2 #include <QApplication>
3 #include <QAssistantClient>
13 #include <QStringList>
17 #include <CoreFoundation/CoreFoundation.h>
20 #include "qui/MussaWindow.hpp"
21 #include "mussa_exceptions.hpp"
25 #include <boost/filesystem/path.hpp>
26 namespace fs = boost::filesystem;
30 MussaWindow::MussaWindow(Mussa *analysis_, QWidget *parent) :
34 setup_analysis_dialog(this),
36 mussaViewTB("Path Views"),
41 copySelectedSequenceAsFastaAction(0),
43 createNewAnalysisAction(0),
44 createSubAnalysisAction(0),
46 loadMotifListAction(0),
48 loadSavedAnalysisAction(0),
49 mussaManualAssistantAction(0),
50 newMussaWindowAction(0),
51 saveMotifListAction(0),
52 showMussaViewToolbarAction(0),
53 toggleMotifsAction(0),
54 saveBrowserPixmapAction(0),
56 viewMussaAlignmentAction(0),
64 //This next setWhatsThis function prevents
65 // a segfault when using WhatsThis feature with
67 //scene->setWhatsThis(tr("Mussa in OpenGL!"));
68 setCentralWidget(&browser);
69 // well updatePosition isn't quite right as we really just need
71 connect(this, SIGNAL(changedAnnotations()), &browser, SLOT(update()));
73 mussaViewTB.addAction(toggleMotifsAction);
74 mussaViewTB.addWidget(&zoom);
76 connect(&zoom, SIGNAL(valueChanged(double)),
77 &browser, SLOT(setZoom(double)));
79 // threshold range is set in updateAnalysis
81 //scene->setClipPlane(20);
82 // FIXME: for when we get the paths drawn at the appropriate depth
83 //connect(&threshold, SIGNAL(thresholdChanged(int)),
84 // this, SLOT(setClipPlane(int)));
85 connect(&threshold, SIGNAL(thresholdChanged(int)),
86 this, SLOT(setSoftThreshold(int)));
87 mussaViewTB.addWidget(&threshold);
89 addToolBar(&mussaViewTB);
91 statusBar()->showMessage("Welcome to mussa", 2000);
92 connect(analysis, SIGNAL(progress(const std::string&, int, int)),
93 this, SLOT(updateProgress(const std::string&, int, int)));
97 MussaWindow::~MussaWindow()
99 if (analysis != 0) delete analysis;
100 aligned_windows.clear();
101 if (motif_editor != 0) delete motif_editor;
102 if (progress_dialog != 0) delete progress_dialog;
104 if (aboutAction != 0) delete aboutAction;
105 if (copySelectedSequenceAsFastaAction != 0)
106 delete copySelectedSequenceAsFastaAction;
107 if (closeAction != 0) delete closeAction;
108 if (createNewAnalysisAction != 0) delete createNewAnalysisAction;
109 if (createSubAnalysisAction != 0) delete createSubAnalysisAction;
110 if (editMotifsAction != 0) delete editMotifsAction;
111 if (loadMotifListAction != 0) delete loadMotifListAction;
112 if (loadMupaAction != 0) delete loadMupaAction;
113 if (loadSavedAnalysisAction != 0) delete loadSavedAnalysisAction;
114 if (mussaManualAssistantAction != 0) delete mussaManualAssistantAction;
115 if (newMussaWindowAction != 0) delete newMussaWindowAction;
116 if (saveBrowserPixmapAction != 0) delete saveBrowserPixmapAction;
117 if (saveMotifListAction != 0) delete saveMotifListAction;
118 if (showMussaViewToolbarAction != 0) delete showMussaViewToolbarAction;
119 if (toggleMotifsAction != 0) delete toggleMotifsAction;
120 if (whatsThisAction != 0) delete whatsThisAction;
121 if (viewMussaAlignmentAction != 0) delete viewMussaAlignmentAction;
123 if (manualAssistant != 0) delete manualAssistant;
127 void MussaWindow::setAnalysis(Mussa *new_analysis)
129 if (new_analysis != 0) {
130 // only switch mussas if we loaded without error
132 analysis = new_analysis;
133 setWindowTitle(analysis->get_name().c_str());
138 void MussaWindow::setupActions()
140 // we really don't want to run this more than once.
