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