2 Copyright (C) 2004 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.
20 #ifndef __ardour_gtk_processor_box__
21 #define __ardour_gtk_processor_box__
26 #include <boost/function.hpp>
28 #include <gtkmm/box.h>
29 #include <gtkmm/eventbox.h>
30 #include <gtkmm/menu.h>
31 #include <gtkmm/scrolledwindow.h>
32 #include "gtkmm2ext/dndtreeview.h"
33 #include "gtkmm2ext/auto_spin.h"
34 #include "gtkmm2ext/click_box.h"
35 #include "gtkmm2ext/dndvbox.h"
36 #include "gtkmm2ext/pixfader.h"
37 #include "gtkmm2ext/persistent_tooltip.h"
39 #include "pbd/stateful.h"
40 #include "pbd/signals.h"
42 #include "ardour/types.h"
43 #include "ardour/ardour.h"
44 #include "ardour/plugin_insert.h"
45 #include "ardour/port_insert.h"
46 #include "ardour/processor.h"
47 #include "ardour/route.h"
48 #include "ardour/session_handle.h"
50 #include "pbd/fastlog.h"
52 #include "plugin_interest.h"
53 #include "io_selector.h"
56 #include "ardour_button.h"
57 #include "window_manager.h"
59 class MotionController;
62 class RouteProcessorSelection;
78 class ProcessorWindowProxy : public WM::ProxyBase
81 ProcessorWindowProxy (std::string const &, ProcessorBox *, boost::weak_ptr<ARDOUR::Processor>);
82 ~ProcessorWindowProxy();
84 Gtk::Window* get (bool create = false);
86 boost::weak_ptr<ARDOUR::Processor> processor () const {
90 ARDOUR::SessionHandlePtr* session_handle();
92 void set_custom_ui_mode(bool use_custom) { want_custom = use_custom; }
97 void set_state (const XMLNode&);
98 XMLNode& get_state () const;
101 ProcessorBox* _processor_box;
102 boost::weak_ptr<ARDOUR::Processor> _processor;
107 void processor_going_away ();
108 PBD::ScopedConnection going_away_connection;
111 class ProcessorEntry : public Gtkmm2ext::DnDVBoxChild, public sigc::trackable
114 ProcessorEntry (ProcessorBox *, boost::shared_ptr<ARDOUR::Processor>, Width);
117 Gtk::EventBox& action_widget ();
118 Gtk::Widget& widget ();
119 std::string drag_text () const;
120 void set_visual_state (Gtkmm2ext::VisualState, bool);
128 void set_position (Position);
129 boost::shared_ptr<ARDOUR::Processor> processor () const;
130 void set_enum_width (Width);
132 /** Hide any widgets that should be hidden */
133 virtual void hide_things ();
135 void show_all_controls ();
136 void hide_all_controls ();
137 void add_control_state (XMLNode *) const;
138 void set_control_state (XMLNode const *);
139 std::string state_id () const;
140 Gtk::Menu* build_controls_menu ();
143 ArdourButton _button;
147 virtual void setup_visuals ();
151 void processor_active_changed ();
152 void processor_property_changed (const PBD::PropertyChange&);
153 void processor_configuration_changed (const ARDOUR::ChanCount in, const ARDOUR::ChanCount out);
154 std::string name (Width) const;
155 void setup_tooltip ();
157 ProcessorBox* _parent;
158 boost::shared_ptr<ARDOUR::Processor> _processor;
160 Gtk::StateType _visual_state;
161 PBD::ScopedConnection active_connection;
162 PBD::ScopedConnection name_connection;
163 PBD::ScopedConnection config_connection;
165 class Control : public sigc::trackable {
167 Control (boost::shared_ptr<ARDOUR::AutomationControl>, std::string const &);
169 void set_visible (bool);
170 void add_state (XMLNode *) const;
171 void set_state (XMLNode const *);
175 bool visible () const {
179 std::string name () const {
186 void slider_adjusted ();
187 void button_clicked ();
188 void control_changed ();
189 std::string state_id () const;
192 boost::weak_ptr<ARDOUR::AutomationControl> _control;
193 /* things for a slider */
194 Gtk::Adjustment _adjustment;
195 Gtkmm2ext::HSliderController _slider;
197 Gtkmm2ext::PersistentTooltip _slider_persistant_tooltip;
