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 session"))) {
 153                 case -1:
 154                         return 1;
 155
 156                 case 1:
 157                         session->save_state ("");
 158                         break;
 159                 }
 160         }
 161
 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         // update_disk_rate ();
 197
 198         return 0;
 199 }
 200
 201 int
 202 ARDOUR_UI::create_connection_editor ()
 203 {
 204 #if 0
 205         if (connection_editor == 0) {
 206                 connection_editor = new ConnectionEditor ();
 207                 connection_editor->signal_unmap().connect (sigc::bind (ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleConnections")));
 208         }
 209
 210         if (session) {
 211                 connection_editor->set_session (session);
 212         }
 213 #endif
 214
 215         return 0;
 216 }
 217
 218 void
 219 ARDOUR_UI::toggle_connection_editor ()
 220 {
 221         if (create_connection_editor()) {
 222                 return;
 223         }
 224
 225 #if 0
 226         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleConnections"));
 227         if (act) {
 228                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 229
 230                 if (tact->get_active()) {
 231                         connection_editor->show_all ();
 232                         connection_editor->present ();
 233                 } else {
 234                         connection_editor->hide ();
 235                 }
 236         }
 237 #endif
 238 }
 239
 240 void
 241 ARDOUR_UI::toggle_big_clock_window ()
 242 {
 243         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleBigClock"));
 244         if (act) {
 245                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 246
 247                 if (tact->get_active()) {
 248                         big_clock_window->show_all ();
 249                         big_clock_window->present ();
 250                 } else {
 251                         big_clock_window->hide ();
 252                 }
 253         }
 254 }
 255
 256 void
 257 ARDOUR_UI::toggle_options_window ()
 258 {
 259         if (option_editor == 0) {
 260                 option_editor = new OptionEditor (*this, *editor, *mixer);
 261                 option_editor->signal_unmap().connect(sigc::bind (sigc::ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleOptionsEditor")));
 262                 option_editor->set_session (session);
 263         }
 264
 265         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleOptionsEditor"));
 266         if (act) {
 267                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 268
 269                 if (tact->get_active()) {
 270                         option_editor->show_all ();
 271                         option_editor->present ();
 272                 } else {
 273                         option_editor->hide ();
 274                 }
 275         }
 276 }
 277
 278 int
 279 ARDOUR_UI::create_location_ui ()
 280 {
 281         if (location_ui == 0) {
 282                 location_ui = new LocationUI ();
 283                 location_ui->set_session (session);
 284                 location_ui->signal_unmap().connect (sigc::bind (sigc::ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleLocations")));
 285         }
 286         return 0;
 287 }
 288
 289 void
 290 ARDOUR_UI::toggle_location_window ()
 291 {
 292         if (create_location_ui()) {
 293                 return;
 294         }
 295
 296         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleLocations"));
 297         if (act) {
 298                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 299
 300                 if (tact->get_active()) {
 301                         location_ui->show_all ();
 302                         location_ui->present ();
 303                 } else {
 304                         location_ui->hide ();
 305                 }
 306         }
 307 }
 308
 309 void
 310 ARDOUR_UI::toggle_color_manager ()
 311 {
 312         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleColorManager"));
 313         if (act) {
 314                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 315
 316                 if (tact->get_active()) {
 317                         color_manager->show_all ();
 318                         color_manager->present ();
 319                 } else {
 320                         color_manager->hide ();
 321                 }
 322         }
 323 }
 324
 325 int
 326 ARDOUR_UI::create_route_params ()
 327 {
 328         if (route_params == 0) {
 329                 route_params = new RouteParams_UI (*engine);
 330                 route_params->set_session (session);
 331                 route_params->signal_unmap().connect (sigc::bind(sigc::ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleInspector")));
 332         }
 333         return 0;
 334 }
 335
 336 void
 337 ARDOUR_UI::toggle_route_params_window ()
 338 {
 339         if (create_route_params ()) {
 340                 return;
 341         }
 342
 343         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleInspector"));
 344         if (act) {
 345                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 346
 347                 if (tact->get_active()) {
 348                         route_params->show_all ();
 349                         route_params->present ();
 350                 } else {
 351                         route_params->hide ();
 352                 }
 353         }
 354 }
 355
 356 int
 357 ARDOUR_UI::create_sound_file_browser ()
 358 {
 359         if (sfdb == 0) {
 360                 sfdb = new SoundFileBrowser (_("Sound File Browser"));
 361                 sfdb->set_session (session);
 362                 sfdb->signal_unmap().connect (sigc::bind(sigc::ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleSoundFileBrowser")));
 363         }
 364         return 0;
 365 }
 366
 367 void
 368 ARDOUR_UI::toggle_sound_file_browser ()
 369 {
 370         if (create_sound_file_browser()) {
 371                 return;
 372         }
 373
 374         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleSoundFileBrowser"));
 375         if (act) {
 376                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 377
 378                 if (tact->get_active()) {
 379                         sfdb->show_all();
 380                         sfdb->present();
 381                 } else {
 382                         sfdb->hide ();
 383                 }
 384         }
 385 }
 386
 387 void
 388 ARDOUR_UI::handle_locations_change (Location* ignored)
 389 {
 390         if (session) {
 391                 if (session->locations()->num_range_markers()) {
 392                         ActionManager::set_sensitive (ActionManager::range_sensitive_actions, true);
 393                 } else {
 394                         ActionManager::set_sensitive (ActionManager::range_sensitive_actions, false);
 395                 }
 396         }
 397 }