459 lines
15 KiB
C++
459 lines
15 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) 2019 CERN
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* Copyright (C) 2019-2022 KiCad Developers, see AUTHORS.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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#include <tool/tool_manager.h>
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#include <tools/ee_selection_tool.h>
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#include <symbol_edit_frame.h>
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#include <confirm.h>
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#include <ee_actions.h>
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#include <dialogs/dialog_pin_properties.h>
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#include <settings/settings_manager.h>
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#include <symbol_editor/symbol_editor_settings.h>
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#include <pgm_base.h>
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#include <wx/log.h>
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#include "symbol_editor_pin_tool.h"
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static ELECTRICAL_PINTYPE g_LastPinType = ELECTRICAL_PINTYPE::PT_INPUT;
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static int g_LastPinOrient = PIN_RIGHT;
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static GRAPHIC_PINSHAPE g_LastPinShape = GRAPHIC_PINSHAPE::LINE;
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static bool g_LastPinCommonConvert = false;
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static bool g_LastPinCommonUnit = false;
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static bool g_LastPinVisible = true;
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// The -1 is a non-valid value to trigger delayed initialization
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static int g_LastPinLength = -1;
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static int g_LastPinNameSize = -1;
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static int g_LastPinNumSize = -1;
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static int GetLastPinLength()
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{
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if( g_LastPinLength == -1 )
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{
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auto* settings = Pgm().GetSettingsManager().GetAppSettings<SYMBOL_EDITOR_SETTINGS>();
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g_LastPinLength = schIUScale.MilsToIU( settings->m_Defaults.pin_length );
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}
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return g_LastPinLength;
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}
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static int GetLastPinNameSize()
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{
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if( g_LastPinNameSize == -1 )
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{
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auto* settings = Pgm().GetSettingsManager().GetAppSettings<SYMBOL_EDITOR_SETTINGS>();
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g_LastPinNameSize = schIUScale.MilsToIU( settings->m_Defaults.pin_name_size );
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}
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return g_LastPinNameSize;
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}
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static int GetLastPinNumSize()
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{
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if( g_LastPinNumSize == -1 )
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{
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auto* settings = Pgm().GetSettingsManager().GetAppSettings<SYMBOL_EDITOR_SETTINGS>();
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g_LastPinNumSize = schIUScale.MilsToIU( settings->m_Defaults.pin_num_size );
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}
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return g_LastPinNumSize;
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}
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extern bool IncrementLabelMember( wxString& name, int aIncrement );
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SYMBOL_EDITOR_PIN_TOOL::SYMBOL_EDITOR_PIN_TOOL() :
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EE_TOOL_BASE<SYMBOL_EDIT_FRAME>( "eeschema.PinEditing" )
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{
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}
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bool SYMBOL_EDITOR_PIN_TOOL::Init()
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{
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EE_TOOL_BASE::Init();
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auto canEdit =
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[&]( const SELECTION& sel )
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{
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SYMBOL_EDIT_FRAME* editor = static_cast<SYMBOL_EDIT_FRAME*>( m_frame );
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wxCHECK( editor, false );
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return editor->IsSymbolEditable() && !editor->IsSymbolAlias();
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};
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auto singlePinCondition = EE_CONDITIONS::Count( 1 ) && EE_CONDITIONS::OnlyTypes( { LIB_PIN_T } );
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CONDITIONAL_MENU& selToolMenu = m_selectionTool->GetToolMenu().GetMenu();
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selToolMenu.AddSeparator( 250 );
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selToolMenu.AddItem( EE_ACTIONS::pushPinLength, canEdit && singlePinCondition, 250 );
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selToolMenu.AddItem( EE_ACTIONS::pushPinNameSize, canEdit && singlePinCondition, 250 );
