2 Copyright (C) 2000 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_mixer_ui_h__
21 #define __ardour_mixer_ui_h__
25 #include <gtkmm/box.h>
26 #include <gtkmm/scrolledwindow.h>
27 #include <gtkmm/eventbox.h>
28 #include <gtkmm/label.h>
29 #include <gtkmm/button.h>
30 #include <gtkmm/frame.h>
31 #include <gtkmm/paned.h>
32 #include <gtkmm/menu.h>
33 #include <gtkmm/treeview.h>
34 #include <gtkmm/liststore.h>
36 #include "pbd/stateful.h"
37 #include "pbd/signals.h"
39 #include "ardour/ardour.h"
40 #include "ardour/types.h"
41 #include "ardour/session_handle.h"
42 #include "ardour/plugin.h"
43 #include "ardour/plugin_manager.h"
46 #include "gtkmm2ext/dndtreeview.h"
47 #include "gtkmm2ext/treeutils.h"
49 #include "gtkmm2ext/tabbable.h"
52 #include "mixer_actor.h"
65 class PluginTreeStore : public Gtk::TreeStore
68 static Glib::RefPtr<PluginTreeStore> create(const Gtk::TreeModelColumnRecord& columns) {
69 return Glib::RefPtr<PluginTreeStore> (new PluginTreeStore (columns));
73 PluginTreeStore (const Gtk::TreeModelColumnRecord& columns) : Gtk::TreeStore (columns) {}
74 virtual bool row_draggable_vfunc (const Gtk::TreeModel::Path&) const { return true; }
75 virtual bool row_drop_possible_vfunc (const Gtk::TreeModel::Path&, const Gtk::SelectionData&) const;
78 class Mixer_UI : public Gtkmm2ext::Tabbable, public PBD::ScopedConnectionList, public ARDOUR::SessionHandlePtr, public MixerActor
81 static Mixer_UI* instance();
84 Gtk::Window* use_own_window (bool and_fill_it);
87 void set_session (ARDOUR::Session *);
88 void track_editor_selection ();
90 PluginSelector* plugin_selector();
92 void set_strip_width (Width, bool save = false);
93 Width get_strip_width () const { return _strip_width; }
95 void unselect_strip_in_display (MixerStrip*);
96 void select_strip_in_display (MixerStrip*);
98 XMLNode& get_state ();
99 int set_state (const XMLNode&, int /* version */);
101 void show_mixer_list (bool yn);
102 void show_monitor_section (bool);
104 void show_strip (MixerStrip *);
105 void hide_strip (MixerStrip *);
107 void maximise_mixer_space();
108 void restore_mixer_space();
110 MonitorSection* monitor_section() const { return _monitor_section; }
112 void deselect_all_strip_processors();
113 void delete_processors();
117 bool window_not_visible () const;
120 void set_route_targets_for_operation ();
124 static Mixer_UI* _instance;
126 Gtk::HBox global_hpacker;
127 Gtk::VBox global_vpacker;
128 Gtk::ScrolledWindow scroller;
129 Gtk::EventBox scroller_base;
130 Gtk::HBox scroller_hpacker;
131 Gtk::VBox mixer_scroller_vpacker;
132 Gtk::VBox list_vpacker;
133 Gtk::Label group_display_button_label;
134 Gtk::Button group_display_button;
135 Gtk::ScrolledWindow track_display_scroller;
136 Gtk::ScrolledWindow group_display_scroller;
137 Gtk::ScrolledWindow favorite_plugins_scroller;
138 Gtk::VBox group_display_vbox;
139 Gtk::Frame track_display_frame;
140 Gtk::Frame group_display_frame;
141 Gtk::Frame favorite_plugins_frame;
142 Gtk::VPaned rhs_pane1;
143 Gtk::VPaned rhs_pane2;
144 Gtk::HBox strip_packer;
145 Gtk::HBox vca_packer;
146 Gtk::HBox out_packer;
147 Gtk::HPaned list_hpane;
149 MixerGroupTabs* _group_tabs;
151 bool on_scroll_event (GdkEventScroll*);
153 void pane_allocation_handler (Gtk::Allocation&, Gtk::Paned*);
155 std::list<MixerStrip *> strips;
157 void scroller_drag_data_received (const Glib::RefPtr<Gdk::DragContext>&, int, int, const Gtk::SelectionData&, guint, guint);
158 bool strip_scroller_button_release (GdkEventButton*);
160 void scroll_right ();
161 void toggle_midi_input_active (bool flip_others);
163 void add_strips (ARDOUR::RouteList&);
164 void remove_strip (MixerStrip *);
166 void add_masters (ARDOUR::VCAList&);
167 void remove_master (VCAMasterStrip*);
169 MixerStrip* strip_by_route (boost::shared_ptr<ARDOUR::Route>);
171 void hide_all_strips (bool with_select);
172 void unselect_all_strips();
173 void select_all_strips ();
174 void unselect_all_audiotrack_strips ();
175 void select_all_audiotrack_strips ();
176 void unselect_all_audiobus_strips ();
177 void select_all_audiobus_strips ();
179 void strip_select_op (bool audiotrack, bool select);
180 void select_strip_op (MixerStrip*, bool select);
182 gint start_updating ();
183 gint stop_updating ();
185 void session_going_away ();
187 sigc::connection fast_screen_update_connection;
188 void fast_update_strips ();
190 void track_name_changed (MixerStrip *);
192 void redisplay_track_list ();
193 bool no_track_list_redisplay;
194 bool track_display_button_press (GdkEventButton*);
195 void strip_width_changed ();
197 void track_list_delete (const Gtk::TreeModel::Path&);
198 void track_list_reorder (const Gtk::TreeModel::Path& path, const Gtk::TreeModel::iterator& iter, int* new_order);
200 void plugin_row_activated (const Gtk::TreeModel::Path& path, Gtk::TreeViewColumn* column);
201 bool plugin_row_button_press (GdkEventButton*);
202 void popup_note_context_menu (GdkEventButton*);
