79986643c0
Trunk merge conflicts resolved git-svn-id: svn://localhost/ardour2/branches/undo@756 d708f5d6-7413-0410-9779-e7cbd77b26cf
732 lines
22 KiB
C++
732 lines
22 KiB
C++
/*
|
|
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
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
$Id$
|
|
*/
|
|
|
|
#include <ardour/audioregion.h>
|
|
#include <ardour/utils.h>
|
|
#include <gtkmm2ext/utils.h>
|
|
#include <gtkmm2ext/stop_signal.h>
|
|
#include <cmath>
|
|
|
|
#include "audio_region_editor.h"
|
|
#include "audio_region_view.h"
|
|
#include "ardour_ui.h"
|
|
#include "utils.h"
|
|
#include "gui_thread.h"
|
|
|
|
#include "i18n.h"
|
|
|
|
using namespace ARDOUR;
|
|
using namespace PBD;
|
|
using namespace sigc;
|
|
using namespace std;
|
|
|
|
AudioRegionEditor::AudioRegionEditor (Session& s, AudioRegion& r, AudioRegionView& rv)
|
|
: RegionEditor (s),
|
|
_region (r),
|
|
_region_view (rv),
|
|
name_label (_("NAME:")),
|
|
lock_button (_("lock")),
|
|
mute_button (_("mute")),
|
|
opaque_button (_("opaque")),
|
|
envelope_active_button(_("active")),
|
|
envelope_view_button(_("visible")),
|
|
raise_arrow (Gtk::ARROW_UP, Gtk::SHADOW_OUT),
|
|
lower_arrow (Gtk::ARROW_DOWN, Gtk::SHADOW_OUT),
|
|
layer_label (_("Layer")),
|
|
audition_button (_("play")),
|
|
time_table (3, 2),
|
|
start_clock ("AudioRegionEditorClock", true),
|
|
end_clock ("AudioRegionEditorClock", true),
|
|
length_clock ("AudioRegionEditorClock", true, true),
|
|
sync_offset_clock ("AudioRegionEditorClock", true, true),
|
|
envelope_loop_table (1, 3),
|
|
envelope_label (_("ENVELOPE")),
|
|
fade_in_table (4, 3),
|
|
fade_in_length_adjustment (5.0, 0.0, 10000, 0.05, 1),
|
|
fade_in_length_spinner (fade_in_length_adjustment, 10),
|
|
fade_out_table (4, 3),
|
|
fade_out_length_adjustment (5.0, 0.0, 10000, 0.05, 1),
|
|
fade_out_length_spinner (fade_out_length_adjustment, 10)
|
|
|
|
{
|
|
start_clock.set_session (&_session);
|
|
end_clock.set_session (&_session);
|
|
length_clock.set_session (&_session);
|
|
|
|
name_entry.set_name ("AudioRegionEditorEntry");
|
|
name_label.set_name ("AudioRegionEditorLabel");
|
|
|
|
name_hbox.set_spacing (5);
|
|
name_hbox.pack_start (name_label, false, false);
|
|
name_hbox.pack_start (name_entry, false, false);
|
|
|
|
raise_button.add (raise_arrow);
|
|
lower_button.add (lower_arrow);
|
|
layer_frame.set_name ("BaseFrame");
|
|
layer_frame.set_shadow_type (Gtk::SHADOW_IN);
|
|
layer_frame.add (layer_value_label);
|
|
layer_label.set_name ("AudioRegionEditorLabel");
|
|
layer_value_label.set_name ("AudioRegionEditorLabel");
|
|
Gtkmm2ext::set_size_request_to_display_given_text (layer_value_label, "99", 5, 2);
|
|
|
|
layer_hbox.set_spacing (5);
|
|
layer_hbox.pack_start (layer_label, false, false);
|
|
layer_hbox.pack_start (layer_frame, false, false);
|
|
#if 0
|
|
layer_hbox.pack_start (raise_button, false, false);
|
|
layer_hbox.pack_start (lower_button, false, false);
|
|
#endif
|
|
|
|
mute_button.set_name ("AudioRegionEditorToggleButton");
|
|
opaque_button.set_name ("AudioRegionEditorToggleButton");
|
|
lock_button.set_name ("AudioRegionEditorToggleButton");
|
|
envelope_active_button.set_name ("AudioRegionEditorToggleButton");
|
|
envelope_view_button.set_name ("AudioRegionEditorToggleButton");
|
|
fade_in_active_button.set_name ("AudioRegionEditorToggleButton");
|
|
fade_out_active_button.set_name ("AudioRegionEditorToggleButton");
|
|
audition_button.set_name ("AudioRegionEditorToggleButton");
|
|
|
|
ARDOUR_UI::instance()->tooltips().set_tip (mute_button, _("mute this region"));
|
|
ARDOUR_UI::instance()->tooltips().set_tip (opaque_button, _("regions underneath this one cannot be heard"));
|
|
ARDOUR_UI::instance()->tooltips().set_tip (lock_button, _("prevent any changes to this region"));
|
|
ARDOUR_UI::instance()->tooltips().set_tip (envelope_active_button, _("use the gain envelope during playback"));
