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/IsFileValidator.hpp"
   9 #include "qui/mussa_setup_dialog/SequenceSetupWidget.hpp"
  10
  11
  12 SequenceSetupWidget::SequenceSetupWidget(QWidget *parent) :
  13   QWidget(parent),
  14   sequenceLineEdit(0),
  15   annotLineEdit(0),
  16   fastaIndexLineEdit(0),
  17   seqStartLineEdit(0),
  18   seqStopLineEdit(0)
  19 {
  20
  21   // Sequence row
  22   sequenceLineEdit = new QLineEdit;
  23   //const IsFileValidator *fileValidator = new IsFileValidator(this);
  24   //sequenceLineEdit->setValidator(fileValidator);
  25   QLabel *sequenceLabel = new QLabel("Sequence Filename:");
  26   sequenceLabel->setBuddy(sequenceLineEdit);
  27
  28   QPushButton *sequenceButton = new QPushButton("Browse...");
  29   connect(sequenceButton, SIGNAL(clicked()),
  30           this, SLOT(promptForFastaFile()));
  31
  32   // Annotation row
  33   annotLineEdit = new QLineEdit;
  34   //const IsFileValidator *fileValidator2 = new IsFileValidator(this);
  35   //annotLineEdit->setValidator(fileValidator2);
  36   QLabel *annotLabel = new QLabel("Annotation Filename:");
  37   annotLabel->setBuddy(annotLineEdit);
  38
  39   QPushButton *annotButton = new QPushButton("Browse...");
  40   connect(annotButton, SIGNAL(clicked()),
  41           this, SLOT(promptForAnnotFile()));
  42
  43   // Index row
  44   fastaIndexLineEdit = new QLineEdit;
  45   //fastaIndexLineEdit->setMaximumWidth(100);
  46
  47   QLabel *fastaIndexLabel = new QLabel("Fasta Index:");
  48   fastaIndexLabel->setBuddy(fastaIndexLineEdit);
  49
  50   seqStartLineEdit = new QLineEdit;
  51   //seqStartLineEdit->setMinimumWidth(60);
  52   //seqStartLineEdit->setMaximumWidth(80);
  53
  54   QLabel *seqStartLabel = new QLabel("Sequence Start:");
  55   seqStartLabel->setBuddy(seqStartLineEdit);
  56
  57   seqStopLineEdit = new QLineEdit;
  58   //seqStopLineEdit->setMinimumWidth(40);
  59   //seqStopLineEdit->setMaximumWidth(60);
  60
  61   QLabel *seqStopLabel = new QLabel("Sequence Stop:");
  62   seqStopLabel->setBuddy(seqStopLineEdit);
  63
  64   // Layout
  65   QHBoxLayout *sequenceRowLayout = new QHBoxLayout;
  66   QHBoxLayout *annotRowLayout = new QHBoxLayout;
  67   QHBoxLayout *indexRowLayout = new QHBoxLayout;
  68   QVBoxLayout *mainLayout = new QVBoxLayout;
  69
  70   sequenceRowLayout->addWidget(sequenceLabel);
  71   sequenceRowLayout->addWidget(sequenceLineEdit);
  72   sequenceRowLayout->addWidget(sequenceButton);
  73
  74   annotRowLayout->addWidget(annotLabel);
  75   annotRowLayout->addWidget(annotLineEdit);
  76   annotRowLayout->addWidget(annotButton);
  77
  78   indexRowLayout->addWidget(fastaIndexLabel);
  79   indexRowLayout->addWidget(fastaIndexLineEdit);
  80   indexRowLayout->addWidget(seqStartLabel);
  81   indexRowLayout->addWidget(seqStartLineEdit);
  82   indexRowLayout->addWidget(seqStopLabel);
  83   indexRowLayout->addWidget(seqStopLineEdit);
  84
  85   mainLayout->addLayout(sequenceRowLayout);
  86   mainLayout->addLayout(annotRowLayout);
  87   mainLayout->addLayout(indexRowLayout);
  88   setLayout(mainLayout);
  89 }
  90
  91 //SequenceSetupWidget::SequenceSetupWidget(const SequenceSetupWidget& ssw) :
  92 //  sequenceLineEdit(ssw.sequenceLineEdit),
  93 //  annotLineEdit(ssw.annotLineEdit),
  94 //  fastaIndexLineEdit(ssw.fastaIndexLineEdit),
  95 //  seqStartLineEdit(ssw.seqStartLineEdit),
  96 //  seqStopLineEdit(ssw.seqStopLineEdit)
  97 //{
  98 //}
  99
 100 int SequenceSetupWidget::getFastaIndex() const
 101 {
 102   if (fastaIndexLineEdit->text().size() == 0)
 103     return 1;
 104   else
 105     return fastaIndexLineEdit->text().toInt();
 106 }
 107
 108 void SequenceSetupWidget::promptForFastaFile()
 109 {
 110   QString fastaFilePath = QFileDialog::getOpenFileName(this,
 111                                                "Choose a fasta file",
 112                                                ".",
 113                                                "Fasta (*.fa *.fasta *.fsa *.txt)");
 114   if (fastaFilePath.isEmpty())
 115     return;
 116
 117   sequenceLineEdit->setText(fastaFilePath);
 118   return;
 119 }
 120
 121 void SequenceSetupWidget::promptForAnnotFile()
 122 {
 123   QString annotFilePath = QFileDialog::getOpenFileName(this,
 124                                                "Choose a annotation file",
 125                                                ".",
 126                                                "Annot (*.txt)");
 127   if (annotFilePath.isEmpty())
 128     return;
 129
 130   annotLineEdit->setText(annotFilePath);
 131   return;
 132 }