qui/mussa_setup_dialog/SequenceSetupFrame.cpp

   1 #include <QFrame>
   2 #include <QList>
   3 #include <QScrollArea>
   4 #include <QVBoxLayout>
   5
   6 #include "qui/mussa_setup_dialog/SequenceSetupWidget.hpp"
   7 #include "qui/mussa_setup_dialog/SequenceSetupFrame.hpp"
   8 #include "qui/mussa_setup_dialog/SetupInfo.hpp"
   9
  10
  11 SequenceSetupFrame::SequenceSetupFrame(QWidget *parent)
  12   : QWidget(parent),
  13     sequenceFrame(0),
  14     scrollArea(0),
  15     seqCount(1),
  16     default_directory(QDir::current()),
  17     sequenceLayout(0)
  18 {
  19
  20   // frame
  21   sequenceFrame = new QFrame;
  22   sequenceFrame->setFrameStyle(QFrame::Panel | QFrame::Sunken);
  23
  24   sequenceLayout = new QVBoxLayout;
  25
  26   sequenceFrame->setLayout(sequenceLayout);
  27   sequenceFrame->resize(500,500);
  28
  29   //scroll area
  30   scrollArea = new QScrollArea;
  31   scrollArea->setWidget(sequenceFrame);
  32
  33   QVBoxLayout *mainLayout = new QVBoxLayout;
  34   mainLayout->addWidget(scrollArea);
  35   setLayout(mainLayout);
  36
  37   //Initialize to one sequence
  38   changeSequenceCount(1);
  39
  40   scrollArea->show();
  41 }
  42
  43 QDir SequenceSetupFrame::get_default_dir() const
  44 {
  45   return default_directory;
  46 }
  47
  48 void SequenceSetupFrame::set_default_dir(const QDir& d)
  49 {
  50   default_directory = d;
  51 }
  52
  53 void SequenceSetupFrame::changeSequenceCount(int newSeqCount)
  54 {
  55   seqCount = newSeqCount;
  56   setupSequences(seqCount);
  57   resizeInnerFrame(seqCount);
  58 }
  59
  60 void SequenceSetupFrame::resizeInnerFrame(int seqCount)
  61 {
  62   if (seqCount >= 1)
  63   {
  64     sequenceFrame->resize(565, 125 * seqCount + 30);
  65   }
  66   else
  67   {
  68     sequenceFrame->resize(565, 125 + 30);
  69   }
  70 }
  71
  72 void SequenceSetupFrame::setupSequences(int newSeqCount)
  73 {
  74   const int curSeqCount = seqList.size();
  75
  76   if (curSeqCount == newSeqCount)
  77   {
  78     return;
  79   }
  80   else if (curSeqCount < newSeqCount)
  81   {
  82     int numSeqsToAdd = newSeqCount - curSeqCount;
  83
  84     SequenceSetupWidget *seq = 0;
  85     for (int i = 1; i <= numSeqsToAdd; i++)
  86     {
  87       seq = new SequenceSetupWidget(this);
  88       seqList.push_back(seq);
  89       sequenceLayout->addWidget(seq);
  90     }
  91   }
  92   else if (curSeqCount > newSeqCount)
  93   {
  94     int numSeqsToRemove = curSeqCount - newSeqCount;
  95
  96     if (numSeqsToRemove > curSeqCount)
  97     {
  98       numSeqsToRemove = curSeqCount;
  99     }
 100
 101     SequenceSetupWidget *seqWidget = 0;
 102     for (int i=1; i <= numSeqsToRemove; i++)
 103     {
 104       seqWidget = seqList.back();
 105       sequenceLayout->removeWidget(seqWidget);
 106       seqList.pop_back();
 107       delete seqWidget;
 108     }
 109
 110   }
 111
 112 }
 113
 114 std::list<SetupInfo *> SequenceSetupFrame::getSetupInfo()
 115 {
 116   const int curSeqCount = seqList.size();
 117
 118   std::list<SetupInfo *> setupInfoList;
 119
 120   QString seqName;
 121   QString seqFile;
 122   QString annotFile;
 123   int fastaIndex;
 124   int start;
 125   int end;
 126
 127
 128   SequenceSetupWidget *seq = 0;
 129   //SetupInfo *setupInfo = 0;
 130   for (int i = 0; i < curSeqCount; i++)
 131   {
 132     seq = seqList.back();
 133
 134     seqName = seq->getName();
 135     seqFile = seq->getSeqFile();
 136     annotFile = seq->getAnnotFile();
 137     fastaIndex = seq->getFastaIndex();
 138     start = seq->getStart();
 139     end = seq->getEnd();
 140
 141     seqList.push_front(seq);
 142     seqList.pop_back();
 143
 144     setupInfoList.push_back(new SetupInfo(seqName.toStdString(),
 145             seqFile.toStdString(),
 146                                           annotFile.toStdString(),
 147                                           fastaIndex, start, end));
 148
 149   }
 150
 151   return setupInfoList;
 152 }
 153