943 lines
32 KiB
C++
943 lines
32 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) 2019-2021 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_grid_helper.h>
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#include <tools/ee_selection_tool.h>
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#include <tools/sch_line_wire_bus_tool.h>
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#include <ee_actions.h>
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#include <bitmaps.h>
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#include <eda_item.h>
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#include <sch_item.h>
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#include <sch_symbol.h>
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#include <sch_sheet.h>
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#include <sch_sheet_pin.h>
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#include <sch_line.h>
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#include <sch_edit_frame.h>
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#include <eeschema_id.h>
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#include <pgm_base.h>
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#include <settings/settings_manager.h>
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#include "sch_move_tool.h"
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// For adding to or removing from selections
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#define QUIET_MODE true
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SCH_MOVE_TOOL::SCH_MOVE_TOOL() :
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EE_TOOL_BASE<SCH_EDIT_FRAME>( "eeschema.InteractiveMove" ),
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m_moveInProgress( false ),
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m_isDrag( false ),
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m_moveOffset( 0, 0 )
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{
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}
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bool SCH_MOVE_TOOL::Init()
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{
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EE_TOOL_BASE::Init();
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auto moveCondition =
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[]( const SELECTION& aSel )
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{
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if( aSel.Empty() || SELECTION_CONDITIONS::OnlyType( SCH_MARKER_T )( aSel ) )
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return false;
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if( SCH_LINE_WIRE_BUS_TOOL::IsDrawingLineWireOrBus( aSel ) )
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return false;
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return true;
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};
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// Add move actions to the selection tool menu
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//
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CONDITIONAL_MENU& selToolMenu = m_selectionTool->GetToolMenu().GetMenu();
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selToolMenu.AddItem( EE_ACTIONS::move, moveCondition, 150 );
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selToolMenu.AddItem( EE_ACTIONS::drag, moveCondition, 150 );
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selToolMenu.AddItem( EE_ACTIONS::alignToGrid, moveCondition, 150 );
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return true;
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}
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int SCH_MOVE_TOOL::Main( const TOOL_EVENT& aEvent )
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{
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EESCHEMA_SETTINGS* cfg = Pgm().GetSettingsManager().GetAppSettings<EESCHEMA_SETTINGS>();
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KIGFX::VIEW_CONTROLS* controls = getViewControls();
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EE_GRID_HELPER grid( m_toolMgr );
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bool wasDragging = m_moveInProgress && m_isDrag;
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m_anchorPos.reset();
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if( aEvent.IsAction( &EE_ACTIONS::move ) )
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m_isDrag = false;
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else if( aEvent.IsAction( &EE_ACTIONS::drag ) )
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m_isDrag = true;
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else if( aEvent.IsAction( &EE_ACTIONS::moveActivate ) )
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m_isDrag = !cfg->m_Input.drag_is_move;
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else
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return 0;
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if( m_moveInProgress )
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{
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if( m_isDrag != wasDragging )
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{
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EDA_ITEM* sel = m_selectionTool->GetSelection().Front();
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if( sel && !sel->IsNew() )
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{
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// Reset the selected items so we can start again with the current m_isDrag
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// state.
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m_frame->RollbackSchematicFromUndo();
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m_selectionTool->RemoveItemsFromSel( &m_dragAdditions, QUIET_MODE );
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m_anchorPos = m_cursor - m_moveOffset;
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m_moveInProgress = false;
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controls->SetAutoPan( false );
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// And give it a kick so it doesn't have to wait for the first mouse movement
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// to refresh.
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m_toolMgr->RunAction( EE_ACTIONS::restartMove );
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}
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}
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return 0;
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}
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// Be sure that there is at least one item that we can move. If there's no selection try
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// looking for the stuff under mouse cursor (i.e. Kicad old-style hover selection).
