Added main execs

1 files changed, 1014 insertions, 0 deletions

diff --git a/pcbnew/tools/pcbnew_control.cpp b/pcbnew/tools/pcbnew_control.cpp
new file mode 100644
index 0000000..1afe10f
--- /dev/null
+++ b/pcbnew/tools/pcbnew_control.cpp
@@ -0,0 +1,1014 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2014-2016 CERN
+ * @author Maciej Suminski <maciej.suminski@cern.ch>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+#include "pcbnew_control.h"
+#include "common_actions.h"
+#include "selection_tool.h"
+#include "picker_tool.h"
+#include "grid_helper.h"
+
+#include <class_board.h>
+#include <class_module.h>
+#include <class_track.h>
+#include <class_zone.h>
+#include <class_pcb_screen.h>
+
+#include <confirm.h>
+#include <hotkeys_basic.h>
+#include <io_mgr.h>
+
+#include <pcbnew_id.h>
+#include <wxPcbStruct.h>
+#include <pcb_draw_panel_gal.h>
+#include <ratsnest_data.h>
+#include <tool/tool_manager.h>
+#include <gal/graphics_abstraction_layer.h>
+#include <view/view_controls.h>
+#include <pcb_painter.h>
+#include <origin_viewitem.h>
+
+#include <boost/bind.hpp>
+
+
+// files.cpp
+extern bool AskLoadBoardFileName( wxWindow* aParent, int* aCtl, wxString* aFileName,
+                                    bool aKicadFilesOnly = false );
+extern IO_MGR::PCB_FILE_T plugin_type( const wxString& aFileName, int aCtl );
+
+
+PCBNEW_CONTROL::PCBNEW_CONTROL() :
+    TOOL_INTERACTIVE( "pcbnew.Control" ), m_frame( NULL )
+{
+    m_gridOrigin = new KIGFX::ORIGIN_VIEWITEM();
+}
+
+
+PCBNEW_CONTROL::~PCBNEW_CONTROL()
+{
+    delete m_gridOrigin;
+}
+
+
+void PCBNEW_CONTROL::Reset( RESET_REASON aReason )
+{
+    m_frame = getEditFrame<PCB_BASE_FRAME>();
+
+    if( aReason == MODEL_RELOAD || aReason == GAL_SWITCH )
+    {
+        m_gridOrigin->SetPosition( getModel<BOARD>()->GetGridOrigin() );
+        getView()->Remove( m_gridOrigin );
+        getView()->Add( m_gridOrigin );
+    }
+}
+
+
+int PCBNEW_CONTROL::ZoomInOut( const TOOL_EVENT& aEvent )
+{
+    KIGFX::VIEW* view = m_frame->GetGalCanvas()->GetView();
+    KIGFX::VIEW_CONTROLS* ctls = getViewControls();
+    double zoomScale = 1.0;
+
+    if( aEvent.IsAction( &COMMON_ACTIONS::zoomIn ) )
+        zoomScale = 1.3;
+    else if( aEvent.IsAction( &COMMON_ACTIONS::zoomOut ) )
+        zoomScale = 0.7;
+
+    view->SetScale( view->GetScale() * zoomScale, getViewControls()->GetCursorPosition() );
+
+    if( ctls->IsCursorWarpingEnabled() )
+        ctls->CenterOnCursor();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::ZoomInOutCenter( const TOOL_EVENT& aEvent )
+{
+    KIGFX::VIEW* view = getView();
+    double zoomScale = 1.0;
+
+    if( aEvent.IsAction( &COMMON_ACTIONS::zoomInCenter ) )
+        zoomScale = 1.3;
+    else if( aEvent.IsAction( &COMMON_ACTIONS::zoomOutCenter ) )
+        zoomScale = 0.7;
+
+    view->SetScale( view->GetScale() * zoomScale );
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::ZoomCenter( const TOOL_EVENT& aEvent )
+{
+    KIGFX::VIEW_CONTROLS* ctls = getViewControls();
+
+    if( ctls->IsCursorWarpingEnabled() )
+        ctls->CenterOnCursor();
+    else
+        getView()->SetCenter( getViewControls()->GetCursorPosition() );
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::ZoomFitScreen( const TOOL_EVENT& aEvent )
+{
+    KIGFX::VIEW* view = getView();
+    EDA_DRAW_PANEL_GAL* galCanvas = m_frame->GetGalCanvas();
+    BOARD* board = getModel<BOARD>();
+    board->ComputeBoundingBox();
+
+    BOX2I boardBBox = board->ViewBBox();
+    VECTOR2D scrollbarSize = VECTOR2D( galCanvas->GetSize() - galCanvas->GetClientSize() );
+    VECTOR2D screenSize = view->ToWorld( galCanvas->GetClientSize(), false );
+
+    if( boardBBox.GetWidth() == 0 || boardBBox.GetHeight() == 0 )
+    {
+        // Empty view
+        view->SetScale( 17.0 );     // works fine for the standard worksheet frame
+
+        view->SetCenter( screenSize / 2.0 );
+    }
+    else
+    {
+        VECTOR2D vsize = boardBBox.GetSize();
+        double scale = view->GetScale() / std::max( fabs( vsize.x / screenSize.x ),
+                                                    fabs( vsize.y / screenSize.y ) );
