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 Mixer_UI : public Gtk::Window, public PBD::ScopedConnectionList, public ARDOUR::SessionHandlePtr, public MixerActor, public Gtkmm2ext::VisibilityTracker
65 static Mixer_UI* instance();
68 void set_session (ARDOUR::Session *);
69 void track_editor_selection ();
71 PluginSelector* plugin_selector();
73 void set_strip_width (Width, bool save = false);
74 Width get_strip_width () const { return _strip_width; }
76 void unselect_strip_in_display (MixerStrip*);
77 void select_strip_in_display (MixerStrip*);
79 XMLNode& get_state (void);
80 int set_state (const XMLNode& );
82 void show_mixer_list (bool yn);
83 void show_monitor_section (bool);
86 bool hide_window (GdkEventAny *ev);
87 void show_strip (MixerStrip *);
88 void hide_strip (MixerStrip *);
90 void maximise_mixer_space();
91 void restore_mixer_space();
93 void ensure_float (Gtk::Window&);
95 MonitorSection* monitor_section() const { return _monitor_section; }
97 void deselect_all_strip_processors();
98 void delete_processors();
103 void set_route_targets_for_operation ();
107 static Mixer_UI* _instance;
111 Gtk::HBox global_hpacker;
112 Gtk::VBox global_vpacker;
113 Gtk::ScrolledWindow scroller;
114 Gtk::EventBox scroller_base;
115 Gtk::HBox scroller_hpacker;
116 Gtk::VBox mixer_scroller_vpacker;
117 Gtk::VBox list_vpacker;
118 Gtk::Label group_display_button_label;
119 Gtk::Button group_display_button;
120 Gtk::ScrolledWindow track_display_scroller;
121 Gtk::ScrolledWindow group_display_scroller;
122 Gtk::ScrolledWindow favorite_plugins_scroller;
123 Gtk::VBox group_display_vbox;
124 Gtk::Frame track_display_frame;
125 Gtk::Frame group_display_frame;
126 Gtk::Frame favorite_plugins_frame;
127 Gtk::VPaned rhs_pane1;
128 Gtk::VPaned rhs_pane2;
129 Gtk::HBox strip_packer;
130 Gtk::HBox out_packer;
131 Gtk::HPaned list_hpane;
133 MixerGroupTabs* _group_tabs;
135 // for restoring window geometry.
136 int m_root_x, m_root_y, m_width, m_height;
138 void set_window_pos_and_size ();
139 void get_window_pos_and_size ();
141 bool on_key_press_event (GdkEventKey*);
142 bool on_key_release_event (GdkEventKey*);
143 bool on_scroll_event (GdkEventScroll*);
145 void pane_allocation_handler (Gtk::Allocation&, Gtk::Paned*);
147 std::list<MixerStrip *> strips;
149 bool strip_scroller_button_release (GdkEventButton*);
151 void scroll_right ();
152 void toggle_midi_input_active (bool flip_others);
154 void add_strips (ARDOUR::RouteList&);
155 void remove_strip (MixerStrip *);
157 MixerStrip* strip_by_route (boost::shared_ptr<ARDOUR::Route>);
159 void hide_all_strips (bool with_select);
160 void unselect_all_strips();
161 void select_all_strips ();
162 void unselect_all_audiotrack_strips ();
163 void select_all_audiotrack_strips ();
164 void unselect_all_audiobus_strips ();
165 void select_all_audiobus_strips ();
167 void strip_select_op (bool audiotrack, bool select);
168 void select_strip_op (MixerStrip*, bool select);
170 gint start_updating ();
171 gint stop_updating ();
173 void session_going_away ();
175 sigc::connection fast_screen_update_connection;
176 void fast_update_strips ();
178 void track_name_changed (MixerStrip *);
180 void redisplay_track_list ();
181 bool no_track_list_redisplay;
182 bool track_display_button_press (GdkEventButton*);
183 void strip_width_changed ();
185 void track_list_delete (const Gtk::TreeModel::Path&);
186 void track_list_reorder (const Gtk::TreeModel::Path& path, const Gtk::TreeModel::iterator& iter, int* new_order);
188 void initial_track_display ();
189 void show_track_list_menu ();
191 void set_all_strips_visibility (bool yn);
192 void set_all_audio_midi_visibility (int, bool);
193 void track_visibility_changed (std::string const & path);
194 void update_track_visibility ();