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EE_SELECTION& selection = m_selectionTool->RequestSelection( EE_COLLECTOR::MovableItems );
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bool unselect = selection.IsHover();
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// Keep an original copy of the starting points for cleanup after the move
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std::vector<DANGLING_END_ITEM> internalPoints;
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Activate();
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// Must be done after Activate() so that it gets set into the correct context
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controls->ShowCursor( true );
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std::string tool = aEvent.GetCommandStr().get();
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m_frame->PushTool( tool );
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if( selection.Empty() )
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{
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// Note that it's important to go through push/pop even when the selection is empty.
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// This keeps other tools from having to special-case an empty move.
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m_frame->PopTool( tool );
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return 0;
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}
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bool restore_state = false;
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bool chain_commands = false;
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TOOL_EVENT* evt = const_cast<TOOL_EVENT*>( &aEvent );
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VECTOR2I prevPos;
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int snapLayer = UNDEFINED_LAYER;
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m_cursor = controls->GetCursorPosition();
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// Main loop: keep receiving events
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do
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{
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m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::MOVING );
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grid.SetSnap( !evt->Modifier( MD_SHIFT ) );
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grid.SetUseGrid( getView()->GetGAL()->GetGridSnapping() && !evt->DisableGridSnapping() );
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if( evt->IsAction( &EE_ACTIONS::moveActivate )
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|| evt->IsAction( &EE_ACTIONS::restartMove )
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|| evt->IsAction( &EE_ACTIONS::move )
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|| evt->IsAction( &EE_ACTIONS::drag )
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|| evt->IsMotion()
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|| evt->IsDrag( BUT_LEFT )
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|| evt->IsAction( &ACTIONS::refreshPreview ) )
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{
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if( !m_moveInProgress ) // Prepare to start moving/dragging
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{
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SCH_ITEM* sch_item = (SCH_ITEM*) selection.Front();
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bool appendUndo = sch_item && sch_item->IsNew();
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bool placingNewItems = sch_item && sch_item->IsNew();
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//------------------------------------------------------------------------
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// Setup a drag or a move
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//
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m_dragAdditions.clear();
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m_specialCaseLabels.clear();
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internalPoints.clear();
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for( SCH_ITEM* it : m_frame->GetScreen()->Items() )
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{
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it->ClearFlags( TEMP_SELECTED );
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if( !it->IsSelected() )
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it->ClearFlags( STARTPOINT | ENDPOINT );
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if( !selection.IsHover() && it->IsSelected() )
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it->SetFlags( STARTPOINT | ENDPOINT );
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}
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if( m_isDrag )
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{
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EDA_ITEMS connectedDragItems;
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// Add connections to the selection for a drag.
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//
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for( EDA_ITEM* edaItem : selection )
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{
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SCH_ITEM* item = static_cast<SCH_ITEM*>( edaItem );
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std::vector<wxPoint> connections;
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if( item->Type() == SCH_LINE_T )
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static_cast<SCH_LINE*>( item )->GetSelectedPoints( connections );
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else
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connections = item->GetConnectionPoints();
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for( wxPoint point : connections )
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getConnectedDragItems( item, point, connectedDragItems );
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}
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for( EDA_ITEM* item : connectedDragItems )
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{
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m_dragAdditions.push_back( item->m_Uuid );
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m_selectionTool->AddItemToSel( item, QUIET_MODE );
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}
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}
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else
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{
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// Mark the edges of the block with dangling flags for a move.
