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