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);
79 void show_monitor_section (bool);
82 bool hide_window (GdkEventAny *ev);
83 void show_strip (MixerStrip *);
84 void hide_strip (MixerStrip *);
86 void maximise_mixer_space();
87 void restore_mixer_space();
89 void ensure_float (Gtk::Window&);
91 MonitorSection* monitor_section() const { return _monitor_section; }
93 void deselect_all_strip_processors();
94 void delete_processors();
99 void set_route_targets_for_operation ();
103 static Mixer_UI* _instance;
107 Gtk::HBox global_hpacker;
108 Gtk::VBox global_vpacker;
109 Gtk::ScrolledWindow scroller;
110 Gtk::EventBox scroller_base;
111 Gtk::HBox scroller_hpacker;
112 Gtk::VBox mixer_scroller_vpacker;
113 Gtk::VBox list_vpacker;
114 Gtk::Label group_display_button_label;
115 Gtk::Button group_display_button;
116 Gtk::ScrolledWindow track_display_scroller;
117 Gtk::ScrolledWindow group_display_scroller;
118 Gtk::VBox group_display_vbox;
119 Gtk::Frame track_display_frame;
120 Gtk::Frame group_display_frame;
121 Gtk::VPaned rhs_pane1;
122 Gtk::HBox strip_packer;
123 Gtk::HBox out_packer;
124 Gtk::HPaned list_hpane;
126 MixerGroupTabs* _group_tabs;
128 // for restoring window geometry.
129 int m_root_x, m_root_y, m_width, m_height;
131 void set_window_pos_and_size ();
132 void get_window_pos_and_size ();
134 bool on_key_press_event (GdkEventKey*);
135 bool on_key_release_event (GdkEventKey*);
136 bool on_scroll_event (GdkEventScroll*);
138 void pane_allocation_handler (Gtk::Allocation&, Gtk::Paned*);
140 std::list<MixerStrip *> strips;
142 bool strip_scroller_button_release (GdkEventButton*);
144 void scroll_right ();
145 void toggle_midi_input_active (bool flip_others);
147 void add_strips (ARDOUR::RouteList&);
148 void remove_strip (MixerStrip *);
150 MixerStrip* strip_by_route (boost::shared_ptr<ARDOUR::Route>);
152 void hide_all_strips (bool with_select);
153 void unselect_all_strips();
154 void select_all_strips ();
155 void unselect_all_audiotrack_strips ();
156 void select_all_audiotrack_strips ();
157 void unselect_all_audiobus_strips ();
158 void select_all_audiobus_strips ();
160 void strip_select_op (bool audiotrack, bool select);
161 void select_strip_op (MixerStrip*, bool select);
163 gint start_updating ();
164 gint stop_updating ();
166 void session_going_away ();
168 sigc::connection fast_screen_update_connection;
169 void fast_update_strips ();
171 void track_name_changed (MixerStrip *);
173 void redisplay_track_list ();
174 bool no_track_list_redisplay;
175 bool track_display_button_press (GdkEventButton*);
176 void strip_width_changed ();
178 void track_list_delete (const Gtk::TreeModel::Path&);
179 void track_list_reorder (const Gtk::TreeModel::Path& path, const Gtk::TreeModel::iterator& iter, int* new_order);
181 void initial_track_display ();
182 void show_track_list_menu ();
184 void set_all_strips_visibility (bool yn);
185 void set_all_audio_midi_visibility (int, bool);
186 void track_visibility_changed (std::string const & path);
187 void update_track_visibility ();
189 void hide_all_routes ();
190 void show_all_routes ();
191 void show_all_audiobus ();
192 void hide_all_audiobus ();
193 void show_all_audiotracks();
194 void hide_all_audiotracks ();
195 void show_all_miditracks();
196 void hide_all_miditracks ();
198 bool in_group_row_change;
200 void group_selected (gint row, gint col, GdkEvent *ev);
201 void group_unselected (gint row, gint col, GdkEvent *ev);
202 void group_display_active_clicked();
203 void new_route_group ();
204 void remove_selected_route_group ();
205 void activate_all_route_groups ();
206 void disable_all_route_groups ();
207 void add_route_group (ARDOUR::RouteGroup *);
208 void route_groups_changed ();
209 void route_group_name_edit (const std::string&, const std::string&);
210 void route_group_row_change (const Gtk::TreeModel::Path& path,const Gtk::TreeModel::iterator& iter);
211 void route_group_row_deleted (Gtk::TreeModel::Path const &);
213 Gtk::Menu *track_menu;
214 void track_column_click (gint);
215 void build_track_menu ();
217 MonitorSection* _monitor_section;
218 PluginSelector *_plugin_selector;
220 void strip_property_changed (const PBD::PropertyChange&, MixerStrip *);
221 void route_group_property_changed (ARDOUR::RouteGroup *, const PBD::PropertyChange &);
223 /* various treeviews */
225 struct TrackDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
226 TrackDisplayModelColumns () {
232 Gtk::TreeModelColumn<bool> visible;
233 Gtk::TreeModelColumn<std::string> text;
234 Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Route> > route;
235 Gtk::TreeModelColumn<MixerStrip*> strip;
238 struct GroupDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
239 GroupDisplayModelColumns() {
244 Gtk::TreeModelColumn<bool> visible;
245 Gtk::TreeModelColumn<std::string> text;
246 Gtk::TreeModelColumn<ARDOUR::RouteGroup*> group;
249 TrackDisplayModelColumns track_columns;
250 GroupDisplayModelColumns group_columns;
252 Gtk::TreeView track_display;
253 Gtk::TreeView group_display;
255 Glib::RefPtr<Gtk::ListStore> track_model;
256 Glib::RefPtr<Gtk::ListStore> group_model;
258 bool group_display_button_press (GdkEventButton*);
259 void group_display_selection_changed ();
261 bool strip_button_release_event (GdkEventButton*, MixerStrip*);
265 void sync_order_keys_from_treeview ();
266 void sync_treeview_from_order_keys ();
267 void reset_remote_control_ids ();
268 void reset_order_keys ();
272 void parameter_changed (std::string const &);
273 void set_route_group_activation (ARDOUR::RouteGroup *, bool);
275 void setup_track_display ();
276 void new_track_or_bus ();
278 static const int32_t default_width = 478;
279 static const int32_t default_height = 765;
281 /** true if we are rebuilding the route group list, or clearing
282 it during a session teardown.
284 bool _in_group_rebuild_or_clear;
285 bool _route_deletion_in_progress;
287 void update_title ();
288 MixerStrip* strip_by_x (int x);
290 friend class MixerGroupTabs;
292 void follow_editor_selection ();
293 bool _following_editor_selection;
295 void monitor_section_going_away ();
297 void monitor_section_attached ();
298 void monitor_section_detached ();
300 /// true if we are in fullscreen mode
303 // true if mixer list is visible
304 bool _show_mixer_list;
307 #endif /* __ardour_mixer_ui_h__ */