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Diffstat (limited to 'gtk2_ardour/keyboard_target.h')
-rw-r--r-- | gtk2_ardour/keyboard_target.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/gtk2_ardour/keyboard_target.h b/gtk2_ardour/keyboard_target.h new file mode 100644 index 0000000000..cb76579314 --- /dev/null +++ b/gtk2_ardour/keyboard_target.h @@ -0,0 +1,82 @@ +/* + Copyright (C) 2001 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. + + $Id$ +*/ + +#ifndef __ardour_keyboard_target_h__ +#define __ardour_keyboard_target_h__ + +#include <map> +#include <string> +#include <sigc++/signal_system.h> +#include <gdk/gdk.h> +#include <gtk--/window.h> +#include <pbd/xml++.h> + +#include "keyboard.h" + +using std::map; +using std::string; + +class KeyboardTarget +{ + public: + KeyboardTarget(Gtk::Window& w, string name); + virtual ~KeyboardTarget(); + + SigC::Signal0<void> Hiding; + SigC::Signal0<void> GoingAway; + + typedef SigC::Slot0<void> KeyAction; + + string name() const { return _name; } + + void key_press_event (GdkEventKey *, Keyboard::State&, bool& handled); + void key_release_event (GdkEventKey *, Keyboard::State&); + + int add_binding (string keys, string name); + string get_binding (string name); /* returns keys bound to name */ + + XMLNode& get_binding_state () const; + int set_binding_state (const XMLNode&); + + static int32_t add_action (string, KeyAction); + static int32_t find_action (string, KeyAction&); + static int32_t remove_action (string); + static void show_all_actions(); + + Gtk::Window& window() const { return _window; } + + protected: + typedef map<Keyboard::State,KeyAction> KeyMap; + typedef map<string,string> BindingMap; + + KeyMap keymap; + BindingMap bindings; + + private: + typedef map<string,KeyAction> ActionMap; + static ActionMap actions; + string _name; + Gtk::Window& _window; + + int load_bindings (const XMLNode&); +}; + +#endif /* __ardour_keyboard_target_h__ */ + |