Added PCBNEW_CONTROLS for handling miscellaneous hot keys (trying to be compatible with the default hot key settings). Currently there are a lot of stubs to be filled out (in pcbnew_controls.cpp).

Handled actions:
- switching layers
- switching grids
- changing track width & via size

pcbnew/CMakeLists.txt

@@ -260,6 +260,7 @@ set( PCBNEW_CLASS_SRCS
     tools/point_editor.cpp
     tools/drawing_tool.cpp
     tools/edit_tool.cpp
+    tools/pcbnew_control.cpp
     tools/pcb_tools.cpp
     tools/common_actions.cpp
     )

pcbnew/tools/common_actions.cpp

@@ -92,17 +92,160 @@ TOOL_ACTION COMMON_ACTIONS::placeTarget( "pcbnew.InteractiveDrawing.placeTarget"
         "Add layer alignment target", "Add layer alignment target" );
 
 TOOL_ACTION COMMON_ACTIONS::placeModule( "pcbnew.InteractiveDrawing.placeModule",
-        AS_GLOBAL, 0,
+        AS_GLOBAL, 'O',
         "Add modules", "Add modules" );
 
 TOOL_ACTION COMMON_ACTIONS::routerActivate( "pcbnew.InteractiveRouter",
-        AS_GLOBAL, 0,
+        AS_GLOBAL, 'X',
         "Run push & shove router", "Run push & shove router" );
 
 TOOL_ACTION COMMON_ACTIONS::pointEditorUpdate( "pcbnew.PointEditor.update",
         AS_GLOBAL, 0, "", "" );    // No description, it is not supposed to be shown anywhere
 
 
+// View Controls
+TOOL_ACTION COMMON_ACTIONS::zoomIn( "pcbnew.zoomIn",
+        AS_GLOBAL, WXK_F1,
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::zoomOut( "pcbnew.zoomOut",
+        AS_GLOBAL, WXK_F2,
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::zoomCenter( "pcbnew.zoomCenter",
+        AS_GLOBAL, WXK_F4,
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::zoomFitScreen( "pcbnew.zoomFitScreen",
+        AS_GLOBAL, WXK_HOME,
+        "", "" );
+
+// Display modes
+TOOL_ACTION COMMON_ACTIONS::trackDisplayMode( "pcbnew.trackDisplayMode",
+        AS_GLOBAL, 'K',
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::padDisplayMode( "pcbnew.padDisplayMode",
+        AS_GLOBAL, 'J',     // TODO temporarily, find a better hot key
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::viaDisplayMode( "pcbnew.viaDisplayMode",
+        AS_GLOBAL, 'L',     // TODO temporarily, find a better hot key
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::highContrastMode( "pcbnew.highContrastMode",
+        AS_GLOBAL, 'H',
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::highContrastInc( "pcbnew.highContrastInc",
+        AS_GLOBAL, MD_SHIFT + '.',      // shift+. == >
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::highContrastDec( "pcbnew.highContrastDec",
+        AS_GLOBAL, MD_SHIFT + 60,       // shift+, == <
+        "", "" );
+
+
+// Layer control
+TOOL_ACTION COMMON_ACTIONS::layerTop( "pcbnew.layerTop",
+        AS_GLOBAL, WXK_PAGEUP,
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::layerInner1( "pcbnew.layerInner1",
+        AS_GLOBAL, WXK_F5,
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::layerInner2( "pcbnew.layerInner2",
+        AS_GLOBAL, WXK_F6,
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::layerInner3( "pcbnew.layerInner3",
+        AS_GLOBAL, WXK_F7,
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::layerInner4( "pcbnew.layerInner4",
+        AS_GLOBAL, WXK_F8,
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::layerInner5( "pcbnew.layerInner5",
+        AS_GLOBAL, WXK_F9,
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::layerInner6( "pcbnew.layerInner6",
+        AS_GLOBAL, WXK_F10,
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::layerBottom( "pcbnew.layerBottom",
+        AS_GLOBAL, WXK_PAGEDOWN,
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::layerNext( "pcbnew.layerNext",
+        AS_GLOBAL, '=',
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::layerPrev( "pcbnew.layerPrev",
+        AS_GLOBAL, '-',
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::layerAlphaInc( "pcbnew.layerAlphaInc",
+        AS_GLOBAL, MD_SHIFT + '[',      // shift+[ == {
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::layerAlphaDec( "pcbnew.layerAlphaDec",
+        AS_GLOBAL, MD_SHIFT + ']',      // shift+] == }
+        "", "" );
+
+
+// Grid control
+TOOL_ACTION COMMON_ACTIONS::gridFast1( "pcbnew.gridFast1",
+        AS_GLOBAL, MD_ALT + '1',
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::gridFast2( "pcbnew.gridFast2",
+        AS_GLOBAL, MD_ALT + '2',
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::gridNext( "pcbnew.gridNext",
+        AS_GLOBAL, '`',
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::gridPrev( "pcbnew.gridPrev",
+        AS_GLOBAL, MD_CTRL + '`',
+        "", "" );
+
+
+// Track & via size control
+TOOL_ACTION COMMON_ACTIONS::trackWidthInc( "pcbnew.trackWidthInc",
+        AS_GLOBAL, '[',
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::trackWidthDec( "pcbnew.trackWidthDec",
+        AS_GLOBAL, ']',
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::viaSizeInc( "pcbnew.viaSizeInc",
+        AS_GLOBAL, '\'',
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::viaSizeDec( "pcbnew.viaSizeDec",
+        AS_GLOBAL, '\\',
+        "", "" );
+
+
+// Miscellaneous
+TOOL_ACTION COMMON_ACTIONS::resetCoords( "pcbnew.resetCoords",
+        AS_GLOBAL, ' ',
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::switchUnits( "pcbnew.switchUnits",
+        AS_GLOBAL, MD_CTRL + 'U',
+        "", "" );
+
+TOOL_ACTION COMMON_ACTIONS::showHelp( "pcbnew.showHelp",
+        AS_GLOBAL, MD_SHIFT + '/',      // shift+/ == ?
+        "", "" );
+
+
 std::string COMMON_ACTIONS::TranslateLegacyId( int aId )
 {
     switch( aId )

