gtk2_ardour/route_ui.h

   1 /*
   2     Copyright (C) 2002 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 __ardour_route_ui__
  21 #define __ardour_route_ui__
  22
  23 #include <list>
  24
  25 #include "pbd/xml++.h"
  26 #include "pbd/signals.h"
  27
  28 #include "ardour/ardour.h"
  29 #include "ardour/mute_master.h"
  30 #include "ardour/session_event.h"
  31 #include "ardour/session.h"
  32 #include "ardour/route.h"
  33 #include "ardour/route_group.h"
  34 #include "ardour/track.h"
  35
  36 #include "axis_view.h"
  37
  38 namespace ARDOUR {
  39         class AudioTrack;
  40         class MidiTrack;
  41 }
  42
  43 namespace Gtk {
  44         class Menu;
  45         class CheckMenuItem;
  46         class Widget;
  47 }
  48
  49 class BindableToggleButton;
  50 class LED;
  51
  52 class RouteUI : public virtual AxisView
  53 {
  54   public:
  55         RouteUI(ARDOUR::Session*);
  56         RouteUI(boost::shared_ptr<ARDOUR::Route>, ARDOUR::Session*);
  57
  58         virtual ~RouteUI();
  59
  60         virtual void set_route (boost::shared_ptr<ARDOUR::Route>);
  61         virtual void set_button_names () = 0;
  62
  63         bool is_track() const;
  64         bool is_audio_track() const;
  65         bool is_midi_track() const;
  66
  67         boost::shared_ptr<ARDOUR::Route> route() const { return _route; }
  68
  69         boost::shared_ptr<ARDOUR::Track>      track() const;
  70         boost::shared_ptr<ARDOUR::AudioTrack> audio_track() const;
  71         boost::shared_ptr<ARDOUR::MidiTrack>  midi_track() const;
  72
  73         std::string name() const;
  74
  75         // protected: XXX sigh this should be here
  76
  77         boost::shared_ptr<ARDOUR::Route> _route;
  78
  79         void set_color (const Gdk::Color & c);
  80         bool choose_color ();
  81
  82         bool ignore_toggle;
  83         bool wait_for_release;
  84         bool multiple_mute_change;
  85         bool multiple_solo_change;
  86
  87         BindableToggleButton* invert_button;
  88         BindableToggleButton* mute_button;
  89         BindableToggleButton* solo_button;
  90         BindableToggleButton* rec_enable_button; /* audio tracks */
  91         BindableToggleButton* show_sends_button; /* busses */
  92
  93         LED* solo_safe_led;
  94         LED* solo_isolated_led;
  95
  96         Gtk::Label solo_button_label;
  97         Gtk::Label mute_button_label;
  98         Gtk::Label invert_button_label;
  99         Gtk::Label rec_enable_button_label;
 100
 101         void send_blink (bool);
 102         sigc::connection send_blink_connection;
 103
 104         virtual std::string solo_button_name () const { return "SoloButton"; }
 105         virtual std::string safe_solo_button_name () const { return "SafeSoloButton"; }
 106
 107         Gtk::Menu* mute_menu;
 108         Gtk::Menu* solo_menu;
 109         Gtk::Menu* sends_menu;
 110
 111         XMLNode *xml_node;
 112         void ensure_xml_node ();
 113
 114         virtual XMLNode* get_automation_child_xml_node (Evoral::Parameter param);
 115
 116         void invert_toggled();
 117         bool mute_press(GdkEventButton*);
 118         bool mute_release(GdkEventButton*);
 119         bool solo_press(GdkEventButton*);
 120         bool solo_release(GdkEventButton*);
 121         bool rec_enable_press(GdkEventButton*);
 122         bool rec_enable_release(GdkEventButton*);
 123         bool show_sends_press(GdkEventButton*);
 124         bool show_sends_release(GdkEventButton*);
 125
 126         void step_gain_up ();
 127         void step_gain_down ();
 128         void page_gain_up ();
 129         void page_gain_down ();
 130
 131         void build_sends_menu ();
 132         void set_sends_gain_from_track ();
 133         void set_sends_gain_to_zero ();
 134         void set_sends_gain_to_unity ();
 135         void create_sends (ARDOUR::Placement);
 136         void create_selected_sends (ARDOUR::Placement);
