qui/mussa_setup_dialog/SequenceSetupWidget.cpp

   1 #include <QHBoxLayout>
   2 #include <QVBoxLayout>
   3 #include <QLineEdit>
   4 #include <QLabel>
   5 #include <QFileDialog>
   6 #include <QPushButton>
   7
   8 #include "qui/mussa_setup_dialog/SequenceSetupWidget.hpp"
   9
  10
  11 SequenceSetupWidget::SequenceSetupWidget(QWidget *parent) :
  12   QWidget(parent),
  13   sequenceLineEdit(0),
  14   annotLineEdit(0),
  15   fastaIndexLineEdit(0),
  16   seqStartLineEdit(0),
  17   seqStopLineEdit(0)
  18 {
  19
  20   // Sequence row
  21   sequenceLineEdit = new QLineEdit;
  22   //const IsFileValidator *fileValidator = new IsFileValidator(this);
  23   //sequenceLineEdit->setValidator(fileValidator);
  24   QLabel *sequenceLabel = new QLabel("Sequence Filename:");
  25   sequenceLabel->setBuddy(sequenceLineEdit);
  26
  27   QPushButton *sequenceButton = new QPushButton("Browse...");
  28   connect(sequenceButton, SIGNAL(clicked()),
  29           this, SLOT(promptForFastaFile()));
  30
  31   // Annotation row
  32   annotLineEdit = new QLineEdit;
  33   //const IsFileValidator *fileValidator2 = new IsFileValidator(this);
  34   //annotLineEdit->setValidator(fileValidator2);
  35   QLabel *annotLabel = new QLabel("Annotation Filename:");
  36   annotLabel->setBuddy(annotLineEdit);
  37
  38   QPushButton *annotButton = new QPushButton("Browse...");
  39   connect(annotButton, SIGNAL(clicked()),
  40           this, SLOT(promptForAnnotFile()));
  41
  42   // Index row
  43   fastaIndexLineEdit = new QLineEdit;
  44   //fastaIndexLineEdit->setMaximumWidth(100);
  45
  46   QLabel *fastaIndexLabel = new QLabel("Fasta Index:");
  47   fastaIndexLabel->setBuddy(fastaIndexLineEdit);
  48
  49   seqStartLineEdit = new QLineEdit;
  50   //seqStartLineEdit->setMinimumWidth(60);
  51   //seqStartLineEdit->setMaximumWidth(80);
  52
  53   QLabel *seqStartLabel = new QLabel("Sequence Start:");
  54   seqStartLabel->setBuddy(seqStartLineEdit);
  55
  56   seqStopLineEdit = new QLineEdit;
  57   //seqStopLineEdit->setMinimumWidth(40);
  58   //seqStopLineEdit->setMaximumWidth(60);
  59
  60   QLabel *seqStopLabel = new QLabel("Sequence Stop:");
  61   seqStopLabel->setBuddy(seqStopLineEdit);
  62
  63   // Layout
  64   QHBoxLayout *sequenceRowLayout = new QHBoxLayout;
  65   QHBoxLayout *annotRowLayout = new QHBoxLayout;
  66   QHBoxLayout *indexRowLayout = new QHBoxLayout;
  67   QVBoxLayout *mainLayout = new QVBoxLayout;
  68
  69   sequenceRowLayout->addWidget(sequenceLabel);
  70   sequenceRowLayout->addWidget(sequenceLineEdit);
  71   sequenceRowLayout->addWidget(sequenceButton);
  72
  73   annotRowLayout->addWidget(annotLabel);
  74   annotRowLayout->addWidget(annotLineEdit);
  75   annotRowLayout->addWidget(annotButton);
  76
  77   indexRowLayout->addWidget(fastaIndexLabel);
  78   indexRowLayout->addWidget(fastaIndexLineEdit);
  79   indexRowLayout->addWidget(seqStartLabel);
  80   indexRowLayout->addWidget(seqStartLineEdit);
  81   indexRowLayout->addWidget(seqStopLabel);
  82   indexRowLayout->addWidget(seqStopLineEdit);
  83
  84   mainLayout->addLayout(sequenceRowLayout);
  85   mainLayout->addLayout(annotRowLayout);
  86   mainLayout->addLayout(indexRowLayout);
  87   setLayout(mainLayout);
  88 }
  89
  90 //SequenceSetupWidget::SequenceSetupWidget(const SequenceSetupWidget& ssw) :
  91 //  sequenceLineEdit(ssw.sequenceLineEdit),
  92 //  annotLineEdit(ssw.annotLineEdit),
  93 //  fastaIndexLineEdit(ssw.fastaIndexLineEdit),
  94 //  seqStartLineEdit(ssw.seqStartLineEdit),
  95 //  seqStopLineEdit(ssw.seqStopLineEdit)
  96 //{
  97 //}
  98
  99 int SequenceSetupWidget::getFastaIndex() const
 100 {
 101   if (fastaIndexLineEdit->text().size() == 0)
 102     return 1;
 103   else
 104     return fastaIndexLineEdit->text().toInt();
 105 }
 106
 107 void SequenceSetupWidget::promptForFastaFile()
 108 {
 109   QString fastaFilePath = QFileDialog::getOpenFileName(this,
 110                                                "Choose a fasta file",
 111                                                ".",
 112                                                "Fasta (*.fa *.fasta *.fsa *.txt)");
 113   if (fastaFilePath.isEmpty())
 114     return;
 115
 116   sequenceLineEdit->setText(fastaFilePath);
 117   return;
 118 }
 119
 120 void SequenceSetupWidget::promptForAnnotFile()
 121 {
 122   QString annotFilePath = QFileDialog::getOpenFileName(this,
 123                                                "Choose a annotation file",
 124                                                ".",
 125                                                "Annot (*.txt)");
 126   if (annotFilePath.isEmpty())
 127     return;
 128
 129   annotLineEdit->setText(annotFilePath);
 130   return;
 131 }