pcbnew/tools/common_actions.h

@@ -33,6 +33,7 @@
 class COMMON_ACTIONS
 {
 public:
+    // Selection Tool
     /// Activation of the selection tool
     static TOOL_ACTION selectionActivate;
 
@@ -42,6 +43,7 @@ public:
     /// Clears the current selection
     static TOOL_ACTION selectionClear;
 
+    // Edit Tool
     /// Activation of the edit tool
     static TOOL_ACTION editActivate;
 
@@ -57,6 +59,7 @@ public:
     /// Deleting a BOARD_ITEM
     static TOOL_ACTION remove;
 
+    // Drawing Tool
     /// Activation of the drawing tool (line)
     static TOOL_ACTION drawLine;
 
@@ -84,12 +87,59 @@ public:
     /// Activation of the drawing tool (placing a MODULE)
     static TOOL_ACTION placeModule;
 
+    // Push and Shove Router Tool
     /// Activation of the Push and Shove router
     static TOOL_ACTION routerActivate;
 
+    // Point Editor
     /// Update edit points
     static TOOL_ACTION pointEditorUpdate;
 
+    // View controls
+    static TOOL_ACTION zoomIn;
+    static TOOL_ACTION zoomOut;
+    static TOOL_ACTION zoomCenter;
+    static TOOL_ACTION zoomFitScreen;
+
+    // Display modes
+    static TOOL_ACTION trackDisplayMode;
+    static TOOL_ACTION padDisplayMode;
+    static TOOL_ACTION viaDisplayMode;
+    static TOOL_ACTION highContrastMode;
+    static TOOL_ACTION highContrastInc;
+    static TOOL_ACTION highContrastDec;
+
+    // Layer control
+    static TOOL_ACTION layerTop;
+    static TOOL_ACTION layerInner1;
+    static TOOL_ACTION layerInner2;
+    static TOOL_ACTION layerInner3;
+    static TOOL_ACTION layerInner4;
+    static TOOL_ACTION layerInner5;
+    static TOOL_ACTION layerInner6;
+    static TOOL_ACTION layerBottom;
+    static TOOL_ACTION layerNext;
+    static TOOL_ACTION layerPrev;
+    static TOOL_ACTION layerAlphaInc;
+    static TOOL_ACTION layerAlphaDec;
+
+    // Grid control
+    static TOOL_ACTION gridFast1;
+    static TOOL_ACTION gridFast2;
+    static TOOL_ACTION gridNext;
+    static TOOL_ACTION gridPrev;
+
+    // Track & via size control
+    static TOOL_ACTION trackWidthInc;
+    static TOOL_ACTION trackWidthDec;
+    static TOOL_ACTION viaSizeInc;
+    static TOOL_ACTION viaSizeDec;
+
+    // Miscellaneous
+    static TOOL_ACTION resetCoords;
+    static TOOL_ACTION switchUnits;
+    static TOOL_ACTION showHelp;
+
     /**
      * Function TranslateLegacyId()
      * Translates legacy tool ids to the corresponding TOOL_ACTION name.

