qui/seqbrowser/SequenceBrowserSidebar.cpp

   1 #include "qui/seqbrowser/SequenceBrowserSidebar.hpp"
   2
   3 using namespace std;
   4
   5 SequenceBrowserSidebar::SequenceBrowserSidebar(QWidget* parent)
   6   : QWidget(parent)
   7 {
   8   setLayout(&layout);
   9 }
  10
  11 void SequenceBrowserSidebar::clear()
  12 {
  13   for (vector<SequenceDescription *>::iterator desc_i = descriptions.begin();
  14        desc_i != descriptions.end();
  15        ++desc_i)
  16   {
  17     layout.removeWidget(*desc_i);
  18     delete *desc_i;
  19   }
  20   descriptions.clear();
  21 }
  22
  23 void SequenceBrowserSidebar::setSequences(
  24   vector<boost::shared_ptr<GlSequence> > sequences
  25 )
  26 {
  27   typedef vector<boost::shared_ptr<GlSequence> > vector_shared_glsequences;
  28   clear();
  29   for (vector_shared_glsequences::iterator track_i = sequences.begin();
  30        track_i != sequences.end();
  31        ++track_i)
  32   {
  33     SequenceDescription *desc = new SequenceDescription(this);
  34     desc->setGlSequence(*track_i);
  35     descriptions.push_back(desc);
  36     layout.addWidget(desc);
  37     if ((track_i+1) != sequences.end()) {
  38       layout.addStretch(1);
  39     }
  40   }
  41   setLayout(&layout);
  42 }
  43