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livetrax/gtk2_ardour/sfdb_ui.cc
Carl Hetherington 89aa30c151 Add a new import file filter for audio and MIDI and use it by default (should fix #4880). 
git-svn-id: svn://localhost/ardour2/branches/3.0@12318 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-05-17 10:58:00 +00:00

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/*
Copyright (C) 2005-2006 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.
*/
#ifdef WAF_BUILD
#include "gtk2ardour-config.h"
#endif
#include <map>
#include <cerrno>
#include <sstream>
#include <unistd.h>
#include <sys/stat.h>
#include <sys/param.h>
#include <gtkmm/box.h>
#include <gtkmm/stock.h>
#include <glibmm/fileutils.h>
#include "pbd/convert.h"
#include "pbd/tokenizer.h"
#include "pbd/enumwriter.h"
#include "pbd/pthread_utils.h"
#include "pbd/xml++.h"
#include <gtkmm2ext/utils.h>
#include "evoral/SMF.hpp"
#include "ardour/amp.h"
#include "ardour/audio_library.h"
#include "ardour/auditioner.h"
#include "ardour/audioregion.h"
#include "ardour/audiofilesource.h"
#include "ardour/smf_source.h"
#include "ardour/region_factory.h"
#include "ardour/source_factory.h"
#include "ardour/session.h"
#include "ardour/session_directory.h"
#include "ardour/profile.h"
#include "ardour_ui.h"
#include "editing.h"
#include "gui_thread.h"
#include "prompter.h"
#include "sfdb_ui.h"
#include "editing.h"
#include "utils.h"
#include "gain_meter.h"
#ifdef FREESOUND
#include "sfdb_freesound_mootcher.h"
#endif
#include "i18n.h"
using namespace ARDOUR;
using namespace PBD;
using namespace std;
using namespace Gtk;
using namespace Gtkmm2ext;
using namespace Editing;
using std::string;
string SoundFileBrowser::persistent_folder;
static ImportMode
string2importmode (string str)
{
if (str == _("as new tracks")) {
return ImportAsTrack;
} else if (str == _("to selected tracks")) {
return ImportToTrack;
} else if (str == _("to region list")) {
return ImportAsRegion;
} else if (str == _("as new tape tracks")) {
return ImportAsTapeTrack;
}
warning << string_compose (_("programming error: unknown import mode string %1"), str) << endmsg;
return ImportAsTrack;
}
static string
importmode2string (ImportMode mode)
{
switch (mode) {
case ImportAsTrack:
return _("as new tracks");
case ImportToTrack:
return _("to selected tracks");
case ImportAsRegion:
return _("to region list");
case ImportAsTapeTrack:
return _("as new tape tracks");
}
/*NOTREACHED*/
return _("as new tracks");
}
SoundFileBox::SoundFileBox (bool persistent)
: table (6, 2),
length_clock ("sfboxLengthClock", !persistent, "", false, false, true, false),
timecode_clock ("sfboxTimecodeClock", !persistent, "", false, false, false, false),
main_box (false, 6),
autoplay_btn (_("Auto-play"))
{
set_name (X_("SoundFileBox"));
set_size_request (300, -1);
preview_label.set_markup (_("<b>Sound File Information</b>"));
border_frame.set_label_widget (preview_label);
border_frame.add (main_box);
pack_start (border_frame, true, true);
set_border_width (6);
main_box.set_border_width (6);
length.set_text (_("Length:"));
length.set_alignment (1, 0.5);
timecode.set_text (_("Timestamp:"));
timecode.set_alignment (1, 0.5);
format.set_text (_("Format:"));
format.set_alignment (1, 0.5);
channels.set_text (_("Channels:"));
channels.set_alignment (1, 0.5);
samplerate.set_text (_("Sample rate:"));
samplerate.set_alignment (1, 0.5);
preview_label.set_max_width_chars (50);
preview_label.set_ellipsize (Pango::ELLIPSIZE_END);
format_text.set_max_width_chars (20);
format_text.set_ellipsize (Pango::ELLIPSIZE_END);
format_text.set_alignment (0, 1);
table.set_col_spacings (6);
table.set_homogeneous (false);
table.set_row_spacings (6);
table.attach (channels, 0, 1, 0, 1, FILL, FILL);
table.attach (samplerate, 0, 1, 1, 2, FILL, FILL);
table.attach (format, 0, 1, 2, 4, FILL, FILL);
table.attach (length, 0, 1, 4, 5, FILL, FILL);
table.attach (timecode, 0, 1, 5, 6, FILL, FILL);
table.attach (channels_value, 1, 2, 0, 1, FILL, FILL);
table.attach (samplerate_value, 1, 2, 1, 2, FILL, FILL);
table.attach (format_text, 1, 2, 2, 4, FILL, FILL);
table.attach (length_clock, 1, 2, 4, 5, FILL, FILL);
table.attach (timecode_clock, 1, 2, 5, 6, FILL, FILL);
length_clock.set_mode (ARDOUR_UI::instance()->secondary_clock->mode());
timecode_clock.set_mode (AudioClock::Timecode);
main_box.pack_start (table, false, false);
tags_entry.set_editable (true);
tags_entry.set_wrap_mode(Gtk::WRAP_WORD);
tags_entry.signal_focus_out_event().connect (sigc::mem_fun (*this, &SoundFileBox::tags_entry_left));
Label* label = manage (new Label (_("Tags:")));
label->set_alignment (0.0f, 0.5f);
main_box.pack_start (*label, false, false);
main_box.pack_start (tags_entry, true, true);
main_box.pack_start (bottom_box, false, false);
