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>);
83 Gtk::Window* get (bool create = false);
85 boost::weak_ptr<ARDOUR::Processor> processor () const {
89 ARDOUR::SessionHandlePtr* session_handle();
91 void set_custom_ui_mode(bool use_custom) { want_custom = use_custom; }
95 void set_state (const XMLNode&);
96 XMLNode& get_state () const;
99 ProcessorBox* _processor_box;
100 boost::weak_ptr<ARDOUR::Processor> _processor;
105 class ProcessorEntry : public Gtkmm2ext::DnDVBoxChild, public sigc::trackable
108 ProcessorEntry (ProcessorBox *, boost::shared_ptr<ARDOUR::Processor>, Width);
111 Gtk::EventBox& action_widget ();
112 Gtk::Widget& widget ();
113 std::string drag_text () const;
114 void set_visual_state (Gtkmm2ext::VisualState, bool);
122 void set_position (Position);
123 boost::shared_ptr<ARDOUR::Processor> processor () const;
124 void set_enum_width (Width);
126 /** Hide any widgets that should be hidden */
127 virtual void hide_things ();
129 void show_all_controls ();
130 void hide_all_controls ();
131 void add_control_state (XMLNode *) const;
132 void set_control_state (XMLNode const *);
133 std::string state_id () const;
134 Gtk::Menu* build_controls_menu ();
137 ArdourButton _button;
141 virtual void setup_visuals ();
145 void processor_active_changed ();
146 void processor_property_changed (const PBD::PropertyChange&);
147 std::string name (Width) const;
148 void setup_tooltip ();
150 ProcessorBox* _parent;
151 boost::shared_ptr<ARDOUR::Processor> _processor;
153 Gtk::StateType _visual_state;
154 PBD::ScopedConnection active_connection;
155 PBD::ScopedConnection name_connection;
157 class Control : public sigc::trackable {
159 Control (boost::shared_ptr<ARDOUR::AutomationControl>, std::string const &);
161 void set_visible (bool);
162 void add_state (XMLNode *) const;
163 void set_state (XMLNode const *);
167 bool visible () const {
171 std::string name () const {
178 void slider_adjusted ();
179 void button_clicked ();
180 void control_changed ();
181 std::string state_id () const;
184 boost::weak_ptr<ARDOUR::AutomationControl> _control;
185 /* things for a slider */
186 Gtk::Adjustment _adjustment;
187 Gtkmm2ext::HSliderController _slider;
189 Gtkmm2ext::PersistentTooltip _slider_persistant_tooltip;
190 /* things for a button */
191 ArdourButton _button;
192 bool _ignore_ui_adjustment;
193 PBD::ScopedConnection _connection;
198 std::list<Control*> _controls;
200 void toggle_control_visibility (Control *);
203 class BlankProcessorEntry : public ProcessorEntry
206 BlankProcessorEntry (ProcessorBox *, Width w);
209 class PluginInsertProcessorEntry : public ProcessorEntry
212 PluginInsertProcessorEntry (ProcessorBox *, boost::shared_ptr<ARDOUR::PluginInsert>, Width);
217 void setup_visuals ();
218 void plugin_insert_splitting_changed ();
220 /* XXX: this seems a little ridiculous just for a simple scaleable icon */
221 class SplittingIcon : public Gtk::DrawingArea {
223 bool on_expose_event (GdkEventExpose *);
226 boost::shared_ptr<ARDOUR::PluginInsert> _plugin_insert;
227 SplittingIcon _splitting_icon;
228 PBD::ScopedConnection _splitting_connection;
231 class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARDOUR::SessionHandlePtr
234 enum ProcessorOperation {
240 ProcessorsToggleActive,
244 ProcessorBox (ARDOUR::Session*, boost::function<PluginSelector*()> get_plugin_selector,
245 RouteProcessorSelection&, MixerStrip* parent, bool owner_is_mixer = false);
248 void set_route (boost::shared_ptr<ARDOUR::Route>);
249 void set_width (Width);
251 void processor_operation (ProcessorOperation);
253 void select_all_processors ();
254 void deselect_all_processors ();
255 void select_all_plugins ();
256 void select_all_inserts ();
257 void select_all_sends ();
261 /* Everything except a WindowProxy object should use this to get the window */
262 Gtk::Window* get_processor_ui (boost::shared_ptr<ARDOUR::Processor>) const;
264 /* a WindowProxy object can use this */
265 Gtk::Window* get_editor_window (boost::shared_ptr<ARDOUR::Processor>, bool);
266 Gtk::Window* get_generic_editor_window (boost::shared_ptr<ARDOUR::Processor>);
268 void edit_processor (boost::shared_ptr<ARDOUR::Processor>);
269 void generic_edit_processor (boost::shared_ptr<ARDOUR::Processor>);
271 void update_gui_object_state (ProcessorEntry *);
273 sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorSelected;
274 sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorUnselected;
276 static void register_actions();
280 /* prevent copy construction */
281 ProcessorBox (ProcessorBox const &);
283 boost::shared_ptr<ARDOUR::Route> _route;
284 MixerStrip* _parent_strip; // null if in RouteParamsUI
285 bool _owner_is_mixer;
287 PBD::ScopedConnectionList _mixer_strip_connections;
288 PBD::ScopedConnectionList _route_connections;
290 boost::function<PluginSelector*()> _get_plugin_selector;
292 boost::shared_ptr<ARDOUR::Processor> _processor_being_created;
294 /** Index at which to place a new plugin (based on where the menu was opened), or -1 to
295 * put at the end of the plugin list.
