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"
43 #include "gtkmm2ext/visibility_tracker.h"
46 #include "mixer_actor.h"
58 class Mixer_UI : public Gtk::Window, public PBD::ScopedConnectionList, public ARDOUR::SessionHandlePtr, public MixerActor, public Gtkmm2ext::VisibilityTracker
61 static Mixer_UI* instance();
64 void set_session (ARDOUR::Session *);
65 void track_editor_selection ();
67 PluginSelector* plugin_selector();
69 void set_strip_width (Width, bool save = false);
70 Width get_strip_width () const { return _strip_width; }
72 void unselect_strip_in_display (MixerStrip*);
73 void select_strip_in_display (MixerStrip*);
75 XMLNode& get_state (void);
76 int set_state (const XMLNode& );
78 void show_mixer_list (bool yn);
81 bool hide_window (GdkEventAny *ev);
82 void show_strip (MixerStrip *);
83 void hide_strip (MixerStrip *);
85 void maximise_mixer_space();
86 void restore_mixer_space();
88 void ensure_float (Gtk::Window&);
90 MonitorSection* monitor_section() const { return _monitor_section; }
92 void deselect_all_strip_processors();
93 void delete_processors();
98 void set_route_targets_for_operation ();
102 static Mixer_UI* _instance;
106 Gtk::HBox global_hpacker;
107 Gtk::VBox global_vpacker;
108 Gtk::ScrolledWindow scroller;
109 Gtk::EventBox scroller_base;
110 Gtk::HBox scroller_hpacker;
111 Gtk::VBox mixer_scroller_vpacker;
112 Gtk::VBox list_vpacker;
113 Gtk::Label group_display_button_label;
114 Gtk::Button group_display_button;
115 Gtk::ScrolledWindow track_display_scroller;
116 Gtk::ScrolledWindow group_display_scroller;
117 Gtk::VBox group_display_vbox;
118 Gtk::Frame track_display_frame;
119 Gtk::Frame group_display_frame;
120 Gtk::VPaned rhs_pane1;
121 Gtk::HBox strip_packer;
122 Gtk::HBox out_packer;
123 Gtk::HPaned list_hpane;
125 MixerGroupTabs* _group_tabs;
127 // for restoring window geometry.
128 int m_root_x, m_root_y, m_width, m_height;
130 void set_window_pos_and_size ();
131 void get_window_pos_and_size ();
133 bool on_key_press_event (GdkEventKey*);
134 bool on_key_release_event (GdkEventKey*);
135 bool on_scroll_event (GdkEventScroll*);
137 void pane_allocation_handler (Gtk::Allocation&, Gtk::Paned*);
139 std::list<MixerStrip *> strips;
141 bool strip_scroller_button_release (GdkEventButton*);
143 void scroll_right ();
144 void toggle_midi_input_active (bool flip_others);
146 void add_strips (ARDOUR::RouteList&);
147 void remove_strip (MixerStrip *);
149 MixerStrip* strip_by_route (boost::shared_ptr<ARDOUR::Route>);
151 void hide_all_strips (bool with_select);
152 void unselect_all_strips();
153 void select_all_strips ();
154 void unselect_all_audiotrack_strips ();
155 void select_all_audiotrack_strips ();
156 void unselect_all_audiobus_strips ();
157 void select_all_audiobus_strips ();
159 void strip_select_op (bool audiotrack, bool select);
160 void select_strip_op (MixerStrip*, bool select);
162 gint start_updating ();
163 gint stop_updating ();
165 void session_going_away ();
167 sigc::connection fast_screen_update_connection;
168 void fast_update_strips ();
170 void track_name_changed (MixerStrip *);
172 void redisplay_track_list ();
173 bool no_track_list_redisplay;
174 bool track_display_button_press (GdkEventButton*);
175 void strip_width_changed ();
177 void track_list_delete (const Gtk::TreeModel::Path&);
178 void track_list_reorder (const Gtk::TreeModel::Path& path, const Gtk::TreeModel::iterator& iter, int* new_order);
180 void initial_track_display ();
181 void show_track_list_menu ();
183 void set_all_strips_visibility (bool yn);
184 void set_all_audio_midi_visibility (int, bool);
185 void track_visibility_changed (std::string const & path);
186 void update_track_visibility ();
188 void hide_all_routes ();
189 void show_all_routes ();
190 void show_all_audiobus ();
191 void hide_all_audiobus ();
192 void show_all_audiotracks();
193 void hide_all_audiotracks ();
194 void show_all_miditracks();
195 void hide_all_miditracks ();
197 bool in_group_row_change;
199 void group_selected (gint row, gint col, GdkEvent *ev);
200 void group_unselected (gint row, gint col, GdkEvent *ev);
201 void group_display_active_clicked();
202 void new_route_group ();
203 void remove_selected_route_group ();
204 void activate_all_route_groups ();
205 void disable_all_route_groups ();
206 void add_route_group (ARDOUR::RouteGroup *);
207 void route_groups_changed ();
208 void route_group_name_edit (const std::string&, const std::string&);
209 void route_group_row_change (const Gtk::TreeModel::Path& path,const Gtk::TreeModel::iterator& iter);
210 void route_group_row_deleted (Gtk::TreeModel::Path const &);
212 Gtk::Menu *track_menu;
213 void track_column_click (gint);
214 void build_track_menu ();
216 MonitorSection* _monitor_section;
217 PluginSelector *_plugin_selector;
219 void strip_property_changed (const PBD::PropertyChange&, MixerStrip *);
220 void route_group_property_changed (ARDOUR::RouteGroup *, const PBD::PropertyChange &);
222 /* various treeviews */
224 struct TrackDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
225 TrackDisplayModelColumns () {
231 Gtk::TreeModelColumn<bool> visible;
232 Gtk::TreeModelColumn<std::string> text;
233 Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Route> > route;
234 Gtk::TreeModelColumn<MixerStrip*> strip;
237 struct GroupDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
238 GroupDisplayModelColumns() {
243 Gtk::TreeModelColumn<bool> visible;
244 Gtk::TreeModelColumn<std::string> text;
245 Gtk::TreeModelColumn<ARDOUR::RouteGroup*> group;
248 TrackDisplayModelColumns track_columns;
249 GroupDisplayModelColumns group_columns;
251 Gtk::TreeView track_display;
252 Gtk::TreeView group_display;
254 Glib::RefPtr<Gtk::ListStore> track_model;
255 Glib::RefPtr<Gtk::ListStore> group_model;
257 bool group_display_button_press (GdkEventButton*);
258 void group_display_selection_changed ();
260 bool strip_button_release_event (GdkEventButton*, MixerStrip*);
264 void sync_order_keys_from_treeview ();
265 void sync_treeview_from_order_keys ();
266 void reset_remote_control_ids ();
267 void reset_order_keys ();
271 void parameter_changed (std::string const &);
272 void set_route_group_activation (ARDOUR::RouteGroup *, bool);
274 void setup_track_display ();
275 void new_track_or_bus ();
277 static const int32_t default_width = 478;
278 static const int32_t default_height = 765;
280 /** true if we are rebuilding the route group list, or clearing
281 it during a session teardown.
283 bool _in_group_rebuild_or_clear;
284 bool _route_deletion_in_progress;
286 void update_title ();
287 MixerStrip* strip_by_x (int x);
289 friend class MixerGroupTabs;
291 void follow_editor_selection ();
292 bool _following_editor_selection;
294 void monitor_section_going_away ();
296 /// true if we are in fullscreen mode
299 // true if mixer list is visible
300 bool _show_mixer_list;
303 #endif /* __ardour_mixer_ui_h__ */