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selToolMenu.AddItem( EE_ACTIONS::pushPinNumSize, canEdit && singlePinCondition, 250 );
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return true;
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}
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bool SYMBOL_EDITOR_PIN_TOOL::EditPinProperties( LIB_PIN* aPin )
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{
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LIB_PIN original_pin( *aPin );
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DIALOG_PIN_PROPERTIES dlg( m_frame, aPin );
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if( aPin->GetEditFlags() == 0 )
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m_frame->SaveCopyInUndoList( aPin->GetParent() );
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if( dlg.ShowModal() == wxID_CANCEL )
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{
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if( aPin->GetEditFlags() == 0 )
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m_frame->PopCommandFromUndoList();
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return false;
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}
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aPin->SetModified();
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if( !aPin->IsNew() && m_frame->SynchronizePins() && aPin->GetParent() )
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{
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LIB_PINS pinList;
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aPin->GetParent()->GetPins( pinList );
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// a pin can have a unit id = 0 (common to all units) to unit count
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// So we need a buffer size = GetUnitCount()+1 to store a value in a vector
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// when using the unit id of a pin as index
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std::vector<bool> got_unit( aPin->GetParent()->GetUnitCount() + 1 );
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got_unit[static_cast<size_t>(aPin->GetUnit())] = true;
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for( LIB_PIN* other : pinList )
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{
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if( other == aPin )
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continue;
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/// Only change one pin per unit to allow stacking pins
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/// If you change all units on the position, then pins are not
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/// uniquely editable
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if( got_unit[static_cast<size_t>( other->GetUnit() )] )
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continue;
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if( other->GetPosition() == original_pin.GetPosition()
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&& other->GetOrientation() == original_pin.GetOrientation()
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&& other->GetType() == original_pin.GetType()
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&& other->IsVisible() == original_pin.IsVisible()
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&& other->GetName() == original_pin.GetName() )
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{
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if( aPin->GetConvert() == 0 )
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{
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if( !aPin->GetUnit() || other->GetUnit() == aPin->GetUnit() )
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aPin->GetParent()->RemoveDrawItem( other );
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}
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else if( other->GetConvert() == aPin->GetConvert() )
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{
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other->SetPosition( aPin->GetPosition() );
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other->ChangeLength( aPin->GetLength() );
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other->SetShape( aPin->GetShape() );
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}
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if( aPin->GetUnit() == 0 )
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{
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if( !aPin->GetConvert() || other->GetConvert() == aPin->GetConvert() )
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aPin->GetParent()->RemoveDrawItem( other );
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}
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other->SetOrientation( aPin->GetOrientation() );
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other->SetType( aPin->GetType() );
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other->SetVisible( aPin->IsVisible() );
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other->SetName( aPin->GetName() );
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other->SetNameTextSize( aPin->GetNameTextSize() );
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other->SetNumberTextSize( aPin->GetNumberTextSize() );
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other->SetModified();
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got_unit[static_cast<size_t>( other->GetUnit() )] = true;
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}
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}
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}
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m_frame->UpdateItem( aPin, false, true );
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m_frame->OnModify( );
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std::vector<MSG_PANEL_ITEM> items;
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aPin->GetMsgPanelInfo( m_frame, items );
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m_frame->SetMsgPanel( items );
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// Save the pin properties to use for the next new pin.