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for( EDA_ITEM* item : selection )
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static_cast<SCH_ITEM*>( item )->GetEndPoints( internalPoints );
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for( EDA_ITEM* item : selection )
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static_cast<SCH_ITEM*>( item )->UpdateDanglingState( internalPoints );
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}
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// Generic setup
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//
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for( EDA_ITEM* item : selection )
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{
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if( static_cast<SCH_ITEM*>( item )->IsConnectable() )
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{
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if( snapLayer == LAYER_GRAPHICS )
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snapLayer = LAYER_ANY;
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else
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snapLayer = LAYER_CONNECTABLE;
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}
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else
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{
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if( snapLayer == LAYER_CONNECTABLE )
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snapLayer = LAYER_ANY;
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else
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snapLayer = LAYER_GRAPHICS;
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}
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if( item->IsNew() )
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{
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if( item->HasFlag( TEMP_SELECTED ) && m_isDrag )
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{
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// Item was added in getConnectedDragItems
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saveCopyInUndoList( (SCH_ITEM*) item, UNDO_REDO::NEWITEM, appendUndo );
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appendUndo = true;
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}
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else
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{
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// Item was added in a previous command (and saved to undo by
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// that command)
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}
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}
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else if( item->GetParent() && item->GetParent()->IsSelected() )
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{
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// Item will be (or has been) saved to undo by parent
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}
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else
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{
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saveCopyInUndoList( (SCH_ITEM*) item, UNDO_REDO::CHANGED, appendUndo );
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appendUndo = true;
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}
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SCH_ITEM* schItem = (SCH_ITEM*) item;
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schItem->SetStoredPos( schItem->GetPosition() );
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}
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// Set up the starting position and move/drag offset
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//
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m_cursor = controls->GetCursorPosition();
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if( evt->IsAction( &EE_ACTIONS::restartMove ) )
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{
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wxASSERT_MSG( m_anchorPos, "Should be already set from previous cmd" );
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}
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else if( placingNewItems )
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{
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m_anchorPos = selection.GetReferencePoint();
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}
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if( m_anchorPos )
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{
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VECTOR2I delta = m_cursor - (*m_anchorPos);
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bool isPasted = false;
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// Drag items to the current cursor position
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for( EDA_ITEM* item : selection )
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{
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// Don't double move pins, fields, etc.
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if( item->GetParent() && item->GetParent()->IsSelected() )
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continue;
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moveItem( item, delta );
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updateItem( item, false );
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isPasted |= item->GetFlags() & IS_PASTED;
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item->ClearFlags( IS_PASTED );
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}
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// The first time pasted items are moved we need to store
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// the position of the cursor so that rotate while moving
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// works as expected (instead of around the original anchor
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// point
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if( isPasted )
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selection.SetReferencePoint( m_cursor );
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m_anchorPos = m_cursor;
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}
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// For some items, moving the cursor to anchor is not good (for instance large
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// hierarchical sheets or symbols can have the anchor outside the view)
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else if( selection.Size() == 1 && !sch_item->IsMovableFromAnchorPoint() )
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{
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m_cursor = getViewControls()->GetCursorPosition( true );
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m_anchorPos = m_cursor;
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}
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else
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{
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if( m_frame->GetMoveWarpsCursor() )
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{
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// User wants to warp the mouse
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m_cursor = grid.BestDragOrigin( m_cursor, snapLayer, selection );
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selection.SetReferencePoint( m_cursor );
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}
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else
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{
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// User does not want to warp the mouse
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m_cursor = getViewControls()->GetCursorPosition( true );
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}
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}
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controls->SetCursorPosition( m_cursor, false );
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m_toolMgr->PostEvent( EVENTS::SelectedItemsModified );
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prevPos = m_cursor;
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controls->SetAutoPan( true );
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m_moveInProgress = true;
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}
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//------------------------------------------------------------------------
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// Follow the mouse
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//
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m_cursor = grid.BestSnapAnchor( controls->GetCursorPosition( false ),
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snapLayer, selection );
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VECTOR2I delta( m_cursor - prevPos );
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m_anchorPos = m_cursor;
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m_moveOffset += delta;
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prevPos = m_cursor;
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for( EDA_ITEM* item : selection )
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{
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// Don't double move pins, fields, etc.
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if( item->GetParent() && item->GetParent()->IsSelected() )
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continue;
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moveItem( item, delta );
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updateItem( item, false );
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}
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if( selection.HasReferencePoint() )
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selection.SetReferencePoint( selection.GetReferencePoint() + delta );
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m_toolMgr->PostEvent( EVENTS::SelectedItemsMoved );
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}
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//------------------------------------------------------------------------
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// Handle cancel
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//
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else if( evt->IsCancelInteractive() || evt->IsActivate() )
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{
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if( m_moveInProgress )
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{
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if( evt->IsActivate() )
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{
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// Allowing other tools to activate during a move runs the risk of race
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// conditions in which we try to spool up both event loops at once.
