/*
- Copyright (C) 2001 Paul Davis
+ Copyright (C) 2001 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
*/
-#include <pbd/memento_command.h>
+#include "pbd/memento_command.h"
+#include "pbd/stateful_diff_command.h"
-#include <ardour/audioregion.h>
-#include <ardour/playlist.h>
-#include <ardour/utils.h>
+#include "ardour/session.h"
+#include "ardour/audioregion.h"
+#include "ardour/playlist.h"
+#include "ardour/utils.h"
+#include "ardour/dB.h"
#include <gtkmm2ext/utils.h>
#include <gtkmm2ext/stop_signal.h>
-#include <gtkmm2ext/window_title.h>
#include <cmath>
#include "audio_region_editor.h"
using namespace ARDOUR;
using namespace PBD;
-using namespace sigc;
using namespace std;
using namespace Gtkmm2ext;
-AudioRegionEditor::AudioRegionEditor (Session
& s, boost::shared_ptr<AudioRegion> r, AudioRegionView& rv)
+AudioRegionEditor::AudioRegionEditor (Session
* s, boost::shared_ptr<AudioRegion> r, AudioRegionView& rv)
: RegionEditor (s),
_region (r),
_region_view (rv),
- name_label (_("NAME:")),
- audition_button (_("play")),
- time_table (3, 2),
- start_clock (X_("regionstart"), true, X_("AudioRegionEditorClock"), true),
- end_clock (X_("regionend"), true, X_("AudioRegionEditorClock"), true),
- length_clock (X_("regionlength"), true, X_("AudioRegionEditorClock"), true, true),
- sync_offset_clock (X_("regionsyncoffset"), true, X_("AudioRegionEditorClock"), true, true)
+ name_label (_("Name:")),
+ audition_button (_("Play")),
+ time_table (6, 2),
+ position_clock (X_("regionposition"), true, X_("AudioRegionEditorClock"), true, false),
+ end_clock (X_("regionend"), true, X_("AudioRegionEditorClock"), true, false),
+ length_clock (X_("regionlength"), true, X_("AudioRegionEditorClock"), true, false, true),
+ sync_offset_relative_clock (X_("regionsyncoffsetrelative"), true, X_("AudioRegionEditorClock"), true, false),
+ sync_offset_absolute_clock (X_("regionsyncoffsetabsolute"), true, X_("AudioRegionEditorClock"), true, false),
+ /* XXX cannot file start yet */
+ start_clock (X_("regionstart"), true, X_("AudioRegionEditorClock"), false, false),
+ gain_adjustment(accurate_coefficient_to_dB(_region->scale_amplitude()), -40.0, +40.0, 0.1, 1.0, 0)
{
- start_clock.set_session (&_session);
- end_clock.set_session (&_session);
- length_clock.set_session (&_session);
+ position_clock.set_session (_session);
+ end_clock.set_session (_session);
+ length_clock.set_session (_session);
+ sync_offset_relative_clock.set_session (_session);
+ sync_offset_absolute_clock.set_session (_session);
+ start_clock.set_session (_session);
name_entry.set_name ("AudioRegionEditorEntry");
name_label.set_name ("AudioRegionEditorLabel");
name_hbox.pack_start (name_label, false, false);
name_hbox.pack_start (name_entry, false, false);
- ARDOUR_UI::instance()->tooltips().set_tip (audition_button, _("audition this region"));
+ ARDOUR_UI::instance()->set_tip (audition_button, _("audition this region"));
audition_button.unset_flags (Gtk::CAN_FOCUS);
-
+
audition_button.set_events (audition_button.get_events() & ~(Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK));
top_row_button_hbox.set_border_width (5);
top_row_button_hbox.set_spacing (5);
top_row_button_hbox.set_homogeneous (false);
top_row_button_hbox.pack_end (audition_button, false, false);
-
+
top_row_hbox.pack_start (name_hbox, true, true);