|
|
ARDOUR_UI::instance()->tooltips().set_tip (envelope_view_button, _("show the gain envelope"));
|
|
ARDOUR_UI::instance()->tooltips().set_tip (fade_in_active_button, _("use fade in curve during playback"));
|
|
ARDOUR_UI::instance()->tooltips().set_tip (fade_out_active_button, _("use fade out curve during playback"));
|
|
ARDOUR_UI::instance()->tooltips().set_tip (audition_button, _("audition this region"));
|
|
|
|
mute_button.unset_flags (Gtk::CAN_FOCUS);
|
|
opaque_button.unset_flags (Gtk::CAN_FOCUS);
|
|
lock_button.unset_flags (Gtk::CAN_FOCUS);
|
|
envelope_active_button.unset_flags (Gtk::CAN_FOCUS);
|
|
envelope_view_button.unset_flags (Gtk::CAN_FOCUS);
|
|
fade_in_active_button.unset_flags (Gtk::CAN_FOCUS);
|
|
fade_out_active_button.unset_flags (Gtk::CAN_FOCUS);
|
|
audition_button.unset_flags (Gtk::CAN_FOCUS);
|
|
|
|
mute_button.set_events (mute_button.get_events() & ~(Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK));
|
|
opaque_button.set_events (opaque_button.get_events() & ~(Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK));
|
|
lock_button.set_events (lock_button.get_events() & ~(Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK));
|
|
envelope_active_button.set_events (envelope_active_button.get_events() & ~(Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK));
|
|
envelope_view_button.set_events (envelope_view_button.get_events() & ~(Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK));
|
|
fade_in_active_button.set_events (fade_in_active_button.get_events() & ~(Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK));
|
|
fade_out_active_button.set_events (fade_out_active_button.get_events() & ~(Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK));
|
|
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_start (mute_button, false, false);
|
|
top_row_button_hbox.pack_start (opaque_button, false, false);
|
|
top_row_button_hbox.pack_start (lock_button, false, false);
|
|
top_row_button_hbox.pack_start (layer_hbox, false, false, 5);
|
|
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:"));
|
|
end_label.set_name ("AudioRegionEditorLabel");
|
|
end_label.set_text (_("END:"));
|
|
length_label.set_name ("AudioRegionEditorLabel");
|
|
length_label.set_text (_("LENGTH:"));
|
|
|
|
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);
|
|
|
|
time_table.attach (end_alignment, 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);
|
|
time_table.attach (length_clock, 1, 2, 2, 3, Gtk::FILL, Gtk::FILL);
|
|
|
|
envelope_label.set_name ("AudioRegionEditorLabel");
|
|
|
|
envelope_loop_table.set_border_width (5);
|
|
envelope_loop_table.set_row_spacings (2);
|
|
envelope_loop_table.attach (envelope_label, 0, 1, 0, 1, Gtk::FILL, Gtk::FILL);
|
|
envelope_loop_table.attach (envelope_active_button, 0, 1, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL);
|
|
envelope_loop_table.attach (envelope_view_button, 0, 1, 2, 3, Gtk::FILL|Gtk::EXPAND, Gtk::FILL);
|
|
|
|
/* fade in */
|
|
|
|
fade_in_table.set_border_width (5);
|
|
fade_in_table.set_homogeneous (false);
|
|
|
|
fade_in_label.set_name ("AudioRegionEditorLabel");
|
|
fade_in_active_button_label.set_name ("AudioRegionEditorSmallLabel");
|
|
fade_in_length_label.set_name ("AudioRegionEditorSmallLabel");
|
|
|
|
fade_in_label.set_text (_("FADE IN"));
|
|
fade_in_active_button_label.set_text (_("active"));
|
|
fade_in_length_label.set_text (_("msecs"));
|
|
|
|
fade_in_active_button.add (fade_in_active_button_label);
|
|
|
|
fade_in_length_spinner.set_name("GenericSpinner");
|
|
|
|
fade_in_length_spinner.set_digits (3);
|
|
|
|
// fade_in_length_spinner.signal_activate().connect (mem_fun(*this, &AudioRegionEditor::activation));
|
|
|
|
Gtkmm2ext::set_size_request_to_display_given_text (fade_in_length_spinner, "500g", 20, -1);
|
|
|
|
