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 WindowManager::ProxyBase
81 ProcessorWindowProxy (std::string const &, ProcessorBox *, boost::weak_ptr<ARDOUR::Processor>);
83 Gtk::Window* get (bool create = false);
85 boost::weak_ptr<ARDOUR::Processor> processor () const {
89 ARDOUR::SessionHandlePtr* session_handle();
95 ProcessorBox* _processor_box;
96 boost::weak_ptr<ARDOUR::Processor> _processor;
100 class ProcessorEntry : public Gtkmm2ext::DnDVBoxChild, public sigc::trackable
103 ProcessorEntry (ProcessorBox *, boost::shared_ptr<ARDOUR::Processor>, Width);
106 Gtk::EventBox& action_widget ();
107 Gtk::Widget& widget ();
108 std::string drag_text () const;
109 void set_visual_state (Gtkmm2ext::VisualState, bool);
117 void set_position (Position);
118 boost::shared_ptr<ARDOUR::Processor> processor () const;
119 void set_enum_width (Width);
121 /** Hide any widgets that should be hidden */
122 virtual void hide_things ();
124 void show_all_controls ();
125 void hide_all_controls ();
126 void add_control_state (XMLNode *) const;
127 void set_control_state (XMLNode const *);
128 std::string state_id () const;
129 Gtk::Menu* build_controls_menu ();
132 ArdourButton _button;
136 virtual void setup_visuals ();
140 void processor_active_changed ();
141 void processor_property_changed (const PBD::PropertyChange&);
142 std::string name (Width) const;
143 void setup_tooltip ();
145 ProcessorBox* _parent;
146 boost::shared_ptr<ARDOUR::Processor> _processor;
148 Gtk::StateType _visual_state;
149 PBD::ScopedConnection active_connection;
150 PBD::ScopedConnection name_connection;
152 class Control : public sigc::trackable {
154 Control (boost::shared_ptr<ARDOUR::AutomationControl>, std::string const &);
156 void set_visible (bool);
157 void add_state (XMLNode *) const;
158 void set_state (XMLNode const *);
162 bool visible () const {
166 std::string name () const {
173 void slider_adjusted ();
174 void button_clicked ();
175 void control_changed ();
176 std::string state_id () const;
179 boost::weak_ptr<ARDOUR::AutomationControl> _control;
180 /* things for a slider */
181 Gtk::Adjustment _adjustment;
182 Gtkmm2ext::HSliderController _slider;
184 Gtkmm2ext::PersistentTooltip _slider_persistant_tooltip;
185 /* things for a button */
186 ArdourButton _button;
187 bool _ignore_ui_adjustment;
188 PBD::ScopedConnection _connection;
193 std::list<Control*> _controls;
195 void toggle_control_visibility (Control *);
198 class BlankProcessorEntry : public ProcessorEntry
201 BlankProcessorEntry (ProcessorBox *, Width w);
204 class PluginInsertProcessorEntry : public ProcessorEntry
207 PluginInsertProcessorEntry (ProcessorBox *, boost::shared_ptr<ARDOUR::PluginInsert>, Width);
212 void setup_visuals ();
213 void plugin_insert_splitting_changed ();
215 /* XXX: this seems a little ridiculous just for a simple scaleable icon */
216 class SplittingIcon : public Gtk::DrawingArea {
218 bool on_expose_event (GdkEventExpose *);
221 boost::shared_ptr<ARDOUR::PluginInsert> _plugin_insert;
222 SplittingIcon _splitting_icon;
223 PBD::ScopedConnection _splitting_connection;
226 class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARDOUR::SessionHandlePtr
229 enum ProcessorOperation {
235 ProcessorsToggleActive,
239 ProcessorBox (ARDOUR::Session*, boost::function<PluginSelector*()> get_plugin_selector,
240 RouteProcessorSelection&, MixerStrip* parent, bool owner_is_mixer = false);
243 void set_route (boost::shared_ptr<ARDOUR::Route>);
244 void set_width (Width);
246 void processor_operation (ProcessorOperation);
248 void select_all_processors ();
249 void deselect_all_processors ();
250 void select_all_plugins ();
251 void select_all_inserts ();
252 void select_all_sends ();
256 /* Everything except a WindowProxy object should use this to get the window */
257 Gtk::Window* get_processor_ui (boost::shared_ptr<ARDOUR::Processor>) const;
259 /* a WindowProxy object can use this */
260 Gtk::Window* get_editor_window (boost::shared_ptr<ARDOUR::Processor>);
261 Gtk::Window* get_generic_editor_window (boost::shared_ptr<ARDOUR::Processor>);
263 void edit_processor (boost::shared_ptr<ARDOUR::Processor>);
264 void generic_edit_processor (boost::shared_ptr<ARDOUR::Processor>);
266 void update_gui_object_state (ProcessorEntry *);
268 sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorSelected;
269 sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorUnselected;
271 static void register_actions();
275 /* prevent copy construction */
276 ProcessorBox (ProcessorBox const &);
278 boost::shared_ptr<ARDOUR::Route> _route;
279 MixerStrip* _parent_strip; // null if in RouteParamsUI
280 bool _owner_is_mixer;
282 PBD::ScopedConnectionList _mixer_strip_connections;
283 PBD::ScopedConnectionList _route_connections;
285 boost::function<PluginSelector*()> _get_plugin_selector;
287 boost::shared_ptr<ARDOUR::Processor> _processor_being_created;
289 /** Index at which to place a new plugin (based on where the menu was opened), or -1 to
290 * put at the end of the plugin list.
