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 (session->n_diskstreams() == 0) {
  80                 session->DiskstreamAdded.connect (mem_fun(*this, &ARDOUR_UI::diskstream_added));
  81         }
  82
  83         if (connection_editor) {
  84                 connection_editor->set_session (s);
  85         }
  86
  87         if (location_ui) {
  88                 location_ui->set_session(s);
  89         }
  90
  91         if (route_params) {
  92                 route_params->set_session (s);
  93         }
  94
  95         if (option_editor) {
  96                 option_editor->set_session (s);
  97         }
  98
  99         if (sfdb) {
 100                 sfdb->set_session (s);
 101         }
 102
 103         setup_session_options ();
 104
 105         Blink.connect (mem_fun(*this, &ARDOUR_UI::transport_rec_enable_blink));
 106         Blink.connect (mem_fun(*this, &ARDOUR_UI::solo_blink));
 107         Blink.connect (mem_fun(*this, &ARDOUR_UI::audition_blink));
 108
 109         /* these are all need to be handled in an RT-safe and MT way, so don't
 110            do any GUI work, just queue it for handling by the GUI thread.
 111         */
 112
 113         session->TransportStateChange.connect (mem_fun(*this, &ARDOUR_UI::queue_transport_change));
 114
 115         /* alert the user to these things happening */
 116
 117         session->AuditionActive.connect (mem_fun(*this, &ARDOUR_UI::auditioning_changed));
 118         session->SoloActive.connect (mem_fun(*this, &ARDOUR_UI::soloing_changed));
 119
 120         solo_alert_button.set_active (session->soloing());
 121
 122         /* can't be auditioning here */
 123
 124         primary_clock.set_session (s);
 125         secondary_clock.set_session (s);
 126         big_clock.set_session (s);
 127         preroll_clock.set_session (s);
 128         postroll_clock.set_session (s);
 129
 130         /* Clocks are on by default after we are connected to a session, so show that here.
 131         */
 132
 133         connect_dependents_to_session (s);
 134
 135         start_clocking ();
 136         start_blinking ();
 137
 138         if (editor) {
 139                 editor->present();
 140         }
 141
 142         transport_stopped ();
 143
 144         second_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::every_second), 1000);
 145         point_one_second_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::every_point_one_seconds), 100);
 146         point_zero_one_second_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::every_point_zero_one_seconds), 40);
 147 }
 148
 149 int
 150 ARDOUR_UI::unload_session ()
 151 {
 152         if (session && session->dirty()) {
 153                 switch (ask_about_saving_session (_("close"))) {
 154                 case -1:
 155                         return 1;
 156
 157                 case 1:
 158                         session->save_state ("");
 159                         session->save_history();
 160                         break;
 161                 }
 162         }
 163         editor->hide ();
 164         second_connection.disconnect ();
 165         point_one_second_connection.disconnect ();
 166         point_zero_one_second_connection.disconnect();
 167
 168         ActionManager::set_sensitive (ActionManager::session_sensitive_actions, false);
 169
 170         rec_button.set_sensitive (false);
 171         shuttle_box.set_sensitive (false);
 172
 173         stop_blinking ();
 174         stop_clocking ();
 175
 176         /* drop everything attached to the blink signal */
 177
 178         Blink.clear ();
 179
 180         primary_clock.set_session (0);
 181         secondary_clock.set_session (0);
 182         big_clock.set_session (0);
 183         preroll_clock.set_session (0);
 184         postroll_clock.set_session (0);
 185
 186         if (option_editor) {
 187                 option_editor->set_session (0);
 188         }
 189
 190         if (mixer) {
 191                 mixer->hide_all ();
 192         }
 193
 194         delete session;
 195         session = 0;
 196
 197         update_buffer_load ();
 198
 199         return 0;
 200 }
 201
 202 int
 203 ARDOUR_UI::create_connection_editor ()
 204 {
 205 #if 0
 206         if (connection_editor == 0) {
 207                 connection_editor = new ConnectionEditor ();
 208                 connection_editor->signal_unmap().connect (sigc::bind (ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleConnections")));
 209         }
 210
 211         if (session) {
 212                 connection_editor->set_session (session);
 213         }
 214 #endif
 215
 216         return 0;
 217 }
 218
 219 void
 220 ARDOUR_UI::toggle_connection_editor ()
 221 {
 222         if (create_connection_editor()) {
