gtk2_ardour/ardour_ui_options.cc

   1 /*
   2     Copyright (C) 2005 Paul Davis
   3
   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.
   8
   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.
  13
  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.
  17
  18 */
  19
  20 #ifdef WAF_BUILD
  21 #include "gtk2ardour-config.h"
  22 #endif
  23
  24 #include "pbd/convert.h"
  25 #include "pbd/stacktrace.h"
  26
  27 #include <gtkmm2ext/utils.h>
  28
  29 #include "ardour/rc_configuration.h"
  30 #include "ardour/session.h"
  31
  32 #include "canvas/wave_view.h"
  33
  34 #include "audio_clock.h"
  35 #include "ardour_ui.h"
  36 #include "actions.h"
  37 #include "gui_thread.h"
  38 #include "public_editor.h"
  39 #include "main_clock.h"
  40
  41 #include "i18n.h"
  42
  43 using namespace Gtk;
  44 using namespace Gtkmm2ext;
  45 using namespace ARDOUR;
  46 using namespace PBD;
  47
  48 void
  49 ARDOUR_UI::toggle_keep_tearoffs ()
  50 {
  51         ActionManager::toggle_config_state ("Common", "KeepTearoffs", &UIConfiguration::set_keep_tearoffs, &UIConfiguration::get_keep_tearoffs);
  52
  53         ARDOUR_UI::update_tearoff_visibility();
  54 }
  55
  56 void
  57 ARDOUR_UI::toggle_external_sync()
  58 {
  59         if (_session) {
  60                 if (_session->config.get_video_pullup() != 0.0f) {
  61                         if (Config->get_sync_source() == Engine) {
  62                                 MessageDialog msg (
  63                                         _("It is not possible to use JACK as the the sync source\n\
  64 when the pull up/down setting is non-zero."));
  65                                 msg.run ();
  66                                 return;
  67                         }
  68                 }
  69
  70                 ActionManager::toggle_config_state_foo ("Transport", "ToggleExternalSync", sigc::mem_fun (_session->config, &SessionConfiguration::set_external_sync), sigc::mem_fun (_session->config, &SessionConfiguration::get_external_sync));
  71
  72                 /* activating a slave is a session-property.
  73                  * The slave type is a RC property.
  74                  * When the slave is active is must not be reconfigured.
  75                  * This is a UI limitation, imposed by audio-clock and
  76                  * status displays which combine RC-config & session-properties.
  77                  *
  78                  * Notficy RCOptionEditor by emitting a signal if the active
  79                  * status changed:
  80                  */
  81                 Config->ParameterChanged("sync-source");
  82         }
  83 }
  84
  85 void
  86 ARDOUR_UI::toggle_time_master ()
  87 {
  88         ActionManager::toggle_config_state_foo ("Transport", "ToggleTimeMaster", sigc::mem_fun (_session->config, &SessionConfiguration::set_jack_time_master), sigc::mem_fun (_session->config, &SessionConfiguration::get_jack_time_master));
  89 }
  90
  91 void
  92 ARDOUR_UI::toggle_send_mtc ()
  93 {
  94         ActionManager::toggle_config_state ("options", "SendMTC", &RCConfiguration::set_send_mtc, &RCConfiguration::get_send_mtc);
  95 }
  96
  97 void
  98 ARDOUR_UI::toggle_send_mmc ()
  99 {
 100         ActionManager::toggle_config_state ("options", "SendMMC", &RCConfiguration::set_send_mmc, &RCConfiguration::get_send_mmc);
 101 }
 102
 103 void
 104 ARDOUR_UI::toggle_send_midi_clock ()
 105 {
 106         ActionManager::toggle_config_state ("options", "SendMidiClock", &RCConfiguration::set_send_midi_clock, &RCConfiguration::get_send_midi_clock);
 107 }
 108
 109 void
 110 ARDOUR_UI::toggle_use_mmc ()
 111 {
 112         ActionManager::toggle_config_state ("options", "UseMMC", &RCConfiguration::set_mmc_control, &RCConfiguration::get_mmc_control);
 113 }
 114
 115 void
 116 ARDOUR_UI::toggle_send_midi_feedback ()
 117 {
 118         ActionManager::toggle_config_state ("options", "SendMIDIfeedback", &RCConfiguration::set_midi_feedback, &RCConfiguration::get_midi_feedback);
 119 }
 120
 121 void
 122 ARDOUR_UI::toggle_auto_input ()
 123 {
 124         ActionManager::toggle_config_state_foo ("Transport", "ToggleAutoInput", sigc::mem_fun (_session->config, &SessionConfiguration::set_auto_input), sigc::mem_fun (_session->config, &SessionConfiguration::get_auto_input));
 125 }
 126