+
+        view->SetScale( scale );
+        view->SetCenter( boardBBox.Centre() );
+    }
+
+
+    // Take scrollbars into account
+    VECTOR2D worldScrollbarSize = view->ToWorld( scrollbarSize, false );
+    view->SetCenter( view->GetCenter() + worldScrollbarSize / 2.0 );
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::ZoomPreset( const TOOL_EVENT& aEvent )
+{
+    unsigned int idx = aEvent.Parameter<long>();
+    std::vector<double>& zoomList = m_frame->GetScreen()->m_ZoomList;
+    KIGFX::VIEW* view = m_frame->GetGalCanvas()->GetView();
+    KIGFX::GAL* gal = m_frame->GetGalCanvas()->GetGAL();
+
+    m_frame->SetPresetZoom( idx );
+
+    if( idx == 0 )      // Zoom Auto
+    {
+        return ZoomFitScreen( aEvent );
+    }
+    else if( idx >= zoomList.size() )
+    {
+        assert( false );
+        return 0;
+    }
+
+    double selectedZoom = zoomList[idx];
+    double zoomFactor = gal->GetWorldScale() / gal->GetZoomFactor();
+    view->SetScale( 1.0 / ( zoomFactor * selectedZoom ) );
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::TrackDisplayMode( const TOOL_EVENT& aEvent )
+{
+    KIGFX::PCB_PAINTER* painter =
+            static_cast<KIGFX::PCB_PAINTER*>( m_frame->GetGalCanvas()->GetView()->GetPainter() );
+    KIGFX::PCB_RENDER_SETTINGS* settings =
+            static_cast<KIGFX::PCB_RENDER_SETTINGS*>( painter->GetSettings() );
+
+    // Apply new display options to the GAL canvas
+    DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)m_frame->GetDisplayOptions();
+    displ_opts->m_DisplayPcbTrackFill = !displ_opts->m_DisplayPcbTrackFill;
+    settings->LoadDisplayOptions( displ_opts );
+
+    for( TRACK* track = getModel<BOARD>()->m_Track; track; track = track->Next() )
+    {
+        if( track->Type() == PCB_TRACE_T )
+            track->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
+    }
+
+    m_frame->GetGalCanvas()->Refresh();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::PadDisplayMode( const TOOL_EVENT& aEvent )
+{
+    KIGFX::PCB_PAINTER* painter =
+            static_cast<KIGFX::PCB_PAINTER*>( m_frame->GetGalCanvas()->GetView()->GetPainter() );
+    KIGFX::PCB_RENDER_SETTINGS* settings =
+            static_cast<KIGFX::PCB_RENDER_SETTINGS*>( painter->GetSettings() );
+    DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)m_frame->GetDisplayOptions();
+
+    // Apply new display options to the GAL canvas
+    displ_opts->m_DisplayPadFill = !displ_opts->m_DisplayPadFill;
+    settings->LoadDisplayOptions( displ_opts );
+
+    for( MODULE* module = getModel<BOARD>()->m_Modules; module; module = module->Next() )
+    {
+        for( D_PAD* pad = module->Pads(); pad; pad = pad->Next() )
+            pad->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
+    }
+
+    m_frame->GetGalCanvas()->Refresh();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::ViaDisplayMode( const TOOL_EVENT& aEvent )
+{
+    KIGFX::PCB_PAINTER* painter =
+            static_cast<KIGFX::PCB_PAINTER*>( m_frame->GetGalCanvas()->GetView()->GetPainter() );
+    KIGFX::PCB_RENDER_SETTINGS* settings =
+            static_cast<KIGFX::PCB_RENDER_SETTINGS*>( painter->GetSettings() );
+    DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)m_frame->GetDisplayOptions();
+
+    // Apply new display options to the GAL canvas
+    displ_opts->m_DisplayViaFill = !displ_opts->m_DisplayViaFill;
+    settings->LoadDisplayOptions( displ_opts );
+
+    for( TRACK* track = getModel<BOARD>()->m_Track; track; track = track->Next() )
+    {
+        if( track->Type() == PCB_VIA_T )
+            track->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
+    }
+
+    m_frame->GetGalCanvas()->Refresh();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::ZoneDisplayMode( const TOOL_EVENT& aEvent )
+{
+    KIGFX::PCB_PAINTER* painter =
+            static_cast<KIGFX::PCB_PAINTER*>( m_frame->GetGalCanvas()->GetView()->GetPainter() );
+    KIGFX::PCB_RENDER_SETTINGS* settings =
+            static_cast<KIGFX::PCB_RENDER_SETTINGS*>( painter->GetSettings() );
