2 Copyright (C) 1999 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 __audio_clock_h__
22 #define __audio_clock_h__
24 #include <gtkmm/box.h>
25 #include <gtkmm/menu.h>
26 #include <gtkmm/eventbox.h>
27 #include <gtkmm/label.h>
28 #include <gtkmm/frame.h>
29 #include <ardour/ardour.h>
35 class AudioClock : public Gtk::HBox
46 AudioClock (const string& name, bool editable, bool is_duration = false, bool with_tempo_meter = false);
48 Mode mode() const { return _mode; }
50 void set (nframes_t, bool force = false);
53 nframes_t current_time (nframes_t position = 0) const;
54 nframes_t current_duration (nframes_t position = 0) const;
55 void set_session (ARDOUR::Session *s);
57 sigc::signal<void> ValueChanged;
60 ARDOUR::Session *session;
62 uint32_t key_entry_state;
68 Gtk::HBox smpte_packer_hbox;
69 Gtk::HBox smpte_packer;
71 Gtk::HBox minsec_packer_hbox;
72 Gtk::HBox minsec_packer;
74 Gtk::HBox bbt_packer_hbox;
77 Gtk::HBox frames_packer_hbox;
93 Gtk::EventBox audio_frames_ebox;
94 Gtk::Label audio_frames_label;
96 Gtk::EventBox hours_ebox;
97 Gtk::EventBox minutes_ebox;
98 Gtk::EventBox seconds_ebox;
99 Gtk::EventBox frames_ebox;
101 Gtk::EventBox ms_hours_ebox;
102 Gtk::EventBox ms_minutes_ebox;
103 Gtk::EventBox ms_seconds_ebox;
105 Gtk::EventBox bars_ebox;
106 Gtk::EventBox beats_ebox;
107 Gtk::EventBox ticks_ebox;
109 Gtk::Label hours_label;
110 Gtk::Label minutes_label;
111 Gtk::Label seconds_label;
112 Gtk::Label frames_label;
113 Gtk::Label colon1, colon2, colon3;
115 Gtk::Label ms_hours_label;
116 Gtk::Label ms_minutes_label;
117 Gtk::Label ms_seconds_label;
118 Gtk::Label colon4, colon5;
120 Gtk::Label bars_label;
121 Gtk::Label beats_label;
122 Gtk::Label ticks_label;
126 Gtk::Label* tempo_label;
127 Gtk::Label* meter_label;
129 Gtk::VBox tempo_meter_box;
131 Gtk::EventBox clock_base;
132 Gtk::Frame clock_frame;
139 uint32_t last_frames;
153 bool field_motion_notify_event (GdkEventMotion *ev, Field);
154 bool field_button_press_event (GdkEventButton *ev, Field);
155 bool field_button_release_event (GdkEventButton *ev, Field);
156 bool field_button_scroll_event (GdkEventScroll *ev, Field);
157 bool field_key_release_event (GdkEventKey *, Field);
158 bool field_focus_in_event (GdkEventFocus *, Field);
159 bool field_focus_out_event (GdkEventFocus *, Field);
161 void set_smpte (nframes_t, bool);
162 void set_bbt (nframes_t, bool);
163 void set_minsec (nframes_t, bool);
164 void set_frames (nframes_t, bool);
166 nframes_t get_frames (Field,nframes_t pos = 0,int dir=1);
168 void smpte_sanitize_display();
169 nframes_t smpte_frame_from_display () const;
170 nframes_t bbt_frame_from_display (nframes_t) const;
171 nframes_t bbt_frame_duration_from_display (nframes_t) const;
172 nframes_t minsec_frame_from_display () const;
173 nframes_t audio_frame_from_display () const;
175 void build_ops_menu ();
176 void setup_events ();
178 void smpte_offset_changed ();
179 void set_size_requests ();
181 static const uint32_t field_length[(int)AudioFrames+1];
184 #endif /* __audio_clock_h__ */