fade_in_label_align.add (fade_in_label);
|
|
fade_in_label_align.set (0.5);
|
|
|
|
|
|
fade_in_table.attach (fade_in_label_align, 0, 2, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL);
|
|
|
|
fade_in_table.attach (fade_in_length_label, 0, 1, 1, 2, Gtk::EXPAND, Gtk::FILL);
|
|
fade_in_table.attach (fade_in_length_spinner, 0, 1, 2, 3, Gtk::FILL|Gtk::EXPAND, Gtk::FILL);
|
|
|
|
fade_in_table.attach (fade_in_active_button, 0, 2, 3, 5, Gtk::FILL|Gtk::EXPAND, Gtk::FILL);
|
|
|
|
/* fade out */
|
|
|
|
fade_out_table.set_border_width (5);
|
|
fade_out_table.set_homogeneous (false);
|
|
|
|
fade_out_label.set_name ("AudioRegionEditorLabel");
|
|
fade_out_active_button_label.set_name ("AudioRegionEditorSmallLabel");
|
|
fade_out_length_label.set_name ("AudioRegionEditorSmallLabel");
|
|
|
|
fade_out_label.set_text (_("FADE OUT"));
|
|
fade_out_active_button_label.set_text (_("active"));
|
|
fade_out_length_label.set_text (_("msecs"));
|
|
|
|
fade_out_active_button.add (fade_out_active_button_label);
|
|
|
|
fade_out_length_spinner.set_name("GenericSpinner");
|
|
|
|
fade_out_length_spinner.set_digits (3);
|
|
|
|
fade_out_length_spinner.signal_activate().connect (mem_fun(*this, &AudioRegionEditor::activation));
|
|
|
|
Gtkmm2ext::set_size_request_to_display_given_text (fade_out_length_spinner, "500g", 20, -1);
|
|
|
|
fade_out_label_align.add (fade_out_label);
|
|
fade_out_label_align.set (0.5);
|
|
|
|
fade_out_table.attach (fade_out_label_align, 0, 2, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL);
|
|
|
|
fade_out_table.attach (fade_out_length_label, 0, 1, 1, 2, Gtk::EXPAND, Gtk::FILL);
|
|
fade_out_table.attach (fade_out_length_spinner, 0, 1, 2, 3, Gtk::FILL|Gtk::EXPAND, Gtk::FILL);
|
|
|
|
fade_out_table.attach (fade_out_active_button, 0, 2, 3, 5, Gtk::FILL|Gtk::EXPAND, Gtk::FILL);
|
|
|
|
lower_hbox.pack_start (time_table, true, true);
|
|
lower_hbox.pack_start (sep1, false, false);
|
|
lower_hbox.pack_start (envelope_loop_table, true, true);
|
|
lower_hbox.pack_start (sep2, false, false);
|
|
lower_hbox.pack_start (fade_in_table, true, true);
|
|
lower_hbox.pack_start (fade_out_table, true, true);
|
|
|
|
get_vbox()->pack_start (top_row_hbox, true, true);
|
|
get_vbox()->pack_start (sep3, false, false);
|
|
get_vbox()->pack_start (lower_hbox, true, true);
|
|
|
|
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)));
|
|
|
|
string title = _("ardour: region ");
|
|
title += _region.name();
|
|
set_title (title);
|
|
|
|
show_all();
|
|
|
|
name_changed ();
|
|
bounds_changed (Change (StartChanged|LengthChanged|PositionChanged));
|
|
envelope_active_changed ();
|
|
mute_changed ();
|
|
opacity_changed ();
|
|
lock_changed ();
|
|
layer_changed ();
|
|
fade_in_changed ();
|
|
fade_out_changed ();
|
|
|
|
XMLNode *node = _region.extra_xml ("GUI");
|
|
XMLProperty *prop = 0;
|
|
bool showing_envelope = false;
|
|
|
|
if (node && (prop = node->property ("envelope-visible")) != 0) {
|
|
if (prop->value() == "yes") {
|
|
showing_envelope = true;
|
|
}
|
|
}
|
|
|
|
if (showing_envelope) {
|
|
envelope_view_button.set_active (true);
|
|
} else {
|
|
envelope_view_button.set_active (false);
|
|
}
|
|
|
|
_region.StateChanged.connect (mem_fun(*this, &AudioRegionEditor::region_changed));
|
|
|
|
spin_arrow_grab = false;
|
|
|
|
connect_editor_events ();
|
|
}
|
|
|
|
AudioRegionEditor::~AudioRegionEditor ()
|
|
{
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::region_changed (Change what_changed)
|
|
{
|
|
if (what_changed & NameChanged) {
|
|
name_changed ();
|
|
}
|
|
if (what_changed & BoundsChanged) {
|
|
bounds_changed (what_changed);
|
|
}
|
|
|
|
if (what_changed & Region::OpacityChanged) {
|
|
opacity_changed ();
|
|
}
|
|
if (what_changed & Region::MuteChanged) {
|
|
mute_changed ();
|
|
}
|
|
if (what_changed & Region::LockChanged) {
|
|
lock_changed ();
|
|
}
|
|
