+++ /dev/null
-/*
- Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
-
- 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.
-
-*/
-
-/** @file src/film_viewer.h
- * @brief A GTK widget to view `thumbnails' of a Film.
- */
-
-#include <gtkmm.h>
-#include "lib/film.h"
-
-/** @class FilmViewer
- * @brief A GTK widget to view `thumbnails' of a Film.
- */
-class FilmViewer
-{
-public:
- FilmViewer (Film *);
-
- Gtk::Widget& widget () {
- return _vbox;
- }
-
- void set_film (Film *);
- void setup_visibility ();
-
-private:
- void position_slider_changed ();
- void update_thumbs ();
- std::string format_position_slider_value (double) const;
- void load_thumbnail (int);
- void film_changed (Film::Property);
- void reload_current_thumbnail ();
- void update_scaled_pixbuf ();
- std::pair<int, int> scaled_pixbuf_size () const;
- void scroller_size_allocate (Gtk::Allocation);
-
- Film* _film;
- Gtk::VBox _vbox;
- Gtk::ScrolledWindow _scroller;
- Gtk::Image _image;
- Glib::RefPtr<Gdk::Pixbuf> _pixbuf;
- Glib::RefPtr<Gdk::Pixbuf> _cropped_pixbuf;
- Glib::RefPtr<Gdk::Pixbuf> _scaled_pixbuf;
- Gtk::HScale _position_slider;
- Gtk::Allocation _last_scroller_allocation;
-};