play_btn.set_image (*(manage (new Image (Stock::MEDIA_PLAY, ICON_SIZE_BUTTON))));
// play_btn.set_label (_("Play"));
stop_btn.set_image (*(manage (new Image (Stock::MEDIA_STOP, ICON_SIZE_BUTTON))));
// stop_btn.set_label (_("Stop"));
bottom_box.set_homogeneous (false);
bottom_box.set_spacing (6);
bottom_box.pack_start(play_btn, true, true);
bottom_box.pack_start(stop_btn, true, true);
bottom_box.pack_start(autoplay_btn, false, false);
play_btn.signal_clicked().connect (sigc::mem_fun (*this, &SoundFileBox::audition));
stop_btn.signal_clicked().connect (sigc::mem_fun (*this, &SoundFileBox::stop_audition));
channels_value.set_alignment (0.0f, 0.5f);
samplerate_value.set_alignment (0.0f, 0.5f);
}
void
SoundFileBox::set_session(Session* s)
{
SessionHandlePtr::set_session (s);
length_clock.set_session (s);
timecode_clock.set_session (s);
if (!_session) {
play_btn.set_sensitive (false);
stop_btn.set_sensitive (false);
}
}
bool
SoundFileBox::setup_labels (const string& filename)
{
if (!path.empty()) {
// save existing tags
tags_changed ();
}
path = filename;
string error_msg;
if(!AudioFileSource::get_soundfile_info (filename, sf_info, error_msg)) {
preview_label.set_markup (_("<b>Sound File Information</b>"));
format_text.set_text ("");
channels_value.set_text ("");
samplerate_value.set_text ("");
tags_entry.get_buffer()->set_text ("");
length_clock.set (0);
timecode_clock.set (0);
tags_entry.set_sensitive (false);
play_btn.set_sensitive (false);
return false;
}
preview_label.set_markup (string_compose ("<b>%1</b>", Glib::path_get_basename (filename)));
std::string n = sf_info.format_name;
if (n.substr (0, 8) == X_("Format: ")) {
n = n.substr (8);
}
format_text.set_text (n);
channels_value.set_text (to_string (sf_info.channels, std::dec));
if (_session && sf_info.samplerate != _session->frame_rate()) {
samplerate.set_markup (string_compose ("<b>%1</b>", _("Sample rate:")));
samplerate_value.set_markup (string_compose (X_("<b>%1 Hz</b>"), sf_info.samplerate));
samplerate_value.set_name ("NewSessionSR1Label");
samplerate.set_name ("NewSessionSR1Label");
} else {
samplerate.set_text (_("Sample rate:"));
samplerate_value.set_text (string_compose (X_("%1 Hz"), sf_info.samplerate));
samplerate_value.set_name ("NewSessionSR2Label");
samplerate.set_name ("NewSessionSR2Label");
}
framecnt_t const nfr = _session ? _session->nominal_frame_rate() : 25;
double src_coef = (double) nfr / sf_info.samplerate;
length_clock.set (sf_info.length * src_coef + 0.5, true);
timecode_clock.set (sf_info.timecode * src_coef + 0.5, true);
// this is a hack that is fixed in trunk, i think (august 26th, 2007)
vector<string> tags = Library->get_tags (string ("//") + filename);
stringstream tag_string;
for (vector<string>::iterator i = tags.begin(); i != tags.end(); ++i) {
if (i != tags.begin()) {
tag_string << ", ";
}
tag_string << *i;
}
tags_entry.get_buffer()->set_text (tag_string.str());
tags_entry.set_sensitive (true);
if (_session) {
play_btn.set_sensitive (true);
}
return true;
}
bool
SoundFileBox::autoplay() const
{
return autoplay_btn.get_active();
}
bool
SoundFileBox::audition_oneshot()
{
audition ();
return false;
}
void
SoundFileBox::audition ()
{
if (!_session) {
return;
}
if (SMFSource::safe_midi_file_extension (path)) {
error << _("Auditioning of MIDI files is not yet supported") << endmsg;
return;
}
_session->cancel_audition();
if (!Glib::file_test (path, Glib::FILE_TEST_EXISTS)) {
warning << string_compose(_("Could not read file: %1 (%2)."), path, strerror(errno)) << endmsg;
return;
}
boost::shared_ptr<Region> r;
SourceList srclist;
boost::shared_ptr<AudioFileSource> afs;
bool old_sbp = AudioSource::get_build_peakfiles ();
/* don't even think of building peakfiles for these files */
AudioSource::set_build_peakfiles (false);
for (int n = 0; n < sf_info.channels; ++n) {
try {
afs = boost::dynamic_pointer_cast<AudioFileSource> (
SourceFactory::createReadable (DataType::AUDIO, *_session,
path, n, Source::Flag (0), false));
srclist.push_back(afs);
} catch (failed_constructor& err) {
error << _("Could not access soundfile: ") << path << endmsg;
AudioSource::set_build_peakfiles (old_sbp);
return;
}
}
AudioSource::set_build_peakfiles (old_sbp);
if (srclist.empty()) {
return;
}
afs = boost::dynamic_pointer_cast<AudioFileSource> (srclist[0]);
string rname = region_name_from_path (afs->path(), false);
PropertyList plist;
plist.add (ARDOUR::Properties::start, 0);
plist.add (ARDOUR::Properties::length, srclist[0]->length(srclist[0]->timeline_position()));
plist.add (ARDOUR::Properties::name, rname);
plist.add (ARDOUR::Properties::layer, 0);
r = boost::dynamic_pointer_cast<AudioRegion> (RegionFactory::create (srclist, plist, false));
_session->audition_region(r);
}
void
SoundFileBox::stop_audition ()
{
if (_session) {