if (what_changed & Region::LayerChanged) {
|
|
layer_changed ();
|
|
}
|
|
|
|
if (what_changed & AudioRegion::EnvelopeActiveChanged) {
|
|
envelope_active_changed ();
|
|
}
|
|
if (what_changed & AudioRegion::FadeInChanged) {
|
|
fade_in_changed ();
|
|
}
|
|
if (what_changed & AudioRegion::FadeOutChanged) {
|
|
fade_out_changed ();
|
|
}
|
|
if (what_changed & AudioRegion::FadeInActiveChanged) {
|
|
fade_in_active_changed ();
|
|
}
|
|
if (what_changed & AudioRegion::FadeOutActiveChanged) {
|
|
fade_out_active_changed ();
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::fade_in_realized ()
|
|
{
|
|
fade_in_changed ();
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::fade_out_realized ()
|
|
{
|
|
fade_out_changed ();
|
|
}
|
|
|
|
gint
|
|
AudioRegionEditor::bpressed (GdkEventButton* ev, Gtk::SpinButton* but, void (AudioRegionEditor::*pmf)())
|
|
{
|
|
switch (ev->button) {
|
|
case 1:
|
|
case 2:
|
|
case 3:
|
|
if (ev->type == GDK_BUTTON_PRESS) { /* no double clicks here */
|
|
if (!spin_arrow_grab) {
|
|
// GTK2FIX probably nuke the region editor
|
|
// 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)())
|
|
{
|
|
if (spin_arrow_grab) {
|
|
(this->*pmf)();
|
|
spin_arrow_grab = false;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::start_editing_fade_in ()
|
|
{
|
|
_region.freeze ();
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::stop_editing_fade_in ()
|
|
{
|
|
_region.thaw (_("fade in edit"));
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::start_editing_fade_out ()
|
|
{
|
|
_region.freeze ();
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::stop_editing_fade_out ()
|
|
{
|
|
_region.thaw (_("fade out edit"));
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::connect_editor_events ()
|
|
{
|
|
name_entry.signal_changed().connect (mem_fun(*this, &AudioRegionEditor::name_entry_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));
|
|
|
|
fade_in_length_spinner.signal_button_press_event().connect (bind (mem_fun(*this, &AudioRegionEditor::bpressed), &fade_in_length_spinner,
|
|
&AudioRegionEditor::start_editing_fade_in));
|
|
fade_in_length_spinner.signal_button_release_event().connect (bind (mem_fun (*this, &AudioRegionEditor::breleased), &fade_in_length_spinner,
|
|
&AudioRegionEditor::stop_editing_fade_in));
|
|
|
|
fade_out_length_spinner.signal_button_press_event().connect (bind (mem_fun(*this, &AudioRegionEditor::bpressed), &fade_out_length_spinner,
|
|
&AudioRegionEditor::start_editing_fade_out));
|
|
fade_out_length_spinner.signal_button_release_event().connect (bind (mem_fun (*this, &AudioRegionEditor::breleased), &fade_out_length_spinner,
|
|
&AudioRegionEditor::stop_editing_fade_out));
|
|
|
|
fade_in_length_adjustment.signal_value_changed().connect (mem_fun(*this, &AudioRegionEditor::fade_in_length_adjustment_changed));
|
|
fade_out_length_adjustment.signal_value_changed().connect (mem_fun(*this, &AudioRegionEditor::fade_out_length_adjustment_changed));
|
|
|
|
fade_in_active_button.signal_toggled().connect (mem_fun(*this, &AudioRegionEditor::fade_in_active_toggled));
|
|
fade_out_active_button.signal_toggled().connect (mem_fun(*this, &AudioRegionEditor::fade_out_active_toggled));
|
|
|
|
envelope_active_button.signal_button_press_event().connect (mem_fun(*this, &AudioRegionEditor::envelope_active_button_press));
|
|
envelope_active_button.signal_button_release_event().connect (mem_fun(*this, &AudioRegionEditor::envelope_active_button_release));
|
|
audition_button.signal_toggled().connect (mem_fun(*this, &AudioRegionEditor::audition_button_toggled));
|
|
envelope_view_button.signal_toggled().connect (mem_fun(*this, &AudioRegionEditor::envelope_view_button_toggled));
|
|
lock_button.signal_clicked().connect (mem_fun(*this, &AudioRegionEditor::lock_button_clicked));
|
|
