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kicad/gerbview/hotkeys.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 1992-2017 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 1992-2017 KiCad Developers, see AUTHORS.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 gerbview/hotkeys.cpp
*/
#include <fctsys.h>
#include <common.h>
#include <id.h>
#include <gerbview.h>
#include <gerbview_frame.h>
#include <class_drawpanel.h>
#include <class_gerbview_layer_widget.h>
#include <hotkeys.h>
/* How to add a new hotkey:
* add a new id in the enum hotkey_id_commnand like MY_NEW_ID_FUNCTION.
* add a new EDA_HOTKEY entry like:
* static EDA_HOTKEY HkMyNewEntry(wxT("Command Label"), MY_NEW_ID_FUNCTION, default key value);
* "Command Label" is the name used in hotkey list display, and the identifier in the
* hotkey list file MY_NEW_ID_FUNCTION is an equivalent id function used in the switch
* in OnHotKey() function. default key value is the default hotkey for this command.
* Can be overrided by the user hotkey list file add the HkMyNewEntry pointer in the
* s_board_edit_Hotkey_List list ( or/and the s_module_edit_Hotkey_List list) Add the
* new code in the switch in OnHotKey() function. when the variable PopupOn is true,
* an item is currently edited. This can be usefull if the new function cannot be
* executed while an item is currently being edited
* ( For example, one cannot start a new wire when a component is moving.)
*
* Note: If an hotkey is a special key, be sure the corresponding wxWidget keycode (WXK_XXXX)
* is handled in the hotkey_name_descr s_Hotkey_Name_List list (see hotkeys_basic.cpp)
* and see this list for some ascii keys (space ...)
*/
// local variables
// Hotkey list:
static EDA_HOTKEY HkZoomAuto( _HKI( "Zoom Auto" ), HK_ZOOM_AUTO, WXK_HOME );
static EDA_HOTKEY HkZoomCenter( _HKI( "Zoom Center" ), HK_ZOOM_CENTER, WXK_F4 );
static EDA_HOTKEY HkZoomRedraw( _HKI( "Zoom Redraw" ), HK_ZOOM_REDRAW, WXK_F3 );
static EDA_HOTKEY HkZoomOut( _HKI( "Zoom Out" ), HK_ZOOM_OUT, WXK_F2 );
static EDA_HOTKEY HkZoomIn( _HKI( "Zoom In" ), HK_ZOOM_IN, WXK_F1 );
static EDA_HOTKEY HkZoomSelection( _HKI( "Zoom to Selection" ),
HK_ZOOM_SELECTION, '@' );
static EDA_HOTKEY HkHelp( _HKI( "Help (this window)" ), HK_HELP, '?' );
static EDA_HOTKEY HkSwitchUnits( _HKI( "Switch Units" ), HK_SWITCH_UNITS, 'U' );
static EDA_HOTKEY HkResetLocalCoord( _HKI( "Reset Local Coordinates" ),
HK_RESET_LOCAL_COORD, ' ' );
static EDA_HOTKEY HkLinesDisplayMode( _HKI( "Gbr Lines Display Mode" ),
HK_GBR_LINES_DISPLAY_MODE, 'L' );
static EDA_HOTKEY HkFlashedDisplayMode( _HKI( "Gbr Flashed Display Mode" ),
HK_GBR_FLASHED_DISPLAY_MODE, 'F' );
static EDA_HOTKEY HkPolygonDisplayMode( _HKI( "Gbr Polygons Display Mode" ),
HK_GBR_POLYGON_DISPLAY_MODE, 'P' );
static EDA_HOTKEY HkNegativeObjDisplayMode( _HKI( "Gbr Negative Obj Display Mode" ),
HK_GBR_NEGATIVE_DISPLAY_ONOFF, 'N' );
static EDA_HOTKEY HkDCodesDisplayMode( _HKI( "DCodes Display Mode" ),
HK_GBR_DCODE_DISPLAY_ONOFF, 'D' );
static EDA_HOTKEY HkSwitch2NextCopperLayer( _HKI( "Switch to Next Layer" ),
HK_SWITCH_LAYER_TO_NEXT, '+' );
static EDA_HOTKEY HkSwitch2PreviousCopperLayer( _HKI( "Switch to Previous Layer" ),
HK_SWITCH_LAYER_TO_PREVIOUS, '-' );
// List of common hotkey descriptors
EDA_HOTKEY* gerbviewHotkeyList[] = {