_session->cancel_audition();
}
}
bool
SoundFileBox::tags_entry_left (GdkEventFocus *)
{
tags_changed ();
return false;
}
void
SoundFileBox::tags_changed ()
{
string tag_string = tags_entry.get_buffer()->get_text ();
if (tag_string.empty()) {
return;
}
vector<string> tags;
if (!PBD::tokenize (tag_string, string(",\n"), std::back_inserter (tags), true)) {
warning << _("SoundFileBox: Could not tokenize string: ") << tag_string << endmsg;
return;
}
save_tags (tags);
}
void
SoundFileBox::save_tags (const vector<string>& tags)
{
Library->set_tags (string ("//") + path, tags);
Library->save_changes ();
}
SoundFileBrowser::SoundFileBrowser (Gtk::Window& parent, string title, ARDOUR::Session* s, bool persistent)
: ArdourDialog (parent, title, false, false),
found_list (ListStore::create(found_list_columns)),
freesound_list (ListStore::create(freesound_list_columns)),
chooser (FILE_CHOOSER_ACTION_OPEN),
preview (persistent),
found_search_btn (_("Search")),
found_list_view (found_list),
freesound_search_btn (_("Search")),
freesound_list_view (freesound_list)
{
resetting_ourselves = false;
gm = 0;
resetting_ourselves = false;
gm = 0;
#ifdef GTKOSX
chooser.add_shortcut_folder_uri("file:///Library/GarageBand/Apple Loops");
chooser.add_shortcut_folder_uri("file:///Library/Audio/Apple Loops");
chooser.add_shortcut_folder_uri("file:///Library/Application Support/GarageBand/Instrument Library/Sampler/Sampler Files");
chooser.add_shortcut_folder_uri("file:///Volumes");
#endif
#ifdef FREESOUND
mootcher = new Mootcher();
#endif
//add the file chooser
{
chooser.set_border_width (12);
audio_and_midi_filter.add_custom (FILE_FILTER_FILENAME, sigc::mem_fun (*this, &SoundFileBrowser::on_audio_and_midi_filter));
audio_and_midi_filter.set_name (_("Audio and MIDI files"));
audio_filter.add_custom (FILE_FILTER_FILENAME, sigc::mem_fun(*this, &SoundFileBrowser::on_audio_filter));
audio_filter.set_name (_("Audio files"));
midi_filter.add_custom (FILE_FILTER_FILENAME, sigc::mem_fun(*this, &SoundFileBrowser::on_midi_filter));
midi_filter.set_name (_("MIDI files"));
matchall_filter.add_pattern ("*.*");
matchall_filter.set_name (_("All files"));
chooser.add_filter (audio_and_midi_filter);
chooser.add_filter (audio_filter);
chooser.add_filter (midi_filter);
chooser.add_filter (matchall_filter);
chooser.set_select_multiple (true);
chooser.signal_update_preview().connect(sigc::mem_fun(*this, &SoundFileBrowser::update_preview));
chooser.signal_file_activated().connect (sigc::mem_fun (*this, &SoundFileBrowser::chooser_file_activated));
#ifdef GTKOSX
/* some broken redraw behaviour - this is a bandaid */
chooser.signal_selection_changed().connect (mem_fun (chooser, &Widget::queue_draw));
#endif
if (!persistent_folder.empty()) {
chooser.set_current_folder (persistent_folder);
}
notebook.append_page (chooser, _("Browse Files"));
}
hpacker.set_spacing (6);
hpacker.pack_start (notebook, true, true);
hpacker.pack_start (preview, false, false);
get_vbox()->pack_start (hpacker, true, true);
//add tag search
{
VBox* vbox;
HBox* hbox;
hbox = manage(new HBox);
hbox->pack_start (found_entry);
hbox->pack_start (found_search_btn);
Gtk::ScrolledWindow *scroll = manage(new ScrolledWindow);
scroll->add(found_list_view);
scroll->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
vbox = manage(new VBox);
vbox->pack_start (*hbox, PACK_SHRINK);
vbox->pack_start (*scroll);
found_list_view.append_column(_("Paths"), found_list_columns.pathname);
found_list_view.get_selection()->signal_changed().connect(sigc::mem_fun(*this, &SoundFileBrowser::found_list_view_selected));
found_list_view.signal_row_activated().connect (sigc::mem_fun (*this, &SoundFileBrowser::found_list_view_activated));
found_search_btn.signal_clicked().connect(sigc::mem_fun(*this, &SoundFileBrowser::found_search_clicked));
found_entry.signal_activate().connect(sigc::mem_fun(*this, &SoundFileBrowser::found_search_clicked));
freesound_stop_btn.signal_clicked().connect(sigc::mem_fun(*this, &SoundFileBrowser::freesound_stop_clicked));
notebook.append_page (*vbox, _("Search Tags"));
}
//add freesound search
#ifdef FREESOUND
{
VBox* vbox;
HBox* passbox;
Label* label;
passbox = manage(new HBox);
passbox->set_border_width (12);
passbox->set_spacing (6);
label = manage (new Label);
label->set_text (_("Tags:"));
passbox->pack_start (*label, false, false);
passbox->pack_start (freesound_entry, false, false);
label = manage (new Label);
label->set_text (_("Sort:"));
passbox->pack_start (*label, false, false);
passbox->pack_start (freesound_sort, false, false);
freesound_sort.clear_items();
// Order of the following must correspond with enum sortMethod
// in sfdb_freesound_mootcher.h
freesound_sort.append_text(_("None"));
freesound_sort.append_text(_("Longest"));
