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"
38 #include "pbd/stateful.h"
39 #include "pbd/signals.h"
41 #include "ardour/types.h"
42 #include "ardour/ardour.h"
43 #include "ardour/plugin_insert.h"
44 #include "ardour/port_insert.h"
45 #include "ardour/processor.h"
46 #include "ardour/route.h"
47 #include "ardour/session_handle.h"
49 #include "pbd/fastlog.h"
51 #include "plugin_interest.h"
52 #include "io_selector.h"
55 #include "window_proxy.h"
56 #include "ardour_button.h"
58 class MotionController;
61 class RouteProcessorSelection;
78 /** A WindowProxy for Processor UI windows; it knows how to ask a ProcessorBox
79 * to create a UI window for a particular processor.
81 class ProcessorWindowProxy : public WindowProxy<Gtk::Window>
84 ProcessorWindowProxy (std::string const &, XMLNode const *, ProcessorBox *, boost::weak_ptr<ARDOUR::Processor>);
87 bool rc_configured () const {
91 boost::weak_ptr<ARDOUR::Processor> processor () const {
98 ProcessorBox* _processor_box;
99 boost::weak_ptr<ARDOUR::Processor> _processor;
102 class ProcessorEntry : public Gtkmm2ext::DnDVBoxChild, public sigc::trackable
105 ProcessorEntry (boost::shared_ptr<ARDOUR::Processor>, Width);
107 Gtk::EventBox& action_widget ();
108 Gtk::Widget& widget ();
109 std::string drag_text () const;
110 void set_visual_state (Gtkmm2ext::VisualState, bool);
118 void set_position (Position);
119 boost::shared_ptr<ARDOUR::Processor> processor () const;
120 void set_enum_width (Width);
121 virtual void set_pixel_width (int);
123 /** Hide any widgets that should be hidden */
124 virtual void hide_things ();
126 void show_all_controls ();
127 void hide_all_controls ();
128 void add_control_state (XMLNode *) const;
129 void set_control_state (XMLNode const *);
130 std::string state_id () const;
132 static void setup_slider_pix ();
135 ArdourButton _button;
139 virtual void setup_visuals ();
141 static Glib::RefPtr<Gdk::Pixbuf> _slider_pixbuf;
145 void processor_active_changed ();
146 void processor_property_changed (const PBD::PropertyChange&);
147 std::string name (Width) const;
148 void setup_tooltip ();
150 boost::shared_ptr<ARDOUR::Processor> _processor;
152 Gtk::StateType _visual_state;
153 PBD::ScopedConnection active_connection;
154 PBD::ScopedConnection name_connection;
158 Control (Glib::RefPtr<Gdk::Pixbuf>, boost::shared_ptr<ARDOUR::AutomationControl>, std::string const &);
160 void set_pixel_width (int);
163 void add_state (XMLNode *) const;
164 void set_state (XMLNode const *);
170 void slider_adjusted ();
171 void control_changed ();
172 std::string state_id () const;
174 boost::weak_ptr<ARDOUR::AutomationControl> _control;
175 Gtk::Adjustment _adjustment;
176 Gtkmm2ext::HSliderController _slider;
178 bool _ignore_slider_adjustment;
179 PBD::ScopedConnection _connection;
183 std::list<Control*> _controls;
186 class BlankProcessorEntry : public ProcessorEntry
189 BlankProcessorEntry (Width w);
192 class SendProcessorEntry : public ProcessorEntry
195 SendProcessorEntry (boost::shared_ptr<ARDOUR::Send>, Width);
197 void set_enum_width (Width, int);
198 void set_pixel_width (int);
202 void gain_adjusted ();
203 void setup_gain_adjustment ();
205 boost::shared_ptr<ARDOUR::Send> _send;
206 Gtk::Adjustment _adjustment;
207 Gtkmm2ext::HSliderController _fader;
208 bool _ignore_gain_change;
209 PBD::ScopedConnectionList _send_connections;
210 ARDOUR::DataType _data_type;
