1900 lines
63 KiB
C++
1900 lines
63 KiB
C++
/*
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Copyright (C) 1999 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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$Id$
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*/
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#include <cstdio> // for sprintf
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#include <cmath>
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#include <pbd/convert.h>
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#include <gtkmm2ext/utils.h>
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#include <ardour/ardour.h>
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#include <ardour/session.h>
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#include <ardour/tempo.h>
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#include <sigc++/bind.h>
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#include "ardour_ui.h"
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#include "audio_clock.h"
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#include "utils.h"
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#include "keyboard.h"
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#include "i18n.h"
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using namespace ARDOUR;
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using namespace PBD;
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using namespace sigc;
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using namespace Gtk;
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using PBD::atoi;
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using PBD::atof;
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const uint32_t AudioClock::field_length[(int) AudioClock::AudioFrames+1] = {
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2, /* SMPTE_Hours */
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2, /* SMPTE_Minutes */
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2, /* SMPTE_Seconds */
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2, /* SMPTE_Frames */
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2, /* MS_Hours */
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2, /* MS_Minutes */
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5, /* MS_Seconds */
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3, /* Bars */
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2, /* Beats */
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4, /* Tick */
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10 /* Audio Frame */
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};
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AudioClock::AudioClock (std::string name, bool allow_edit, bool duration, bool with_info)
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: is_duration (duration),
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editable (allow_edit),
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colon1 (":"),
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colon2 (":"),
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colon3 (":"),
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colon4 (":"),
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colon5 (":"),
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b1 ("|"),
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b2 ("|")
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{
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session = 0;
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last_when = 0;
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key_entry_state = 0;
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ops_menu = 0;
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dragging = false;
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if (with_info) {
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frames_upper_info_label = manage (new Label);
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frames_lower_info_label = manage (new Label);
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smpte_upper_info_label = manage (new Label);
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smpte_lower_info_label = manage (new Label);
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bbt_upper_info_label = manage (new Label);
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bbt_lower_info_label = manage (new Label);
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frames_upper_info_label->set_name ("AudioClockFramesUpperInfo");
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frames_lower_info_label->set_name ("AudioClockFramesLowerInfo");
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smpte_upper_info_label->set_name ("AudioClockSMPTEUpperInfo");
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smpte_lower_info_label->set_name ("AudioClockSMPTELowerInfo");
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bbt_upper_info_label->set_name ("AudioClockBBTUpperInfo");
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bbt_lower_info_label->set_name ("AudioClockBBTLowerInfo");
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Gtkmm2ext::set_size_request_to_display_given_text(*smpte_upper_info_label, "23.98",0,0);
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Gtkmm2ext::set_size_request_to_display_given_text(*smpte_lower_info_label, "NDF",0,0);
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frames_info_box.pack_start (*frames_upper_info_label, true, true);
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frames_info_box.pack_start (*frames_lower_info_label, true, true);
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smpte_info_box.pack_start (*smpte_upper_info_label, true, true);
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smpte_info_box.pack_start (*smpte_lower_info_label, true, true);
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bbt_info_box.pack_start (*bbt_upper_info_label, true, true);
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bbt_info_box.pack_start (*bbt_lower_info_label, true, true);
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} else {
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frames_upper_info_label = 0;
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frames_lower_info_label = 0;
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smpte_upper_info_label = 0;
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smpte_lower_info_label = 0;
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bbt_upper_info_label = 0;
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bbt_lower_info_label = 0;
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}
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audio_frames_ebox.add (audio_frames_label);
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frames_packer.set_homogeneous (false);
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frames_packer.set_border_width (2);
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frames_packer.pack_start (audio_frames_ebox, false, false);
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if (with_info) {
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frames_packer.pack_start (frames_info_box, false, false, 5);
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}
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frames_packer_hbox.pack_start (frames_packer, true, false);
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hours_ebox.add (hours_label);
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minutes_ebox.add (minutes_label);
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seconds_ebox.add (seconds_label);
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frames_ebox.add (frames_label);
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bars_ebox.add (bars_label);
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beats_ebox.add (beats_label);
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ticks_ebox.add (ticks_label);
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ms_hours_ebox.add (ms_hours_label);
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ms_minutes_ebox.add (ms_minutes_label);
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ms_seconds_ebox.add (ms_seconds_label);
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smpte_packer.set_homogeneous (false);
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smpte_packer.set_border_width (2);
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smpte_packer.pack_start (hours_ebox, false, false);
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smpte_packer.pack_start (colon1, false, false);
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smpte_packer.pack_start (minutes_ebox, false, false);
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smpte_packer.pack_start (colon2, false, false);
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smpte_packer.pack_start (seconds_ebox, false, false);
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smpte_packer.pack_start (colon3, false, false);
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smpte_packer.pack_start (frames_ebox, false, false);
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if (with_info) {
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smpte_packer.pack_start (smpte_info_box, false, false, 5);
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}
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smpte_packer_hbox.pack_start (smpte_packer, true, false);
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bbt_packer.set_homogeneous (false);
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bbt_packer.set_border_width (2);
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bbt_packer.pack_start (bars_ebox, false, false);
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bbt_packer.pack_start (b1, false, false);
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bbt_packer.pack_start (beats_ebox, false, false);
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bbt_packer.pack_start (b2, false, false);
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bbt_packer.pack_start (ticks_ebox, false, false);
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if (with_info) {
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bbt_packer.pack_start (bbt_info_box, false, false, 5);
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}
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bbt_packer_hbox.pack_start (bbt_packer, true, false);
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minsec_packer.set_homogeneous (false);
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minsec_packer.set_border_width (2);
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minsec_packer.pack_start (ms_hours_ebox, false, false);
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minsec_packer.pack_start (colon4, false, false);
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minsec_packer.pack_start (ms_minutes_ebox, false, false);
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minsec_packer.pack_start (colon5, false, false);
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minsec_packer.pack_start (ms_seconds_ebox, false, false);
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minsec_packer_hbox.pack_start (minsec_packer, true, false);
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clock_frame.set_shadow_type (Gtk::SHADOW_IN);
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clock_frame.set_name ("BaseFrame");
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clock_frame.add (clock_base);
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set_name (name);
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_mode = BBT; /* lie to force mode switch */
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set_mode (SMPTE);
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pack_start (clock_frame, true, true);
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/* the clock base handles button releases for menu popup regardless of
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editable status. if the clock is editable, the clock base is where
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we pass focus to after leaving the last editable "field", which
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will then shutdown editing till the user starts it up again.
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it does this because the focus out event on the field disables
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keyboard event handling, and we don't connect anything up to
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notice focus in on the clock base. hence, keyboard event handling
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stays disabled.
