diff options
author | Paul Davis <paul@linuxaudiosystems.com> | 2011-02-11 18:02:15 +0000 |
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committer | Paul Davis <paul@linuxaudiosystems.com> | 2011-02-11 18:02:15 +0000 |
commit | fe6ca1786f0a1d494ddc379acc3a9e4a34738acf (patch) | |
tree | 1da5cd2344a5ee87061857d6b6c07fc6162822f0 /gtk2_ardour/volume_controller.h | |
parent | f336aa4f67fb68ce58d166209fa807c85eaa47e7 (diff) |
add back working version of VolumeController
git-svn-id: svn://localhost/ardour2/branches/3.0@8827 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'gtk2_ardour/volume_controller.h')
-rw-r--r-- | gtk2_ardour/volume_controller.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/gtk2_ardour/volume_controller.h b/gtk2_ardour/volume_controller.h new file mode 100644 index 0000000000..3f910ed094 --- /dev/null +++ b/gtk2_ardour/volume_controller.h @@ -0,0 +1,52 @@ +/* + Copyright (C) 1998-2007 Paul 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. + + $Id: volume_controller.h,v 1.4 2000/05/03 15:54:21 pbd Exp $ +*/ + +#ifndef __gtk_ardour_vol_controller_h__ +#define __gtk_ardour_vol_controller_h__ + +#include <gtkmm/adjustment.h> + +#include "gtkmm2ext/motionfeedback.h" + +// march 2010: this exists as a placeholder to add a controllable, but maybe it will +// end up in MotionFeedback + +class VolumeController : public Gtkmm2ext::MotionFeedback +{ + public: + VolumeController (Glib::RefPtr<Gdk::Pixbuf>, + Gtk::Adjustment *adj, + bool with_numeric = true, + int image_width = 40, + int image_height = 40); + + virtual ~VolumeController () {} + void set_controllable (boost::shared_ptr<PBD::Controllable> c); + + private: + Gtk::Adjustment *adjustment; + PBD::ScopedConnection controllable_connection; + + void adjustment_value_changed (); + void controllable_value_changed (); +}; + +#endif // __gtk_ardour_vol_controller_h__ + + |