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 #include "pbd/convert.h"
21 #include "pbd/error.h"
22 #include "pbd/file_utils.h"
24 #include "ardour/filesystem_paths.h"
26 #include "ardour_ui.h"
27 #include "public_editor.h"
36 using namespace ARDOUR;
37 using Gtkmm2ext::Keyboard;
40 guint ArdourKeyboard::constraint_mod = Keyboard::PrimaryModifier;
42 guint ArdourKeyboard::constraint_mod = Keyboard::SecondaryModifier;
44 guint ArdourKeyboard::trim_contents_mod = Keyboard::PrimaryModifier;
45 guint ArdourKeyboard::trim_overlap_mod = Keyboard::TertiaryModifier;
46 guint ArdourKeyboard::trim_anchored_mod = Keyboard::TertiaryModifier;
47 guint ArdourKeyboard::fine_adjust_mod = Keyboard::SecondaryModifier;
48 guint ArdourKeyboard::push_points_mod = Keyboard::PrimaryModifier;
49 guint ArdourKeyboard::note_size_relative_mod = Keyboard::PrimaryModifier;
52 ArdourKeyboard::setup_keybindings ()
54 using namespace ARDOUR_COMMAND_LINE;
55 string default_bindings = "us.bindings";
58 binding_files.clear ();
60 ARDOUR::find_bindings_files (binding_files);
62 /* set up the per-user bindings path */
64 string lowercase_program_name = downcase (string(PROGRAM_NAME));
66 user_keybindings_path = Glib::build_filename (user_config_directory(), lowercase_program_name + ".bindings");
68 if (Glib::file_test (user_keybindings_path, Glib::FILE_TEST_EXISTS)) {
69 std::pair<string,string> newpair;
70 newpair.first = _("your own");
71 newpair.second = user_keybindings_path;
72 binding_files.insert (newpair);
75 /* check to see if they gave a style name ("SAE", "ergonomic") or
76 an actual filename (*.bindings)
79 if (!keybindings_path.empty() && keybindings_path.find (".bindings") == string::npos) {
81 // just a style name - allow user to
82 // specify the layout type.
86 if ((layout = getenv ("ARDOUR_KEYBOARD_LAYOUT")) != 0 && layout[0] != '\0') {
88 /* user-specified keyboard layout */
90 keybindings_path += '-';
91 keybindings_path += layout;
95 /* default to US/ANSI - we have to pick something */
97 keybindings_path += "-us";
100 keybindings_path += ".bindings";
103 if (keybindings_path.empty()) {
105 /* no path or binding name given: check the user one first */
107 if (!Glib::file_test (user_keybindings_path, Glib::FILE_TEST_EXISTS)) {
109 keybindings_path = "";
113 keybindings_path = user_keybindings_path;
117 /* if we still don't have a path at this point, use the default */
119 if (keybindings_path.empty()) {
120 keybindings_path = default_bindings;
125 if (!Glib::path_is_absolute (keybindings_path)) {
127 /* not absolute - look in the usual places */
128 std::string keybindings_file;
130 if ( ! find_file (ardour_config_search_path(), keybindings_path, keybindings_file)) {
132 if (keybindings_path == default_bindings) {
133 error << string_compose (_("Default keybindings not found - %1 will be hard to use!"), PROGRAM_NAME) << endmsg;
136 warning << string_compose (_("Key bindings file \"%1\" not found. Default bindings used instead"),
139 keybindings_path = default_bindings;
146 keybindings_path = keybindings_file;
153 /* path is absolute already */
155 if (!Glib::file_test (keybindings_path, Glib::FILE_TEST_EXISTS)) {
156 if (keybindings_path == default_bindings) {
157 error << string_compose (_("Default keybindings not found - %1 will be hard to use!"), PROGRAM_NAME) << endmsg;
160 keybindings_path = default_bindings;
169 load_keybindings (keybindings_path);
171 /* catch changes made via some GTK mechanism */
173 // GtkAccelMap* accelmap = gtk_accel_map_get();
174 // g_signal_connect (accelmap, "changed", (GCallback) accel_map_changed, this);
178 ArdourKeyboard::get_state (void)
180 XMLNode* node = &Keyboard::get_state ();
183 snprintf (buf, sizeof (buf), "%d", constraint_mod);
184 node->add_property ("constraint-modifier", buf);
185 snprintf (buf, sizeof (buf), "%d", trim_contents_mod);
186 node->add_property ("trim-contents-modifier", buf);
187 snprintf (buf, sizeof (buf), "%d", trim_overlap_mod);
188 node->add_property ("trim-overlap-modifier", buf);
189 snprintf (buf, sizeof (buf), "%d", trim_anchored_mod);
190 node->add_property ("trim-anchored-modifier", buf);
191 snprintf (buf, sizeof (buf), "%d", fine_adjust_mod);
192 node->add_property ("fine-adjust-modifier", buf);
193 snprintf (buf, sizeof (buf), "%d", push_points_mod);
