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livetrax/gtk2_ardour/session_metadata_dialog.cc
Paul Davis 98834c0532 remove a bunch of cerr output and/or convert to use error<< 
git-svn-id: svn://localhost/ardour2/branches/3.0@13477 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-13 15:11:07 +00:00

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/*
Copyright (C) 2008 Paul Davis
Author: Sakari Bergen
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 "session_metadata_dialog.h"
#include <sstream>
#include <gtkmm2ext/utils.h>
#include "pbd/xml++.h"
#include "pbd/error.h"
#include "ardour/session.h"
#include "ardour/session_utils.h"
#include "i18n.h"
using namespace std;
using namespace Glib;
using namespace PBD;
#define CALL_MEMBER_FN(object,ptrToMember) ((object).*(ptrToMember))
/*** MetadataField ***/
MetadataField::MetadataField (string const & field_name) :
_name (field_name)
{
}
MetadataField::~MetadataField() { }
/* TextMetadataField */
TextMetadataField::TextMetadataField (Getter getter, Setter setter, string const & field_name, guint width ) :
MetadataField (field_name),
getter (getter),
setter (setter),
width (width)
{
entry = 0;
label = 0;
value_label = 0;
}
MetadataPtr
TextMetadataField::copy ()
{
return MetadataPtr (new TextMetadataField (getter, setter, _name, width));
}
void
TextMetadataField::save_data (ARDOUR::SessionMetadata & data) const
{
CALL_MEMBER_FN (data, setter) (_value);
}
void
TextMetadataField::load_data (ARDOUR::SessionMetadata const & data)
{
_value = CALL_MEMBER_FN (data, getter) ();
if (entry) {
entry->set_text (_value);
}
}
Gtk::Widget &
TextMetadataField::name_widget ()
{
label = Gtk::manage (new Gtk::Label(_name + ':'));
label->set_alignment (1, 0.5);
return *label;
}
Gtk::Widget &
TextMetadataField::value_widget ()
{
value_label = Gtk::manage (new Gtk::Label(_value));
return *value_label;
}
Gtk::Widget &
TextMetadataField::edit_widget ()
{
entry = Gtk::manage (new Gtk::Entry());
entry->set_text (_value);
entry->set_width_chars (width);
entry->signal_changed().connect (sigc::mem_fun(*this, &TextMetadataField::update_value));
return *entry;
}
void
TextMetadataField::update_value ()
{
_value = entry->get_text ();
}
/* NumberMetadataField */
NumberMetadataField::NumberMetadataField (Getter getter, Setter setter, string const & field_name, guint numbers, guint width) :
MetadataField (field_name),
getter (getter),
setter (setter),
numbers (numbers),
width (width)
{
entry = 0;
label = 0;
value_label = 0;
}
MetadataPtr
NumberMetadataField::copy ()
{
return MetadataPtr (new NumberMetadataField (getter, setter, _name, numbers, width));
}
void
NumberMetadataField::save_data (ARDOUR::SessionMetadata & data) const
{
uint32_t number = str_to_uint (_value);
CALL_MEMBER_FN (data, setter) (number);
}
void
NumberMetadataField::load_data (ARDOUR::SessionMetadata const & data)
{
uint32_t number = CALL_MEMBER_FN (data, getter) ();
_value = uint_to_str (number);
if (entry) {
entry->set_text (_value);
}
}
void
NumberMetadataField::update_value ()
{
// Accpt only numbers
uint32_t number = str_to_uint (entry->get_text());
_value = uint_to_str (number);
entry->set_text (_value);
}
Gtk::Widget &
NumberMetadataField::name_widget ()
{
label = Gtk::manage (new Gtk::Label(_name + ':'));
label->set_alignment (1, 0.5);
return *label;
}
Gtk::Widget &
NumberMetadataField::value_widget ()
{
value_label = Gtk::manage (new Gtk::Label(_value));
return *value_label;
}
Gtk::Widget &
NumberMetadataField::edit_widget ()
{
entry = Gtk::manage (new Gtk::Entry());
entry->set_text (_value);
entry->set_width_chars (width);
entry->set_max_length (numbers);
entry->signal_changed().connect (sigc::mem_fun(*this, &NumberMetadataField::update_value));
return *entry;
}
string
NumberMetadataField::uint_to_str (uint32_t i) const
{
std::ostringstream oss ("");
oss << i;
if (oss.str().compare("0")) {
return oss.str();
} else {
return "";
}
}
uint32_t
NumberMetadataField::str_to_uint (string const & str) const