+    DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)m_frame->GetDisplayOptions();
+
+    // Apply new display options to the GAL canvas
+    if( aEvent.IsAction( &COMMON_ACTIONS::zoneDisplayEnable ) )
+        displ_opts->m_DisplayZonesMode = 0;
+    else if( aEvent.IsAction( &COMMON_ACTIONS::zoneDisplayDisable ) )
+        displ_opts->m_DisplayZonesMode = 1;
+    else if( aEvent.IsAction( &COMMON_ACTIONS::zoneDisplayOutlines ) )
+        displ_opts->m_DisplayZonesMode = 2;
+    else
+        assert( false );
+
+    settings->LoadDisplayOptions( displ_opts );
+
+    BOARD* board = getModel<BOARD>();
+    for( int i = 0; i < board->GetAreaCount(); ++i )
+        board->GetArea( i )->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
+
+    m_frame->GetGalCanvas()->Refresh();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::HighContrastMode( const TOOL_EVENT& aEvent )
+{
+    KIGFX::PCB_PAINTER* painter =
+            static_cast<KIGFX::PCB_PAINTER*>( m_frame->GetGalCanvas()->GetView()->GetPainter() );
+    KIGFX::PCB_RENDER_SETTINGS* settings =
+            static_cast<KIGFX::PCB_RENDER_SETTINGS*> ( painter->GetSettings() );
+    DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)m_frame->GetDisplayOptions();
+
+    displ_opts->m_ContrastModeDisplay = !displ_opts->m_ContrastModeDisplay;
+    settings->LoadDisplayOptions( displ_opts );
+    m_frame->GetGalCanvas()->SetHighContrastLayer( m_frame->GetActiveLayer() );
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::HighContrastInc( const TOOL_EVENT& aEvent )
+{
+    std::cout << __PRETTY_FUNCTION__ << std::endl;
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::HighContrastDec( const TOOL_EVENT& aEvent )
+{
+    std::cout << __PRETTY_FUNCTION__ << std::endl;
+
+    return 0;
+}
+
+
+// Layer control
+int PCBNEW_CONTROL::LayerSwitch( const TOOL_EVENT& aEvent )
+{
+    m_frame->SwitchLayer( NULL, (LAYER_ID) aEvent.Parameter<long>() );
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::LayerNext( const TOOL_EVENT& aEvent )
+{
+    PCB_BASE_FRAME* editFrame = m_frame;
+    LAYER_NUM layer = editFrame->GetActiveLayer();
+
+    if( layer < F_Cu || layer > B_Cu )
+        return 0;
+
+    int layerCount = getModel<BOARD>()->GetCopperLayerCount();
+
+    if( layer == layerCount - 2 || layerCount < 2 )
+        layer = B_Cu;
+    else if( layer == B_Cu )
+        layer = F_Cu;
+    else
+        ++layer;
+
+    assert( IsCopperLayer( layer ) );
+    editFrame->SwitchLayer( NULL, ToLAYER_ID( layer ) );
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::LayerPrev( const TOOL_EVENT& aEvent )
+{
+    PCB_BASE_FRAME* editFrame = m_frame;
+    LAYER_NUM layer = editFrame->GetActiveLayer();
+
+    if( layer < F_Cu || layer > B_Cu )
+        return 0;
+
+    int layerCount = getModel<BOARD>()->GetCopperLayerCount();
+
+    if( layer == F_Cu || layerCount < 2 )
+        layer = B_Cu;
+    else if( layer == B_Cu )
+        layer = layerCount - 2;
+    else
+        --layer;
+
+    assert( IsCopperLayer( layer ) );
+    editFrame->SwitchLayer( NULL, ToLAYER_ID( layer ) );
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::LayerToggle( const TOOL_EVENT& aEvent )
+{
+    LAYER_NUM currentLayer = m_frame->GetActiveLayer();
+    PCB_SCREEN* screen = m_frame->GetScreen();
+
+    if( currentLayer == screen->m_Route_Layer_TOP )
+        m_frame->SwitchLayer( NULL, screen->m_Route_Layer_BOTTOM );
+    else
+        m_frame->SwitchLayer( NULL, screen->m_Route_Layer_TOP );
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::LayerAlphaInc( const TOOL_EVENT& aEvent )
+{
+    KIGFX::PCB_PAINTER* painter =
+            static_cast<KIGFX::PCB_PAINTER*>( m_frame->GetGalCanvas()->GetView()->GetPainter() );
+    KIGFX::PCB_RENDER_SETTINGS* settings =
+            static_cast<KIGFX::PCB_RENDER_SETTINGS*> ( painter->GetSettings() );
+
+    LAYER_NUM currentLayer = m_frame->GetActiveLayer();
+    KIGFX::COLOR4D currentColor = settings->GetLayerColor( currentLayer );
+
+    if( currentColor.a <= 0.95 )
+    {
+        currentColor.a += 0.05;
+        settings->SetLayerColor( currentLayer, currentColor );
