textviewer.h

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/*
    Copyright (C) 1999 Paul Barton-Davis 
    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., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#ifndef __pbd_gtkmm_textviewer_h__
#define __pbd_gtkmm_textviewer_h__

#include <string>
#include <gtkmm.h>

#include "pbd/transmitter.h"

#include "gtkmm2ext/visibility.h"

namespace Gtkmm2ext {

class LIBGTKMM2EXT_API TextViewer : public Gtk::Window, public Transmitter
{
        Gtk::TextView etext;
        Gtk::VBox vbox1;
        Gtk::VBox vbox2;
        Gtk::ScrolledWindow scrollwin;
        Gtk::Button dismiss;
        bool _editable;

        void toggle_edit ();
        void toggle_word_wrap ();
        void signal_released_handler ();

 public:
        TextViewer (size_t width, size_t height);
        Gtk::TextView& text()         { return etext; }
        Gtk::Button& dismiss_button() { return dismiss; }

        void insert_file (const std::string &);
        void scroll_to_bottom ();
        
        void deliver ();
};

} /* namespace */

#endif  // __pbd_gtkmm_textviewer_h__