1 #ifndef _PATH_WIDGET_H_
2 #define _PATH_WIDGET_H_
5 #include <boost/shared_ptr.hpp>
12 #include "alg/sequence.hpp"
13 #include "alg/glsequence.hpp"
14 #include "qui/seqbrowser/ScrollableSequenceBrowser.hpp"
15 #include "qui/seqbrowser/SequenceBrowserSidebar.hpp"
17 //! the master widget that makes a useful Sequence Browser
18 class SequenceBrowserWidget : public QScrollArea
23 SequenceBrowserWidget(boost::shared_ptr<QDir>, QWidget *parent=0);
25 //! return the popup menu for the glcanvas (reference stored internally)
26 QMenu *getPopupMenu();
27 //! return our fasta copy action (reference stored internally)
28 QAction *getCopySelectedSequenceAsFastaAction();
29 //! return our string copy action (reference stored internally)
30 QAction *getCopySelectedSequenceAsStringAction();
32 QSize sizeHint() const;
34 //! copy selected track regions into a list of SequenceLocations
35 void copySelectedTracksAsSeqLocation(std::list<SequenceLocation>& );
37 //! return current zoom size
40 //! reset all of our stored data back to the empty state
43 /* Attach sequences to our browser, its best to attach them all
44 * at once, as otherwise the Sidebar has some rendering trouble
45 * as it draw and redraws the SequenceDescriptions in the various
49 const std::vector< boost::shared_ptr<Sequence> >& sequences,
50 boost::shared_ptr<AnnotationColors> cm);
51 void setSequences(std::vector<boost::shared_ptr<GlSequence> >& sequences);
52 const std::vector<boost::shared_ptr<GlSequence> >& sequences() const;
54 //! reset just the links we're displaying
56 //! set per species links
57 void link(const std::vector<int> &path, const std::vector<bool>& isRC, int length);
58 // return set of pathids defined by order of link calls
59 const std::set<int> selectedPaths() const;
60 void centerOnPath(const std::vector<int>& paths);
63 //! copy selected sequence
64 void copySelectedSequenceAsFasta();
66 //! set the zoom level of our browser
68 //! zoom to fit the whole scene on the screen
71 double zoomToSequence();
73 void updatePosition();
74 //! ask the user where to save an image of the current browser view
75 void promptSaveBrowserPixmap();
80 //! emit when someone copies basepairs
81 void basepairsCopied(size_t);
84 boost::shared_ptr<QDir> default_dir;
85 ScrollableSequenceBrowser *scrollable_browser;
86 SequenceBrowserSidebar *left_sidebar;
87 SequenceBrowserSidebar *right_sidebar;
89 QWidget *layout_container;
91 //! sequences created by a setSequences(vector<Sequences>) call
92 /*! I need to save them so i can free them to avoid a memory leak
94 std::vector<boost::shared_ptr<GlSequence> > converted_sequences;