Make editor store calculated sample energies in the xml files.

3 files changed, 6 insertions, 1 deletions

diff --git a/dgedit/audioextractor.cc b/dgedit/audioextractor.cc
index 2a0dcf5..9692b0b 100644
--- a/dgedit/audioextractor.cc
+++ b/dgedit/audioextractor.cc
@@ -161,6 +161,7 @@ void AudioExtractor::exportSelections(Selections selections,
 
     QDomElement sample = doc.createElement("sample");
     sample.setAttribute("name", i->name);
+    sample.setAttribute("power", QString::number(i->energy));
     samples.appendChild(sample);
 
     AudioFileList::iterator j = audiofiles.begin();
diff --git a/dgedit/samplesorter.cc b/dgedit/samplesorter.cc
index adfdf65..8f857a6 100644
--- a/dgedit/samplesorter.cc
+++ b/dgedit/samplesorter.cc
@@ -139,7 +139,7 @@ void SampleSorter::resort()
   QMap<int, Selection>::iterator i = _selections.begin();
   while(i != _selections.end()) {
     float energy = 0.0;
-    Selection s = i.value();
+    Selection &s = i.value();
 
     for(size_t idx = s.from;
         (idx < (size_t)s.from + (size_t)attackLength()) &&
@@ -152,6 +152,8 @@ void SampleSorter::resort()
       energy += 1; // Make sure that the key is unique.
     }
 
+    s.energy = energy;
+
     sorted[energy] = i.value();
     
     if(energy < min) min = energy;
diff --git a/dgedit/selection.h b/dgedit/selection.h
index 283b642..64e6d98 100644
--- a/dgedit/selection.h
+++ b/dgedit/selection.h
@@ -42,6 +42,8 @@ public:
   int fadein;
   int fadeout;
 
+  double energy;
+
   QString name;
 };