203 void plugin_drop (const Glib::RefPtr<Gdk::DragContext>&, const Gtk::SelectionData& data);
205 enum ProcessorPosition {
212 void add_selected_processor (ProcessorPosition);
213 void add_favorite_processor (ARDOUR::PluginPresetPtr, ProcessorPosition);
214 void remove_selected_from_favorites ();
215 void delete_selected_preset ();
216 ARDOUR::PluginPresetPtr selected_plugin ();
218 void initial_track_display ();
219 void show_track_list_menu ();
221 void set_all_strips_visibility (bool yn);
222 void set_all_audio_midi_visibility (int, bool);
223 void track_visibility_changed (std::string const & path);
224 void update_track_visibility ();
226 void hide_all_routes ();
227 void show_all_routes ();
228 void show_all_audiobus ();
229 void hide_all_audiobus ();
230 void show_all_audiotracks();
231 void hide_all_audiotracks ();
232 void show_all_miditracks();
233 void hide_all_miditracks ();
235 bool in_group_row_change;
237 void group_selected (gint row, gint col, GdkEvent *ev);
238 void group_unselected (gint row, gint col, GdkEvent *ev);
239 void group_display_active_clicked();
240 void new_route_group ();
241 void remove_selected_route_group ();
242 void activate_all_route_groups ();
243 void disable_all_route_groups ();
244 void add_route_group (ARDOUR::RouteGroup *);
245 void route_groups_changed ();
246 void route_group_name_edit (const std::string&, const std::string&);
247 void route_group_row_change (const Gtk::TreeModel::Path& path,const Gtk::TreeModel::iterator& iter);
248 void route_group_row_deleted (Gtk::TreeModel::Path const &);
250 Gtk::Menu *track_menu;
251 void track_column_click (gint);
252 void build_track_menu ();
254 MonitorSection* _monitor_section;
255 PluginSelector *_plugin_selector;
257 void strip_property_changed (const PBD::PropertyChange&, MixerStrip *);
258 void route_group_property_changed (ARDOUR::RouteGroup *, const PBD::PropertyChange &);
260 /* various treeviews */
262 struct TrackDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
263 TrackDisplayModelColumns () {
270 Gtk::TreeModelColumn<bool> visible;
271 Gtk::TreeModelColumn<std::string> text;
272 Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Route> > route;
273 /* if route is non-null, this must be non-null */
274 Gtk::TreeModelColumn<MixerStrip*> strip;
275 /* if route is null, this may be non-null */
276 Gtk::TreeModelColumn<VCAMasterStrip*> vca;
279 struct GroupDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
280 GroupDisplayModelColumns() {
285 Gtk::TreeModelColumn<bool> visible;
286 Gtk::TreeModelColumn<std::string> text;
287 Gtk::TreeModelColumn<ARDOUR::RouteGroup*> group;
290 struct PluginsDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
291 PluginsDisplayModelColumns() {
295 Gtk::TreeModelColumn<std::string> name;
296 Gtk::TreeModelColumn<ARDOUR::PluginPresetPtr> plugin;
299 ARDOUR::PluginInfoList favorite_order;
300 std::map<std::string, bool> favorite_ui_state;
302 TrackDisplayModelColumns track_columns;
303 GroupDisplayModelColumns group_columns;
304 PluginsDisplayModelColumns favorite_plugins_columns;
306 Gtk::TreeView track_display;
307 Gtk::TreeView group_display;
308 Gtkmm2ext::DnDTreeView<ARDOUR::PluginPresetPtr> favorite_plugins_display;
310 Glib::RefPtr<Gtk::ListStore> track_model;
311 Glib::RefPtr<Gtk::ListStore> group_model;
312 Glib::RefPtr<PluginTreeStore> favorite_plugins_model;
314 bool group_display_button_press (GdkEventButton*);
315 void group_display_selection_changed ();
317 bool strip_button_release_event (GdkEventButton*, MixerStrip*);
321 void sync_order_keys_from_treeview ();
322 void sync_treeview_from_order_keys ();
323 void reset_remote_control_ids ();
324 void reset_order_keys ();
328 void parameter_changed (std::string const &);
329 void set_route_group_activation (ARDOUR::RouteGroup *, bool);
331 void setup_track_display ();
332 void new_track_or_bus ();
334 static const int32_t default_width = 478;
335 static const int32_t default_height = 765;
337 /** true if we are rebuilding the route group list, or clearing
338 it during a session teardown.
340 bool _in_group_rebuild_or_clear;
341 bool _route_deletion_in_progress;
343 void update_title ();
344 MixerStrip* strip_by_x (int x);
346 friend class MixerGroupTabs;
348 void follow_editor_selection ();
349 bool _following_editor_selection;
351 void monitor_section_going_away ();
353 void monitor_section_attached ();
354 void monitor_section_detached ();
356 void store_current_favorite_order();
357 void refiller (ARDOUR::PluginInfoList& result, const ARDOUR::PluginInfoList& plugs);
358 void refill_favorite_plugins ();
359 void sync_treeview_from_favorite_order ();
360 void sync_treeview_favorite_ui_state (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&);
361 void save_favorite_ui_state (const Gtk::TreeModel::iterator& iter, const Gtk::TreeModel::Path& path);
363 /// true if we are in fullscreen mode
366 // true if mixer list is visible
367 bool _show_mixer_list;
370 #endif /* __ardour_mixer_ui_h__ */