{
string tmp (str);
string::size_type i;
while ((i = tmp.find_first_not_of("1234567890")) != string::npos) {
tmp.erase (i, 1);
}
std::istringstream iss(tmp);
uint32_t result = 0;
iss >> result;
return result;
}
/* SessionMetadataSet */
SessionMetadataSet::SessionMetadataSet (string const & name)
: name (name)
{
}
void
SessionMetadataSet::add_data_field (MetadataPtr field)
{
list.push_back (field);
}
/* SessionMetadataSetEditable */
SessionMetadataSetEditable::SessionMetadataSetEditable (string const & name)
: SessionMetadataSet (name)
{
table.set_row_spacings (6);
table.set_col_spacings (12);
table.set_homogeneous (false);
vbox.pack_start (table, false, false);
vbox.set_spacing (6);
vbox.set_border_width (6);
}
Gtk::Widget &
SessionMetadataSetEditable::get_tab_widget ()
{
tab_widget.set_text (name);
return tab_widget;
}
void
SessionMetadataSetEditable::set_session (ARDOUR::Session * s)
{
SessionHandlePtr::set_session (s);
if (!_session) {
return;
}
ARDOUR::SessionMetadata const & data = *(ARDOUR::SessionMetadata::Metadata());
table.resize (list.size(), 2);
uint32_t row = 0;
MetadataPtr field;
for (DataList::const_iterator it = list.begin(); it != list.end(); ++it) {
field = *it;
field->load_data (data);
table.attach (field->name_widget(), 0, 1, row, row + 1, Gtk::FILL);
table.attach (field->edit_widget(), 1, 2, row, row + 1);
++row;
}
}
void
SessionMetadataSetEditable::save_data ()
{
ARDOUR::SessionMetadata & data = *(ARDOUR::SessionMetadata::Metadata());
for (DataList::const_iterator it = list.begin(); it != list.end(); ++it) {
(*it)->save_data(data);
}
}
/* SessionMetadataSetImportable */
SessionMetadataSetImportable::SessionMetadataSetImportable (string const & name)
: SessionMetadataSet (name)
, session_list (list)
{
tree = Gtk::ListStore::create (tree_cols);
tree_view.set_model (tree);
Gtk::TreeView::Column * viewcol;
// Add import column
Gtk::CellRendererToggle * import_render = Gtk::manage(new Gtk::CellRendererToggle());
import_render->signal_toggled().connect (sigc::mem_fun(*this, &SessionMetadataSetImportable::selection_changed));
viewcol = Gtk::manage(new Gtk::TreeView::Column (_("Import"), *import_render));
viewcol->add_attribute (import_render->property_active(), tree_cols.import);
tree_view.append_column (*viewcol);
// Add field name column
tree_view.append_column(_("Field"), tree_cols.field);
// Add values column with pango markup
Gtk::CellRendererText * values_render = Gtk::manage(new Gtk::CellRendererText());
viewcol = Gtk::manage(new Gtk::TreeView::Column (_("Values (current value on top)"), *values_render));
viewcol->add_attribute (values_render->property_markup(), tree_cols.values);
tree_view.append_column (*viewcol);
select_all_check.signal_toggled().connect (sigc::mem_fun(*this, &SessionMetadataSetImportable::select_all));
}
Gtk::Widget &
SessionMetadataSetImportable::get_tab_widget ()
{
tab_widget.set_text (name);
return tab_widget;
}
Gtk::Widget &
SessionMetadataSetImportable::get_select_all_widget ()
{
select_all_check.set_label (name);
return select_all_check;
}
void
SessionMetadataSetImportable::load_extra_data (ARDOUR::SessionMetadata const & data)
{
if (!_session) {
error << string_compose (_("programming error: %1"), "no session set for SessionMetaDataSetImportable (in load_data)!") << endmsg;
return;
}
ARDOUR::SessionMetadata const & session_data = *(ARDOUR::SessionMetadata::Metadata());
MetadataPtr session_field;
MetadataPtr import_field;
DataList::iterator session_it;
DataList::iterator import_it;
// Copy list and load data to import
for (session_it = session_list.begin(); session_it != session_list.end(); ++session_it) {
session_field = *session_it;
session_field->load_data(session_data);
import_list.push_back (session_field->copy());
}
// Fill widget
session_it = session_list.begin();
import_it = import_list.begin();
while (session_it != session_list.end() && import_it != import_list.end()) { // _should_ be the same...
