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