141 assert (closeAction == 0);
143 // the ever popular about box
144 aboutAction = new QAction(tr("&About"), this);
145 connect(aboutAction, SIGNAL(triggered()), this, SLOT(about()));
146 aboutAction->setIcon(QIcon(":/icons/info.png"));
149 copySelectedSequenceAsFastaAction = new QAction(tr("&Copy As Fasta"), this);
150 connect(copySelectedSequenceAsFastaAction, SIGNAL(triggered()),
151 &browser, SLOT(copySelectedSequenceAsFasta()));
154 closeAction = new QAction(tr("&Close"), this);
155 closeAction->setStatusTip(tr("Close this window"));
156 connect(closeAction, SIGNAL(triggered()), this, SLOT(close()));
157 closeAction->setIcon(QIcon(":/icons/exit.png"));
159 createNewAnalysisAction = new QAction(tr("Create Analysis"), this);
160 connect(createNewAnalysisAction, SIGNAL(triggered()),
161 this, SLOT(createNewAnalysis()));
162 createNewAnalysisAction->setIcon(QIcon(":/icons/filenew.png"));
164 createSubAnalysisAction = new QAction(tr("Define SubAnalysis"), this);
165 connect(createSubAnalysisAction, SIGNAL(triggered()),
166 this, SLOT(createSubAnalysis()));
168 editMotifsAction = new QAction(tr("Edit Motifs"), this);;
169 connect(editMotifsAction, SIGNAL(triggered()), this, SLOT(editMotifs()));
171 loadMotifListAction = new QAction(tr("Load Motif List"), this);
172 connect(loadMotifListAction, SIGNAL(triggered()),
173 this, SLOT(loadMotifList()));
174 loadMotifListAction->setIcon(QIcon(":/icons/fileopen.png"));
176 loadMupaAction = new QAction(tr("Create Analysis from File"), this);
177 connect(loadMupaAction, SIGNAL(triggered()),
178 this, SLOT(loadMupa()));
179 loadMupaAction->setIcon(QIcon(":/icons/fileopen.png"));
181 loadSavedAnalysisAction = new QAction(tr("Load Existing &Analysis"), this);
182 connect(loadSavedAnalysisAction, SIGNAL(triggered()),
183 this, SLOT(loadSavedAnalysis()));
184 loadSavedAnalysisAction->setIcon(QIcon(":/icons/fileopen.png"));
186 mussaManualAssistantAction = new QAction(tr("Mussagl Manual..."), this);
187 mussaManualAssistantAction->setIcon(QIcon(":/icons/contents.png"));
188 connect(mussaManualAssistantAction, SIGNAL(triggered()),
189 this, SLOT(showManual()));
191 newMussaWindowAction = new QAction(tr("&New Mussa Window"), this);
192 newMussaWindowAction->setStatusTip("open another mussa window to allow comparing results");
193 connect(newMussaWindowAction, SIGNAL(triggered()),
194 this, SLOT(newMussaWindow()));
195 newMussaWindowAction->setIcon(QIcon(":/icons/window_new.png"));
197 saveMotifListAction = new QAction(tr("Save Motifs"), this);
198 connect(saveMotifListAction, SIGNAL(triggered()),
199 this, SLOT(saveMotifList()));
200 saveMotifListAction->setIcon(QIcon(":/icons/filesave.png"));
202 showMussaViewToolbarAction = new QAction(tr("Show Toolbar"), this);
203 connect(showMussaViewToolbarAction, SIGNAL(triggered()),
204 this, SLOT(showMussaToolbar()));
205 showMussaViewToolbarAction->setCheckable(true);
206 showMussaViewToolbarAction->setChecked(true);
208 toggleMotifsAction = new QAction(tr("Toggle Motifs"), this);
209 connect(toggleMotifsAction, SIGNAL(triggered()),
210 this, SLOT(toggleMotifs()));
211 toggleMotifsAction->setCheckable(true);
212 toggleMotifsAction->setIcon(QIcon(":/icons/motif_icon.png"));
213 toggleMotifsAction->setWhatsThis(tr("Toggle motif annotations on/off\n\n"
214 "You can load motif annotations via "
215 "'File->Load Motif List' menu option."));
217 //Save pixel map action
218 saveBrowserPixmapAction = new QAction(tr("Save to image..."), this);
219 connect(saveBrowserPixmapAction, (SIGNAL(triggered())),
220 &browser, SLOT(promptSaveBrowserPixmap()));
221 saveBrowserPixmapAction->setIcon(QIcon(":/icons/image2.png"));
223 viewMussaAlignmentAction = new QAction(tr("View mussa alignment"), this);
224 connect(viewMussaAlignmentAction, SIGNAL(triggered()),
225 this, SLOT(viewMussaAlignment() ));
226 viewMussaAlignmentAction->setWhatsThis(tr("Create a zoomed in window "
227 "showing alignment of the seqcomp "
230 whatsThisAction = QWhatsThis::createAction(this);
231 whatsThisAction->setIcon(QIcon(":/icons/help.png"));
236 void MussaWindow::setupMainMenu()
238 // we need to run setupActions first
239 assert (closeAction != 0);
241 QMenu *newMenu = menuBar()->addMenu(tr("&File"));