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g_LastPinNameSize = aPin->GetNameTextSize();
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g_LastPinNumSize = aPin->GetNumberTextSize();
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g_LastPinOrient = aPin->GetOrientation();
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g_LastPinLength = aPin->GetLength();
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g_LastPinShape = aPin->GetShape();
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g_LastPinType = aPin->GetType();
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g_LastPinCommonConvert = aPin->GetConvert() == 0;
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g_LastPinCommonUnit = aPin->GetUnit() == 0;
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g_LastPinVisible = aPin->IsVisible();
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return true;
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}
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bool SYMBOL_EDITOR_PIN_TOOL::PlacePin( LIB_PIN* aPin )
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{
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LIB_SYMBOL* symbol = m_frame->GetCurSymbol();
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bool ask_for_pin = true; // Test for another pin in same position in other units
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for( LIB_PIN* test = symbol->GetNextPin(); test; test = symbol->GetNextPin( test ) )
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{
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if( test == aPin || aPin->GetPosition() != test->GetPosition() || test->GetEditFlags() )
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continue;
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// test for same body style
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if( test->GetConvert() && test->GetConvert() != aPin->GetConvert() )
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continue;
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if( ask_for_pin && m_frame->SynchronizePins() )
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{
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wxString msg;
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msg.Printf( _( "This position is already occupied by another pin, in unit %d." ),
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test->GetUnit() );
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KIDIALOG dlg( m_frame, msg, _( "Confirmation" ), wxOK | wxCANCEL | wxICON_WARNING );
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dlg.SetOKLabel( _( "Place Pin Anyway" ) );
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dlg.DoNotShowCheckbox( __FILE__, __LINE__ );
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bool status = dlg.ShowModal() == wxID_OK;
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if( !status )
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{
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if( aPin->IsNew() && !aPin->HasFlag( IS_PASTED ) )
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delete aPin;
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return false;
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}
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else
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{
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ask_for_pin = false;
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}
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}
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}
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if( aPin->IsNew() && !aPin->HasFlag( IS_PASTED ) )
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{
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g_LastPinOrient = aPin->GetOrientation();
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g_LastPinType = aPin->GetType();
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g_LastPinShape = aPin->GetShape();
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if( m_frame->SynchronizePins() )
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CreateImagePins( aPin );
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symbol->AddDrawItem( aPin );
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aPin->ClearFlags( IS_NEW );
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}
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// Put linked pins in new position, and clear flags
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for( LIB_PIN* pin = symbol->GetNextPin(); pin; pin = symbol->GetNextPin( pin ) )
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{
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if( ( pin->GetEditFlags() & IS_LINKED ) == 0 )
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continue;
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pin->MoveTo( aPin->GetPosition() );
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pin->ClearFlags();
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}
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m_frame->RebuildView();
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m_frame->OnModify();
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return true;
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}
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/*
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* Create a new pin.
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*/
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LIB_PIN* SYMBOL_EDITOR_PIN_TOOL::CreatePin( const VECTOR2I& aPosition, LIB_SYMBOL* aSymbol )
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{
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aSymbol->ClearTempFlags();
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LIB_PIN* pin = new LIB_PIN( aSymbol );
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pin->SetFlags( IS_NEW );
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// Flag pins to consider
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if( m_frame->SynchronizePins() )
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pin->SetFlags( IS_LINKED );
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pin->MoveTo( aPosition );
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pin->SetLength( GetLastPinLength() );
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pin->SetOrientation( g_LastPinOrient );
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pin->SetType( g_LastPinType );
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pin->SetShape( g_LastPinShape );
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pin->SetNameTextSize( GetLastPinNameSize() );
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pin->SetNumberTextSize( GetLastPinNumSize() );
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pin->SetConvert( g_LastPinCommonConvert ? 0 : m_frame->GetConvert() );
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pin->SetUnit( g_LastPinCommonUnit ? 0 : m_frame->GetUnit() );
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pin->SetVisible( g_LastPinVisible );
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if( !EditPinProperties( pin ) )
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{
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delete pin;
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pin = nullptr;
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}
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return pin;
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}
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void SYMBOL_EDITOR_PIN_TOOL::CreateImagePins( LIB_PIN* aPin )
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{
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int ii;
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LIB_PIN* newPin;
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// if "synchronize pins editing" option is off, do not create any similar pin for other
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// units and/or shapes: each unit is edited regardless other units or body
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if( !m_frame->SynchronizePins() )
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return;
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if( aPin->GetUnit() == 0 ) // Pin common to all units: no need to create similar pins.