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*/
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clock_base.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::SCROLL_MASK);
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clock_base.signal_button_release_event().connect (bind (mem_fun (*this, &AudioClock::field_button_release_event), SMPTE_Hours));
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Session::SMPTEOffsetChanged.connect (mem_fun (*this, &AudioClock::smpte_offset_changed));
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if (editable) {
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setup_events ();
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}
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set (last_when, true);
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}
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void
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AudioClock::set_name (string name)
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{
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Widget::set_name (name);
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clock_base.set_name (name);
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audio_frames_label.set_name (name);
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hours_label.set_name (name);
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minutes_label.set_name (name);
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seconds_label.set_name (name);
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frames_label.set_name (name);
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bars_label.set_name (name);
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beats_label.set_name (name);
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ticks_label.set_name (name);
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ms_hours_label.set_name (name);
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ms_minutes_label.set_name (name);
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ms_seconds_label.set_name (name);
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hours_ebox.set_name (name);
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minutes_ebox.set_name (name);
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seconds_ebox.set_name (name);
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frames_ebox.set_name (name);
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audio_frames_ebox.set_name (name);
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bars_ebox.set_name (name);
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beats_ebox.set_name (name);
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ticks_ebox.set_name (name);
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ms_hours_ebox.set_name (name);
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ms_minutes_ebox.set_name (name);
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ms_seconds_ebox.set_name (name);
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colon1.set_name (name);
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colon2.set_name (name);
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colon3.set_name (name);
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colon4.set_name (name);
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colon5.set_name (name);
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b1.set_name (name);
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b2.set_name (name);
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queue_draw ();
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}
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void
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AudioClock::setup_events ()
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{
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clock_base.set_flags (Gtk::CAN_FOCUS);
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hours_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
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minutes_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
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seconds_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
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frames_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
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bars_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
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beats_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
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ticks_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
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ms_hours_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
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ms_minutes_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
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ms_seconds_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
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audio_frames_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
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hours_ebox.set_flags (Gtk::CAN_FOCUS);
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minutes_ebox.set_flags (Gtk::CAN_FOCUS);
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seconds_ebox.set_flags (Gtk::CAN_FOCUS);
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frames_ebox.set_flags (Gtk::CAN_FOCUS);
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audio_frames_ebox.set_flags (Gtk::CAN_FOCUS);
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bars_ebox.set_flags (Gtk::CAN_FOCUS);
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beats_ebox.set_flags (Gtk::CAN_FOCUS);
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ticks_ebox.set_flags (Gtk::CAN_FOCUS);
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ms_hours_ebox.set_flags (Gtk::CAN_FOCUS);
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ms_minutes_ebox.set_flags (Gtk::CAN_FOCUS);
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ms_seconds_ebox.set_flags (Gtk::CAN_FOCUS);
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hours_ebox.signal_motion_notify_event().connect (bind (mem_fun(*this, &AudioClock::field_motion_notify_event), SMPTE_Hours));
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minutes_ebox.signal_motion_notify_event().connect (bind (mem_fun(*this, &AudioClock::field_motion_notify_event), SMPTE_Minutes));
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seconds_ebox.signal_motion_notify_event().connect (bind (mem_fun(*this, &AudioClock::field_motion_notify_event), SMPTE_Seconds));
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frames_ebox.signal_motion_notify_event().connect (bind (mem_fun(*this, &AudioClock::field_motion_notify_event), SMPTE_Frames));
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audio_frames_ebox.signal_motion_notify_event().connect (bind (mem_fun(*this, &AudioClock::field_motion_notify_event), AudioFrames));
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bars_ebox.signal_motion_notify_event().connect (bind (mem_fun(*this, &AudioClock::field_motion_notify_event), Bars));
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beats_ebox.signal_motion_notify_event().connect (bind (mem_fun(*this, &AudioClock::field_motion_notify_event), Beats));
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ticks_ebox.signal_motion_notify_event().connect (bind (mem_fun(*this, &AudioClock::field_motion_notify_event), Ticks));
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ms_hours_ebox.signal_motion_notify_event().connect (bind (mem_fun(*this, &AudioClock::field_motion_notify_event), MS_Hours));
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ms_minutes_ebox.signal_motion_notify_event().connect (bind (mem_fun(*this, &AudioClock::field_motion_notify_event), MS_Minutes));
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ms_seconds_ebox.signal_motion_notify_event().connect (bind (mem_fun(*this, &AudioClock::field_motion_notify_event), MS_Seconds));
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hours_ebox.signal_button_press_event().connect (bind (mem_fun(*this, &AudioClock::field_button_press_event), SMPTE_Hours));
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minutes_ebox.signal_button_press_event().connect (bind (mem_fun(*this, &AudioClock::field_button_press_event), SMPTE_Minutes));
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seconds_ebox.signal_button_press_event().connect (bind (mem_fun(*this, &AudioClock::field_button_press_event), SMPTE_Seconds));
