932 lines
27 KiB
C++
932 lines
27 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 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 <sch_actions.h>
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#include <core/typeinfo.h>
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#include <sch_item_struct.h>
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#include <sch_selection_tool.h>
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#include <sch_base_frame.h>
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#include <sch_edit_frame.h>
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#include <sch_component.h>
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#include <sch_sheet.h>
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#include <sch_field.h>
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#include <view/view.h>
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#include <view/view_controls.h>
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#include <view/view_group.h>
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#include <preview_items/selection_area.h>
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#include <tool/tool_event.h>
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#include <tool/tool_manager.h>
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#include <sch_actions.h>
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#include <sch_collectors.h>
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#include <painter.h>
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#include <eeschema_id.h>
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#include <menus_helpers.h>
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// Selection tool actions
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TOOL_ACTION SCH_ACTIONS::selectionActivate( "eeschema.InteractiveSelection",
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AS_GLOBAL, 0, "", "", NULL, AF_ACTIVATE ); // No description, not shown anywhere
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TOOL_ACTION SCH_ACTIONS::selectionCursor( "eeschema.InteractiveSelection.Cursor",
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AS_GLOBAL, 0, "", "" ); // No description, it is not supposed to be shown anywhere
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TOOL_ACTION SCH_ACTIONS::selectionMenu( "eeschema.InteractiveSelection.SelectionMenu",
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AS_GLOBAL, 0, "", "" ); // No description, it is not supposed to be shown anywhere
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TOOL_ACTION SCH_ACTIONS::selectItem( "eeschema.InteractiveSelection.SelectItem",
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AS_GLOBAL, 0, "", "" ); // No description, it is not supposed to be shown anywhere
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TOOL_ACTION SCH_ACTIONS::selectItems( "eeschema.InteractiveSelection.SelectItems",
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AS_GLOBAL, 0, "", "" ); // No description, it is not supposed to be shown anywhere
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TOOL_ACTION SCH_ACTIONS::unselectItem( "eeschema.InteractiveSelection.UnselectItem",
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AS_GLOBAL, 0, "", "" ); // No description, it is not supposed to be shown anywhere
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TOOL_ACTION SCH_ACTIONS::unselectItems( "eeschema.InteractiveSelection.UnselectItems",
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AS_GLOBAL, 0, "", "" ); // No description, it is not supposed to be shown anywhere
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TOOL_ACTION SCH_ACTIONS::selectionClear( "eeschema.InteractiveSelection.Clear",
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AS_GLOBAL, 0, "", "" ); // No description, it is not supposed to be shown anywhere
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SCH_SELECTION_TOOL::SCH_SELECTION_TOOL() :
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TOOL_INTERACTIVE( "eeschema.InteractiveSelection" ),
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m_frame( NULL ),
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m_additive( false ),
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m_subtractive( false ),
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m_multiple( false ),
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m_skip_heuristics( false ),
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m_menu( *this )
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{
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}
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SCH_SELECTION_TOOL::~SCH_SELECTION_TOOL()
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{
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getView()->Remove( &m_selection );
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}
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bool SCH_SELECTION_TOOL::Init()
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{
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auto frame = getEditFrame<SCH_BASE_FRAME>();
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if( frame )
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m_menu.AddStandardSubMenus( *frame );
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return true;
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}
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void SCH_SELECTION_TOOL::Reset( RESET_REASON aReason )
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{
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m_frame = getEditFrame<SCH_BASE_FRAME>();
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if( aReason == TOOL_BASE::MODEL_RELOAD )
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{
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// Remove pointers to the selected items from containers without changing their
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// properties (as they are already deleted while a new sheet is loaded)
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m_selection.Clear();
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getView()->GetPainter()->GetSettings()->SetHighlight( false );
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}
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else
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// Restore previous properties of selected items and remove them from containers
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clearSelection();
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// Reinsert the VIEW_GROUP, in case it was removed from the VIEW
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getView()->Remove( &m_selection );
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getView()->Add( &m_selection );
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}
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int SCH_SELECTION_TOOL::Main( const TOOL_EVENT& aEvent )
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{
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// Main loop: keep receiving events
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while( OPT_TOOL_EVENT evt = Wait() )
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{
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// Should selected items be added to the current selection or
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// become the new selection (discarding previously selected items)
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m_additive = evt->Modifier( MD_SHIFT );
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// Should selected items be REMOVED from the current selection?
