AdaptiveSplitter.h

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// -*- mode: c++; c-file-style: "linux"; c-basic-offset: 2; indent-tabs-mode: nil -*-
//
//  Copyright (C) 2026 Gunter Königsmann <wxMaxima@physikbuch.de>
//
//  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, write to the Free Software
//  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
//  SPDX-License-Identifier: GPL-2.0+
 
#ifndef ADAPTIVESPLITTER_H
#define ADAPTIVESPLITTER_H
 
#include <wx/splitter.h>
 
class AdaptiveSplitter : public wxSplitterWindow
{
public:
  AdaptiveSplitter(wxWindow *parent, wxWindowID id = wxID_ANY);
 
  void SplitAdaptively(wxWindow *settings, wxWindow *preview,
                       wxSize preferredSettingsSize = wxDefaultSize);
 
  static wxSplitMode ChooseSplitMode(wxSize available, wxSize preferredSettingsSize);
 
  wxSize GetPreferredSettingsSize() const {return m_preferredSettingsSize;}
 
  void RememberSashIn(const wxString &configKey);
 
private:
  void OnSize(wxSizeEvent &event);
  void SplitIn(wxSplitMode mode);
  void OnSashMoved(wxSplitterEvent &event);
 
  wxWindow *m_settings = nullptr;
  wxWindow *m_preview = nullptr;
  wxSize m_preferredSettingsSize;
  wxString m_configKey;
};
 
#endif // ADAPTIVESPLITTER_H