top_row_hbox.pack_end (top_row_button_hbox, true, true);
- start_label.set_name ("AudioRegionEditorLabel");
- start_label.set_text (_("START:"));
+ position_label.set_name ("AudioRegionEditorLabel");
+ position_label.set_text (_("Position"));
end_label.set_name ("AudioRegionEditorLabel");
- end_label.set_text (_("END:"));
+ end_label.set_text (_("End"));
length_label.set_name ("AudioRegionEditorLabel");
- length_label.set_text (_("LENGTH:"));
-
+ length_label.set_text (_("Length"));
+ sync_relative_label.set_name ("AudioRegionEditorLabel");
+ sync_relative_label.set_text (_("Sync point (relative to region position)"));
+ sync_absolute_label.set_name ("AudioRegionEditorLabel");
+ sync_absolute_label.set_text (_("Sync point (absolute)"));
+ start_label.set_name ("AudioRegionEditorLabel");
+ start_label.set_text (_("File start"));
+
time_table.set_col_spacings (2);
time_table.set_row_spacings (5);
time_table.set_border_width (5);
- start_alignment.set (1.0, 0.5);
- end_alignment.set (1.0, 0.5);
- length_alignment.set (1.0, 0.5);
-
- start_alignment.add (start_label);
- end_alignment.add (end_label);
- length_alignment.add (length_label);
-
- time_table.attach (start_alignment, 0, 1, 0, 1, Gtk::FILL, Gtk::FILL);
- time_table.attach (start_clock, 1, 2, 0, 1, Gtk::FILL, Gtk::FILL);
+ position_label.set_alignment (1, 0.5);
+ time_table.attach (position_label, 0, 1, 0, 1, Gtk::FILL, Gtk::FILL);
+ time_table.attach (position_clock, 1, 2, 0, 1, Gtk::FILL, Gtk::FILL);
- time_table.attach (end_alignment, 0, 1, 1, 2, Gtk::FILL, Gtk::FILL);
+ end_label.set_alignment (1, 0.5);
+ time_table.attach (end_label, 0, 1, 1, 2, Gtk::FILL, Gtk::FILL);
time_table.attach (end_clock, 1, 2, 1, 2, Gtk::FILL, Gtk::FILL);
-
- time_table.attach (length_alignment, 0, 1, 2, 3, Gtk::FILL, Gtk::FILL);
+
+ length_label.set_alignment (1, 0.5);
+ time_table.attach (length_label, 0, 1, 2, 3, Gtk::FILL, Gtk::FILL);
time_table.attach (length_clock, 1, 2, 2, 3, Gtk::FILL, Gtk::FILL);
-
+
+ sync_relative_label.set_alignment (1, 0.5);
+ time_table.attach (sync_relative_label, 0, 1, 3, 4, Gtk::FILL, Gtk::FILL);
+ time_table.attach (sync_offset_relative_clock, 1, 2, 3, 4, Gtk::FILL, Gtk::FILL);
+
+ sync_absolute_label.set_alignment (1, 0.5);
+ time_table.attach (sync_absolute_label, 0, 1, 4, 5, Gtk::FILL, Gtk::FILL);
+ time_table.attach (sync_offset_absolute_clock, 1, 2, 4, 5, Gtk::FILL, Gtk::FILL);
+
+ start_label.set_alignment (1, 0.5);
+ time_table.attach (start_label, 0, 1, 5, 6, Gtk::FILL, Gtk::FILL);
+ time_table.attach (start_clock, 1, 2, 5, 6, Gtk::FILL, Gtk::FILL);
+
+ gain_label.set_name ("AudioRegionEditorLabel");
+ gain_label.set_text (_("Scale amplitude:"));
+ gain_label.set_alignment (1, 0.5);
+ gain_entry.configure (gain_adjustment, 0.0, 1);
+ time_table.attach (gain_label, 0, 1, 6, 7, Gtk::FILL, Gtk::FILL);
+ time_table.attach (gain_entry, 1, 2, 6, 7, Gtk::FILL, Gtk::FILL);
+
lower_hbox.pack_start (time_table, true, true);
lower_hbox.pack_start (sep1, false, false);
lower_hbox.pack_start (sep2, false, false);
set_name ("AudioRegionEditorWindow");
add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
- signal_delete_event().connect (bind (sigc::ptr_fun (just_hide_it), static_cast<Window *> (this)));
+ signal_delete_event().connect (sigc::bind (sigc::ptr_fun (just_hide_it), static_cast<Window *> (this)));