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// This will be ignored if the SHIFT modifier is pressed
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m_subtractive = !m_additive && evt->Modifier( MD_CTRL );
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// Is the user requesting that the selection list include all possible
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// items without removing less likely selection candidates
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m_skip_heuristics = !!evt->Modifier( MD_ALT );
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// Single click? Select single object
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if( evt->IsClick( BUT_LEFT ) )
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{
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if( evt->Modifier( MD_CTRL ) && dynamic_cast<SCH_EDIT_FRAME*>( m_frame ) )
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{
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m_toolMgr->RunAction( SCH_ACTIONS::highlightNet, true );
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}
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else
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{
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// If no modifier keys are pressed, clear the selection
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if( !m_additive )
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clearSelection();
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SelectPoint( evt->Position());
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}
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}
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// right click? if there is any object - show the context menu
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else if( evt->IsClick( BUT_RIGHT ) )
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{
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bool selectionCancelled = false;
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if( m_selection.Empty() )
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{
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SelectPoint( evt->Position(), SCH_COLLECTOR::AllItems, &selectionCancelled );
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m_selection.SetIsHover( true );
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}
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if( !selectionCancelled )
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m_menu.ShowContextMenu( m_selection );
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}
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// double click? Display the properties window
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else if( evt->IsDblClick( BUT_LEFT ) )
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{
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if( m_selection.Empty() )
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SelectPoint( evt->Position());
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m_toolMgr->RunAction( SCH_ACTIONS::properties );
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}
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// drag with LMB? Select multiple objects (or at least draw a selection box) or drag them
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else if( evt->IsDrag( BUT_LEFT ) )
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{
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if( m_additive || m_subtractive || m_selection.Empty() )
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{
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selectMultiple();
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}
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else
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{
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// Check if dragging has started within any of selected items bounding box
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if( selectionContains( evt->Position() ) )
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{
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// Yes -> run the move tool and wait till it finishes
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m_toolMgr->InvokeTool( "eeschema.InteractiveEdit" );
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}
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else
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{
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// No -> clear the selection list
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clearSelection();
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}
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}
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}
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else if( evt->IsCancel() || evt->Action() == TA_UNDO_REDO_PRE )
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{
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clearSelection();
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if( evt->IsCancel() && dynamic_cast<SCH_EDIT_FRAME*>( m_frame ) )
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m_toolMgr->RunAction( SCH_ACTIONS::clearHighlight, true );
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}
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else if( evt->Action() == TA_CONTEXT_MENU_CLOSED )
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{
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m_menu.CloseContextMenu( evt );
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}
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}
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// This tool is supposed to be active forever
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assert( false );
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return 0;
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}
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SELECTION& SCH_SELECTION_TOOL::GetSelection()
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{
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return m_selection;
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}
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SCH_ITEM* SCH_SELECTION_TOOL::SelectPoint( const VECTOR2I& aWhere, const KICAD_T* aFilterList,
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bool* aSelectionCancelledFlag, bool aCheckLocked )
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{
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SCH_COLLECTOR collector;
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collector.Collect( m_frame->GetScreen()->GetDrawItems(), aFilterList, (wxPoint) aWhere );
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bool anyCollected = collector.GetCount() != 0;
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// Remove unselectable items
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for( int i = collector.GetCount() - 1; i >= 0; --i )
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{
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if( !selectable( collector[ i ] ) )
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collector.Remove( i );
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if( aCheckLocked && collector[ i ]->IsLocked() )
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collector.Remove( i );
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}
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m_selection.ClearReferencePoint();
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// Apply some ugly heuristics to avoid disambiguation menus whenever possible
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if( collector.GetCount() > 1 && !m_skip_heuristics )
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{
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guessSelectionCandidates( collector, aWhere );
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}
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// If still more than one item we're going to have to ask the user.