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frames_ebox.signal_button_press_event().connect (bind (mem_fun(*this, &AudioClock::field_button_press_event), SMPTE_Frames));
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audio_frames_ebox.signal_button_press_event().connect (bind (mem_fun(*this, &AudioClock::field_button_press_event), AudioFrames));
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bars_ebox.signal_button_press_event().connect (bind (mem_fun(*this, &AudioClock::field_button_press_event), Bars));
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beats_ebox.signal_button_press_event().connect (bind (mem_fun(*this, &AudioClock::field_button_press_event), Beats));
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ticks_ebox.signal_button_press_event().connect (bind (mem_fun(*this, &AudioClock::field_button_press_event), Ticks));
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ms_hours_ebox.signal_button_press_event().connect (bind (mem_fun(*this, &AudioClock::field_button_press_event), MS_Hours));
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ms_minutes_ebox.signal_button_press_event().connect (bind (mem_fun(*this, &AudioClock::field_button_press_event), MS_Minutes));
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ms_seconds_ebox.signal_button_press_event().connect (bind (mem_fun(*this, &AudioClock::field_button_press_event), MS_Seconds));
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hours_ebox.signal_button_release_event().connect (bind (mem_fun(*this, &AudioClock::field_button_release_event), SMPTE_Hours));
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minutes_ebox.signal_button_release_event().connect (bind (mem_fun(*this, &AudioClock::field_button_release_event), SMPTE_Minutes));
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seconds_ebox.signal_button_release_event().connect (bind (mem_fun(*this, &AudioClock::field_button_release_event), SMPTE_Seconds));
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frames_ebox.signal_button_release_event().connect (bind (mem_fun(*this, &AudioClock::field_button_release_event), SMPTE_Frames));
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audio_frames_ebox.signal_button_release_event().connect (bind (mem_fun(*this, &AudioClock::field_button_release_event), AudioFrames));
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bars_ebox.signal_button_release_event().connect (bind (mem_fun(*this, &AudioClock::field_button_release_event), Bars));
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beats_ebox.signal_button_release_event().connect (bind (mem_fun(*this, &AudioClock::field_button_release_event), Beats));
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ticks_ebox.signal_button_release_event().connect (bind (mem_fun(*this, &AudioClock::field_button_release_event), Ticks));
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ms_hours_ebox.signal_button_release_event().connect (bind (mem_fun(*this, &AudioClock::field_button_release_event), MS_Hours));
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ms_minutes_ebox.signal_button_release_event().connect (bind (mem_fun(*this, &AudioClock::field_button_release_event), MS_Minutes));
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ms_seconds_ebox.signal_button_release_event().connect (bind (mem_fun(*this, &AudioClock::field_button_release_event), MS_Seconds));
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hours_ebox.signal_scroll_event().connect (bind (mem_fun(*this, &AudioClock::field_button_scroll_event), SMPTE_Hours));
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minutes_ebox.signal_scroll_event().connect (bind (mem_fun(*this, &AudioClock::field_button_scroll_event), SMPTE_Minutes));
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seconds_ebox.signal_scroll_event().connect (bind (mem_fun(*this, &AudioClock::field_button_scroll_event), SMPTE_Seconds));
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frames_ebox.signal_scroll_event().connect (bind (mem_fun(*this, &AudioClock::field_button_scroll_event), SMPTE_Frames));
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audio_frames_ebox.signal_scroll_event().connect (bind (mem_fun(*this, &AudioClock::field_button_scroll_event), AudioFrames));
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bars_ebox.signal_scroll_event().connect (bind (mem_fun(*this, &AudioClock::field_button_scroll_event), Bars));
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beats_ebox.signal_scroll_event().connect (bind (mem_fun(*this, &AudioClock::field_button_scroll_event), Beats));
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ticks_ebox.signal_scroll_event().connect (bind (mem_fun(*this, &AudioClock::field_button_scroll_event), Ticks));
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ms_hours_ebox.signal_scroll_event().connect (bind (mem_fun(*this, &AudioClock::field_button_scroll_event), MS_Hours));
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ms_minutes_ebox.signal_scroll_event().connect (bind (mem_fun(*this, &AudioClock::field_button_scroll_event), MS_Minutes));
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ms_seconds_ebox.signal_scroll_event().connect (bind (mem_fun(*this, &AudioClock::field_button_scroll_event), MS_Seconds));
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hours_ebox.signal_key_release_event().connect (bind (mem_fun(*this, &AudioClock::field_key_release_event), SMPTE_Hours));
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minutes_ebox.signal_key_release_event().connect (bind (mem_fun(*this, &AudioClock::field_key_release_event), SMPTE_Minutes));
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seconds_ebox.signal_key_release_event().connect (bind (mem_fun(*this, &AudioClock::field_key_release_event), SMPTE_Seconds));
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frames_ebox.signal_key_release_event().connect (bind (mem_fun(*this, &AudioClock::field_key_release_event), SMPTE_Frames));
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audio_frames_ebox.signal_key_release_event().connect (bind (mem_fun(*this, &AudioClock::field_key_release_event), AudioFrames));
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bars_ebox.signal_key_release_event().connect (bind (mem_fun(*this, &AudioClock::field_key_release_event), Bars));
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beats_ebox.signal_key_release_event().connect (bind (mem_fun(*this, &AudioClock::field_key_release_event), Beats));
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ticks_ebox.signal_key_release_event().connect (bind (mem_fun(*this, &AudioClock::field_key_release_event), Ticks));
|
|
ms_hours_ebox.signal_key_release_event().connect (bind (mem_fun(*this, &AudioClock::field_key_release_event), MS_Hours));
|
|
ms_minutes_ebox.signal_key_release_event().connect (bind (mem_fun(*this, &AudioClock::field_key_release_event), MS_Minutes));
|
|
ms_seconds_ebox.signal_key_release_event().connect (bind (mem_fun(*this, &AudioClock::field_key_release_event), MS_Seconds));
|
|
|
|
hours_ebox.signal_focus_in_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_in_event), SMPTE_Hours));
|
|
minutes_ebox.signal_focus_in_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_in_event), SMPTE_Minutes));
|
|
seconds_ebox.signal_focus_in_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_in_event), SMPTE_Seconds));
|
|
frames_ebox.signal_focus_in_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_in_event), SMPTE_Frames));
|
|
audio_frames_ebox.signal_focus_in_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_in_event), AudioFrames));
|
|
bars_ebox.signal_focus_in_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_in_event), Bars));
|
|
beats_ebox.signal_focus_in_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_in_event), Beats));
|
|
ticks_ebox.signal_focus_in_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_in_event), Ticks));
|
|
ms_hours_ebox.signal_focus_in_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_in_event), MS_Hours));
|
|
ms_minutes_ebox.signal_focus_in_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_in_event), MS_Minutes));
|
|
ms_seconds_ebox.signal_focus_in_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_in_event), MS_Seconds));
|
|
|
|
hours_ebox.signal_focus_out_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_out_event), SMPTE_Hours));
|
|
minutes_ebox.signal_focus_out_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_out_event), SMPTE_Minutes));
|
|
seconds_ebox.signal_focus_out_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_out_event), SMPTE_Seconds));
|
|
