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 "keyboard_target.h"
42 #include "route_redirect_selection.h"
49 class AudioDiskstream;
56 class Mixer_UI : public Gtk::Window
59 Mixer_UI (ARDOUR::AudioEngine&);
62 void connect_to_session (ARDOUR::Session *);
64 PluginSelector& plugin_selector() { return *_plugin_selector; }
66 void set_strip_width (Width);
67 Width get_strip_width () const { return _strip_width; }
69 void unselect_strip_in_display (MixerStrip*);
70 void select_strip_in_display (MixerStrip*);
72 XMLNode& get_state (void);
73 int set_state (const XMLNode& );
76 bool hide_window (GdkEventAny *ev);
77 void show_strip (MixerStrip *);
78 void hide_strip (MixerStrip *);
80 void ensure_float (Gtk::Window&);
82 RouteRedirectSelection& selection() { return _selection; }
85 ARDOUR::AudioEngine& engine;
86 ARDOUR::Session *session;
90 Gtk::HBox global_hpacker;
91 Gtk::VBox global_vpacker;
92 Gtk::ScrolledWindow scroller;
93 Gtk::EventBox scroller_base;
94 Gtk::HBox scroller_hpacker;
95 Gtk::VBox mixer_scroller_vpacker;
96 Gtk::VBox list_vpacker;
97 Gtk::Label group_display_button_label;
98 Gtk::Button group_display_button;
99 Gtk::ScrolledWindow track_display_scroller;
100 Gtk::ScrolledWindow group_display_scroller;
101 Gtk::VBox group_display_vbox;
102 Gtk::Frame track_display_frame;
103 Gtk::Frame group_display_frame;
104 Gtk::VPaned rhs_pane1;
105 Gtk::HBox strip_packer;
106 Gtk::HBox out_packer;
107 Gtk::HPaned list_hpane;
109 bool on_key_press_event (GdkEventKey*);
111 void pane_allocation_handler (Gtk::Allocation&, Gtk::Paned*);
113 list<MixerStrip *> strips;
115 bool strip_scroller_button_release (GdkEventButton*);
117 void add_strip (ARDOUR::Session::RouteList&);
118 void remove_strip (MixerStrip *);
120 void hide_all_strips (bool with_select);
121 void unselect_all_strips();
122 void select_all_strips ();
123 void unselect_all_audiotrack_strips ();
124 void select_all_audiotrack_strips ();
125 void unselect_all_audiobus_strips ();
126 void select_all_audiobus_strips ();
128 void strip_select_op (bool audiotrack, bool select);
129 void select_strip_op (MixerStrip*, bool select);
131 void follow_strip_selection ();
133 gint start_updating ();
134 gint stop_updating ();
136 void disconnect_from_session ();
138 sigc::connection fast_screen_update_connection;
139 void fast_update_strips ();
141 void track_name_changed (MixerStrip *);
143 void redisplay_track_list ();
144 bool no_track_list_redisplay;
145 bool track_display_button_press (GdkEventButton*);
147 void track_list_change (const Gtk::TreeModel::Path&,const Gtk::TreeModel::iterator&);
148 void track_list_delete (const Gtk::TreeModel::Path&);
150 void initial_track_display ();
151 void show_track_list_menu ();
153 void set_all_strips_visibility (bool yn);
154 void set_all_audio_visibility (int tracks, bool yn);
156 void hide_all_routes ();
157 void show_all_routes ();
158 void show_all_audiobus ();
159 void hide_all_audiobus ();
160 void show_all_audiotracks();
161 void hide_all_audiotracks ();
163 Gtk::Menu* mix_group_context_menu;
164 bool in_group_row_change;
166 void group_selected (gint row, gint col, GdkEvent *ev);
167 void group_unselected (gint row, gint col, GdkEvent *ev);
168 void group_display_active_clicked();
169 void new_mix_group ();
170 void remove_selected_mix_group ();
171 void build_mix_group_context_menu ();
172 void activate_all_mix_groups ();
173 void disable_all_mix_groups ();
174 void add_mix_group (ARDOUR::RouteGroup *);
175 void mix_groups_changed ();
176 void mix_group_name_edit (const Glib::ustring&, const Glib::ustring&);
177 void mix_group_row_change (const Gtk::TreeModel::Path& path,const Gtk::TreeModel::iterator& iter);
179 Gtk::Menu *track_menu;
180 void track_column_click (gint);
181 void build_track_menu ();
183 PluginSelector *_plugin_selector;
185 void strip_name_changed (void *src, MixerStrip *);
187 void group_flags_changed (void *src, ARDOUR::RouteGroup *);
189 /* various treeviews */
191 struct TrackDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
192 TrackDisplayModelColumns () {
198 Gtk::TreeModelColumn<bool> visible;
199 Gtk::TreeModelColumn<Glib::ustring> text;
200 Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Route> > route;
201 Gtk::TreeModelColumn<MixerStrip*> strip;
204 struct GroupDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
205 GroupDisplayModelColumns() {
211 Gtk::TreeModelColumn<bool> active;
212 Gtk::TreeModelColumn<bool> visible;
213 Gtk::TreeModelColumn<Glib::ustring> text;
214 Gtk::TreeModelColumn<ARDOUR::RouteGroup*> group;
217 TrackDisplayModelColumns track_columns;
218 GroupDisplayModelColumns group_columns;
220 Gtk::TreeView track_display;
221 Gtk::TreeView group_display;
223 Glib::RefPtr<Gtk::ListStore> track_model;
224 Glib::RefPtr<Gtk::ListStore> group_model;
226 bool group_display_button_press (GdkEventButton*);
227 void group_display_selection_changed ();
229 bool strip_button_release_event (GdkEventButton*, MixerStrip*);
231 RouteRedirectSelection _selection;
235 static const int32_t default_width = 478;
236 static const int32_t default_height = 765;
239 #endif /* __ardour_mixer_ui_h__ */