198 /* things for a button */
199 ArdourButton _button;
200 bool _ignore_ui_adjustment;
201 PBD::ScopedConnection _connection;
206 std::list<Control*> _controls;
208 void toggle_control_visibility (Control *);
210 class PortIcon : public Gtk::DrawingArea {
212 PortIcon(bool input) {
214 _ports = ARDOUR::ChanCount(ARDOUR::DataType::AUDIO, 1);
215 set_size_request (-1, 3);
217 void set_ports(ARDOUR::ChanCount const ports) { _ports = ports; }
219 bool on_expose_event (GdkEventExpose *);
221 ARDOUR::ChanCount _ports;
224 class RoutingIcon : public Gtk::DrawingArea {
227 _sources = ARDOUR::ChanCount(ARDOUR::DataType::AUDIO, 1);
228 _sinks = ARDOUR::ChanCount(ARDOUR::DataType::AUDIO, 1);
230 set_size_request (-1, 4);
232 void set_sources(ARDOUR::ChanCount const sources) { _sources = sources; }
233 void set_sinks(ARDOUR::ChanCount const sinks) { _sinks = sinks; }
234 void set_splitting(const bool splitting) { _splitting = splitting; }
236 bool on_expose_event (GdkEventExpose *);
237 ARDOUR::ChanCount _sources; // signals available to feed into the processor(s)
238 ARDOUR::ChanCount _sinks; // combined number of outputs of the processor
243 RoutingIcon _routing_icon;
244 PortIcon _input_icon;
245 PortIcon _output_icon;
248 class BlankProcessorEntry : public ProcessorEntry
251 BlankProcessorEntry (ProcessorBox *, Width w, ARDOUR::ChanCount cc);
254 class PluginInsertProcessorEntry : public ProcessorEntry
257 PluginInsertProcessorEntry (ProcessorBox *, boost::shared_ptr<ARDOUR::PluginInsert>, Width);
262 void plugin_insert_splitting_changed ();
263 boost::shared_ptr<ARDOUR::PluginInsert> _plugin_insert;
265 PBD::ScopedConnection _splitting_connection;
268 class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARDOUR::SessionHandlePtr
271 enum ProcessorOperation {
277 ProcessorsToggleActive,
281 ProcessorBox (ARDOUR::Session*, boost::function<PluginSelector*()> get_plugin_selector,
282 RouteProcessorSelection&, MixerStrip* parent, bool owner_is_mixer = false);
285 void set_route (boost::shared_ptr<ARDOUR::Route>);
286 void set_width (Width);
288 void processor_operation (ProcessorOperation);
290 void select_all_processors ();
291 void deselect_all_processors ();
292 void select_all_plugins ();
293 void select_all_inserts ();
294 void select_all_sends ();
298 bool edit_aux_send(boost::shared_ptr<ARDOUR::Processor>);
300 /* Everything except a WindowProxy object should use this to get the window */
301 Gtk::Window* get_processor_ui (boost::shared_ptr<ARDOUR::Processor>) const;
303 /* a WindowProxy object can use this */
304 Gtk::Window* get_editor_window (boost::shared_ptr<ARDOUR::Processor>, bool);
305 Gtk::Window* get_generic_editor_window (boost::shared_ptr<ARDOUR::Processor>);
307 void edit_processor (boost::shared_ptr<ARDOUR::Processor>);
308 void generic_edit_processor (boost::shared_ptr<ARDOUR::Processor>);
310 void update_gui_object_state (ProcessorEntry *);
312 sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorSelected;
313 sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorUnselected;
315 static void register_actions();
319 /* prevent copy construction */
320 ProcessorBox (ProcessorBox const &);
322 boost::shared_ptr<ARDOUR::Route> _route;
323 MixerStrip* _parent_strip; // null if in RouteParamsUI
324 bool _owner_is_mixer;
326 PBD::ScopedConnectionList _mixer_strip_connections;
327 PBD::ScopedConnectionList _route_connections;
329 boost::function<PluginSelector*()> _get_plugin_selector;
331 boost::shared_ptr<ARDOUR::Processor> _processor_being_created;
333 /** Index at which to place a new plugin (based on where the menu was opened), or -1 to
334 * put at the end of the plugin list.