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return;
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// When units are interchangeable, all units are expected to have similar pins
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// at the same position
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// to facilitate pin editing, create pins for all other units for the current body style
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// at the same position as aPin
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for( ii = 1; ii <= aPin->GetParent()->GetUnitCount(); ii++ )
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{
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if( ii == aPin->GetUnit() )
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continue;
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newPin = (LIB_PIN*) aPin->Clone();
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// To avoid mistakes, gives this pin a new pin number because
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// it does no have the save pin number as the master pin
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// Because we do not know the actual number, give it a temporary number
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wxString unknownNum;
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unknownNum.Printf( "%s-U%c", aPin->GetNumber(), wxChar( 'A' + ii - 1 ) );
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newPin->SetNumber( unknownNum );
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newPin->SetUnit( ii );
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try
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{
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aPin->GetParent()->AddDrawItem( newPin );
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}
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catch( const boost::bad_pointer& e )
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{
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wxLogError( "Cannot add new pin to symbol. Boost pointer error %s occurred.",
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e.what() );
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delete newPin;
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return;
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}
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newPin->ClearFlags( IS_NEW );
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}
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}
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int SYMBOL_EDITOR_PIN_TOOL::PushPinProperties( const TOOL_EVENT& aEvent )
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{
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LIB_SYMBOL* symbol = m_frame->GetCurSymbol();
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EE_SELECTION& selection = m_selectionTool->GetSelection();
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LIB_PIN* sourcePin = dynamic_cast<LIB_PIN*>( selection.Front() );
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if( !sourcePin )
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return 0;
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saveCopyInUndoList( symbol, UNDO_REDO::LIBEDIT );
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for( LIB_PIN* pin = symbol->GetNextPin(); pin; pin = symbol->GetNextPin( pin ) )
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{
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if( pin == sourcePin )
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continue;
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if( aEvent.IsAction( &EE_ACTIONS::pushPinLength ) )
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{
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if( !pin->GetConvert() || pin->GetConvert() == m_frame->GetConvert() )
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pin->ChangeLength( sourcePin->GetLength() );
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}
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else if( aEvent.IsAction( &EE_ACTIONS::pushPinNameSize ) )
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{
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pin->SetNameTextSize( sourcePin->GetNameTextSize() );
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}
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else if( aEvent.IsAction( &EE_ACTIONS::pushPinNumSize ) )
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{
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pin->SetNumberTextSize( sourcePin->GetNumberTextSize() );
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}
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}
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m_frame->RebuildView();
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m_frame->OnModify();
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return 0;
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}
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// Create a new pin based on the previous pin with an incremented pin number.
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LIB_PIN* SYMBOL_EDITOR_PIN_TOOL::RepeatPin( const LIB_PIN* aSourcePin )
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{
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LIB_PIN* pin = (LIB_PIN*) aSourcePin->Clone();
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wxPoint step;
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pin->ClearFlags();
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pin->SetFlags( IS_NEW );
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auto* settings = Pgm().GetSettingsManager().GetAppSettings<SYMBOL_EDITOR_SETTINGS>();
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switch( pin->GetOrientation() )
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{
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case PIN_UP: step.x = schIUScale.MilsToIU(settings->m_Repeat.pin_step); break;
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case PIN_DOWN: step.x = schIUScale.MilsToIU(settings->m_Repeat.pin_step); break;
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case PIN_LEFT: step.y = schIUScale.MilsToIU(-settings->m_Repeat.pin_step); break;
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case PIN_RIGHT: step.y = schIUScale.MilsToIU(-settings->m_Repeat.pin_step); break;
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}
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pin->Offset( step );
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wxString nextName = pin->GetName();
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IncrementLabelMember( nextName, settings->m_Repeat.label_delta );
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pin->SetName( nextName );
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wxString nextNumber = pin->GetNumber();
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IncrementLabelMember( nextNumber, settings->m_Repeat.label_delta );
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pin->SetNumber( nextNumber );
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if( m_frame->SynchronizePins() )
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pin->SetFlags( IS_LINKED );
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if( PlacePin( pin ) )
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return pin;
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return nullptr;
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}
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void SYMBOL_EDITOR_PIN_TOOL::setTransitions()
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{
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Go( &SYMBOL_EDITOR_PIN_TOOL::PushPinProperties, EE_ACTIONS::pushPinLength.MakeEvent() );
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Go( &SYMBOL_EDITOR_PIN_TOOL::PushPinProperties, EE_ACTIONS::pushPinNameSize.MakeEvent() );
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Go( &SYMBOL_EDITOR_PIN_TOOL::PushPinProperties, EE_ACTIONS::pushPinNumSize.MakeEvent() );
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}
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