frames_ebox.signal_focus_out_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_out_event), SMPTE_Frames));
|
|
audio_frames_ebox.signal_focus_out_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_out_event), AudioFrames));
|
|
bars_ebox.signal_focus_out_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_out_event), Bars));
|
|
beats_ebox.signal_focus_out_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_out_event), Beats));
|
|
ticks_ebox.signal_focus_out_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_out_event), Ticks));
|
|
ms_hours_ebox.signal_focus_out_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_out_event), MS_Hours));
|
|
ms_minutes_ebox.signal_focus_out_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_out_event), MS_Minutes));
|
|
ms_seconds_ebox.signal_focus_out_event().connect (bind (mem_fun(*this, &AudioClock::field_focus_out_event), MS_Seconds));
|
|
}
|
|
|
|
void
|
|
AudioClock::on_realize ()
|
|
{
|
|
HBox::on_realize ();
|
|
|
|
/* styles are not available until the widgets are bound to a window */
|
|
|
|
set_size_requests ();
|
|
}
|
|
|
|
void
|
|
AudioClock::set (nframes_t when, bool force)
|
|
{
|
|
|
|
if ((!force && !is_visible()) || session == 0) {
|
|
return;
|
|
}
|
|
|
|
if (when == last_when && !force) {
|
|
return;
|
|
}
|
|
|
|
switch (_mode) {
|
|
case SMPTE:
|
|
set_smpte (when, force);
|
|
break;
|
|
|
|
case BBT:
|
|
set_bbt (when, force);
|
|
break;
|
|
|
|
case MinSec:
|
|
set_minsec (when, force);
|
|
break;
|
|
|
|
case Frames:
|
|
set_frames (when, force);
|
|
break;
|
|
|
|
case Off:
|
|
break;
|
|
}
|
|
|
|
last_when = when;
|
|
}
|
|
|
|
void
|
|
AudioClock::smpte_offset_changed ()
|
|
{
|
|
nframes_t current;
|
|
|
|
switch (_mode) {
|
|
case SMPTE:
|
|
if (is_duration) {
|
|
current = current_duration();
|
|
} else {
|
|
current = current_time ();
|
|
}
|
|
set (current, true);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioClock::set_frames (nframes_t when, bool force)
|
|
{
|
|
char buf[32];
|
|
snprintf (buf, sizeof (buf), "%u", when);
|
|
audio_frames_label.set_text (buf);
|
|
|
|
if (frames_upper_info_label) {
|
|
nframes_t rate = session->frame_rate();
|
|
|
|
if (fmod (rate, 1000.0) == 0.000) {
|
|
sprintf (buf, "%uK", rate/1000);
|
|
} else {
|
|
sprintf (buf, "%.3fK", rate/1000.0f);
|
|
}
|
|
|
|
frames_upper_info_label->set_text (buf);
|
|
|
|
float vid_pullup = Config->get_video_pullup();
|
|
|
|
if (vid_pullup == 0.0) {
|
|
frames_lower_info_label->set_text(_("none"));
|
|
} else {
|
|
sprintf (buf, "%-6.4f", vid_pullup);
|
|
frames_lower_info_label->set_text (buf);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioClock::set_minsec (nframes_t when, bool force)
|
|
{
|
|
char buf[32];
|
|
nframes_t left;
|
|
int hrs;
|
|
int mins;
|
|
float secs;
|
|
|
|
left = when;
|
|
hrs = (int) floor (left / (session->frame_rate() * 60.0f * 60.0f));
|
|
left -= (nframes_t) floor (hrs * session->frame_rate() * 60.0f * 60.0f);
|
|
mins = (int) floor (left / (session->frame_rate() * 60.0f));
|
|
left -= (nframes_t) floor (mins * session->frame_rate() * 60.0f);
|
|
secs = left / (float) session->frame_rate();
|
|
|
|
if (force || hrs != ms_last_hrs) {
|
|
sprintf (buf, "%02d", hrs);
|
|
ms_hours_label.set_text (buf);
|
|
ms_last_hrs = hrs;
|
|
}
|
|
|
|
if (force || mins != ms_last_mins) {
|
|
sprintf (buf, "%02d", mins);
|
|
ms_minutes_label.set_text (buf);
|
|
ms_last_mins = mins;
|
|
}
|
|
|
|
if (force || secs != ms_last_secs) {
|
|
sprintf (buf, "%06.3f", secs);
|
|
ms_seconds_label.set_text (buf);
|
|
ms_last_secs = secs;
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioClock::set_smpte (nframes_t when, bool force)
|
|
{
|
|
char buf[32];
|
|
SMPTE::Time smpte;
|
|
|
|
if (is_duration) {
|
|
session->smpte_duration (when, smpte);
|
|
} else {
|
|
session->smpte_time (when, smpte);
|
|
}
|
|
|
|
if (force || smpte.hours != last_hrs || smpte.negative != last_negative) {
|
|
if (smpte.negative) {
|
|
sprintf (buf, "-%02" PRIu32, smpte.hours);
|
|
} else {
|
|
sprintf (buf, " %02" PRIu32, smpte.hours);
|
|
}
|
|
hours_label.set_text (buf);
|
|
last_hrs = smpte.hours;
|
|
last_negative = smpte.negative;
|
|
}
|
|
|
|
if (force || smpte.minutes != last_mins) {
|
|
sprintf (buf, "%02" PRIu32, smpte.minutes);
|
|
minutes_label.set_text (buf);
|
|
last_mins = smpte.minutes;
|
|
}
|
|
|
|
if (force || smpte.seconds != last_secs) {
|
|
sprintf (buf, "%02" PRIu32, smpte.seconds);
|
|
seconds_label.set_text (buf);
|
|
last_secs = smpte.seconds;
|
|
}
|
|
|
|
if (force || smpte.frames != last_frames) {
|
|
sprintf (buf, "%02" PRIu32, smpte.frames);
|
|
frames_label.set_text (buf);
|
|
last_frames = smpte.frames;
|
|
}
|
|
|
|
if (smpte_upper_info_label) {
|
|
float smpte_frames = session->smpte_frames_per_second();
|
|
|
|
if ( fmod(smpte_frames, 1.0) == 0.0) {
|
|
sprintf (buf, "%u", int (smpte_frames));
|
|
} else {
|
|
sprintf (buf, "%.2f", smpte_frames);
|
|
}
|
|
|
|
smpte_upper_info_label->set_text (buf);
|
|
|
|
if (session->smpte_drop_frames()) {
|
|
sprintf (buf, "DF");
|
|
} else {
|
|
sprintf (buf, "NDF");
|
|
}
|
|
|
|
smpte_lower_info_label->set_text (buf);
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioClock::set_bbt (nframes_t when, bool force)
|
|
{
|
|
char buf[16];
|
|
BBT_Time bbt;
|
|
|
|
session->tempo_map().bbt_time (when, bbt);
|
|
sprintf (buf, "%03" PRIu32, bbt.bars);
|
|
bars_label.set_text (buf);
|
|
sprintf (buf, "%02" PRIu32, bbt.beats);
|
|
beats_label.set_text (buf);
|
|
sprintf (buf, "%04" PRIu32, bbt.ticks);
|
|
ticks_label.set_text (buf);
|
|
|
|
if (bbt_upper_info_label) {
|
|
TempoMap::Metric m (session->tempo_map().metric_at (when));
|
|
sprintf (buf, "%-5.2f", m.tempo().beats_per_minute());
|
|
bbt_lower_info_label->set_text (buf);
|
|
sprintf (buf, "%g|%g", m.meter().beats_per_bar(), m.meter().note_divisor());
|
|
bbt_upper_info_label->set_text (buf);
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioClock::set_session (Session *s)
|
|
{
|
|
session = s;
|
|
|
|
if (s) {
|
|
set (last_when, true);
|
|
}
|
|
}
|
|
|
|
bool
|
|
AudioClock::field_key_release_event (GdkEventKey *ev, Field field)
|
|
{
|
|
Label *label = 0;
|
|
string new_text;
|
|
char new_char = 0;
|
|
bool move_on = false;
|
|
|
|
switch (field) {
|
|
case SMPTE_Hours:
|
|
label = &hours_label;
|
|
break;
|
|
case SMPTE_Minutes:
|
|
label = &minutes_label;
|
|
break;
|
|
case SMPTE_Seconds:
|
|
label = &seconds_label;
|
|
break;
|
|
case SMPTE_Frames:
|
|
label = &frames_label;
|
|
break;
|
|
|
|
case AudioFrames:
|
|
label = &audio_frames_label;
|
|
break;
|
|
|
|
case MS_Hours:
|
|
label = &ms_hours_label;
|
|
break;
|
|
case MS_Minutes:
|
|
label = &ms_minutes_label;
|
|
break;
|
|
case MS_Seconds:
|
|
label = &ms_seconds_label;
|
|
break;
|
|
|
|
case Bars:
|
|
label = &bars_label;
|
|
break;
|
|
case Beats:
|
|
label = &beats_label;
|
|
break;
|
|
case Ticks:
|
|
label = &ticks_label;
|
|
break;
|
|
default:
|
|
return FALSE;
|
|
}
|
|
|
|
switch (ev->keyval) {
|
|
case GDK_0:
|
|
case GDK_KP_0:
|
|
new_char = '0';
|
|
break;
|
|
case GDK_1:
|
|
case GDK_KP_1:
|
|
new_char = '1';
|
|
break;
|
|
case GDK_2:
|
|
case GDK_KP_2:
|
|
new_char = '2';
|
|
break;
|
|
case GDK_3:
|
|
case GDK_KP_3:
|
|
new_char = '3';
|
|
break;
|
|
case GDK_4:
|
|
case GDK_KP_4:
|
|
new_char = '4';
|
|
break;
|
|
case GDK_5:
|
|
case GDK_KP_5:
|
|
new_char = '5';
|
|
break;
|
|
case GDK_6:
|
|
case GDK_KP_6:
|
|
new_char = '6';
|
|
break;
|
|
case GDK_7:
|
|
case GDK_KP_7:
|
|
new_char = '7';
|
|
break;
|
|
case GDK_8:
|
|
case GDK_KP_8:
|
|
new_char = '8';
|
|
break;
|
|
case GDK_9:
|
|
case GDK_KP_9:
|
|
new_char = '9';
|
|
break;
|
|
|
|
case GDK_period:
|
|
case GDK_KP_Decimal:
|
|
if (_mode == MinSec && field == MS_Seconds) {
|
|
new_char = '.';
|
|
} else {
|
|
return FALSE;
|
|
}
|
|
break;
|
|
|
|
case GDK_Return:
|
|
case GDK_KP_Enter:
|
|
case GDK_Tab:
|
|
move_on = true;
|
|
break;
|
|
|
|
case GDK_Escape:
|
|
clock_base.grab_focus ();
|
|
return TRUE;
|
|
|
|
default:
|
|
return FALSE;
|
|
}
|
|
|
|
if (!move_on) {
|
|
|
|
if (key_entry_state == 0) {
|
|
|
|
/* initialize with a fresh new string */
|
|
|
|
if (field != AudioFrames) {
|
|
for (uint32_t xn = 0; xn < field_length[field] - 1; ++xn) {
|
|
new_text += '0';
|
|
}
|
|
} else {
|
|
new_text = "";
|
|
}
|
|
|
|
} else {
|
|
|
|
string existing = label->get_text();
|
|
if (existing.length() >= field_length[field]) {
|
|
new_text = existing.substr (1, field_length[field] - 1);
|
|
} else {
|
|
new_text = existing.substr (0, field_length[field] - 1);
|
|
}
|
|
}
|
|
|
|
new_text += new_char;
|
|
label->set_text (new_text);
|
|
key_entry_state++;
|
|
}
|
|
|
|
if (key_entry_state == field_length[field]) {
|
|
move_on = true;
|
|
}
|
|
|
|
if (move_on) {
|
