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 <ardour/ardour.h>
37 #include <ardour/stateful.h>
38 #include <ardour/io.h>
40 #include "keyboard_target.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 void show_strip (MixerStrip *);
76 void hide_strip (MixerStrip *);
78 void ensure_float (Gtk::Window&);
80 RouteRedirectSelection& selection() { return _selection; }
83 ARDOUR::AudioEngine& engine;
84 ARDOUR::Session *session;
86 Gtk::HBox global_hpacker;
87 Gtk::VBox global_vpacker;
88 Gtk::ScrolledWindow scroller;
89 Gtk::EventBox scroller_base;
90 Gtk::HBox scroller_hpacker;
91 Gtk::VBox mixer_scroller_vpacker;
92 Gtk::VBox list_vpacker;
93 Gtk::Label group_display_button_label;
94 Gtk::Button group_display_button;
95 Gtk::ScrolledWindow track_display_scroller;
96 Gtk::ScrolledWindow group_display_scroller;
97 Gtk::VBox group_display_vbox;
98 Gtk::Frame track_display_frame;
99 Gtk::Frame group_display_frame;
100 Gtk::VPaned rhs_pane1;
101 Gtk::HBox strip_packer;
102 Gtk::HBox out_packer;
103 Gtk::HPaned list_hpane;
105 bool on_key_press_event (GdkEventKey*);
107 void pane_allocation_handler (Gtk::Allocation&, Gtk::Paned*);
109 list<MixerStrip *> strips;
111 bool strip_scroller_button_release (GdkEventButton*);
113 void add_strip (ARDOUR::Route*);
114 void remove_strip (MixerStrip *);
116 void hide_all_strips (bool with_select);
117 void unselect_all_strips();
118 void select_all_strips ();
119 void unselect_all_audiotrack_strips ();
120 void select_all_audiotrack_strips ();
121 void unselect_all_audiobus_strips ();
122 void select_all_audiobus_strips ();
124 void strip_select_op (bool audiotrack, bool select);
125 void select_strip_op (MixerStrip*, bool select);
127 void follow_strip_selection ();
129 gint start_updating ();
130 gint stop_updating ();
132 void disconnect_from_session ();
134 sigc::connection fast_screen_update_connection;
135 void fast_update_strips ();
137 void track_name_changed (MixerStrip *);
139 void redisplay_track_list ();
140 bool no_track_list_redisplay;
141 bool track_display_button_press (GdkEventButton*);
143 void track_list_change (const Gtk::TreeModel::Path&,const Gtk::TreeModel::iterator&);
144 void track_list_delete (const Gtk::TreeModel::Path&);
146 void initial_track_display ();
147 void show_track_list_menu ();
149 void set_all_strips_visibility (bool yn);
150 void set_all_audio_visibility (int tracks, bool yn);
152 void hide_all_routes ();
153 void show_all_routes ();
154 void show_all_audiobus ();
155 void hide_all_audiobus ();
156 void show_all_audiotracks();
157 void hide_all_audiotracks ();
159 Gtk::Menu* mix_group_context_menu;
160 bool in_group_row_change;
162 void group_selected (gint row, gint col, GdkEvent *ev);
163 void group_unselected (gint row, gint col, GdkEvent *ev);
164 void group_display_active_clicked();
165 void new_mix_group ();
166 void remove_selected_mix_group ();
167 void build_mix_group_context_menu ();
168 void activate_all_mix_groups ();
169 void disable_all_mix_groups ();
170 void add_mix_group (ARDOUR::RouteGroup *);
171 void mix_groups_changed ();
172 void mix_group_name_edit (const Glib::ustring&, const Glib::ustring&);
173 void mix_group_row_change (const Gtk::TreeModel::Path& path,const Gtk::TreeModel::iterator& iter);
175 Gtk::Menu *track_menu;
176 void track_column_click (gint);
177 void build_track_menu ();
179 PluginSelector *_plugin_selector;
181 void strip_name_changed (void *src, MixerStrip *);
183 void group_flags_changed (void *src, ARDOUR::RouteGroup *);
185 /* various treeviews */
187 struct TrackDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
188 TrackDisplayModelColumns () {
194 Gtk::TreeModelColumn<bool> visible;
195 Gtk::TreeModelColumn<Glib::ustring> text;
196 Gtk::TreeModelColumn<ARDOUR::Route*> route;
197 Gtk::TreeModelColumn<MixerStrip*> strip;
200 struct GroupDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
201 GroupDisplayModelColumns() {
207 Gtk::TreeModelColumn<bool> active;
208 Gtk::TreeModelColumn<bool> visible;
209 Gtk::TreeModelColumn<Glib::ustring> text;
210 Gtk::TreeModelColumn<ARDOUR::RouteGroup*> group;
213 TrackDisplayModelColumns track_columns;
214 GroupDisplayModelColumns group_columns;
216 Gtk::TreeView track_display;
217 Gtk::TreeView group_display;
219 Glib::RefPtr<Gtk::ListStore> track_model;
220 Glib::RefPtr<Gtk::ListStore> group_model;
222 bool group_display_button_press (GdkEventButton*);
223 void group_display_selection_changed ();
225 bool strip_button_release_event (GdkEventButton*, MixerStrip*);
227 RouteRedirectSelection _selection;
231 static const int32_t default_width = 478;
232 static const int32_t default_height = 765;
235 #endif /* __ardour_mixer_ui_h__ */