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if( collector.GetCount() > 1 )
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{
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collector.m_MenuTitle = _( "Clarify Selection" );
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// Must call selectionMenu via RunAction() to avoid event-loop contention
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m_toolMgr->RunAction( SCH_ACTIONS::selectionMenu, true, &collector );
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if( collector.m_MenuCancelled )
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{
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if( aSelectionCancelledFlag )
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*aSelectionCancelledFlag = true;
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m_frame->GetScreen()->SetCurItem( nullptr );
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return nullptr;
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}
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}
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if( collector.GetCount() == 1 )
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{
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SCH_ITEM* item = collector[ 0 ];
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toggleSelection( item );
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MSG_PANEL_ITEMS msgItems;
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item->GetMsgPanelInfo( m_frame->GetUserUnits(), msgItems );
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m_frame->SetMsgPanel( msgItems );
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return item;
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}
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if( !m_additive && anyCollected )
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clearSelection();
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m_frame->ClearMsgPanel();
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return nullptr;
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}
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void SCH_SELECTION_TOOL::guessSelectionCandidates( SCH_COLLECTOR& collector,
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const VECTOR2I& aWhere )
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{
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// There are certain parent/child and enclosure combinations that can be handled
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// automatically. Since schematics are meant to be human-readable we don't have
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// all the various overlap and coverage issues that we do in Pcbnew.
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if( collector.GetCount() == 2 )
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{
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SCH_ITEM* a = collector[ 0 ];
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SCH_ITEM* b = collector[ 1 ];
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if( a->GetParent() == b )
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collector.Remove( b );
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else if( a == b->GetParent() )
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collector.Remove( a );
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else if( a->Type() == SCH_SHEET_T && b->Type() != SCH_SHEET_T )
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collector.Remove( a );
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else if( b->Type() == SCH_SHEET_T && a->Type() != SCH_SHEET_T )
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collector.Remove( b );
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}
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}
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static EDA_RECT getRect( const SCH_ITEM* aItem )
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{
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if( aItem->Type() == SCH_COMPONENT_T )
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return static_cast<const SCH_COMPONENT*>( aItem )->GetBodyBoundingBox();
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return aItem->GetBoundingBox();
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}
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SELECTION& SCH_SELECTION_TOOL::RequestSelection( const KICAD_T aFilterList[] )
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{
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if( m_selection.Empty() )
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{
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VECTOR2D cursorPos = getViewControls()->GetCursorPosition( false );
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clearSelection();
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SelectPoint( cursorPos, aFilterList );
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m_selection.SetIsHover( true );
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return m_selection;
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}
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else // Trim an existing selection by aFilterList
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{
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for( int i = m_selection.GetSize() - 1; i >= 0; --i )
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{
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SCH_ITEM* item = (SCH_ITEM*) m_selection.GetItem( i );
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KICAD_T matchType;
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bool match = false;
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if( item->Type() == SCH_FIELD_T )
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{
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SCH_FIELD* field = (SCH_FIELD*) item;
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for( const KICAD_T* p = aFilterList; (matchType = *p) != EOT && !match; ++p )
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{
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switch( matchType )
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{
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case SCH_FIELD_LOCATE_REFERENCE_T: match = field->GetId() == REFERENCE; break;
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case SCH_FIELD_LOCATE_VALUE_T: match = field->GetId() == VALUE; break;
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case SCH_FIELD_LOCATE_FOOTPRINT_T: match = field->GetId() == FOOTPRINT; break;
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default: match = ( item->Type() == matchType ); break;
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}
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}
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}
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else
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{
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for( const KICAD_T* p = aFilterList; (matchType = *p) != EOT && !match; ++p )
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match = ( item->Type() == matchType );
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}
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if( !match )
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toggleSelection( item );
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}
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return m_selection;
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}
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}
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bool SCH_SELECTION_TOOL::selectCursor( const KICAD_T aFilterList[], bool aForceSelect )
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{
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if( aForceSelect || m_selection.Empty() )
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{
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VECTOR2D cursorPos = getViewControls()->GetCursorPosition( false );
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clearSelection();
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SelectPoint( cursorPos, aFilterList );
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}
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return !m_selection.Empty();
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}
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bool SCH_SELECTION_TOOL::selectMultiple()
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{
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bool cancelled = false; // Was the tool cancelled while it was running?