|
|
|
if (key_entry_state) {
|
|
|
|
switch (field) {
|
|
case SMPTE_Hours:
|
|
case SMPTE_Minutes:
|
|
case SMPTE_Seconds:
|
|
case SMPTE_Frames:
|
|
// Check SMPTE fields for sanity (may also adjust fields)
|
|
smpte_sanitize_display();
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
ValueChanged(); /* EMIT_SIGNAL */
|
|
}
|
|
|
|
/* move on to the next field.
|
|
*/
|
|
|
|
switch (field) {
|
|
|
|
/* SMPTE */
|
|
|
|
case SMPTE_Hours:
|
|
minutes_ebox.grab_focus ();
|
|
break;
|
|
case SMPTE_Minutes:
|
|
seconds_ebox.grab_focus ();
|
|
break;
|
|
case SMPTE_Seconds:
|
|
frames_ebox.grab_focus ();
|
|
break;
|
|
case SMPTE_Frames:
|
|
clock_base.grab_focus ();
|
|
break;
|
|
|
|
/* audio frames */
|
|
case AudioFrames:
|
|
clock_base.grab_focus ();
|
|
break;
|
|
|
|
/* Min:Sec */
|
|
|
|
case MS_Hours:
|
|
ms_minutes_ebox.grab_focus ();
|
|
break;
|
|
case MS_Minutes:
|
|
ms_seconds_ebox.grab_focus ();
|
|
break;
|
|
case MS_Seconds:
|
|
clock_base.grab_focus ();
|
|
break;
|
|
|
|
/* BBT */
|
|
|
|
case Bars:
|
|
beats_ebox.grab_focus ();
|
|
break;
|
|
case Beats:
|
|
ticks_ebox.grab_focus ();
|
|
break;
|
|
case Ticks:
|
|
clock_base.grab_focus ();
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
bool
|
|
AudioClock::field_focus_in_event (GdkEventFocus *ev, Field field)
|
|
{
|
|
key_entry_state = 0;
|
|
|
|
switch (field) {
|
|
case SMPTE_Hours:
|
|
hours_ebox.set_flags (Gtk::HAS_FOCUS);
|
|
hours_ebox.set_state (Gtk::STATE_ACTIVE);
|
|
break;
|
|
case SMPTE_Minutes:
|
|
minutes_ebox.set_flags (Gtk::HAS_FOCUS);
|
|
minutes_ebox.set_state (Gtk::STATE_ACTIVE);
|
|
break;
|
|
case SMPTE_Seconds:
|
|
seconds_ebox.set_flags (Gtk::HAS_FOCUS);
|
|
seconds_ebox.set_state (Gtk::STATE_ACTIVE);
|
|
break;
|
|
case SMPTE_Frames:
|
|
frames_ebox.set_flags (Gtk::HAS_FOCUS);
|
|
frames_ebox.set_state (Gtk::STATE_ACTIVE);
|
|
break;
|
|
|
|
case AudioFrames:
|
|
audio_frames_ebox.set_flags (Gtk::HAS_FOCUS);
|
|
audio_frames_ebox.set_state (Gtk::STATE_ACTIVE);
|
|
break;
|
|
|
|
case MS_Hours:
|
|
ms_hours_ebox.set_flags (Gtk::HAS_FOCUS);
|
|
ms_hours_ebox.set_state (Gtk::STATE_ACTIVE);
|
|
break;
|
|
case MS_Minutes:
|
|
ms_minutes_ebox.set_flags (Gtk::HAS_FOCUS);
|
|
ms_minutes_ebox.set_state (Gtk::STATE_ACTIVE);
|
|
break;
|
|
case MS_Seconds:
|
|
ms_seconds_ebox.set_flags (Gtk::HAS_FOCUS);
|
|
ms_seconds_ebox.set_state (Gtk::STATE_ACTIVE);
|
|
break;
|
|
case Bars:
|
|
bars_ebox.set_flags (Gtk::HAS_FOCUS);
|
|
bars_ebox.set_state (Gtk::STATE_ACTIVE);
|
|
break;
|
|
case Beats:
|
|
beats_ebox.set_flags (Gtk::HAS_FOCUS);
|
|
beats_ebox.set_state (Gtk::STATE_ACTIVE);
|
|
break;
|
|
case Ticks:
|
|
ticks_ebox.set_flags (Gtk::HAS_FOCUS);
|
|
ticks_ebox.set_state (Gtk::STATE_ACTIVE);
|
|
break;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
bool
|
|
AudioClock::field_focus_out_event (GdkEventFocus *ev, Field field)
|
|
{
|
|
switch (field) {
|
|
|
|
case SMPTE_Hours:
|
|
hours_ebox.unset_flags (Gtk::HAS_FOCUS);
|
|
hours_ebox.set_state (Gtk::STATE_NORMAL);
|
|
break;
|
|
case SMPTE_Minutes:
|
|
minutes_ebox.unset_flags (Gtk::HAS_FOCUS);
|
|
minutes_ebox.set_state (Gtk::STATE_NORMAL);
|
|
break;
|
|
case SMPTE_Seconds:
|
|
seconds_ebox.unset_flags (Gtk::HAS_FOCUS);
|
|
seconds_ebox.set_state (Gtk::STATE_NORMAL);
|
|
break;
|
|
case SMPTE_Frames:
|
|
frames_ebox.unset_flags (Gtk::HAS_FOCUS);
|
|
frames_ebox.set_state (Gtk::STATE_NORMAL);
|
|
break;
|
|
|
|
case AudioFrames:
|
|
audio_frames_ebox.unset_flags (Gtk::HAS_FOCUS);
|
|
audio_frames_ebox.set_state (Gtk::STATE_NORMAL);
|
|
break;
|
|
|
|
case MS_Hours:
|
|
ms_hours_ebox.unset_flags (Gtk::HAS_FOCUS);
|
|
ms_hours_ebox.set_state (Gtk::STATE_NORMAL);
|
|
break;
|
|
case MS_Minutes:
|
|
ms_minutes_ebox.unset_flags (Gtk::HAS_FOCUS);
|
|
ms_minutes_ebox.set_state (Gtk::STATE_NORMAL);
|
|
break;
|
|
case MS_Seconds:
|
|
ms_seconds_ebox.unset_flags (Gtk::HAS_FOCUS);
|
|
ms_seconds_ebox.set_state (Gtk::STATE_NORMAL);
|
|
break;
|
|
|
|
case Bars:
|
|
bars_ebox.unset_flags (Gtk::HAS_FOCUS);
|
|
bars_ebox.set_state (Gtk::STATE_NORMAL);
|
|
break;
|
|
case Beats:
|
|
beats_ebox.unset_flags (Gtk::HAS_FOCUS);
|
|
beats_ebox.set_state (Gtk::STATE_NORMAL);
|
|
break;
|
|
case Ticks:
|
|
ticks_ebox.unset_flags (Gtk::HAS_FOCUS);
|
|
ticks_ebox.set_state (Gtk::STATE_NORMAL);
|
|
break;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
bool
|
|
AudioClock::field_button_release_event (GdkEventButton *ev, Field field)
|
|
{
|
|
|
|
|
|
if (dragging) {
|
|
gdk_pointer_ungrab(GDK_CURRENT_TIME);
|
|
dragging = false;
|
|
if (ev->y > drag_start_y+1 || ev->y < drag_start_y-1 || Keyboard::modifier_state_equals (ev->state, Keyboard::Shift)){
|
|
// we actually dragged so return without setting editing focus, or we shift clicked
|
|
|
|
return TRUE;
|
|
}
|
|
}
|
|
|
|
if (!editable) {
|
|
if (ops_menu == 0) {
|
|
build_ops_menu ();
|
|
}
|
|
ops_menu->popup (1, ev->time);
|
|
return TRUE;
|
|
}
|
|
|
|
if (Keyboard::is_context_menu_event (ev)) {
|
|
if (ops_menu == 0) {
|
|
build_ops_menu ();
|
|
}
|
|
ops_menu->popup (1, ev->time);
|
|
return TRUE;
|
|
}
|
|
|
|
switch (ev->button) {
|
|
case 1:
|
|
switch (field) {
|
|
case SMPTE_Hours:
|
|
hours_ebox.grab_focus();
|
|
break;
|
|
case SMPTE_Minutes:
|
|
minutes_ebox.grab_focus();
|
|
break;
|
|
case SMPTE_Seconds:
|
|
seconds_ebox.grab_focus();
|
|
break;
|
|
case SMPTE_Frames:
|
|
frames_ebox.grab_focus();
|
|
break;
|
|
|
|
case AudioFrames:
|
|
audio_frames_ebox.grab_focus();
|
|
break;
|
|
|
|
case MS_Hours:
|
|
ms_hours_ebox.grab_focus();
|
|
break;
|
|
case MS_Minutes:
|
|
ms_minutes_ebox.grab_focus();
|
|
break;
|
|
case MS_Seconds:
|
|
ms_seconds_ebox.grab_focus();
|
|
break;
|
|
|
|
case Bars:
|
|
bars_ebox.grab_focus ();
|
|
break;
|
|
case Beats:
|
|
beats_ebox.grab_focus ();
|
|
break;
|
|
case Ticks:
|
|
ticks_ebox.grab_focus ();
|
|
break;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
bool
|
|
AudioClock::field_button_press_event (GdkEventButton *ev, Field field)
|
|
{
|
|
if (session == 0) return FALSE;
|
|
|
|
nframes_t frames = 0;
|
|
|
|
switch (ev->button) {
|
|
case 1:
|
|
if (Keyboard::modifier_state_equals (ev->state, Keyboard::Shift)) {
|
|
set (frames, true);
|
|
ValueChanged (); /* EMIT_SIGNAL */
|
|
}
|
|
|
|
/* make absolutely sure that the pointer is grabbed */
|
|
gdk_pointer_grab(ev->window,FALSE ,
|
|
GdkEventMask( Gdk::POINTER_MOTION_MASK | Gdk::BUTTON_PRESS_MASK |Gdk::BUTTON_RELEASE_MASK),
|
|
NULL,NULL,ev->time);
|
|
dragging = true;
|
|
drag_accum = 0;
|
|
drag_start_y = ev->y;
|
|
drag_y = ev->y;
|
|
break;
|
|
|
|
case 2:
|
|
if (Keyboard::modifier_state_equals (ev->state, Keyboard::Shift)) {
|
|
set (frames, true);
|
|
ValueChanged (); /* EMIT_SIGNAL */
|
|
}
|
|
break;
|
|
|
|
case 3:
|
|
/* used for context sensitive menu */
|
|
return FALSE;
|
|
break;
|
|
|
|
case 4:
|
|
if (Keyboard::modifier_state_equals (ev->state, Keyboard::Shift)) {
|
|
frames = get_frames (field);
|
|
if (frames != 0) {
|
|
if (Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) {
|
|
frames *= 10;
|
|
}
|
|
set (current_time() + frames, true);
|
|
ValueChanged (); /* EMIT_SIGNAL */
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 5:
|
|
if (Keyboard::modifier_state_equals (ev->state, Keyboard::Shift)) {
|
|
frames = get_frames (field);
|
|
if (frames != 0) {
|
|
if (Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) {
|
|
frames *= 10;
|
|
}
|
|
|
|
if ((double)current_time() - (double)frames < 0.0) {
|
|
set (0, true);
|
|
}
|
|
else {
|
|
set (current_time() - frames, true);
|
|
}
|
|
|
|
ValueChanged (); /* EMIT_SIGNAL */
|
|
}
|
|
}
|
|
break;
|
|
|
|
default:
|
|
return FALSE;
|
|
break;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
bool
|
|
AudioClock::field_button_scroll_event (GdkEventScroll *ev, Field field)
|
|
{
|
|
if (session == 0) return FALSE;
|
|
|
|
nframes_t frames = 0;
|
|
|
|
switch (ev->direction) {
|
|
|
|
case GDK_SCROLL_UP:
|
|
frames = get_frames (field);
|
|
if (frames != 0) {
|
|
if (Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) {
|
|
frames *= 10;
|
|
}
|
|
set (current_time() + frames, true);
|
|
ValueChanged (); /* EMIT_SIGNAL */
|
|
}
|
|
break;
|
|
|
|
case GDK_SCROLL_DOWN:
|
|
frames = get_frames (field);
|
|
if (frames != 0) {
|
|
if (Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) {
|
|
frames *= 10;
|
|
}
|
|
|
|
if ((double)current_time() - (double)frames < 0.0) {
|
|
set (0, true);
|
|
} else {
|
|
set (current_time() - frames, true);
|
|
}
|
|
|
|
ValueChanged (); /* EMIT_SIGNAL */
|
|
}
|
|
break;
|
|
|
|
default:
|
|
return FALSE;
|
|
break;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
bool
|
|
AudioClock::field_motion_notify_event (GdkEventMotion *ev, Field field)
|
|
{
|
|
