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