kicad/cvpcb/tools/cvpcb_fpviewer_selection_to...

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2018-2021 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CVPCB_FOOTPRINT_VIEWER_SELECTION_TOOL_H_
#define CVPCB_FOOTPRINT_VIEWER_SELECTION_TOOL_H_
#include <display_footprints_frame.h>
#include <tool/action_menu.h>
#include <tool/selection.h>
#include <tool/tool_interactive.h>
#include <tool/tool_menu.h>
/**
* Selection tool for the footprint viewer in cvpcb.
*/
class CVPCB_FOOTPRINT_VIEWER_SELECTION_TOOL : public TOOL_INTERACTIVE
{
public:
CVPCB_FOOTPRINT_VIEWER_SELECTION_TOOL();
~CVPCB_FOOTPRINT_VIEWER_SELECTION_TOOL() {}
/// @copydoc TOOL_BASE::Init()
bool Init() override;
/// @copydoc TOOL_BASE::Reset()
void Reset( RESET_REASON aReason ) override;
/**
* The main loop.
*/
int Main( const TOOL_EVENT& aEvent );
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/**
* Selections aren't currently supported in the footprint viewer.
*/
SELECTION& GetSelection()
{
return m_selection;
}
void clearSelection() {}
/**
* Update the menu to reflect the current tool states.
*
* @param aEvent is the event generated by the tool framework
*/
int UpdateMenu( const TOOL_EVENT& aEvent );
///< Sets up handlers for various events.
void setTransitions() override;
private:
/// Pointer to the parent frame.
DISPLAY_FOOTPRINTS_FRAME* m_frame;
/// Current state of selection (not really used: no selection in display footprints frame).
SELECTION m_selection;
};
#endif