kicad/pcbnew/dialogs/dialog_find.h

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/*
* This program source code file is part of KICAD, a free EDA CAD application.
*
* Copyright (C) 2012 Marco Mattila <marcom99@gmail.com>
* Copyright (C) 2006 Jean-Pierre Charras <jean-pierre.charras@gipsa-lab.inpg.fr>
* Copyright (C) 1992-2022 Kicad Developers, see AUTHORS.txt for contributors.
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*
* 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 2
* 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, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef DIALOG_FIND_BASE_H
#define DIALOG_FIND_BASE_H
#include <functional>
#include <sys/types.h>
#include <wx/event.h>
#include <deque>
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#include <board_item.h>
#include <dialog_find_base.h>
using namespace std;
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class DIALOG_FIND : public DIALOG_FIND_BASE
{
public:
DIALOG_FIND( PCB_BASE_FRAME* aParent );
void Preload( const wxString& aFindString );
/**
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* Return the currently found item or nullptr in the case of no items found.
*/
inline BOARD_ITEM* GetItem() const
{
if( m_it != m_hitList.end() )
return *m_it;
else
return nullptr;
}
/**
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* Function to be called on each found event.
*
* The callback function must be able to handle nullptr in the case where no item is found.
*/
void SetCallback( std::function<void( BOARD_ITEM* )> aCallback )
{
m_highlightCallback = aCallback;
}
/**
* Finds the next item
*/
void FindNext( bool reverse ) { search( !reverse ); }
/**
* The Show method is overridden to make the search combobox
* focused by default.
* wxShowEvent is not suitable here because it supports MSW
* and GTK only.
*/
bool Show( bool show = true ) override;
protected:
void OnClose( wxCloseEvent& event ) override;
void OnCloseButtonClick( wxCommandEvent& aEvent ) override;
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private:
void onTextEnter( wxCommandEvent& event ) override;
void onFindNextClick( wxCommandEvent& event ) override;
void onFindPreviousClick( wxCommandEvent& event ) override;
void onSearchAgainClick( wxCommandEvent& event ) override;
void search( bool direction );
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PCB_BASE_FRAME* m_frame;
std::deque<BOARD_ITEM*> m_hitList;
std::deque<BOARD_ITEM*>::iterator m_it;
bool m_upToDate;
std::function<void( BOARD_ITEM* )> m_highlightCallback;
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};
#endif /* DIALOG_FIND_BASE_H */