+        m_frame->GetGalCanvas()->GetView()->UpdateLayerColor( currentLayer );
+    }
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::LayerAlphaDec( const TOOL_EVENT& aEvent )
+{
+    KIGFX::PCB_PAINTER* painter =
+            static_cast<KIGFX::PCB_PAINTER*>( m_frame->GetGalCanvas()->GetView()->GetPainter() );
+    KIGFX::PCB_RENDER_SETTINGS* settings =
+            static_cast<KIGFX::PCB_RENDER_SETTINGS*> ( painter->GetSettings() );
+
+    LAYER_NUM currentLayer = m_frame->GetActiveLayer();
+    KIGFX::COLOR4D currentColor = settings->GetLayerColor( currentLayer );
+
+    if( currentColor.a >= 0.05 )
+    {
+        currentColor.a -= 0.05;
+        settings->SetLayerColor( currentLayer, currentColor );
+        m_frame->GetGalCanvas()->GetView()->UpdateLayerColor( currentLayer );
+    }
+
+    return 0;
+}
+
+
+// Cursor control
+int PCBNEW_CONTROL::CursorControl( const TOOL_EVENT& aEvent )
+{
+    long type = aEvent.Parameter<long>();
+    bool fastMove = type & COMMON_ACTIONS::CURSOR_FAST_MOVE;
+    type &= ~COMMON_ACTIONS::CURSOR_FAST_MOVE;
+
+    GRID_HELPER gridHelper( m_frame );
+    VECTOR2D cursor = getViewControls()->GetCursorPosition();
+    VECTOR2I gridSize = gridHelper.GetGrid();
+    VECTOR2D newCursor = gridHelper.Align( cursor );
+
+    if( fastMove )
+        gridSize = gridSize * 10;
+
+    switch( type )
+    {
+        case COMMON_ACTIONS::CURSOR_UP:
+            newCursor -= VECTOR2D( 0, gridSize.y );
+            break;
+
+        case COMMON_ACTIONS::CURSOR_DOWN:
+            newCursor += VECTOR2D( 0, gridSize.y );
+            break;
+
+        case COMMON_ACTIONS::CURSOR_LEFT:
+            newCursor -= VECTOR2D( gridSize.x, 0 );
+            break;
+
+        case COMMON_ACTIONS::CURSOR_RIGHT:
+            newCursor += VECTOR2D( gridSize.x, 0 );
+            break;
+
+        case COMMON_ACTIONS::CURSOR_CLICK:              // fall through
+        case COMMON_ACTIONS::CURSOR_DBL_CLICK:
+        {
+            TOOL_ACTIONS action;
+            int modifiers = 0;
+
+            modifiers |= wxGetKeyState( WXK_SHIFT ) ? MD_SHIFT : 0;
+            modifiers |= wxGetKeyState( WXK_CONTROL ) ? MD_CTRL : 0;
+            modifiers |= wxGetKeyState( WXK_ALT ) ? MD_ALT : 0;
+
+            if( type == COMMON_ACTIONS::CURSOR_CLICK )
+                action = TA_MOUSE_CLICK;
+            else if( type == COMMON_ACTIONS::CURSOR_DBL_CLICK )
+                action = TA_MOUSE_DBLCLICK;
+            else
+                assert( false );
+
+            TOOL_EVENT evt( TC_MOUSE, action, BUT_LEFT | modifiers );
+            evt.SetMousePosition( getViewControls()->GetCursorPosition() );
+            m_toolMgr->ProcessEvent( evt );
+
+            return 0;
+        }
+        break;
+    }
+
+    // Handler cursor movement
+    KIGFX::VIEW* view = getView();
+    newCursor = view->ToScreen( newCursor );
+    newCursor.x = KiROUND( newCursor.x );
+    newCursor.y = KiROUND( newCursor.y );
+
+    // Pan the screen if required
+    const VECTOR2I& screenSize = view->GetGAL()->GetScreenPixelSize();
+    BOX2I screenBox( VECTOR2I( 0, 0 ), screenSize );
+
+    if( !screenBox.Contains( newCursor ) )
+    {
+        VECTOR2D delta( 0, 0 );
+
+        if( newCursor.x < screenBox.GetLeft() )
+        {
+            delta.x = newCursor.x - screenBox.GetLeft();
+            newCursor.x = screenBox.GetLeft();
+        }
+        else if( newCursor.x > screenBox.GetRight() )
+        {
+            delta.x = newCursor.x - screenBox.GetRight();
+            // -1 is to keep the cursor within the drawing area,
+            // so the cursor coordinates are still updated
+            newCursor.x = screenBox.GetRight() - 1;
+        }
+
+        if( newCursor.y < screenBox.GetTop() )
+        {
+            delta.y = newCursor.y - screenBox.GetTop();
+            newCursor.y = screenBox.GetTop();
+        }
+        else if( newCursor.y > screenBox.GetBottom() )
+        {
+            delta.y = newCursor.y - screenBox.GetBottom();
+            // -1 is to keep the cursor within the drawing area,