 127 void
 128 ARDOUR_UI::toggle_auto_play ()
 129 {
 130         ActionManager::toggle_config_state_foo ("Transport", "ToggleAutoPlay", sigc::mem_fun (_session->config, &SessionConfiguration::set_auto_play), sigc::mem_fun (_session->config, &SessionConfiguration::get_auto_play));
 131 }
 132
 133 void
 134 ARDOUR_UI::toggle_click ()
 135 {
 136         ActionManager::toggle_config_state ("Transport", "ToggleClick", &RCConfiguration::set_clicking, &RCConfiguration::get_clicking);
 137 }
 138
 139 void
 140 ARDOUR_UI::unset_dual_punch ()
 141 {
 142         Glib::RefPtr<Action> action = ActionManager::get_action ("Transport", "TogglePunch");
 143
 144         if (action) {
 145                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(action);
 146                 if (tact) {
 147                         ignore_dual_punch = true;
 148                         tact->set_active (false);
 149                         ignore_dual_punch = false;
 150                 }
 151         }
 152 }
 153
 154 void
 155 ARDOUR_UI::toggle_punch ()
 156 {
 157         if (ignore_dual_punch) {
 158                 return;
 159         }
 160
 161         Glib::RefPtr<Action> action = ActionManager::get_action ("Transport", "TogglePunch");
 162
 163         if (action) {
 164
 165                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(action);
 166
 167                 if (!tact) {
 168                         return;
 169                 }
 170
 171                 /* drive the other two actions from this one */
 172
 173                 Glib::RefPtr<Action> in_action = ActionManager::get_action ("Transport", "TogglePunchIn");
 174                 Glib::RefPtr<Action> out_action = ActionManager::get_action ("Transport", "TogglePunchOut");
 175
 176                 if (in_action && out_action) {
 177                         Glib::RefPtr<ToggleAction> tiact = Glib::RefPtr<ToggleAction>::cast_dynamic(in_action);
 178                         Glib::RefPtr<ToggleAction> toact = Glib::RefPtr<ToggleAction>::cast_dynamic(out_action);
 179                         tiact->set_active (tact->get_active());
 180                         toact->set_active (tact->get_active());
 181                 }
 182         }
 183 }
 184
 185 void
 186 ARDOUR_UI::toggle_punch_in ()
 187 {
 188         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Transport"), X_("TogglePunchIn"));
 189         if (!act) {
 190                 return;
 191         }
 192
 193         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 194         if (!tact) {
 195                 return;
 196         }
 197
 198         if (tact->get_active() != _session->config.get_punch_in()) {
 199                 _session->config.set_punch_in (tact->get_active ());
 200         }
 201
 202         if (tact->get_active()) {
 203                 /* if punch-in is turned on, make sure the loop/punch ruler is visible, and stop it being hidden,
 204                    to avoid confusing the user */
 205                 show_loop_punch_ruler_and_disallow_hide ();
 206         }
 207
 208         reenable_hide_loop_punch_ruler_if_appropriate ();
 209 }
 210
 211 void
 212 ARDOUR_UI::toggle_punch_out ()
 213 {
 214         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Transport"), X_("TogglePunchOut"));
 215         if (!act) {
 216                 return;
 217         }
 218
 219         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 220         if (!tact) {
 221                 return;
 222         }
 223
 224         if (tact->get_active() != _session->config.get_punch_out()) {
 225                 _session->config.set_punch_out (tact->get_active ());
 226         }
 227
 228         if (tact->get_active()) {
 229                 /* if punch-out is turned on, make sure the loop/punch ruler is visible, and stop it being hidden,
 230                    to avoid confusing the user */
 231                 show_loop_punch_ruler_and_disallow_hide ();
 232         }
 233
 234         reenable_hide_loop_punch_ruler_if_appropriate ();
 235 }
 236
 237 void
 238 ARDOUR_UI::show_loop_punch_ruler_and_disallow_hide ()
 239 {
 240         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Rulers"), "toggle-loop-punch-ruler");
 241         if (!act) {
 242                 return;
 243         }
 244
