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 "axis_view.h"
51 #include "control_slave_ui.h"
52 #include "ardour_knob.h"
54 #include "gain_meter.h"
55 #include "panner_ui.h"
57 #include "processor_box.h"
58 #include "visibility_group.h"
75 class MotionController;
79 class MixerStrip : public AxisView, public RouteUI, public Gtk::EventBox
82 MixerStrip (Mixer_UI&, ARDOUR::Session*, boost::shared_ptr<ARDOUR::Route>, bool in_mixer = true);
83 MixerStrip (Mixer_UI&, ARDOUR::Session*, bool in_mixer = true);
86 std::string name() const;
87 Gdk::Color color () const;
88 bool marked_for_display () const;
89 bool set_marked_for_display (bool);
91 boost::shared_ptr<ARDOUR::Stripable> stripable() const { return RouteUI::stripable(); }
93 void set_width_enum (Width, void* owner);
94 Width get_width_enum () const { return _width; }
95 void* width_owner () const { return _width_owner; }
97 GainMeter& gain_meter() { return gpm; }
98 PannerUI& panner_ui() { return panners; }
99 PluginSelector* plugin_selector();
102 void set_embedded (bool);
104 void set_route (boost::shared_ptr<ARDOUR::Route>);
105 void set_button_names ();
106 void show_send (boost::shared_ptr<ARDOUR::Send>);
107 void revert_to_default_display ();
109 /** @return the delivery that is being edited using our fader; it will be the
110 * last send passed to ::show_send, or our route's main out delivery.
112 boost::shared_ptr<ARDOUR::Delivery> current_delivery () const {
113 return _current_delivery;
116 bool mixer_owned () const {
122 sigc::signal<void> WidthChanged;
124 /** The delivery that we are handling the level for with our fader has changed */
125 PBD::Signal1<void, boost::weak_ptr<ARDOUR::Delivery> > DeliveryChanged;
127 static PBD::Signal1<void,MixerStrip*> CatchDeletion;
129 std::string state_id() const;
131 void parameter_changed (std::string);
132 void route_active_changed ();
134 void copy_processors ();
135 void cut_processors ();
136 void paste_processors ();
137 void select_all_processors ();
138 void deselect_all_processors ();
139 bool delete_processors (); //note: returns false if nothing was deleted
140 void toggle_processors ();
143 void set_selected (bool yn);
145 static MixerStrip* entered_mixer_strip() { return _entered_mixer_strip; }
148 friend class Mixer_UI;
149 void set_packed (bool yn);
150 bool packed () { return _packed; }
152 void set_stuff_from_route ();
165 ArdourButton hide_button;
166 ArdourButton width_button;
167 ArdourButton number_label;
168 Gtk::HBox width_hide_box;
169 Gtk::EventBox spacer;
172 bool width_button_pressed (GdkEventButton *);
174 Gtk::Frame global_frame;
175 Gtk::VBox global_vpacker;
177 ProcessorBox processor_box;
181 Glib::RefPtr<Gtk::SizeGroup> button_size_group;
183 Gtk::Table rec_mon_table;
184 Gtk::Table solo_iso_table;
185 Gtk::Table mute_solo_table;
186 Gtk::Table bottom_button_table;
188 void vca_assign (boost::shared_ptr<ARDOUR::VCA>);
189 void vca_unassign (boost::shared_ptr<ARDOUR::VCA>);
191 void meter_changed ();
192 void monitor_changed ();
194 ArdourButton input_button;
195 ArdourButton output_button;
197 ArdourButton* monitor_section_button;
199 void input_button_resized (Gtk::Allocation&);
200 void output_button_resized (Gtk::Allocation&);
201 void comment_button_resized (Gtk::Allocation&);
203 ArdourButton* midi_input_enable_button;
204 Gtk::HBox input_button_box;
206 std::string longest_label;
208 void midi_input_status_changed ();
209 bool input_active_button_press (GdkEventButton*);
210 bool input_active_button_release (GdkEventButton*);
212 void help_count_plugins (boost::weak_ptr<ARDOUR::Processor>);
213 uint32_t _plugin_insert_cnt;
215 gint mark_update_safe ();
216 guint32 mode_switch_in_progress;
218 ArdourButton name_button;
220 ArdourButton _comment_button;
222 ArdourKnob trim_control;
224 void setup_comment_button ();
226 ArdourButton group_button;
227 RouteGroupMenu *group_menu;
