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"
57 class MotionController;
60 class RouteRedirectSelection;
77 /** A WindowProxy for Processor UI windows; it knows how to ask a ProcessorBox
78 * to create a UI window for a particular processor.
80 class ProcessorWindowProxy : public WindowProxy<Gtk::Window>
83 ProcessorWindowProxy (std::string const &, XMLNode const *, ProcessorBox *, boost::weak_ptr<ARDOUR::Processor>);
86 bool rc_configured () const {
90 boost::weak_ptr<ARDOUR::Processor> processor () const {
97 ProcessorBox* _processor_box;
98 boost::weak_ptr<ARDOUR::Processor> _processor;
101 class ProcessorEntry : public Gtkmm2ext::DnDVBoxChild, public sigc::trackable
104 ProcessorEntry (boost::shared_ptr<ARDOUR::Processor>, Width);
106 Gtk::EventBox& action_widget ();
107 Gtk::Widget& widget ();
108 std::string drag_text () const;
109 boost::shared_ptr<ARDOUR::Processor> processor () const;
110 void set_enum_width (Width);
111 virtual void set_pixel_width (int) {}
119 void active_toggled ();
120 void processor_active_changed ();
121 void processor_property_changed (const PBD::PropertyChange&);
122 std::string name () const;
124 Gtk::EventBox _event_box;
127 Gtk::CheckButton _active;
128 boost::shared_ptr<ARDOUR::Processor> _processor;
130 PBD::ScopedConnection active_connection;
131 PBD::ScopedConnection name_connection;
134 class SendProcessorEntry : public ProcessorEntry
137 SendProcessorEntry (boost::shared_ptr<ARDOUR::Send>, Width);
139 static void setup_slider_pix ();
141 void set_enum_width (Width, int);
142 void set_pixel_width (int);
146 void gain_adjusted ();
148 boost::shared_ptr<ARDOUR::Send> _send;
149 Gtk::Adjustment _adjustment;
150 Gtkmm2ext::HSliderController _fader;
151 bool _ignore_gain_change;
152 PBD::ScopedConnection send_gain_connection;
154 static Glib::RefPtr<Gdk::Pixbuf> _slider;
157 class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARDOUR::SessionHandlePtr
160 ProcessorBox (ARDOUR::Session*, boost::function<PluginSelector*()> get_plugin_selector,
161 RouteRedirectSelection&, MixerStrip* parent, bool owner_is_mixer = false);
164 void set_route (boost::shared_ptr<ARDOUR::Route>);
165 void set_width (Width);
169 void select_all_processors ();
170 void deselect_all_processors ();
171 void select_all_plugins ();
172 void select_all_inserts ();
173 void select_all_sends ();
175 Gtk::Window* get_processor_ui (boost::shared_ptr<ARDOUR::Processor>) const;
176 void edit_processor (boost::shared_ptr<ARDOUR::Processor>);
178 sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorSelected;
179 sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorUnselected;
181 static void register_actions();
185 /* prevent copy construction */
186 ProcessorBox (ProcessorBox const &);
188 boost::shared_ptr<ARDOUR::Route> _route;
189 MixerStrip* _parent_strip; // null if in RouteParamsUI
190 bool _owner_is_mixer;
192 PBD::ScopedConnectionList connections;
194 boost::function<PluginSelector*()> _get_plugin_selector;
196 boost::shared_ptr<ARDOUR::Processor> _processor_being_created;
198 ARDOUR::Placement _placement;
200 RouteRedirectSelection& _rr_selection;
202 void route_going_away ();
204 void selection_changed ();
206 Gtk::EventBox processor_eventbox;
207 Gtk::HBox processor_hpacker;
208 Gtkmm2ext::DnDVBox<ProcessorEntry> processor_display;
209 Gtk::ScrolledWindow processor_scroller;
211 void object_drop (Gtkmm2ext::DnDVBox<ProcessorEntry> *, ProcessorEntry *, Glib::RefPtr<Gdk::DragContext> const &);
215 Gtk::Menu *send_action_menu;
216 void build_send_action_menu ();
219 void show_send_controls ();
221 Gtk::Menu *processor_menu;
222 gint processor_menu_map_handler (GdkEventAny *ev);
223 Gtk::Menu * build_processor_menu ();
224 void build_processor_tooltip (Gtk::EventBox&, std::string);