if (session == 0 || !dragging) {
|
|
return FALSE;
|
|
}
|
|
|
|
float pixel_frame_scale_factor = 0.2f;
|
|
|
|
/*
|
|
if (Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) {
|
|
pixel_frame_scale_factor = 0.1f;
|
|
}
|
|
|
|
|
|
if (Keyboard::modifier_state_contains (ev->state,
|
|
Keyboard::Control|Keyboard::Alt)) {
|
|
|
|
pixel_frame_scale_factor = 0.025f;
|
|
}
|
|
*/
|
|
double y_delta = ev->y - drag_y;
|
|
|
|
drag_accum += y_delta*pixel_frame_scale_factor;
|
|
|
|
drag_y = ev->y;
|
|
|
|
if (trunc(drag_accum) != 0) {
|
|
|
|
nframes_t frames;
|
|
nframes_t pos ;
|
|
int dir;
|
|
dir = (drag_accum < 0 ? 1:-1);
|
|
pos = current_time();
|
|
frames = get_frames (field,pos,dir);
|
|
|
|
if (frames != 0 && frames * drag_accum < current_time()) {
|
|
|
|
set ((nframes_t) floor (pos - drag_accum * frames), false); // minus because up is negative in computer-land
|
|
|
|
} else {
|
|
set (0 , false);
|
|
|
|
}
|
|
|
|
drag_accum= 0;
|
|
ValueChanged(); /* EMIT_SIGNAL */
|
|
|
|
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
nframes_t
|
|
AudioClock::get_frames (Field field,nframes_t pos,int dir)
|
|
{
|
|
|
|
nframes_t frames = 0;
|
|
BBT_Time bbt;
|
|
switch (field) {
|
|
case SMPTE_Hours:
|
|
frames = (nframes_t) floor (3600.0 * session->frame_rate());
|
|
break;
|
|
case SMPTE_Minutes:
|
|
frames = (nframes_t) floor (60.0 * session->frame_rate());
|
|
break;
|
|
case SMPTE_Seconds:
|
|
frames = session->frame_rate();
|
|
break;
|
|
case SMPTE_Frames:
|
|
frames = (nframes_t) floor (session->frame_rate() / session->smpte_frames_per_second());
|
|
break;
|
|
|
|
case AudioFrames:
|
|
frames = 1;
|
|
break;
|
|
|
|
case MS_Hours:
|
|
frames = (nframes_t) floor (3600.0 * session->frame_rate());
|
|
break;
|
|
case MS_Minutes:
|
|
frames = (nframes_t) floor (60.0 * session->frame_rate());
|
|
break;
|
|
case MS_Seconds:
|
|
frames = session->frame_rate();
|
|
break;
|
|
|
|
case Bars:
|
|
bbt.bars = 1;
|
|
bbt.beats = 0;
|
|
bbt.ticks = 0;
|
|
frames = session->tempo_map().bbt_duration_at(pos,bbt,dir);
|
|
break;
|
|
case Beats:
|
|
bbt.bars = 0;
|
|
bbt.beats = 1;
|
|
bbt.ticks = 0;
|
|
frames = session->tempo_map().bbt_duration_at(pos,bbt,dir);
|
|
break;
|
|
case Ticks:
|
|
bbt.bars = 0;
|
|
bbt.beats = 0;
|
|
bbt.ticks = 1;
|
|
frames = session->tempo_map().bbt_duration_at(pos,bbt,dir);
|
|
break;
|
|
}
|
|
|
|
return frames;
|
|
}
|
|
|
|
nframes_t
|
|
AudioClock::current_time (nframes_t pos) const
|
|
{
|
|
nframes_t ret = 0;
|
|
|
|
switch (_mode) {
|
|
case SMPTE:
|
|
ret = smpte_frame_from_display ();
|
|
break;
|
|
case BBT:
|
|
ret = bbt_frame_from_display (pos);
|
|
break;
|
|
|
|
case MinSec:
|
|
ret = minsec_frame_from_display ();
|
|
break;
|
|
|
|
case Frames:
|
|
ret = audio_frame_from_display ();
|
|
break;
|
|
|
|
case Off:
|
|
break;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
nframes_t
|
|
AudioClock::current_duration (nframes_t pos) const
|
|
{
|
|
nframes_t ret = 0;
|
|
|
|
switch (_mode) {
|
|
case SMPTE:
|
|
ret = smpte_frame_from_display ();
|
|
break;
|
|
case BBT:
|
|
ret = bbt_frame_duration_from_display (pos);
|
|
break;
|
|
|
|
case MinSec:
|
|
ret = minsec_frame_from_display ();
|
|
break;
|
|
|
|
case Frames:
|
|
ret = audio_frame_from_display ();
|
|
break;
|
|
|
|
case Off:
|
|
break;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
void
|
|
AudioClock::smpte_sanitize_display()
|
|
{
|
|
// Check SMPTE fields for sanity, possibly adjusting values
|
|
if (atoi(minutes_label.get_text()) > 59) {
|
|
minutes_label.set_text("59");
|
|
}
|
|
|
|
if (atoi(seconds_label.get_text()) > 59) {
|
|
seconds_label.set_text("59");
|
|
}
|
|
|
|
switch ((long)rint(session->smpte_frames_per_second())) {
|
|
case 24:
|
|
if (atoi(frames_label.get_text()) > 23) {
|
|
frames_label.set_text("23");
|
|
}
|
|
break;
|
|
case 25:
|
|
if (atoi(frames_label.get_text()) > 24) {
|
|
frames_label.set_text("24");
|
|
}
|
|
break;
|
|
case 30:
|
|
if (atoi(frames_label.get_text()) > 29) {
|
|
frames_label.set_text("29");
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if (session->smpte_drop_frames()) {
|
|
if ((atoi(minutes_label.get_text()) % 10) && (atoi(seconds_label.get_text()) == 0) && (atoi(frames_label.get_text()) < 2)) {
|
|
frames_label.set_text("02");
|
|
}
|
|
}
|
|
}
|
|
|
|
nframes_t
|
|
AudioClock::smpte_frame_from_display () const
|
|
{
|
|
if (session == 0) {
|
|
return 0;
|
|
}
|
|
|
|
SMPTE::Time smpte;
|
|
nframes_t sample;
|
|
|
|
smpte.hours = atoi (hours_label.get_text());
|
|
smpte.minutes = atoi (minutes_label.get_text());
|
|
smpte.seconds = atoi (seconds_label.get_text());
|
|
smpte.frames = atoi (frames_label.get_text());
|
|
smpte.rate = session->smpte_frames_per_second();
|
|
smpte.drop= session->smpte_drop_frames();
|
|
|
|
session->smpte_to_sample( smpte, sample, false /* use_offset */, false /* use_subframes */ );
|
|
|
|
|
|
#if 0
|
|
#define SMPTE_SAMPLE_TEST_1
|
|
#define SMPTE_SAMPLE_TEST_2
|
|
#define SMPTE_SAMPLE_TEST_3
|
|
#define SMPTE_SAMPLE_TEST_4
|
|
#define SMPTE_SAMPLE_TEST_5
|
|
#define SMPTE_SAMPLE_TEST_6
|
|
#define SMPTE_SAMPLE_TEST_7
|
|
|
|
// Testcode for smpte<->sample conversions (P.S.)
|
|
SMPTE::Time smpte1;
|
|
nframes_t sample1;
|
|
nframes_t oldsample = 0;
|
|
SMPTE::Time smpte2;
|
|
nframes_t sample_increment;
|
|
|
|
sample_increment = (long)rint(session->frame_rate() / session->smpte_frames_per_second);
|
|
|
|
#ifdef SMPTE_SAMPLE_TEST_1
|
|
// Test 1: use_offset = false, use_subframes = false
|
|
cout << "use_offset = false, use_subframes = false" << endl;
|
|
for (int i = 0; i < 108003; i++) {
|
|
session->smpte_to_sample( smpte1, sample1, false /* use_offset */, false /* use_subframes */ );
|
|
session->sample_to_smpte( sample1, smpte2, false /* use_offset */, false /* use_subframes */ );
|
|
|
|
if ((i > 0) && ( ((sample1 - oldsample) != sample_increment) && ((sample1 - oldsample) != (sample_increment + 1)) && ((sample1 - oldsample) != (sample_increment - 1)))) {
|
|
cout << "ERROR: sample increment not right: " << (sample1 - oldsample) << " != " << sample_increment << endl;
|
|
cout << "smpte1: " << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << " -> ";
|
|
cout << "sample: " << sample1 << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte2: " << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
break;
|
|
}
|
|
|
|
if (smpte2.hours != smpte1.hours || smpte2.minutes != smpte1.minutes || smpte2.seconds != smpte2.seconds || smpte2.frames != smpte1.frames) {
|
|
cout << "ERROR: smpte2 not equal smpte1" << endl;
|
|
cout << "smpte1: " << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << " -> ";
|
|
cout << "sample: " << sample1 << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte2: " << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
break;
|
|
}
|
|
oldsample = sample1;
|
|
session->smpte_increment( smpte1 );
|
|
}
|
|
|
|
cout << "sample_increment: " << sample_increment << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte: " << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
#endif
|
|
|
|
#ifdef SMPTE_SAMPLE_TEST_2
|
|
// Test 2: use_offset = true, use_subframes = false
|
|
cout << "use_offset = true, use_subframes = false" << endl;
|
|
|
|
smpte1.hours = 0;
|
|
smpte1.minutes = 0;
|
|
smpte1.seconds = 0;
|
|
smpte1.frames = 0;
|
|
smpte1.subframes = 0;
|
|
sample1 = oldsample = 0;
|
|
|
|
session->sample_to_smpte( sample1, smpte1, true /* use_offset */, false /* use_subframes */ );
|
|
cout << "Starting at sample: " << sample1 << " -> ";
|
|
cout << "smpte: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << endl;
|
|
|
|
for (int i = 0; i < 108003; i++) {
|
|
session->smpte_to_sample( smpte1, sample1, true /* use_offset */, false /* use_subframes */ );
|
|
session->sample_to_smpte( sample1, smpte2, true /* use_offset */, false /* use_subframes */ );
|
|
|
|
// cout << "smpte: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << " -> ";
|
|
// cout << "sample: " << sample1 << endl;
|
|
// cout << "sample: " << sample1 << " -> ";
|
|
// cout << "smpte: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
|
|
if ((i > 0) && ( ((sample1 - oldsample) != sample_increment) && ((sample1 - oldsample) != (sample_increment + 1)) && ((sample1 - oldsample) != (sample_increment - 1)))) {
|
|
cout << "ERROR: sample increment not right: " << (sample1 - oldsample) << " != " << sample_increment << endl;
|
|
cout << "smpte1: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << " -> ";
|
|
cout << "sample: " << sample1 << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte2: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
break;
|
|
}
|
|
|
|
if (smpte2.hours != smpte1.hours || smpte2.minutes != smpte1.minutes || smpte2.seconds != smpte2.seconds || smpte2.frames != smpte1.frames) {
