diff options
author | Carl Hetherington <carl@carlh.net> | 2011-12-26 14:05:19 +0000 |
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committer | Carl Hetherington <carl@carlh.net> | 2011-12-26 14:05:19 +0000 |
commit | 6e79521e8b7709458b8ee093e2d0dc6440ffea2c (patch) | |
tree | f85f50dbf9ced89620bbe1667e1553675180d823 /gtk2_ardour/panner_interface.h | |
parent | 0dbc0429a81bb10b558f83d66c5be098d287f293 (diff) |
Move some bits from MonoPanner and StereoPanner into a
common base class.
git-svn-id: svn://localhost/ardour2/branches/3.0@11071 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'gtk2_ardour/panner_interface.h')
-rw-r--r-- | gtk2_ardour/panner_interface.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/gtk2_ardour/panner_interface.h b/gtk2_ardour/panner_interface.h new file mode 100644 index 0000000000..5cf33951ba --- /dev/null +++ b/gtk2_ardour/panner_interface.h @@ -0,0 +1,52 @@ +/* + Copyright (C) 2011 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. + +*/ + +#ifndef __gtk_ardour_panner_interface_h__ +#define __gtk_ardour_panner_interface_h__ + +#include <boost/shared_ptr.hpp> +#include <gtkmm/drawingarea.h> +#include <gtkmm/label.h> + +namespace ARDOUR { + class Panner; +} + +/** Parent class for some panner UI classes that contains some common code */ +class PannerInterface : public Gtk::DrawingArea +{ +public: + PannerInterface (boost::shared_ptr<ARDOUR::Panner>); + virtual ~PannerInterface (); + +protected: + virtual void set_drag_data () = 0; + + void show_drag_data_window (); + void value_change (); + bool on_enter_notify_event (GdkEventCrossing *); + bool on_leave_notify_event (GdkEventCrossing *); + bool on_key_release_event (GdkEventKey *); + + boost::shared_ptr<ARDOUR::Panner> _panner; + Gtk::Window* _drag_data_window; + Gtk::Label* _drag_data_label; +}; + +#endif |