225 void show_processor_menu (gint arg);
226 Gtk::Menu* build_possible_aux_menu();
228 void choose_aux (boost::weak_ptr<ARDOUR::Route>);
230 void send_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
231 void return_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
232 void choose_insert ();
233 void choose_plugin ();
234 bool use_plugins (const SelectedPlugins&);
236 bool no_processor_redisplay;
238 bool enter_notify (GdkEventCrossing *ev);
239 bool leave_notify (GdkEventCrossing *ev);
240 bool processor_key_press_event (GdkEventKey *);
241 bool processor_key_release_event (GdkEventKey *);
242 bool processor_button_press_event (GdkEventButton *, ProcessorEntry *);
243 bool processor_button_release_event (GdkEventButton *, ProcessorEntry *);
244 void redisplay_processors ();
245 void add_processor_to_display (boost::weak_ptr<ARDOUR::Processor>);
247 void route_processors_changed (ARDOUR::RouteProcessorChange);
249 void processors_reordered (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&, int*);
250 void compute_processor_sort_keys ();
252 void all_processors_active(bool state);
253 void all_plugins_active(bool state);
256 typedef std::vector<boost::shared_ptr<ARDOUR::Processor> > ProcSelection;
258 void cut_processors (const ProcSelection&);
259 void cut_processors ();
260 void copy_processors (const ProcSelection&);
261 void copy_processors ();
262 void delete_processors (const ProcSelection&);
263 void delete_processors ();
264 void paste_processors ();
265 void paste_processors (boost::shared_ptr<ARDOUR::Processor> before);
267 void delete_dragged_processors (const std::list<boost::shared_ptr<ARDOUR::Processor> >&);
268 void clear_processors ();
269 void clear_processors (ARDOUR::Placement);
270 void rename_processors ();
272 void for_selected_processors (void (ProcessorBox::*pmf)(boost::shared_ptr<ARDOUR::Processor>));
273 void get_selected_processors (ProcSelection&) const;
275 bool can_cut() const;
277 static Glib::RefPtr<Gtk::Action> cut_action;
278 static Glib::RefPtr<Gtk::Action> paste_action;
279 static Glib::RefPtr<Gtk::Action> rename_action;
280 void paste_processor_state (const XMLNodeList&, boost::shared_ptr<ARDOUR::Processor>);
282 void activate_processor (boost::shared_ptr<ARDOUR::Processor>);
283 void deactivate_processor (boost::shared_ptr<ARDOUR::Processor>);
284 void hide_processor_editor (boost::shared_ptr<ARDOUR::Processor>);
285 void rename_processor (boost::shared_ptr<ARDOUR::Processor>);
287 gint idle_delete_processor (boost::weak_ptr<ARDOUR::Processor>);
289 void weird_plugin_dialog (ARDOUR::Plugin& p, ARDOUR::Route::ProcessorStreams streams);
290 void on_size_allocate (Gtk::Allocation &);
292 static ProcessorBox* _current_processor_box;
294 static void rb_choose_aux (boost::weak_ptr<ARDOUR::Route>);
295 static void rb_choose_plugin ();
296 static void rb_choose_insert ();
297 static void rb_choose_send ();
298 static void rb_clear ();
299 static void rb_clear_pre ();
300 static void rb_clear_post ();
301 static void rb_cut ();
302 static void rb_copy ();
303 static void rb_paste ();
304 static void rb_delete ();
305 static void rb_rename ();
306 static void rb_select_all ();
307 static void rb_deselect_all ();
308 static void rb_activate_all ();
309 static void rb_deactivate_all ();
310 static void rb_ab_plugins ();
311 static void rb_edit ();
313 void route_property_changed (const PBD::PropertyChange&);
314 std::string generate_processor_title (boost::shared_ptr<ARDOUR::PluginInsert> pi);
316 std::list<ProcessorWindowProxy*> _processor_window_proxies;
317 void set_processor_ui (boost::shared_ptr<ARDOUR::Processor>, Gtk::Window *);
318 void maybe_add_processor_to_ui_list (boost::weak_ptr<ARDOUR::Processor>);
321 #endif /* __ardour_gtk_processor_box__ */