 223                 return;
 224         }
 225
 226 #if 0
 227         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleConnections"));
 228         if (act) {
 229                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 230
 231                 if (tact->get_active()) {
 232                         connection_editor->show_all ();
 233                         connection_editor->present ();
 234                 } else {
 235                         connection_editor->hide ();
 236                 }
 237         }
 238 #endif
 239 }
 240
 241 void
 242 ARDOUR_UI::toggle_big_clock_window ()
 243 {
 244         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleBigClock"));
 245         if (act) {
 246                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 247
 248                 if (tact->get_active()) {
 249                         big_clock_window->show_all ();
 250                         big_clock_window->present ();
 251                 } else {
 252                         big_clock_window->hide ();
 253                 }
 254         }
 255 }
 256
 257 void
 258 ARDOUR_UI::toggle_options_window ()
 259 {
 260         if (option_editor == 0) {
 261                 option_editor = new OptionEditor (*this, *editor, *mixer);
 262                 option_editor->signal_unmap().connect(sigc::bind (sigc::ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleOptionsEditor")));
 263                 option_editor->set_session (session);
 264         }
 265
 266         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleOptionsEditor"));
 267         if (act) {
 268                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 269
 270                 if (tact->get_active()) {
 271                         option_editor->show_all ();
 272                         option_editor->present ();
 273                 } else {
 274                         option_editor->hide ();
 275                 }
 276         }
 277 }
 278
 279 int
 280 ARDOUR_UI::create_location_ui ()
 281 {
 282         if (location_ui == 0) {
 283                 location_ui = new LocationUI ();
 284                 location_ui->set_session (session);
 285                 location_ui->signal_unmap().connect (sigc::bind (sigc::ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleLocations")));
 286         }
 287         return 0;
 288 }
 289
 290 void
 291 ARDOUR_UI::toggle_location_window ()
 292 {
 293         if (create_location_ui()) {
 294                 return;
 295         }
 296
 297         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleLocations"));
 298         if (act) {
 299                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 300
 301                 if (tact->get_active()) {
 302                         location_ui->show_all ();
 303                         location_ui->present ();
 304                 } else {
 305                         location_ui->hide ();
 306                 }
 307         }
 308 }
 309
 310 void
 311 ARDOUR_UI::toggle_color_manager ()
 312 {
 313         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleColorManager"));
 314         if (act) {
 315                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 316
 317                 if (tact->get_active()) {
 318                         color_manager->show_all ();
 319                         color_manager->present ();
 320                 } else {
 321                         color_manager->hide ();
 322                 }
 323         }
 324 }
 325
 326 int
 327 ARDOUR_UI::create_route_params ()
 328 {
 329         if (route_params == 0) {
 330                 route_params = new RouteParams_UI (*engine);
 331                 route_params->set_session (session);
 332                 route_params->signal_unmap().connect (sigc::bind(sigc::ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleInspector")));
 333         }
 334         return 0;
 335 }
 336
 337 void
 338 ARDOUR_UI::toggle_route_params_window ()
 339 {
 340         if (create_route_params ()) {
 341                 return;
 342         }
 343
 344         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleInspector"));
 345         if (act) {
 346                 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
 347
 348                 if (tact->get_active()) {
 349                         route_params->show_all ();
 350                         route_params->present ();
 351                 } else {
 352                         route_params->hide ();
 353                 }
 354         }
 355 }
 356
 357 int
 358 ARDOUR_UI::create_sound_file_browser ()
 359 {
 360         if (sfdb == 0) {
 361                 sfdb = new SoundFileBrowser (_("Sound File Browser"), 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 }