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"
45 #include "gtkmm2ext/visibility_tracker.h"
46 #include "gtkmm2ext/dndtreeview.h"
47 #include "gtkmm2ext/treeutils.h"
50 #include "mixer_actor.h"
62 class PluginTreeStore : public Gtk::TreeStore
65 static Glib::RefPtr<PluginTreeStore> create(const Gtk::TreeModelColumnRecord& columns) {
66 return Glib::RefPtr<PluginTreeStore> (new PluginTreeStore (columns));
70 PluginTreeStore (const Gtk::TreeModelColumnRecord& columns) : Gtk::TreeStore (columns) {}
71 virtual bool row_draggable_vfunc (const Gtk::TreeModel::Path&) const { return true; }
72 virtual bool row_drop_possible_vfunc (const Gtk::TreeModel::Path&, const Gtk::SelectionData&) const;
75 class Mixer_UI : public Gtk::Window, public PBD::ScopedConnectionList, public ARDOUR::SessionHandlePtr, public MixerActor, public Gtkmm2ext::VisibilityTracker
78 static Mixer_UI* instance();
81 void set_session (ARDOUR::Session *);
82 void track_editor_selection ();
84 PluginSelector* plugin_selector();
86 void set_strip_width (Width, bool save = false);
87 Width get_strip_width () const { return _strip_width; }
89 void unselect_strip_in_display (MixerStrip*);
90 void select_strip_in_display (MixerStrip*);
92 XMLNode& get_state (void);
93 int set_state (const XMLNode& );
95 void show_mixer_list (bool yn);
96 void show_monitor_section (bool);
99 bool hide_window (GdkEventAny *ev);
100 void show_strip (MixerStrip *);
101 void hide_strip (MixerStrip *);
103 void maximise_mixer_space();
104 void restore_mixer_space();
106 void ensure_float (Gtk::Window&);
108 MonitorSection* monitor_section() const { return _monitor_section; }
110 void deselect_all_strip_processors();
111 void delete_processors();
116 void set_route_targets_for_operation ();
120 static Mixer_UI* _instance;
124 Gtk::HBox global_hpacker;
125 Gtk::VBox global_vpacker;
126 Gtk::ScrolledWindow scroller;
127 Gtk::EventBox scroller_base;
128 Gtk::HBox scroller_hpacker;
129 Gtk::VBox mixer_scroller_vpacker;
130 Gtk::VBox list_vpacker;
131 Gtk::Label group_display_button_label;
132 Gtk::Button group_display_button;
133 Gtk::ScrolledWindow track_display_scroller;
134 Gtk::ScrolledWindow group_display_scroller;
135 Gtk::ScrolledWindow favorite_plugins_scroller;
136 Gtk::VBox group_display_vbox;
137 Gtk::Frame track_display_frame;
138 Gtk::Frame group_display_frame;
139 Gtk::Frame favorite_plugins_frame;
140 Gtk::VPaned rhs_pane1;
141 Gtk::VPaned rhs_pane2;
142 Gtk::HBox strip_packer;
143 Gtk::HBox out_packer;
144 Gtk::HPaned list_hpane;
146 MixerGroupTabs* _group_tabs;
148 // for restoring window geometry.
149 int m_root_x, m_root_y, m_width, m_height;
151 void set_window_pos_and_size ();
152 void get_window_pos_and_size ();
154 bool on_key_press_event (GdkEventKey*);
155 bool on_key_release_event (GdkEventKey*);
156 bool on_scroll_event (GdkEventScroll*);
158 void pane_allocation_handler (Gtk::Allocation&, Gtk::Paned*);
160 std::list<MixerStrip *> strips;
162 bool strip_scroller_button_release (GdkEventButton*);
164 void scroll_right ();
165 void toggle_midi_input_active (bool flip_others);
167 void add_strips (ARDOUR::RouteList&);
168 void remove_strip (MixerStrip *);
170 MixerStrip* strip_by_route (boost::shared_ptr<ARDOUR::Route>);
172 void hide_all_strips (bool with_select);
173 void unselect_all_strips();
174 void select_all_strips ();
175 void unselect_all_audiotrack_strips ();
176 void select_all_audiotrack_strips ();
177 void unselect_all_audiobus_strips ();
178 void select_all_audiobus_strips ();
180 void strip_select_op (bool audiotrack, bool select);
181 void select_strip_op (MixerStrip*, bool select);
183 gint start_updating ();
184 gint stop_updating ();
186 void session_going_away ();
188 sigc::connection fast_screen_update_connection;
189 void fast_update_strips ();
191 void track_name_changed (MixerStrip *);
193 void redisplay_track_list ();
194 bool no_track_list_redisplay;
195 bool track_display_button_press (GdkEventButton*);
196 void strip_width_changed ();
198 void track_list_delete (const Gtk::TreeModel::Path&);
199 void track_list_reorder (const Gtk::TreeModel::Path& path, const Gtk::TreeModel::iterator& iter, int* new_order);
201 void plugin_row_activated (const Gtk::TreeModel::Path& path, Gtk::TreeViewColumn* column);
202 bool plugin_row_button_press (GdkEventButton*);
203 void popup_note_context_menu (GdkEventButton*);
204 void plugin_drop (const Glib::RefPtr<Gdk::DragContext>&, const Gtk::SelectionData& data);
206 enum ProcessorPosition {
213 void add_selected_processor (ProcessorPosition);
214 void add_favorite_processor (ARDOUR::PluginPresetPtr, ProcessorPosition);
