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 #include "qui/mussa_setup_dialog/SequenceSetupFrame.hpp"
  10
  11 #include <cassert>
  12
  13 SequenceSetupWidget::SequenceSetupWidget(SequenceSetupFrame *setupFrame_,
  14                                          QWidget *parent) :
  15   QWidget(parent),
  16   sequenceNameEdit(0),
  17   sequenceLineEdit(0),
  18   annotLineEdit(0),
  19   fastaIndexLineEdit(0),
  20   seqStartLineEdit(0),
  21   seqStopLineEdit(0),
  22   setupFrame(setupFrame_)
  23 {
  24   // we really need the setupFrame, so lets declair that requirement
  25   assert(setupFrame != 0);
  26
  27   sequenceNameEdit = new QLineEdit;
  28   QLabel *sequenceNameLabel = new QLabel(tr("Sequence name:"));
  29   sequenceNameLabel->setBuddy(sequenceNameEdit);
  30
  31   // Sequence row
  32   sequenceLineEdit = new QLineEdit;
  33   //const IsFileValidator *fileValidator = new IsFileValidator(this);
  34   //sequenceLineEdit->setValidator(fileValidator);
  35   QLabel *sequenceLabel = new QLabel("Sequence Filename:");
  36   sequenceLabel->setBuddy(sequenceLineEdit);
  37
  38   QPushButton *sequenceButton = new QPushButton("Browse...");
  39   connect(sequenceButton, SIGNAL(clicked()),
  40           this, SLOT(promptForFastaFile()));
  41
  42   // Annotation row
  43   annotLineEdit = new QLineEdit;
  44   //const IsFileValidator *fileValidator2 = new IsFileValidator(this);
  45   //annotLineEdit->setValidator(fileValidator2);
  46   QLabel *annotLabel = new QLabel("Annotation Filename:");
  47   annotLabel->setBuddy(annotLineEdit);
  48
  49   QPushButton *annotButton = new QPushButton("Browse...");
  50   connect(annotButton, SIGNAL(clicked()),
  51           this, SLOT(promptForAnnotFile()));
  52
  53   // Index row
  54   fastaIndexLineEdit = new QLineEdit;
  55   //fastaIndexLineEdit->setMaximumWidth(100);
  56
  57   QLabel *fastaIndexLabel = new QLabel("Fasta Index:");
  58   fastaIndexLabel->setBuddy(fastaIndexLineEdit);
  59
  60   seqStartLineEdit = new QLineEdit;
  61   //seqStartLineEdit->setMinimumWidth(60);
  62   //seqStartLineEdit->setMaximumWidth(80);
  63
  64   QLabel *seqStartLabel = new QLabel("Sequence Start:");
  65   seqStartLabel->setBuddy(seqStartLineEdit);
  66
  67   seqStopLineEdit = new QLineEdit;
  68   //seqStopLineEdit->setMinimumWidth(40);
  69   //seqStopLineEdit->setMaximumWidth(60);
  70
  71   QLabel *seqStopLabel = new QLabel("Sequence Stop:");
  72   seqStopLabel->setBuddy(seqStopLineEdit);
  73
  74   // Layout
  75   QHBoxLayout *sequenceNameLayout = new QHBoxLayout;
  76   QHBoxLayout *sequenceRowLayout = new QHBoxLayout;
  77   QHBoxLayout *annotRowLayout = new QHBoxLayout;
  78   QHBoxLayout *indexRowLayout = new QHBoxLayout;
  79   QVBoxLayout *mainLayout = new QVBoxLayout;
  80
  81   sequenceNameLayout->addWidget(sequenceNameLabel);
  82   sequenceNameLayout->addWidget(sequenceNameEdit);
  83
  84   sequenceRowLayout->addWidget(sequenceLabel);
  85   sequenceRowLayout->addWidget(sequenceLineEdit);
  86   sequenceRowLayout->addWidget(sequenceButton);
  87
  88   annotRowLayout->addWidget(annotLabel);
  89   annotRowLayout->addWidget(annotLineEdit);
  90   annotRowLayout->addWidget(annotButton);
  91
  92   indexRowLayout->addWidget(fastaIndexLabel);
  93   indexRowLayout->addWidget(fastaIndexLineEdit);
  94   indexRowLayout->addWidget(seqStartLabel);
  95   indexRowLayout->addWidget(seqStartLineEdit);
  96   indexRowLayout->addWidget(seqStopLabel);
  97   indexRowLayout->addWidget(seqStopLineEdit);
  98
  99   mainLayout->addLayout(sequenceNameLayout);
 100   mainLayout->addLayout(sequenceRowLayout);
 101   mainLayout->addLayout(annotRowLayout);
 102   mainLayout->addLayout(indexRowLayout);
 103   setLayout(mainLayout);
 104 }
 105
 106 //SequenceSetupWidget::SequenceSetupWidget(const SequenceSetupWidget& ssw) :
 107 //  sequenceLineEdit(ssw.sequenceLineEdit),
 108 //  annotLineEdit(ssw.annotLineEdit),
 109 //  fastaIndexLineEdit(ssw.fastaIndexLineEdit),
 110 //  seqStartLineEdit(ssw.seqStartLineEdit),
 111 //  seqStopLineEdit(ssw.seqStopLineEdit)
 112 //{
 113 //}
 114
 115 int SequenceSetupWidget::getFastaIndex() const
 116 {
 117   if (fastaIndexLineEdit->text().size() == 0)
 118     return 1;
 119   else
 120     return fastaIndexLineEdit->text().toInt();
 121 }
 122
 123 void SequenceSetupWidget::promptForFastaFile()
 124 {
 125   QString default_dir = setupFrame->get_default_dir().absolutePath();
 126   QString fastaFilePath = QFileDialog::getOpenFileName(this,
 127                                                "Choose a fasta file",
 128                                                default_dir,
 129                                                "Fasta (*.fa *.fasta *.fsa *.txt)");
 130   if (fastaFilePath.isEmpty())
 131     return;
 132
 133   sequenceLineEdit->setText(fastaFilePath);
 134   setupFrame->set_default_dir(QDir(fastaFilePath));
 135   return;
 136 }
 137
 138 void SequenceSetupWidget::promptForAnnotFile()
 139 {
 140   QString default_dir = setupFrame->get_default_dir().absolutePath();
 141   QString annotFilePath = QFileDialog::getOpenFileName(this,
 142                                                "Choose a annotation file",
 143                                                default_dir,
 144                                                "Annot (*.txt *.annot)");
 145   if (annotFilePath.isEmpty())
 146     return;
 147
 148   annotLineEdit->setText(annotFilePath);
 149   setupFrame->set_default_dir(QDir(annotFilePath));
 150   return;
 151 }