+            // so the cursor coordinates are still updated
+            newCursor.y = screenBox.GetBottom() - 1;
+        }
+
+        view->SetCenter( view->GetCenter() + view->ToWorld( delta, false ) );
+    }
+
+    m_frame->GetGalCanvas()->WarpPointer( newCursor.x, newCursor.y );
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::PanControl( const TOOL_EVENT& aEvent )
+{
+    long type = aEvent.Parameter<long>();
+    KIGFX::VIEW* view = getView();
+    GRID_HELPER gridHelper( m_frame );
+    VECTOR2D center = view->GetCenter();
+    VECTOR2I gridSize = gridHelper.GetGrid() * 10;
+
+    switch( type )
+    {
+        case COMMON_ACTIONS::CURSOR_UP:
+            center -= VECTOR2D( 0, gridSize.y );
+            break;
+
+        case COMMON_ACTIONS::CURSOR_DOWN:
+            center += VECTOR2D( 0, gridSize.y );
+            break;
+
+        case COMMON_ACTIONS::CURSOR_LEFT:
+            center -= VECTOR2D( gridSize.x, 0 );
+            break;
+
+        case COMMON_ACTIONS::CURSOR_RIGHT:
+            center += VECTOR2D( gridSize.x, 0 );
+            break;
+
+        default:
+            assert( false );
+            break;
+    }
+
+    view->SetCenter( center );
+
+    return 0;
+}
+
+
+// Grid control
+int PCBNEW_CONTROL::GridFast1( const TOOL_EVENT& aEvent )
+{
+    m_frame->SetFastGrid1();
+    updateGrid();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::GridFast2( const TOOL_EVENT& aEvent )
+{
+    m_frame->SetFastGrid2();
+    updateGrid();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::GridNext( const TOOL_EVENT& aEvent )
+{
+    m_frame->SetNextGrid();
+    updateGrid();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::GridPrev( const TOOL_EVENT& aEvent )
+{
+    m_frame->SetPrevGrid();
+    updateGrid();
+
+    return 0;
+}
+
+
+static bool setOrigin( KIGFX::VIEW* aView, PCB_BASE_FRAME* aFrame,
+                       KIGFX::ORIGIN_VIEWITEM* aItem, const VECTOR2D& aPoint )
+{
+    aFrame->SetGridOrigin( wxPoint( aPoint.x, aPoint.y ) );
+    aView->GetGAL()->SetGridOrigin( aPoint );
+    aItem->SetPosition( aPoint );
+    aView->MarkDirty();
+
+    return true;
+}
+
+
+int PCBNEW_CONTROL::GridSetOrigin( const TOOL_EVENT& aEvent )
+{
+    VECTOR2D* origin = aEvent.Parameter<VECTOR2D*>();
+
+    if( origin )
+    {
+        setOrigin( getView(), m_frame, m_gridOrigin, *origin );
+        delete origin;
+    }
+    else
+    {
+        Activate();
+
+        PICKER_TOOL* picker = m_toolMgr->GetTool<PICKER_TOOL>();
+        assert( picker );
+
+        // TODO it will not check the toolbar button in module editor, as it uses a different ID..
+        m_frame->SetToolID( ID_PCB_PLACE_GRID_COORD_BUTT, wxCURSOR_PENCIL, _( "Adjust grid origin" ) );
+        picker->SetClickHandler( boost::bind( setOrigin, getView(), m_frame, m_gridOrigin, _1 ) );
+        picker->Activate();
+        Wait();
+    }
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::GridResetOrigin( const TOOL_EVENT& aEvent )
+{
+    getModel<BOARD>()->SetGridOrigin( wxPoint( 0, 0 ) );
+    m_gridOrigin->SetPosition( VECTOR2D( 0, 0 ) );
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::GridPreset( const TOOL_EVENT& aEvent )
+{
+    long idx = aEvent.Parameter<long>();
+
+    m_frame->SetPresetGrid( idx );
+    updateGrid();
+
+    return 0;
+}
+
+
+// Miscellaneous
+int PCBNEW_CONTROL::ResetCoords( const TOOL_EVENT& aEvent )
+{
+    VECTOR2I cursorPos = getViewControls()->GetCursorPosition();
+
+    m_frame->GetScreen()->m_O_Curseur = wxPoint( cursorPos.x, cursorPos.y );
+    m_frame->UpdateStatusBar();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::SwitchCursor( const TOOL_EVENT& aEvent )
+{
+    const unsigned int BIG_CURSOR = 8000;
+    const unsigned int SMALL_CURSOR = 80;
+
+    PCB_BASE_FRAME* frame = getEditFrame<PCB_BASE_FRAME>();
+    KIGFX::GAL* gal = frame->GetGalCanvas()->GetGAL();
+    gal->SetCursorSize( frame->GetCursorShape() ? BIG_CURSOR : SMALL_CURSOR );
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::SwitchUnits( const TOOL_EVENT& aEvent )
+{
+    // TODO should not it be refactored to pcb_frame member function?
