def click_n(self):
self.k += 1
self.win = np.append(self.win, pg.GraphicsWindow())
self.win[self.k].hide()
self.fd = QtGui.QFileDialog()
self.arq = self.fd.getOpenFileName()[0]
self.main()
def select_path(self, filter):
'''
callback function when 'select' button was pressed.
'''
d = QtGui.QFileDialog()
pathname = d.getOpenFileName(directory=os.path.dirname(self.path),
filter=filter)
if not pathname == "":
self.set_path(pathname)
def makeWidget(self):
opts = self.param.opts.copy()
if 'limits' in opts:
opts['minimum'], opts['maximum'] = opts['limits']
else:
raise ValueError("You have to provide 'limits' for this parameter")
self.slider_widget = Slider(**opts)
self.slider_widget.sigChanged = self.slider_widget.slider.sliderReleased
self.slider_widget.value = self.slider_widget.value
self.slider_widget.setValue = self.slider_widget.setValue
return QtGui.QFileDialog()
def select_path(self, filter):
'''
callback function when 'select' button was pressed.
'''
d = QtGui.QFileDialog()
# Compatible with Qt5 and Qt4
if QtCore.QT_VERSION >= 0x050000:
pathname, _filter = d.getOpenFileName(directory=os.path.dirname(
self.path),
filter=filter)
else:
pathname = d.getOpenFileName(directory=os.path.dirname(self.path),
filter=filter)
if not pathname == "":
self.set_path(pathname)
def __init__(self, **kwargs):
"""
Parameters
----------
debug : bool, optional
If True, extra options are available as a debug tool. Default is False.
"""
super(App, self).__init__(**kwargs)
self._controller_thread = QtCore.QThread()
self.controller = ShampooController()
self.controller.moveToThread(self._controller_thread)
self._controller_thread.start()
self.data_viewer = HologramViewer(parent=self)
self.reconstructed_viewer = ReconstructedHologramViewer(parent=self)
self.time_series_controls = TimeSeriesControls(parent=self)
self.time_series_controls.hide()
self.controller.time_series_metadata_signal.connect(
lambda d: self.time_series_controls.show())
self.controller.time_series_metadata_signal.connect(
self.time_series_controls.update_metadata)
self.time_series_controls.time_point_request_signal.connect(
self.controller.data_from_time_series)
self.controller.reconstructed_hologram_signal.connect(
self.reconstructed_viewer.display)
self.controller.raw_data_signal.connect(self.data_viewer.display)
self.file_dialog = QtGui.QFileDialog(parent=self)
self.menubar = self.menuBar()
# Assemble menu from previously-defined actions
self.file_menu = self.menubar.addMenu('&File')
raw_data_layout = QtGui.QVBoxLayout()
raw_data_layout.addWidget(self.data_viewer)
raw_data_layout.addWidget(self.time_series_controls)
reconstructed_layout = QtGui.QVBoxLayout()
reconstructed_layout.addWidget(self.reconstructed_viewer)
self.error_window = QtGui.QErrorMessage(parent=self)
self.error_message_signal.connect(self.error_window.showMessage)
self.controller.error_message_signal.connect(
self.error_window.showMessage)
self.layout = QtGui.QHBoxLayout()
self.layout.addLayout(raw_data_layout)
self.layout.addLayout(reconstructed_layout)
self.central_widget = QtGui.QWidget()
self.central_widget.setLayout(self.layout)
self.setCentralWidget(self.central_widget)
self.setGeometry(500, 500, 800, 800)
self.setWindowTitle('SHAMPOO')
self._center_window()
self.showMaximized()
self.load_time_series_action = QtGui.QAction('&Load time-series', self)
self.load_time_series_action.triggered.connect(self.load_time_series)
self.file_menu.addAction(self.load_time_series_action)
self.file_menu.addSeparator()
self.time_series_creator_action = QtGui.QAction(
'&Create hologram times-eries', self)
self.time_series_creator_action.triggered.connect(
self.launch_time_series_creator)
self.file_menu.addAction(self.time_series_creator_action)
self.time_series_reconstruct_action = QtGui.QAction(
'&Reconstruct a hologram time-series', self)
self.time_series_reconstruct_action.triggered.connect(
self.launch_time_series_reconstruction)
self.file_menu.addAction(self.time_series_reconstruct_action)
