X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=gtk2_ardour%2Faudio_region_view.cc;h=d490ede63b4e7380064078ba33b322fb4e531099;hb=b1c3a224983a6b0cc5c5bb4b042d15f1d67ae5b3;hp=5a28a2f4847baace870812babb8db41158179a38;hpb=7c9c3b8f6ccc4c0ebf963b05c2df400864ba46f0;p=ardour.git

diff --git a/gtk2_ardour/audio_region_view.cc b/gtk2_ardour/audio_region_view.cc
index 5a28a2f484..d490ede63b 100644
--- a/gtk2_ardour/audio_region_view.cc
+++ b/gtk2_ardour/audio_region_view.cc
@@ -27,7 +27,6 @@
 #include "ardour/playlist.h"
 #include "ardour/audioregion.h"
 #include "ardour/audiosource.h"
-#include "ardour/audio_diskstream.h"
 #include "ardour/profile.h"
 #include "ardour/session.h"
 
@@ -111,7 +110,6 @@ AudioRegionView::AudioRegionView (const AudioRegionView& other)
 	, _amplitude_above_axis(1.0)
 	, _flags(0)
 	, fade_color(0)
-
 {
 	Gdk::Color c;
 	int r,g,b,a;
@@ -133,7 +131,6 @@ AudioRegionView::AudioRegionView (const AudioRegionView& other, boost::shared_pt
 	, _amplitude_above_axis(1.0)
 	, _flags(0)
 	, fade_color(0)
-
 {
 	Gdk::Color c;
 	int r,g,b,a;
@@ -165,7 +162,8 @@ AudioRegionView::init (Gdk::Color const & basic_color, bool wfd)
 		store_flags ();
 	}
 
-	if (trackview.editor().new_regionviews_display_gain()) {
+	/* make envelope visible if it has anything interesting in it */
+	if (audio_region()->envelope()->size() > 2) {
 		_flags |= EnvelopeVisible;
 	}
 
@@ -252,6 +250,10 @@ AudioRegionView::~AudioRegionView ()
 		gnome_canvas_waveview_cache_destroy (*cache);
 	}
 
+	for (vector<ScopedConnection*>::iterator i = _data_ready_connections.begin(); i != _data_ready_connections.end(); ++i) {
+		delete *i;
+	}
+
 	/* all waveviews etc will be destroyed when the group is destroyed */
 
 	delete gain_line;
@@ -498,7 +500,7 @@ AudioRegionView::set_height (gdouble height)
 			}
 		}
 
-		gain_line->set_height ((uint32_t) rint (height - NAME_HIGHLIGHT_SIZE));
+		gain_line->set_height ((uint32_t) rint (height - NAME_HIGHLIGHT_SIZE) - 2);
 	}
 
 	manage_zero_line ();
@@ -847,11 +849,11 @@ AudioRegionView::create_waves ()
 	// cerr << "AudioRegionView::create_waves() called on " << this << endl;//DEBUG
 	RouteTimeAxisView& atv (*(dynamic_cast<RouteTimeAxisView*>(&trackview))); // ick
 
-	if (!atv.get_diskstream()) {
+	if (!atv.track()) {
 		return;
 	}
 
-	ChanCount nchans = atv.get_diskstream()->n_channels();
+	ChanCount nchans = atv.track()->n_channels();
 
 	// cerr << "creating waves for " << _region->name() << " with wfd = " << wait_for_data
 	//		<< " and channels = " << nchans.n_audio() << endl;
@@ -861,6 +863,16 @@ AudioRegionView::create_waves ()
 		tmp_waves.push_back (0);
 	}
 
+	for (vector<ScopedConnection*>::iterator i = _data_ready_connections.begin(); i != _data_ready_connections.end(); ++i) {
+		delete *i;
+	}
+
+	_data_ready_connections.clear ();
+
+	for (uint32_t i = 0; i < nchans.n_audio(); ++i) {
+		_data_ready_connections.push_back (0);
+	}
+
 	for (uint32_t n = 0; n < nchans.n_audio(); ++n) {
 
 		if (n >= audio_region()->n_channels()) {
@@ -872,7 +884,7 @@ AudioRegionView::create_waves ()
 		// cerr << "\tchannel " << n << endl;
 
 		if (wait_for_data) {
-			if (audio_region()->audio_source(n)->peaks_ready (boost::bind (&AudioRegionView::peaks_ready_handler, this, n), data_ready_connection, gui_context())) {
+			if (audio_region()->audio_source(n)->peaks_ready (boost::bind (&AudioRegionView::peaks_ready_handler, this, n), &_data_ready_connections[n], gui_context())) {
 				// cerr << "\tData is ready\n";
 				create_one_wave (n, true);
 			} else {
@@ -894,7 +906,7 @@ AudioRegionView::create_one_wave (uint32_t which, bool /*direct*/)
 {
 	//cerr << "AudioRegionView::create_one_wave() called which: " << which << " this: " << this << endl;//DEBUG
 	RouteTimeAxisView& atv (*(dynamic_cast<RouteTimeAxisView*>(&trackview))); // ick
-	uint32_t nchans = atv.get_diskstream()->n_channels().n_audio();
+	uint32_t nchans = atv.track()->n_channels().n_audio();
 	uint32_t n;
 	uint32_t nwaves = std::min (nchans, audio_region()->n_channels());
 	gdouble ht;
@@ -968,7 +980,8 @@ AudioRegionView::create_one_wave (uint32_t which, bool /*direct*/)
 		tmp_waves.clear ();
 
 		/* all waves created, don't hook into peaks ready anymore */
-		data_ready_connection.disconnect ();
+		delete _data_ready_connections[which];
+		_data_ready_connections[which] = 0;
 
 #if 0
 		if (!zero_line) {
@@ -1163,7 +1176,7 @@ AudioRegionView::add_ghost (TimeAxisView& tv)
 	AudioGhostRegion* ghost = new AudioGhostRegion (tv, trackview, unit_position);
 	uint32_t nchans;
 
-	nchans = rtv->get_diskstream()->n_channels().n_audio();
+	nchans = rtv->track()->n_channels().n_audio();
 
 	for (uint32_t n = 0; n < nchans; ++n) {