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Sourcecode: ardour version File versions

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* channel_setup_names[] = {
      N_("Mono"),
      N_("Stereo"),
      N_("3 Channels"),
      N_("4 Channels"),
      N_("6 Channels"),
      N_("8 Channels"),
      N_("Manual Setup"),
      0
};

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

static vector<string> channel_combo_strings;
static vector<string> track_mode_strings;


AddRouteDialog::AddRouteDialog ()
      : Dialog (_("ardour: add track/bus")),
        track_button (_("Tracks")),
        bus_button (_("Busses")),
        template_button (_("Using this template:")),
        routes_adjustment (1, 1, 128, 1, 4),
        routes_spinner (routes_adjustment)
{
      if (channel_combo_strings.empty()) {
            channel_combo_strings = I18N (channel_setup_names);

            if (ARDOUR::Profile->get_sae()) {
                  /* remove all but the first two (Mono & Stereo) */

                  while (track_mode_strings.size() > 2) {
                        track_mode_strings.pop_back();
                  }
            }

      }

      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");
      template_button.set_name ("AddRouteDialogRadioButton");
      routes_spinner.set_name ("AddRouteDialogSpinner");
      
      RadioButton::Group g = track_button.get_group();
      bus_button.set_group (g);
      template_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);

      /* templates */

      hbox3 = new HBox;
      hbox3->set_spacing (6);
      hbox3->set_border_width (6);
      hbox3->pack_start (template_button, PACK_SHRINK);

      hbox9 = new HBox;
      hbox9->set_spacing (6);
      hbox9->set_border_width (6);
      hbox9->pack_start (track_template_combo, PACK_EXPAND_WIDGET);
      
      /* separator */

      hbox4 = new HBox;
      hbox4->set_spacing (6);
      Label* label2 = manage (new Label (_("OR")));
      hbox4->pack_start (*(manage (new HSeparator)), PACK_EXPAND_WIDGET);
      hbox4->pack_start (*label2, false, false);
      hbox4->pack_start (*(manage (new HSeparator)), PACK_EXPAND_WIDGET);

      /* we need more control over the visibility of these boxes */
      /*
        hbox3->set_no_show_all (true);
        hbox9->set_no_show_all (true);
        hbox4->set_no_show_all (true);
      */
      /* 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"));

      set_popdown_strings (channel_combo, channel_combo_strings, true);
      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));
      template_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 (*hbox3, PACK_SHRINK);
      get_vbox()->pack_start (*hbox9, PACK_SHRINK);
      get_vbox()->pack_start (*hbox4, 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 (template_button.get_active()) {
            track_mode_combo.set_sensitive (false);
            channel_combo.set_sensitive (false);
            track_template_combo.set_sensitive (true);
      } else {
            track_template_combo.set_sensitive (false);
            channel_combo.set_sensitive (true);
            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();
      int chns;

      if (str == _("Mono")) {
            return 1;
      } else if (str == _("Stereo")) {
            return 2;
      } else if ((chns = PBD::atoi (str)) != 0) {
            return chns;
      } 

      return 0;
}

string
AddRouteDialog::track_template ()
{
      if (!template_button.get_active()) {
            return string ();
      }

      string str = track_template_combo.get_active_text();

      for (vector<Session::RouteTemplateInfo>::iterator x = route_templates.begin(); x != route_templates.end(); ++x) {
            if ((*x).name == str) {
                  return (*x).path;
            }
      }

      return string();
}

void
AddRouteDialog::on_show ()
{
      refill_track_templates ();
      Dialog::on_show ();
}

void
AddRouteDialog::refill_track_templates ()
{
      route_templates.clear ();
      Session::get_route_templates (route_templates);
  
      if (!route_templates.empty()) {
            vector<string> v;
            for (vector<Session::RouteTemplateInfo>::iterator x = route_templates.begin(); x != route_templates.end(); ++x) {
                  v.push_back ((*x).name);
            }
            set_popdown_strings (track_template_combo, v);
            track_template_combo.set_active_text (v.front());
      } 

      reset_template_option_visibility ();
}

void
AddRouteDialog::reset_template_option_visibility ()
{
      if (route_templates.empty()) {
            hbox3->hide ();
            hbox9->hide ();
            hbox4->hide ();
      } else {
            hbox3->show_all ();
            hbox9->show_all ();
            hbox4->show_all ();
      }
}

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