- WindowTitle title(string_compose (_("Region %1"), _region->name()));
- title += Glib::get_application_name();
-
- set_title (title.get_string());
+ set_title (string_compose (_("Region %1"), _region->name()));
show_all();
name_changed ();
- bounds_changed (Change (StartChanged|LengthChanged|PositionChanged));
- _region->StateChanged.connect (mem_fun(*this, &AudioRegionEditor::region_changed));
-
+ PropertyChange change;
+
+ change.add (ARDOUR::Properties::start);
+ change.add (ARDOUR::Properties::length);
+ change.add (ARDOUR::Properties::position);
+ change.add (ARDOUR::Properties::sync_position);
+
+ bounds_changed (change);
+
+ gain_changed ();
+
+ _region->PropertyChanged.connect (state_connection, ui_bind (&AudioRegionEditor::region_changed, this, _1), gui_context());
+
spin_arrow_grab = false;
-
+
connect_editor_events ();
}
}
void
-AudioRegionEditor::region_changed (Change what_changed)
+AudioRegionEditor::region_changed (const PBD::PropertyChange& what_changed)
{
- if (what_changed & NameChanged) {
+ if (what_changed.contains (ARDOUR::Properties::name)) {
name_changed ();
}
- if (what_changed & BoundsChanged) {
+
+ PropertyChange interesting_stuff;
+
+ interesting_stuff.add (ARDOUR::Properties::position);
+ interesting_stuff.add (ARDOUR::Properties::length);
+ interesting_stuff.add (ARDOUR::Properties::start);
+ interesting_stuff.add (ARDOUR::Properties::sync_position);
+
+ if (what_changed.contains (interesting_stuff)) {
bounds_changed (what_changed);
}
+
+ if (what_changed.contains (ARDOUR::Properties::scale_amplitude)) {
+ gain_changed ();
+ }
}
-gint
-AudioRegionEditor::bpressed (GdkEventButton* ev, Gtk::SpinButton* but, void (AudioRegionEditor::*pmf)())
+gint
+AudioRegionEditor::bpressed (GdkEventButton* ev, Gtk::SpinButton* /*but*/, void (AudioRegionEditor::*/*pmf*/)())
{
switch (ev->button) {
case 1:
// if ((ev->window == but->gobj()->panel)) {
// spin_arrow_grab = true;
// (this->*pmf)();
- // }
- }
- }
+ // }
+ }
+ }
break;
default:
break;
return FALSE;
}
-gint
-AudioRegionEditor::breleased (GdkEventButton* ev, Gtk::SpinButton* but, void (AudioRegionEditor::*pmf)())
+gint
+AudioRegionEditor::breleased (GdkEventButton* /*ev*/, Gtk::SpinButton* /*but*/, void (AudioRegionEditor::*pmf)())
{
if (spin_arrow_grab) {
(this->*pmf)();
void
AudioRegionEditor::connect_editor_events ()
{
- name_entry.signal_changed().connect (mem_fun(*this, &AudioRegionEditor::name_entry_changed));
+ name_entry.signal_changed().connect (sigc::mem_fun(*this, &AudioRegionEditor::name_entry_changed));
+
+ position_clock.ValueChanged.connect (sigc::mem_fun(*this, &AudioRegionEditor::position_clock_changed));
+ end_clock.ValueChanged.connect (sigc::mem_fun(*this, &AudioRegionEditor::end_clock_changed));
+ length_clock.ValueChanged.connect (sigc::mem_fun(*this, &AudioRegionEditor::length_clock_changed));
+ sync_offset_absolute_clock.ValueChanged.connect (sigc::mem_fun (*this, &AudioRegionEditor::sync_offset_absolute_clock_changed));
+ sync_offset_relative_clock.ValueChanged.connect (sigc::mem_fun (*this, &AudioRegionEditor::sync_offset_relative_clock_changed));
+ gain_adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &AudioRegionEditor::gain_adjustment_changed));
- start_clock.ValueChanged.connect (mem_fun(*this, &AudioRegionEditor::start_clock_changed));
