399 lines
13 KiB
C++
399 lines
13 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) 2012 Jean-Pierre Charras, jp.charras at wanadoo.fr
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* Copyright (C) 2008-2012 Wayne Stambaugh <stambaughw@verizon.net>
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* Copyright (C) 2004-2012 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 getpart.cpp
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* @brief functions to get and place library components.
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*/
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#include <fctsys.h>
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#include <pgm_base.h>
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#include <gr_basic.h>
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#include <class_drawpanel.h>
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#include <confirm.h>
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#include <wxEeschemaStruct.h>
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#include <kicad_device_context.h>
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#include <msgpanel.h>
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#include <general.h>
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#include <protos.h>
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#include <class_library.h>
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#include <sch_component.h>
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#include <libeditframe.h>
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#include <viewlib_frame.h>
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#include <eeschema_id.h>
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#include <dialog_choose_component.h>
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#include <component_tree_search_container.h>
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#include <dialog_get_component.h>
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#include <boost/foreach.hpp>
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wxString SCH_BASE_FRAME::SelectComponentFromLibBrowser( LIB_ALIAS* aPreselectedAlias,
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int* aUnit, int* aConvert )
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{
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wxSemaphore semaphore( 0, 1 );
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wxString cmpname;
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// Close the current Lib browser, if open, and open a new one, in "modal" mode:
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LIB_VIEW_FRAME* viewlibFrame = LIB_VIEW_FRAME::GetActiveLibraryViewer( this );
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if( viewlibFrame )
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viewlibFrame->Destroy();
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viewlibFrame = new LIB_VIEW_FRAME( &Kiway(), this, NULL, &semaphore,
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KICAD_DEFAULT_DRAWFRAME_STYLE | wxFRAME_FLOAT_ON_PARENT );
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if ( aPreselectedAlias )
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{
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viewlibFrame->SetSelectedLibrary( aPreselectedAlias->GetLibraryName() );
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viewlibFrame->SetSelectedComponent( aPreselectedAlias->GetName() );
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}
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if( aUnit && *aUnit > 0 )
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viewlibFrame->SetUnit( *aUnit );
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if( aConvert && *aConvert > 0 )
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viewlibFrame->SetConvert( *aConvert );
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viewlibFrame->Refresh();
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// Show the library viewer frame until it is closed
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// Wait for viewer closing event:
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while( semaphore.TryWait() == wxSEMA_BUSY )
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{
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wxYield();
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wxMilliSleep( 50 );
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}
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cmpname = viewlibFrame->GetSelectedComponent();
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if( aUnit )
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*aUnit = viewlibFrame->GetUnit();
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if( aConvert )
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*aConvert = viewlibFrame->GetConvert();
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viewlibFrame->Destroy();
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return cmpname;
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}
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wxString SCH_BASE_FRAME::SelectComponentFromLibrary( const wxString& aLibname,
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wxArrayString& aHistoryList,
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int& aHistoryLastUnit,
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bool aUseLibBrowser,
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int* aUnit,
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int* aConvert )
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{
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int cmpCount = 0;
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wxString dialogTitle;
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COMPONENT_TREE_SEARCH_CONTAINER search_container; // Container doing search-as-you-type
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if( !aLibname.IsEmpty() )
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{
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CMP_LIBRARY* currLibrary = CMP_LIBRARY::FindLibrary( aLibname );
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if( currLibrary != NULL )
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{
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cmpCount = currLibrary->GetCount();
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search_container.AddLibrary( *currLibrary );
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}
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}
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else
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{
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BOOST_FOREACH( CMP_LIBRARY& lib, CMP_LIBRARY::GetLibraryList() )
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{
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cmpCount += lib.GetCount();
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search_container.AddLibrary( lib );
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}
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}
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if( !aHistoryList.empty() )
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{
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// This is good for a transition for experineced users: giving them a History. Ideally,
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// we actually make this part even faster to access with a popup on ALT-a or something.
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// the history is under a node named "-- History --"
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// However, because it is translatable, and we need to have a node name starting by "-- "
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// because we (later) sort all node names alphabetically and this node should be the first,
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// we build it with only with "History" string translatable
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wxString nodename;
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nodename << wxT("-- ") << _("History") << wxT(" --");
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search_container.AddAliasList( nodename, aHistoryList, NULL );
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search_container.SetPreselectNode( aHistoryList[0], aHistoryLastUnit );
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}
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const int deMorgan = aConvert ? *aConvert : 1;
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dialogTitle.Printf( _( "Choose Component (%d items loaded)" ), cmpCount );
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DIALOG_CHOOSE_COMPONENT dlg( this, dialogTitle, &search_container, deMorgan );
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if( dlg.ShowModal() == wxID_CANCEL )
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return wxEmptyString;
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wxString cmpName;
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LIB_ALIAS* const alias = dlg.GetSelectedAlias( aUnit );
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if ( alias )
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cmpName = alias->GetName();
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if( dlg.IsExternalBrowserSelected() ) // User requested big component browser.