196 void hide_all_routes ();
197 void show_all_routes ();
198 void show_all_audiobus ();
199 void hide_all_audiobus ();
200 void show_all_audiotracks();
201 void hide_all_audiotracks ();
202 void show_all_miditracks();
203 void hide_all_miditracks ();
205 bool in_group_row_change;
207 void group_selected (gint row, gint col, GdkEvent *ev);
208 void group_unselected (gint row, gint col, GdkEvent *ev);
209 void group_display_active_clicked();
210 void new_route_group ();
211 void remove_selected_route_group ();
212 void activate_all_route_groups ();
213 void disable_all_route_groups ();
214 void add_route_group (ARDOUR::RouteGroup *);
215 void route_groups_changed ();
216 void route_group_name_edit (const std::string&, const std::string&);
217 void route_group_row_change (const Gtk::TreeModel::Path& path,const Gtk::TreeModel::iterator& iter);
218 void route_group_row_deleted (Gtk::TreeModel::Path const &);
220 Gtk::Menu *track_menu;
221 void track_column_click (gint);
222 void build_track_menu ();
224 MonitorSection* _monitor_section;
225 PluginSelector *_plugin_selector;
227 void strip_property_changed (const PBD::PropertyChange&, MixerStrip *);
228 void route_group_property_changed (ARDOUR::RouteGroup *, const PBD::PropertyChange &);
230 /* various treeviews */
232 struct TrackDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
233 TrackDisplayModelColumns () {
239 Gtk::TreeModelColumn<bool> visible;
240 Gtk::TreeModelColumn<std::string> text;
241 Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Route> > route;
242 Gtk::TreeModelColumn<MixerStrip*> strip;
245 struct GroupDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
246 GroupDisplayModelColumns() {
251 Gtk::TreeModelColumn<bool> visible;
252 Gtk::TreeModelColumn<std::string> text;
253 Gtk::TreeModelColumn<ARDOUR::RouteGroup*> group;
256 struct PluginsDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
257 PluginsDisplayModelColumns() {
261 Gtk::TreeModelColumn<std::string> name;
262 Gtk::TreeModelColumn<ARDOUR::PluginInfoPtr> plugin;
266 TrackDisplayModelColumns track_columns;
267 GroupDisplayModelColumns group_columns;
268 PluginsDisplayModelColumns favorite_plugins_columns;
270 Gtk::TreeView track_display;
271 Gtk::TreeView group_display;
272 Gtkmm2ext::DnDTreeView<ARDOUR::PluginInfoPtr> favorite_plugins_display;
274 Glib::RefPtr<Gtk::ListStore> track_model;
275 Glib::RefPtr<Gtk::ListStore> group_model;
276 Glib::RefPtr<Gtk::ListStore> favorite_plugins_model;
278 bool group_display_button_press (GdkEventButton*);
279 void group_display_selection_changed ();
281 bool strip_button_release_event (GdkEventButton*, MixerStrip*);
285 void sync_order_keys_from_treeview ();
286 void sync_treeview_from_order_keys ();
287 void reset_remote_control_ids ();
288 void reset_order_keys ();
292 void parameter_changed (std::string const &);
293 void set_route_group_activation (ARDOUR::RouteGroup *, bool);
295 void setup_track_display ();
296 void new_track_or_bus ();
298 static const int32_t default_width = 478;
299 static const int32_t default_height = 765;
301 /** true if we are rebuilding the route group list, or clearing
302 it during a session teardown.
304 bool _in_group_rebuild_or_clear;
305 bool _route_deletion_in_progress;
307 void update_title ();
308 MixerStrip* strip_by_x (int x);
310 friend class MixerGroupTabs;
312 void follow_editor_selection ();
313 bool _following_editor_selection;
315 void monitor_section_going_away ();
317 void monitor_section_attached ();
318 void monitor_section_detached ();
320 void refiller (ARDOUR::PluginManager& manager, const ARDOUR::PluginInfoList& plugs);
321 void refill_favorite_plugins ();
323 /// true if we are in fullscreen mode
326 // true if mixer list is visible
327 bool _show_mixer_list;
330 #endif /* __ardour_mixer_ui_h__ */