gtk2_ardour/monitor_section.h

   1 /*
   2     Copyright (C) 2010 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 <gtkmm/box.h>
  21 #include <gtkmm/table.h>
  22
  23 #include "gtkmm2ext/bindable_button.h"
  24
  25 #include "axis_view.h"
  26 #include "level_meter.h"
  27 #include "route_ui.h"
  28
  29 namespace Gtkmm2ext {
  30         class TearOff;
  31         class MotionFeedback;
  32 }
  33
  34 class VolumeController;
  35
  36 class MonitorSection : public RouteUI
  37 {
  38   public:
  39         MonitorSection (ARDOUR::Session*);
  40         ~MonitorSection ();
  41
  42         void set_session (ARDOUR::Session*);
  43         static void setup_knob_images ();
  44
  45         Gtkmm2ext::TearOff& tearoff() const { return *_tearoff; }
  46
  47   private:
  48         Gtk::VBox vpacker;
  49         Gtk::HBox hpacker;
  50         Gtk::Table main_table;
  51         Gtk::VBox upper_packer;
  52         Gtk::VBox lower_packer;
  53         Gtkmm2ext::TearOff* _tearoff;
  54
  55         struct ChannelButtonSet {
  56             BindableToggleButton cut;
  57             BindableToggleButton dim;
  58             BindableToggleButton solo;
  59             BindableToggleButton invert;
  60
  61             ChannelButtonSet ();
  62         };
  63
  64         typedef std::vector<ChannelButtonSet*> ChannelButtons;
  65         ChannelButtons _channel_buttons;
  66
  67         Gtk::Adjustment   gain_adjustment;
  68         VolumeController* gain_control;
  69         Gtk::Adjustment   dim_adjustment;
  70         VolumeController* dim_control;
  71         Gtk::Adjustment   solo_boost_adjustment;
  72         VolumeController* solo_boost_control;
  73         Gtk::Adjustment   solo_cut_adjustment;
  74         VolumeController* solo_cut_control;
  75
  76         void populate_buttons ();
  77         void set_button_names ();
  78         void map_state ();
  79
  80         boost::shared_ptr<ARDOUR::MonitorProcessor> _monitor;
  81         boost::shared_ptr<ARDOUR::Route> _route;
  82
  83         static Glib::RefPtr<Gtk::ActionGroup> monitor_actions;
  84         void register_actions ();
  85
  86         static Glib::RefPtr<Gdk::Pixbuf> big_knob_pixbuf;
  87         static Glib::RefPtr<Gdk::Pixbuf> little_knob_pixbuf;
  88
  89         void cut_channel (uint32_t);
  90         void dim_channel (uint32_t);
  91         void solo_channel (uint32_t);
  92         void invert_channel (uint32_t);
  93         void dim_all ();
  94         void cut_all ();
  95         void mono ();
  96         void toggle_exclusive_solo ();
  97         void toggle_mute_overrides_solo ();
  98         void dim_level_changed ();
  99         void solo_boost_changed ();
 100         void gain_value_changed ();
 101
 102         bool nonlinear_gain_printer (Gtk::SpinButton*);
 103         bool linear_gain_printer (Gtk::SpinButton*);
 104
 105         Gtk::RadioButtonGroup solo_model_group;
 106         Gtk::RadioButton solo_in_place_button;
 107         Gtk::RadioButton afl_button;
 108         Gtk::RadioButton pfl_button;
 109         Gtk::HBox        solo_model_box;
 110
 111         void solo_use_in_place ();
 112         void solo_use_afl ();
 113         void solo_use_pfl ();
 114
 115         BindableToggleButton cut_all_button;
 116         BindableToggleButton dim_all_button;
 117         BindableToggleButton mono_button;
 118         BindableToggleButton rude_solo_button;
 119         BindableToggleButton rude_iso_button;
 120         BindableToggleButton rude_audition_button;
 121         BindableToggleButton exclusive_solo_button;
 122         BindableToggleButton solo_mute_override_button;
 123
 124         void do_blink (bool);
 125         void solo_blink (bool);
 126         void audition_blink (bool);
 127         bool cancel_solo (GdkEventButton*);
 128         bool cancel_isolate (GdkEventButton*);
 129         bool cancel_audition (GdkEventButton*);
 130         void update_solo_model ();
 131         void parameter_changed (std::string);
 132         void isolated_changed ();
 133
 134         PBD::ScopedConnection config_connection;
 135         PBD::ScopedConnectionList control_connections;
 136
 137         void assign_controllables ();
 138 };