|
|
cout << "ERROR: smpte2 not equal smpte1" << endl;
|
|
cout << "smpte1: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << " -> ";
|
|
cout << "sample: " << sample1 << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte2: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
break;
|
|
}
|
|
oldsample = sample1;
|
|
session->smpte_increment( smpte1 );
|
|
}
|
|
|
|
cout << "sample_increment: " << sample_increment << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
#endif
|
|
|
|
#ifdef SMPTE_SAMPLE_TEST_3
|
|
// Test 3: use_offset = true, use_subframes = false, decrement
|
|
cout << "use_offset = true, use_subframes = false, decrement" << endl;
|
|
|
|
session->sample_to_smpte( sample1, smpte1, true /* use_offset */, false /* use_subframes */ );
|
|
cout << "Starting at sample: " << sample1 << " -> ";
|
|
cout << "smpte: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << endl;
|
|
|
|
for (int i = 0; i < 108003; i++) {
|
|
session->smpte_to_sample( smpte1, sample1, true /* use_offset */, false /* use_subframes */ );
|
|
session->sample_to_smpte( sample1, smpte2, true /* use_offset */, false /* use_subframes */ );
|
|
|
|
// cout << "smpte: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << " -> ";
|
|
// cout << "sample: " << sample1 << endl;
|
|
// cout << "sample: " << sample1 << " -> ";
|
|
// cout << "smpte: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
|
|
if ((i > 0) && ( ((oldsample - sample1) != sample_increment) && ((oldsample - sample1) != (sample_increment + 1)) && ((oldsample - sample1) != (sample_increment - 1)))) {
|
|
cout << "ERROR: sample increment not right: " << (oldsample - sample1) << " != " << sample_increment << endl;
|
|
cout << "smpte1: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << " -> ";
|
|
cout << "sample: " << sample1 << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte2: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
break;
|
|
}
|
|
|
|
if (smpte2.hours != smpte1.hours || smpte2.minutes != smpte1.minutes || smpte2.seconds != smpte2.seconds || smpte2.frames != smpte1.frames) {
|
|
cout << "ERROR: smpte2 not equal smpte1" << endl;
|
|
cout << "smpte1: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << " -> ";
|
|
cout << "sample: " << sample1 << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte2: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
break;
|
|
}
|
|
oldsample = sample1;
|
|
session->smpte_decrement( smpte1 );
|
|
}
|
|
|
|
cout << "sample_decrement: " << sample_increment << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
#endif
|
|
|
|
|
|
#ifdef SMPTE_SAMPLE_TEST_4
|
|
// Test 4: use_offset = true, use_subframes = true
|
|
cout << "use_offset = true, use_subframes = true" << endl;
|
|
|
|
for (long sub = 5; sub < 80; sub += 5) {
|
|
smpte1.hours = 0;
|
|
smpte1.minutes = 0;
|
|
smpte1.seconds = 0;
|
|
smpte1.frames = 0;
|
|
smpte1.subframes = 0;
|
|
sample1 = oldsample = (sample_increment * sub) / 80;
|
|
|
|
session->sample_to_smpte( sample1, smpte1, true /* use_offset */, true /* use_subframes */ );
|
|
|
|
cout << "starting at sample: " << sample1 << " -> ";
|
|
cout << "smpte: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << endl;
|
|
|
|
for (int i = 0; i < 108003; i++) {
|
|
session->smpte_to_sample( smpte1, sample1, true /* use_offset */, true /* use_subframes */ );
|
|
session->sample_to_smpte( sample1, smpte2, true /* use_offset */, true /* use_subframes */ );
|
|
|
|
if ((i > 0) && ( ((sample1 - oldsample) != sample_increment) && ((sample1 - oldsample) != (sample_increment + 1)) && ((sample1 - oldsample) != (sample_increment - 1)))) {
|
|
cout << "ERROR: sample increment not right: " << (sample1 - oldsample) << " != " << sample_increment << endl;
|
|
cout << "smpte1: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << " -> ";
|
|
cout << "sample: " << sample1 << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte2: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
//break;
|
|
}
|
|
|
|
if (smpte2.hours != smpte1.hours || smpte2.minutes != smpte1.minutes || smpte2.seconds != smpte2.seconds || smpte2.frames != smpte1.frames || smpte2.subframes != smpte1.subframes) {
|
|
cout << "ERROR: smpte2 not equal smpte1" << endl;
|
|
cout << "smpte1: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << " -> ";
|
|
cout << "sample: " << sample1 << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte2: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
break;
|
|
}
|
|
oldsample = sample1;
|
|
session->smpte_increment( smpte1 );
|
|
}
|
|
|
|
cout << "sample_increment: " << sample_increment << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
|
|
for (int i = 0; i < 108003; i++) {
|
|
session->smpte_to_sample( smpte1, sample1, true /* use_offset */, true /* use_subframes */ );
|
|
session->sample_to_smpte( sample1, smpte2, true /* use_offset */, true /* use_subframes */ );
|
|
|
|
if ((i > 0) && ( ((oldsample - sample1) != sample_increment) && ((oldsample - sample1) != (sample_increment + 1)) && ((oldsample - sample1) != (sample_increment - 1)))) {
|
|
cout << "ERROR: sample increment not right: " << (oldsample - sample1) << " != " << sample_increment << endl;
|
|
cout << "smpte1: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << " -> ";
|
|
cout << "sample: " << sample1 << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte2: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
//break;
|
|
}
|
|
|
|
if (smpte2.hours != smpte1.hours || smpte2.minutes != smpte1.minutes || smpte2.seconds != smpte2.seconds || smpte2.frames != smpte1.frames || smpte2.subframes != smpte1.subframes) {
|
|
cout << "ERROR: smpte2 not equal smpte1" << endl;
|
|
cout << "smpte1: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << " -> ";
|
|
cout << "sample: " << sample1 << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte2: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
break;
|
|
}
|
|
oldsample = sample1;
|
|
session->smpte_decrement( smpte1 );
|
|
}
|
|
|
|
cout << "sample_decrement: " << sample_increment << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
}
|
|
#endif
|
|
|
|
|
|
#ifdef SMPTE_SAMPLE_TEST_5
|
|
// Test 5: use_offset = true, use_subframes = false, increment seconds
|
|
cout << "use_offset = true, use_subframes = false, increment seconds" << endl;
|
|
|
|
smpte1.hours = 0;
|
|
smpte1.minutes = 0;
|
|
smpte1.seconds = 0;
|
|
smpte1.frames = 0;
|
|
smpte1.subframes = 0;
|
|
sample1 = oldsample = 0;
|
|
sample_increment = session->frame_rate();
|
|
|
|
session->sample_to_smpte( sample1, smpte1, true /* use_offset */, false /* use_subframes */ );
|
|
cout << "Starting at sample: " << sample1 << " -> ";
|
|
cout << "smpte: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << endl;
|
|
|
|
for (int i = 0; i < 3600; i++) {
|
|
session->smpte_to_sample( smpte1, sample1, true /* use_offset */, false /* use_subframes */ );
|
|
session->sample_to_smpte( sample1, smpte2, true /* use_offset */, false /* use_subframes */ );
|
|
|
|
// cout << "smpte: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << " -> ";
|
|
// cout << "sample: " << sample1 << endl;
|
|
// cout << "sample: " << sample1 << " -> ";
|
|
// cout << "smpte: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
|
|
// if ((i > 0) && ( ((sample1 - oldsample) != sample_increment) && ((sample1 - oldsample) != (sample_increment + 1)) && ((sample1 - oldsample) != (sample_increment - 1))))
|
|
// {
|
|
// cout << "ERROR: sample increment not right: " << (sample1 - oldsample) << " != " << sample_increment << endl;
|
|
// break;
|
|
// }
|
|
|
|
if (smpte2.hours != smpte1.hours || smpte2.minutes != smpte1.minutes || smpte2.seconds != smpte2.seconds || smpte2.frames != smpte1.frames) {
|
|
cout << "ERROR: smpte2 not equal smpte1" << endl;
|
|
cout << "smpte: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << " -> ";
|
|
cout << "sample: " << sample1 << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
break;
|
|
}
|
|
oldsample = sample1;
|
|
session->smpte_increment_seconds( smpte1 );
|
|
}
|
|
|
|
cout << "sample_increment: " << sample_increment << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
#endif
|
|
|
|
|
|
#ifdef SMPTE_SAMPLE_TEST_6
|
|
// Test 6: use_offset = true, use_subframes = false, increment minutes
|
|
cout << "use_offset = true, use_subframes = false, increment minutes" << endl;
|
|
|
|
smpte1.hours = 0;
|
|
smpte1.minutes = 0;
|
|
smpte1.seconds = 0;
|
|
smpte1.frames = 0;
|
|
smpte1.subframes = 0;
|
|
sample1 = oldsample = 0;
|
|
sample_increment = session->frame_rate() * 60;
|
|
|
|
session->sample_to_smpte( sample1, smpte1, true /* use_offset */, false /* use_subframes */ );
|
|
cout << "Starting at sample: " << sample1 << " -> ";
