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/adjustment.h>
27 #include <gtkmm/button.h>
28 #include <gtkmm/box.h>
29 #include <gtkmm/eventbox.h>
30 #include <gtkmm/frame.h>
31 #include <gtkmm/label.h>
32 #include <gtkmm/menu.h>
33 #include <gtkmm/sizegroup.h>
34 #include <gtkmm/textview.h>
35 #include <gtkmm/togglebutton.h>
37 #include "pbd/stateful.h"
39 #include "ardour/types.h"
40 #include "ardour/ardour.h"
41 #include "ardour/processor.h"
43 #include "pbd/fastlog.h"
45 #include "widgets/ardour_button.h"
46 #include "widgets/ardour_knob.h"
48 #include "axis_view.h"
49 #include "control_slave_ui.h"
51 #include "gain_meter.h"
52 #include "panner_ui.h"
54 #include "processor_box.h"
55 #include "visibility_group.h"
72 class MotionController;
76 class MixerStrip : public AxisView, public RouteUI, public Gtk::EventBox
79 MixerStrip (Mixer_UI&, ARDOUR::Session*, boost::shared_ptr<ARDOUR::Route>, bool in_mixer = true);
80 MixerStrip (Mixer_UI&, ARDOUR::Session*, bool in_mixer = true);
83 std::string name() const;
84 Gdk::Color color () const;
85 bool marked_for_display () const;
86 bool set_marked_for_display (bool);
88 boost::shared_ptr<ARDOUR::Stripable> stripable() const { return RouteUI::stripable(); }
90 void set_width_enum (Width, void* owner);
91 Width get_width_enum () const { return _width; }
92 void* width_owner () const { return _width_owner; }
94 GainMeter& gain_meter() { return gpm; }
95 PannerUI& panner_ui() { return panners; }
96 PluginSelector* plugin_selector();
99 void set_embedded (bool);
101 void set_route (boost::shared_ptr<ARDOUR::Route>);
102 void set_button_names ();
103 void show_send (boost::shared_ptr<ARDOUR::Send>);
104 void revert_to_default_display ();
106 /** @return the delivery that is being edited using our fader; it will be the
107 * last send passed to ::show_send, or our route's main out delivery.
109 boost::shared_ptr<ARDOUR::Delivery> current_delivery () const {
110 return _current_delivery;
113 bool mixer_owned () const {
119 sigc::signal<void> WidthChanged;
121 /** The delivery that we are handling the level for with our fader has changed */
122 PBD::Signal1<void, boost::weak_ptr<ARDOUR::Delivery> > DeliveryChanged;
124 static PBD::Signal1<void,MixerStrip*> CatchDeletion;
126 std::string state_id() const;
128 void parameter_changed (std::string);
129 void route_active_changed ();
131 void copy_processors ();
132 void cut_processors ();
133 void paste_processors ();
134 void select_all_processors ();
135 void deselect_all_processors ();
136 bool delete_processors (); //note: returns false if nothing was deleted
137 void toggle_processors ();
140 void set_selected (bool yn);
142 static MixerStrip* entered_mixer_strip() { return _entered_mixer_strip; }
145 friend class Mixer_UI;
146 void set_packed (bool yn);
147 bool packed () { return _packed; }
149 void set_stuff_from_route ();
162 ArdourWidgets::ArdourButton hide_button;
163 ArdourWidgets::ArdourButton width_button;
164 ArdourWidgets::ArdourButton number_label;
165 Gtk::HBox width_hide_box;
166 Gtk::EventBox spacer;
169 bool width_button_pressed (GdkEventButton *);
171 Gtk::Frame global_frame;
172 Gtk::VBox global_vpacker;
174 ProcessorBox processor_box;
178 Glib::RefPtr<Gtk::SizeGroup> button_size_group;
180 Gtk::Table rec_mon_table;
181 Gtk::Table solo_iso_table;
182 Gtk::Table mute_solo_table;
183 Gtk::Table bottom_button_table;
185 void vca_assign (boost::shared_ptr<ARDOUR::VCA>);
186 void vca_unassign (boost::shared_ptr<ARDOUR::VCA>);
188 void meter_changed ();
189 void monitor_changed ();
191 ArdourWidgets::ArdourButton input_button;
192 ArdourWidgets::ArdourButton output_button;
194 ArdourWidgets::ArdourButton* monitor_section_button;
196 void input_button_resized (Gtk::Allocation&);
197 void output_button_resized (Gtk::Allocation&);
198 void comment_button_resized (Gtk::Allocation&);
200 ArdourWidgets::ArdourButton* midi_input_enable_button;
201 Gtk::HBox input_button_box;
203 std::string longest_label;
205 void midi_input_status_changed ();
206 bool input_active_button_press (GdkEventButton*);
207 bool input_active_button_release (GdkEventButton*);
209 void help_count_plugins (boost::weak_ptr<ARDOUR::Processor>);
210 uint32_t _plugin_insert_cnt;
212 gint mark_update_safe ();