- end_clock.ValueChanged.connect (mem_fun(*this, &AudioRegionEditor::end_clock_changed));
- length_clock.ValueChanged.connect (mem_fun(*this, &AudioRegionEditor::length_clock_changed));
+ audition_button.signal_toggled().connect (sigc::mem_fun(*this, &AudioRegionEditor::audition_button_toggled));
- audition_button.signal_toggled().connect (mem_fun(*this, &AudioRegionEditor::audition_button_toggled));
- _session.AuditionActive.connect (mem_fun(*this, &AudioRegionEditor::audition_state_changed));
+ _session->AuditionActive.connect (audition_connection, ui_bind (&AudioRegionEditor::audition_state_changed, this, _1), gui_context());
}
void
-AudioRegionEditor::start_clock_changed ()
+AudioRegionEditor::position_clock_changed ()
{
- _session.begin_reversible_command (_("change region start position"));
+ _session->begin_reversible_command (_("change region start position"));
boost::shared_ptr<Playlist> pl = _region->playlist();
if (pl) {
- XMLNode &before = pl->get_state();
- _region->set_position (start_clock.current_time(), this);
- XMLNode &after = pl->get_state();
- _session.add_command(new MementoCommand<Playlist>(*pl, &before, &after));
+ _region->clear_history ();
+ _region->set_position (position_clock.current_time(), this);
+ _session->add_command(new StatefulDiffCommand (_region));
}
- _session.commit_reversible_command ();
+ _session->commit_reversible_command ();
}
void
AudioRegionEditor::end_clock_changed ()
{
- _session.begin_reversible_command (_("change region end position"));
+ _session->begin_reversible_command (_("change region end position"));
boost::shared_ptr<Playlist> pl = _region->playlist();
-
+
if (pl) {
- XMLNode &before = pl->get_state();
+ _region->clear_history ();
_region->trim_end (end_clock.current_time(), this);
- XMLNode &after = pl->get_state();
- _session.add_command(new MementoCommand<Playlist>(*pl, &before, &after));
+ _session->add_command(new StatefulDiffCommand (_region));
}
- _session.commit_reversible_command ();
+ _session->commit_reversible_command ();
- end_clock.set (_region->position() + _region->length(), true);
+ end_clock.set (_region->position() + _region->length() - 1, true);
}
void
AudioRegionEditor::length_clock_changed ()
{
nframes_t frames = length_clock.current_time();
-
- _session.begin_reversible_command (_("change region length"));
-
+
+ _session->begin_reversible_command (_("change region length"));
+
boost::shared_ptr<Playlist> pl = _region->playlist();
if (pl) {
- XMLNode &before = pl->get_state();
- _region->trim_end (_region->position() + frames, this);
- XMLNode &after = pl->get_state();
- _session.add_command(new MementoCommand<Playlist>(*pl, &before, &after));
+ _region->clear_history ();
+ _region->trim_end (_region->position() + frames - 1, this);
+ _session->add_command(new StatefulDiffCommand (_region));
}
- _session.commit_reversible_command ();
+ _session->commit_reversible_command ();
length_clock.set (_region->length());
}
+void
+AudioRegionEditor::gain_changed ()
+{
+ float const region_gain_dB = accurate_coefficient_to_dB (_region->scale_amplitude());
+ if (region_gain_dB != gain_adjustment.get_value()) {
+ gain_adjustment.set_value(region_gain_dB);
+ }
+}
+
+void
+AudioRegionEditor::gain_adjustment_changed ()
+{
+ float const gain = dB_to_coefficient (gain_adjustment.get_value());