freesound_sort.append_text(_("Shortest"));
freesound_sort.append_text(_("Newest"));
freesound_sort.append_text(_("Oldest"));
freesound_sort.append_text(_("Most downloaded"));
freesound_sort.append_text(_("Least downloaded"));
freesound_sort.append_text(_("Highest rated"));
freesound_sort.append_text(_("Lowest rated"));
freesound_sort.set_active(0);
passbox->pack_start (freesound_search_btn, false, false);
passbox->pack_start (freesound_progress_bar);
passbox->pack_end (freesound_stop_btn, false, false);
freesound_stop_btn.set_label(_("Stop"));
Gtk::ScrolledWindow *scroll = manage(new ScrolledWindow);
scroll->add(freesound_list_view);
scroll->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
vbox = manage(new VBox);
vbox->pack_start (*passbox, PACK_SHRINK);
vbox->pack_start (*scroll);
freesound_list_view.append_column(_("ID") , freesound_list_columns.id);
freesound_list_view.append_column(_("Filename"), freesound_list_columns.filename);
// freesound_list_view.append_column(_("URI") , freesound_list_columns.uri);
freesound_list_view.append_column(_("Duration"), freesound_list_columns.duration);
freesound_list_view.get_column(1)->set_expand(true);
freesound_list_view.get_selection()->signal_changed().connect(sigc::mem_fun(*this, &SoundFileBrowser::freesound_list_view_selected));
freesound_list_view.get_selection()->set_mode (SELECTION_MULTIPLE);
freesound_list_view.signal_row_activated().connect (sigc::mem_fun (*this, &SoundFileBrowser::freesound_list_view_activated));
freesound_search_btn.signal_clicked().connect(sigc::mem_fun(*this, &SoundFileBrowser::freesound_search_clicked));
freesound_entry.signal_activate().connect(sigc::mem_fun(*this, &SoundFileBrowser::freesound_search_clicked));
freesound_stop_btn.signal_clicked().connect(sigc::mem_fun(*this, &SoundFileBrowser::freesound_stop_clicked));
notebook.append_page (*vbox, _("Search Freesound"));
}
#endif
notebook.set_size_request (500, -1);
set_session (s);
add_button (Stock::CANCEL, RESPONSE_CANCEL);
add_button (Stock::APPLY, RESPONSE_APPLY);
add_button (Stock::OK, RESPONSE_OK);
}
SoundFileBrowser::~SoundFileBrowser ()
{
persistent_folder = chooser.get_current_folder();
}
void
SoundFileBrowser::on_show ()
{
ArdourDialog::on_show ();
start_metering ();
}
void
SoundFileBrowser::clear_selection ()
{
chooser.unselect_all ();
found_list_view.get_selection()->unselect_all ();
}
void
SoundFileBrowser::chooser_file_activated ()
{
preview.audition ();
}
void
SoundFileBrowser::found_list_view_activated (const TreeModel::Path&, TreeViewColumn*)
{
preview.audition ();
}
void
SoundFileBrowser::freesound_list_view_activated (const TreeModel::Path&, TreeViewColumn*)
{
preview.audition ();
}
void
SoundFileBrowser::set_session (Session* s)
{
ArdourDialog::set_session (s);
preview.set_session (s);
if (_session) {
add_gain_meter ();
} else {
remove_gain_meter ();
}
}
void
SoundFileBrowser::add_gain_meter ()
{
delete gm;
gm = new GainMeter (_session, 250);
boost::shared_ptr<Route> r = _session->the_auditioner ();
gm->set_controls (r, r->shared_peak_meter(), r->amp());
meter_packer.set_border_width (12);
meter_packer.pack_start (*gm, false, true);
hpacker.pack_end (meter_packer, false, false);
meter_packer.show_all ();
start_metering ();
}
void
SoundFileBrowser::remove_gain_meter ()
{
if (gm) {
meter_packer.remove (*gm);
hpacker.remove (meter_packer);
delete gm;
gm = 0;
}
}
void
SoundFileBrowser::start_metering ()
{
metering_connection = ARDOUR_UI::instance()->SuperRapidScreenUpdate.connect (sigc::mem_fun(*this, &SoundFileBrowser::meter));
}
void
SoundFileBrowser::stop_metering ()
{
metering_connection.disconnect();
}
void
SoundFileBrowser::meter ()
{
if (is_mapped () && _session && gm) {
gm->update_meters ();
}
}
bool
SoundFileBrowser::on_audio_filter (const FileFilter::Info& filter_info)
{
return AudioFileSource::safe_audio_file_extension (filter_info.filename);
}
bool
SoundFileBrowser::on_midi_filter (const FileFilter::Info& filter_info)
{
return SMFSource::safe_midi_file_extension (filter_info.filename);
}
bool
SoundFileBrowser::on_audio_and_midi_filter (const FileFilter::Info& filter_info)
{
return on_audio_filter (filter_info) || on_midi_filter (filter_info);
}
void
SoundFileBrowser::update_preview ()
{
if (preview.setup_labels (chooser.get_filename())) {
if (preview.autoplay()) {
Glib::signal_idle().connect (sigc::mem_fun (preview, &SoundFileBox::audition_oneshot));
}
}
}
void
SoundFileBrowser::found_list_view_selected ()
{
if (!reset_options ()) {
set_response_sensitive (RESPONSE_OK, false);
} else {
string file;
TreeView::Selection::ListHandle_Path rows = found_list_view.get_selection()->get_selected_rows ();
if (!rows.empty()) {
TreeIter iter = found_list->get_iter(*rows.begin());
file = (*iter)[found_list_columns.pathname];
chooser.set_filename (file);
