2 Copyright (C) 2000-2006 Paul Davis
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.
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.
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.
19 #ifndef __ardour_mixer_strip__
20 #define __ardour_mixer_strip__
26 #include <gtkmm/eventbox.h>
27 #include <gtkmm/button.h>
28 #include <gtkmm/box.h>
29 #include <gtkmm/frame.h>
30 #include <gtkmm/button.h>
31 #include <gtkmm/label.h>
32 #include <gtkmm/togglebutton.h>
33 #include <gtkmm/menu.h>
34 #include <gtkmm/textview.h>
35 #include <gtkmm/adjustment.h>
37 #include "gtkmm2ext/auto_spin.h"
38 #include "gtkmm2ext/click_box.h"
39 #include "gtkmm2ext/bindable_button.h"
40 #include "gtkmm2ext/stateful_button.h"
42 #include "pbd/stateful.h"
44 #include "ardour/types.h"
45 #include "ardour/ardour.h"
46 #include "ardour/processor.h"
48 #include "pbd/fastlog.h"
50 #include "ardour_knob.h"
52 #include "gain_meter.h"
53 #include "panner_ui.h"
55 #include "processor_box.h"
56 #include "visibility_group.h"
73 class MotionController;
77 class MixerStrip : public RouteUI, public Gtk::EventBox
80 MixerStrip (Mixer_UI&, ARDOUR::Session*, boost::shared_ptr<ARDOUR::Route>, bool in_mixer = true);
81 MixerStrip (Mixer_UI&, ARDOUR::Session*, bool in_mixer = true);
84 void set_width_enum (Width, void* owner);
85 Width get_width_enum () const { return _width; }
86 void* width_owner () const { return _width_owner; }
88 GainMeter& gain_meter() { return gpm; }
89 PannerUI& panner_ui() { return panners; }
90 PluginSelector* plugin_selector();
93 void set_embedded (bool);
95 void set_route (boost::shared_ptr<ARDOUR::Route>);
96 void set_button_names ();
97 void show_send (boost::shared_ptr<ARDOUR::Send>);
98 void revert_to_default_display ();
100 /** @return the delivery that is being edited using our fader; it will be the
101 * last send passed to ::show_send, or our route's main out delivery.
103 boost::shared_ptr<ARDOUR::Delivery> current_delivery () const {
104 return _current_delivery;
107 bool mixer_owned () const {
113 sigc::signal<void> WidthChanged;
115 /** The delivery that we are handling the level for with our fader has changed */
116 PBD::Signal1<void, boost::weak_ptr<ARDOUR::Delivery> > DeliveryChanged;
118 static PBD::Signal1<void,MixerStrip*> CatchDeletion;
120 std::string state_id() const;
122 void parameter_changed (std::string);
123 void route_active_changed ();
125 void copy_processors ();
126 void cut_processors ();
127 void paste_processors ();
128 void select_all_processors ();
129 void deselect_all_processors ();
130 bool delete_processors (); //note: returns false if nothing was deleted
131 void toggle_processors ();
134 void set_selected(bool yn);
135 bool is_selected() {return _selected;}
137 static MixerStrip* entered_mixer_strip() { return _entered_mixer_strip; }
140 friend class Mixer_UI;
141 void set_packed (bool yn);
142 bool packed () { return _packed; }
144 void set_stuff_from_route ();
157 ArdourButton hide_button;
158 ArdourButton width_button;
159 ArdourButton number_label;
160 Gtk::HBox width_hide_box;
161 Gtk::EventBox* spacer;
164 bool width_button_pressed (GdkEventButton *);
166 Gtk::Frame global_frame;
167 Gtk::VBox global_vpacker;
169 ProcessorBox processor_box;
173 Glib::RefPtr<Gtk::SizeGroup> button_size_group;
175 Gtk::Table rec_mon_table;
176 Gtk::Table solo_iso_table;
177 Gtk::Table mute_solo_table;
178 Gtk::Table bottom_button_table;
180 ArdourButton meter_point_button;
182 void meter_changed ();
184 ArdourButton input_button;
185 ArdourButton output_button;
187 ArdourButton* monitor_section_button;
189 void input_button_resized (Gtk::Allocation&);
190 void output_button_resized (Gtk::Allocation&);
192 ArdourButton* midi_input_enable_button;
193 Gtk::HBox input_button_box;
195 std::string longest_label;
197 void midi_input_status_changed ();
198 bool input_active_button_press (GdkEventButton*);
199 bool input_active_button_release (GdkEventButton*);
201 gint mark_update_safe ();
202 guint32 mode_switch_in_progress;
204 ArdourButton name_button;
206 ArdourButton _comment_button;
