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"
64 class PluginTreeStore : public Gtk::TreeStore
67 static Glib::RefPtr<PluginTreeStore> create(const Gtk::TreeModelColumnRecord& columns) {
68 return Glib::RefPtr<PluginTreeStore> (new PluginTreeStore (columns));
72 PluginTreeStore (const Gtk::TreeModelColumnRecord& columns) : Gtk::TreeStore (columns) {}
73 virtual bool row_draggable_vfunc (const Gtk::TreeModel::Path&) const { return true; }
74 virtual bool row_drop_possible_vfunc (const Gtk::TreeModel::Path&, const Gtk::SelectionData&) const;
77 class Mixer_UI : public Gtkmm2ext::Tabbable, public PBD::ScopedConnectionList, public ARDOUR::SessionHandlePtr, public MixerActor
80 static Mixer_UI* instance();
83 Gtk::Window* use_own_window (bool and_fill_it);
86 void set_session (ARDOUR::Session *);
87 void track_editor_selection ();
89 PluginSelector* plugin_selector();
91 void set_strip_width (Width, bool save = false);
92 Width get_strip_width () const { return _strip_width; }
94 void unselect_strip_in_display (MixerStrip*);
95 void select_strip_in_display (MixerStrip*);
97 XMLNode& get_state ();
98 int set_state (const XMLNode&, int /* version */);
100 void show_mixer_list (bool yn);
101 void show_monitor_section (bool);
103 void show_strip (MixerStrip *);
104 void hide_strip (MixerStrip *);
106 void maximise_mixer_space();
107 void restore_mixer_space();
109 MonitorSection* monitor_section() const { return _monitor_section; }
111 void deselect_all_strip_processors();
112 void delete_processors();
116 bool window_not_visible () const;
119 void set_route_targets_for_operation ();
123 static Mixer_UI* _instance;
125 Gtk::HBox global_hpacker;
126 Gtk::VBox global_vpacker;
127 Gtk::ScrolledWindow scroller;
128 Gtk::EventBox scroller_base;
129 Gtk::HBox scroller_hpacker;
130 Gtk::VBox mixer_scroller_vpacker;
131 Gtk::VBox list_vpacker;
132 Gtk::Label group_display_button_label;
133 Gtk::Button group_display_button;
134 Gtk::ScrolledWindow track_display_scroller;
135 Gtk::ScrolledWindow group_display_scroller;
136 Gtk::ScrolledWindow favorite_plugins_scroller;
137 Gtk::VBox group_display_vbox;
138 Gtk::Frame track_display_frame;
139 Gtk::Frame group_display_frame;
140 Gtk::Frame favorite_plugins_frame;
141 Gtk::VPaned rhs_pane1;
142 Gtk::VPaned rhs_pane2;
143 Gtk::HBox strip_packer;
144 Gtk::HBox vca_packer;
145 Gtk::HBox out_packer;
146 Gtk::HPaned list_hpane;
148 MixerGroupTabs* _group_tabs;
150 bool on_scroll_event (GdkEventScroll*);
152 void pane_allocation_handler (Gtk::Allocation&, Gtk::Paned*);
154 std::list<MixerStrip *> strips;
156 void scroller_drag_data_received (const Glib::RefPtr<Gdk::DragContext>&, int, int, const Gtk::SelectionData&, guint, guint);
157 bool strip_scroller_button_release (GdkEventButton*);
159 void scroll_right ();
160 void toggle_midi_input_active (bool flip_others);
162 void add_strips (ARDOUR::RouteList&);
163 void remove_strip (MixerStrip *);
165 MixerStrip* strip_by_route (boost::shared_ptr<ARDOUR::Route>);
167 void hide_all_strips (bool with_select);
168 void unselect_all_strips();
169 void select_all_strips ();
170 void unselect_all_audiotrack_strips ();
171 void select_all_audiotrack_strips ();
172 void unselect_all_audiobus_strips ();
173 void select_all_audiobus_strips ();
175 void strip_select_op (bool audiotrack, bool select);
176 void select_strip_op (MixerStrip*, bool select);
178 gint start_updating ();
179 gint stop_updating ();
181 void session_going_away ();
183 sigc::connection fast_screen_update_connection;
184 void fast_update_strips ();
186 void track_name_changed (MixerStrip *);
188 void redisplay_track_list ();
189 bool no_track_list_redisplay;
190 bool track_display_button_press (GdkEventButton*);
191 void strip_width_changed ();
193 void track_list_delete (const Gtk::TreeModel::Path&);
194 void track_list_reorder (const Gtk::TreeModel::Path& path, const Gtk::TreeModel::iterator& iter, int* new_order);
196 void plugin_row_activated (const Gtk::TreeModel::Path& path, Gtk::TreeViewColumn* column);
197 bool plugin_row_button_press (GdkEventButton*);
198 void popup_note_context_menu (GdkEventButton*);
199 void plugin_drop (const Glib::RefPtr<Gdk::DragContext>&, const Gtk::SelectionData& data);
201 enum ProcessorPosition {
208 void add_selected_processor (ProcessorPosition);
209 void add_favorite_processor (ARDOUR::PluginPresetPtr, ProcessorPosition);
210 void remove_selected_from_favorites ();
211 void delete_selected_preset ();