+    wxCommandEvent evt( wxEVT_COMMAND_MENU_SELECTED );
+
+    if( g_UserUnit == INCHES )
+        evt.SetId( ID_TB_OPTIONS_SELECT_UNIT_MM );
+    else
+        evt.SetId( ID_TB_OPTIONS_SELECT_UNIT_INCH );
+
+    m_frame->ProcessEvent( evt );
+
+    return 0;
+}
+
+
+static bool deleteItem( TOOL_MANAGER* aToolMgr, const VECTOR2D& aPosition )
+{
+    SELECTION_TOOL* selectionTool = aToolMgr->GetTool<SELECTION_TOOL>();
+    assert( selectionTool );
+
+    aToolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
+    aToolMgr->RunAction( COMMON_ACTIONS::selectionCursor, true );
+    selectionTool->SanitizeSelection();
+
+    const SELECTION& selection = selectionTool->GetSelection();
+
+    if( selection.Empty() )
+        return true;
+
+    bool canBeRemoved = ( selection.Item<EDA_ITEM>( 0 )->Type() != PCB_MODULE_T );
+
+    if( canBeRemoved || IsOK( aToolMgr->GetEditFrame(), _( "Are you sure you want to delete item?" ) ) )
+        aToolMgr->RunAction( COMMON_ACTIONS::remove, true );
+    else
+        aToolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
+
+    return true;
+}
+
+
+int PCBNEW_CONTROL::DeleteItemCursor( const TOOL_EVENT& aEvent )
+{
+    Activate();
+
+    PICKER_TOOL* picker = m_toolMgr->GetTool<PICKER_TOOL>();
+    assert( picker );
+
+    // TODO it will not check the toolbar button in the module editor, as it uses a different ID..
+    m_frame->SetToolID( ID_PCB_DELETE_ITEM_BUTT, wxCURSOR_PENCIL, _( "Delete item" ) );
+    picker->SetSnapping( false );
+    picker->SetClickHandler( boost::bind( deleteItem, m_toolMgr, _1 ) );
+    picker->Activate();
+    Wait();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::AppendBoard( const TOOL_EVENT& aEvent )
+{
+    int open_ctl;
+    wxString fileName;
+    PICKED_ITEMS_LIST undoListPicker;
+    ITEM_PICKER picker( NULL, UR_NEW );
+
+    PCB_EDIT_FRAME* editFrame = dynamic_cast<PCB_EDIT_FRAME*>( m_frame );
+    BOARD* board = getModel<BOARD>();
+    KIGFX::VIEW* view = getView();
+
+    if( !editFrame )
+        return 0;
+
+    // Pick a file to append
+    if( !AskLoadBoardFileName( editFrame, &open_ctl, &fileName, true ) )
+        return 0;
+
+    IO_MGR::PCB_FILE_T pluginType = plugin_type( fileName, open_ctl );
+    PLUGIN::RELEASER pi( IO_MGR::PluginFind( pluginType ) );
+
+    // keep track of existing items, in order to know what are the new items
+    // (for undo command for instance)
+
+    // Tracks are inserted, not appended, so mark the existing tracks to know what are the new tracks
+    for( TRACK* track = board->m_Track; track; track = track->Next() )
+        track->SetFlags( FLAG0 );
+
+    // Other items are appended to the item list, so keep trace to the last existing item is enough
+    MODULE* module = board->m_Modules.GetLast();
+    BOARD_ITEM* drawing = board->m_Drawings.GetLast();
+    int zonescount = board->GetAreaCount();
+
+    // Keep also the count of copper layers, to adjust if necessary
+    int initialCopperLayerCount = board->GetCopperLayerCount();
+    LSET initialEnabledLayers = board->GetEnabledLayers();
+
+    // Load the data
+    try
+    {
+        PROPERTIES  props;
+        char        xbuf[30];
+        char        ybuf[30];
+
+        // EAGLE_PLUGIN can use this info to center the BOARD, but it does not yet.
+        sprintf( xbuf, "%d", editFrame->GetPageSizeIU().x );
+        sprintf( ybuf, "%d", editFrame->GetPageSizeIU().y );
+
+        props["page_width"]  = xbuf;
+        props["page_height"] = ybuf;
+
+        editFrame->GetDesignSettings().m_NetClasses.Clear();
+        pi->Load( fileName, board, &props );
+    }
+    catch( const IO_ERROR& ioe )
+    {
+        wxString msg = wxString::Format( _( "Error loading board.\n%s" ), GetChars( ioe.errorText ));
+        DisplayError( editFrame, msg );
+
+        return 0;
+    }
+
+    // rebuild nets and ratsnest before any use of nets
+    board->BuildListOfNets();
+    board->GetRatsnest()->Recalculate();
+    board->SynchronizeNetsAndNetClasses();
+
+    m_toolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
+
+    // Process the new items
+    for( TRACK* track = board->m_Track; track; track = track->Next() )
+    {
+        if( track->GetFlags() & FLAG0 )
