8426588d6e
git-svn-id: svn://localhost/ardour2/branches/3.0@9891 d708f5d6-7413-0410-9779-e7cbd77b26cf
65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
/*
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Copyright (C) 2000-2008 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 "control_point_dialog.h"
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#include "control_point.h"
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#include "automation_line.h"
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#include "i18n.h"
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#include <gtkmm/stock.h>
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/**
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* ControlPointDialog constructor.
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*
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* @param p ControlPoint to edit.
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*/
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ControlPointDialog::ControlPointDialog (ControlPoint* p)
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: ArdourDialog (_("Control point")),
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point_ (p)
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{
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assert (point_);
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double const y_fraction = 1.0 - (p->get_y () / p->line().height ());
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value_.set_text (p->line().fraction_to_string (y_fraction));
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value_.set_activates_default ();
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Gtk::HBox* b = Gtk::manage (new Gtk::HBox ());
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b->pack_start (*Gtk::manage (new Gtk::Label (_("Value"))));
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b->pack_start (value_);
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if (p->line ().get_uses_gain_mapping ()) {
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b->pack_start (*Gtk::manage (new Gtk::Label (_("dB"))));
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}
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get_vbox ()->pack_end (*b);
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b->show_all ();
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add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
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add_button (Gtk::Stock::APPLY, Gtk::RESPONSE_ACCEPT);
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set_default_response (Gtk::RESPONSE_ACCEPT);
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}
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double
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ControlPointDialog::get_y_fraction () const
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{
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return point_->line().string_to_fraction (value_.get_text ());
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}
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