aParent ) :
     // Add the layer manager ( most right side of pcbframe )
     m_auimgr.AddPane( m_Layers, lyrs.Name( wxT( "m_LayersManagerToolBar" ) ).Right().Layer( 2 ) );
     // Layers manager is visible and served only in GAL canvas mode.
-    m_auimgr.GetPane( wxT( "m_LayersManagerToolBar" ) ).Show( parentFrame->IsGalCanvasActive() );
+    m_auimgr.GetPane( wxT( "m_LayersManagerToolBar" ) ).Show( true );   // parentFrame->IsGalCanvasActive() );
 
     // The left vertical toolbar (fast acces to display options)
     m_auimgr.AddPane( m_optionsToolBar,
@@ -295,15 +298,17 @@ FOOTPRINT_EDIT_FRAME::FOOTPRINT_EDIT_FRAME( KIWAY* aKiway, wxWindow* aParent ) :
 
         m_toolManager->ResetTools( TOOL_BASE::RUN );
         m_toolManager->InvokeTool( "pcbnew.InteractiveSelection" );
+        UseGalCanvas( true );
+    }
 
+    if( m_auimgr.GetPane( wxT( "m_LayersManagerToolBar" ) ).IsShown() )
+    {
         m_Layers->ReFill();
         m_Layers->ReFillRender();
 
         GetScreen()->m_Active_Layer = F_SilkS;
         m_Layers->SelectLayer( F_SilkS );
         m_Layers->OnLayerSelected();
-
-        UseGalCanvas( true );
     }
 
     m_auimgr.Update();
@@ -714,3 +719,30 @@ void FOOTPRINT_EDIT_FRAME::updateView()
     m_toolManager->ResetTools( TOOL_BASE::MODEL_RELOAD );
     m_toolManager->RunAction( COMMON_ACTIONS::zoomFitScreen, true );
 }
+
+
+bool FOOTPRINT_EDIT_FRAME::IsGridVisible() const
+{
+    return IsElementVisible( GRID_VISIBLE );
+}
+
+
+void FOOTPRINT_EDIT_FRAME::SetGridVisibility(bool aVisible)
+{
+    SetElementVisibility( GRID_VISIBLE, aVisible );
+}
+
+
+bool FOOTPRINT_EDIT_FRAME::IsElementVisible( int aElement ) const
+{
+    return GetBoard()->IsElementVisible( aElement );
+}
+
+
+void FOOTPRINT_EDIT_FRAME::SetElementVisibility( int aElement, bool aNewState )
+{
+    GetGalCanvas()->GetView()->SetLayerVisible( ITEM_GAL_LAYER( aElement ), aNewState );
+    GetBoard()->SetElementVisibility( aElement, aNewState );
+    m_Layers->SetRenderState( aElement, aNewState );
+}
+