+        {
+            track->ClearFlags( FLAG0 );
+            continue;
+        }
+
+        picker.SetItem( track );
+        undoListPicker.PushItem( picker );
+        view->Add( track );
+        m_toolMgr->RunAction( COMMON_ACTIONS::selectItem, true, track );
+    }
+
+    module = module ? module->Next() : board->m_Modules;
+
+    for( ; module; module = module->Next() )
+    {
+        picker.SetItem( module );
+        undoListPicker.PushItem( picker );
+
+        module->RunOnChildren( boost::bind( &KIGFX::VIEW::Add, view, _1 ) );
+        view->Add( module );
+        m_toolMgr->RunAction( COMMON_ACTIONS::selectItem, true, module );
+    }
+
+    drawing = drawing ? drawing->Next() : board->m_Drawings;
+
+    for( ; drawing; drawing = drawing->Next() )
+    {
+        picker.SetItem( drawing );
+        undoListPicker.PushItem( picker );
+        view->Add( drawing );
+        m_toolMgr->RunAction( COMMON_ACTIONS::selectItem, true, drawing );
+    }
+
+    for( ZONE_CONTAINER* zone = board->GetArea( zonescount ); zone;
+         zone = board->GetArea( zonescount ) )
+    {
+        picker.SetItem( zone );
+        undoListPicker.PushItem( picker );
+        zonescount++;
+        view->Add( zone );
+        m_toolMgr->RunAction( COMMON_ACTIONS::selectItem, true, zone );
+    }
+
+    if( undoListPicker.GetCount() == 0 )
+        return 0;
+
+    editFrame->SaveCopyInUndoList( undoListPicker, UR_NEW );
+
+    // Synchronize layers
+    // we should not ask PLUGINs to do these items:
+    int copperLayerCount = board->GetCopperLayerCount();
+
+    if( copperLayerCount > initialCopperLayerCount )
+        board->SetCopperLayerCount( copperLayerCount );
+
+    // Enable all used layers, and make them visible:
+    LSET enabledLayers = board->GetEnabledLayers();
+    enabledLayers |= initialEnabledLayers;
+    board->SetEnabledLayers( enabledLayers );
+    board->SetVisibleLayers( enabledLayers );
+    editFrame->ReCreateLayerBox();
+    editFrame->ReFillLayerWidget();
+    static_cast<PCB_DRAW_PANEL_GAL*>( editFrame->GetGalCanvas() )->SyncLayersVisibility( board );
+
+    // Start dragging the appended board
+    VECTOR2D v( static_cast<BOARD_ITEM*>( undoListPicker.GetPickedItem( 0 ) )->GetPosition() );
+    getViewControls()->WarpCursor( v, true, true );
+    m_toolMgr->InvokeTool( "pcbnew.InteractiveEdit" );
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::ShowHelp( const TOOL_EVENT& aEvent )
+{
+    DisplayHotkeyList( m_frame, m_frame->GetHotkeyConfig() );
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::ToBeDone( const TOOL_EVENT& aEvent )
+{
+    DisplayInfoMessage( m_frame, _( "Not available in OpenGL/Cairo canvases." ) );
+
+    return 0;
+}
+
+
+void PCBNEW_CONTROL::SetTransitions()
+{
+    // View controls
+    Go( &PCBNEW_CONTROL::ZoomInOut,          COMMON_ACTIONS::zoomIn.MakeEvent() );
+    Go( &PCBNEW_CONTROL::ZoomInOut,          COMMON_ACTIONS::zoomOut.MakeEvent() );
+    Go( &PCBNEW_CONTROL::ZoomInOutCenter,    COMMON_ACTIONS::zoomInCenter.MakeEvent() );
+    Go( &PCBNEW_CONTROL::ZoomInOutCenter,    COMMON_ACTIONS::zoomOutCenter.MakeEvent() );
+    Go( &PCBNEW_CONTROL::ZoomCenter,         COMMON_ACTIONS::zoomCenter.MakeEvent() );
+    Go( &PCBNEW_CONTROL::ZoomFitScreen,      COMMON_ACTIONS::zoomFitScreen.MakeEvent() );
+    Go( &PCBNEW_CONTROL::ZoomPreset,         COMMON_ACTIONS::zoomPreset.MakeEvent() );
+
+    // Display modes
+    Go( &PCBNEW_CONTROL::TrackDisplayMode,   COMMON_ACTIONS::trackDisplayMode.MakeEvent() );
+    Go( &PCBNEW_CONTROL::PadDisplayMode,     COMMON_ACTIONS::padDisplayMode.MakeEvent() );
+    Go( &PCBNEW_CONTROL::ViaDisplayMode,     COMMON_ACTIONS::viaDisplayMode.MakeEvent() );
+    Go( &PCBNEW_CONTROL::ZoneDisplayMode,    COMMON_ACTIONS::zoneDisplayEnable.MakeEvent() );
+    Go( &PCBNEW_CONTROL::ZoneDisplayMode,    COMMON_ACTIONS::zoneDisplayDisable.MakeEvent() );
+    Go( &PCBNEW_CONTROL::ZoneDisplayMode,    COMMON_ACTIONS::zoneDisplayOutlines.MakeEvent() );
+    Go( &PCBNEW_CONTROL::HighContrastMode,   COMMON_ACTIONS::highContrastMode.MakeEvent() );
+    Go( &PCBNEW_CONTROL::HighContrastInc,    COMMON_ACTIONS::highContrastInc.MakeEvent() );