 245         act->set_sensitive (false);
 246
 247         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 248         if (!tact) {
 249                 return;
 250         }
 251
 252         if (!tact->get_active()) {
 253                 tact->set_active ();
 254         }
 255 }
 256
 257 /* This is a bit of a silly name for a method */
 258 void
 259 ARDOUR_UI::reenable_hide_loop_punch_ruler_if_appropriate ()
 260 {
 261         if (!_session->config.get_punch_in() && !_session->config.get_punch_out()) {
 262                 /* if punch in/out are now both off, reallow hiding of the loop/punch ruler */
 263                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Rulers"), "toggle-loop-punch-ruler");
 264                 if (act) {
 265                         act->set_sensitive (true);
 266                 }
 267         }
 268 }
 269
 270 void
 271 ARDOUR_UI::toggle_video_sync()
 272 {
 273         Glib::RefPtr<Action> act = ActionManager::get_action ("Transport", "ToggleVideoSync");
 274         if (act) {
 275                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 276                 _session->config.set_use_video_sync (tact->get_active());
 277         }
 278 }
 279
 280 void
 281 ARDOUR_UI::toggle_editing_space()
 282 {
 283         Glib::RefPtr<Action> act = ActionManager::get_action ("Common", "ToggleMaximalEditor");
 284
 285         if (act) {
 286                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 287                 if (tact->get_active()) {
 288                         maximise_editing_space ();
 289                 } else {
 290                         restore_editing_space ();
 291                 }
 292         }
 293 }
 294
 295 void
 296 ARDOUR_UI::setup_session_options ()
 297 {
 298         _session->config.ParameterChanged.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::parameter_changed, this, _1), gui_context());
 299         boost::function<void (std::string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
 300         _session->config.map_parameters (pc);
 301 }
 302
 303 void
 304 ARDOUR_UI::parameter_changed (std::string p)
 305 {
 306         if (p == "external-sync") {
 307
 308                 ActionManager::map_some_state ("Transport", "ToggleExternalSync", sigc::mem_fun (_session->config, &SessionConfiguration::get_external_sync));
 309
 310                 if (!_session->config.get_external_sync()) {
 311                         sync_button.set_text (_("Internal"));
 312                         ActionManager::get_action ("Transport", "ToggleAutoPlay")->set_sensitive (true);
 313                         ActionManager::get_action ("Transport", "ToggleAutoReturn")->set_sensitive (true);
 314                         ActionManager::get_action ("Transport", "ToggleFollowEdits")->set_sensitive (true);
 315                 } else {
 316                         sync_button.set_text (sync_source_to_string (Config->get_sync_source(), true));
 317                         /* XXX need to make auto-play is off as well as insensitive */
 318                         ActionManager::get_action ("Transport", "ToggleAutoPlay")->set_sensitive (false);
 319                         ActionManager::get_action ("Transport", "ToggleAutoReturn")->set_sensitive (false);
 320                         ActionManager::get_action ("Transport", "ToggleFollowEdits")->set_sensitive (false);
 321                 }
 322
 323         } else if (p == "follow-edits") {
 324
 325                 ActionManager::map_some_state ("Transport", "ToggleFollowEdits", &UIConfiguration::get_follow_edits);
 326
 327         } else if (p == "send-mtc") {
 328
 329                 ActionManager::map_some_state ("options", "SendMTC", &RCConfiguration::get_send_mtc);
 330
 331         } else if (p == "send-mmc") {
 332
 333                 ActionManager::map_some_state ("options", "SendMMC", &RCConfiguration::get_send_mmc);
 334
 335         } else if (p == "keep-tearoffs") {
 336                 ActionManager::map_some_state ("Common", "KeepTearoffs", &UIConfiguration::get_keep_tearoffs);
 337         } else if (p == "mmc-control") {
 338                 ActionManager::map_some_state ("options", "UseMMC", &RCConfiguration::get_mmc_control);
 339         } else if (p == "midi-feedback") {