243 newMenu->addAction(newMussaWindowAction);
244 newMenu->addAction(createNewAnalysisAction);
245 newMenu->addAction(loadMupaAction);
246 newMenu->addAction(loadSavedAnalysisAction);
247 //newMenu->addAction(createSubAnalysisAction);
248 newMenu->addSeparator();
249 newMenu->addAction(loadMotifListAction);
250 newMenu->addAction(saveMotifListAction);
251 newMenu->addSeparator();
252 newMenu->addAction(saveBrowserPixmapAction);
253 newMenu->addSeparator();
254 newMenu->addAction(closeAction);
256 newMenu = menuBar()->addMenu(tr("&Edit"));
257 newMenu->addAction(copySelectedSequenceAsFastaAction);
259 newMenu = menuBar()->addMenu(tr("&View"));
260 newMenu->addAction(editMotifsAction);
261 newMenu->addAction(viewMussaAlignmentAction);
262 newMenu->addAction(showMussaViewToolbarAction);
264 newMenu = menuBar()->addMenu(tr("&Help"));
265 #if defined(QT_ASSISTANT_LIB)
266 newMenu->addAction(mussaManualAssistantAction);
268 newMenu->addAction(whatsThisAction);
269 newMenu->addSeparator();
270 newMenu->addAction(aboutAction);
273 void MussaWindow::setupAssistant()
275 #if 0 && defined(Q_WS_MAC)
276 CFURLRef pluginRef = CFBundleCopyBundleURL(CFBundleGetMainBundle());
277 CFStringRef macPath = CFURLCopyFileSystemPath(pluginRef,
278 kCFURLPOSIXPathStyle);
279 const char *pathPtr = CFStringGetCStringPtr(macPath,
280 CFStringGetSystemEncoding());
281 qDebug("Path = %s", pathPtr);
282 CFRelease(pluginRef);
285 #if defined(QT_ASSISTANT_LIB)
286 QStringList manualAssistantArgs;
287 manualAssistantArgs = QStringList();
288 manualAssistantArgs << "-profile" << "./doc/manual/mussagl_manual.adp";
289 manualAssistant = new QAssistantClient("assistant", this);
290 manualAssistant->setArguments(manualAssistantArgs);
291 connect(manualAssistant, SIGNAL(error(QString)),
292 this, SLOT(assistantError(QString)));
296 void MussaWindow::about()
298 QString msg("Welcome to Multiple Species Sequence Analysis\n"
299 "(c) 2005-2006 California Institute of Technology\n"
300 "Tristan De Buysscher, Diane Trout\n");
303 msg += QDir::currentPath();
306 msg += (char *)glGetString(GL_VERSION);
308 QMessageBox::about(this, tr("About mussa"), msg);
311 void MussaWindow::createNewAnalysis()
314 if (setup_analysis_dialog.exec()) {
316 m = setup_analysis_dialog.getMussa();
319 std::cout << "New mussa exp. aborted!\n";
321 } catch(mussa_error e) {
322 QString msg(e.what());
323 QMessageBox::warning(this, tr("Create New Analysis"), msg);
327 void MussaWindow::createSubAnalysis()
332 void MussaWindow::editMotifs()
334 if (motif_editor != 0) {
335 motif_editor->hide();
338 motif_editor = new MotifEditor(analysis);
339 connect(motif_editor, SIGNAL(changedMotifs()),
340 this, SLOT(updateAnnotations()));
341 motif_editor->show();
344 void MussaWindow::loadMotifList()
346 QString caption("Load a motif list");
347 QString filter("Motif list(*.txt *.mtl)");
348 QString path = QFileDialog::getOpenFileName(this,
355 // try to load safely
357 fs::path converted_path(path.toStdString(), fs::native);
358 analysis->load_motifs(converted_path);
359 } catch (runtime_error e) {
360 QString msg("Unable to load ");
364 QMessageBox::warning(this, "Load Motifs", msg);
366 assert (analysis != 0);
369 void MussaWindow::saveMotifList()
374 void MussaWindow::loadMupa()
376 QString caption("Load a mussa parameter file");
377 QString filter("Mussa Parameters (*.mupa)");
378 QString mupa_path = QFileDialog::getOpenFileName(this,
383 if (mupa_path.isNull())
385 // try to load safely
387 Mussa *m = new Mussa;
388 fs::path converted_path(mupa_path.toStdString(), fs::native);
389 connect(m, SIGNAL(progress(const std::string&, int, int)),
390 this, SLOT(updateProgress(const std::string&, int, int)));
391 m->load_mupa_file(converted_path);
394 setWindowTitle(converted_path.native_file_string().c_str());
395 } catch (mussa_load_error e) {
396 QString msg("Unable to load ");
400 QMessageBox::warning(this, "Load Parameter", msg);
402 assert (analysis != 0);
405 void MussaWindow::loadSavedAnalysis()
407 QString caption("Load a previously run analysis");
408 QString muway_dir = QFileDialog::getExistingDirectory(this,
410 QDir::currentPath());
412 if (muway_dir.isNull())
414 // try to safely load
