105 lines
3.0 KiB
C++
105 lines
3.0 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 "eeschema_id.h"
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#include "confirm.h"
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#include "wxEeschemaStruct.h"
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#include "general.h"
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#include "protos.h"
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#include "sch_bus_entry.h"
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static int s_LastShape = '\\';
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SCH_BUS_ENTRY* SCH_EDIT_FRAME::CreateBusEntry( wxDC* DC, int entry_type )
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{
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// Create and place a new bus entry at cursor position
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SCH_BUS_ENTRY* BusEntry = new SCH_BUS_ENTRY( GetScreen()->GetCrossHairPosition(), s_LastShape,
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entry_type );
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BusEntry->m_Flags = IS_NEW;
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BusEntry->Place( this, DC );
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OnModify();
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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* BusEntry, int entry_shape )
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{
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if( BusEntry == NULL )
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return;
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if( BusEntry->Type() != SCH_BUS_ENTRY_T )
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{
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DisplayError( this, wxT( "SetBusEntryType: Bad StructType" ) );
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return;
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}
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/* Put old item in undo list if it is not currently in edit */
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if( BusEntry->m_Flags == 0 )
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SaveCopyInUndoList( BusEntry, UR_CHANGED );
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BusEntry->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_XorMode );
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switch( entry_shape )
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{
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case '\\':
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s_LastShape = '\\';
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BusEntry->m_Size.y = 100;
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break;
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case '/':
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s_LastShape = '/';
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BusEntry->m_Size.y = -100;
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break;
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}
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GetScreen()->TestDanglingEnds();
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BusEntry->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_XorMode );
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OnModify( );
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}
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int SCH_EDIT_FRAME::GetBusEntryShape( SCH_BUS_ENTRY* BusEntry )
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{
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int entry_shape = '\\';
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if( BusEntry->m_Size.y < 0 )
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entry_shape = '/';
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return entry_shape;
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}
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