pcbnew/tools/pcb_tools.cpp

@@ -38,7 +38,7 @@
 #include "edit_tool.h"
 #include "drawing_tool.h"
 #include "point_editor.h"
-#include "settings_tool.h"
+#include "pcbnew_control.h"
 #include "common_actions.h"
 #include <router/router_tool.h>
 
@@ -55,7 +55,7 @@ void PCB_EDIT_FRAME::setupTools()
     m_toolManager.RegisterTool( new EDIT_TOOL );
     m_toolManager.RegisterTool( new DRAWING_TOOL );
     m_toolManager.RegisterTool( new POINT_EDITOR );
-    m_toolManager.RegisterTool( new SETTINGS_TOOL );
+    m_toolManager.RegisterTool( new PCBNEW_CONTROL );
 
     m_toolManager.SetEnvironment( NULL, GetGalCanvas()->GetView(),
                                    GetGalCanvas()->GetViewControls(), this );

pcbnew/tools/pcbnew_control.cpp

@@ -0,0 +1,458 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2014 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 <pcbnew_id.h>
+#include <wxPcbStruct.h>
+#include <class_board.h>
+#include <class_drawpanel_gal.h>
+#include <class_pcb_screen.h>
+#include <gal/graphics_abstraction_layer.h>
+
+using namespace KIGFX;
+using boost::optional;
+
+PCBNEW_CONTROL::PCBNEW_CONTROL() :
+    TOOL_INTERACTIVE( "pcbnew.Settings" )
+{
+}
+
+
+bool PCBNEW_CONTROL::Init()
+{
+    setTransitions();
+
+    return true;
+}
+
+
+int PCBNEW_CONTROL::ZoomIn( TOOL_EVENT& aEvent )
+{
+    std::cout << __PRETTY_FUNCTION__ << std::endl;
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::ZoomOut( TOOL_EVENT& aEvent )
+{
+    std::cout << __PRETTY_FUNCTION__ << std::endl;
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::ZoomCenter( TOOL_EVENT& aEvent )
+{
+    std::cout << __PRETTY_FUNCTION__ << std::endl;
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::ZoomFitScreen( TOOL_EVENT& aEvent )
+{
+    std::cout << __PRETTY_FUNCTION__ << std::endl;
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::TrackDisplayMode( TOOL_EVENT& aEvent )
+{
+    std::cout << __PRETTY_FUNCTION__ << std::endl;
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::PadDisplayMode( TOOL_EVENT& aEvent )
+{
+    wxCommandEvent dummy;
+    getEditFrame<PCB_EDIT_FRAME>()->OnTogglePadDrawMode( dummy );
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::ViaDisplayMode( TOOL_EVENT& aEvent )
+{
+    std::cout << __PRETTY_FUNCTION__ << std::endl;
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::HighContrastMode( TOOL_EVENT& aEvent )
+{
+    std::cout << __PRETTY_FUNCTION__ << std::endl;
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::HighContrastInc( TOOL_EVENT& aEvent )
+{
+    std::cout << __PRETTY_FUNCTION__ << std::endl;
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::HighContrastDec( TOOL_EVENT& aEvent )
+{
+    std::cout << __PRETTY_FUNCTION__ << std::endl;
+    setTransitions();
+
+    return 0;
+}
+
+
+// Layer control
+int PCBNEW_CONTROL::LayerTop( TOOL_EVENT& aEvent )
+{
+    getEditFrame<PCB_EDIT_FRAME>()->SwitchLayer( NULL, LAYER_N_FRONT );
+    getEditFrame<PCB_EDIT_FRAME>()->GetGalCanvas()->SetFocus();
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::LayerInner1( TOOL_EVENT& aEvent )
+{
+    getEditFrame<PCB_EDIT_FRAME>()->SwitchLayer( NULL, LAYER_N_2 );
+    getEditFrame<PCB_EDIT_FRAME>()->GetGalCanvas()->SetFocus();
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::LayerInner2( TOOL_EVENT& aEvent )
+{
+    getEditFrame<PCB_EDIT_FRAME>()->SwitchLayer( NULL, LAYER_N_3 );
+    getEditFrame<PCB_EDIT_FRAME>()->GetGalCanvas()->SetFocus();
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::LayerInner3( TOOL_EVENT& aEvent )
+{
+    getEditFrame<PCB_EDIT_FRAME>()->SwitchLayer( NULL, LAYER_N_4 );