set_response_sensitive (RESPONSE_OK, true);
} else {
set_response_sensitive (RESPONSE_OK, false);
}
preview.setup_labels (file);
}
}
void
SoundFileBrowser::freesound_list_view_selected ()
{
freesound_download_cancel = false;
#ifdef FREESOUND
if (!reset_options ()) {
set_response_sensitive (RESPONSE_OK, false);
} else {
string file;
TreeView::Selection::ListHandle_Path rows = freesound_list_view.get_selection()->get_selected_rows ();
if (!rows.empty()) {
TreeIter iter = freesound_list->get_iter(*rows.begin());
string id = (*iter)[freesound_list_columns.id];
string uri = (*iter)[freesound_list_columns.uri];
string ofn = (*iter)[freesound_list_columns.filename];
// download the sound file
GdkCursor *prev_cursor;
prev_cursor = gdk_window_get_cursor (get_window()->gobj());
gdk_window_set_cursor (get_window()->gobj(), gdk_cursor_new(GDK_WATCH));
gdk_flush();
file = mootcher->getAudioFile(ofn, id, uri, this);
gdk_window_set_cursor (get_window()->gobj(), prev_cursor);
if (file != "") {
chooser.set_filename (file);
set_response_sensitive (RESPONSE_OK, true);
}
} else {
set_response_sensitive (RESPONSE_OK, false);
}
preview.setup_labels (file);
}
#endif
}
void
SoundFileBrowser::found_search_clicked ()
{
string tag_string = found_entry.get_text ();
vector<string> tags;
if (!PBD::tokenize (tag_string, string(","), std::back_inserter (tags), true)) {
warning << _("SoundFileBrowser: Could not tokenize string: ") << tag_string << endmsg;
return;
}
vector<string> results;
Library->search_members_and (results, tags);
found_list->clear();
for (vector<string>::iterator i = results.begin(); i != results.end(); ++i) {
TreeModel::iterator new_row = found_list->append();
TreeModel::Row row = *new_row;
string path = Glib::filename_from_uri (string ("file:") + *i);
row[found_list_columns.pathname] = path;
}
}
void
SoundFileBrowser::freesound_search_clicked ()
{
freesound_search_cancel = false;
freesound_search();
}
void
SoundFileBrowser::freesound_stop_clicked ()
{
freesound_download_cancel = true;
freesound_search_cancel = true;
}
void
SoundFileBrowser::freesound_search()
{
#ifdef FREESOUND
freesound_list->clear();
string search_string = freesound_entry.get_text ();
enum sortMethod sort_method = (enum sortMethod) freesound_sort.get_active_row_number();
GdkCursor *prev_cursor;
prev_cursor = gdk_window_get_cursor (get_window()->gobj());
gdk_window_set_cursor (get_window()->gobj(), gdk_cursor_new(GDK_WATCH));
gdk_flush();
for (int page = 1; page <= 99; page++ ) {
std::string prog;
prog = string_compose (_("Page %1, [Stop]->"), page);
freesound_progress_bar.set_text(prog);
while (Glib::MainContext::get_default()->iteration (false)) {
/* do nothing */
}
std::string theString = mootcher->searchText(
search_string,
page,
"", // filter, could do, e.g. "type:wav"
sort_method
);
XMLTree doc;
doc.read_buffer( theString );
XMLNode *root = doc.root();
if (!root) {
cerr << "no root XML node!" << endl;
break;
}
if ( strcmp(root->name().c_str(), "response") != 0) {
cerr << "root node name == " << root->name() << ", != \"response\"!" << endl;
break;
}
XMLNode *sounds_root = root->child("sounds");
if (!sounds_root) {
cerr << "no child node \"sounds\" found!" << endl;
break;
}
XMLNodeList sounds = sounds_root->children();
XMLNodeConstIterator niter;
XMLNode *node;
for (niter = sounds.begin(); niter != sounds.end(); ++niter) {
node = *niter;
if( strcmp( node->name().c_str(), "resource") != 0 ){
cerr << "node->name()=" << node->name() << ",!= \"resource\"!" << endl;
freesound_search_cancel = true;
break;
}
// node->dump(cerr, "node:");
XMLNode *id_node = node->child ("id");
XMLNode *uri_node = node->child ("serve");
XMLNode *ofn_node = node->child ("original_filename");
XMLNode *dur_node = node->child ("duration");
if (id_node && uri_node && ofn_node && dur_node) {
std::string id = id_node->child("text")->content();
std::string uri = uri_node->child("text")->content();
std::string ofn = ofn_node->child("text")->content();
std::string dur = dur_node->child("text")->content();
std::string r;
// cerr << "id=" << id << ",uri=" << uri << ",ofn=" << ofn << ",dur=" << dur << endl;
double duration_seconds = atof(dur.c_str());
double h, m, s;
char duration_hhmmss[16];
if (duration_seconds >= 99 * 60 * 60) {
strcpy(duration_hhmmss, ">99h");
} else {
s = modf(duration_seconds/60, &m) * 60;
m = modf(m/60, &h) * 60;
sprintf(duration_hhmmss, "%02.fh:%02.fm:%04.1fs",
h, m, s
);
}
TreeModel::iterator new_row = freesound_list->append();
TreeModel::Row row = *new_row;
row[freesound_list_columns.id ] = id;
row[freesound_list_columns.uri ] = uri;
row[freesound_list_columns.filename] = ofn;
row[freesound_list_columns.duration] = duration_hhmmss;
}
}
if (freesound_search_cancel)
break;
} //page "for" loop