293 uint32_t _visible_prefader_processors;
295 RouteProcessorSelection& _rr_selection;
297 void route_going_away ();
299 Gtkmm2ext::DnDVBox<ProcessorEntry> processor_display;
300 Gtk::ScrolledWindow processor_scroller;
302 void object_drop (Gtkmm2ext::DnDVBox<ProcessorEntry> *, ProcessorEntry *, Glib::RefPtr<Gdk::DragContext> const &);
305 bool _redisplay_pending;
307 Gtk::Menu *processor_menu;
308 gint processor_menu_map_handler (GdkEventAny *ev);
309 Gtk::Menu * build_processor_menu ();
310 void show_processor_menu (int);
311 Gtk::Menu* build_possible_aux_menu();
313 void choose_aux (boost::weak_ptr<ARDOUR::Route>);
315 void send_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
316 void return_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
317 void choose_insert ();
318 void choose_plugin ();
319 bool use_plugins (const SelectedPlugins&);
321 bool no_processor_redisplay;
323 bool enter_notify (GdkEventCrossing *ev);
324 bool leave_notify (GdkEventCrossing *ev);
325 bool processor_button_press_event (GdkEventButton *, ProcessorEntry *);
326 bool processor_button_release_event (GdkEventButton *, ProcessorEntry *);
327 void redisplay_processors ();
328 void add_processor_to_display (boost::weak_ptr<ARDOUR::Processor>);
329 void help_count_visible_prefader_processors (boost::weak_ptr<ARDOUR::Processor>, uint32_t*, bool*);
331 void report_failed_reorder ();
332 void route_processors_changed (ARDOUR::RouteProcessorChange);
333 void processor_menu_unmapped ();
335 void processors_reordered (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&, int*);
336 void compute_processor_sort_keys ();
338 void all_visible_processors_active(bool state);
341 typedef std::vector<boost::shared_ptr<ARDOUR::Processor> > ProcSelection;
343 void cut_processors (const ProcSelection&);
344 void copy_processors (const ProcSelection&);
345 void delete_processors (const ProcSelection&);
346 void paste_processors ();
347 void paste_processors (boost::shared_ptr<ARDOUR::Processor> before);
349 void delete_dragged_processors (const std::list<boost::shared_ptr<ARDOUR::Processor> >&);
350 void clear_processors ();
351 void clear_processors (ARDOUR::Placement);
352 void rename_processors ();
354 void for_selected_processors (void (ProcessorBox::*pmf)(boost::shared_ptr<ARDOUR::Processor>));
355 void get_selected_processors (ProcSelection&) const;
357 bool can_cut() const;
359 static Glib::RefPtr<Gtk::Action> cut_action;
360 static Glib::RefPtr<Gtk::Action> paste_action;
361 static Glib::RefPtr<Gtk::Action> rename_action;
362 static Glib::RefPtr<Gtk::Action> edit_action;
363 static Glib::RefPtr<Gtk::Action> edit_generic_action;
364 void paste_processor_state (const XMLNodeList&, boost::shared_ptr<ARDOUR::Processor>);
366 void hide_processor_editor (boost::shared_ptr<ARDOUR::Processor>);
367 void rename_processor (boost::shared_ptr<ARDOUR::Processor>);
369 gint idle_delete_processor (boost::weak_ptr<ARDOUR::Processor>);
371 void weird_plugin_dialog (ARDOUR::Plugin& p, ARDOUR::Route::ProcessorStreams streams);
373 void setup_entry_positions ();
375 static ProcessorBox* _current_processor_box;
377 static void rb_choose_aux (boost::weak_ptr<ARDOUR::Route>);
378 static void rb_choose_plugin ();
379 static void rb_choose_insert ();
380 static void rb_choose_send ();
381 static void rb_clear ();
382 static void rb_clear_pre ();
383 static void rb_clear_post ();
384 static void rb_cut ();
385 static void rb_copy ();
386 static void rb_paste ();
387 static void rb_delete ();
388 static void rb_rename ();
389 static void rb_select_all ();
390 static void rb_deselect_all ();
391 static void rb_activate_all ();
392 static void rb_deactivate_all ();
393 static void rb_ab_plugins ();
394 static void rb_edit ();
395 static void rb_edit_generic ();
397 void route_property_changed (const PBD::PropertyChange&);
398 std::string generate_processor_title (boost::shared_ptr<ARDOUR::PluginInsert> pi);
400 std::list<ProcessorWindowProxy*> _processor_window_info;
401 ProcessorWindowProxy* find_window_proxy (boost::shared_ptr<ARDOUR::Processor>) const;
403 void set_processor_ui (boost::shared_ptr<ARDOUR::Processor>, Gtk::Window *);
404 void maybe_add_processor_to_ui_list (boost::weak_ptr<ARDOUR::Processor>);
406 bool one_processor_can_be_edited ();
407 bool processor_can_be_edited (boost::shared_ptr<ARDOUR::Processor>);
409 void mixer_strip_delivery_changed (boost::weak_ptr<ARDOUR::Delivery>);
411 XMLNode* entry_gui_object_state (ProcessorEntry *);
414 #endif /* __ardour_gtk_processor_box__ */