class IdentViewer(MainWindow):
def __init__(self, reader):
super(IdentViewer, self).__init__()
# fix mac
if sys.platform == "darwin":
self.menubar.setNativeMenuBar(False)
self.reader = reader
self.setup()
self.connect_signals()
def setup(self):
self.preferences = default_preferences()
self.tree_model = TreeModel(self.reader)
self.tree_model.set_preferences(self.preferences)
self.tree_view.setModel(self.tree_model)
self.setup_tree_view_size()
def setup_tree_view_size(self):
self.tree_view.setMinimumWidth(400)
self.tree_view.setColumnWidth(0, 200)
self.tree_view.resizeColumnToContents(1)
self.tree_view.resizeColumnToContents(2)
self.tree_view.resizeColumnToContents(3)
def connect_signals(self):
self.tree_view.clicked.connect(self.tree_model.select)
self.tree_model.spectrumSelected.connect(self.spectrum_plotter.plot_spectrum)
self.tree_model.featureSelected.connect(self.peakmap_plotter.plot_feature)
self.tree_model.featureSelected.connect(self.chromatogram_plotter.plot_chromatograms_from_feature)
self.tree_model.massTraceSelected.connect(self.peakmap_plotter.plot_mass_trace)
self.tree_model.massTraceSelected.connect(self.chromatogram_plotter.plot_chromatogram_from_masstrace)
self.tree_model.ms1HitChanged.connect(self.peakmap_plotter.clear)
self.tree_model.ms1HitChanged.connect(self.chromatogram_plotter.clear)
self.tree_model.ms2HitChanged.connect(self.spectrum_plotter.clear)
self.tree_model.newHitRt.connect(self.chromatogram_plotter.set_rt_marker)
self.chromatogram_plotter.rtCursorMoved.connect(self.peakmap_plotter.move_marker_to_rt)
self.peakmap_plotter.cursorMoved.connect(self.chromatogram_plotter.move_marker)
def row_chosen(self, i):
self.tree_view.selectRow(i)
def edit_preferences(self):
dlg = PreferencesDialog(self.preferences, parent=self)
closed_as = dlg.exec_()
if closed_as == QtGui.QDialog.Accepted:
self.preferences = dlg.get_preferences()
self.tree_model.set_preferences(self.preferences)
def open_file(self):
pass