session_field = *session_it;
import_field = *import_it;
import_field->load_data(data); // hasn't been done yet
// Make string for values TODO get color from somewhere?
string values = "<span weight=\"ultralight\" color=\"#777\">" + session_field->value() + "</span>\n"
+ "<span weight=\"bold\">" + import_field->value() + "</span>";
Gtk::TreeModel::iterator row_iter = tree->append();
Gtk::TreeModel::Row row = *row_iter;
row[tree_cols.field] = import_field->name();
row[tree_cols.values] = values;
row[tree_cols.import] = false;
row[tree_cols.data] = import_field;
++session_it;
++import_it;
}
}
void
SessionMetadataSetImportable::save_data ()
{
if (!_session) {
error << string_compose (_("programming error: %1"), "no session set for SessionMetaDataSetImportable (in import_data)!") << endmsg;
return;
}
ARDOUR::SessionMetadata & session_data = *(ARDOUR::SessionMetadata::Metadata());
Gtk::TreeModel::Children fields = tree->children();
Gtk::TreeModel::Children::iterator it;
for (it = fields.begin(); it != fields.end(); ++it) {
if ((*it)[tree_cols.import]) {
MetadataPtr field = (*it)[tree_cols.data];
field->save_data (session_data);
}
}
}
void
SessionMetadataSetImportable::select_all ()
{
select_all_check.set_inconsistent (false);
bool state = select_all_check.get_active();
Gtk::TreeModel::Children fields = tree->children();
Gtk::TreeModel::Children::iterator it;
for (it = fields.begin(); it != fields.end(); ++it) {
(*it)[tree_cols.import] = state;
}
}
void
SessionMetadataSetImportable::selection_changed (string const & path)
{
select_all_check.set_inconsistent (true);
Gtk::TreeModel::iterator iter = tree->get_iter (path);
bool value((*iter)[tree_cols.import]);
(*iter)[tree_cols.import] = !value;
}
/* SessionMetadataDialog */
template <typename DataSet>
SessionMetadataDialog<DataSet>::SessionMetadataDialog (string const & name) :
ArdourDialog (name, true)
{
cancel_button = add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
cancel_button->signal_clicked().connect (sigc::mem_fun(*this, &SessionMetadataDialog::end_dialog));
save_button = add_button (Gtk::Stock::OK, Gtk::RESPONSE_ACCEPT);
save_button->signal_clicked().connect (sigc::mem_fun(*this, &SessionMetadataDialog::save_and_close));
}
template <typename DataSet>
void
SessionMetadataDialog<DataSet>::init_data ( bool skip_user )
{
if (!_session) {
error << string_compose (_("programming error: %1"), "no session set for SessionMetaDataDialog (in init_data)!") << endmsg;
return;
}
if (!skip_user)
init_user_data ();
init_track_data ();
init_album_data ();
init_people_data ();
init_school_data ();
for (DataSetList::iterator it = data_list.begin(); it != data_list.end(); ++it) {
(*it)->set_session (_session);
notebook.append_page ((*it)->get_widget(), (*it)->get_tab_widget());
}
}
template <typename DataSet>
void
SessionMetadataDialog<DataSet>::load_extra_data (ARDOUR::SessionMetadata const & data)
{
for (DataSetList::iterator it = data_list.begin(); it != data_list.end(); ++it) {
(*it)->load_extra_data (data);
}
}
template <typename DataSet>
void
SessionMetadataDialog<DataSet>::save_data ()
{
for (DataSetList::iterator it = data_list.begin(); it != data_list.end(); ++it) {
(*it)->save_data ();
}
}
template <typename DataSet>
void
SessionMetadataDialog<DataSet>::save_and_close ()
{
save_data ();
_session->set_dirty();
end_dialog ();
}
template <typename DataSet>
void
SessionMetadataDialog<DataSet>::end_dialog ()
{
hide_all();
}
template <typename DataSet>
void
SessionMetadataDialog<DataSet>::warn_user (string const & string)
{
Gtk::MessageDialog msg (string, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_OK, true);
msg.run();
}
template <typename DataSet>
boost::shared_ptr<std::list<Gtk::Widget *> >
SessionMetadataDialog<DataSet>::get_custom_widgets (WidgetFunc f)
{
WidgetListPtr list (new WidgetList);
for (DataSetList::iterator it = data_list.begin(); it != data_list.end(); ++it)
{
DataSet * set = dynamic_cast<DataSet *> (it->get());
list->push_back (& CALL_MEMBER_FN (*set, f) ());
}
return list;
}
template <typename DataSet>
void
SessionMetadataDialog<DataSet>::add_widget (Gtk::Widget & widget)
{
get_vbox()->pack_start (widget, true, true, 0);
}
template <typename DataSet>
void