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m_multiple = true; // Multiple selection mode is active
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KIGFX::VIEW* view = getView();
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KIGFX::PREVIEW::SELECTION_AREA area;
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view->Add( &area );
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while( OPT_TOOL_EVENT evt = Wait() )
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{
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if( evt->IsAction( &ACTIONS::cancelInteractive ) || evt->IsActivate() || evt->IsCancel() )
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{
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cancelled = true;
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break;
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}
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if( evt->IsDrag( BUT_LEFT ) )
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{
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// Start drawing a selection box
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area.SetOrigin( evt->DragOrigin() );
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area.SetEnd( evt->Position() );
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area.SetAdditive( m_additive );
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area.SetSubtractive( m_subtractive );
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view->SetVisible( &area, true );
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view->Update( &area );
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getViewControls()->SetAutoPan( true );
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}
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if( evt->IsMouseUp( BUT_LEFT ) )
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{
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getViewControls()->SetAutoPan( false );
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// End drawing the selection box
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view->SetVisible( &area, false );
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// Mark items within the selection box as selected
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std::vector<KIGFX::VIEW::LAYER_ITEM_PAIR> selectedItems;
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// Filter the view items based on the selection box
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BOX2I selectionBox = area.ViewBBox();
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view->Query( selectionBox, selectedItems ); // Get the list of selected items
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std::vector<KIGFX::VIEW::LAYER_ITEM_PAIR>::iterator it, it_end;
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int width = area.GetEnd().x - area.GetOrigin().x;
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int height = area.GetEnd().y - area.GetOrigin().y;
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/* Selection mode depends on direction of drag-selection:
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* Left > Right : Select objects that are fully enclosed by selection
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* Right > Left : Select objects that are crossed by selection
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*/
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bool windowSelection = width >= 0 ? true : false;
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if( view->IsMirroredX() )
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windowSelection = !windowSelection;
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// Construct an EDA_RECT to determine SCH_ITEM selection
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EDA_RECT selectionRect( (wxPoint)area.GetOrigin(), wxSize( width, height ) );
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selectionRect.Normalize();
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for( it = selectedItems.begin(), it_end = selectedItems.end(); it != it_end; ++it )
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{
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SCH_ITEM* item = static_cast<SCH_ITEM*>( it->first );