229 gint input_press (GdkEventButton *);
230 gint input_release (GdkEventButton *);
232 gint output_press (GdkEventButton *);
233 gint output_release (GdkEventButton *);
235 Gtk::Menu input_menu;
236 std::list<boost::shared_ptr<ARDOUR::Bundle> > input_menu_bundles;
237 void maybe_add_bundle_to_input_menu (boost::shared_ptr<ARDOUR::Bundle>, ARDOUR::BundleList const &);
239 Gtk::Menu output_menu;
240 std::list<boost::shared_ptr<ARDOUR::Bundle> > output_menu_bundles;
241 void maybe_add_bundle_to_output_menu (boost::shared_ptr<ARDOUR::Bundle>, ARDOUR::BundleList const &);
243 void bundle_input_chosen (boost::shared_ptr<ARDOUR::Bundle>);
244 void bundle_output_chosen (boost::shared_ptr<ARDOUR::Bundle>);
246 void diskstream_changed ();
247 void io_changed_proxy ();
249 Gtk::Menu *send_action_menu;
250 void build_send_action_menu ();
252 PBD::ScopedConnection panstate_connection;
253 PBD::ScopedConnection panstyle_connection;
254 void connect_to_pan ();
255 void update_panner_choices ();
256 void update_trim_control ();
258 void update_diskstream_display ();
259 void update_input_display ();
260 void update_output_display ();
262 void set_automated_controls_sensitivity (bool yn);
264 Gtk::Menu* route_ops_menu;
265 void build_route_ops_menu ();
266 gboolean name_button_button_press (GdkEventButton*);
267 gboolean number_button_button_press (GdkEventButton*);
268 void list_route_operations ();
270 bool select_route_group (GdkEventButton *);
271 void route_group_changed ();
273 Gtk::Style *passthru_style;
275 void route_color_changed ();
276 void show_passthru_color ();
278 void route_property_changed (const PBD::PropertyChange&);
279 void name_button_resized (Gtk::Allocation&);
280 void name_changed ();
281 void update_speed_display ();
283 void hide_processor_editor (boost::weak_ptr<ARDOUR::Processor> processor);
284 void hide_redirect_editors ();
286 bool ignore_speed_adjustment;
288 static MixerStrip* _entered_mixer_strip;
290 void engine_running();
291 void engine_stopped();
293 virtual void bus_send_display_changed (boost::shared_ptr<ARDOUR::Route>);
295 void set_current_delivery (boost::shared_ptr<ARDOUR::Delivery>);
298 PBD::ScopedConnection send_gone_connection;
300 void reset_strip_style ();
302 void update_io_button (boost::shared_ptr<ARDOUR::Route> route, Width width, bool input_button);
303 void port_connected_or_disconnected (boost::weak_ptr<ARDOUR::Port>, boost::weak_ptr<ARDOUR::Port>);
305 bool mixer_strip_enter_event ( GdkEventCrossing * );
306 bool mixer_strip_leave_event ( GdkEventCrossing * );
308 /** A VisibilityGroup to manage the visibility of some of our controls.
309 * We fill it with the controls that are being managed, using the same names
310 * as those used with _mixer_strip_visibility in RCOptionEditor. Then
311 * this VisibilityGroup is configured by changes to the RC variable
312 * mixer-element-visibility, which happen when the user makes changes in
313 * the RC option editor.
315 VisibilityGroup _visibility;
316 boost::optional<bool> override_solo_visibility () const;
318 PBD::ScopedConnectionList _config_connection;
320 void add_input_port (ARDOUR::DataType);
321 void add_output_port (ARDOUR::DataType);
323 bool _suspend_menu_callbacks;
324 bool level_meter_button_press (GdkEventButton *);
325 void popup_level_meter_menu (GdkEventButton *);
326 void add_level_meter_item_point (Gtk::Menu_Helpers::MenuList &, Gtk::RadioMenuItem::Group &, std::string const &, ARDOUR::MeterPoint);
327 void add_level_meter_item_type (Gtk::Menu_Helpers::MenuList &, Gtk::RadioMenuItem::Group &, std::string const &, ARDOUR::MeterType);
328 void set_meter_point (ARDOUR::MeterPoint);
329 void set_meter_type (ARDOUR::MeterType);
330 PBD::ScopedConnection _level_meter_connection;
332 std::string meter_point_string (ARDOUR::MeterPoint);
334 void update_track_number_visibility ();
336 ControlSlaveUI control_slave_ui;
339 #endif /* __ardour_mixer_strip__ */