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if( m_isDrag )
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m_frame->ShowInfoBarMsg( _( "Press <ESC> to cancel drag." ) );
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else
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m_frame->ShowInfoBarMsg( _( "Press <ESC> to cancel move." ) );
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evt->SetPassEvent( false );
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continue;
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}
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evt->SetPassEvent( false );
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restore_state = true;
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}
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break;
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}
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//------------------------------------------------------------------------
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// Handle TOOL_ACTION special cases
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//
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else if( evt->Action() == TA_UNDO_REDO_PRE )
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{
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unselect = true;
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break;
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}
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else if( evt->IsAction( &ACTIONS::doDelete ) )
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{
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evt->SetPassEvent();
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// Exit on a delete; there will no longer be anything to drag.
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break;
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}
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else if( evt->IsAction( &ACTIONS::duplicate ) )
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{
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if( selection.Front()->IsNew() )
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{
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// This doesn't really make sense; we'll just end up dragging a stack of
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// objects so we ignore the duplicate and just carry on.
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continue;
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}
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// Move original back and exit. The duplicate will run in its own loop.
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restore_state = true;
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unselect = false;
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chain_commands = true;
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break;
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}
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else if( evt->IsAction( &EE_ACTIONS::rotateCW )
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|| evt->IsAction( &EE_ACTIONS::rotateCCW )
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|| evt->IsAction( &EE_ACTIONS::mirrorH )
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|| evt->IsAction( &EE_ACTIONS::mirrorV ) )
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{
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evt->SetPassEvent();
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}
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else if( evt->Action() == TA_CHOICE_MENU_CHOICE )
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{
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if( evt->GetCommandId().get() >= ID_POPUP_SCH_SELECT_UNIT_CMP
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&& evt->GetCommandId().get() <= ID_POPUP_SCH_SELECT_UNIT_SYM_MAX )
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{
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SCH_SYMBOL* symbol = dynamic_cast<SCH_SYMBOL*>( selection.Front() );
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int unit = evt->GetCommandId().get() - ID_POPUP_SCH_SELECT_UNIT_CMP;
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if( symbol )
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{
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m_frame->SelectUnit( symbol, unit );
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m_toolMgr->RunAction( ACTIONS::refreshPreview );
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}
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}
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}
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//------------------------------------------------------------------------
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// Handle context menu
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//
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else if( evt->IsClick( BUT_RIGHT ) )
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{
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m_menu.ShowContextMenu( m_selectionTool->GetSelection() );
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}
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//------------------------------------------------------------------------
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// Handle drop
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//
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else if( evt->IsMouseUp( BUT_LEFT )
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|| evt->IsClick( BUT_LEFT )
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|| evt->IsDblClick( BUT_LEFT ) )
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{
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break; // Finish
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}
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else
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{
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evt->SetPassEvent();
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}
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controls->SetAutoPan( m_moveInProgress );
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} while( ( evt = Wait() ) ); //Should be assignment not equality test
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controls->ForceCursorPosition( false );
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controls->ShowCursor( false );
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controls->SetAutoPan( false );
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if( !chain_commands )
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m_moveOffset = { 0, 0 };
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m_anchorPos.reset();
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for( EDA_ITEM* item : selection )
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item->ClearEditFlags();
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if( restore_state )
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{
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m_selectionTool->RemoveItemsFromSel( &m_dragAdditions, QUIET_MODE );
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m_frame->RollbackSchematicFromUndo();
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}
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else
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{
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// One last update after exiting loop (for slower stuff, such as updating SCREEN's RTree).
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for( EDA_ITEM* item : selection )
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updateItem( item, true );
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EE_SELECTION selectionCopy( selection );
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m_selectionTool->RemoveItemsFromSel( &m_dragAdditions, QUIET_MODE );
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// If we move items away from a junction, we _may_ want to add a junction there
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// to denote the state.