gdk_window_set_cursor (get_window()->gobj(), prev_cursor);
freesound_progress_bar.set_text("");
#endif
}
vector<string>
SoundFileBrowser::get_paths ()
{
vector<string> results;
int n = notebook.get_current_page ();
if (n == 0) {
vector<string> filenames = chooser.get_filenames();
vector<string>::iterator i;
for (i = filenames.begin(); i != filenames.end(); ++i) {
struct stat buf;
if ((!stat((*i).c_str(), &buf)) && S_ISREG(buf.st_mode)) {
results.push_back (*i);
}
}
} else if (n==1){
typedef TreeView::Selection::ListHandle_Path ListPath;
ListPath rows = found_list_view.get_selection()->get_selected_rows ();
for (ListPath::iterator i = rows.begin() ; i != rows.end(); ++i) {
TreeIter iter = found_list->get_iter(*i);
string str = (*iter)[found_list_columns.pathname];
results.push_back (str);
}
} else {
#ifdef FREESOUND
typedef TreeView::Selection::ListHandle_Path ListPath;
ListPath rows = freesound_list_view.get_selection()->get_selected_rows ();
for (ListPath::iterator i = rows.begin() ; i != rows.end(); ++i) {
TreeIter iter = freesound_list->get_iter(*i);
string id = (*iter)[freesound_list_columns.id];
string uri = (*iter)[freesound_list_columns.uri];
string ofn = (*iter)[freesound_list_columns.filename];
GdkCursor *prev_cursor;
prev_cursor = gdk_window_get_cursor (get_window()->gobj());
gdk_window_set_cursor (get_window()->gobj(), gdk_cursor_new(GDK_WATCH));
gdk_flush();
string str = mootcher->getAudioFile(ofn, id, uri, this);
if (str != "") {
results.push_back (str);
}
gdk_window_set_cursor (get_window()->gobj(), prev_cursor);
}
#endif
}
return results;
}
void
SoundFileOmega::reset_options_noret ()
{
if (!resetting_ourselves) {
(void) reset_options ();
}
}
bool
SoundFileOmega::reset_options ()
{
vector<string> paths = get_paths ();
if (paths.empty()) {
channel_combo.set_sensitive (false);
action_combo.set_sensitive (false);
where_combo.set_sensitive (false);
copy_files_btn.set_sensitive (false);
return false;
} else {
channel_combo.set_sensitive (true);
action_combo.set_sensitive (true);
where_combo.set_sensitive (true);
/* if we get through this function successfully, this may be
reset at the end, once we know if we can use hard links
to do embedding
*/
if (Config->get_only_copy_imported_files()) {
copy_files_btn.set_sensitive (false);
} else {
copy_files_btn.set_sensitive (false);
}
}
bool same_size;
bool src_needed;
bool selection_includes_multichannel;
bool selection_can_be_embedded_with_links = check_link_status (_session, paths);
ImportMode mode;
if (check_info (paths, same_size, src_needed, selection_includes_multichannel)) {
Glib::signal_idle().connect (sigc::mem_fun (*this, &SoundFileOmega::bad_file_message));
return false;
}
string existing_choice;
vector<string> action_strings;
if (chooser.get_filter() == &audio_filter) {
/* AUDIO */
if (selected_audio_track_cnt > 0) {
if (channel_combo.get_active_text().length()) {
ImportDisposition id = get_channel_disposition();
switch (id) {
case Editing::ImportDistinctFiles:
if (selected_audio_track_cnt == paths.size()) {
action_strings.push_back (importmode2string (ImportToTrack));
}
break;
case Editing::ImportDistinctChannels:
/* XXX it would be nice to allow channel-per-selected track
but its too hard we don't want to deal with all the
different per-file + per-track channel configurations.
*/
break;
default:
action_strings.push_back (importmode2string (ImportToTrack));
break;
}
}
}
} else {
/* MIDI */
if (selected_midi_track_cnt > 0) {
action_strings.push_back (importmode2string (ImportToTrack));
}
}
action_strings.push_back (importmode2string (ImportAsTrack));
action_strings.push_back (importmode2string (ImportAsRegion));
action_strings.push_back (importmode2string (ImportAsTapeTrack));
resetting_ourselves = true;
existing_choice = action_combo.get_active_text();
set_popdown_strings (action_combo, action_strings);
/* preserve any existing choice, if possible */
if (existing_choice.length()) {
vector<string>::iterator x;
for (x = action_strings.begin(); x != action_strings.end(); ++x) {
if (*x == existing_choice) {
action_combo.set_active_text (existing_choice);
break;
}
}
if (x == action_strings.end()) {
action_combo.set_active_text (action_strings.front());
}
} else {
action_combo.set_active_text (action_strings.front());
}
resetting_ourselves = false;
if ((mode = get_mode()) == ImportAsRegion) {
where_combo.set_sensitive (false);
} else {
where_combo.set_sensitive (true);
}
vector<string> channel_strings;
if (mode == ImportAsTrack || mode == ImportAsTapeTrack || mode == ImportToTrack) {
channel_strings.push_back (_("one track per file"));
if (selection_includes_multichannel) {
channel_strings.push_back (_("one track per channel"));
}
if (paths.size() > 1) {
/* tape tracks are a single region per track, so we cannot
sequence multiple files.
