gtk2_ardour/editor_route_groups.h

   1 /*
   2     Copyright (C) 2000-2009 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 #include "editor_component.h"
  21
  22 class EditorRouteGroups : public EditorComponent, public ARDOUR::SessionHandlePtr
  23 {
  24 public:
  25         EditorRouteGroups (Editor *);
  26
  27         void set_session (ARDOUR::Session *);
  28
  29         Gtk::Widget& widget () {
  30                 return _display_packer;
  31         }
  32
  33         void clear ();
  34         Gtk::ToggleButton& all_group_active_button() { return _all_group_active_button; }
  35
  36 private:
  37
  38         struct Columns : public Gtk::TreeModel::ColumnRecord {
  39
  40                 Columns () {
  41                         add (text);
  42                         add (gain);
  43                         add (gain_relative);
  44                         add (mute);
  45                         add (solo);
  46                         add (record);
  47                         add (select);
  48                         add (edits);
  49                         add (active_state);
  50                         add (is_visible);
  51                         add (routegroup);
  52                 }
  53
  54                 Gtk::TreeModelColumn<std::string> text;
  55                 Gtk::TreeModelColumn<bool> gain;
  56                 Gtk::TreeModelColumn<bool> gain_relative;
  57                 Gtk::TreeModelColumn<bool> mute;
  58                 Gtk::TreeModelColumn<bool> solo;
  59                 Gtk::TreeModelColumn<bool> record;
  60                 Gtk::TreeModelColumn<bool> select;
  61                 Gtk::TreeModelColumn<bool> edits;
  62                 Gtk::TreeModelColumn<bool> active_state;
  63                 Gtk::TreeModelColumn<bool> is_visible;
  64                 Gtk::TreeModelColumn<ARDOUR::RouteGroup*> routegroup;
  65         };
  66
  67         Columns _columns;
  68
  69         void add (ARDOUR::RouteGroup *);
  70         void row_change (const Gtk::TreeModel::Path&,const Gtk::TreeModel::iterator&);
  71         void name_edit (const std::string&, const std::string&);
  72         void button_clicked ();
  73         gint button_press_event (GdkEventButton* ev);
  74         void groups_changed ();
  75         void property_changed (ARDOUR::RouteGroup*, const PBD::PropertyChange &);
  76         void remove_selected ();
  77         void run_new_group_dialog ();
  78         void all_group_toggled();
  79         void all_group_changed (const PBD::PropertyChange&);
  80         void row_deleted (Gtk::TreeModel::Path const &);
  81
  82         Glib::RefPtr<Gtk::ListStore> _model;
  83         Glib::RefPtr<Gtk::TreeSelection> _selection;
  84         Gtk::TreeView _display;
  85         Gtk::ScrolledWindow _scroller;
  86         Gtk::VBox _display_packer;
  87         Gtk::ToggleButton _all_group_active_button;
  88         bool _in_row_change;
  89         bool _in_rebuild;
  90         PBD::ScopedConnectionList _property_changed_connections;
  91         PBD::ScopedConnection all_route_groups_changed_connection;
  92 };
  93
  94