213 class PluginInsertProcessorEntry : public ProcessorEntry
216 PluginInsertProcessorEntry (boost::shared_ptr<ARDOUR::PluginInsert>, Width);
221 void setup_visuals ();
222 void plugin_insert_splitting_changed ();
224 /* XXX: this seems a little ridiculous just for a simple scaleable icon */
225 class SplittingIcon : public Gtk::DrawingArea {
227 bool on_expose_event (GdkEventExpose *);
230 boost::shared_ptr<ARDOUR::PluginInsert> _plugin_insert;
231 SplittingIcon _splitting_icon;
232 PBD::ScopedConnection _splitting_connection;
235 class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARDOUR::SessionHandlePtr
238 enum ProcessorOperation {
244 ProcessorsToggleActive,
248 ProcessorBox (ARDOUR::Session*, boost::function<PluginSelector*()> get_plugin_selector,
249 RouteProcessorSelection&, MixerStrip* parent, bool owner_is_mixer = false);
252 void set_route (boost::shared_ptr<ARDOUR::Route>);
253 void set_width (Width);
257 void processor_operation (ProcessorOperation);
259 void select_all_processors ();
260 void deselect_all_processors ();
261 void select_all_plugins ();
262 void select_all_inserts ();
263 void select_all_sends ();
267 Gtk::Window* get_processor_ui (boost::shared_ptr<ARDOUR::Processor>) const;
268 void toggle_edit_processor (boost::shared_ptr<ARDOUR::Processor>);
270 sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorSelected;
271 sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorUnselected;
273 static void register_actions();
277 /* prevent copy construction */
278 ProcessorBox (ProcessorBox const &);
280 boost::shared_ptr<ARDOUR::Route> _route;
281 MixerStrip* _parent_strip; // null if in RouteParamsUI
282 bool _owner_is_mixer;
284 PBD::ScopedConnectionList _mixer_strip_connections;
285 PBD::ScopedConnectionList _route_connections;
287 boost::function<PluginSelector*()> _get_plugin_selector;
289 boost::shared_ptr<ARDOUR::Processor> _processor_being_created;
291 /** Index at which to place a new plugin (based on where the menu was opened), or -1 to
292 * put at the end of the plugin list.
295 uint32_t _visible_prefader_processors;
297 RouteProcessorSelection& _rr_selection;
299 void route_going_away ();
301 Gtkmm2ext::DnDVBox<ProcessorEntry> processor_display;
302 Gtk::ScrolledWindow processor_scroller;
304 void object_drop (Gtkmm2ext::DnDVBox<ProcessorEntry> *, ProcessorEntry *, Glib::RefPtr<Gdk::DragContext> const &);
308 Gtk::Menu *processor_menu;
309 gint processor_menu_map_handler (GdkEventAny *ev);
310 Gtk::Menu * build_processor_menu ();
311 void show_processor_menu (int);
312 Gtk::Menu* build_possible_aux_menu();
313 Gtk::Menu* build_controls_menu (boost::shared_ptr<ARDOUR::Processor>);
315 void show_or_hide_all_controls (boost::weak_ptr<ARDOUR::Processor>, bool);
317 void choose_aux (boost::weak_ptr<ARDOUR::Route>);
319 void send_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
320 void return_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
321 void choose_insert ();
322 void choose_plugin ();
323 bool use_plugins (const SelectedPlugins&);
325 bool no_processor_redisplay;
327 bool enter_notify (GdkEventCrossing *ev);
328 bool leave_notify (GdkEventCrossing *ev);
329 bool processor_button_press_event (GdkEventButton *, ProcessorEntry *);
330 bool processor_button_release_event (GdkEventButton *, ProcessorEntry *);
331 void redisplay_processors ();
332 void add_processor_to_display (boost::weak_ptr<ARDOUR::Processor>);
