SequenceBrowser::SequenceBrowser(QWidget *parent)
: QGLWidget(parent),
rubberBand(0),
- popupMenu(new QMenu(this)),
- copySelectedSequenceAsFastaAction(new QAction(tr("&Copy as Fasta"), this))
+ popupMenu(0),
+ copySelectedSequenceAsFastaAction(0),
+ copySelectedSequenceAsStringAction(0),
+ editSequencePropertiesAction(0),
+ clearSelectionAction(0)
{
+ popupMenu = new QMenu(this);
+ copySelectedSequenceAsFastaAction = new QAction(tr("&Copy as Fasta"), this);
connect(copySelectedSequenceAsFastaAction, SIGNAL(triggered()),
this, SLOT(copySelectedSequenceAsFasta()));
- copySelectedSequenceAsFastaAction->setShortcut(Qt::CTRL | Qt::Key_C);
popupMenu->addAction(copySelectedSequenceAsFastaAction);
+
+ copySelectedSequenceAsStringAction = new QAction(tr("&Copy Sequence"), this);
+ copySelectedSequenceAsStringAction->setShortcut(Qt::CTRL | Qt::Key_C);
+ connect(copySelectedSequenceAsStringAction, SIGNAL(triggered()),
+ this, SLOT(copySelectedSequenceAsString()));
+ popupMenu->addAction(copySelectedSequenceAsStringAction);
+
+ // connect edit properties action
+ editSequencePropertiesAction = new QAction(tr("Sequence &Properties"), this);
+ connect(editSequencePropertiesAction, SIGNAL(triggered()),
+ this, SLOT(editSequenceProperties()));
+
+ clearSelectionAction = new QAction(tr("Clear Selection"), this);
+ clearSelectionAction->setShortcut(Qt::Key_Escape);
+ connect(clearSelectionAction, SIGNAL(triggered()),
+ this, SLOT(clearSelection()));
+ this->addAction(clearSelectionAction);
+
+}
+
+SequenceBrowser::SequenceBrowser(const SequenceBrowser& sb, QWidget *parent)
+ : QGLWidget(parent),
+ GlSeqBrowser(sb),
+ rubberBand(sb.rubberBand),
+ popupMenu(sb.popupMenu),
+ copySelectedSequenceAsFastaAction(sb.copySelectedSequenceAsFastaAction),
+ copySelectedSequenceAsStringAction(sb.copySelectedSequenceAsStringAction),
+ editSequencePropertiesAction(sb.editSequencePropertiesAction),
+ clearSelectionAction(sb.clearSelectionAction)
+{
+ resize(sb.width(), sb.height());
+ setZoom(sb.zoom());
+ paintGL();
}
QMenu *SequenceBrowser::getPopupMenu()
return copySelectedSequenceAsFastaAction;
}
+QAction *SequenceBrowser::getCopySelectedSequenceAsStringAction()
+{
+ return copySelectedSequenceAsStringAction;
+}
+
+QAction *SequenceBrowser::getEditSequencePropertiesAction()
+{
+ return editSequencePropertiesAction;
+}
QSize SequenceBrowser::sizeHint() const
{
- //return QSize((int)GlSeqBrowser::viewportHeight(), (int)GlSeqBrowser::viewportWidth());
- return QSize(600, 400);
+ return QSize(viewportPixelWidth(), viewportPixelHeight());
}
void SequenceBrowser::setViewportCenter(float x)
{
// get fasta data
std::string buffer;
- copySelectedTracksAsFasta(buffer);
+ size_t base_pairs_copied = copySelectedTracksAsFasta(buffer);
// get reference to clipboard
QClipboard *clipboard = QApplication::clipboard();
clipboard->setText(buffer.c_str());
+ emit basepairsCopied(base_pairs_copied);
}
+void SequenceBrowser::copySelectedSequenceAsString()
+{
+ // get fasta data
+ std::string buffer;
+ size_t base_pairs_copied = copySelectedTracksAsString(buffer);
+
+ // get reference to clipboard
+ QClipboard *clipboard = QApplication::clipboard();
+ clipboard->setText(buffer.c_str());
+ emit basepairsCopied(base_pairs_copied);
+}
void SequenceBrowser::clear()
{
popupMenu->popup(point);
}
+void SequenceBrowser::editSequenceProperties()
+{
+ // if there's a previous window, disconnect its signal
+ if (properties) {
+ disconnect(properties.get(), SIGNAL(propertiesChanged()),
+ this, SLOT(updateGL()));
+ }
+ PropertiesWindowRef new_properties(new PropertiesWindow(track_container));
+ properties = new_properties;
+ connect(properties.get(), SIGNAL(propertiesChanged()),
+ this, SLOT(updateGL()));
+ properties->show();
+}
+
void SequenceBrowser::push_sequence(boost::shared_ptr<Sequence> s)
{
GlSeqBrowser::push_sequence(s);
selectedCanvasRegion = r;
}
}
+
+void SequenceBrowser::clearSelection()
+{
+ GlSeqBrowser::clearSelection();
+ if (rubberBand and rubberBand->isVisible()) {
+ rubberBand->hide();
+ }
+ updateGL();
+}