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 out_packer;
145 Gtk::HPaned list_hpane;
147 MixerGroupTabs* _group_tabs;
149 bool on_scroll_event (GdkEventScroll*);
151 void pane_allocation_handler (Gtk::Allocation&, Gtk::Paned*);
153 std::list<MixerStrip *> strips;
155 void scroller_drag_data_received (const Glib::RefPtr<Gdk::DragContext>&, int, int, const Gtk::SelectionData&, guint, guint);
156 bool strip_scroller_button_release (GdkEventButton*);
158 void scroll_right ();
159 void toggle_midi_input_active (bool flip_others);
161 void add_strips (ARDOUR::RouteList&);
162 void remove_strip (MixerStrip *);
164 MixerStrip* strip_by_route (boost::shared_ptr<ARDOUR::Route>);
166 void hide_all_strips (bool with_select);
167 void unselect_all_strips();
168 void select_all_strips ();
169 void unselect_all_audiotrack_strips ();
170 void select_all_audiotrack_strips ();
171 void unselect_all_audiobus_strips ();
172 void select_all_audiobus_strips ();
174 void strip_select_op (bool audiotrack, bool select);
175 void select_strip_op (MixerStrip*, bool select);
177 gint start_updating ();
178 gint stop_updating ();
180 void session_going_away ();
182 sigc::connection fast_screen_update_connection;
183 void fast_update_strips ();
185 void track_name_changed (MixerStrip *);
187 void redisplay_track_list ();
188 bool no_track_list_redisplay;
189 bool track_display_button_press (GdkEventButton*);
190 void strip_width_changed ();
192 void track_list_delete (const Gtk::TreeModel::Path&);
193 void track_list_reorder (const Gtk::TreeModel::Path& path, const Gtk::TreeModel::iterator& iter, int* new_order);
195 void plugin_row_activated (const Gtk::TreeModel::Path& path, Gtk::TreeViewColumn* column);
196 bool plugin_row_button_press (GdkEventButton*);
197 void popup_note_context_menu (GdkEventButton*);
198 void plugin_drop (const Glib::RefPtr<Gdk::DragContext>&, const Gtk::SelectionData& data);
200 enum ProcessorPosition {
207 void add_selected_processor (ProcessorPosition);
208 void add_favorite_processor (ARDOUR::PluginPresetPtr, ProcessorPosition);
209 void remove_selected_from_favorites ();
210 void delete_selected_preset ();
211 ARDOUR::PluginPresetPtr selected_plugin ();
213 void initial_track_display ();
214 void show_track_list_menu ();
216 void set_all_strips_visibility (bool yn);
217 void set_all_audio_midi_visibility (int, bool);
218 void track_visibility_changed (std::string const & path);
219 void update_track_visibility ();
221 void hide_all_routes ();
222 void show_all_routes ();
223 void show_all_audiobus ();
224 void hide_all_audiobus ();
225 void show_all_audiotracks();
226 void hide_all_audiotracks ();
227 void show_all_miditracks();
228 void hide_all_miditracks ();
230 bool in_group_row_change;
232 void group_selected (gint row, gint col, GdkEvent *ev);
233 void group_unselected (gint row, gint col, GdkEvent *ev);
234 void group_display_active_clicked();
235 void new_route_group ();
236 void remove_selected_route_group ();
237 void activate_all_route_groups ();
238 void disable_all_route_groups ();
239 void add_route_group (ARDOUR::RouteGroup *);
240 void route_groups_changed ();
241 void route_group_name_edit (const std::string&, const std::string&);
242 void route_group_row_change (const Gtk::TreeModel::Path& path,const Gtk::TreeModel::iterator& iter);
243 void route_group_row_deleted (Gtk::TreeModel::Path const &);
245 Gtk::Menu *track_menu;
246 void track_column_click (gint);
247 void build_track_menu ();
249 MonitorSection* _monitor_section;
250 PluginSelector *_plugin_selector;
252 void strip_property_changed (const PBD::PropertyChange&, MixerStrip *);
253 void route_group_property_changed (ARDOUR::RouteGroup *, const PBD::PropertyChange &);
255 /* various treeviews */
257 struct TrackDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
258 TrackDisplayModelColumns () {
264 Gtk::TreeModelColumn<bool> visible;
265 Gtk::TreeModelColumn<std::string> text;
266 Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Route> > route;
267 Gtk::TreeModelColumn<MixerStrip*> strip;
270 struct GroupDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
271 GroupDisplayModelColumns() {
276 Gtk::TreeModelColumn<bool> visible;
277 Gtk::TreeModelColumn<std::string> text;
278 Gtk::TreeModelColumn<ARDOUR::RouteGroup*> group;
281 struct PluginsDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
282 PluginsDisplayModelColumns() {
286 Gtk::TreeModelColumn<std::string> name;
287 Gtk::TreeModelColumn<ARDOUR::PluginPresetPtr> plugin;
290 ARDOUR::PluginInfoList favorite_order;
291 std::map<std::string, bool> favorite_ui_state;
293 TrackDisplayModelColumns track_columns;
294 GroupDisplayModelColumns group_columns;
295 PluginsDisplayModelColumns favorite_plugins_columns;
297 Gtk::TreeView track_display;
298 Gtk::TreeView group_display;
299 Gtkmm2ext::DnDTreeView<ARDOUR::PluginPresetPtr> favorite_plugins_display;
301 Glib::RefPtr<Gtk::ListStore> track_model;
302 Glib::RefPtr<Gtk::ListStore> group_model;
303 Glib::RefPtr<PluginTreeStore> favorite_plugins_model;
305 bool group_display_button_press (GdkEventButton*);
306 void group_display_selection_changed ();
308 bool strip_button_release_event (GdkEventButton*, MixerStrip*);
312 void sync_order_keys_from_treeview ();
313 void sync_treeview_from_order_keys ();
314 void reset_remote_control_ids ();
315 void reset_order_keys ();
319 void parameter_changed (std::string const &);
320 void set_route_group_activation (ARDOUR::RouteGroup *, bool);
322 void setup_track_display ();
323 void new_track_or_bus ();
325 static const int32_t default_width = 478;
326 static const int32_t default_height = 765;
328 /** true if we are rebuilding the route group list, or clearing
329 it during a session teardown.
331 bool _in_group_rebuild_or_clear;
332 bool _route_deletion_in_progress;
334 void update_title ();
335 MixerStrip* strip_by_x (int x);
337 friend class MixerGroupTabs;
339 void follow_editor_selection ();
340 bool _following_editor_selection;
342 void monitor_section_going_away ();
344 void monitor_section_attached ();
345 void monitor_section_detached ();
347 void store_current_favorite_order();
348 void refiller (ARDOUR::PluginInfoList& result, const ARDOUR::PluginInfoList& plugs);
349 void refill_favorite_plugins ();
350 void sync_treeview_from_favorite_order ();
351 void sync_treeview_favorite_ui_state (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&);
352 void save_favorite_ui_state (const Gtk::TreeModel::iterator& iter, const Gtk::TreeModel::Path& path);
354 /// true if we are in fullscreen mode
357 // true if mixer list is visible
358 bool _show_mixer_list;
361 #endif /* __ardour_mixer_ui_h__ */