gtk2_ardour/io_selector.h

   1 /*
   2     Copyright (C) 2002-2007 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 #ifndef __gtkardour_io_selector_h__
  21 #define __gtkardour_io_selector_h__
  22
  23 #include "port_matrix.h"
  24 #include "ardour_dialog.h"
  25
  26 class IOSelector : public PortMatrix
  27 {
  28   public:
  29         IOSelector (Gtk::Window*, ARDOUR::Session *, boost::shared_ptr<ARDOUR::IO>);
  30
  31         void set_state (ARDOUR::BundleChannel c[2], bool);
  32         PortMatrixNode::State get_state (ARDOUR::BundleChannel c[2]) const;
  33
  34         std::string disassociation_verb () const;
  35         std::string channel_noun () const;
  36
  37         ARDOUR::Session* session() const { return _session; }
  38
  39         uint32_t n_io_ports () const;
  40         boost::shared_ptr<ARDOUR::IO> const io () { return _io; }
  41         void setup_ports (int);
  42         bool list_is_global (int) const;
  43
  44         bool find_inputs_for_io_outputs () const {
  45                 return _find_inputs_for_io_outputs;
  46         }
  47
  48         int ours () const {
  49                 return _ours;
  50         }
  51
  52         int other () const {
  53                 return _other;
  54         }
  55
  56   private:
  57
  58         void setup_type ();
  59         void io_changed ();
  60         void io_changed_proxy ();
  61
  62         int _other;
  63         int _ours;
  64         boost::shared_ptr<ARDOUR::IO> _io;
  65         boost::shared_ptr<PortGroup> _port_group;
  66         bool _find_inputs_for_io_outputs;
  67         PBD::ScopedConnection _io_connection;
  68 };
  69
  70 class IOSelectorWindow : public ArdourDialog
  71 {
  72   public:
  73         IOSelectorWindow (ARDOUR::Session *, boost::shared_ptr<ARDOUR::IO>, bool can_cancel = false);
  74
  75         IOSelector& selector() { return _selector; }
  76
  77   protected:
  78         void on_map ();
  79         void on_show ();
  80
  81   private:
  82         IOSelector _selector;
  83
  84         void io_name_changed (void *src);
  85         bool wm_delete (GdkEventAny*);
  86 };
  87
  88 #endif /* __gtkardour_io_selector_h__ */