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/*
* Copyright (C) 2010-2011 Carl Hetherington <carl@carlh.net>
* Copyright (C) 2010-2016 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2014 John Emmas <john@creativepost.co.uk>
* Copyright (C) 2017-2019 Robin Gareus <robin@gareus.org>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <gtkmm/stock.h>
#include "pbd/strsplit.h"
#include "pbd/compose.h"
#include "pbd/shortpath.h"
#include "gtkmm2ext/utils.h"
#include "search_path_option.h"
#include "pbd/i18n.h"
using namespace std;
using namespace Gtk;
SearchPathOption::SearchPathOption (const string& pathname, const string& label,
const string& default_path,
sigc::slot<std::string> get, sigc::slot<bool, std::string> set)
: Option (pathname, label)
, _get (get)
, _set (set)
, add_chooser (_("Select folder to search for media"), FILE_CHOOSER_ACTION_SELECT_FOLDER)
{
Gtkmm2ext::add_volume_shortcuts (add_chooser);
add_chooser.signal_file_set().connect (sigc::mem_fun (*this, &SearchPathOption::path_chosen));
HBox* hbox = manage (new HBox);
hbox->set_border_width (12);
hbox->set_spacing (6);
hbox->pack_end (add_chooser, true, true);
hbox->pack_end (*manage (new Label (_("Click to add a new location"))), false, false);
hbox->show_all ();
vbox.pack_start (path_box);
vbox.pack_end (*hbox);
session_label.set_use_markup (true);
session_label.set_markup (string_compose ("<i>%1 (%2)</i>", _("the session folder"), short_path (default_path, 32)));
session_label.set_alignment (0.0, 0.5);
session_label.show ();
path_box.pack_start (session_label);
}
SearchPathOption::~SearchPathOption()
{
}
void
SearchPathOption::path_chosen ()
{
string path = add_chooser.get_filename ();
add_path (path);
changed ();
}
void
SearchPathOption::add_to_page (OptionEditorPage* p)
{
int const n = p->table.property_n_rows();
p->table.resize (n + 1, 3);
Label* label = manage (new Label);
label->set_alignment (0.0, 0.0);
label->set_text (string_compose ("%1", _name));
p->table.attach (*label, 1, 2, n, n + 1, FILL | EXPAND);
p->table.attach (vbox, 2, 3, n, n + 1, FILL | EXPAND);
}
void
SearchPathOption::clear ()
{
path_box.remove (session_label);
for (list<PathEntry*>::iterator p = paths.begin(); p != paths.end(); ++p) {
path_box.remove ((*p)->box);
delete *p;
}
paths.clear ();
}
void
SearchPathOption::set_state_from_config ()
{
string str = _get ();
vector<string> dirs;
clear ();
path_box.pack_start (session_label);
split (str, dirs, G_SEARCHPATH_SEPARATOR);
for (vector<string>::iterator d = dirs.begin(); d != dirs.end(); ++d) {
add_path (*d);
}
}
void
SearchPathOption::changed ()
{
string str;
for (list<PathEntry*>::iterator p = paths.begin(); p != paths.end(); ++p) {
if (!str.empty()) {
str += G_SEARCHPATH_SEPARATOR;
}
str += (*p)->entry.get_text ();
}
_set (str);
}
void
SearchPathOption::add_path (const string& path, bool removable)
{
PathEntry* pe = new PathEntry (path, removable);
paths.push_back (pe);
path_box.pack_start (pe->box, false, false);
pe->remove_button.signal_clicked().connect (sigc::bind (sigc::mem_fun (*this, &SearchPathOption::remove_path), pe));
}
void
SearchPathOption::remove_path (PathEntry* pe)
{
path_box.remove (pe->box);
paths.remove (pe);
delete pe;
changed ();
}
SearchPathOption::PathEntry::PathEntry (const std::string& path, bool removable)
: remove_button (Stock::REMOVE)
{
entry.set_text (path);
entry.show ();
box.set_spacing (6);
box.set_homogeneous (false);
box.pack_start (entry, true, true);
if (removable) {
box.pack_start (remove_button, false, false);
remove_button.show ();
}
box.show ();
}
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