208 ArdourKnob trim_control;
210 void setup_comment_button ();
212 ArdourButton group_button;
213 RouteGroupMenu *group_menu;
215 gint input_press (GdkEventButton *);
216 gint input_release (GdkEventButton *);
218 gint output_press (GdkEventButton *);
219 gint output_release (GdkEventButton *);
221 Gtk::Menu input_menu;
222 std::list<boost::shared_ptr<ARDOUR::Bundle> > input_menu_bundles;
223 void maybe_add_bundle_to_input_menu (boost::shared_ptr<ARDOUR::Bundle>, ARDOUR::BundleList const &);
225 Gtk::Menu output_menu;
226 std::list<boost::shared_ptr<ARDOUR::Bundle> > output_menu_bundles;
227 void maybe_add_bundle_to_output_menu (boost::shared_ptr<ARDOUR::Bundle>, ARDOUR::BundleList const &);
229 void bundle_input_chosen (boost::shared_ptr<ARDOUR::Bundle>);
230 void bundle_output_chosen (boost::shared_ptr<ARDOUR::Bundle>);
232 void diskstream_changed ();
233 void io_changed_proxy ();
235 Gtk::Menu *send_action_menu;
236 Gtk::MenuItem* rename_menu_item;
237 void build_send_action_menu ();
240 void show_send_controls ();
242 PBD::ScopedConnection panstate_connection;
243 PBD::ScopedConnection panstyle_connection;
244 void connect_to_pan ();
245 void update_panner_choices ();
247 void update_diskstream_display ();
248 void update_input_display ();
249 void update_output_display ();
251 void set_automated_controls_sensitivity (bool yn);
253 Gtk::Menu* route_ops_menu;
254 void build_route_ops_menu ();
255 gboolean name_button_button_press (GdkEventButton*);
256 gboolean name_button_button_release (GdkEventButton*);
257 gboolean number_button_button_press (GdkEventButton*);
258 void list_route_operations ();
260 bool select_route_group (GdkEventButton *);
261 void route_group_changed ();
263 Gtk::Style *passthru_style;
265 void route_color_changed ();
266 void show_passthru_color ();
268 void property_changed (const PBD::PropertyChange&);
269 void name_button_resized (Gtk::Allocation&);
270 void name_changed ();
271 void update_speed_display ();
273 void hide_processor_editor (boost::weak_ptr<ARDOUR::Processor> processor);
274 void hide_redirect_editors ();
276 bool ignore_speed_adjustment;
278 static MixerStrip* _entered_mixer_strip;
280 void engine_running();
281 void engine_stopped();
283 virtual void bus_send_display_changed (boost::shared_ptr<ARDOUR::Route>);
285 void set_current_delivery (boost::shared_ptr<ARDOUR::Delivery>);
288 PBD::ScopedConnection send_gone_connection;
290 void reset_strip_style ();
292 void update_io_button (boost::shared_ptr<ARDOUR::Route> route, Width width, bool input_button);
293 void port_connected_or_disconnected (boost::weak_ptr<ARDOUR::Port>, boost::weak_ptr<ARDOUR::Port>);
295 bool mixer_strip_enter_event ( GdkEventCrossing * );
296 bool mixer_strip_leave_event ( GdkEventCrossing * );
298 /** A VisibilityGroup to manage the visibility of some of our controls.
299 * We fill it with the controls that are being managed, using the same names
300 * as those used with _mixer_strip_visibility in RCOptionEditor. Then
301 * this VisibilityGroup is configured by changes to the RC variable
302 * mixer-element-visibility, which happen when the user makes changes in
303 * the RC option editor.
305 VisibilityGroup _visibility;
306 boost::optional<bool> override_solo_visibility () const;
308 PBD::ScopedConnectionList _config_connection;
310 void add_input_port (ARDOUR::DataType);
311 void add_output_port (ARDOUR::DataType);
313 bool _suspend_menu_callbacks;
314 bool level_meter_button_press (GdkEventButton *);
315 void popup_level_meter_menu (GdkEventButton *);
316 void add_level_meter_item_point (Gtk::Menu_Helpers::MenuList &, Gtk::RadioMenuItem::Group &, std::string const &, ARDOUR::MeterPoint);
317 void add_level_meter_item_type (Gtk::Menu_Helpers::MenuList &, Gtk::RadioMenuItem::Group &, std::string const &, ARDOUR::MeterType);
318 void set_meter_point (ARDOUR::MeterPoint);
319 void set_meter_type (ARDOUR::MeterType);
320 PBD::ScopedConnection _level_meter_connection;
322 std::string meter_point_string (ARDOUR::MeterPoint);
325 #endif /* __ardour_mixer_strip__ */