2 Copyright (C) 2001 Paul 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 __ardour_keyboard_h__
21 #define __ardour_keyboard_h__
26 #include "ardour/types.h"
27 #include "gtkmm2ext/keyboard.h"
29 #include "selection.h"
33 class ArdourKeyboard : public Gtkmm2ext::Keyboard
36 ArdourKeyboard(ARDOUR_UI&);
38 XMLNode& get_state (void);
39 int set_state (const XMLNode&, int version);
41 void setup_keybindings ();
43 static Selection::Operation selection_type (guint state);
47 void reset_relevant_modifier_key_mask ();
49 /** @param state The button state from a GdkEvent.
50 * @return true if the modifier state indicates snap modifier
52 static bool indicates_snap (guint state);
54 /** @param state The button state from a GdkEvent.
55 * @return true if the modifier state indicates snap delta
57 static bool indicates_snap_delta (guint state);
59 /** @param state The button state from a GdkEvent.
60 * @return true if the modifier state indicates copy modifier
62 static bool indicates_copy (guint state);
64 /** @param state The button state from a GdkEvent.
65 * @return true if the modifier state indicates constraint modifier
67 static bool indicates_constraint (guint state);
69 static void set_constraint_modifier (guint);
70 /** @return Modifier mask to constrain drags in a particular direction; */
71 static ModifierMask constraint_modifier () { return ModifierMask (constraint_mod); }
73 static void set_trim_contents_modifier (guint);
74 /** @return Modifier mask to move contents rather than region bounds during trim; */
75 static ModifierMask trim_contents_modifier () { return ModifierMask (trim_contents_mod); }
77 static void set_trim_overlap_modifier (guint);
78 /** @return Modifier mask to remove region overlaps during trim; */
79 static ModifierMask trim_overlap_modifier () { return ModifierMask (trim_overlap_mod); }
81 static void set_trim_anchored_modifier (guint);
82 /** @return Modifier mask to use anchored trim; */
83 static ModifierMask trim_anchored_modifier () { return ModifierMask (trim_anchored_mod); }
85 static void set_fine_adjust_modifier (guint);
86 /** @return Modifier mask to fine adjust (control points only atm); */
87 static ModifierMask fine_adjust_modifier () { return ModifierMask (fine_adjust_mod); }
89 static void set_push_points_modifier (guint);
90 /** @return Modifier mask to push proceeding points; */
91 static ModifierMask push_points_modifier () { return ModifierMask (push_points_mod); }
93 static void set_note_size_relative_modifier (guint);
94 /** @return Modifier mask to resize notes relatively; */
95 static ModifierMask note_size_relative_modifier () { return ModifierMask (note_size_relative_mod); }
97 static guint constraint_mod;
98 static guint trim_contents_mod;
99 static guint trim_overlap_mod;
100 static guint trim_anchored_mod;
101 static guint fine_adjust_mod;
102 static guint push_points_mod;
103 static guint note_size_relative_mod;
105 void find_bindings_files (std::map<std::string,std::string>& files);
108 #endif /* __ardour_keyboard_h__ */