|
|
cout << "smpte: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << endl;
|
|
|
|
for (int i = 0; i < 60; i++) {
|
|
session->smpte_to_sample( smpte1, sample1, true /* use_offset */, false /* use_subframes */ );
|
|
session->sample_to_smpte( sample1, smpte2, true /* use_offset */, false /* use_subframes */ );
|
|
|
|
// cout << "smpte: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << " -> ";
|
|
// cout << "sample: " << sample1 << endl;
|
|
// cout << "sample: " << sample1 << " -> ";
|
|
// cout << "smpte: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
|
|
// if ((i > 0) && ( ((sample1 - oldsample) != sample_increment) && ((sample1 - oldsample) != (sample_increment + 1)) && ((sample1 - oldsample) != (sample_increment - 1))))
|
|
// {
|
|
// cout << "ERROR: sample increment not right: " << (sample1 - oldsample) << " != " << sample_increment << endl;
|
|
// break;
|
|
// }
|
|
|
|
if (smpte2.hours != smpte1.hours || smpte2.minutes != smpte1.minutes || smpte2.seconds != smpte2.seconds || smpte2.frames != smpte1.frames) {
|
|
cout << "ERROR: smpte2 not equal smpte1" << endl;
|
|
cout << "smpte: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << " -> ";
|
|
cout << "sample: " << sample1 << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
break;
|
|
}
|
|
oldsample = sample1;
|
|
session->smpte_increment_minutes( smpte1 );
|
|
}
|
|
|
|
cout << "sample_increment: " << sample_increment << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
#endif
|
|
|
|
#ifdef SMPTE_SAMPLE_TEST_7
|
|
// Test 7: use_offset = true, use_subframes = false, increment hours
|
|
cout << "use_offset = true, use_subframes = false, increment hours" << endl;
|
|
|
|
smpte1.hours = 0;
|
|
smpte1.minutes = 0;
|
|
smpte1.seconds = 0;
|
|
smpte1.frames = 0;
|
|
smpte1.subframes = 0;
|
|
sample1 = oldsample = 0;
|
|
sample_increment = session->frame_rate() * 60 * 60;
|
|
|
|
session->sample_to_smpte( sample1, smpte1, true /* use_offset */, false /* use_subframes */ );
|
|
cout << "Starting at sample: " << sample1 << " -> ";
|
|
cout << "smpte: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << endl;
|
|
|
|
for (int i = 0; i < 10; i++) {
|
|
session->smpte_to_sample( smpte1, sample1, true /* use_offset */, false /* use_subframes */ );
|
|
session->sample_to_smpte( sample1, smpte2, true /* use_offset */, false /* use_subframes */ );
|
|
|
|
// cout << "smpte: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << " -> ";
|
|
// cout << "sample: " << sample1 << endl;
|
|
// cout << "sample: " << sample1 << " -> ";
|
|
// cout << "smpte: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
|
|
// if ((i > 0) && ( ((sample1 - oldsample) != sample_increment) && ((sample1 - oldsample) != (sample_increment + 1)) && ((sample1 - oldsample) != (sample_increment - 1))))
|
|
// {
|
|
// cout << "ERROR: sample increment not right: " << (sample1 - oldsample) << " != " << sample_increment << endl;
|
|
// break;
|
|
// }
|
|
|
|
if (smpte2.hours != smpte1.hours || smpte2.minutes != smpte1.minutes || smpte2.seconds != smpte2.seconds || smpte2.frames != smpte1.frames) {
|
|
cout << "ERROR: smpte2 not equal smpte1" << endl;
|
|
cout << "smpte: " << (smpte1.negative ? "-" : "") << smpte1.hours << ":" << smpte1.minutes << ":" << smpte1.seconds << ":" << smpte1.frames << "::" << smpte1.subframes << " -> ";
|
|
cout << "sample: " << sample1 << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
break;
|
|
}
|
|
oldsample = sample1;
|
|
session->smpte_increment_hours( smpte1 );
|
|
}
|
|
|
|
cout << "sample_increment: " << sample_increment << endl;
|
|
cout << "sample: " << sample1 << " -> ";
|
|
cout << "smpte: " << (smpte2.negative ? "-" : "") << smpte2.hours << ":" << smpte2.minutes << ":" << smpte2.seconds << ":" << smpte2.frames << "::" << smpte2.subframes << endl;
|
|
#endif
|
|
|
|
#endif
|
|
|
|
return sample;
|
|
}
|
|
|
|
nframes_t
|
|
AudioClock::minsec_frame_from_display () const
|
|
{
|
|
if (session == 0) {
|
|
return 0;
|
|
}
|
|
|
|
int hrs = atoi (ms_hours_label.get_text());
|
|
int mins = atoi (ms_minutes_label.get_text());
|
|
float secs = atof (ms_seconds_label.get_text());
|
|
|
|
nframes_t sr = session->frame_rate();
|
|
|
|
return (nframes_t) floor ((hrs * 60.0f * 60.0f * sr) + (mins * 60.0f * sr) + (secs * sr));
|
|
}
|
|
|
|
nframes_t
|
|
AudioClock::bbt_frame_from_display (nframes_t pos) const
|
|
{
|
|
if (session == 0) {
|
|
error << "AudioClock::current_time() called with BBT mode but without session!" << endmsg;
|
|
return 0;
|
|
}
|
|
|
|
AnyTime any;
|
|
any.type = AnyTime::BBT;
|
|
|
|
any.bbt.bars = atoi (bars_label.get_text());
|
|
any.bbt.beats = atoi (beats_label.get_text());
|
|
any.bbt.ticks = atoi (ticks_label.get_text());
|
|
|
|
nframes_t ret = session->convert_to_frames_at (pos, any);
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
nframes_t
|
|
AudioClock::bbt_frame_duration_from_display (nframes_t pos) const
|
|
{
|
|
if (session == 0) {
|
|
error << "AudioClock::current_time() called with BBT mode but without session!" << endmsg;
|
|
return 0;
|
|
}
|
|
|
|
BBT_Time bbt;
|
|
|
|
|
|
bbt.bars = atoi (bars_label.get_text());
|
|
bbt.beats = atoi (beats_label.get_text());
|
|
bbt.ticks = atoi (ticks_label.get_text());
|
|
|
|
return session->tempo_map().bbt_duration_at(pos,bbt,1);
|
|
}
|
|
|
|
nframes_t
|
|
AudioClock::audio_frame_from_display () const
|
|
{
|
|
return (nframes_t) atoi (audio_frames_label.get_text());
|
|
}
|
|
|
|
void
|
|
AudioClock::build_ops_menu ()
|
|
{
|
|
using namespace Menu_Helpers;
|
|
ops_menu = new Menu;
|
|
MenuList& ops_items = ops_menu->items();
|
|
ops_menu->set_name ("ArdourContextMenu");
|
|
|
|
Menu *mode_menu = manage (new Menu);
|
|
MenuList& mode_items = mode_menu->items();
|
|
mode_menu->set_name ("ArdourContextMenu");
|
|
|
|
mode_items.push_back (MenuElem (_("Timecode"), bind (mem_fun(*this, &AudioClock::set_mode), SMPTE)));
|
|
mode_items.push_back (MenuElem (_("Bars:Beats"), bind (mem_fun(*this, &AudioClock::set_mode), BBT)));
|
|
mode_items.push_back (MenuElem (_("Minutes:Seconds"), bind (mem_fun(*this, &AudioClock::set_mode), MinSec)));
|
|
mode_items.push_back (MenuElem (_("Audio Frames"), bind (mem_fun(*this, &AudioClock::set_mode), Frames)));
|
|
mode_items.push_back (MenuElem (_("Off"), bind (mem_fun(*this, &AudioClock::set_mode), Off)));
|
|
|
|
ops_items.push_back (MenuElem (_("Mode"), *mode_menu));
|
|
}
|
|
|
|
void
|
|
AudioClock::set_mode (Mode m)
|
|
{
|
|
/* slightly tricky: this is called from within the ARDOUR_UI
|
|
constructor by some of its clock members. at that time
|
|
the instance pointer is unset, so we have to be careful.
|
|
the main idea is to drop keyboard focus in case we had
|
|
started editing the clock and then we switch clock mode.
|
|
*/
|
|
|
|
clock_base.grab_focus ();
|
|
|
|
if (_mode == m) {
|
|
return;
|
|
}
|
|
switch (_mode) {
|
|
case SMPTE:
|
|
case BBT:
|
|
case MinSec:
|
|
case Frames:
|
|
clock_base.remove ();
|
|
break;
|
|
case Off:
|
|
break;
|
|
}
|
|
|
|
_mode = m;
|
|
|
|
switch (_mode) {
|
|
case SMPTE:
|
|
clock_base.add (smpte_packer_hbox);
|
|
break;
|
|
|
|
case BBT:
|
|
clock_base.add (bbt_packer_hbox);
|
|
break;
|
|
|
|
case MinSec:
|
|
clock_base.add (minsec_packer_hbox);
|
|
break;
|
|
|
|
case Frames:
|
|
clock_base.add (frames_packer_hbox);
|
|
break;
|
|
|
|
case Off:
|
|
break;
|
|
}
|
|
|
|
set_size_requests ();
|
|
|
|
set (last_when, true);
|
|
clock_base.show_all ();
|
|
key_entry_state = 0;
|
|
}
|
|
|
|
void
|
|
AudioClock::set_size_requests ()
|
|
{
|
|
/* note that in some fonts, "88" is narrower than "00", hence the 2 pixel padding */
|
|
|
|
switch (_mode) {
|
|
case SMPTE:
|
|
Gtkmm2ext::set_size_request_to_display_given_text (hours_label, "-00", 5, 5);
|
|
Gtkmm2ext::set_size_request_to_display_given_text (minutes_label, "00", 5, 5);
|
|
Gtkmm2ext::set_size_request_to_display_given_text (seconds_label, "00", 5, 5);
|
|
Gtkmm2ext::set_size_request_to_display_given_text (frames_label, "00", 5, 5);
|
|
break;
|
|
|
|
case BBT:
|
|
Gtkmm2ext::set_size_request_to_display_given_text (bars_label, "-000", 5, 5);
|
|
Gtkmm2ext::set_size_request_to_display_given_text (beats_label, "00", 5, 5);
|
|
Gtkmm2ext::set_size_request_to_display_given_text (ticks_label, "0000", 5, 5);
|
|
break;
|
|
|
|
case MinSec:
|
|
Gtkmm2ext::set_size_request_to_display_given_text (ms_hours_label, "00", 5, 5);
|
|
Gtkmm2ext::set_size_request_to_display_given_text (ms_minutes_label, "00", 5, 5);
|
|
Gtkmm2ext::set_size_request_to_display_given_text (ms_seconds_label, "00.000", 5, 5);
|
|
break;
|
|
|
|
case Frames:
|
|
Gtkmm2ext::set_size_request_to_display_given_text (audio_frames_label, "0000000000", 5, 5);
|
|
break;
|
|
|
|
case Off:
|
|
break;
|
|
|
|
}
|
|
}
|