SessionMetadataDialog<DataSet>::init_user_data ()
{
DataSetPtr data_set (new DataSet (_("User")));
data_list.push_back (data_set);
MetadataPtr ptr;
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::user_name, &ARDOUR::SessionMetadata::set_user_name, _("Name")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::user_email, &ARDOUR::SessionMetadata::set_user_email, _("Email")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::user_web, &ARDOUR::SessionMetadata::set_user_web, _("Web")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::organization, &ARDOUR::SessionMetadata::set_organization, _("Organization")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::country, &ARDOUR::SessionMetadata::set_country, _("Country")));
data_set->add_data_field (ptr);
}
template <typename DataSet>
void
SessionMetadataDialog<DataSet>::init_track_data ()
{
DataSetPtr data_set (new DataSet (_("Track")));
data_list.push_back (data_set);
MetadataPtr ptr;
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::title, &ARDOUR::SessionMetadata::set_title, _("Title")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new NumberMetadataField (&ARDOUR::SessionMetadata::track_number, &ARDOUR::SessionMetadata::set_track_number, _("Track Number"), 3));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::subtitle, &ARDOUR::SessionMetadata::set_subtitle, _("Subtitle")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::grouping, &ARDOUR::SessionMetadata::set_grouping, _("Grouping")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::artist, &ARDOUR::SessionMetadata::set_artist, _("Artist")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::genre, &ARDOUR::SessionMetadata::set_genre, _("Genre")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::comment, &ARDOUR::SessionMetadata::set_comment, _("Comment")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::copyright, &ARDOUR::SessionMetadata::set_copyright, _("Copyright")));
data_set->add_data_field (ptr);
}
template <typename DataSet>
void
SessionMetadataDialog<DataSet>::init_album_data ()
{
DataSetPtr data_set (new DataSet (_("Album")));
data_list.push_back (data_set);
MetadataPtr ptr;
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::album, &ARDOUR::SessionMetadata::set_album, _("Album")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new NumberMetadataField (&ARDOUR::SessionMetadata::year, &ARDOUR::SessionMetadata::set_year, _("Year"), 4));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::album_artist, &ARDOUR::SessionMetadata::set_album_artist, _("Album Artist")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new NumberMetadataField (&ARDOUR::SessionMetadata::total_tracks, &ARDOUR::SessionMetadata::set_total_tracks, _("Total Tracks"), 3));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::disc_subtitle, &ARDOUR::SessionMetadata::set_disc_subtitle, _("Disc Subtitle")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new NumberMetadataField (&ARDOUR::SessionMetadata::disc_number, &ARDOUR::SessionMetadata::set_disc_number, _("Disc Number"), 2));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new NumberMetadataField (&ARDOUR::SessionMetadata::total_discs, &ARDOUR::SessionMetadata::set_total_discs, _("Total Discs"), 2));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::compilation, &ARDOUR::SessionMetadata::set_compilation, _("Compilation")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::isrc, &ARDOUR::SessionMetadata::set_isrc, _("ISRC")));
data_set->add_data_field (ptr);
}
template <typename DataSet>
void
SessionMetadataDialog<DataSet>::init_people_data ()
{
DataSetPtr data_set (new DataSet (_("People")));
data_list.push_back (data_set);
MetadataPtr ptr;