+    getEditFrame<PCB_EDIT_FRAME>()->GetGalCanvas()->SetFocus();
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::LayerInner4( TOOL_EVENT& aEvent )
+{
+    getEditFrame<PCB_EDIT_FRAME>()->SwitchLayer( NULL, LAYER_N_5 );
+    getEditFrame<PCB_EDIT_FRAME>()->GetGalCanvas()->SetFocus();
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::LayerInner5( TOOL_EVENT& aEvent )
+{
+    getEditFrame<PCB_EDIT_FRAME>()->SwitchLayer( NULL, LAYER_N_6 );
+    getEditFrame<PCB_EDIT_FRAME>()->GetGalCanvas()->SetFocus();
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::LayerInner6( TOOL_EVENT& aEvent )
+{
+    getEditFrame<PCB_EDIT_FRAME>()->SwitchLayer( NULL, LAYER_N_7 );
+    getEditFrame<PCB_EDIT_FRAME>()->GetGalCanvas()->SetFocus();
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::LayerBottom( TOOL_EVENT& aEvent )
+{
+    getEditFrame<PCB_EDIT_FRAME>()->SetActiveLayer( LAYER_N_BACK, true );
+    getEditFrame<PCB_EDIT_FRAME>()->GetGalCanvas()->SetFocus();
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::LayerNext( TOOL_EVENT& aEvent )
+{
+    PCB_EDIT_FRAME* editFrame = getEditFrame<PCB_EDIT_FRAME>();
+    LAYER_NUM layer = editFrame->GetActiveLayer();
+    layer = ( layer + 1 ) % ( LAST_COPPER_LAYER + 1 );
+    assert( IsCopperLayer( layer ) );
+
+    editFrame->SwitchLayer( NULL, layer );
+    editFrame->GetGalCanvas()->SetFocus();
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::LayerPrev( TOOL_EVENT& aEvent )
+{
+    PCB_EDIT_FRAME* editFrame = getEditFrame<PCB_EDIT_FRAME>();
+    LAYER_NUM layer = editFrame->GetActiveLayer();
+
+    if( --layer < 0 )
+        layer = LAST_COPPER_LAYER;
+
+    assert( IsCopperLayer( layer ) );
+    editFrame->SwitchLayer( NULL, layer );
+    editFrame->GetGalCanvas()->SetFocus();
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::LayerAlphaInc( TOOL_EVENT& aEvent )
+{
+    std::cout << __PRETTY_FUNCTION__ << std::endl;
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::LayerAlphaDec( TOOL_EVENT& aEvent )
+{
+    std::cout << __PRETTY_FUNCTION__ << std::endl;
+    setTransitions();
+
+    return 0;
+}
+
+
+// Grid control
+int PCBNEW_CONTROL::GridFast1( TOOL_EVENT& aEvent )
+{
+    getEditFrame<PCB_EDIT_FRAME>()->SetFastGrid1();
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::GridFast2( TOOL_EVENT& aEvent )
+{
+    getEditFrame<PCB_EDIT_FRAME>()->SetFastGrid2();
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::GridNext( TOOL_EVENT& aEvent )
+{
+    getEditFrame<PCB_EDIT_FRAME>()->SetNextGrid();
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::GridPrev( TOOL_EVENT& aEvent )
+{
+    getEditFrame<PCB_EDIT_FRAME>()->SetPrevGrid();
+    setTransitions();
+
+    return 0;
+}
+
+
+// Track & via size control
+int PCBNEW_CONTROL::TrackWidthInc( TOOL_EVENT& aEvent )
+{
+    BOARD* board = getModel<BOARD>( PCB_T );
+    int widthIndex = board->GetTrackWidthIndex() + 1;
+
+    if( widthIndex >= (int) board->m_TrackWidthList.size() )
+        widthIndex = board->m_TrackWidthList.size() - 1;
+
+    board->SetTrackWidthIndex( widthIndex );
+
+    wxUpdateUIEvent dummy;
+    getEditFrame<PCB_EDIT_FRAME>()->OnUpdateSelectTrackWidth( dummy );
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::TrackWidthDec( TOOL_EVENT& aEvent )
+{
+    BOARD* board = getModel<BOARD>( PCB_T );
+    int widthIndex = board->GetTrackWidthIndex() - 1;
+
+    if( widthIndex < 0 )
+        widthIndex = 0;
+
+    board->SetTrackWidthIndex( widthIndex );
+
+    wxUpdateUIEvent dummy;
+    getEditFrame<PCB_EDIT_FRAME>()->OnUpdateSelectTrackWidth( dummy );
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::ViaSizeInc( TOOL_EVENT& aEvent )
+{