416 Mussa *m = new Mussa;
417 fs::path converted_path(muway_dir.toStdString(), fs::native);
418 connect(m, SIGNAL(progress(const std::string&, int, int)),
419 this, SLOT(updateProgress(const std::string&, int, int)));
420 m->load(converted_path);
421 // only switch mussas if we loaded without error
423 setWindowTitle(converted_path.native_file_string().c_str());
424 } catch (mussa_load_error e) {
425 QString msg("Unable to load ");
429 QMessageBox::warning(this, "Load Parameter", msg);
431 assert (analysis != 0);
434 void MussaWindow::newMussaWindow()
436 Mussa *a = new Mussa();
437 MussaWindow *win = new MussaWindow(a);
441 void MussaWindow::setSoftThreshold(int threshold)
443 if (analysis->get_soft_threshold() != threshold) {
444 analysis->set_soft_threshold(threshold);
451 void MussaWindow::showMussaToolbar()
453 if (mussaViewTB.isVisible())
459 void MussaWindow::toggleMotifs()
464 void MussaWindow::showManual()
466 manualAssistant->openAssistant();
469 void MussaWindow::assistantError(QString message)
471 //std::cout << "QAssistantError: " << message.toStdString() << "\n";
472 QMessageBox::warning ( this, "Warning: Mussagl Manual", message,
474 QMessageBox::NoButton);
477 void MussaWindow::NotImplementedBox()
479 QMessageBox::warning(this, QObject::tr("mussa"), QObject::tr("Not implemented yet"));
482 void MussaWindow::viewMussaAlignment()
484 const set<int>& selected_paths = browser.selectedPaths();
485 if (selected_paths.size() == 0 ) {
486 QMessageBox::warning(this,
487 QObject::tr("mussa"),
488 QObject::tr("you should probably select some paths "
491 MussaAlignedWindow *ma_win = new MussaAlignedWindow(*analysis,
493 connect(this, SIGNAL(changedAnnotations()),
494 ma_win, SLOT(update()));
495 aligned_windows.push_back(ma_win);
500 void MussaWindow::updateAnalysis()
502 threshold.setRange(analysis->get_threshold(),analysis->get_window());
503 for (list<MussaAlignedWindow *>::iterator maw_i = aligned_windows.begin();
504 maw_i != aligned_windows.end();
512 const vector<Sequence>& seqs = analysis->sequences();
513 browser.setSequences(seqs, analysis->colorMapper());
516 zoom.setValue(browser.zoom());
519 void MussaWindow::updateAnnotations()
521 // motifs were changed in the sequences by
522 // Mussa::update_sequences_motifs
523 emit changedAnnotations();
527 void MussaWindow::updateLinks()
529 browser.clear_links();
530 bool reversed = false;
531 const NwayPaths& nway = analysis->paths();
533 typedef list<ConservedPath> conserved_paths;
534 typedef conserved_paths::const_iterator const_conserved_paths_itor;
535 for(const_conserved_paths_itor path_itor = nway.refined_pathz.begin();
536 path_itor != nway.refined_pathz.end();
539 // since we were drawing to the start of a window, and opengl lines
540 // are centered around the two connecting points our lines were slightly
541 // offset. the idea of window_offset is to adjust them to the
542 // right for forward compliment or left for reverse compliment
543 // FIXME: figure out how to unit test these computations
544 //GLfloat window_offset = (path_itor->window_size)/2.0;
546 size_t track_len = path_itor->track_indexes.size();
547 vector<int> normalized_path;
548 normalized_path.reserve(track_len);
549 vector<bool> rc_flags(false, track_len);
550 for (size_t track_i=0; track_i != track_len; ++track_i)
552 int x = path_itor->track_indexes[track_i];
553 // at some point when we modify the pathz data structure to keep
554 // track of the score we can put grab the depth here.
556 // are we reverse complimented?
564 normalized_path.push_back(x);
565 rc_flags.push_back(reversed);
567 browser.link(normalized_path, rc_flags, path_itor->window_size);
573 MussaWindow::updateProgress(const string& description, int current, int max)
576 if (current == max) {
577 if (progress_dialog != 0) {
578 progress_dialog->hide();
579 delete progress_dialog;
583 // if we're starting, create the dialog
584 if (progress_dialog == 0) {
585 QString desc(description.c_str());
586 QString cancel("Cancel");
587 progress_dialog = new QProgressDialog(desc, cancel, current, max, this);
588 progress_dialog->show();
590 // just update the dialog
591 progress_dialog->setValue(current);
594 qApp->processEvents();