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::lyricist, &ARDOUR::SessionMetadata::set_lyricist, _("Lyricist")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::composer, &ARDOUR::SessionMetadata::set_composer, _("Composer")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::conductor, &ARDOUR::SessionMetadata::set_conductor, _("Conductor")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::remixer, &ARDOUR::SessionMetadata::set_remixer, _("Remixer")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::arranger, &ARDOUR::SessionMetadata::set_arranger, _("Arranger")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::engineer, &ARDOUR::SessionMetadata::set_engineer, _("Engineer")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::producer, &ARDOUR::SessionMetadata::set_producer, _("Producer")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::dj_mixer, &ARDOUR::SessionMetadata::set_dj_mixer, _("DJ Mixer")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::mixer, &ARDOUR::SessionMetadata::set_mixer, S_("Metadata|Mixer")));
data_set->add_data_field (ptr);
}
template <typename DataSet>
void
SessionMetadataDialog<DataSet>::init_school_data ()
{
DataSetPtr data_set (new DataSet (_("School")));
data_list.push_back (data_set);
MetadataPtr ptr;
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::instructor, &ARDOUR::SessionMetadata::set_instructor, _("Instructor")));
data_set->add_data_field (ptr);
ptr = MetadataPtr (new TextMetadataField (&ARDOUR::SessionMetadata::course, &ARDOUR::SessionMetadata::set_course, _("Course")));
data_set->add_data_field (ptr);
}
/* SessionMetadataEditor */
SessionMetadataEditor::SessionMetadataEditor () :
SessionMetadataDialog<SessionMetadataSetEditable> (_("Edit Session Metadata"))
{
}
SessionMetadataEditor::~SessionMetadataEditor ()
{
// Remove pages from notebook to get rid of gsignal runtime warnings
notebook.pages().clear();
}
void
SessionMetadataEditor::run ()
{
init_data ();
init_gui();
ArdourDialog::run();
}
void
SessionMetadataEditor::init_gui ()
{
add_widget (notebook);
show_all();
}
/* SessionMetadataImporter */
SessionMetadataImporter::SessionMetadataImporter () :
SessionMetadataDialog<SessionMetadataSetImportable> (_("Import session metadata"))
{
}
SessionMetadataImporter::~SessionMetadataImporter ()
{
// Remove pages from notebook to get rid of gsignal runtime warnings
notebook.pages().clear();
}
void
SessionMetadataImporter::run ()
{
if (!_session) {
error << string_compose (_("programming error: %1"), "no session set for SessionMetaDataImporter (in run)!") << endmsg;
return;
}
/* Open session file selector */
Gtk::FileChooserDialog session_selector(_("Choose session to import metadata from"), Gtk::FILE_CHOOSER_ACTION_OPEN);
session_selector.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
session_selector.add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
session_selector.set_default_response(Gtk::RESPONSE_ACCEPT);
Gtk::FileFilter session_filter;
session_filter.add_pattern ("*.ardour");
session_filter.set_name (string_compose (_("%1 sessions"), PROGRAM_NAME));
session_selector.add_filter (session_filter);
session_selector.set_filter (session_filter);
int response = session_selector.run();
session_selector.hide ();
switch (response) {
case Gtk::RESPONSE_ACCEPT:
break;
default:
return;
}
string session_path = session_selector.get_filename();
string path, name;
bool isnew;
if (session_path.length() > 0) {
if (ARDOUR::find_session (session_path, path, name, isnew) != 0) {
return;
}
} else {
return;
}
/* We have a session: load the data and run dialog */
string filename = Glib::build_filename (path, name + ".ardour");
XMLTree session_tree;
if (!session_tree.read (filename)) {
warn_user (_("This session file could not be read!"));
return;
}
/* XXX GET VERSION FROM TREE */
int version = 3000;
XMLNode * node = session_tree.root()->child ("Metadata");
if (!node) {
warn_user (_("The session file didn't contain metadata!\nMaybe this is an old session format?"));
return;
}
//create a temporary
ARDOUR::SessionMetadata data;
data.set_state (*node, version);
init_data ( true ); //skip user data here
load_extra_data (data);
init_gui();
ArdourDialog::run();
}
void
SessionMetadataImporter::init_gui ()
{
// Select all from -widget
add_widget (selection_hbox);
selection_label.set_text (_("Import all from:"));
selection_hbox.pack_start (selection_label, false, false);
WidgetListPtr list = get_custom_widgets (&SessionMetadataSetImportable::get_select_all_widget);
for (WidgetList::iterator it = list->begin(); it != list->end(); ++it) {
selection_hbox.pack_start (**it, false, false, 6);
}
add_widget (notebook);
show_all();
}
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