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>
35 #include "pbd/stateful.h"
37 #include "ardour/ardour.h"
39 #include "route_processor_selection.h"
46 class AudioDiskstream;
52 class Mixer_UI : public Gtk::Window
58 void connect_to_session (ARDOUR::Session *);
60 PluginSelector& plugin_selector() { return *_plugin_selector; }
62 void set_strip_width (Width);
63 Width get_strip_width () const { return _strip_width; }
65 void unselect_strip_in_display (MixerStrip*);
66 void select_strip_in_display (MixerStrip*);
68 XMLNode& get_state (void);
69 int set_state (const XMLNode& );
72 bool hide_window (GdkEventAny *ev);
73 void show_strip (MixerStrip *);
74 void hide_strip (MixerStrip *);
76 void ensure_float (Gtk::Window&);
77 void toggle_auto_rebinding ();
78 void set_auto_rebinding(bool);
80 RouteRedirectSelection& selection() { return _selection; }
82 static const char* get_order_key();
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 // for restoring window geometry.
109 int m_root_x, m_root_y, m_width, m_height;
111 void set_window_pos_and_size ();
112 void get_window_pos_and_size ();
114 bool on_key_press_event (GdkEventKey*);
116 void pane_allocation_handler (Gtk::Allocation&, Gtk::Paned*);
118 std::list<MixerStrip *> strips;
120 bool strip_scroller_button_release (GdkEventButton*);
122 void add_strip (ARDOUR::RouteList&);
123 void remove_strip (MixerStrip *);
125 void hide_all_strips (bool with_select);
126 void unselect_all_strips();
127 void select_all_strips ();
128 void unselect_all_audiotrack_strips ();
129 void select_all_audiotrack_strips ();
130 void unselect_all_audiobus_strips ();
131 void select_all_audiobus_strips ();
133 void auto_rebind_midi_controls ();
136 void strip_select_op (bool audiotrack, bool select);
137 void select_strip_op (MixerStrip*, bool select);
139 void follow_strip_selection ();
141 gint start_updating ();
142 gint stop_updating ();
144 void disconnect_from_session ();
146 sigc::connection fast_screen_update_connection;
147 void fast_update_strips ();
149 void track_name_changed (MixerStrip *);
151 void redisplay_track_list ();
152 bool no_track_list_redisplay;
153 bool track_display_button_press (GdkEventButton*);
155 void queue_draw_all_strips ();
158 void track_list_change (const Gtk::TreeModel::Path&,const Gtk::TreeModel::iterator&);
159 void track_list_delete (const Gtk::TreeModel::Path&);
160 void track_list_reorder (const Gtk::TreeModel::Path& path, const Gtk::TreeModel::iterator& iter, int* new_order);
162 void initial_track_display ();
163 void show_track_list_menu ();
165 void set_all_strips_visibility (bool yn);
166 void set_all_audio_visibility (int tracks, bool yn);
168 void hide_all_routes ();
169 void show_all_routes ();
170 void show_all_audiobus ();
171 void hide_all_audiobus ();
172 void show_all_audiotracks();
173 void hide_all_audiotracks ();
175 Gtk::Menu* mix_group_context_menu;
176 bool in_group_row_change;
178 void group_selected (gint row, gint col, GdkEvent *ev);
179 void group_unselected (gint row, gint col, GdkEvent *ev);
180 void group_display_active_clicked();
181 void new_mix_group ();
182 void remove_selected_mix_group ();
183 void build_mix_group_context_menu ();
184 void activate_all_mix_groups ();
185 void disable_all_mix_groups ();
186 void add_mix_group (ARDOUR::RouteGroup *);
187 void mix_groups_changed ();
188 void mix_group_name_edit (const Glib::ustring&, const Glib::ustring&);
189 void mix_group_row_change (const Gtk::TreeModel::Path& path,const Gtk::TreeModel::iterator& iter);
191 Gtk::Menu *track_menu;
192 void track_column_click (gint);
193 void build_track_menu ();
195 PluginSelector *_plugin_selector;
197 void strip_name_changed (MixerStrip *);
199 void group_flags_changed (void *src, ARDOUR::RouteGroup *);
201 /* various treeviews */
203 struct TrackDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
204 TrackDisplayModelColumns () {
210 Gtk::TreeModelColumn<bool> visible;
211 Gtk::TreeModelColumn<Glib::ustring> text;
212 Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Route> > route;
213 Gtk::TreeModelColumn<MixerStrip*> strip;
216 struct GroupDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
217 GroupDisplayModelColumns() {
223 Gtk::TreeModelColumn<bool> active;
224 Gtk::TreeModelColumn<bool> visible;
225 Gtk::TreeModelColumn<Glib::ustring> text;
226 Gtk::TreeModelColumn<ARDOUR::RouteGroup*> group;
229 TrackDisplayModelColumns track_columns;
230 GroupDisplayModelColumns group_columns;
232 Gtk::TreeView track_display;
233 Gtk::TreeView group_display;
235 Glib::RefPtr<Gtk::ListStore> track_model;
236 Glib::RefPtr<Gtk::ListStore> group_model;
238 bool group_display_button_press (GdkEventButton*);
239 void group_display_selection_changed ();
241 bool strip_button_release_event (GdkEventButton*, MixerStrip*);
243 RouteRedirectSelection _selection;
247 void sync_order_keys (const char *src);
248 bool strip_redisplay_does_not_reset_order_keys;
249 bool strip_redisplay_does_not_sync_order_keys;
252 static const int32_t default_width = 478;
253 static const int32_t default_height = 765;
256 #endif /* __ardour_mixer_ui_h__ */