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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
* Copyright (C) 2008-2011 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 2004-2011 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
* 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 busentry.cpp
* @brief Code to handle manipulation of bus entry objects.
*/
#include <fctsys.h>
#include <gr_basic.h>
#include <class_drawpanel.h>
#include <schframe.h>
#include <sch_bus_entry.h>
static int s_LastShape = '\\';
SCH_BUS_BUS_ENTRY* SCH_EDIT_FRAME::CreateBusBusEntry()
{
// Create and place a new bus entry at cursor position
SCH_BUS_BUS_ENTRY* busEntry = new SCH_BUS_BUS_ENTRY( GetCrossHairPosition(), s_LastShape );
busEntry->SetFlags( IS_NEW );
GetScreen()->SetCurItem( busEntry );
addCurrentItemToList();
return busEntry;
}
SCH_BUS_WIRE_ENTRY* SCH_EDIT_FRAME::CreateBusWireEntry()
{
// Create and place a new bus entry at cursor position
SCH_BUS_WIRE_ENTRY* busEntry = new SCH_BUS_WIRE_ENTRY( GetCrossHairPosition(), s_LastShape );
busEntry->SetFlags( IS_NEW );
GetScreen()->SetCurItem( busEntry );
addCurrentItemToList();
return busEntry;
}
/* set the shape of BusEntry (shape = / or \ )
*/
void SCH_EDIT_FRAME::SetBusEntryShape( wxDC* DC, SCH_BUS_ENTRY_BASE* BusEntry, char entry_shape )
{
if( BusEntry == NULL )
return;
/* Put old item in undo list if it is not currently in edit */
if( BusEntry->GetFlags() == 0 )
SaveCopyInUndoList( BusEntry, UR_CHANGED );
s_LastShape = entry_shape == '/' ? '/' : '\\';
BusEntry->Draw( m_canvas, DC, wxPoint( 0, 0 ), g_XorMode );
BusEntry->SetBusEntryShape( s_LastShape );
GetScreen()->TestDanglingEnds();
BusEntry->Draw( m_canvas, DC, wxPoint( 0, 0 ), g_XorMode );
OnModify( );
}
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