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cmpName = SelectComponentFromLibBrowser( alias, aUnit, aConvert);
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if ( !cmpName.empty() )
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{
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AddHistoryComponentName( aHistoryList, cmpName );
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if ( aUnit ) aHistoryLastUnit = *aUnit;
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}
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return cmpName;
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}
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SCH_COMPONENT* SCH_EDIT_FRAME::Load_Component( wxDC* aDC,
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const wxString& aLibname,
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wxArrayString& aHistoryList,
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int& aHistoryLastUnit,
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bool aUseLibBrowser )
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{
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int unit = 1;
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int convert = 1;
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SetRepeatItem( NULL );
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m_canvas->SetIgnoreMouseEvents( true );
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wxString Name = SelectComponentFromLibrary( aLibname, aHistoryList, aHistoryLastUnit,
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aUseLibBrowser, &unit, &convert );
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if( Name.IsEmpty() )
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{
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m_canvas->SetIgnoreMouseEvents( false );
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m_canvas->MoveCursorToCrossHair();
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return NULL;
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}
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#ifndef KICAD_KEEPCASE
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Name.MakeUpper();
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#endif
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LIB_COMPONENT* Entry = CMP_LIBRARY::FindLibraryComponent( Name, aLibname );
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m_canvas->SetIgnoreMouseEvents( false );
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m_canvas->MoveCursorToCrossHair();
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if( Entry == NULL )
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{
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wxString msg;
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msg.Printf( _( "Failed to find part <%s> in library" ), GetChars( Name ) );
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wxMessageBox( msg );
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return NULL;
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}
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SCH_COMPONENT* component;
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component = new SCH_COMPONENT( *Entry, m_CurrentSheet, unit, convert,
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GetCrossHairPosition(), true );
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// Set the m_ChipName value, from component name in lib, for aliases
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// Note if Entry is found, and if Name is an alias of a component,
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// alias exists because its root component was found
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component->SetLibName( Name );
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// Set the component value that can differ from component name in lib, for aliases
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component->GetField( VALUE )->SetText( Name );
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MSG_PANEL_ITEMS items;
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component->SetCurrentSheetPath( &GetCurrentSheet() );
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component->GetMsgPanelInfo( items );
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SetMsgPanel( items );
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component->Draw( m_canvas, aDC, wxPoint( 0, 0 ), g_XorMode );
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component->SetFlags( IS_NEW );
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MoveItem( (SCH_ITEM*) component, aDC );
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return component;
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}
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void SCH_EDIT_FRAME::OrientComponent( COMPONENT_ORIENTATION_T aOrientation )
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{
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SCH_SCREEN* screen = GetScreen();
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SCH_ITEM* item = screen->GetCurItem();
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wxCHECK_RET( item != NULL && item->Type() == SCH_COMPONENT_T,
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wxT( "Cannot change orientation of invalid schematic item." ) );
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SCH_COMPONENT* component = (SCH_COMPONENT*) item;
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m_canvas->MoveCursorToCrossHair();
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if( component->GetFlags() == 0 )
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{
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SaveCopyInUndoList( item, UR_CHANGED );
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GetScreen()->SetCurItem( NULL );
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}
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INSTALL_UNBUFFERED_DC( dc, m_canvas );
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// Erase the previous component in it's current orientation.
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m_canvas->CrossHairOff( &dc );
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if( component->GetFlags() )
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component->Draw( m_canvas, &dc, wxPoint( 0, 0 ), g_XorMode );
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else
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{
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component->SetFlags( IS_MOVED ); // do not redraw the component
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m_canvas->RefreshDrawingRect( component->GetBoundingBox() );
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component->ClearFlags( IS_MOVED );
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}
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component->SetOrientation( aOrientation );
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/* Redraw the component in the new position. */
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if( component->GetFlags() )
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component->Draw( m_canvas, &dc, wxPoint( 0, 0 ), g_XorMode );
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else
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component->Draw( m_canvas, &dc, wxPoint( 0, 0 ), GR_DEFAULT_DRAWMODE );
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m_canvas->CrossHairOn( &dc );
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GetScreen()->TestDanglingEnds( m_canvas, &dc );
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OnModify();
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}
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/*
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* Handle select part in multi-part component.
