108 lines
3.1 KiB
C++
108 lines
3.1 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) 2018-2019 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 modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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 along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <functional>
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using namespace std::placeholders;
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#include <tool/tool_event.h>
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#include <tool/tool_manager.h>
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#include <tools/cvpcb_actions.h>
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#include <tools/cvpcb_fpviewer_selection_tool.h>
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CVPCB_FOOTPRINT_VIEWER_SELECTION_TOOL::CVPCB_FOOTPRINT_VIEWER_SELECTION_TOOL() :
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TOOL_INTERACTIVE( "cvpcb.FootprintViewerInteractiveSelection" ),
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m_frame( nullptr )
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{
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}
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bool CVPCB_FOOTPRINT_VIEWER_SELECTION_TOOL::Init()
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{
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getEditFrame<DISPLAY_FOOTPRINTS_FRAME>()->AddStandardSubMenus( m_menu );
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return true;
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}
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void CVPCB_FOOTPRINT_VIEWER_SELECTION_TOOL::Reset( RESET_REASON aReason )
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{
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m_frame = getEditFrame<DISPLAY_FOOTPRINTS_FRAME>();
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}
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int CVPCB_FOOTPRINT_VIEWER_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( TOOL_EVENT* evt = Wait() )
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{
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if( m_frame->ToolStackIsEmpty() )
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m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW );
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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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clearSelection();
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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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m_menu.ShowContextMenu( m_selection );
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}
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// Middle double click? Do zoom to fit or zoom to objects
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else if( evt->IsDblClick( BUT_MIDDLE ) )
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{
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m_toolMgr->RunAction( ACTIONS::zoomFitScreen, true );
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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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}
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else
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evt->SetPassEvent();
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}
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return 0;
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}
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int CVPCB_FOOTPRINT_VIEWER_SELECTION_TOOL::UpdateMenu( const TOOL_EVENT& aEvent )
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{
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ACTION_MENU* actionMenu = aEvent.Parameter<ACTION_MENU*>();
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CONDITIONAL_MENU* conditionalMenu = dynamic_cast<CONDITIONAL_MENU*>( actionMenu );
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if( conditionalMenu )
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conditionalMenu->Evaluate( m_selection );
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if( actionMenu )
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actionMenu->UpdateAll();
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return 0;
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}
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void CVPCB_FOOTPRINT_VIEWER_SELECTION_TOOL::setTransitions()
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{
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Go( &CVPCB_FOOTPRINT_VIEWER_SELECTION_TOOL::UpdateMenu, ACTIONS::updateMenu.MakeEvent() );
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Go( &CVPCB_FOOTPRINT_VIEWER_SELECTION_TOOL::Main,
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CVPCB_ACTIONS::selectionActivate.MakeEvent() );
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}
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