+ if (_region->scale_amplitude() != gain) {
+ _region->set_scale_amplitude (gain);
+ }
+}
+
void
AudioRegionEditor::audition_button_toggled ()
{
if (audition_button.get_active()) {
- _session.audition_region (_region);
+ _session->audition_region (_region);
} else {
- _session.cancel_audition ();
+ _session->cancel_audition ();
}
}
}
void
-AudioRegionEditor::bounds_changed (Change what_changed)
+AudioRegionEditor::bounds_changed (const PropertyChange& what_changed)
{
- if (what_changed & Change ((PositionChanged|LengthChanged))) {
- start_clock.set (_region->position(), true);
- end_clock.set (_region->position() + _region->length(), true);
+ if (what_changed.contains (ARDOUR::Properties::position) && what_changed.contains (ARDOUR::Properties::length)) {
+ position_clock.set (_region->position(), true);
+ end_clock.set (_region->position() + _region->length() - 1, true);
length_clock.set (_region->length(), true);
+ } else if (what_changed.contains (ARDOUR::Properties::position)) {
+ position_clock.set (_region->position(), true);
+ end_clock.set (_region->position() + _region->length() - 1, true);
+ } else if (what_changed.contains (ARDOUR::Properties::length)) {
+ end_clock.set (_region->position() + _region->length() - 1, true);
+ length_clock.set (_region->length(), true);
+ }
+
+ if (what_changed.contains (ARDOUR::Properties::sync_position) || what_changed.contains (ARDOUR::Properties::position)) {
+ int dir;
+ nframes_t off = _region->sync_offset (dir);
+ if (dir == -1) {
+ off = -off;
+ }
+
+ if (what_changed.contains (ARDOUR::Properties::sync_position)) {
+ sync_offset_relative_clock.set (off, true);
+ }
+
+ sync_offset_absolute_clock.set (off + _region->position (), true);
+ }
+
+ if (what_changed.contains (ARDOUR::Properties::start)) {
+ start_clock.set (_region->start(), true);
}
}
void
AudioRegionEditor::activation ()
{
-
-}
+
+}
void
AudioRegionEditor::name_entry_changed ()
void
AudioRegionEditor::audition_state_changed (bool yn)
{
- ENSURE_GUI_THREAD (bind (mem_fun(*this, &AudioRegionEditor::audition_state_changed), yn));
+ ENSURE_GUI_THREAD (*this, &AudioRegionEditor::audition_state_changed, yn)
if (!yn) {
audition_button.set_active (false);
}
}
+void
+AudioRegionEditor::sync_offset_absolute_clock_changed ()
+{
+ _session->begin_reversible_command (_("change region sync point"));
+
+ _region->clear_history ();
+ _region->set_sync_position (sync_offset_absolute_clock.current_time());
+ _session->add_command (new StatefulDiffCommand (_region));
+
+ _session->commit_reversible_command ();
+}
+
+void
+AudioRegionEditor::sync_offset_relative_clock_changed ()
+{
+ _session->begin_reversible_command (_("change region sync point"));
+
+ _region->clear_history ();
+ _region->set_sync_position (sync_offset_relative_clock.current_time() + _region->position ());
+ _session->add_command (new StatefulDiffCommand (_region));
+
+ _session->commit_reversible_command ();
+}
+
+bool
+AudioRegionEditor::on_delete_event (GdkEventAny* ev)
+{
+ PropertyChange change;
+
+ change.add (ARDOUR::Properties::start);
+ change.add (ARDOUR::Properties::length);
+ change.add (ARDOUR::Properties::position);
+ change.add (ARDOUR::Properties::sync_position);
+
+ bounds_changed (change);
+
+ return RegionEditor::on_delete_event (ev);
+}
projects / ardour.git / blobdiff