487 lines
12 KiB
C++
487 lines
12 KiB
C++
/*
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Copyright (C) 2001-2009 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <algorithm>
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#include <gtkmm/box.h>
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#include <gtkmm/alignment.h>
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#include "gtkmm2ext/utils.h"
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#include "ardour/configuration.h"
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#include "ardour/rc_configuration.h"
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#include "ardour/utils.h"
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#include "ardour/dB.h"
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#include "ardour/session.h"
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#include "option_editor.h"
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#include "gui_thread.h"
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#include "i18n.h"
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using namespace std;
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using namespace Gtk;
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using namespace Gtkmm2ext;
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using namespace ARDOUR;
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void
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OptionEditorComponent::add_widget_to_page (OptionEditorPage* p, Gtk::Widget* w)
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{
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int const n = p->table.property_n_rows();
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int m = n + 1;
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if (!_note.empty ()) {
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++m;
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}
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p->table.resize (m, 3);
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p->table.attach (*w, 1, 3, n, n + 1, FILL | EXPAND);
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maybe_add_note (p, n + 1);
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}
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void
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OptionEditorComponent::add_widgets_to_page (OptionEditorPage* p, Gtk::Widget* wa, Gtk::Widget* wb)
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{
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int const n = p->table.property_n_rows();
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int m = n + 1;
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if (!_note.empty ()) {
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++m;
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}
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p->table.resize (m, 3);
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p->table.attach (*wa, 1, 2, n, n + 1, FILL);
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p->table.attach (*wb, 2, 3, n, n + 1, FILL | EXPAND);
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maybe_add_note (p, n + 1);
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}
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void
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OptionEditorComponent::maybe_add_note (OptionEditorPage* p, int n)
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{
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if (!_note.empty ()) {
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Gtk::Label* l = manage (new Gtk::Label (string_compose (X_("<i>%1</i>"), _note)));
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l->set_use_markup (true);
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p->table.attach (*l, 1, 3, n, n + 1, FILL | EXPAND);
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}
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}
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void
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OptionEditorComponent::set_note (string const & n)
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{
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_note = n;
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}
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OptionEditorHeading::OptionEditorHeading (string const & h)
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{
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std::stringstream s;
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s << "<b>" << h << "</b>";
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_label = manage (left_aligned_label (s.str()));
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_label->set_use_markup (true);
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}
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void
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OptionEditorHeading::add_to_page (OptionEditorPage* p)
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{
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int const n = p->table.property_n_rows();
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p->table.resize (n + 2, 3);
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p->table.attach (*manage (new Label ("")), 0, 3, n, n + 1, FILL | EXPAND);
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p->table.attach (*_label, 0, 3, n + 1, n + 2, FILL | EXPAND);
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}
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void
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OptionEditorBox::add_to_page (OptionEditorPage* p)
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{
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add_widget_to_page (p, _box);
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}
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BoolOption::BoolOption (string const & i, string const & n, sigc::slot<bool> g, sigc::slot<bool, bool> s)
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: Option (i, n),
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_get (g),
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_set (s)
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{
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_button = manage (new CheckButton);
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_label = manage (new Label);
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_label->set_markup (n);
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_button->add (*_label);
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_button->set_active (_get ());
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_button->signal_toggled().connect (sigc::mem_fun (*this, &BoolOption::toggled));
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}
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void
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BoolOption::add_to_page (OptionEditorPage* p)
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{
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add_widget_to_page (p, _button);
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}
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void
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BoolOption::set_state_from_config ()
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{
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_button->set_active (_get ());
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}
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void
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BoolOption::toggled ()
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{
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_set (_button->get_active ());
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}
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EntryOption::EntryOption (string const & i, string const & n, sigc::slot<string> g, sigc::slot<bool, string> s)
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: Option (i, n),
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_get (g),
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_set (s)
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{
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_label = manage (left_aligned_label (n + ":"));
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_entry = manage (new Entry);
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_entry->signal_activate().connect (sigc::mem_fun (*this, &EntryOption::activated));
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_entry->signal_focus_out_event().connect (sigc::mem_fun (*this, &EntryOption::focus_out));
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_entry->signal_insert_text().connect (sigc::mem_fun (*this, &EntryOption::filter_text));
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}
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void
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EntryOption::add_to_page (OptionEditorPage* p)
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{
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add_widgets_to_page (p, _label, _entry);
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}
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void
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EntryOption::set_state_from_config ()
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{
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_entry->set_text (_get ());
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}
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void
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EntryOption::set_sensitive (bool s)
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{
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_entry->set_sensitive (s);
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}
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void
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EntryOption::filter_text (const Glib::ustring&, int*)
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{
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std::string text = _entry->get_text ();
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for (size_t i = 0; i < _invalid.length(); ++i) {
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text.erase (std::remove(text.begin(), text.end(), _invalid.at(i)), text.end());
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}
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if (text != _entry->get_text ()) {
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_entry->set_text (text);
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}
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}
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void
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EntryOption::activated ()
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{
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_set (_entry->get_text ());
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}
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bool
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EntryOption::focus_out (GdkEventFocus*)
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{
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_set (_entry->get_text ());
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return true;
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}
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/** Construct a BoolComboOption.
