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add_route_dialog.cc

/*
  Copyright (C) 2003 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.

*/

#include <cstdio>
#include <cmath>

#include <sigc++/bind.h>
#include <gtkmm/stock.h>
#include <gtkmm/separator.h>
#include <pbd/error.h>
#include <pbd/convert.h>
#include <gtkmm2ext/utils.h>
#include <ardour/profile.h>
#include <ardour/session.h>

#include "utils.h"
#include "add_route_dialog.h"
#include "i18n.h"

using namespace Gtk;
using namespace Gtkmm2ext;
using namespace sigc;
using namespace std;
using namespace PBD;
using namespace ARDOUR;

static const char* track_mode_names[] = {
      N_("Normal"),
      N_("Tape"),
      0
};


AddRouteDialog::AddRouteDialog ()
      : Dialog (_("ardour: add track/bus")),
        track_button (_("Tracks")),
        bus_button (_("Busses")),
        routes_adjustment (1, 1, 128, 1, 4),
        routes_spinner (routes_adjustment)
{
      if (track_mode_strings.empty()) {
            track_mode_strings = I18N (track_mode_names);

            if (ARDOUR::Profile->get_sae()) {
                  /* remove all but the first track mode (Normal) */

                  while (track_mode_strings.size() > 1) {
                        track_mode_strings.pop_back();
                  }
            }
      }
      
      set_name ("AddRouteDialog");
      set_wmclass (X_("ardour_add_track_bus"), "Ardour");
      set_position (Gtk::WIN_POS_MOUSE);
      set_resizable (false);

      name_template_entry.set_name ("AddRouteDialogNameTemplateEntry");
      track_button.set_name ("AddRouteDialogRadioButton");
      bus_button.set_name ("AddRouteDialogRadioButton");
      routes_spinner.set_name ("AddRouteDialogSpinner");
      
      RadioButton::Group g = track_button.get_group();
      bus_button.set_group (g);
      track_button.set_active (true);

      /* add */

      HBox* hbox1 = manage (new HBox);
      hbox1->set_spacing (6);
      Label* label1 = manage (new Label (_("Add this many:")));
      hbox1->pack_start (*label1, PACK_SHRINK);
      hbox1->pack_start (routes_spinner, PACK_SHRINK);

      HBox* hbox2 = manage (new HBox);
      hbox2->set_spacing (6);
      hbox2->set_border_width (6);
      hbox2->pack_start (*hbox1, PACK_EXPAND_WIDGET);

      /* track/bus choice & modes */

      HBox* hbox5 = manage (new HBox);
      hbox5->set_spacing (6);
      hbox5->pack_start (track_button, PACK_EXPAND_PADDING);
      hbox5->pack_start (bus_button, PACK_EXPAND_PADDING);

      channel_combo.set_name (X_("ChannelCountSelector"));
      track_mode_combo.set_name (X_("ChannelCountSelector"));

      refill_channel_setups ();
      set_popdown_strings (track_mode_combo, track_mode_strings, true);

      channel_combo.set_active_text (channel_combo_strings.front());
      track_mode_combo.set_active_text (track_mode_strings.front());

      track_button.signal_clicked().connect (mem_fun (*this, &AddRouteDialog::track_type_chosen));
      bus_button.signal_clicked().connect (mem_fun (*this, &AddRouteDialog::track_type_chosen));
      
      VBox* vbox1 = manage (new VBox);
      vbox1->set_spacing (6);
      vbox1->set_border_width (6);

      Frame* frame1 = manage (new Frame (_("Channel Configuration")));
      frame1->add (channel_combo);
      Frame* frame2 = manage (new Frame (_("Track Mode")));
      frame2->add (track_mode_combo);

      vbox1->pack_start (*hbox5, PACK_SHRINK);
      vbox1->pack_start (*frame1, PACK_SHRINK);

      if (!ARDOUR::Profile->get_sae()) {
            vbox1->pack_start (*frame2, PACK_SHRINK);
      }

      get_vbox()->set_spacing (6);
      get_vbox()->set_border_width (6);

      get_vbox()->pack_start (*hbox2, PACK_SHRINK);
      get_vbox()->pack_start (*vbox1, PACK_SHRINK);

      get_vbox()->show_all ();

