2 Copyright (C) 2006 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25 #include <gtkmm2ext/gtk_ui.h>
27 #include "ardour/audioregion.h"
28 #include "ardour/audiosource.h"
30 #include "tape_region_view.h"
31 #include "audio_time_axis.h"
32 #include "gui_thread.h"
36 using namespace ARDOUR;
38 using namespace Editing;
39 using namespace ArdourCanvas;
41 const TimeAxisViewItem::Visibility TapeAudioRegionView::default_tape_visibility
42 = TimeAxisViewItem::Visibility (
43 TimeAxisViewItem::ShowNameHighlight |
44 TimeAxisViewItem::ShowNameText |
45 TimeAxisViewItem::ShowFrame |
46 TimeAxisViewItem::HideFrameRight |
47 TimeAxisViewItem::FullWidthNameHighlight);
49 TapeAudioRegionView::TapeAudioRegionView (ArdourCanvas::Container *parent, RouteTimeAxisView &tv,
50 boost::shared_ptr<AudioRegion> r,
54 : AudioRegionView (parent, tv, r, spu, basic_color, false,
55 TimeAxisViewItem::Visibility ((r->position() != 0) ? default_tape_visibility :
56 TimeAxisViewItem::Visibility (default_tape_visibility|TimeAxisViewItem::HideFrameLeft)))
61 TapeAudioRegionView::init (bool /*wfw*/)
63 /* never wait for data: always just create the waves, connect once and then
64 we'll update whenever we need to.
67 AudioRegionView::init (false);
69 /* every time the wave data changes and peaks are ready, redraw */
71 for (uint32_t n = 0; n < audio_region()->n_channels(); ++n) {
72 audio_region()->audio_source(n)->PeaksReady.connect (*this, invalidator (*this), boost::bind (&TapeAudioRegionView::update, this, n), gui_context());
77 TapeAudioRegionView::~TapeAudioRegionView()
82 TapeAudioRegionView::update (uint32_t /*n*/)
84 /* check that all waves are build and ready */
86 if (!tmp_waves.empty()) {
90 ENSURE_GUI_THREAD (*this, &TapeAudioRegionView::update, n);
92 // waves[n]->rebuild ();