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.
21 #ifndef __ardour_mixer_ui_h__
22 #define __ardour_mixer_ui_h__
26 #include <gtkmm/box.h>
27 #include <gtkmm/scrolledwindow.h>
28 #include <gtkmm/eventbox.h>
29 #include <gtkmm/label.h>
30 #include <gtkmm/button.h>
31 #include <gtkmm/frame.h>
32 #include <gtkmm/paned.h>
33 #include <gtkmm/menu.h>
34 #include <gtkmm/treeview.h>
36 #include <pbd/stateful.h>
38 #include <ardour/ardour.h>
39 #include <ardour/io.h>
41 #include "route_redirect_selection.h"
48 class AudioDiskstream;
55 class Mixer_UI : public Gtk::Window
58 Mixer_UI (ARDOUR::AudioEngine&);
61 void connect_to_session (ARDOUR::Session *);
63 PluginSelector& plugin_selector() { return *_plugin_selector; }
65 void set_strip_width (Width);
66 Width get_strip_width () const { return _strip_width; }
68 void unselect_strip_in_display (MixerStrip*);
69 void select_strip_in_display (MixerStrip*);
71 XMLNode& get_state (void);
72 int set_state (const XMLNode& );
75 bool hide_window (GdkEventAny *ev);
76 void show_strip (MixerStrip *);
77 void hide_strip (MixerStrip *);
79 void ensure_float (Gtk::Window&);
81 RouteRedirectSelection& selection() { return _selection; }
84 ARDOUR::AudioEngine& engine;
85 ARDOUR::Session *session;
89 Gtk::HBox global_hpacker;
90 Gtk::VBox global_vpacker;
91 Gtk::ScrolledWindow scroller;
92 Gtk::EventBox scroller_base;
93 Gtk::HBox scroller_hpacker;
94 Gtk::VBox mixer_scroller_vpacker;
95 Gtk::VBox list_vpacker;
96 Gtk::Label group_display_button_label;
97 Gtk::Button group_display_button;
98 Gtk::ScrolledWindow track_display_scroller;
99 Gtk::ScrolledWindow group_display_scroller;
100 Gtk::VBox group_display_vbox;
101 Gtk::Frame track_display_frame;
102 Gtk::Frame group_display_frame;
103 Gtk::VPaned rhs_pane1;
104 Gtk::HBox strip_packer;
105 Gtk::HBox out_packer;
106 Gtk::HPaned list_hpane;
108 bool on_key_press_event (GdkEventKey*);
110 void pane_allocation_handler (Gtk::Allocation&, Gtk::Paned*);
112 list<MixerStrip *> strips;
114 bool strip_scroller_button_release (GdkEventButton*);
116 void add_strip (ARDOUR::Session::RouteList&);
117 void remove_strip (MixerStrip *);
119 void hide_all_strips (bool with_select);
120 void unselect_all_strips();
121 void select_all_strips ();
122 void unselect_all_audiotrack_strips ();
123 void select_all_audiotrack_strips ();
124 void unselect_all_audiobus_strips ();
125 void select_all_audiobus_strips ();
127 void strip_select_op (bool audiotrack, bool select);
128 void select_strip_op (MixerStrip*, bool select);
130 void follow_strip_selection ();
132 gint start_updating ();
133 gint stop_updating ();
135 void disconnect_from_session ();
137 sigc::connection fast_screen_update_connection;
138 void fast_update_strips ();
140 void track_name_changed (MixerStrip *);
142 void redisplay_track_list ();
143 bool no_track_list_redisplay;
144 bool track_display_button_press (GdkEventButton*);
146 void track_list_change (const Gtk::TreeModel::Path&,const Gtk::TreeModel::iterator&);
147 void track_list_delete (const Gtk::TreeModel::Path&);
149 void initial_track_display ();
150 void show_track_list_menu ();
152 void set_all_strips_visibility (bool yn);
153 void set_all_audio_visibility (int tracks, bool yn);
155 void hide_all_routes ();
156 void show_all_routes ();
157 void show_all_audiobus ();
158 void hide_all_audiobus ();
159 void show_all_audiotracks();
160 void hide_all_audiotracks ();
162 Gtk::Menu* mix_group_context_menu;
163 bool in_group_row_change;
165 void group_selected (gint row, gint col, GdkEvent *ev);
166 void group_unselected (gint row, gint col, GdkEvent *ev);
167 void group_display_active_clicked();
168 void new_mix_group ();
169 void remove_selected_mix_group ();
170 void build_mix_group_context_menu ();
171 void activate_all_mix_groups ();
172 void disable_all_mix_groups ();
173 void add_mix_group (ARDOUR::RouteGroup *);
174 void mix_groups_changed ();
175 void mix_group_name_edit (const Glib::ustring&, const Glib::ustring&);
176 void mix_group_row_change (const Gtk::TreeModel::Path& path,const Gtk::TreeModel::iterator& iter);
178 Gtk::Menu *track_menu;
179 void track_column_click (gint);
180 void build_track_menu ();
182 PluginSelector *_plugin_selector;
184 void strip_name_changed (void *src, MixerStrip *);
186 void group_flags_changed (void *src, ARDOUR::RouteGroup *);
188 /* various treeviews */
190 struct TrackDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
191 TrackDisplayModelColumns () {
197 Gtk::TreeModelColumn<bool> visible;
198 Gtk::TreeModelColumn<Glib::ustring> text;
199 Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Route> > route;
200 Gtk::TreeModelColumn<MixerStrip*> strip;
203 struct GroupDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
204 GroupDisplayModelColumns() {
210 Gtk::TreeModelColumn<bool> active;
211 Gtk::TreeModelColumn<bool> visible;
212 Gtk::TreeModelColumn<Glib::ustring> text;
213 Gtk::TreeModelColumn<ARDOUR::RouteGroup*> group;
216 TrackDisplayModelColumns track_columns;
217 GroupDisplayModelColumns group_columns;
219 Gtk::TreeView track_display;
220 Gtk::TreeView group_display;
222 Glib::RefPtr<Gtk::ListStore> track_model;
223 Glib::RefPtr<Gtk::ListStore> group_model;
225 bool group_display_button_press (GdkEventButton*);
226 void group_display_selection_changed ();
228 bool strip_button_release_event (GdkEventButton*, MixerStrip*);
230 RouteRedirectSelection _selection;
234 static const int32_t default_width = 478;
235 static const int32_t default_height = 765;
238 #endif /* __ardour_mixer_ui_h__ */