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* @param i id
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* @param n User-visible name.
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* @param t Text to give for the variable being true.
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* @param f Text to give for the variable being false.
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* @param g Slot to get the variable's value.
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* @param s Slot to set the variable's value.
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*/
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BoolComboOption::BoolComboOption (
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string const & i, string const & n, string const & t, string const & f,
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sigc::slot<bool> g, sigc::slot<bool, bool> s
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)
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: Option (i, n)
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, _get (g)
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, _set (s)
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{
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_label = manage (new Label (n + ":"));
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_label->set_alignment (0, 0.5);
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_combo = manage (new ComboBoxText);
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/* option 0 is the false option */
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_combo->append_text (f);
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/* and option 1 is the true */
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_combo->append_text (t);
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_combo->signal_changed().connect (sigc::mem_fun (*this, &BoolComboOption::changed));
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}
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void
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BoolComboOption::set_state_from_config ()
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{
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_combo->set_active (_get() ? 1 : 0);
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}
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void
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BoolComboOption::add_to_page (OptionEditorPage* p)
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{
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add_widgets_to_page (p, _label, _combo);
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}
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void
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BoolComboOption::changed ()
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{
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_set (_combo->get_active_row_number () == 0 ? false : true);
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}
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void
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BoolComboOption::set_sensitive (bool yn)
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{
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_combo->set_sensitive (yn);
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}
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FaderOption::FaderOption (string const & i, string const & n, sigc::slot<gain_t> g, sigc::slot<bool, gain_t> s)
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: Option (i, n)
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, _db_adjustment (gain_to_slider_position_with_max (1.0, Config->get_max_gain()), 0, 1, 0.01, 0.1)
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, _get (g)
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, _set (s)
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{
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_db_slider = manage (new HSliderController (&_db_adjustment, 115, 18, false));
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_label.set_text (n + ":");
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_label.set_alignment (0, 0.5);
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_label.set_name (X_("OptionsLabel"));
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_fader_centering_box.pack_start (*_db_slider, true, false);
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_box.set_spacing (4);
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_box.set_homogeneous (false);
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_box.pack_start (_fader_centering_box, false, false);
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_box.pack_start (_db_display, false, false);
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_box.show_all ();
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set_size_request_to_display_given_text (_db_display, "-99.00", 12, 12);
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_db_adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &FaderOption::db_changed));
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}
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void
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FaderOption::set_state_from_config ()
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{
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gain_t const val = _get ();
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_db_adjustment.set_value (gain_to_slider_position_with_max (val, Config->get_max_gain ()));
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char buf[16];
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if (val == 0.0) {
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snprintf (buf, sizeof (buf), "-inf");
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} else {
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snprintf (buf, sizeof (buf), "%.2f", accurate_coefficient_to_dB (val));
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}
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_db_display.set_text (buf);
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}
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void
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FaderOption::db_changed ()
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{
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_set (slider_position_to_gain_with_max (_db_adjustment.get_value (), Config->get_max_gain()));
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}
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void
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FaderOption::add_to_page (OptionEditorPage* p)
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{
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add_widgets_to_page (p, &_label, &_box);
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}
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ClockOption::ClockOption (string const & i, string const & n, sigc::slot<std::string> g, sigc::slot<bool, std::string> s)
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: Option (i, n)
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, _clock (X_("timecode-offset"), true, X_(""), true, false, true, false)
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, _get (g)
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, _set (s)
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{
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_label.set_text (n + ":");
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_label.set_alignment (0, 0.5);
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_label.set_name (X_("OptionsLabel"));
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_clock.ValueChanged.connect (sigc::mem_fun (*this, &ClockOption::save_clock_time));
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}
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void
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ClockOption::set_state_from_config ()
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{
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Timecode::Time TC;
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framepos_t when;
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if (!Timecode::parse_timecode_format(_get(), TC)) {
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_clock.set (0, true);
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}
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TC.rate = _session->frames_per_timecode_frame();
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TC.drop = _session->timecode_drop_frames();
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_session->timecode_to_sample(TC, when, false, false);
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if (TC.negative) { when=-when; }
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_clock.set (when, true);
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}
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void
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ClockOption::save_clock_time ()
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{
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Timecode::Time TC;
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_session->sample_to_timecode(_clock.current_time(), TC, false, false);
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_set (Timecode::timecode_format_time(TC));
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}
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void
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ClockOption::add_to_page (OptionEditorPage* p)
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{
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add_widgets_to_page (p, &_label, &_clock);
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}
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void
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ClockOption::set_session (Session* s)
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{
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_session = s;
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_clock.set_session (s);
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}
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OptionEditorPage::OptionEditorPage (Gtk::Notebook& n, std::string const & t)
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: table (1, 3)
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{
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table.set_spacings (4);
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table.set_col_spacing (0, 32);
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box.pack_start (table, false, false);
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box.set_border_width (4);
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n.append_page (box, t);
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}
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/** Construct an OptionEditor.