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if( !item || !selectable( item ) )
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continue;
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if( windowSelection )
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{
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BOX2I bbox = getRect( item );
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if( selectionBox.Contains( bbox ) )
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{
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if( m_subtractive )
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unselect( item );
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else
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select( item );
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}
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}
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else
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{
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if( item->HitTest( selectionRect, false ) )
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{
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if( m_subtractive )
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unselect( item );
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else
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select( item );
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}
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}
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}
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if( m_frame )
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{
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if( m_selection.Size() == 1 )
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m_frame->GetScreen()->SetCurItem( static_cast<SCH_ITEM*>( m_selection.Front() ) );
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else
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m_frame->GetScreen()->SetCurItem( nullptr );
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}
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// Inform other potentially interested tools
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if( !m_selection.Empty() )
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m_toolMgr->ProcessEvent( EVENTS::SelectedEvent );
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break; // Stop waiting for events
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}
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}
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getViewControls()->SetAutoPan( false );
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// Stop drawing the selection box
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view->Remove( &area );
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m_multiple = false; // Multiple selection mode is inactive
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if( !cancelled )
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m_selection.ClearReferencePoint();
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return cancelled;
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}
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int SCH_SELECTION_TOOL::SelectItems( const TOOL_EVENT& aEvent )
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{
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std::vector<SCH_ITEM*>* items = aEvent.Parameter<std::vector<SCH_ITEM*>*>();
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if( items )
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{
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for( SCH_ITEM* item : *items )
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select( item );
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m_toolMgr->ProcessEvent( EVENTS::SelectedEvent );
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}
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return 0;
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}
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int SCH_SELECTION_TOOL::SelectItem( const TOOL_EVENT& aEvent )
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{
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// Check if there is an item to be selected
