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   sequenceNameEdit->setWhatsThis("Name of input sequence ");
  29   QLabel *sequenceNameLabel = new QLabel(tr("Sequence name:"));
  30   sequenceNameLabel->setBuddy(sequenceNameEdit);
  31   sequenceNameLabel->setWhatsThis("Name of input sequence ");
  32
  33   // Sequence row
  34   sequenceLineEdit = new QLineEdit;
  35   sequenceLineEdit->setWhatsThis("File path to input sequence ");
  36   //const IsFileValidator *fileValidator = new IsFileValidator(this);
  37   //sequenceLineEdit->setValidator(fileValidator);
  38   QLabel *sequenceLabel = new QLabel("Sequence Filename:");
  39   sequenceLabel->setBuddy(sequenceLineEdit);
  40   sequenceLabel->setWhatsThis("File path to input sequence ");
  41
  42   QPushButton *sequenceButton = new QPushButton("Browse...");
  43   sequenceButton->setWhatsThis("Browse for input sequence ");
  44   connect(sequenceButton, SIGNAL(clicked()),
  45           this, SLOT(promptForFastaFile()));
  46
  47   // Annotation row
  48   annotLineEdit = new QLineEdit;
  49   annotLineEdit->setWhatsThis("Annotation file path for above input sequence ");
  50   //const IsFileValidator *fileValidator2 = new IsFileValidator(this);
  51   //annotLineEdit->setValidator(fileValidator2);
  52   QLabel *annotLabel = new QLabel("Annotation Filename:");
  53   annotLabel->setBuddy(annotLineEdit);
  54   annotLabel->setWhatsThis("Annotation file path for above input sequence ");
  55
  56   QPushButton *annotButton = new QPushButton("Browse...");
  57   annotButton->setWhatsThis("Browse for annotation file for above input sequence ");
  58   connect(annotButton, SIGNAL(clicked()),
  59           this, SLOT(promptForAnnotFile()));
  60
  61   // Index row
  62   fastaIndexLineEdit = new QLineEdit;
  63   fastaIndexLineEdit->setWhatsThis("When a FASTA file contains more then one FASTA record, provide a 1 based index (first record is index 1) to select which one to use. ");
  64   //fastaIndexLineEdit->setMaximumWidth(100);
  65
  66   QLabel *fastaIndexLabel = new QLabel("Fasta Index:");
  67   fastaIndexLabel->setBuddy(fastaIndexLineEdit);
  68   fastaIndexLabel->setWhatsThis("When a FASTA file contains more then one FASTA record, provide a 1 based index (first record is index 1) to select which one to use. ");
  69
  70   seqStartLineEdit = new QLineEdit;
  71   seqStartLineEdit->setWhatsThis("Start base pair in input sequence (0 based: 1st base pair is 0) ");
  72   //seqStartLineEdit->setMinimumWidth(60);
  73   //seqStartLineEdit->setMaximumWidth(80);
  74
  75   QLabel *seqStartLabel = new QLabel("Sequence Start:");
  76   seqStartLabel->setWhatsThis("Start base pair in input sequence (0 based: 1st base pair is 0) ");
  77   seqStartLabel->setBuddy(seqStartLineEdit);
  78
  79   seqStopLineEdit = new QLineEdit;
  80   seqStopLineEdit->setWhatsThis("Stop base pair in input sequence (0 based: 1st base pair is 0) 0 means all of remaining sequence. ");
  81   //seqStopLineEdit->setMinimumWidth(40);
  82   //seqStopLineEdit->setMaximumWidth(60);
  83
  84   QLabel *seqStopLabel = new QLabel("Sequence Stop:");
  85   seqStopLabel->setWhatsThis("Stop base pair in input sequence (0 based: 1st base pair is 0) 0 means all of remaining sequence. ");
  86   seqStopLabel->setBuddy(seqStopLineEdit);
  87
  88   // Layout
  89   QHBoxLayout *sequenceNameLayout = new QHBoxLayout;
  90   QHBoxLayout *sequenceRowLayout = new QHBoxLayout;
  91   QHBoxLayout *annotRowLayout = new QHBoxLayout;
  92   QHBoxLayout *indexRowLayout = new QHBoxLayout;
  93   QVBoxLayout *mainLayout = new QVBoxLayout;
  94
  95   sequenceNameLayout->addWidget(sequenceNameLabel);
  96   sequenceNameLayout->addWidget(sequenceNameEdit);
  97
  98   sequenceRowLayout->addWidget(sequenceLabel);
  99   sequenceRowLayout->addWidget(sequenceLineEdit);
 100   sequenceRowLayout->addWidget(sequenceButton);
 101
 102   annotRowLayout->addWidget(annotLabel);
 103   annotRowLayout->addWidget(annotLineEdit);
 104   annotRowLayout->addWidget(annotButton);
 105
 106   indexRowLayout->addWidget(fastaIndexLabel);
 107   indexRowLayout->addWidget(fastaIndexLineEdit);
 108   indexRowLayout->addWidget(seqStartLabel);
 109   indexRowLayout->addWidget(seqStartLineEdit);
 110   indexRowLayout->addWidget(seqStopLabel);
 111   indexRowLayout->addWidget(seqStopLineEdit);
 112
 113   mainLayout->addLayout(sequenceNameLayout);
 114   mainLayout->addLayout(sequenceRowLayout);
 115   mainLayout->addLayout(annotRowLayout);
 116   mainLayout->addLayout(indexRowLayout);
 117   setLayout(mainLayout);
 118 }
 119
 120 //SequenceSetupWidget::SequenceSetupWidget(const SequenceSetupWidget& ssw) :
 121 //  sequenceLineEdit(ssw.sequenceLineEdit),
 122 //  annotLineEdit(ssw.annotLineEdit),
 123 //  fastaIndexLineEdit(ssw.fastaIndexLineEdit),
 124 //  seqStartLineEdit(ssw.seqStartLineEdit),
 125 //  seqStopLineEdit(ssw.seqStopLineEdit)
 126 //{
 127 //}
 128
 129 int SequenceSetupWidget::getFastaIndex() const
 130 {
 131   if (fastaIndexLineEdit->text().size() == 0)
 132     return 1;
 133   else
 134     return fastaIndexLineEdit->text().toInt();
 135 }
 136
 137 void SequenceSetupWidget::promptForFastaFile()
 138 {
 139   QString default_dir = setupFrame->get_default_dir().absolutePath();
 140   QString fastaFilePath = QFileDialog::getOpenFileName(this,
 141                                                "Choose a fasta file",
 142                                                default_dir,
 143                                                "Fasta (*.fa *.fasta *.fsa *.txt)");
 144   if (fastaFilePath.isEmpty())
 145     return;
 146
 147   sequenceLineEdit->setText(fastaFilePath);
 148   setupFrame->set_default_dir(QDir(fastaFilePath));
 149   return;
 150 }
 151
 152 void SequenceSetupWidget::promptForAnnotFile()
 153 {
 154   QString default_dir = setupFrame->get_default_dir().absolutePath();
 155   QString annotFilePath = QFileDialog::getOpenFileName(this,
 156                                                "Choose a annotation file",
 157                                                default_dir,
 158                                                "Annot (*.txt *.annot)");
 159   if (annotFilePath.isEmpty())
 160     return;
 161
 162   annotLineEdit->setText(annotFilePath);
 163   setupFrame->set_default_dir(QDir(annotFilePath));
 164   return;
 165 }