+    BOARD* board = getModel<BOARD>( PCB_T );
+    int sizeIndex = board->GetViaSizeIndex() + 1;
+
+    if( sizeIndex >= (int) board->m_ViasDimensionsList.size() )
+        sizeIndex = board->m_ViasDimensionsList.size() - 1;
+
+    board->SetViaSizeIndex( sizeIndex );
+
+    wxUpdateUIEvent dummy;
+    getEditFrame<PCB_EDIT_FRAME>()->OnUpdateSelectViaSize( dummy );
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::ViaSizeDec( TOOL_EVENT& aEvent )
+{
+    BOARD* board = getModel<BOARD>( PCB_T );
+    int sizeIndex = board->GetViaSizeIndex() - 1;
+
+    if( sizeIndex < 0 )
+        sizeIndex = 0;
+
+    board->SetViaSizeIndex( sizeIndex );
+
+    wxUpdateUIEvent dummy;
+    getEditFrame<PCB_EDIT_FRAME>()->OnUpdateSelectViaSize( dummy );
+    setTransitions();
+
+    return 0;
+}
+
+
+// Miscellaneous
+int PCBNEW_CONTROL::ResetCoords( TOOL_EVENT& aEvent )
+{
+    std::cout << __PRETTY_FUNCTION__ << std::endl;
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::SwitchUnits( TOOL_EVENT& aEvent )
+{
+    std::cout << __PRETTY_FUNCTION__ << std::endl;
+    setTransitions();
+
+    return 0;
+}
+
+
+int PCBNEW_CONTROL::ShowHelp( TOOL_EVENT& aEvent )
+{
+    std::cout << __PRETTY_FUNCTION__ << std::endl;
+    setTransitions();
+
+    return 0;
+}
+
+
+void PCBNEW_CONTROL::setTransitions()
+{
+    // View controls
+    Go( &PCBNEW_CONTROL::ZoomIn,             COMMON_ACTIONS::zoomIn.MakeEvent() );
+    Go( &PCBNEW_CONTROL::ZoomOut,            COMMON_ACTIONS::zoomOut.MakeEvent() );
+    Go( &PCBNEW_CONTROL::ZoomCenter,         COMMON_ACTIONS::zoomCenter.MakeEvent() );
+    Go( &PCBNEW_CONTROL::ZoomFitScreen,      COMMON_ACTIONS::zoomFitScreen.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::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::LayerTop,           COMMON_ACTIONS::layerTop.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerInner1,        COMMON_ACTIONS::layerInner1.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerInner2,        COMMON_ACTIONS::layerInner2.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerInner3,        COMMON_ACTIONS::layerInner3.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerInner4,        COMMON_ACTIONS::layerInner4.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerInner5,        COMMON_ACTIONS::layerInner5.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerInner6,        COMMON_ACTIONS::layerInner6.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerBottom,        COMMON_ACTIONS::layerBottom.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerNext,          COMMON_ACTIONS::layerNext.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerPrev,          COMMON_ACTIONS::layerPrev.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerAlphaInc,      COMMON_ACTIONS::layerAlphaInc.MakeEvent() );
+    Go( &PCBNEW_CONTROL::LayerAlphaDec ,     COMMON_ACTIONS::layerAlphaDec.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() );
+
+    // Track & via size control
+    Go( &PCBNEW_CONTROL::TrackWidthInc,      COMMON_ACTIONS::trackWidthInc.MakeEvent() );
+    Go( &PCBNEW_CONTROL::TrackWidthDec,      COMMON_ACTIONS::trackWidthDec.MakeEvent() );
+    Go( &PCBNEW_CONTROL::ViaSizeInc,         COMMON_ACTIONS::viaSizeInc.MakeEvent() );
+    Go( &PCBNEW_CONTROL::ViaSizeDec,         COMMON_ACTIONS::viaSizeDec.MakeEvent() );
+
+    // Miscellaneous
+    Go( &PCBNEW_CONTROL::ResetCoords,        COMMON_ACTIONS::resetCoords.MakeEvent() );
+    Go( &PCBNEW_CONTROL::SwitchUnits,        COMMON_ACTIONS::switchUnits.MakeEvent() );
+    Go( &PCBNEW_CONTROL::ShowHelp,           COMMON_ACTIONS::showHelp.MakeEvent() );
+}