 340                 ActionManager::map_some_state ("options", "SendMIDIfeedback", &RCConfiguration::get_midi_feedback);
 341         } else if (p == "auto-play") {
 342                 ActionManager::map_some_state ("Transport", "ToggleAutoPlay", sigc::mem_fun (_session->config, &SessionConfiguration::get_auto_play));
 343         } else if (p == "auto-return") {
 344                 ActionManager::map_some_state ("Transport", "ToggleAutoReturn", sigc::mem_fun (_session->config, &SessionConfiguration::get_auto_return));
 345         } else if (p == "auto-input") {
 346                 ActionManager::map_some_state ("Transport", "ToggleAutoInput", sigc::mem_fun (_session->config, &SessionConfiguration::get_auto_input));
 347         } else if (p == "punch-out") {
 348                 ActionManager::map_some_state ("Transport", "TogglePunchOut", sigc::mem_fun (_session->config, &SessionConfiguration::get_punch_out));
 349                 if (!_session->config.get_punch_out()) {
 350                         unset_dual_punch ();
 351                 }
 352         } else if (p == "punch-in") {
 353                 ActionManager::map_some_state ("Transport", "TogglePunchIn", sigc::mem_fun (_session->config, &SessionConfiguration::get_punch_in));
 354                 if (!_session->config.get_punch_in()) {
 355                         unset_dual_punch ();
 356                 }
 357         } else if (p == "clicking") {
 358                 ActionManager::map_some_state ("Transport", "ToggleClick", &RCConfiguration::get_clicking);
 359         } else if (p == "use-video-sync") {
 360                 ActionManager::map_some_state ("Transport",  "ToggleVideoSync", sigc::mem_fun (_session->config, &SessionConfiguration::get_use_video_sync));
 361         } else if (p == "sync-source") {
 362
 363                 synchronize_sync_source_and_video_pullup ();
 364                 set_fps_timeout_connection ();
 365
 366         } else if (p == "show-track-meters") {
 367                 if (editor) editor->toggle_meter_updating();
 368         } else if (p == "primary-clock-delta-edit-cursor") {
 369                 if (ARDOUR_UI::config()->get_primary_clock_delta_edit_cursor()) {
 370                         primary_clock->set_is_duration (true);
 371                         primary_clock->set_editable (false);
 372                         primary_clock->set_widget_name ("transport delta");
 373                 } else {
 374                         primary_clock->set_is_duration (false);
 375                         primary_clock->set_editable (true);
 376                         primary_clock->set_widget_name ("transport");
 377                 }
 378         } else if (p == "secondary-clock-delta-edit-cursor") {
 379                 if (ARDOUR_UI::config()->get_secondary_clock_delta_edit_cursor()) {
 380                         secondary_clock->set_is_duration (true);
 381                         secondary_clock->set_editable (false);
 382                         secondary_clock->set_widget_name ("secondary delta");
 383                 } else {
 384                         secondary_clock->set_is_duration (false);
 385                         secondary_clock->set_editable (true);
 386                         secondary_clock->set_widget_name ("secondary");
 387                 }
 388         } else if (p == "super-rapid-clock-update") {
 389                 if (_session) {
 390                         stop_clocking ();
 391                         start_clocking ();
 392                 }
 393         } else if (p == "waveform-gradient-depth") {
 394                 ArdourCanvas::WaveView::set_global_gradient_depth (config()->get_waveform_gradient_depth());
 395         } else if (p == "show-editor-meter") {
 396                 bool show = ARDOUR_UI::config()->get_show_editor_meter();
 397
 398                 if (editor_meter) {
 399                         if (meter_box.get_parent()) {
 400                                 transport_tearoff_hbox.remove (meter_box);
 401                                 transport_tearoff_hbox.remove (editor_meter_peak_display);
 402                         }
 403
 404                         if (show) {
 405                                 transport_tearoff_hbox.pack_start (meter_box, false, false);
 406                                 transport_tearoff_hbox.pack_start (editor_meter_peak_display, false, false);