*/
if (mode != ImportAsTapeTrack) {
channel_strings.push_back (_("sequence files"));
}
if (same_size) {
channel_strings.push_back (_("all files in one track"));
channel_strings.push_back (_("merge files"));
}
}
} else {
channel_strings.push_back (_("one region per file"));
if (selection_includes_multichannel) {
channel_strings.push_back (_("one region per channel"));
}
if (paths.size() > 1) {
if (same_size) {
channel_strings.push_back (_("all files in one region"));
}
}
}
resetting_ourselves = true;
existing_choice = channel_combo.get_active_text();
set_popdown_strings (channel_combo, channel_strings);
/* preserve any existing choice, if possible */
if (existing_choice.length()) {
vector<string>::iterator x;
for (x = channel_strings.begin(); x != channel_strings.end(); ++x) {
if (*x == existing_choice) {
channel_combo.set_active_text (existing_choice);
break;
}
}
if (x == channel_strings.end()) {
channel_combo.set_active_text (channel_strings.front());
}
} else {
channel_combo.set_active_text (channel_strings.front());
}
resetting_ourselves = false;
if (src_needed) {
src_combo.set_sensitive (true);
} else {
src_combo.set_sensitive (false);
}
if (Config->get_only_copy_imported_files()) {
if (selection_can_be_embedded_with_links) {
copy_files_btn.set_sensitive (true);
} else {
copy_files_btn.set_sensitive (false);
}
} else {
copy_files_btn.set_sensitive (true);
}
return true;
}
bool
SoundFileOmega::bad_file_message()
{
MessageDialog msg (*this,
string_compose (_("One or more of the selected files\ncannot be used by %1"), PROGRAM_NAME),
true,
Gtk::MESSAGE_INFO,
Gtk::BUTTONS_OK);
msg.run ();
resetting_ourselves = true;
chooser.unselect_uri (chooser.get_preview_uri());
resetting_ourselves = false;
return false;
}
bool
SoundFileOmega::check_info (const vector<string>& paths, bool& same_size, bool& src_needed, bool& multichannel)
{
SoundFileInfo info;
framepos_t sz = 0;
bool err = false;
string errmsg;
same_size = true;
src_needed = false;
multichannel = false;
for (vector<string>::const_iterator i = paths.begin(); i != paths.end(); ++i) {
if (AudioFileSource::get_soundfile_info (*i, info, errmsg)) {
if (info.channels > 1) {
multichannel = true;
}
if (sz == 0) {
sz = info.length;
} else {
if (sz != info.length) {
same_size = false;
}
}
if (info.samplerate != _session->frame_rate()) {
src_needed = true;
}
} else if (SMFSource::safe_midi_file_extension (*i)) {
Evoral::SMF reader;
reader.open(*i);
if (reader.num_tracks() > 1) {
multichannel = true; // "channel" == track here...
}
/* XXX we need err = true handling here in case
we can't check the file
*/
} else {
err = true;
}
}
return err;
}
bool
SoundFileOmega::check_link_status (const Session* s, const vector<string>& paths)
{
sys::path path = s->session_directory().sound_path() / "linktest";
string tmpdir = path.to_string();
bool ret = false;
if (mkdir (tmpdir.c_str(), 0744)) {
if (errno != EEXIST) {
return false;
}
}
for (vector<string>::const_iterator i = paths.begin(); i != paths.end(); ++i) {
char tmpc[MAXPATHLEN+1];
snprintf (tmpc, sizeof(tmpc), "%s/%s", tmpdir.c_str(), Glib::path_get_basename (*i).c_str());
/* can we link ? */
if (link ((*i).c_str(), tmpc)) {
goto out;
}
unlink (tmpc);
}
ret = true;
out:
rmdir (tmpdir.c_str());
return ret;
}
SoundFileChooser::SoundFileChooser (Gtk::Window& parent, string title, ARDOUR::Session* s)
: SoundFileBrowser (parent, title, s, false)
{
chooser.set_select_multiple (false);
found_list_view.get_selection()->set_mode (SELECTION_SINGLE);
freesound_list_view.get_selection()->set_mode (SELECTION_SINGLE);
}
void
SoundFileChooser::on_hide ()
{
ArdourDialog::on_hide();
stop_metering ();
if (_session) {
_session->cancel_audition();
}
}
string
SoundFileChooser::get_filename ()
{
vector<string> paths;
paths = get_paths ();
if (paths.empty()) {
return string ();
}
if (!Glib::file_test (paths.front(), Glib::FILE_TEST_EXISTS|Glib::FILE_TEST_IS_REGULAR)) {
return string();
}
return paths.front();
}
SoundFileOmega::SoundFileOmega (Gtk::Window& parent, string title, ARDOUR::Session* s,
uint32_t selected_audio_tracks,
uint32_t selected_midi_tracks,
bool persistent,
Editing::ImportMode mode_hint)
: SoundFileBrowser (parent, title, s, persistent)
, copy_files_btn ( _("Copy files to session"))
, selected_audio_track_cnt (selected_audio_tracks)
, selected_midi_track_cnt (selected_midi_tracks)
{
VBox* vbox;
HBox* hbox;
vector<string> str;
set_size_request (-1, 450);
block_two.set_border_width (12);
block_three.set_border_width (12);
block_four.set_border_width (12);
options.set_spacing (12);
str.clear ();
str.push_back (_("file timestamp"));
str.push_back (_("edit point"));
str.push_back (_("playhead"));
str.push_back (_("session start"));
set_popdown_strings (where_combo, str);
where_combo.set_active_text (str.front());
Label* l = manage (new Label);
l->set_text (_("Add files:"));
hbox = manage (new HBox);
hbox->set_border_width (12);
hbox->set_spacing (6);
hbox->pack_start (*l, false, false);
hbox->pack_start (action_combo, false, false);
vbox = manage (new VBox);
vbox->pack_start (*hbox, false, false);
options.pack_start (*vbox, false, false);
/* dummy entry for action combo so that it doesn't look odd if we
come up with no tracks selected.