      /* track template info will be managed whenever
         this dialog is shown, via ::on_show()
      */

      add_button (Stock::CANCEL, RESPONSE_CANCEL);
      add_button (Stock::ADD, RESPONSE_ACCEPT);

      track_type_chosen ();
}

AddRouteDialog::~AddRouteDialog ()
{
}

void
AddRouteDialog::track_type_chosen ()
{
      if (track_button.get_active()) {
            track_mode_combo.set_sensitive (true);
      } else {
            track_mode_combo.set_sensitive (false);
      }
}

bool
AddRouteDialog::track ()
{
      return track_button.get_active ();
}

string
AddRouteDialog::name_template ()
{
      return name_template_entry.get_text ();
}

int
AddRouteDialog::count ()
{
      return (int) floor (routes_adjustment.get_value ());
}

ARDOUR::TrackMode
AddRouteDialog::mode ()
{
      if (ARDOUR::Profile->get_sae()) {
            return ARDOUR::Normal;
      }

      Glib::ustring str = track_mode_combo.get_active_text();
      if (str == _("Normal")) {
            return ARDOUR::Normal;
      } else if (str == _("Tape")) {
            return ARDOUR::Destructive;
      } else {
            fatal << string_compose (X_("programming error: unknown track mode in add route dialog combo = %1"), str)
                  << endmsg;
            /*NOTREACHED*/
      }
      /* keep gcc happy */
      return ARDOUR::Normal;
}

int
AddRouteDialog::channels ()
{
      string str = channel_combo.get_active_text();
      
      for (ChannelSetups::iterator i = channel_setups.begin(); i != channel_setups.end(); ++i) {
            if (str == (*i).name) {
                  return (*i).channels;
            }
      }

      return 0;
}

string
AddRouteDialog::track_template ()
{
      string str = channel_combo.get_active_text();
      
      for (ChannelSetups::iterator i = channel_setups.begin(); i != channel_setups.end(); ++i) {
            if (str == (*i).name) {
                  return (*i).template_path;
            }
      }
      
      return string();
}

void
AddRouteDialog::on_show ()
{
      refill_channel_setups ();
      Dialog::on_show ();
}
void
AddRouteDialog::refill_channel_setups ()
{
      ChannelSetup chn;
      
      route_templates.clear ();
      channel_combo_strings.clear ();
      channel_setups.clear ();

      chn.name = _("Mono");
      chn.channels = 1;
      channel_setups.push_back (chn);

      chn.name = _("Stereo");
      chn.channels = 2;
      channel_setups.push_back (chn);

      Session::get_route_templates (route_templates);

      if (!ARDOUR::Profile->get_sae()) {
            if (!route_templates.empty()) {
                  vector<string> v;
                  for (vector<Session::RouteTemplateInfo>::iterator x = route_templates.begin(); x != route_templates.end(); ++x) {
                        chn.name = x->name;
                        chn.channels = 0;
                        chn.template_path = x->path;
                        channel_setups.push_back (chn);
                  }
            } 

            /* no more templates for the rest */
            chn.template_path = "";

            chn.name = _("3 Channel");
            chn.channels = 3;
            channel_setups.push_back (chn);

            chn.name = _("4 Channel");
            chn.channels = 4;
            channel_setups.push_back (chn);

            chn.name = _("5 Channel");
            chn.channels = 5;
            channel_setups.push_back (chn);

            chn.name = _("6 Channel");
            chn.channels = 6;
            channel_setups.push_back (chn);

            chn.name = _("8 Channel");
            chn.channels = 8;
            channel_setups.push_back (chn);

            chn.name = _("12 Channel");
            chn.channels = 12;
            channel_setups.push_back (chn);

            chn.name = _("Custom");
            chn.channels = 0;
            channel_setups.push_back (chn);
      }

      for (ChannelSetups::iterator i = channel_setups.begin(); i != channel_setups.end(); ++i) {
            channel_combo_strings.push_back ((*i).name);
      }

      set_popdown_strings (channel_combo, channel_combo_strings, true);
      channel_combo.set_active_text (channel_combo_strings.front());
}


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