213 guint32 mode_switch_in_progress;
215 ArdourWidgets::ArdourButton name_button;
216 ArdourWidgets::ArdourButton _comment_button;
217 ArdourWidgets::ArdourKnob trim_control;
219 void trim_start_touch ();
220 void trim_end_touch ();
222 void setup_comment_button ();
224 ArdourWidgets::ArdourButton group_button;
225 RouteGroupMenu* group_menu;
227 gint input_press (GdkEventButton *);
228 gint input_release (GdkEventButton *);
230 gint output_press (GdkEventButton *);
231 gint output_release (GdkEventButton *);
233 Gtk::Menu input_menu;
234 std::list<boost::shared_ptr<ARDOUR::Bundle> > input_menu_bundles;
235 void maybe_add_bundle_to_input_menu (boost::shared_ptr<ARDOUR::Bundle>, ARDOUR::BundleList const &);
237 Gtk::Menu output_menu;
238 std::list<boost::shared_ptr<ARDOUR::Bundle> > output_menu_bundles;
239 void maybe_add_bundle_to_output_menu (boost::shared_ptr<ARDOUR::Bundle>, ARDOUR::BundleList const &);
241 void bundle_input_chosen (boost::shared_ptr<ARDOUR::Bundle>);
242 void bundle_output_chosen (boost::shared_ptr<ARDOUR::Bundle>);
244 void diskstream_changed ();
245 void io_changed_proxy ();
247 Gtk::Menu *send_action_menu;
248 void build_send_action_menu ();
250 PBD::ScopedConnection panstate_connection;
251 PBD::ScopedConnection panstyle_connection;
252 void connect_to_pan ();
253 void update_panner_choices ();
254 void update_trim_control ();
256 void update_diskstream_display ();
257 void update_input_display ();
258 void update_output_display ();
260 void set_automated_controls_sensitivity (bool yn);
262 Gtk::Menu* route_ops_menu;
263 void build_route_ops_menu ();
264 gboolean name_button_button_press (GdkEventButton*);
265 gboolean number_button_button_press (GdkEventButton*);
266 void list_route_operations ();
268 bool select_route_group (GdkEventButton *);
269 void route_group_changed ();
271 Gtk::Style *passthru_style;
273 void route_color_changed ();
274 void show_passthru_color ();
276 void route_property_changed (const PBD::PropertyChange&);
277 void name_button_resized (Gtk::Allocation&);
278 void name_changed ();
279 void update_speed_display ();
281 void hide_processor_editor (boost::weak_ptr<ARDOUR::Processor> processor);
282 void hide_redirect_editors ();
284 bool ignore_speed_adjustment;
286 static MixerStrip* _entered_mixer_strip;
288 void engine_running();
289 void engine_stopped();
291 virtual void bus_send_display_changed (boost::shared_ptr<ARDOUR::Route>);
293 void set_current_delivery (boost::shared_ptr<ARDOUR::Delivery>);
296 PBD::ScopedConnection send_gone_connection;
298 void reset_strip_style ();
300 void update_io_button (boost::shared_ptr<ARDOUR::Route> route, Width width, bool input_button);
301 void port_connected_or_disconnected (boost::weak_ptr<ARDOUR::Port>, boost::weak_ptr<ARDOUR::Port>);
303 bool mixer_strip_enter_event ( GdkEventCrossing * );
304 bool mixer_strip_leave_event ( GdkEventCrossing * );
306 /** A VisibilityGroup to manage the visibility of some of our controls.
307 * We fill it with the controls that are being managed, using the same names
308 * as those used with _mixer_strip_visibility in RCOptionEditor. Then
309 * this VisibilityGroup is configured by changes to the RC variable
310 * mixer-element-visibility, which happen when the user makes changes in
311 * the RC option editor.
313 VisibilityGroup _visibility;
314 boost::optional<bool> override_solo_visibility () const;
316 PBD::ScopedConnectionList _config_connection;
318 void add_input_port (ARDOUR::DataType);
319 void add_output_port (ARDOUR::DataType);
321 bool _suspend_menu_callbacks;
322 bool level_meter_button_press (GdkEventButton *);
323 void popup_level_meter_menu (GdkEventButton *);
324 void add_level_meter_item_point (Gtk::Menu_Helpers::MenuList &, Gtk::RadioMenuItem::Group &, std::string const &, ARDOUR::MeterPoint);
325 void add_level_meter_item_type (Gtk::Menu_Helpers::MenuList &, Gtk::RadioMenuItem::Group &, std::string const &, ARDOUR::MeterType);
326 void set_meter_point (ARDOUR::MeterPoint);
327 void set_meter_type (ARDOUR::MeterType);
328 PBD::ScopedConnection _level_meter_connection;
330 std::string meter_point_string (ARDOUR::MeterPoint);
332 void update_track_number_visibility ();
334 ControlSlaveUI control_slave_ui;
337 #endif /* __ardour_mixer_strip__ */