298 uint32_t _visible_prefader_processors;
300 RouteProcessorSelection& _rr_selection;
302 void route_going_away ();
304 Gtkmm2ext::DnDVBox<ProcessorEntry> processor_display;
305 Gtk::ScrolledWindow processor_scroller;
307 void object_drop (Gtkmm2ext::DnDVBox<ProcessorEntry> *, ProcessorEntry *, Glib::RefPtr<Gdk::DragContext> const &);
310 bool _redisplay_pending;
312 Gtk::Menu *processor_menu;
313 gint processor_menu_map_handler (GdkEventAny *ev);
314 Gtk::Menu * build_processor_menu ();
315 void show_processor_menu (int);
316 Gtk::Menu* build_possible_aux_menu();
318 void choose_aux (boost::weak_ptr<ARDOUR::Route>);
320 void send_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
321 void return_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
322 void choose_insert ();
323 void choose_plugin ();
324 bool use_plugins (const SelectedPlugins&);
326 bool no_processor_redisplay;
328 bool enter_notify (GdkEventCrossing *ev);
329 bool leave_notify (GdkEventCrossing *ev);
330 bool processor_button_press_event (GdkEventButton *, ProcessorEntry *);
331 bool processor_button_release_event (GdkEventButton *, ProcessorEntry *);
332 void redisplay_processors ();
333 void add_processor_to_display (boost::weak_ptr<ARDOUR::Processor>);
334 void help_count_visible_prefader_processors (boost::weak_ptr<ARDOUR::Processor>, uint32_t*, bool*);
336 void report_failed_reorder ();
337 void route_processors_changed (ARDOUR::RouteProcessorChange);
338 void processor_menu_unmapped ();
340 void processors_reordered (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&, int*);
341 void compute_processor_sort_keys ();
343 void all_visible_processors_active(bool state);
346 typedef std::vector<boost::shared_ptr<ARDOUR::Processor> > ProcSelection;
348 void cut_processors (const ProcSelection&);
349 void copy_processors (const ProcSelection&);
350 void delete_processors (const ProcSelection&);
351 void paste_processors ();
352 void paste_processors (boost::shared_ptr<ARDOUR::Processor> before);
354 void delete_dragged_processors (const std::list<boost::shared_ptr<ARDOUR::Processor> >&);
355 void clear_processors ();
356 void clear_processors (ARDOUR::Placement);
357 void rename_processors ();
359 void for_selected_processors (void (ProcessorBox::*pmf)(boost::shared_ptr<ARDOUR::Processor>));
360 void get_selected_processors (ProcSelection&) const;
362 bool can_cut() const;
364 static Glib::RefPtr<Gtk::Action> cut_action;
365 static Glib::RefPtr<Gtk::Action> paste_action;
366 static Glib::RefPtr<Gtk::Action> rename_action;
367 static Glib::RefPtr<Gtk::Action> edit_action;
368 static Glib::RefPtr<Gtk::Action> edit_generic_action;
369 void paste_processor_state (const XMLNodeList&, boost::shared_ptr<ARDOUR::Processor>);
371 void hide_processor_editor (boost::shared_ptr<ARDOUR::Processor>);
372 void rename_processor (boost::shared_ptr<ARDOUR::Processor>);
374 gint idle_delete_processor (boost::weak_ptr<ARDOUR::Processor>);
376 void weird_plugin_dialog (ARDOUR::Plugin& p, ARDOUR::Route::ProcessorStreams streams);
378 void setup_entry_positions ();
380 static ProcessorBox* _current_processor_box;
382 static void rb_choose_aux (boost::weak_ptr<ARDOUR::Route>);
383 static void rb_choose_plugin ();
384 static void rb_choose_insert ();
385 static void rb_choose_send ();
386 static void rb_clear ();
387 static void rb_clear_pre ();
388 static void rb_clear_post ();
389 static void rb_cut ();
390 static void rb_copy ();
391 static void rb_paste ();
392 static void rb_delete ();
393 static void rb_rename ();
394 static void rb_select_all ();
395 static void rb_deselect_all ();
396 static void rb_activate_all ();
397 static void rb_deactivate_all ();
398 static void rb_ab_plugins ();
399 static void rb_edit ();
400 static void rb_edit_generic ();
402 void route_property_changed (const PBD::PropertyChange&);
403 std::string generate_processor_title (boost::shared_ptr<ARDOUR::PluginInsert> pi);
405 std::list<ProcessorWindowProxy*> _processor_window_info;
406 ProcessorWindowProxy* find_window_proxy (boost::shared_ptr<ARDOUR::Processor>) const;
408 void set_processor_ui (boost::shared_ptr<ARDOUR::Processor>, Gtk::Window *);
409 void maybe_add_processor_to_ui_list (boost::weak_ptr<ARDOUR::Processor>);
411 bool one_processor_can_be_edited ();
412 bool processor_can_be_edited (boost::shared_ptr<ARDOUR::Processor>);
414 void mixer_strip_delivery_changed (boost::weak_ptr<ARDOUR::Delivery>);
416 XMLNode* entry_gui_object_state (ProcessorEntry *);
419 #endif /* __ardour_gtk_processor_box__ */