84 lines
2.7 KiB
C++
84 lines
2.7 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
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* Copyright (C) 2008-2011 Wayne Stambaugh <stambaughw@verizon.net>
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* Copyright (C) 2004-2011 KiCad Developers, see change_log.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/**
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* @file busentry.cpp
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* @brief Code to handle manipulation of bus entry objects.
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*/
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#include <fctsys.h>
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#include <gr_basic.h>
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#include <class_drawpanel.h>
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#include <sch_edit_frame.h>
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#include <sch_bus_entry.h>
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static int s_LastShape = '\\';
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SCH_BUS_BUS_ENTRY* SCH_EDIT_FRAME::CreateBusBusEntry()
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{
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// Create and place a new bus entry at cursor position
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SCH_BUS_BUS_ENTRY* busEntry = new SCH_BUS_BUS_ENTRY( GetCrossHairPosition(), s_LastShape );
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busEntry->SetFlags( IS_NEW );
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GetScreen()->SetCurItem( busEntry );
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addCurrentItemToList();
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return busEntry;
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}
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SCH_BUS_WIRE_ENTRY* SCH_EDIT_FRAME::CreateBusWireEntry()
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{
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// Create and place a new bus entry at cursor position
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SCH_BUS_WIRE_ENTRY* busEntry = new SCH_BUS_WIRE_ENTRY( GetCrossHairPosition(), s_LastShape );
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busEntry->SetFlags( IS_NEW );
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GetScreen()->SetCurItem( busEntry );
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addCurrentItemToList();
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return busEntry;
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}
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/* set the shape of BusEntry (shape = / or \ )
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*/
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void SCH_EDIT_FRAME::SetBusEntryShape( wxDC* DC, SCH_BUS_ENTRY_BASE* BusEntry, char entry_shape )
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{
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if( BusEntry == NULL )
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return;
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/* Put old item in undo list if it is not currently in edit */
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if( BusEntry->GetFlags() == 0 )
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SaveCopyInUndoList( BusEntry, UR_CHANGED );
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s_LastShape = entry_shape == '/' ? '/' : '\\';
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BusEntry->Draw( m_canvas, DC, wxPoint( 0, 0 ), g_XorMode );
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BusEntry->SetBusEntryShape( s_LastShape );
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GetScreen()->TestDanglingEnds();
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BusEntry->Draw( m_canvas, DC, wxPoint( 0, 0 ), g_XorMode );
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OnModify( );
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}
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