insert_time_dialog.cc

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/*
    Copyright (C) 2000-2010 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.

*/

#include <gtkmm/table.h>
#include <gtkmm/comboboxtext.h>
#include <gtkmm/stock.h>
#include <gtkmm/alignment.h>
#include "insert_time_dialog.h"
#include "audio_clock.h"
#include "i18n.h"

using namespace Gtk;
using namespace Editing;

InsertTimeDialog::InsertTimeDialog (PublicEditor& e)
        : ArdourDialog (_("Insert Time"))
        , _editor (e)
        , _clock ("insertTimeClock", true, "", true, false, true, false)
{
        set_session (_editor.session ());

        framepos_t const pos = _editor.get_preferred_edit_position (EDIT_IGNORE_MOUSE);

        get_vbox()->set_border_width (12);
        get_vbox()->set_spacing (4);

        Table* table = manage (new Table (2, 2));
        table->set_spacings (4);

        Label* time_label = manage (new Label (_("Time to insert:")));
        time_label->set_alignment (1, 0.5);
        table->attach (*time_label, 0, 1, 0, 1, FILL | EXPAND);
        _clock.set (0);
        _clock.set_session (_session);
        _clock.set_bbt_reference (pos);
        table->attach (_clock, 1, 2, 0, 1);

        Label* intersected_label = manage (new Label (_("Intersected regions should:")));
        intersected_label->set_alignment (1, 0.5);
        table->attach (*intersected_label, 0, 1, 1, 2, FILL | EXPAND);
        _intersected_combo.append_text (_("stay in position"));
        _intersected_combo.append_text (_("move"));
        _intersected_combo.append_text (_("be split"));
        _intersected_combo.set_active (0);
        table->attach (_intersected_combo, 1, 2, 1, 2);

        get_vbox()->pack_start (*table);

        _all_playlists.set_label (_("Insert time on all the track's playlists"));
        get_vbox()->pack_start (_all_playlists);

        _move_glued.set_label (_("Move glued regions"));
        get_vbox()->pack_start (_move_glued);
        _move_markers.set_label (_("Move markers"));
        get_vbox()->pack_start (_move_markers);
        _move_markers.signal_toggled().connect (sigc::mem_fun (*this, &InsertTimeDialog::move_markers_toggled));
        _move_glued_markers.set_label (_("Move glued markers"));
        Alignment* indent = manage (new Alignment);
        indent->set_padding (0, 0, 12, 0);
        indent->add (_move_glued_markers);
        get_vbox()->pack_start (*indent);
        _move_locked_markers.set_label (_("Move locked markers"));
        indent = manage (new Alignment);
        indent->set_padding (0, 0, 12, 0);
        indent->add (_move_locked_markers);
        get_vbox()->pack_start (*indent);
        tempo_label.set_markup (_("Move tempo and meter changes\n<i>(may cause oddities in the tempo map)</i>"));
        HBox* tempo_box = manage (new HBox);
        tempo_box->set_spacing (6);
        tempo_box->pack_start (_move_tempos, false, false);
        tempo_box->pack_start (tempo_label, false, false);
        get_vbox()->pack_start (*tempo_box);

        add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
        add_button (_("Insert time"), Gtk::RESPONSE_OK);
        show_all ();

        move_markers_toggled ();
}

InsertTimeOption
InsertTimeDialog::intersected_region_action ()
{
        /* only setting this to keep GCC quiet */
        InsertTimeOption opt = LeaveIntersected;

        switch (_intersected_combo.get_active_row_number ()) {
        case 0:
                opt = LeaveIntersected;
                break;
        case 1:
                opt = MoveIntersected;
                break;
        case 2:
                opt = SplitIntersected;
                break;
        }

        return opt;
}

bool
InsertTimeDialog::all_playlists () const
{
        return _all_playlists.get_active ();
}

bool
InsertTimeDialog::move_glued () const
{
        return _move_glued.get_active ();
}

bool
InsertTimeDialog::move_tempos () const
{
        return _move_tempos.get_active ();
}

bool
InsertTimeDialog::move_markers () const
{
        return _move_markers.get_active ();
}

bool
InsertTimeDialog::move_glued_markers () const
{
        return _move_glued_markers.get_active ();
}

bool
InsertTimeDialog::move_locked_markers () const
{
        return _move_locked_markers.get_active ();
}

framepos_t
InsertTimeDialog::distance () const
{
        return _clock.current_duration (_editor.get_preferred_edit_position ());
}

void
InsertTimeDialog::move_markers_toggled ()
{
        _move_glued_markers.set_sensitive (_move_markers.get_active ());
        _move_locked_markers.set_sensitive (_move_markers.get_active ());
}