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SCH_ITEM* item = aEvent.Parameter<SCH_ITEM*>();
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if( item )
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{
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select( item );
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// Inform other potentially interested tools
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m_toolMgr->ProcessEvent( EVENTS::SelectedEvent );
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}
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return 0;
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}
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|
|
|
|
int SCH_SELECTION_TOOL::UnselectItems( const TOOL_EVENT& aEvent )
|
|
{
|
|
std::vector<SCH_ITEM*>* items = aEvent.Parameter<std::vector<SCH_ITEM*>*>();
|
|
|
|
if( items )
|
|
{
|
|
for( SCH_ITEM* item : *items )
|
|
unselect( item );
|
|
|
|
m_toolMgr->ProcessEvent( EVENTS::UnselectedEvent );
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
int SCH_SELECTION_TOOL::UnselectItem( const TOOL_EVENT& aEvent )
|
|
{
|
|
// Check if there is an item to be selected
|
|
SCH_ITEM* item = aEvent.Parameter<SCH_ITEM*>();
|
|
|
|
if( item )
|
|
{
|
|
unselect( item );
|
|
|
|
// Inform other potentially interested tools
|
|
m_toolMgr->ProcessEvent( EVENTS::UnselectedEvent );
|
|
}
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|
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|
return 0;
|
|
}
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|
|
|
|
|
int SCH_SELECTION_TOOL::ClearSelection( const TOOL_EVENT& aEvent )
|
|
{
|
|
clearSelection();
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|
|
|
return 0;
|
|
}
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|
|
|
|
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int SCH_SELECTION_TOOL::SelectionMenu( const TOOL_EVENT& aEvent )
|
|
{
|
|
SCH_COLLECTOR* collector = aEvent.Parameter<SCH_COLLECTOR*>();
|
|
|
|
if( !doSelectionMenu( collector ) )
|
|
collector->m_MenuCancelled = true;
|
|
|
|
return 0;
|
|
}
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|
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|
|
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bool SCH_SELECTION_TOOL::doSelectionMenu( SCH_COLLECTOR* aCollector )
|
|
{
|
|
SCH_ITEM* current = nullptr;
|
|
CONTEXT_MENU menu;
|
|
|
|
int limit = std::min( MAX_SELECT_ITEM_IDS, aCollector->GetCount() );
|
|
|
|
for( int i = 0; i < limit; ++i )
|
|
{
|
|
wxString text;
|
|
SCH_ITEM* item = ( *aCollector )[i];
|
|
text = item->GetSelectMenuText( m_frame->GetUserUnits() );
|
|
|
|
wxString menuText = wxString::Format("&%d. %s", i + 1, text );
|
|
menu.Add( menuText, i + 1, item->GetMenuImage() );
|
|
}
|
|
|
|
if( aCollector->m_MenuTitle.Length() )
|
|
menu.SetTitle( aCollector->m_MenuTitle );
|
|
|
|
menu.SetIcon( info_xpm );
|
|
menu.DisplayTitle( true );
|
|
SetContextMenu( &menu, CMENU_NOW );
|
|
|
|
while( OPT_TOOL_EVENT evt = Wait() )
|
|
{
|
|
if( evt->Action() == TA_CONTEXT_MENU_UPDATE )
|
|
{
|
|
if( current )
|
|
unhighlight( current, BRIGHTENED );
|
|
|
|
int id = *evt->GetCommandId();
|
|
|
|
// User has pointed an item, so show it in a different way
|
|
if( id > 0 && id <= limit )
|
|
{
|
|
current = ( *aCollector )[id - 1];
|
|
highlight( current, BRIGHTENED );
|
|
}
|
|
else
|
|
{
|
|
current = NULL;
|
|
}
|
|
}
|
|
else if( evt->Action() == TA_CONTEXT_MENU_CHOICE )
|
|
{
|
|
if( current )
|
|
unhighlight( current, BRIGHTENED );
|
|
|
|
OPT<int> id = evt->GetCommandId();
|
|
|
|
// User has selected an item, so this one will be returned
|
|
if( id && ( *id > 0 ) )
|
|
current = ( *aCollector )[*id - 1];
|
|
else
|
|
current = NULL;
|
|
|
|
break;
|
|
}
|
|
|
|
getView()->UpdateItems();
|
|
m_frame->GetCanvas()->Refresh();
|
|
}
|
|
|
|
if( current )
|
|
{
|
|
unhighlight( current, BRIGHTENED );
|
|
|
|
getView()->UpdateItems();
|
|
m_frame->GetCanvas()->Refresh();
|
|
|
|
aCollector->Empty();
|
|
aCollector->Append( current );
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
bool SCH_SELECTION_TOOL::selectable( const SCH_ITEM* aItem, bool checkVisibilityOnly ) const
|
|
{
|
|
// NOTE: in the future this is where eeschema layer/itemtype visibility will be handled
|
|
|
|
switch( aItem->Type() )
|
|
{
|
|
case SCH_PIN_T:
|
|