 407                                 meter_box.show();
 408                                 editor_meter_peak_display.show();
 409                         }
 410                 }
 411         } else if (p == "waveform-scale") {
 412                 ArdourCanvas::WaveView::set_global_logscaled (ARDOUR_UI::config()->get_waveform_scale() == Logarithmic);
 413         } else if (p == "widget-prelight") {
 414                 CairoWidget::set_widget_prelight( config()->get_widget_prelight() );
 415         } else if (p == "waveform-shape") {
 416                 ArdourCanvas::WaveView::set_global_shape (ARDOUR_UI::config()->get_waveform_shape() == Rectified
 417                                 ? ArdourCanvas::WaveView::Rectified : ArdourCanvas::WaveView::Normal);
 418         } else if (p == "show-waveform-clipping") {
 419                 ArdourCanvas::WaveView::set_global_show_waveform_clipping (ARDOUR_UI::config()->get_show_waveform_clipping());
 420         } else if (p == "font-scale") {
 421                 ui_scale = config()->get_font_scale () / 102400.;
 422         } else if (p == "waveform-cache-size") {
 423                 /* GUI option has units of megabytes; image cache uses units of bytes */
 424                 ArdourCanvas::WaveView::set_image_cache_size (ARDOUR_UI::config()->get_waveform_cache_size() * 1048576);
 425         }
 426 }
 427
 428 void
 429 ARDOUR_UI::session_parameter_changed (std::string p)
 430 {
 431         if (p == "native-file-data-format" || p == "native-file-header-format") {
 432                 update_format ();
 433         } else if (p == "timecode-format") {
 434                 set_fps_timeout_connection ();
 435         } else if (p == "video-pullup" || p == "timecode-format") {
 436                 set_fps_timeout_connection ();
 437
 438                 synchronize_sync_source_and_video_pullup ();
 439                 reset_main_clocks ();
 440                 editor->queue_visual_videotimeline_update();
 441         } else if (p == "track-name-number") {
 442                 /* DisplaySuspender triggers _route->redisplay() when going out of scope
 443                  * which eventually calls reset_controls_layout_width() and re-sets the
 444                  * track-header width.
 445                  * see also RouteTimeAxisView::update_track_number_visibility()
 446                  */
 447                 DisplaySuspender ds;
 448         }
 449 }
 450
 451 void
 452 ARDOUR_UI::reset_main_clocks ()
 453 {
 454         ENSURE_GUI_THREAD (*this, &ARDOUR_UI::reset_main_clocks)
 455
 456         if (_session) {
 457                 primary_clock->set (_session->audible_frame(), true);
 458                 secondary_clock->set (_session->audible_frame(), true);
 459         } else {
 460                 primary_clock->set (0, true);
 461                 secondary_clock->set (0, true);
 462         }
 463 }
 464
 465 void
 466 ARDOUR_UI::synchronize_sync_source_and_video_pullup ()
 467 {
 468         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Transport"), X_("ToggleExternalSync"));
 469
 470         if (!act) {
 471                 return;
 472         }
 473
 474         if (!_session) {
 475                 goto just_label;
 476         }
 477
 478         if (_session->config.get_video_pullup() == 0.0f) {
 479                 /* with no video pull up/down, any sync source is OK */
 480                 act->set_sensitive (true);
 481         } else {
 482                 /* can't sync to JACK if video pullup != 0.0 */
 483                 if (Config->get_sync_source() == Engine) {
 484                         act->set_sensitive (false);
 485                 } else {
 486                         act->set_sensitive (true);
 487                 }
 488         }
 489
 490         /* XXX should really be able to set the video pull up
 491            action to insensitive/sensitive, but there is no action.
 492            FIXME
 493         */
 494
 495   just_label:
 496         if (act->get_sensitive ()) {
 497                 set_tip (sync_button, _("Enable/Disable external positional sync"));
 498         } else {
 499                 set_tip (sync_button, _("Sync to JACK is not possible: video pull up/down is set"));
 500         }
 501
 502 }
 503