Integrate channel map into file list in instrument editor.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/canvas.cc b/src/canvas.cc
index f2956fc..b9356d6 100644
--- a/src/canvas.cc
+++ b/src/canvas.cc
@@ -96,11 +96,12 @@ void Canvas::load(QString file)
 	SNDFILE *fh = sf_open(file.toStdString().c_str(), SFM_READ, &sf_info);
 	if(!fh)
 	{
-		printf("Load error...\n");
+		printf("Canvas load error '%s'\n", file.toStdString().c_str());
 		return;
 	}
 
 	size = sf_info.frames;
+	samplerate = sf_info.samplerate;
 
 	data = new float[size];
 
@@ -203,7 +204,7 @@ void Canvas::updateWav()
 	painter.drawRect(0, 0, wav.width(), wav.height());
 
 	painter.setPen(colSec);
-	int step = 44100;
+	int step = samplerate;
 	for(size_t i = 0; i < size; i += step)
 	{
 		painter.drawLine(mapX(i), mapY(1.0), mapX(i), mapY(-1.0));