if( !static_cast<const SCH_PIN*>( aItem )->IsVisible() && !m_frame->GetShowAllPins() )
|
|
return false;
|
|
break;
|
|
|
|
case LIB_PART_T: // In libedit we do not want to select the symbol itself.
|
|
return false;
|
|
|
|
case SCH_MARKER_T: // Always selectable
|
|
return true;
|
|
|
|
default: // Suppress warnings
|
|
break;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
void SCH_SELECTION_TOOL::clearSelection()
|
|
{
|
|
if( m_selection.Empty() )
|
|
return;
|
|
|
|
while( m_selection.GetSize() )
|
|
unhighlight( static_cast<SCH_ITEM*>( m_selection.Front() ), SELECTED, &m_selection );
|
|
|
|
getView()->Update( &m_selection );
|
|
|
|
m_selection.SetIsHover( false );
|
|
m_selection.ClearReferencePoint();
|
|
|
|
if( m_frame )
|
|
m_frame->GetScreen()->SetCurItem( nullptr );
|
|
|
|
// Inform other potentially interested tools
|
|
m_toolMgr->ProcessEvent( EVENTS::ClearedEvent );
|
|
}
|
|
|
|
|
|
void SCH_SELECTION_TOOL::toggleSelection( SCH_ITEM* aItem, bool aForce )
|
|
{
|
|
if( aItem->IsSelected() )
|
|
{
|
|
unselect( aItem );
|
|
|
|
// Inform other potentially interested tools
|
|
m_toolMgr->ProcessEvent( EVENTS::UnselectedEvent );
|
|
}
|
|
else
|
|
{
|
|
if( !m_additive )
|
|
clearSelection();
|
|
|
|
// Prevent selection of invisible or inactive items
|
|
if( aForce || selectable( aItem ) )
|
|
{
|
|
select( aItem );
|
|
|
|
// Inform other potentially interested tools
|
|
m_toolMgr->ProcessEvent( EVENTS::SelectedEvent );
|
|
}
|
|
}
|
|
|
|
if( m_frame )
|
|
m_frame->GetGalCanvas()->ForceRefresh();
|
|
}
|
|
|
|
|
|
void SCH_SELECTION_TOOL::select( SCH_ITEM* aItem )
|
|
{
|
|
if( aItem->IsSelected() )
|
|
return;
|
|
|
|
highlight( aItem, SELECTED, &m_selection );
|
|
|
|
if( m_frame )
|
|
{
|
|
if( m_selection.Size() == 1 )
|
|
{
|
|
// Set as the current item, so the information about selection is displayed
|
|
m_frame->GetScreen()->SetCurItem( aItem );
|
|
}
|
|
else if( m_selection.Size() == 2 ) // Check only for 2, so it will not be
|
|
{ // called for every next selected item
|
|
// If multiple items are selected, do not show the information about the selected item
|
|
m_frame->GetScreen()->SetCurItem( nullptr );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void SCH_SELECTION_TOOL::unselect( SCH_ITEM* aItem )
|
|
{
|
|
if( !aItem->IsSelected() )
|
|
return;
|
|
|
|
unhighlight( aItem, SELECTED, &m_selection );
|
|
|
|
if( m_frame && m_frame->GetScreen()->GetCurItem() == aItem )
|
|
m_frame->GetScreen()->SetCurItem( nullptr );
|
|
}
|
|
|
|
|
|
void SCH_SELECTION_TOOL::highlight( SCH_ITEM* aItem, int aMode, SELECTION* aGroup )
|
|
{
|
|
if( aMode == SELECTED )
|
|
aItem->SetSelected();
|
|
else if( aMode == BRIGHTENED )
|
|
aItem->SetBrightened();
|
|
|
|
if( aGroup )
|
|
aGroup->Add( aItem );
|
|
|
|
// Highlight pins and fields. (All the other component children are currently only
|
|
// represented in the LIB_PART and will inherit the settings of the parent component.)
|
|
if( aItem->Type() == SCH_COMPONENT_T )
|
|
{
|
|
SCH_PINS& pins = static_cast<SCH_COMPONENT*>( aItem )->GetPins();
|
|
|
|
for( SCH_PIN& pin : pins )
|
|
{
|
|
if( aMode == SELECTED )
|
|
pin.SetSelected();
|
|
else if( aMode == BRIGHTENED )
|
|
pin.SetBrightened();
|
|
}
|
|
|
|
std::vector<SCH_FIELD*> fields;
|
|
static_cast<SCH_COMPONENT*>( aItem )->GetFields( fields, false );
|
|
|
|
for( SCH_FIELD* field : fields )
|
|
{
|
|
if( aMode == SELECTED )
|
|
field->SetSelected();
|
|
else if( aMode == BRIGHTENED )
|
|
field->SetBrightened();
|
|
}
|
|
}
|
|
else if( aItem->Type() == SCH_SHEET_T )
|
|
{
|
|
SCH_SHEET_PINS& pins = static_cast<SCH_SHEET*>( aItem )->GetPins();
|
|
|
|
for( SCH_SHEET_PIN& pin : pins )
|
|
{
|
|
if( aMode == SELECTED )
|
|
pin.SetSelected();
|
|
else if( aMode == BRIGHTENED )
|
|
pin.SetBrightened();
|
|
}
|
|
}
|
|
|
|
if( aItem->Type() == SCH_PIN_T || aItem->Type() == SCH_FIELD_T )
|
|
getView()->Update( aItem->GetParent() );
|
|
else
|
|
getView()->Update( aItem );
|
|
}
|
|
|
|
|
|
void SCH_SELECTION_TOOL::unhighlight( SCH_ITEM* aItem, int aMode, SELECTION* aGroup )
|
|
{
|
|
if( aMode == SELECTED )
|
|
aItem->ClearSelected();
|
|
else if( aMode == BRIGHTENED )
|
|
aItem->ClearBrightened();
|
|
|
|
if( aGroup )
|
|
aGroup->Remove( aItem );
|
|
|
|
// Unhighlight pins and fields. (All the other component children are currently only
|
|
// represented in the LIB_PART.)