333 void help_count_visible_prefader_processors (boost::weak_ptr<ARDOUR::Processor>, uint32_t*, bool*);
335 void report_failed_reorder ();
336 void route_processors_changed (ARDOUR::RouteProcessorChange);
337 void processor_menu_unmapped ();
339 void processors_reordered (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&, int*);
340 void compute_processor_sort_keys ();
342 void all_visible_processors_active(bool state);
345 typedef std::vector<boost::shared_ptr<ARDOUR::Processor> > ProcSelection;
347 void cut_processors (const ProcSelection&);
348 void copy_processors (const ProcSelection&);
349 void delete_processors (const ProcSelection&);
350 void paste_processors ();
351 void paste_processors (boost::shared_ptr<ARDOUR::Processor> before);
352 void processors_up ();
353 void processors_down ();
355 void delete_dragged_processors (const std::list<boost::shared_ptr<ARDOUR::Processor> >&);
356 void clear_processors ();
357 void clear_processors (ARDOUR::Placement);
358 void rename_processors ();
360 void for_selected_processors (void (ProcessorBox::*pmf)(boost::shared_ptr<ARDOUR::Processor>));
361 void get_selected_processors (ProcSelection&) const;
363 bool can_cut() const;
365 static Glib::RefPtr<Gtk::Action> cut_action;
366 static Glib::RefPtr<Gtk::Action> paste_action;
367 static Glib::RefPtr<Gtk::Action> rename_action;
368 static Glib::RefPtr<Gtk::Action> edit_action;
369 static Glib::RefPtr<Gtk::Action> controls_action;
370 void paste_processor_state (const XMLNodeList&, boost::shared_ptr<ARDOUR::Processor>);
372 void activate_processor (boost::shared_ptr<ARDOUR::Processor>);
373 void deactivate_processor (boost::shared_ptr<ARDOUR::Processor>);
374 void hide_processor_editor (boost::shared_ptr<ARDOUR::Processor>);
375 void rename_processor (boost::shared_ptr<ARDOUR::Processor>);
377 gint idle_delete_processor (boost::weak_ptr<ARDOUR::Processor>);
379 void weird_plugin_dialog (ARDOUR::Plugin& p, ARDOUR::Route::ProcessorStreams streams);
380 void on_size_allocate (Gtk::Allocation &);
382 void setup_entry_positions ();
384 static ProcessorBox* _current_processor_box;
386 static void rb_choose_aux (boost::weak_ptr<ARDOUR::Route>);
387 static void rb_choose_plugin ();
388 static void rb_choose_insert ();
389 static void rb_choose_send ();
390 static void rb_clear ();
391 static void rb_clear_pre ();
392 static void rb_clear_post ();
393 static void rb_cut ();
394 static void rb_copy ();
395 static void rb_paste ();
396 static void rb_delete ();
397 static void rb_rename ();
398 static void rb_select_all ();
399 static void rb_deselect_all ();
400 static void rb_activate_all ();
401 static void rb_deactivate_all ();
402 static void rb_ab_plugins ();
403 static void rb_edit ();
405 void route_property_changed (const PBD::PropertyChange&);
406 std::string generate_processor_title (boost::shared_ptr<ARDOUR::PluginInsert> pi);
408 std::list<ProcessorWindowProxy*> _processor_window_proxies;
409 void set_processor_ui (boost::shared_ptr<ARDOUR::Processor>, Gtk::Window *);
410 void maybe_add_processor_to_ui_list (boost::weak_ptr<ARDOUR::Processor>);
412 bool one_processor_can_be_edited ();
413 bool processor_can_be_edited (boost::shared_ptr<ARDOUR::Processor>);
415 void mixer_strip_delivery_changed (boost::weak_ptr<ARDOUR::Delivery>);
417 void update_gui_object_state (ProcessorEntry *);
418 XMLNode* entry_gui_object_state (ProcessorEntry *);
421 #endif /* __ardour_gtk_processor_box__ */