mute_button.signal_clicked().connect (mem_fun(*this, &AudioRegionEditor::mute_button_clicked));
|
|
opaque_button.signal_clicked().connect (mem_fun(*this, &AudioRegionEditor::opaque_button_clicked));
|
|
raise_button.signal_clicked().connect (mem_fun(*this, &AudioRegionEditor::raise_button_clicked));
|
|
lower_button.signal_clicked().connect (mem_fun(*this, &AudioRegionEditor::lower_button_clicked));
|
|
_session.AuditionActive.connect (mem_fun(*this, &AudioRegionEditor::audition_state_changed));
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::start_clock_changed ()
|
|
{
|
|
_region.set_position (start_clock.current_time(), this);
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::end_clock_changed ()
|
|
{
|
|
_region.trim_end (end_clock.current_time(), this);
|
|
|
|
end_clock.set (_region.position() + _region.length(), true);
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::length_clock_changed ()
|
|
{
|
|
jack_nframes_t frames = length_clock.current_time();
|
|
_region.trim_end (_region.position() + frames, this);
|
|
|
|
length_clock.set (_region.length());
|
|
}
|
|
|
|
gint
|
|
AudioRegionEditor::envelope_active_button_press(GdkEventButton *ev)
|
|
{
|
|
return stop_signal (envelope_active_button, "button_press_event");
|
|
}
|
|
|
|
gint
|
|
AudioRegionEditor::envelope_active_button_release (GdkEventButton *ev)
|
|
{
|
|
_region.set_envelope_active (!_region.envelope_active());
|
|
return stop_signal (envelope_active_button, "button_release_event");
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::envelope_view_button_toggled ()
|
|
{
|
|
bool visible = envelope_view_button.get_active ();
|
|
|
|
_region_view.set_envelope_visible (visible);
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::audition_button_toggled ()
|
|
{
|
|
if (audition_button.get_active()) {
|
|
_session.audition_region (_region);
|
|
} else {
|
|
_session.cancel_audition ();
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::raise_button_clicked ()
|
|
{
|
|
_region.raise ();
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::lower_button_clicked ()
|
|
{
|
|
_region.lower ();
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::opaque_button_clicked ()
|
|
{
|
|
bool ractive = _region.opaque();
|
|
|
|
if (opaque_button.get_active() != ractive) {
|
|
_region.set_opaque (!ractive);
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::mute_button_clicked ()
|
|
{
|
|
bool ractive = _region.muted();
|
|
|
|
if (mute_button.get_active() != ractive) {
|
|
_region.set_muted (!ractive);
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::lock_button_clicked ()
|
|
{
|
|
bool ractive = _region.locked();
|
|
|
|
if (lock_button.get_active() != ractive) {
|
|
_region.set_locked (!ractive);
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::layer_changed ()
|
|
{
|
|
char buf[8];
|
|
snprintf (buf, sizeof(buf), "%d", (int) _region.layer() + 1);
|
|
layer_value_label.set_text (buf);
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::name_changed ()
|
|
{
|
|
if (name_entry.get_text() != _region.name()) {
|
|
name_entry.set_text (_region.name());
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::lock_changed ()
|
|
{
|
|
bool yn;
|
|
|
|
if ((yn = _region.locked()) != lock_button.get_active()) {
|
|
lock_button.set_active (yn);
|
|
}
|
|
|
|
start_clock.set_sensitive (!yn);
|
|
end_clock.set_sensitive (!yn);
|
|
length_clock.set_sensitive (!yn);
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::envelope_active_changed ()
|
|
{
|
|
bool yn;
|
|
|
|
if ((yn = _region.envelope_active()) != envelope_active_button.get_active()) {
|
|
envelope_active_button.set_active (yn);
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::opacity_changed ()
|
|
{
|
|
bool yn;
|
|
if ((yn = _region.opaque()) != opaque_button.get_active()) {
|
|
opaque_button.set_active (yn);
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::mute_changed ()