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for( const DANGLING_END_ITEM& it : internalPoints )
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{
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if( m_frame->GetScreen()->IsExplicitJunctionNeeded( it.GetPosition()) )
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m_frame->AddJunction( m_frame->GetScreen(), it.GetPosition(), true, false );
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}
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m_toolMgr->RunAction( EE_ACTIONS::addNeededJunctions, true, &selectionCopy );
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m_frame->RecalculateConnections( LOCAL_CLEANUP );
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m_frame->TestDanglingEnds();
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m_frame->OnModify();
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}
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if( unselect )
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m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
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else
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m_selectionTool->RebuildSelection(); // Schematic cleanup might have merged lines, etc.
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m_dragAdditions.clear();
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m_moveInProgress = false;
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m_frame->PopTool( tool );
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return 0;
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}
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void SCH_MOVE_TOOL::getConnectedDragItems( SCH_ITEM* aOriginalItem, const wxPoint& aPoint,
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EDA_ITEMS& aList )
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{
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EE_RTREE& items = m_frame->GetScreen()->Items();
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EE_RTREE::EE_TYPE itemsOverlapping = items.Overlapping( aOriginalItem->GetBoundingBox() );
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bool ptHasUnselectedJunction = false;
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for( SCH_ITEM* item : itemsOverlapping )
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{
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if( item->Type() == SCH_JUNCTION_T && item->IsConnected( aPoint ) && !item->IsSelected() )
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{
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ptHasUnselectedJunction = true;
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break;
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}
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}
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|
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for( SCH_ITEM* test : itemsOverlapping )
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{
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if( test == aOriginalItem || test->IsSelected() || !test->CanConnect( aOriginalItem ) )
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continue;
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|
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KICAD_T testType = test->Type();
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switch( testType )
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{
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case SCH_LINE_T:
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{
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// Select the connected end of wires/bus connections that don't have an unselected
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// junction isolating them from the drag
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if( ptHasUnselectedJunction )
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break;
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SCH_LINE* line = static_cast<SCH_LINE*>( test );
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if( line->GetStartPoint() == aPoint )
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{
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if( !line->HasFlag(TEMP_SELECTED ) )
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aList.push_back( line );
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line->SetFlags(STARTPOINT | TEMP_SELECTED );
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}
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else if( line->GetEndPoint() == aPoint )
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{
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if( !line->HasFlag(TEMP_SELECTED ) )
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aList.push_back( line );
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line->SetFlags(ENDPOINT | TEMP_SELECTED );
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}
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else
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{
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break;
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}
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// Since only one end is going to move, the movement vector of any labels attached
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// to it is scaled by the proportion of the line length the label is from the moving
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// end.
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for( SCH_ITEM* item : itemsOverlapping )
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{
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if( item->Type() == SCH_LABEL_T )
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{
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SCH_TEXT* label = static_cast<SCH_TEXT*>( item );
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if( label->IsSelected() )
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continue; // These will be moved on their own because they're selected
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if( label->HasFlag( TEMP_SELECTED ) )
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continue;
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if( label->CanConnect( line ) && line->HitTest( label->GetPosition(), 1 ) )
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{
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label->SetFlags( TEMP_SELECTED );
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aList.push_back( label );
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SPECIAL_CASE_LABEL_INFO info;
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info.attachedLine = line;
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info.originalLabelPos = label->GetPosition();
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m_specialCaseLabels[label] = info;
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}
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}
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}
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break;
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}
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case SCH_SHEET_T:
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case SCH_SYMBOL_T:
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case SCH_JUNCTION_T:
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if( test->IsConnected( aPoint ) )
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{
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// Add a new wire between the symbol or junction and the selected item so
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// the selected item can be dragged.
