gtk2_ardour/ardour_ui_dialogs.cc

   1 /*
   2     Copyright (C) 2000 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 /* This file contains any ARDOUR_UI methods that require knowledge of
  21    the various dialog boxes, and exists so that no compilation dependency
  22    exists between the main ARDOUR_UI modules and their respective classes.
  23    This is to cut down on the compile times.  It also helps with my sanity.
  24 */
  25
  26 #include <ardour/session.h>
  27
  28 #include "actions.h"
  29 #include "ardour_ui.h"
  30 #include "connection_editor.h"
  31 #include "location_ui.h"
  32 #include "mixer_ui.h"
  33 #include "option_editor.h"
  34 #include "public_editor.h"
  35 #include "route_params_ui.h"
  36 #include "sfdb_ui.h"
  37 #include "color_manager.h"
  38
  39 #include "i18n.h"
  40
  41 using namespace ARDOUR;
  42 using namespace Glib;
  43 using namespace Gtk;
  44 using namespace Gtkmm2ext;
  45
  46 void
  47 ARDOUR_UI::connect_to_session (Session *s)
  48 {
  49         session = s;
  50
  51         session->HaltOnXrun.connect (mem_fun(*this, &ARDOUR_UI::halt_on_xrun_message));
  52
  53         /* sensitize menu bar options that are now valid */
  54
  55         ActionManager::set_sensitive (ActionManager::session_sensitive_actions, true);
  56
  57         if (session->locations()->num_range_markers()) {
  58                 ActionManager::set_sensitive (ActionManager::range_sensitive_actions, true);
  59         } else {
  60                 ActionManager::set_sensitive (ActionManager::range_sensitive_actions, false);
  61         }
  62
  63         /* there are never any selections on startup */
  64
  65         ActionManager::set_sensitive (ActionManager::region_selection_sensitive_actions, false);
  66         ActionManager::set_sensitive (ActionManager::time_selection_sensitive_actions, false);
  67         ActionManager::set_sensitive (ActionManager::track_selection_sensitive_actions, false);
  68         ActionManager::set_sensitive (ActionManager::line_selection_sensitive_actions, false);
  69         ActionManager::set_sensitive (ActionManager::point_selection_sensitive_actions, false);
  70         ActionManager::set_sensitive (ActionManager::playlist_selection_sensitive_actions, false);
  71
  72         session->locations()->added.connect (mem_fun (*this, &ARDOUR_UI::handle_locations_change));
  73         session->locations()->removed.connect (mem_fun (*this, &ARDOUR_UI::handle_locations_change));
  74
  75         rec_button.set_sensitive (true);
  76         shuttle_box.set_sensitive (true);
  77
  78         if (session->n_diskstreams() == 0) {
  79                 session->DiskStreamAdded.connect (mem_fun(*this, &ARDOUR_UI::diskstream_added));
  80         }
  81
  82         if (connection_editor) {
  83                 connection_editor->set_session (s);
  84         }
  85
  86         if (location_ui) {
  87                 location_ui->set_session(s);
  88         }
  89
  90         if (route_params) {
  91                 route_params->set_session (s);
  92         }
  93
  94         if (option_editor) {
  95                 option_editor->set_session (s);
  96         }
  97
  98         if (sfdb) {
  99                 sfdb->set_session (s);
 100         }
 101
 102         setup_session_options ();
 103
 104         Blink.connect (mem_fun(*this, &ARDOUR_UI::transport_rec_enable_blink));
 105         Blink.connect (mem_fun(*this, &ARDOUR_UI::solo_blink));
 106         Blink.connect (mem_fun(*this, &ARDOUR_UI::audition_blink));
 107
 108         /* these are all need to be handled in an RT-safe and MT way, so don't
 109            do any GUI work, just queue it for handling by the GUI thread.