337 uint32_t _visible_prefader_processors;
339 RouteProcessorSelection& _rr_selection;
341 void route_going_away ();
343 bool is_editor_mixer_strip() const;
345 Gtkmm2ext::DnDVBox<ProcessorEntry> processor_display;
346 Gtk::ScrolledWindow processor_scroller;
348 void object_drop (Gtkmm2ext::DnDVBox<ProcessorEntry> *, ProcessorEntry *, Glib::RefPtr<Gdk::DragContext> const &);
351 bool _redisplay_pending;
353 Gtk::Menu *processor_menu;
354 gint processor_menu_map_handler (GdkEventAny *ev);
355 Gtk::Menu * build_processor_menu ();
356 void show_processor_menu (int);
357 Gtk::Menu* build_possible_aux_menu();
359 void choose_aux (boost::weak_ptr<ARDOUR::Route>);
361 void send_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
362 void return_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
363 void choose_insert ();
364 void choose_plugin ();
365 bool use_plugins (const SelectedPlugins&);
367 bool no_processor_redisplay;
369 bool enter_notify (GdkEventCrossing *ev);
370 bool leave_notify (GdkEventCrossing *ev);
371 bool processor_button_press_event (GdkEventButton *, ProcessorEntry *);
372 bool processor_button_release_event (GdkEventButton *, ProcessorEntry *);
373 void redisplay_processors ();
374 void add_processor_to_display (boost::weak_ptr<ARDOUR::Processor>);
375 void help_count_visible_prefader_processors (boost::weak_ptr<ARDOUR::Processor>, uint32_t*, bool*, ARDOUR::ChanCount*);
377 void report_failed_reorder ();
378 void route_processors_changed (ARDOUR::RouteProcessorChange);
379 void processor_menu_unmapped ();
380 void io_changed_proxy ();
382 void processors_reordered (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&, int*);
383 void compute_processor_sort_keys ();
385 void all_visible_processors_active(bool state);
388 typedef std::vector<boost::shared_ptr<ARDOUR::Processor> > ProcSelection;
390 void cut_processors (const ProcSelection&);
391 void copy_processors (const ProcSelection&);
392 void delete_processors (const ProcSelection&);
393 void paste_processors ();
394 void paste_processors (boost::shared_ptr<ARDOUR::Processor> before);
396 void delete_dragged_processors (const std::list<boost::shared_ptr<ARDOUR::Processor> >&);
397 void clear_processors ();
398 void clear_processors (ARDOUR::Placement);
399 void rename_processors ();
401 void for_selected_processors (void (ProcessorBox::*pmf)(boost::shared_ptr<ARDOUR::Processor>));
402 void get_selected_processors (ProcSelection&) const;
404 bool can_cut() const;
406 static Glib::RefPtr<Gtk::Action> cut_action;
407 static Glib::RefPtr<Gtk::Action> paste_action;
408 static Glib::RefPtr<Gtk::Action> rename_action;
409 static Glib::RefPtr<Gtk::Action> edit_action;
410 static Glib::RefPtr<Gtk::Action> edit_generic_action;
411 void paste_processor_state (const XMLNodeList&, boost::shared_ptr<ARDOUR::Processor>);
413 void hide_processor_editor (boost::shared_ptr<ARDOUR::Processor>);
414 void rename_processor (boost::shared_ptr<ARDOUR::Processor>);
416 gint idle_delete_processor (boost::weak_ptr<ARDOUR::Processor>);
418 void weird_plugin_dialog (ARDOUR::Plugin& p, ARDOUR::Route::ProcessorStreams streams);
420 void setup_entry_positions ();
422 static ProcessorBox* _current_processor_box;
424 static void rb_choose_aux (boost::weak_ptr<ARDOUR::Route>);
425 static void rb_choose_plugin ();
426 static void rb_choose_insert ();
427 static void rb_choose_send ();
428 static void rb_clear ();
429 static void rb_clear_pre ();
430 static void rb_clear_post ();
431 static void rb_cut ();
432 static void rb_copy ();
433 static void rb_paste ();
434 static void rb_delete ();
435 static void rb_rename ();
436 static void rb_select_all ();
437 static void rb_deselect_all ();
438 static void rb_activate_all ();
439 static void rb_deactivate_all ();
440 static void rb_ab_plugins ();
441 static void rb_edit ();
442 static void rb_edit_generic ();
444 void route_property_changed (const PBD::PropertyChange&);
445 std::string generate_processor_title (boost::shared_ptr<ARDOUR::PluginInsert> pi);
447 typedef std::list<ProcessorWindowProxy*> ProcessorWindowProxies;
448 ProcessorWindowProxies _processor_window_info;
450 ProcessorWindowProxy* find_window_proxy (boost::shared_ptr<ARDOUR::Processor>) const;
452 void set_processor_ui (boost::shared_ptr<ARDOUR::Processor>, Gtk::Window *);
453 void maybe_add_processor_to_ui_list (boost::weak_ptr<ARDOUR::Processor>);
455 bool one_processor_can_be_edited ();
456 bool processor_can_be_edited (boost::shared_ptr<ARDOUR::Processor>);
458 void mixer_strip_delivery_changed (boost::weak_ptr<ARDOUR::Delivery>);
460 XMLNode* entry_gui_object_state (ProcessorEntry *);
461 PBD::ScopedConnection amp_config_connection;
464 #endif /* __ardour_gtk_processor_box__ */