&HkHelp,
&HkZoomIn, &HkZoomOut, &HkZoomRedraw, &HkZoomCenter,
&HkZoomAuto, &HkZoomSelection, &HkSwitchUnits, &HkResetLocalCoord,
&HkLinesDisplayMode, &HkFlashedDisplayMode, &HkPolygonDisplayMode,
&HkDCodesDisplayMode, &HkNegativeObjDisplayMode,
&HkSwitch2NextCopperLayer,
&HkSwitch2PreviousCopperLayer,
NULL
};
// list of sections and corresponding hotkey list for GerbView (used to create an hotkey
// config file)
static wxString gerbviewSectionTag( wxT( "[gerbview]" ) );
static wxString gerbviewSectionTitle( _HKI( "Gerbview Hotkeys" ) );
struct EDA_HOTKEY_CONFIG GerbviewHokeysDescr[] =
{
{ &gerbviewSectionTag, gerbviewHotkeyList, &gerbviewSectionTitle },
{ NULL, NULL, NULL }
};
EDA_HOTKEY* GERBVIEW_FRAME::GetHotKeyDescription( int aCommand ) const
{
EDA_HOTKEY* HK_Descr = GetDescriptorFromCommand( aCommand, gerbviewHotkeyList );
return HK_Descr;
}
bool GERBVIEW_FRAME::OnHotKey( wxDC* aDC, int aHotkeyCode, const wxPoint& aPosition, EDA_ITEM* aItem )
{
#define CHANGE( x ) ( x ) = not (x )
wxCommandEvent cmd( wxEVT_COMMAND_MENU_SELECTED );
cmd.SetEventObject( this );
/* Convert lower to upper case (the usual toupper function has problem with non ascii
* codes like function keys */
if( (aHotkeyCode >= 'a') && (aHotkeyCode <= 'z') )
aHotkeyCode += 'A' - 'a';
EDA_HOTKEY * HK_Descr = GetDescriptorFromHotkey( aHotkeyCode, gerbviewHotkeyList );
if( HK_Descr == NULL )
return false;
switch( HK_Descr->m_Idcommand )
{
default:
case HK_NOT_FOUND:
return false;
case HK_HELP: // Display Current hotkey list
DisplayHotkeyList( this, GerbviewHokeysDescr );
break;
case HK_ZOOM_IN:
cmd.SetId( ID_POPUP_ZOOM_IN );
GetEventHandler()->ProcessEvent( cmd );
break;
case HK_ZOOM_OUT:
cmd.SetId( ID_POPUP_ZOOM_OUT );
GetEventHandler()->ProcessEvent( cmd );
break;
case HK_ZOOM_REDRAW:
cmd.SetId( ID_ZOOM_REDRAW );
GetEventHandler()->ProcessEvent( cmd );
break;
case HK_ZOOM_CENTER:
cmd.SetId( ID_POPUP_ZOOM_CENTER );
GetEventHandler()->ProcessEvent( cmd );
break;
case HK_ZOOM_AUTO:
cmd.SetId( ID_ZOOM_PAGE );
GetEventHandler()->ProcessEvent( cmd );
break;
case HK_RESET_LOCAL_COORD: // Reset the relative coord
GetScreen()->m_O_Curseur = GetCrossHairPosition();
break;
case HK_SWITCH_UNITS:
g_UserUnit = (g_UserUnit == INCHES ) ? MILLIMETRES : INCHES;
break;
case HK_GBR_LINES_DISPLAY_MODE:
CHANGE( m_DisplayOptions.m_DisplayLinesFill );
m_canvas->Refresh();
break;
case HK_GBR_FLASHED_DISPLAY_MODE:
CHANGE( m_DisplayOptions.m_DisplayFlashedItemsFill );
m_canvas->Refresh( true );
break;
case HK_GBR_POLYGON_DISPLAY_MODE:
CHANGE( m_DisplayOptions.m_DisplayPolygonsFill );
m_canvas->Refresh();
break;
case HK_GBR_NEGATIVE_DISPLAY_ONOFF:
SetElementVisibility( LAYER_NEGATIVE_OBJECTS, not IsElementVisible( LAYER_NEGATIVE_OBJECTS ) );
m_canvas->Refresh();
break;
case HK_GBR_DCODE_DISPLAY_ONOFF:
SetElementVisibility( LAYER_DCODES, not IsElementVisible( LAYER_DCODES ) );
m_canvas->Refresh();
break;
case HK_SWITCH_LAYER_TO_PREVIOUS:
if( getActiveLayer() > 0 )
{
setActiveLayer( getActiveLayer() - 1 );
m_LayersManager->OnLayerSelected();
m_canvas->Refresh();
}
break;
case HK_SWITCH_LAYER_TO_NEXT:
if( getActiveLayer() < 31 )
{
setActiveLayer( getActiveLayer() + 1 );
m_LayersManager->OnLayerSelected();
m_canvas->Refresh();
}
break;
}
return true;
}
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