2 Copyright (C) 1999 Paul Barton-Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef __gtkmm2ext_click_box_h__
21 #define __gtkmm2ext_click_box_h__
30 #include "gtkmm2ext/visibility.h"
31 #include "gtkmm2ext/auto_spin.h"
35 class LIBGTKMM2EXT_API ClickBox : public Gtk::DrawingArea, public AutoSpin
38 ClickBox (Gtk::Adjustment *adj, const std::string &name, bool round_to_steps = false);
41 /** Set a slot to `print' the value to put in the box.
42 * The slot should write the value of the Gtk::Adjustment
43 * into the char array, and should return true if it has done the printing,
44 * or false to use the ClickBox's default printing method.
46 void set_printer (sigc::slot<bool, char *, Gtk::Adjustment &>);
49 bool on_expose_event (GdkEventExpose*);
52 Glib::RefPtr<Pango::Layout> layout;
57 void style_changed (const Glib::RefPtr<Gtk::Style> &);
58 bool button_press_handler (GdkEventButton *);
59 bool button_release_handler (GdkEventButton *);
61 sigc::slot<bool, char *, Gtk::Adjustment &> _printer;
66 #endif /* __gtkmm2ext_click_box_h__ */