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*/
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void SCH_EDIT_FRAME::OnSelectUnit( wxCommandEvent& aEvent )
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{
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SCH_SCREEN* screen = GetScreen();
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SCH_ITEM* item = screen->GetCurItem();
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wxCHECK_RET( item != NULL && item->Type() == SCH_COMPONENT_T,
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wxT( "Cannot select unit of invalid schematic item." ) );
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INSTALL_UNBUFFERED_DC( dc, m_canvas );
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m_canvas->MoveCursorToCrossHair();
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SCH_COMPONENT* component = (SCH_COMPONENT*) item;
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int unit = aEvent.GetId() + 1 - ID_POPUP_SCH_SELECT_UNIT1;
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LIB_COMPONENT* libEntry = CMP_LIBRARY::FindLibraryComponent( component->GetLibName() );
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if( libEntry == NULL )
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return;
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wxCHECK_RET( (unit >= 1) && (unit <= libEntry->GetPartCount()),
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wxString::Format( wxT( "Cannot select unit %d from component "), unit ) +
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libEntry->GetName() );
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int unitCount = libEntry->GetPartCount();
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if( (unitCount <= 1) || (component->GetUnit() == unit) )
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return;
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if( unit < 1 )
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unit = 1;
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if( unit > unitCount )
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unit = unitCount;
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STATUS_FLAGS flags = component->GetFlags();
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if( !flags ) // No command in progress: save in undo list
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SaveCopyInUndoList( component, UR_CHANGED );
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if( flags )
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component->Draw( m_canvas, &dc, wxPoint( 0, 0 ), g_XorMode, g_GhostColor );
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else
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component->Draw( m_canvas, &dc, wxPoint( 0, 0 ), g_XorMode );
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/* Update the unit number. */
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component->SetUnitSelection( m_CurrentSheet, unit );
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component->SetUnit( unit );
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component->ClearFlags();
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component->SetFlags( flags ); // Restore m_Flag modified by SetUnit()
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/* Redraw the component in the new position. */
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if( flags )
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component->Draw( m_canvas, &dc, wxPoint( 0, 0 ), g_XorMode, g_GhostColor );
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else
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component->Draw( m_canvas, &dc, wxPoint( 0, 0 ), GR_DEFAULT_DRAWMODE );
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screen->TestDanglingEnds( m_canvas, &dc );
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OnModify();
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}
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void SCH_EDIT_FRAME::ConvertPart( SCH_COMPONENT* DrawComponent, wxDC* DC )
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{
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LIB_COMPONENT* LibEntry;
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if( DrawComponent == NULL )
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return;
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LibEntry = CMP_LIBRARY::FindLibraryComponent( DrawComponent->GetLibName() );
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if( LibEntry == NULL )
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return;
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if( !LibEntry->HasConversion() )
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{
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DisplayError( this, wxT( "No convert found" ) );
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return;
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}
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STATUS_FLAGS flags = DrawComponent->GetFlags();
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if( DrawComponent->GetFlags() )
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DrawComponent->Draw( m_canvas, DC, wxPoint( 0, 0 ), g_XorMode, g_GhostColor );
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else
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DrawComponent->Draw( m_canvas, DC, wxPoint( 0, 0 ), g_XorMode );
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DrawComponent->SetConvert( DrawComponent->GetConvert() + 1 );
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// ensure m_Convert = 0, 1 or 2
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// 0 and 1 = shape 1 = not converted
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// 2 = shape 2 = first converted shape
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// > 2 is not used but could be used for more shapes
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// like multiple shapes for a programmable component
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// When m_Convert = val max, return to the first shape
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if( DrawComponent->GetConvert() > 2 )
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DrawComponent->SetConvert( 1 );
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DrawComponent->ClearFlags();
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DrawComponent->SetFlags( flags ); // Restore m_Flag (modified by SetConvert())
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/* Redraw the component in the new position. */
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if( DrawComponent->IsMoving() )
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DrawComponent->Draw( m_canvas, DC, wxPoint( 0, 0 ), g_XorMode, g_GhostColor );
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else
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DrawComponent->Draw( m_canvas, DC, wxPoint( 0, 0 ), GR_DEFAULT_DRAWMODE );
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GetScreen()->TestDanglingEnds( m_canvas, DC );
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OnModify( );
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}
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