212 ARDOUR::PluginPresetPtr selected_plugin ();
214 void initial_track_display ();
215 void show_track_list_menu ();
217 void set_all_strips_visibility (bool yn);
218 void set_all_audio_midi_visibility (int, bool);
219 void track_visibility_changed (std::string const & path);
220 void update_track_visibility ();
222 void hide_all_routes ();
223 void show_all_routes ();
224 void show_all_audiobus ();
225 void hide_all_audiobus ();
226 void show_all_audiotracks();
227 void hide_all_audiotracks ();
228 void show_all_miditracks();
229 void hide_all_miditracks ();
231 bool in_group_row_change;
233 void group_selected (gint row, gint col, GdkEvent *ev);
234 void group_unselected (gint row, gint col, GdkEvent *ev);
235 void group_display_active_clicked();
236 void new_route_group ();
237 void remove_selected_route_group ();
238 void activate_all_route_groups ();
239 void disable_all_route_groups ();
240 void add_route_group (ARDOUR::RouteGroup *);
241 void route_groups_changed ();
242 void route_group_name_edit (const std::string&, const std::string&);
243 void route_group_row_change (const Gtk::TreeModel::Path& path,const Gtk::TreeModel::iterator& iter);
244 void route_group_row_deleted (Gtk::TreeModel::Path const &);
246 Gtk::Menu *track_menu;
247 void track_column_click (gint);
248 void build_track_menu ();
250 MonitorSection* _monitor_section;
251 PluginSelector *_plugin_selector;
253 void strip_property_changed (const PBD::PropertyChange&, MixerStrip *);
254 void route_group_property_changed (ARDOUR::RouteGroup *, const PBD::PropertyChange &);
256 /* various treeviews */
258 struct TrackDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
259 TrackDisplayModelColumns () {
265 Gtk::TreeModelColumn<bool> visible;
266 Gtk::TreeModelColumn<std::string> text;
267 Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Route> > route;
268 Gtk::TreeModelColumn<MixerStrip*> strip;
271 struct GroupDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
272 GroupDisplayModelColumns() {
277 Gtk::TreeModelColumn<bool> visible;
278 Gtk::TreeModelColumn<std::string> text;
279 Gtk::TreeModelColumn<ARDOUR::RouteGroup*> group;
282 struct PluginsDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
283 PluginsDisplayModelColumns() {
287 Gtk::TreeModelColumn<std::string> name;
288 Gtk::TreeModelColumn<ARDOUR::PluginPresetPtr> plugin;
291 ARDOUR::PluginInfoList favorite_order;
292 std::map<std::string, bool> favorite_ui_state;
294 TrackDisplayModelColumns track_columns;
295 GroupDisplayModelColumns group_columns;
296 PluginsDisplayModelColumns favorite_plugins_columns;
298 Gtk::TreeView track_display;
299 Gtk::TreeView group_display;
300 Gtkmm2ext::DnDTreeView<ARDOUR::PluginPresetPtr> favorite_plugins_display;
302 Glib::RefPtr<Gtk::ListStore> track_model;
303 Glib::RefPtr<Gtk::ListStore> group_model;
304 Glib::RefPtr<PluginTreeStore> favorite_plugins_model;
306 bool group_display_button_press (GdkEventButton*);
307 void group_display_selection_changed ();
309 bool strip_button_release_event (GdkEventButton*, MixerStrip*);
313 void sync_order_keys_from_treeview ();
314 void sync_treeview_from_order_keys ();
315 void reset_remote_control_ids ();
316 void reset_order_keys ();
320 void parameter_changed (std::string const &);
321 void set_route_group_activation (ARDOUR::RouteGroup *, bool);
323 void setup_track_display ();
324 void new_track_or_bus ();
326 static const int32_t default_width = 478;
327 static const int32_t default_height = 765;
329 /** true if we are rebuilding the route group list, or clearing
330 it during a session teardown.
332 bool _in_group_rebuild_or_clear;
333 bool _route_deletion_in_progress;
335 void update_title ();
336 MixerStrip* strip_by_x (int x);
338 friend class MixerGroupTabs;
340 void follow_editor_selection ();
341 bool _following_editor_selection;
343 void monitor_section_going_away ();
345 void monitor_section_attached ();
346 void monitor_section_detached ();
348 void store_current_favorite_order();
349 void refiller (ARDOUR::PluginInfoList& result, const ARDOUR::PluginInfoList& plugs);
350 void refill_favorite_plugins ();
351 void sync_treeview_from_favorite_order ();
352 void sync_treeview_favorite_ui_state (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&);
353 void save_favorite_ui_state (const Gtk::TreeModel::iterator& iter, const Gtk::TreeModel::Path& path);
355 /// true if we are in fullscreen mode
358 // true if mixer list is visible
359 bool _show_mixer_list;
362 #endif /* __ardour_mixer_ui_h__ */