pcbnew/tools/pcbnew_control.h

@@ -0,0 +1,97 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2014 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
+ */
+
+#ifndef PCBNEW_CONTROL_H
+#define PCBNEW_CONTROL_H
+
+#include <tool/tool_interactive.h>
+
+/**
+ * Class PCBNEW_CONTROL
+ *
+ * TODO
+ */
+
+class PCBNEW_CONTROL : public TOOL_INTERACTIVE
+{
+public:
+    PCBNEW_CONTROL();
+
+    /// @copydoc TOOL_INTERACTIVE::Reset()
+    void Reset( RESET_REASON aReason ) {};
+
+    /// @copydoc TOOL_INTERACTIVE::Init()
+    bool Init();
+
+    // View controls
+    int ZoomIn( TOOL_EVENT& aEvent );
+    int ZoomOut( TOOL_EVENT& aEvent );
+    int ZoomCenter( TOOL_EVENT& aEvent );
+    int ZoomFitScreen( TOOL_EVENT& aEvent );
+
+    // Display modes
+    int TrackDisplayMode( TOOL_EVENT& aEvent );
+    int PadDisplayMode( TOOL_EVENT& aEvent );
+    int ViaDisplayMode( TOOL_EVENT& aEvent );
+    int HighContrastMode( TOOL_EVENT& aEvent );
+    int HighContrastInc( TOOL_EVENT& aEvent );
+    int HighContrastDec( TOOL_EVENT& aEvent );
+
+    // Layer control
+    int LayerTop( TOOL_EVENT& aEvent );
+    int LayerInner1( TOOL_EVENT& aEvent );
+    int LayerInner2( TOOL_EVENT& aEvent );
+    int LayerInner3( TOOL_EVENT& aEvent );
+    int LayerInner4( TOOL_EVENT& aEvent );
+    int LayerInner5( TOOL_EVENT& aEvent );
+    int LayerInner6( TOOL_EVENT& aEvent );
+    int LayerBottom( TOOL_EVENT& aEvent );
+    int LayerNext( TOOL_EVENT& aEvent );
+    int LayerPrev( TOOL_EVENT& aEvent );
+    int LayerAlphaInc( TOOL_EVENT& aEvent );
+    int LayerAlphaDec( TOOL_EVENT& aEvent );
+
+    // Grid control
+    int GridFast1( TOOL_EVENT& aEvent );
+    int GridFast2( TOOL_EVENT& aEvent );
+    int GridNext( TOOL_EVENT& aEvent );
+    int GridPrev( TOOL_EVENT& aEvent );
+
+    // Track & via size control
+    int TrackWidthInc( TOOL_EVENT& aEvent );
+    int TrackWidthDec( TOOL_EVENT& aEvent );
+    int ViaSizeInc( TOOL_EVENT& aEvent );
+    int ViaSizeDec( TOOL_EVENT& aEvent );
+
+    // Miscellaneous
+    int ResetCoords( TOOL_EVENT& aEvent );
+    int SwitchUnits( TOOL_EVENT& aEvent );
+    int ShowHelp( TOOL_EVENT& aEvent );
+
+private:
+    ///> Sets up handlers for various events.
+    void setTransitions();
+};
+
+#endif