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hotkeys.cpp
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hotkeys.cpp
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/**
* @file gerbview/hotkeys.cpp
*/
#include <fctsys.h>
#include <common.h>
#include <kicad_device_context.h>
#include <id.h>
#include <gerbview.h>
#include <class_drawpanel.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 HkResetLocalCoord( wxT( "Reset Local Coordinates" ), HK_RESET_LOCAL_COORD, ' ' );
static EDA_HOTKEY HkSetGridOrigin( wxT("Set Grid Origin"), HK_SET_GRID_ORIGIN, 'S' );
static EDA_HOTKEY HkZoomAuto( wxT( "Zoom Auto" ), HK_ZOOM_AUTO, WXK_HOME );
static EDA_HOTKEY HkZoomCenter( wxT( "Zoom Center" ), HK_ZOOM_CENTER, WXK_F4 );
static EDA_HOTKEY HkZoomRedraw( wxT( "Zoom Redraw" ), HK_ZOOM_REDRAW, WXK_F3 );
static EDA_HOTKEY HkZoomOut( wxT( "Zoom Out" ), HK_ZOOM_OUT, WXK_F2 );
static EDA_HOTKEY HkZoomIn( wxT( "Zoom In" ), HK_ZOOM_IN, WXK_F1 );
static EDA_HOTKEY HkHelp( wxT( "Help (this window)" ), HK_HELP, '?' );
static EDA_HOTKEY HkSwitchUnits( wxT( "Switch Units" ), HK_SWITCH_UNITS, 'U' );
static EDA_HOTKEY HkTrackDisplayMode( wxT( "Track Display Mode" ), HK_SWITCH_GBR_ITEMS_DISPLAY_MODE, 'F' );
static EDA_HOTKEY HkSwitch2NextCopperLayer( wxT( "Switch to Next Layer" ), HK_SWITCH_LAYER_TO_NEXT, '+' );
static EDA_HOTKEY HkSwitch2PreviousCopperLayer( wxT( "Switch to Previous Layer" ), HK_SWITCH_LAYER_TO_PREVIOUS, '-' );
// List of common hotkey descriptors
EDA_HOTKEY* s_Gerbview_Hotkey_List[] = {
&HkHelp,
&HkZoomIn, &HkZoomOut, &HkZoomRedraw, &HkZoomCenter,
&HkZoomAuto, &HkSwitchUnits, &HkResetLocalCoord, &HkSetGridOrigin,
&HkTrackDisplayMode,
&HkSwitch2NextCopperLayer,
&HkSwitch2PreviousCopperLayer,
NULL
};
// list of sections and corresponding hotkey list for GerbView (used to create an hotkey
// config file)
struct EDA_HOTKEY_CONFIG s_Gerbview_Hokeys_Descr[] =
{
{ &g_CommonSectionTag, s_Gerbview_Hotkey_List, NULL },
{ NULL, NULL, NULL }
};
/*
* Function OnHotKey.
* ** Commands are case insensitive **
* Some commands are relatives to the item under the mouse cursor
* aDC = current device context
* aHotkeyCode = hotkey code (ascii or wxWidget code for special keys)
* aPosition The cursor position in logical (drawing) units.
* aItem = NULL or pointer on a EDA_ITEM under the mouse cursor
*/
void GERBVIEW_FRAME::OnHotKey( wxDC* aDC, int aHotkeyCode, const wxPoint& aPosition, EDA_ITEM* aItem )
{
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, s_Gerbview_Hotkey_List );
if( HK_Descr == NULL )
return;
switch( HK_Descr->m_Idcommand )
{
default:
case HK_NOT_FOUND:
return;
case HK_HELP: // Display Current hotkey list
DisplayHotkeyList( this, s_Gerbview_Hokeys_Descr );
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_SET_GRID_ORIGIN:
SetGridOrigin( GetCrossHairPosition() );
break;
case HK_SWITCH_UNITS:
g_UserUnit = (g_UserUnit == INCHES ) ? MILLIMETRES : INCHES;
break;
case HK_SWITCH_GBR_ITEMS_DISPLAY_MODE:
m_DisplayOptions.m_DisplayLinesFill = not m_DisplayOptions.m_DisplayLinesFill;
m_canvas->Refresh();
break;
case HK_SWITCH_LAYER_TO_PREVIOUS:
if( getActiveLayer() > 0 )
{
setActiveLayer( getActiveLayer() - 1 );
m_canvas->Refresh();
}
break;
case HK_SWITCH_LAYER_TO_NEXT:
if( getActiveLayer() < 31 )
{
setActiveLayer( getActiveLayer() + 1 );
m_canvas->Refresh();
}
break;
}
}