Logo Search packages:      
Sourcecode: ardour version File versions  Download package

ardour_ui_dialogs.cc

/*
    Copyright (C) 2000 Paul Davis 

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

/* This file contains any ARDOUR_UI methods that require knowledge of
   the various dialog boxes, and exists so that no compilation dependency 
   exists between the main ARDOUR_UI modules and their respective classes.
   This is to cut down on the compile times.  It also helps with my sanity.
*/

#include <ardour/session.h>

#include "ardour_ui.h"
#include "mixer_ui.h"
#include "meter_bridge.h"
#include "connection_editor.h"
#include "public_editor.h"
#include "option_editor.h"
#include "location_ui.h"
#include "route_params_ui.h"
#include "library_ui.h"

#include "i18n.h"

using namespace ARDOUR;
using namespace Gtk;
using namespace Gtkmmext;

void
ARDOUR_UI::connect_to_session (Session *s)
{
      session = s;

      session->HaltOnXrun.connect (slot (*this, &ARDOUR_UI::halt_on_xrun_message));

      /* sensitize menu bar options that are now valid */

//    save_as_item->set_sensitive (true);
      save_template_item->set_sensitive (true);
      snapshot_item->set_sensitive (true);
      save_item->set_sensitive (true);
      add_track_item->set_sensitive (true);
      export_item->set_sensitive (true);
      close_item->set_sensitive (true);
      locations_dialog_check->set_sensitive (true);
      route_params_check->set_sensitive (true);
      connection_editor_check->set_sensitive (true);

      cleanup_item->set_sensitive (true);

      /* sensitize transport bar */

      goto_start_button.set_sensitive (true);
      goto_end_button.set_sensitive (true);
      roll_button.set_sensitive (true);
      stop_button.set_sensitive (true);
      play_selection_button.set_sensitive (true);
      rec_button.set_sensitive (true);
      auto_loop_button.set_sensitive (true);
      shuttle_box.set_sensitive (true);
      
      /* <CMT Additions> */
      if (image_compositor_item) {
            image_compositor_item->set_sensitive(true) ;
      }
      /* </CMT Additions> */
      

      if (session->n_diskstreams()) {
            // meter_bridge_dialog_check->set_sensitive (true);
      } else {
            session->DiskStreamAdded.connect (slot (*this, &ARDOUR_UI::diskstream_added));
      }

      if (connection_editor) {
            connection_editor->set_session (s);
      }

      if (location_ui) {
            location_ui->set_session(s);
      }

      if (route_params) {
            route_params->set_session (s);
      }

      if (option_editor) {
            option_editor->set_session (s);
      }


      Blink.connect (slot (*this, &ARDOUR_UI::transport_rec_enable_blink));
      Blink.connect (slot (*this, &ARDOUR_UI::solo_blink));
      Blink.connect (slot (*this, &ARDOUR_UI::audition_blink));

      /* these are all need to be handled in an RT-safe and MT way, so don't
         do any GUI work, just queue it for handling by the GUI thread.
      */

      session->TransportStateChange.connect (slot (*this, &ARDOUR_UI::queue_transport_change));
      session->ControlChanged.connect (slot (*this, &ARDOUR_UI::queue_map_control_change));

      /* alert the user to these things happening */

      session->AuditionActive.connect (slot (*this, &ARDOUR_UI::auditioning_changed));
      session->SoloActive.connect (slot (*this, &ARDOUR_UI::soloing_changed));

      solo_alert_button.set_active (session->soloing());

      /* can't be auditioning here */

      primary_clock.set_session (s);
      secondary_clock.set_session (s);
      big_clock.set_session (s);
      preroll_clock.set_session (s);
      postroll_clock.set_session (s);

      /* Clocks are on by default after we are connected to a session, so show that here.
      */
      
      map_button_state ();

      connect_dependents_to_session (s);
      
      start_clocking ();
      start_blinking ();

      if (editor) {
            editor->window().realize();
      }

      transport_stopped ();

      second_connection = Main::timeout.connect (slot (*this, &ARDOUR_UI::every_second), 1000);
      point_one_second_connection = Main::timeout.connect (slot (*this, &ARDOUR_UI::every_point_one_seconds), 100);
      point_zero_one_second_connection = Main::timeout.connect (slot (*this, &ARDOUR_UI::every_point_zero_one_seconds), 40);
}

int
ARDOUR_UI::unload_session ()
{
      if (session && session->dirty()) {
            switch (ask_about_saving_session (_("close session"))) {
            case -1:
                  return 1;
                  
            case 1:
                  session->save_state ("");
                  break;
            }
      }

      second_connection.disconnect ();
      point_one_second_connection.disconnect ();
      point_zero_one_second_connection.disconnect();

      /* desensitize menu bar options that are now invalid */

//    save_as_item->set_sensitive (false);
      save_template_item->set_sensitive (false);
      snapshot_item->set_sensitive (false);
      save_item->set_sensitive (false);
      add_track_item->set_sensitive (false);
      export_item->set_sensitive (false);
      close_item->set_sensitive (false);
      // meter_bridge_dialog_check->set_sensitive (false);
      connection_editor_check->set_sensitive (false);
      locations_dialog_check->set_sensitive (false);
      // meter_bridge_dialog_check->set_active(false);
      connection_editor_check->set_active(false);
      locations_dialog_check->set_active(false);
      route_params_check->set_sensitive (false);