+    Go( &PCBNEW_CONTROL::HighContrastDec,    COMMON_ACTIONS::highContrastDec.MakeEvent() );
+
+    // Layer control
+    Go( &PCBNEW_CONTROL::LayerSwitch,        COMMON_ACTIONS::layerTop.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerSwitch,        COMMON_ACTIONS::layerInner1.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerSwitch,        COMMON_ACTIONS::layerInner2.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerSwitch,        COMMON_ACTIONS::layerInner3.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerSwitch,        COMMON_ACTIONS::layerInner4.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerSwitch,        COMMON_ACTIONS::layerInner5.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerSwitch,        COMMON_ACTIONS::layerInner6.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerSwitch,        COMMON_ACTIONS::layerBottom.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerNext,          COMMON_ACTIONS::layerNext.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerPrev,          COMMON_ACTIONS::layerPrev.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerToggle,        COMMON_ACTIONS::layerToggle.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerAlphaInc,      COMMON_ACTIONS::layerAlphaInc.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerAlphaDec,      COMMON_ACTIONS::layerAlphaDec.MakeEvent() );
+
+    // Cursor control
+    Go( &PCBNEW_CONTROL::CursorControl,      COMMON_ACTIONS::cursorUp.MakeEvent() );
+    Go( &PCBNEW_CONTROL::CursorControl,      COMMON_ACTIONS::cursorDown.MakeEvent() );
+    Go( &PCBNEW_CONTROL::CursorControl,      COMMON_ACTIONS::cursorLeft.MakeEvent() );
+    Go( &PCBNEW_CONTROL::CursorControl,      COMMON_ACTIONS::cursorRight.MakeEvent() );
+    Go( &PCBNEW_CONTROL::CursorControl,      COMMON_ACTIONS::cursorUpFast.MakeEvent() );
+    Go( &PCBNEW_CONTROL::CursorControl,      COMMON_ACTIONS::cursorDownFast.MakeEvent() );
+    Go( &PCBNEW_CONTROL::CursorControl,      COMMON_ACTIONS::cursorLeftFast.MakeEvent() );
+    Go( &PCBNEW_CONTROL::CursorControl,      COMMON_ACTIONS::cursorRightFast.MakeEvent() );
+    Go( &PCBNEW_CONTROL::CursorControl,      COMMON_ACTIONS::cursorClick.MakeEvent() );
+    Go( &PCBNEW_CONTROL::CursorControl,      COMMON_ACTIONS::cursorDblClick.MakeEvent() );
+
+    // Pan control
+    Go( &PCBNEW_CONTROL::PanControl,         COMMON_ACTIONS::panUp.MakeEvent() );
+    Go( &PCBNEW_CONTROL::PanControl,         COMMON_ACTIONS::panDown.MakeEvent() );
+    Go( &PCBNEW_CONTROL::PanControl,         COMMON_ACTIONS::panLeft.MakeEvent() );
+    Go( &PCBNEW_CONTROL::PanControl,         COMMON_ACTIONS::panRight.MakeEvent() );
+
+    // Grid control
+    Go( &PCBNEW_CONTROL::GridFast1,          COMMON_ACTIONS::gridFast1.MakeEvent() );
+    Go( &PCBNEW_CONTROL::GridFast2,          COMMON_ACTIONS::gridFast2.MakeEvent() );
+    Go( &PCBNEW_CONTROL::GridNext,           COMMON_ACTIONS::gridNext.MakeEvent() );
+    Go( &PCBNEW_CONTROL::GridPrev,           COMMON_ACTIONS::gridPrev.MakeEvent() );
+    Go( &PCBNEW_CONTROL::GridSetOrigin,      COMMON_ACTIONS::gridSetOrigin.MakeEvent() );
+    Go( &PCBNEW_CONTROL::GridResetOrigin,    COMMON_ACTIONS::gridResetOrigin.MakeEvent() );
+    Go( &PCBNEW_CONTROL::GridPreset,         COMMON_ACTIONS::gridPreset.MakeEvent() );
+
+    // Miscellaneous
+    Go( &PCBNEW_CONTROL::ResetCoords,        COMMON_ACTIONS::resetCoords.MakeEvent() );
+    Go( &PCBNEW_CONTROL::SwitchCursor,       COMMON_ACTIONS::switchCursor.MakeEvent() );
+    Go( &PCBNEW_CONTROL::SwitchUnits,        COMMON_ACTIONS::switchUnits.MakeEvent() );
+    Go( &PCBNEW_CONTROL::DeleteItemCursor,   COMMON_ACTIONS::deleteItemCursor.MakeEvent() );
+    Go( &PCBNEW_CONTROL::AppendBoard,        COMMON_ACTIONS::appendBoard.MakeEvent() );
+    Go( &PCBNEW_CONTROL::ShowHelp,           COMMON_ACTIONS::showHelp.MakeEvent() );
+    Go( &PCBNEW_CONTROL::ToBeDone,           COMMON_ACTIONS::toBeDone.MakeEvent() );
+}
+
+
+void PCBNEW_CONTROL::updateGrid()
+{
+    BASE_SCREEN* screen = m_frame->GetScreen();
+    //GRID_TYPE grid = screen->GetGrid( idx );
+    getView()->GetGAL()->SetGridSize( VECTOR2D( screen->GetGridSize() ) );
+    getView()->MarkTargetDirty( KIGFX::TARGET_NONCACHED );
+}