 137
 138         void solo_changed(bool, void*);
 139         void solo_changed_so_update_mute ();
 140         void mute_changed(void*);
 141         void listen_changed(void*);
 142         virtual void processors_changed (ARDOUR::RouteProcessorChange) {}
 143         void route_rec_enable_changed();
 144         void session_rec_enable_changed();
 145
 146         void build_solo_menu ();
 147
 148         void solo_isolated_toggle (void*, Gtk::CheckMenuItem*);
 149         void toggle_solo_isolated (Gtk::CheckMenuItem*);
 150
 151         bool solo_isolate_button_release (GdkEventButton*);
 152         bool solo_safe_button_release (GdkEventButton*);
 153
 154         void solo_safe_toggle (void*, Gtk::CheckMenuItem*);
 155         void toggle_solo_safe (Gtk::CheckMenuItem*);
 156
 157         Gtk::CheckMenuItem* pre_fader_mute_check;
 158         Gtk::CheckMenuItem* post_fader_mute_check;
 159         Gtk::CheckMenuItem* listen_mute_check;
 160         Gtk::CheckMenuItem* main_mute_check;
 161         Gtk::CheckMenuItem* solo_safe_check;
 162         Gtk::CheckMenuItem* solo_isolated_check;
 163
 164         void toggle_mute_menu(ARDOUR::MuteMaster::MutePoint, Gtk::CheckMenuItem*);
 165         void muting_change ();
 166         void build_mute_menu(void);
 167         void init_mute_menu(ARDOUR::MuteMaster::MutePoint, Gtk::CheckMenuItem*);
 168
 169         int  set_color_from_route ();
 170
 171         void remove_this_route ();
 172         static gint idle_remove_this_route (RouteUI *);
 173
 174         void route_rename();
 175
 176         virtual void property_changed (const PBD::PropertyChange&);
 177         void route_removed ();
 178
 179         Gtk::CheckMenuItem *route_active_menu_item;
 180         void toggle_route_active ();
 181         virtual void route_active_changed ();
 182
 183         virtual void polarity_changed ();
 184
 185         Gtk::CheckMenuItem *denormal_menu_item;
 186         void toggle_denormal_protection();
 187         virtual void denormal_protection_changed ();
 188
 189         void disconnect_input ();
 190         void disconnect_output ();
 191
 192         virtual void update_rec_display ();
 193         void update_mute_display ();
 194
 195         void update_solo_display ();
 196
 197         virtual void map_frozen ();
 198
 199         void adjust_latency ();
 200         void save_as_template ();
 201         void open_remote_control_id_dialog ();
 202
 203         static int solo_visual_state (boost::shared_ptr<ARDOUR::Route>);
 204         static int solo_visual_state_with_isolate (boost::shared_ptr<ARDOUR::Route>);
 205         static int solo_isolate_visual_state (boost::shared_ptr<ARDOUR::Route>);
 206         static int solo_safe_visual_state (boost::shared_ptr<ARDOUR::Route>);
 207         static int mute_visual_state (ARDOUR::Session*, boost::shared_ptr<ARDOUR::Route>);
 208
 209    protected:
 210         PBD::ScopedConnectionList route_connections;
 211         bool self_destruct;
 212
 213         void init ();
 214         void reset ();
 215
 216         void self_delete ();
 217
 218   private:
 219         void check_rec_enable_sensitivity ();
 220         void parameter_changed (std::string const &);
 221         void relabel_solo_button ();
 222
 223         struct SoloMuteRelease {
 224             SoloMuteRelease (bool was_active)
 225             : active (was_active)
 226             , exclusive (false) {}
 227
 228             boost::shared_ptr<ARDOUR::RouteList> routes;
 229             boost::shared_ptr<ARDOUR::RouteList> routes_on;
 230             boost::shared_ptr<ARDOUR::RouteList> routes_off;
 231             boost::shared_ptr<ARDOUR::Route> route;
 232             bool active;
 233             bool exclusive;
 234         };
 235
 236         SoloMuteRelease* _solo_release;
 237         SoloMuteRelease* _mute_release;
 238
 239 };
 240
 241 #endif /* __ardour_route_ui__ */