      /* desensitize transport bar */

      goto_start_button.set_sensitive (false);
      goto_end_button.set_sensitive (false);
      roll_button.set_sensitive (false);
      stop_button.set_sensitive (false);
      play_selection_button.set_sensitive (false);
      rec_button.set_sensitive (false);
      auto_loop_button.set_sensitive (false);
      shuttle_box.set_sensitive (false);

      stop_blinking ();
      stop_clocking ();

      /* drop everything attached to the blink signal */

      Blink.clear ();

      primary_clock.set_session (0);
      secondary_clock.set_session (0);
      big_clock.set_session (0);
      preroll_clock.set_session (0);
      postroll_clock.set_session (0);

      if (option_editor) {
            option_editor->set_session (0);
      }

      if (mixer) {
            mixer->hide_all ();
      }

      delete session;
      session = 0;

      update_buffer_load ();
      // update_disk_rate ();

      return 0;
}

int
ARDOUR_UI::create_meter_bridge ()
{
      if (meter_bridge == 0) {
            meter_bridge = new MeterBridge ();
            meter_bridge->Hiding.connect (slot (*this, &ARDOUR_UI::meter_bridge_hiding));
      }
      return 0;
}

void
ARDOUR_UI::meter_bridge_hiding()
{
      // meter_bridge_dialog_check->set_active(false);
}

int
ARDOUR_UI::create_connection_editor ()
{
      if (connection_editor == 0) {
            connection_editor = new ConnectionEditor ();
            connection_editor->Hiding.connect (slot (*this, &ARDOUR_UI::connection_editor_hiding));
      }

      if (session) {
            connection_editor->set_session (session);
      }

      return 0;
}

void
ARDOUR_UI::toggle_connection_editor ()
{
      if (create_connection_editor()) {
            return;
      }

      if (connection_editor->within_hiding()) {
            return;
      }
                                          

      if (connection_editor_check->get_active()){
            connection_editor->show_all();
      } else {
            connection_editor->hide_all();
      }
}

void
ARDOUR_UI::connection_editor_hiding()
{
      connection_editor_check->set_active(false);
}

void
ARDOUR_UI::big_clock_hiding()
{
      big_clock_check->set_active(false);
}

void
ARDOUR_UI::toggle_big_clock_window ()
{
      if (big_clock_window->within_hiding()) {
            return;
      }

      if (big_clock_window->is_visible()) {
            big_clock_window->hide_all ();
      } else {
            big_clock_window->show_all ();
      }
}

void
ARDOUR_UI::toggle_options_window ()
{
      if (option_editor == 0) {
            option_editor = new OptionEditor (*this, *editor, *mixer);
            option_editor->Hiding.connect(slot(*this, &ARDOUR_UI::option_hiding));
            option_editor->set_session (session);
      } else if (option_editor->within_hiding()) {
            return;
      }

      if (option_editor->is_visible()) {
            option_editor->hide_all ();
      } else {
            option_editor->show_all ();
      }
}

void
ARDOUR_UI::option_hiding ()
{
      options_window_check->set_active(false);
}

void
ARDOUR_UI::toggle_auto_input ()

{
      toggle_some_session_state (auto_input_button,
                           &Session::get_auto_input,
                           &Session::set_auto_input);
      
      meter_bridge->clear_all_meters ();
}

void
ARDOUR_UI::toggle_metering ()
{
#if 0
      if (global_meter_button.get_active()) {
            meter_bridge->toggle_metering ();
      }
#endif
}

int
ARDOUR_UI::create_location_ui ()
{
      if (location_ui == 0) {
            location_ui = new LocationUI ();
            location_ui->set_session (session);
            location_ui->Hiding.connect (slot (*this, &ARDOUR_UI::location_ui_hiding));
      } 
      return 0;
}

void
ARDOUR_UI::toggle_location_window ()
{
      if (create_location_ui()) {
            return;
      }

      if (location_ui->within_hiding()) {
            return;
      }

      if (location_ui->is_visible()) {
            location_ui->hide_all();
      } else {
            location_ui->show_all();
      }
}

void
ARDOUR_UI::location_ui_hiding()
{
      locations_dialog_check->set_active(false);
}

int
ARDOUR_UI::create_route_params ()
{
      if (route_params == 0) {
            route_params = new RouteParams_UI (*engine);
            route_params->set_session (session);
            route_params->Hiding.connect (slot (*this, &ARDOUR_UI::route_params_hiding));
      }
      return 0;
}

void
ARDOUR_UI::toggle_route_params_window ()
{
      if (create_route_params ()) {
            return;
      }

      if (route_params->within_hiding()) {
            return;
      }

      if (route_params->is_visible ()) {
            route_params->hide_all ();
      } else {
            route_params->show_all ();
      }
}
      
void
ARDOUR_UI::route_params_hiding ()
{
      route_params_check->set_active (false);
}

SoundFileSelector&
ARDOUR_UI::get_sfdb_window ()
{
      if (sfdb_window == 0) {
            sfdb_window = new SoundFileSelector ();
            sfdb_window->Hiding.connect (slot (*this, &ARDOUR_UI::sfdb_hiding));
            sfdb_window->hide_all ();
      }
      
      return *sfdb_window;
}

void
ARDOUR_UI::toggle_sfdb_window ()
{
      get_sfdb_window ();

      if (sfdb_window->within_hiding()) {
            return;
      }

      if (sfdb_window->is_visible ()) {
            sfdb_window->hide_all ();
      } else {
            sfdb_window->show_all ();
            sfdb_window->hide_import_stuff();
      }
}

void
ARDOUR_UI::sfdb_hiding ()
{
      sfdb_check->set_active (false);
}

Generated by  Doxygen 1.6.0   Back to index