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SCH_LINE* newWire = nullptr;
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if( test->GetLayer() == LAYER_BUS_JUNCTION ||
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aOriginalItem->GetLayer() == LAYER_BUS )
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{
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newWire = new SCH_LINE( aPoint, LAYER_BUS );
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}
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else
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newWire = new SCH_LINE( aPoint, LAYER_WIRE );
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newWire->SetFlags( IS_NEW );
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m_frame->AddToScreen( newWire, m_frame->GetScreen() );
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newWire->SetFlags( TEMP_SELECTED | STARTPOINT );
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aList.push_back( newWire );
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}
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break;
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|
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case SCH_NO_CONNECT_T:
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// Select no-connects that are connected to items being moved.
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if( !test->HasFlag( TEMP_SELECTED ) && test->IsConnected( aPoint ) )
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{
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aList.push_back( test );
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test->SetFlags( TEMP_SELECTED );
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}
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break;
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case SCH_LABEL_T:
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case SCH_GLOBAL_LABEL_T:
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case SCH_HIER_LABEL_T:
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// Performance optimization:
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if( test->HasFlag( TEMP_SELECTED ) )
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break;
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|
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// Select labels that are connected to a wire (or bus) being moved.
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if( aOriginalItem->Type() == SCH_LINE_T && test->CanConnect( aOriginalItem ) )
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{
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SCH_TEXT* label = static_cast<SCH_TEXT*>( test );
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SCH_LINE* line = static_cast<SCH_LINE*>( aOriginalItem );
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bool oneEndFixed = !line->HasFlag( STARTPOINT ) || !line->HasFlag( ENDPOINT );
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if( line->HitTest( label->GetTextPos(), 1 ) )
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{
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label->SetFlags( TEMP_SELECTED );
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aList.push_back( label );
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if( oneEndFixed )
|
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{
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SPECIAL_CASE_LABEL_INFO info;
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info.attachedLine = line;
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info.originalLabelPos = label->GetPosition();
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m_specialCaseLabels[ label ] = info;
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}
|
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}
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}
|
|
|
|
break;
|
|
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case SCH_BUS_WIRE_ENTRY_T:
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case SCH_BUS_BUS_ENTRY_T:
|
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// Performance optimization:
|
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if( test->HasFlag( TEMP_SELECTED ) )
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break;
|
|
|