*/
str.clear ();
str.push_back (importmode2string (mode_hint));
set_popdown_strings (action_combo, str);
action_combo.set_active_text (str.front());
action_combo.set_sensitive (false);
l = manage (new Label);
l->set_text (_("Insert at:"));
hbox = manage (new HBox);
hbox->set_border_width (12);
hbox->set_spacing (6);
hbox->pack_start (*l, false, false);
hbox->pack_start (where_combo, false, false);
vbox = manage (new VBox);
vbox->pack_start (*hbox, false, false);
options.pack_start (*vbox, false, false);
l = manage (new Label);
l->set_text (_("Mapping:"));
hbox = manage (new HBox);
hbox->set_border_width (12);
hbox->set_spacing (6);
hbox->pack_start (*l, false, false);
hbox->pack_start (channel_combo, false, false);
vbox = manage (new VBox);
vbox->pack_start (*hbox, false, false);
options.pack_start (*vbox, false, false);
str.clear ();
str.push_back (_("one track per file"));
set_popdown_strings (channel_combo, str);
channel_combo.set_active_text (str.front());
channel_combo.set_sensitive (false);
l = manage (new Label);
l->set_text (_("Conversion quality:"));
hbox = manage (new HBox);
hbox->set_border_width (12);
hbox->set_spacing (6);
hbox->pack_start (*l, false, false);
hbox->pack_start (src_combo, false, false);
vbox = manage (new VBox);
vbox->pack_start (*hbox, false, false);
options.pack_start (*vbox, false, false);
str.clear ();
str.push_back (_("Best"));
str.push_back (_("Good"));
str.push_back (_("Quick"));
str.push_back (_("Fast"));
str.push_back (_("Fastest"));
set_popdown_strings (src_combo, str);
src_combo.set_active_text (str.front());
src_combo.set_sensitive (false);
reset_options ();
action_combo.signal_changed().connect (sigc::mem_fun (*this, &SoundFileOmega::reset_options_noret));
channel_combo.signal_changed().connect (sigc::mem_fun (*this, &SoundFileOmega::reset_options_noret));
copy_files_btn.set_active (true);
block_four.pack_start (copy_files_btn, false, false);
options.pack_start (block_four, false, false);
get_vbox()->pack_start (options, false, false);
/* setup disposition map */
disposition_map.insert (pair<string,ImportDisposition>(_("one track per file"), ImportDistinctFiles));
disposition_map.insert (pair<string,ImportDisposition>(_("one track per channel"), ImportDistinctChannels));
disposition_map.insert (pair<string,ImportDisposition>(_("merge files"), ImportMergeFiles));
disposition_map.insert (pair<string,ImportDisposition>(_("sequence files"), ImportSerializeFiles));
disposition_map.insert (pair<string,ImportDisposition>(_("one region per file"), ImportDistinctFiles));
disposition_map.insert (pair<string,ImportDisposition>(_("one region per channel"), ImportDistinctChannels));
disposition_map.insert (pair<string,ImportDisposition>(_("all files in one region"), ImportMergeFiles));
disposition_map.insert (pair<string,ImportDisposition>(_("all files in one track"), ImportMergeFiles));
chooser.signal_selection_changed().connect (sigc::mem_fun (*this, &SoundFileOmega::file_selection_changed));
/* set size requests for a couple of combos to allow them to display the longest text
they will ever be asked to display. This prevents them being resized when the user
selects a file to import, which in turn prevents the size of the dialog from jumping
around. */
vector<string> t;
t.push_back (_("one track per file"));
t.push_back (_("one track per channel"));
t.push_back (_("sequence files"));
t.push_back (_("all files in one region"));
set_popdown_strings (channel_combo, t);
t.clear ();
t.push_back (importmode2string (ImportAsTrack));
t.push_back (importmode2string (ImportToTrack));
t.push_back (importmode2string (ImportAsRegion));
t.push_back (importmode2string (ImportAsTapeTrack));
set_popdown_strings (action_combo, t);
}
void
SoundFileOmega::set_mode (ImportMode mode)
{
action_combo.set_active_text (importmode2string (mode));
}
ImportMode
SoundFileOmega::get_mode () const
{
return string2importmode (action_combo.get_active_text());
}
void
SoundFileOmega::on_hide ()
{
ArdourDialog::on_hide();
if (_session) {
_session->cancel_audition();
}
}
ImportPosition
SoundFileOmega::get_position() const
{
string str = where_combo.get_active_text();
if (str == _("file timestamp")) {
return ImportAtTimestamp;
} else if (str == _("edit point")) {
return ImportAtEditPoint;
} else if (str == _("playhead")) {
return ImportAtPlayhead;
} else {
return ImportAtStart;
}
}
SrcQuality
SoundFileOmega::get_src_quality() const
{
string str = where_combo.get_active_text();
if (str == _("Best")) {
return SrcBest;
} else if (str == _("Good")) {
return SrcGood;
} else if (str == _("Quick")) {
return SrcQuick;
} else if (str == _("Fast")) {
return SrcFast;
} else {
return SrcFastest;
}
}
ImportDisposition
SoundFileOmega::get_channel_disposition () const
{
/* we use a map here because the channel combo can contain different strings
depending on the state of the other combos. the map contains all possible strings
and the ImportDisposition enum that corresponds to it.
*/
string str = channel_combo.get_active_text();
DispositionMap::const_iterator x = disposition_map.find (str);
if (x == disposition_map.end()) {
fatal << string_compose (_("programming error: %1 (%2)"), "unknown string for import disposition", str) << endmsg;
/*NOTREACHED*/
}
return x->second;
}
void
SoundFileOmega::reset (uint32_t selected_audio_tracks, uint32_t selected_midi_tracks)
{
selected_audio_track_cnt = selected_audio_tracks;
selected_midi_track_cnt = selected_midi_tracks;
reset_options ();
}
void
SoundFileOmega::file_selection_changed ()
{
if (resetting_ourselves) {
return;
}
if (!reset_options ()) {
set_response_sensitive (RESPONSE_OK, false);
} else {
if (chooser.get_filenames().size() > 0) {
set_response_sensitive (RESPONSE_OK, true);
} else {
set_response_sensitive (RESPONSE_OK, false);
}
}
}
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