343 lines
9.9 KiB
C++
343 lines
9.9 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.
|
|
|
|
*/
|
|
|
|
#include <pbd/memento_command.h>
|
|
|
|
#include <ardour/audioregion.h>
|
|
#include <ardour/playlist.h>
|
|
#include <ardour/utils.h>
|
|
#include <gtkmm2ext/utils.h>
|
|
#include <gtkmm2ext/stop_signal.h>
|
|
#include <gtkmm2ext/window_title.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;
|
|
using namespace Gtkmm2ext;
|
|
|
|
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 (5, 2),
|
|
position_clock (X_("regionposition"), true, X_("AudioRegionEditorClock"), true),
|
|
end_clock (X_("regionend"), true, X_("AudioRegionEditorClock"), true),
|
|
length_clock (X_("regionlength"), true, X_("AudioRegionEditorClock"), true, true),
|
|
/* XXX cannot edit sync point or start yet */
|
|
sync_offset_clock (X_("regionsyncoffset"), true, X_("AudioRegionEditorClock"), false),
|
|
start_clock (X_("regionstart"), true, X_("AudioRegionEditorClock"), false)
|
|
|
|
{
|
|
position_clock.set_session (&_session);
|
|
end_clock.set_session (&_session);
|
|
length_clock.set_session (&_session);
|
|
sync_offset_clock.set_session (&_session);
|
|
start_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);
|
|
|
|
ARDOUR_UI::instance()->tooltips().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);
|
|
|
|
position_label.set_name ("AudioRegionEditorLabel");
|
|
position_label.set_text (_("POSITION:"));
|
|
end_label.set_name ("AudioRegionEditorLabel");
|
|
end_label.set_text (_("END:"));
|
|
length_label.set_name ("AudioRegionEditorLabel");
|
|
length_label.set_text (_("LENGTH:"));
|
|
sync_label.set_name ("AudioRegionEditorLabel");
|
|
sync_label.set_text (_("SYNC POINT:"));
|
|
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);
|
|
|
|
position_alignment.set (1.0, 0.5);
|
|
end_alignment.set (1.0, 0.5);
|
|
length_alignment.set (1.0, 0.5);
|
|
sync_alignment.set (1.0, 0.5);
|
|
start_alignment.set (1.0, 0.5);
|
|
|
|
position_alignment.add (position_label);
|
|
end_alignment.add (end_label);
|
|
length_alignment.add (length_label);
|
|
sync_alignment.add (sync_label);
|
|
start_alignment.add (start_label);
|
|
|
|
time_table.attach (position_alignment, 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);
|
|
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);
|
|
|
|
time_table.attach (sync_alignment, 0, 1, 3, 4, Gtk::FILL, Gtk::FILL);
|
|
time_table.attach (sync_offset_clock, 1, 2, 3, 4, Gtk::FILL, Gtk::FILL);
|
|
|
|
time_table.attach (start_alignment, 0, 1, 4, 5, Gtk::FILL, Gtk::FILL);
|
|
time_table.attach (start_clock, 1, 2, 4, 5, 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);
|
|
|
|
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)));
|
|
|
|
WindowTitle title(string_compose (_("Region %1"), _region->name()));
|
|
title += Glib::get_application_name();
|
|
|
|
set_title (title.get_string());
|
|
|
|
show_all();
|
|
|
|
name_changed ();
|
|
bounds_changed (Change (StartChanged|LengthChanged|PositionChanged|StartChanged|Region::SyncOffsetChanged));
|
|
|
|
_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 & Change (BoundsChanged|StartChanged|Region::SyncOffsetChanged)) {
|
|
bounds_changed (what_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::connect_editor_events ()
|
|
{
|
|
name_entry.signal_changed().connect (mem_fun(*this, &AudioRegionEditor::name_entry_changed));
|
|
|
|
position_clock.ValueChanged.connect (mem_fun(*this, &AudioRegionEditor::position_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 (mem_fun(*this, &AudioRegionEditor::audition_button_toggled));
|
|
_session.AuditionActive.connect (mem_fun(*this, &AudioRegionEditor::audition_state_changed));
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::position_clock_changed ()
|
|
{
|
|
_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 (position_clock.current_time(), this);
|
|
XMLNode &after = pl->get_state();
|
|
_session.add_command(new MementoCommand<Playlist>(*pl, &before, &after));
|
|
}
|
|
|
|
_session.commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::end_clock_changed ()
|
|
{
|
|
_session.begin_reversible_command (_("change region end position"));
|
|
|
|
boost::shared_ptr<Playlist> pl = _region->playlist();
|
|
|
|
if (pl) {
|
|
XMLNode &before = pl->get_state();
|
|
_region->trim_end (end_clock.current_time(), this);
|
|
XMLNode &after = pl->get_state();
|
|
_session.add_command(new MementoCommand<Playlist>(*pl, &before, &after));
|
|
}
|
|
|
|
_session.commit_reversible_command ();
|
|
|
|
end_clock.set (_region->position() + _region->length(), true);
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::length_clock_changed ()
|
|
{
|
|
nframes_t frames = length_clock.current_time();
|
|
|
|
_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));
|
|
}
|
|
|
|
_session.commit_reversible_command ();
|
|
|
|
length_clock.set (_region->length());
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::audition_button_toggled ()
|
|
{
|
|
if (audition_button.get_active()) {
|
|
_session.audition_region (_region);
|
|
} else {
|
|
_session.cancel_audition ();
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::name_changed ()
|
|
{
|
|
if (name_entry.get_text() != _region->name()) {
|
|
name_entry.set_text (_region->name());
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioRegionEditor::bounds_changed (Change what_changed)
|
|
{
|
|
if ((what_changed & Change (PositionChanged|LengthChanged)) == Change (PositionChanged|LengthChanged)) {
|
|
position_clock.set (_region->position(), true);
|
|
end_clock.set (_region->position() + _region->length(), true);
|
|
length_clock.set (_region->length(), true);
|
|
} else if (what_changed & Change (PositionChanged)) {
|
|
position_clock.set (_region->position(), true);
|
|
end_clock.set (_region->position() + _region->length(), true);
|
|
} else if (what_changed & Change (LengthChanged)) {
|
|
end_clock.set (_region->position() + _region->length(), true);
|
|
length_clock.set (_region->length(), true);
|
|
}
|
|
|
|
if (what_changed & Region::SyncOffsetChanged) {
|
|
sync_offset_clock.set (_region->sync_position(), true);
|
|
}
|
|
|
|
if (what_changed & StartChanged) {
|
|
start_clock.set (_region->start(), 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::audition_state_changed (bool yn)
|
|
{
|
|
ENSURE_GUI_THREAD (bind (mem_fun(*this, &AudioRegionEditor::audition_state_changed), yn));
|
|
|
|
if (!yn) {
|
|
audition_button.set_active (false);
|
|
}
|
|
}
|
|
|