|
|
{
|
|
bool yn;
|
|
if ((yn = _region.muted()) != mute_button.get_active()) {
|
|
mute_button.set_active (yn);
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::bounds_changed (Change what_changed)
|
|
{
|
|
if (what_changed & Change ((PositionChanged|LengthChanged))) {
|
|
start_clock.set (_region.position(), true);
|
|
end_clock.set (_region.position() + _region.length(), true);
|
|
length_clock.set (_region.length(), true);
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::activation ()
|
|
{
|
|
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::name_entry_changed ()
|
|
{
|
|
if (name_entry.get_text() != _region.name()) {
|
|
_region.set_name (name_entry.get_text());
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::fade_in_changed ()
|
|
{
|
|
float msecs = fade_in_length_adjustment.get_value();
|
|
jack_nframes_t sr = _session.frame_rate();
|
|
jack_nframes_t adj_frames = (jack_nframes_t) floor (msecs * (sr/1000.0f));
|
|
jack_nframes_t frames;
|
|
bool x;
|
|
|
|
if (adj_frames != (frames = (jack_nframes_t) _region.fade_in().back()->when)) {
|
|
fade_in_length_adjustment.set_value ((frames * 1000.0f) / sr);
|
|
}
|
|
|
|
if ((x = _region.fade_in_active()) != fade_in_active_button.get_active()) {
|
|
fade_in_active_button.set_active (x);
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::fade_out_changed ()
|
|
{
|
|
float msecs = fade_out_length_adjustment.get_value();
|
|
jack_nframes_t sr = _session.frame_rate();
|
|
jack_nframes_t adj_frames = (jack_nframes_t) floor (msecs * (sr/1000.0f));
|
|
jack_nframes_t frames;
|
|
bool x;
|
|
if (adj_frames != (frames = (jack_nframes_t) _region.fade_out().back()->when)) {
|
|
fade_out_length_adjustment.set_value ((frames * 1000.0f) / sr);
|
|
}
|
|
|
|
if ((x = _region.fade_out_active()) != fade_out_active_button.get_active()) {
|
|
fade_out_active_button.set_active (x);
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::fade_in_length_adjustment_changed ()
|
|
{
|
|
jack_nframes_t fade_length = (jack_nframes_t) floor (fade_in_length_adjustment.get_value() * _session.frame_rate() * 0.001);
|
|
fade_length = max (fade_length, (jack_nframes_t) 64);
|
|
fade_length = min (fade_length, _region.length());
|
|
|
|
_region.set_fade_in_length (fade_length);
|
|
/* region is frozen, no worries */
|
|
fade_in_changed();
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::fade_out_length_adjustment_changed ()
|
|
{
|
|
jack_nframes_t fade_length = (jack_nframes_t) floor (fade_out_length_adjustment.get_value() * _session.frame_rate() * 0.001);
|
|
fade_length = max (fade_length, (jack_nframes_t) 64);
|
|
fade_length = min (fade_length, _region.length());
|
|
|
|
_region.set_fade_out_length (fade_length);
|
|
/* region is frozen, no worries */
|
|
fade_out_changed();
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::fade_in_active_toggled ()
|
|
{
|
|
_region.set_fade_in_active (fade_in_active_button.get_active());
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::fade_out_active_toggled ()
|
|
{
|
|
_region.set_fade_out_active (fade_out_active_button.get_active());
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::fade_out_active_changed ()
|
|
{
|
|
bool x;
|
|
|
|
if ((x = _region.fade_out_active()) != fade_out_active_button.get_active()) {
|
|
fade_out_active_button.set_active (x);
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::fade_in_active_changed ()
|
|
{
|
|
bool x;
|
|
|
|
if ((x = _region.fade_in_active()) != fade_in_active_button.get_active()) {
|
|
fade_in_active_button.set_active (x);
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::audition_state_changed (bool yn)
|
|
{
|
|
ENSURE_GUI_THREAD (bind (mem_fun(*this, &AudioRegionEditor::audition_state_changed), yn));
|
|
|
|
if (!yn) {
|
|
audition_button.set_active (false);
|
|
}
|
|
}
|
|
|