194 node->add_property ("push-points-modifier", buf);
195 snprintf (buf, sizeof (buf), "%d", note_size_relative_mod);
196 node->add_property ("note-size-relative-modifier", buf);
202 ArdourKeyboard::set_state (const XMLNode& node, int version)
204 const XMLProperty* prop;
206 if ((prop = node.property ("constraint-modifier")) != 0) {
207 sscanf (prop->value().c_str(), "%d", &constraint_mod);
210 if ((prop = node.property ("trim-contents-modifier")) != 0) {
211 sscanf (prop->value().c_str(), "%d", &trim_contents_mod);
214 if ((prop = node.property ("trim-overlap-modifier")) != 0) {
215 sscanf (prop->value().c_str(), "%d", &trim_overlap_mod);
218 if ((prop = node.property ("trim-anchored-modifier")) != 0) {
219 sscanf (prop->value().c_str(), "%d", &trim_anchored_mod);
222 if ((prop = node.property ("fine-adjust-modifier")) != 0) {
223 sscanf (prop->value().c_str(), "%d", &fine_adjust_mod);
226 if ((prop = node.property ("push-points-modifier")) != 0) {
227 sscanf (prop->value().c_str(), "%d", &push_points_mod);
230 if ((prop = node.property ("note-size-relative-modifier")) != 0) {
231 sscanf (prop->value().c_str(), "%d", ¬e_size_relative_mod);
234 return Keyboard::set_state (node, version);
237 /* Snap and snap delta modifiers may contain each other, so we use the
238 * following two methods to sort that out:
241 ArdourKeyboard::indicates_snap (guint state)
243 const bool contains_s = Keyboard::modifier_state_contains (state, Keyboard::snap_modifier ());
244 const bool contains_d = Keyboard::modifier_state_contains (state, Keyboard::snap_delta_modifier ());
245 const bool s_contains_d = Keyboard::modifier_state_contains (Keyboard::snap_modifier (), Keyboard::snap_delta_modifier ());
247 return (contains_s && ((contains_d && s_contains_d) || !contains_d));
251 ArdourKeyboard::indicates_snap_delta (guint state)
253 const bool contains_d = Keyboard::modifier_state_contains (state, Keyboard::snap_delta_modifier ());
254 const bool contains_s = Keyboard::modifier_state_contains (state, Keyboard::snap_modifier ());
255 const bool d_contains_s = Keyboard::modifier_state_contains (Keyboard::snap_delta_modifier (), Keyboard::snap_modifier ());
257 return (contains_d && ((contains_s && d_contains_s) || !contains_s));
261 ArdourKeyboard::set_constraint_modifier (guint mod)
263 RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~constraint_mod);
264 constraint_mod = mod;
265 RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | constraint_mod);
269 ArdourKeyboard::set_trim_contents_modifier (guint mod)
271 RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~trim_contents_mod);
272 trim_contents_mod = mod;
273 RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | trim_contents_mod);
277 ArdourKeyboard::set_trim_overlap_modifier (guint mod)
279 RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~trim_overlap_mod);
280 trim_overlap_mod = mod;
281 RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | trim_overlap_mod);
285 ArdourKeyboard::set_trim_anchored_modifier (guint mod)
287 RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~trim_anchored_mod);
288 trim_anchored_mod = mod;
289 RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | trim_anchored_mod);
293 ArdourKeyboard::set_fine_adjust_modifier (guint mod)
295 RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~fine_adjust_mod);
296 fine_adjust_mod = mod;
297 RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | fine_adjust_mod);
301 ArdourKeyboard::set_push_points_modifier (guint mod)
303 RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~push_points_mod);
304 push_points_mod = mod;
305 RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | push_points_mod);
309 ArdourKeyboard::set_note_size_relative_modifier (guint mod)
311 RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~note_size_relative_mod);
312 note_size_relative_mod = mod;
313 RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | note_size_relative_mod);
317 ArdourKeyboard::selection_type (guint state)
319 /* note that there is no modifier for "Add" */
321 if (modifier_state_equals (state, RangeSelectModifier)) {
322 return Selection::Extend;
323 } else if (modifier_state_equals (state, PrimaryModifier)) {
324 return Selection::Toggle;
326 return Selection::Set;