 110         */
 111
 112         session->TransportStateChange.connect (mem_fun(*this, &ARDOUR_UI::queue_transport_change));
 113
 114         /* alert the user to these things happening */
 115
 116         session->AuditionActive.connect (mem_fun(*this, &ARDOUR_UI::auditioning_changed));
 117         session->SoloActive.connect (mem_fun(*this, &ARDOUR_UI::soloing_changed));
 118
 119         solo_alert_button.set_active (session->soloing());
 120
 121         /* can't be auditioning here */
 122
 123         primary_clock.set_session (s);
 124         secondary_clock.set_session (s);
 125         big_clock.set_session (s);
 126         preroll_clock.set_session (s);
 127         postroll_clock.set_session (s);
 128
 129         /* Clocks are on by default after we are connected to a session, so show that here.
 130         */
 131
 132         connect_dependents_to_session (s);
 133
 134         start_clocking ();
 135         start_blinking ();
 136
 137         if (editor) {
 138                 editor->present();
 139         }
 140
 141         transport_stopped ();
 142
 143         second_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::every_second), 1000);
 144         point_one_second_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::every_point_one_seconds), 100);
 145         point_zero_one_second_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::every_point_zero_one_seconds), 40);
 146 }
 147
 148 int
 149 ARDOUR_UI::unload_session ()
 150 {
 151         if (session && session->dirty()) {
 152                 switch (ask_about_saving_session (_("close"))) {
 153                 case -1:
 154                         return 1;
 155
 156                 case 1:
 157                         session->save_state ("");
 158                         break;
 159                 }
 160         }
 161         editor->hide ();
 162         second_connection.disconnect ();
 163         point_one_second_connection.disconnect ();
 164         point_zero_one_second_connection.disconnect();
 165
 166         ActionManager::set_sensitive (ActionManager::session_sensitive_actions, false);
 167
 168         rec_button.set_sensitive (false);
 169         shuttle_box.set_sensitive (false);
 170
 171         stop_blinking ();
 172         stop_clocking ();
 173
 174         /* drop everything attached to the blink signal */
 175
 176         Blink.clear ();
 177
 178         primary_clock.set_session (0);
 179         secondary_clock.set_session (0);
 180         big_clock.set_session (0);
 181         preroll_clock.set_session (0);
 182         postroll_clock.set_session (0);
 183
 184         if (option_editor) {
 185                 option_editor->set_session (0);
 186         }
 187
 188         if (mixer) {
 189                 mixer->hide_all ();
 190         }
 191
 192         delete session;
 193         session = 0;
 194
 195         update_buffer_load ();
 196
 197         return 0;
 198 }
 199
 200 int
 201 ARDOUR_UI::create_connection_editor ()
 202 {
 203 #if 0
 204         if (connection_editor == 0) {
 205                 connection_editor = new ConnectionEditor ();
 206                 connection_editor->signal_unmap().connect (sigc::bind (ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleConnections")));
 207         }
 208
 209         if (session) {
 210                 connection_editor->set_session (session);
 211         }
 212 #endif
 213
 214         return 0;
 215 }
 216
 217 void
 218 ARDOUR_UI::toggle_connection_editor ()
 219 {
 220         if (create_connection_editor()) {
 221                 return;
 222         }
 223
 224 #if 0
 225         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleConnections"));
 226         if (act) {
 227                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 228
 229                 if (tact->get_active()) {
 230                         connection_editor->show_all ();
 231                         connection_editor->present ();
 232                 } else {
 233                         connection_editor->hide ();
 234                 }
 235         }
 236 #endif
 237 }
 238
 239 void
 240 ARDOUR_UI::toggle_big_clock_window ()
 241 {
 242         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleBigClock"));
 243         if (act) {
 244                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 245
 246                 if (tact->get_active()) {
 247                         big_clock_window->show_all ();
 248                         big_clock_window->present ();
 249                 } else {
 250                         big_clock_window->hide ();
 251                 }
 252         }
 253 }
 254
 255 void
 256 ARDOUR_UI::toggle_options_window ()
 257 {
 258         if (option_editor == 0) {