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// Select bus entries that are connected to a bus being moved.
|
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if( aOriginalItem->Type() == SCH_LINE_T && test->CanConnect( aOriginalItem ) )
|
|
{
|
|
SCH_LINE* line = static_cast<SCH_LINE*>( aOriginalItem );
|
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bool oneEndFixed = !line->HasFlag( STARTPOINT ) || !line->HasFlag( ENDPOINT );
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|
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if( oneEndFixed )
|
|
{
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// This is only going to end in tears, so don't go there
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continue;
|
|
}
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|
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for( wxPoint& point : test->GetConnectionPoints() )
|
|
{
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|
if( line->HitTest( point, 1 ) )
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{
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test->SetFlags( TEMP_SELECTED );
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aList.push_back( test );
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|
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// A bus entry needs its wire & label as well
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std::vector<wxPoint> ends = test->GetConnectionPoints();
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wxPoint otherEnd;
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|
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if( ends[0] == point )
|
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otherEnd = ends[1];
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else
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otherEnd = ends[0];
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|
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getConnectedDragItems( test, otherEnd, aList );
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|
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// No need to test the other end of the bus entry
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break;
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}
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}
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}
|
|
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break;
|
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default:
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break;
|
|
}
|
|
}
|
|
}
|
|
|
|
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void SCH_MOVE_TOOL::moveItem( EDA_ITEM* aItem, const VECTOR2I& aDelta )
|
|
{
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|
switch( aItem->Type() )
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|
{
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|
case SCH_LINE_T:
|
|
{
|
|
SCH_LINE* line = static_cast<SCH_LINE*>( aItem );
|
|
|
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if( aItem->HasFlag( STARTPOINT ) )
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line->MoveStart( (wxPoint) aDelta );
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if( aItem->HasFlag( ENDPOINT ) )
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|
line->MoveEnd( (wxPoint) aDelta );
|
|
|
|
}
|
|
break;
|
|
|
|
case SCH_PIN_T:
|
|
case SCH_FIELD_T:
|
|
{
|
|
SCH_ITEM* parent = (SCH_ITEM*) aItem->GetParent();
|
|
wxPoint delta( aDelta );
|
|
|
|
if( parent && parent->Type() == SCH_SYMBOL_T )
|
|
{
|
|
SCH_SYMBOL* symbol = (SCH_SYMBOL*) aItem->GetParent();
|
|
TRANSFORM transform = symbol->GetTransform().InverseTransform();
|
|
|
|
delta = transform.TransformCoordinate( delta );
|
|
}
|
|
|
|
static_cast<SCH_ITEM*>( aItem )->Move( delta );
|
|
|
|
// If we're moving a field with respect to its parent then it's no longer auto-placed
|
|
if( aItem->Type() == SCH_FIELD_T && parent && !parent->IsSelected() )
|
|
parent->ClearFieldsAutoplaced();
|
|
|
|
break;
|
|
}
|
|
case SCH_SHEET_PIN_T:
|
|
{
|
|
SCH_SHEET_PIN* pin = (SCH_SHEET_PIN*) aItem;
|
|
pin->SetStoredPos( pin->GetStoredPos() + (wxPoint) aDelta );
|
|
pin->ConstrainOnEdge( pin->GetStoredPos() );
|
|
break;
|
|
}
|
|
case SCH_LABEL_T:
|
|
{
|
|
SCH_TEXT* label = static_cast<SCH_TEXT*>( aItem );
|
|