215 void remove_selected_from_favorites ();
216 void delete_selected_preset ();
217 ARDOUR::PluginPresetPtr selected_plugin ();
219 void initial_track_display ();
220 void show_track_list_menu ();
222 void set_all_strips_visibility (bool yn);
223 void set_all_audio_midi_visibility (int, bool);
224 void track_visibility_changed (std::string const & path);
225 void update_track_visibility ();
227 void hide_all_routes ();
228 void show_all_routes ();
229 void show_all_audiobus ();
230 void hide_all_audiobus ();
231 void show_all_audiotracks();
232 void hide_all_audiotracks ();
233 void show_all_miditracks();
234 void hide_all_miditracks ();
236 bool in_group_row_change;
238 void group_selected (gint row, gint col, GdkEvent *ev);
239 void group_unselected (gint row, gint col, GdkEvent *ev);
240 void group_display_active_clicked();
241 void new_route_group ();
242 void remove_selected_route_group ();
243 void activate_all_route_groups ();
244 void disable_all_route_groups ();
245 void add_route_group (ARDOUR::RouteGroup *);
246 void route_groups_changed ();
247 void route_group_name_edit (const std::string&, const std::string&);
248 void route_group_row_change (const Gtk::TreeModel::Path& path,const Gtk::TreeModel::iterator& iter);
249 void route_group_row_deleted (Gtk::TreeModel::Path const &);
251 Gtk::Menu *track_menu;
252 void track_column_click (gint);
253 void build_track_menu ();
255 MonitorSection* _monitor_section;
256 PluginSelector *_plugin_selector;
258 void strip_property_changed (const PBD::PropertyChange&, MixerStrip *);
259 void route_group_property_changed (ARDOUR::RouteGroup *, const PBD::PropertyChange &);
261 /* various treeviews */
263 struct TrackDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
264 TrackDisplayModelColumns () {
270 Gtk::TreeModelColumn<bool> visible;
271 Gtk::TreeModelColumn<std::string> text;
272 Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Route> > route;
273 Gtk::TreeModelColumn<MixerStrip*> strip;
276 struct GroupDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
277 GroupDisplayModelColumns() {
282 Gtk::TreeModelColumn<bool> visible;
283 Gtk::TreeModelColumn<std::string> text;
284 Gtk::TreeModelColumn<ARDOUR::RouteGroup*> group;
287 struct PluginsDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
288 PluginsDisplayModelColumns() {
292 Gtk::TreeModelColumn<std::string> name;
293 Gtk::TreeModelColumn<ARDOUR::PluginPresetPtr> plugin;
296 ARDOUR::PluginInfoList favorite_order;
297 std::map<std::string, bool> favorite_ui_state;
299 TrackDisplayModelColumns track_columns;
300 GroupDisplayModelColumns group_columns;
301 PluginsDisplayModelColumns favorite_plugins_columns;
303 Gtk::TreeView track_display;
304 Gtk::TreeView group_display;
305 Gtkmm2ext::DnDTreeView<ARDOUR::PluginPresetPtr> favorite_plugins_display;
307 Glib::RefPtr<Gtk::ListStore> track_model;
308 Glib::RefPtr<Gtk::ListStore> group_model;
309 Glib::RefPtr<PluginTreeStore> favorite_plugins_model;
311 bool group_display_button_press (GdkEventButton*);
312 void group_display_selection_changed ();
314 bool strip_button_release_event (GdkEventButton*, MixerStrip*);
318 void sync_order_keys_from_treeview ();
319 void sync_treeview_from_order_keys ();
320 void reset_remote_control_ids ();
321 void reset_order_keys ();
325 void parameter_changed (std::string const &);
326 void set_route_group_activation (ARDOUR::RouteGroup *, bool);
328 void setup_track_display ();
329 void new_track_or_bus ();
331 static const int32_t default_width = 478;
332 static const int32_t default_height = 765;
334 /** true if we are rebuilding the route group list, or clearing
335 it during a session teardown.
337 bool _in_group_rebuild_or_clear;
338 bool _route_deletion_in_progress;
340 void update_title ();
341 MixerStrip* strip_by_x (int x);
343 friend class MixerGroupTabs;
345 void follow_editor_selection ();
346 bool _following_editor_selection;
348 void monitor_section_going_away ();
350 void monitor_section_attached ();
351 void monitor_section_detached ();
353 void store_current_favorite_order();
354 void refiller (ARDOUR::PluginInfoList& result, const ARDOUR::PluginInfoList& plugs);
355 void refill_favorite_plugins ();
356 void sync_treeview_from_favorite_order ();
357 void sync_treeview_favorite_ui_state (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&);
358 void save_favorite_ui_state (const Gtk::TreeModel::iterator& iter, const Gtk::TreeModel::Path& path);
360 /// true if we are in fullscreen mode
363 // true if mixer list is visible
364 bool _show_mixer_list;
367 #endif /* __ardour_mixer_ui_h__ */