|
|
if( aItem->Type() == SCH_COMPONENT_T )
|
|
{
|
|
SCH_PINS& pins = static_cast<SCH_COMPONENT*>( aItem )->GetPins();
|
|
|
|
for( SCH_PIN& pin : pins )
|
|
{
|
|
if( aMode == SELECTED )
|
|
pin.ClearSelected();
|
|
else if( aMode == BRIGHTENED )
|
|
pin.ClearBrightened();
|
|
}
|
|
|
|
std::vector<SCH_FIELD*> fields;
|
|
static_cast<SCH_COMPONENT*>( aItem )->GetFields( fields, false );
|
|
|
|
for( SCH_FIELD* field : fields )
|
|
{
|
|
if( aMode == SELECTED )
|
|
field->ClearSelected();
|
|
else if( aMode == BRIGHTENED )
|
|
field->ClearBrightened();
|
|
}
|
|
}
|
|
else if( aItem->Type() == SCH_SHEET_T )
|
|
{
|
|
SCH_SHEET_PINS& pins = static_cast<SCH_SHEET*>( aItem )->GetPins();
|
|
|
|
for( SCH_SHEET_PIN& pin : pins )
|
|
{
|
|
if( aMode == SELECTED )
|
|
pin.ClearSelected();
|
|
else if( aMode == BRIGHTENED )
|
|
pin.ClearBrightened();
|
|
}
|
|
}
|
|
|
|
if( aItem->Type() == SCH_PIN_T || aItem->Type() == SCH_FIELD_T )
|
|
getView()->Update( aItem->GetParent() );
|
|
else
|
|
getView()->Update( aItem );
|
|
}
|
|
|
|
|
|
bool SCH_SELECTION_TOOL::selectionContains( const VECTOR2I& aPoint ) const
|
|
{
|
|
const unsigned GRIP_MARGIN = 20;
|
|
VECTOR2I margin = getView()->ToWorld( VECTOR2I( GRIP_MARGIN, GRIP_MARGIN ), false );
|
|
|
|
// Check if the point is located within any of the currently selected items bounding boxes
|
|
for( auto item : m_selection )
|
|
{
|
|
BOX2I itemBox = item->ViewBBox();
|
|
itemBox.Inflate( margin.x, margin.y ); // Give some margin for gripping an item
|
|
|
|
if( itemBox.Contains( aPoint ) )
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
void SCH_SELECTION_TOOL::setTransitions()
|
|
{
|
|
Go( &SCH_SELECTION_TOOL::Main, SCH_ACTIONS::selectionActivate.MakeEvent() );
|
|
Go( &SCH_SELECTION_TOOL::ClearSelection, SCH_ACTIONS::selectionClear.MakeEvent() );
|
|
Go( &SCH_SELECTION_TOOL::SelectItem, SCH_ACTIONS::selectItem.MakeEvent() );
|
|
Go( &SCH_SELECTION_TOOL::SelectItems, SCH_ACTIONS::selectItems.MakeEvent() );
|
|
Go( &SCH_SELECTION_TOOL::UnselectItem, SCH_ACTIONS::unselectItem.MakeEvent() );
|
|
Go( &SCH_SELECTION_TOOL::UnselectItems, SCH_ACTIONS::unselectItems.MakeEvent() );
|
|
Go( &SCH_SELECTION_TOOL::SelectionMenu, SCH_ACTIONS::selectionMenu.MakeEvent() );
|
|
}
|
|
|
|
|