|
|
if( m_specialCaseLabels.count( label ) )
|
|
{
|
|
SPECIAL_CASE_LABEL_INFO info = m_specialCaseLabels[ label ];
|
|
SEG currentLine( info.attachedLine->GetStartPoint(), info.attachedLine->GetEndPoint() );
|
|
label->SetPosition( (wxPoint) currentLine.NearestPoint( info.originalLabelPos ) );
|
|
}
|
|
else
|
|
{
|
|
label->Move( (wxPoint) aDelta );
|
|
}
|
|
|
|
break;
|
|
}
|
|
default:
|
|
static_cast<SCH_ITEM*>( aItem )->Move( (wxPoint) aDelta );
|
|
break;
|
|
}
|
|
|
|
getView()->Hide( aItem, false );
|
|
aItem->SetFlags( IS_MOVING );
|
|
}
|
|
|
|
|
|
int SCH_MOVE_TOOL::AlignElements( const TOOL_EVENT& aEvent )
|
|
{
|
|
EE_GRID_HELPER grid( m_toolMgr);
|
|
EE_SELECTION& selection = m_selectionTool->RequestSelection( EE_COLLECTOR::MovableItems );
|
|
bool append_undo = false;
|
|
|
|
for( SCH_ITEM* it : m_frame->GetScreen()->Items() )
|
|
{
|
|
if( !it->IsSelected() )
|
|
it->ClearFlags( STARTPOINT | ENDPOINT );
|
|
|
|
if( !selection.IsHover() && it->IsSelected() )
|
|
it->SetFlags( STARTPOINT | ENDPOINT );
|
|
|
|
it->SetStoredPos( it->GetPosition() );
|
|
|
|
if( it->Type() == SCH_SHEET_T )
|
|
{
|
|
for( SCH_SHEET_PIN* pin : static_cast<SCH_SHEET*>( it )->GetPins() )
|
|
pin->SetStoredPos( pin->GetPosition() );
|
|
}
|
|
}
|
|
|
|
for( EDA_ITEM* item : selection )
|
|
{
|
|
if( item->Type() == SCH_LINE_T )
|
|
{
|
|
SCH_LINE* line = static_cast<SCH_LINE*>( item );
|
|
std::vector<int> flags{ STARTPOINT, ENDPOINT };
|
|
std::vector<wxPoint> pts{ line->GetStartPoint(), line->GetEndPoint() };
|
|
|
|
for( int ii = 0; ii < 2; ++ii )
|
|
{
|
|
EDA_ITEMS drag_items{ item };
|
|
line->ClearFlags();
|
|
line->SetFlags( flags[ii] );
|
|
getConnectedDragItems( line, pts[ii], drag_items );
|
|
std::set<EDA_ITEM*> unique_items( drag_items.begin(), drag_items.end() );
|
|
|
|
VECTOR2I gridpt = grid.AlignGrid( pts[ii] ) - pts[ii];
|
|
|
|
if( gridpt != VECTOR2I( 0, 0 ) )
|
|
{
|
|
for( EDA_ITEM* dragItem : unique_items )
|
|
{
|
|
if( dragItem->GetParent() && dragItem->GetParent()->IsSelected() )
|
|
continue;
|
|
|
|
saveCopyInUndoList( dragItem, UNDO_REDO::CHANGED, append_undo );
|
|
append_undo = true;
|
|
|
|
moveItem( dragItem, gridpt );
|
|
dragItem->ClearFlags( IS_MOVING );
|
|
updateItem( dragItem, true );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if( item->Type() == SCH_FIELD_T )
|
|
{
|
|
VECTOR2I gridpt = grid.AlignGrid( item->GetPosition() ) - item->GetPosition();
|
|
|
|
if( gridpt != VECTOR2I( 0, 0 ) )
|
|
{
|
|
saveCopyInUndoList( item, UNDO_REDO::CHANGED, append_undo );
|
|
append_undo = true;
|
|
|
|
moveItem( item, gridpt );
|
|
updateItem( item, true );
|
|
item->ClearFlags( IS_MOVING );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
std::vector<wxPoint> connections;
|
|
EDA_ITEMS drag_items{ item };
|
|
connections = static_cast<SCH_ITEM*>( item )->GetConnectionPoints();
|
|
|
|
for( const wxPoint& point : connections )
|
|
getConnectedDragItems( static_cast<SCH_ITEM*>( item ), point, drag_items );
|
|
|
|
std::map<VECTOR2I, int> shifts;
|
|
VECTOR2I most_common( 0, 0 );
|
|
int max_count = 0;
|
|
|
|
for( const wxPoint& conn : connections )
|
|
{
|
|
VECTOR2I gridpt = grid.AlignGrid( conn ) - conn;
|
|
|
|
shifts[gridpt]++;
|
|
|
|
if( shifts[gridpt] > max_count )
|
|
{
|
|
most_common = gridpt;
|
|
max_count = shifts[most_common];
|
|
}
|
|
}
|
|
|
|
if( most_common != VECTOR2I( 0, 0 ) )
|
|
{
|
|
for( EDA_ITEM* dragItem : drag_items )
|
|
{
|
|
if( dragItem->GetParent() && dragItem->GetParent()->IsSelected() )
|
|
continue;
|
|
|
|
saveCopyInUndoList( dragItem, UNDO_REDO::CHANGED, append_undo );
|
|
append_undo = true;
|
|
|
|
moveItem( dragItem, most_common );
|
|
dragItem->ClearFlags( IS_MOVING );
|
|
updateItem( dragItem, true );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
m_toolMgr->PostEvent( EVENTS::SelectedItemsMoved );
|
|
m_toolMgr->RunAction( EE_ACTIONS::addNeededJunctions, true, &selection );
|
|
|
|
m_frame->RecalculateConnections( LOCAL_CLEANUP );
|
|
m_frame->TestDanglingEnds();
|
|
|
|
m_frame->OnModify();
|
|
return 0;
|
|
}
|
|
|
|
|
|
void SCH_MOVE_TOOL::setTransitions()
|
|
{
|
|
Go( &SCH_MOVE_TOOL::Main, EE_ACTIONS::moveActivate.MakeEvent() );
|
|
Go( &SCH_MOVE_TOOL::Main, EE_ACTIONS::move.MakeEvent() );
|
|
Go( &SCH_MOVE_TOOL::Main, EE_ACTIONS::drag.MakeEvent() );
|
|
Go( &SCH_MOVE_TOOL::AlignElements, EE_ACTIONS::alignToGrid.MakeEvent() );
|
|
}
|