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__
23 #include "ardour/types.h"
24 #include "gtkmm2ext/keyboard.h"
26 #include "selection.h"
30 class ArdourKeyboard : public Gtkmm2ext::Keyboard
33 ArdourKeyboard(ARDOUR_UI& ardour_ui) : ui(ardour_ui) {}
35 XMLNode& get_state (void);
36 int set_state (const XMLNode&, int version);
38 void setup_keybindings ();
40 static Selection::Operation selection_type (guint state);
44 /** @param state The button state from a GdkEvent.
45 * @return true if the modifier state indicates snap modifier
47 static bool indicates_snap (guint state);
49 /** @param state The button state from a GdkEvent.
50 * @return true if the modifier state indicates snap delta
52 static bool indicates_snap_delta (guint state);
54 static void set_constraint_modifier (guint);
55 /** @return Modifier mask to constrain drags in a particular direction;
57 static ModifierMask constraint_modifier () { return ModifierMask (constraint_mod); }
59 static void set_trim_contents_modifier (guint);
60 /** @return Modifier mask to move contents rather than region bounds during trim;
62 static ModifierMask trim_contents_modifier () { return ModifierMask (trim_contents_mod); }
64 static void set_trim_overlap_modifier (guint);
65 /** @return Modifier mask to remove region overlaps during trim;
67 static ModifierMask trim_overlap_modifier () { return ModifierMask (trim_overlap_mod); }
69 static void set_trim_anchored_modifier (guint);
70 /** @return Modifier mask to use anchored trim;
72 static ModifierMask trim_anchored_modifier () { return ModifierMask (trim_anchored_mod); }
74 static void set_fine_adjust_modifier (guint);
75 /** @return Modifier mask to fine adjust (control points only atm);
77 static ModifierMask fine_adjust_modifier () { return ModifierMask (fine_adjust_mod); }
79 static void set_push_points_modifier (guint);
80 /** @return Modifier mask to push proceeding points;
82 static ModifierMask push_points_modifier () { return ModifierMask (push_points_mod); }
84 static void set_note_size_relative_modifier (guint);
85 /** @return Modifier mask to resize notes relatively;
87 static ModifierMask note_size_relative_modifier () { return ModifierMask (note_size_relative_mod); }
89 static guint constraint_mod;
90 static guint trim_contents_mod;
91 static guint trim_overlap_mod;
92 static guint trim_anchored_mod;
93 static guint fine_adjust_mod;
94 static guint push_points_mod;
95 static guint note_size_relative_mod;
98 #endif /* __ardour_keyboard_h__ */