 259                 option_editor = new OptionEditor (*this, *editor, *mixer);
 260                 option_editor->signal_unmap().connect(sigc::bind (sigc::ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleOptionsEditor")));
 261                 option_editor->set_session (session);
 262         }
 263
 264         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleOptionsEditor"));
 265         if (act) {
 266                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 267
 268                 if (tact->get_active()) {
 269                         option_editor->show_all ();
 270                         option_editor->present ();
 271                 } else {
 272                         option_editor->hide ();
 273                 }
 274         }
 275 }
 276
 277 int
 278 ARDOUR_UI::create_location_ui ()
 279 {
 280         if (location_ui == 0) {
 281                 location_ui = new LocationUI ();
 282                 location_ui->set_session (session);
 283                 location_ui->signal_unmap().connect (sigc::bind (sigc::ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleLocations")));
 284         }
 285         return 0;
 286 }
 287
 288 void
 289 ARDOUR_UI::toggle_location_window ()
 290 {
 291         if (create_location_ui()) {
 292                 return;
 293         }
 294
 295         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleLocations"));
 296         if (act) {
 297                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 298
 299                 if (tact->get_active()) {
 300                         location_ui->show_all ();
 301                         location_ui->present ();
 302                 } else {
 303                         location_ui->hide ();
 304                 }
 305         }
 306 }
 307
 308 void
 309 ARDOUR_UI::toggle_color_manager ()
 310 {
 311         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleColorManager"));
 312         if (act) {
 313                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 314
 315                 if (tact->get_active()) {
 316                         color_manager->show_all ();
 317                         color_manager->present ();
 318                 } else {
 319                         color_manager->hide ();
 320                 }
 321         }
 322 }
 323
 324 int
 325 ARDOUR_UI::create_route_params ()
 326 {
 327         if (route_params == 0) {
 328                 route_params = new RouteParams_UI (*engine);
 329                 route_params->set_session (session);
 330                 route_params->signal_unmap().connect (sigc::bind(sigc::ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleInspector")));
 331         }
 332         return 0;
 333 }
 334
 335 void
 336 ARDOUR_UI::toggle_route_params_window ()
 337 {
 338         if (create_route_params ()) {
 339                 return;
 340         }
 341
 342         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleInspector"));
 343         if (act) {
 344                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 345
 346                 if (tact->get_active()) {
 347                         route_params->show_all ();
 348                         route_params->present ();
 349                 } else {
 350                         route_params->hide ();
 351                 }
 352         }
 353 }
 354
 355 int
 356 ARDOUR_UI::create_sound_file_browser ()
 357 {
 358         if (sfdb == 0) {
 359                 sfdb = new SoundFileBrowser (_("Sound File Browser"), session);
 360                 sfdb->signal_unmap().connect (sigc::bind(sigc::ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleSoundFileBrowser")));
 361         }
 362         return 0;
 363 }
 364
 365 void
 366 ARDOUR_UI::toggle_sound_file_browser ()
 367 {
 368         if (create_sound_file_browser()) {
 369                 return;
 370         }
 371
 372         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleSoundFileBrowser"));
 373         if (act) {
 374                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 375
 376                 if (tact->get_active()) {
 377                         sfdb->show_all();
 378                         sfdb->present();
 379                 } else {
 380                         sfdb->hide ();
 381                 }
 382         }
 383 }
 384
 385 void
 386 ARDOUR_UI::handle_locations_change (Location* ignored)
 387 {
 388         if (session) {
 389                 if (session->locations()->num_range_markers()) {
 390                         ActionManager::set_sensitive (ActionManager::range_sensitive_actions, true);
 391                 } else {
 392                         ActionManager::set_sensitive (ActionManager::range_sensitive_actions, false);
 393                 }
 394         }
 395 }