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* @param o Configuration to edit.
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* @param t Title for the dialog.
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*/
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OptionEditor::OptionEditor (Configuration* c, std::string const & t)
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: ArdourWindow (t), _config (c)
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{
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using namespace Notebook_Helpers;
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set_default_size (300, 300);
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// set_wmclass (X_("ardour_preferences"), PROGRAM_NAME);
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set_name ("Preferences");
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add_events (Gdk::KEY_PRESS_MASK | Gdk::KEY_RELEASE_MASK);
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set_border_width (4);
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add (_notebook);
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_notebook.set_show_tabs (true);
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_notebook.set_show_border (true);
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_notebook.set_name ("OptionsNotebook");
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show_all_children();
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/* Watch out for changes to parameters */
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_config->ParameterChanged.connect (config_connection, invalidator (*this), boost::bind (&OptionEditor::parameter_changed, this, _1), gui_context());
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}
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OptionEditor::~OptionEditor ()
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{
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for (std::map<std::string, OptionEditorPage*>::iterator i = _pages.begin(); i != _pages.end(); ++i) {
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for (std::list<OptionEditorComponent*>::iterator j = i->second->components.begin(); j != i->second->components.end(); ++j) {
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delete *j;
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}
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delete i->second;
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}
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}
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/** Called when a configuration parameter has been changed.
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* @param p Parameter name.
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*/
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void
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OptionEditor::parameter_changed (std::string const & p)
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{
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ENSURE_GUI_THREAD (*this, &OptionEditor::parameter_changed, p)
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for (std::map<std::string, OptionEditorPage*>::iterator i = _pages.begin(); i != _pages.end(); ++i) {
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for (std::list<OptionEditorComponent*>::iterator j = i->second->components.begin(); j != i->second->components.end(); ++j) {
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(*j)->parameter_changed (p);
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}
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}
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}
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/** Add a component to a given page.
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* @param pn Page name (will be created if it doesn't already exist)
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* @param o Component.
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*/
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void
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OptionEditor::add_option (std::string const & pn, OptionEditorComponent* o)
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{
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if (_pages.find (pn) == _pages.end()) {
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_pages[pn] = new OptionEditorPage (_notebook, pn);
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}
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OptionEditorPage* p = _pages[pn];
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p->components.push_back (o);
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o->add_to_page (p);
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o->set_state_from_config ();
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}
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void
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OptionEditor::set_current_page (string const & p)
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{
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int i = 0;
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while (i < _notebook.get_n_pages ()) {
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if (_notebook.get_tab_label_text (*_notebook.get_nth_page (i)) == p) {
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_notebook.set_current_page (i);
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return;
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}
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++i;
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}
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}
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DirectoryOption::DirectoryOption (string const & i, string const & n, sigc::slot<string> g, sigc::slot<bool, string> s)
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: Option (i, n)
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, _get (g)
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, _set (s)
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{
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_file_chooser.set_action (Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
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_file_chooser.signal_file_set().connect (sigc::mem_fun (*this, &DirectoryOption::file_set));
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_file_chooser.signal_current_folder_changed().connect (sigc::mem_fun (*this, &DirectoryOption::current_folder_set));
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}
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void
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DirectoryOption::set_state_from_config ()
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{
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_file_chooser.set_current_folder (_get ());
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}
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void
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DirectoryOption::add_to_page (OptionEditorPage* p)
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{
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Gtk::Label *label = manage (new Label (_name));
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label->set_alignment (0, 0.5);
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label->set_name (X_("OptionsLabel"));
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add_widgets_to_page (p, label, &_file_chooser);
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}
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void
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DirectoryOption::file_set ()
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{
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_set (_file_chooser.get_filename ());
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}
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void
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DirectoryOption::current_folder_set ()
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{
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_set (_file_chooser.get_current_folder ());
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}
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