def init_models(self): CreateTaskBase.init_models(self) self.xrf_spectrum_model = queue_model_objects.XRFSpectrum() self._path_template.start_num = 1 self._path_template.num_files = 1 self._path_template.suffix = 'raw' self._path_template.compression = False
def _create_task(self, sample, shape): data_collections = [] if self.count_time is not None: if not shape: cpos = queue_model_objects.CentredPosition() cpos.snapshot_image = self._graphics_manager_hwobj.get_scene_snapshot( ) else: # Shapes selected and sample is mounted, get the # centred positions for the shapes if isinstance(shape, GraphicsItemPoint): snapshot = self._graphics_manager_hwobj.get_scene_snapshot( shape) cpos = copy.deepcopy(shape.get_centred_position()) cpos.snapshot_image = snapshot path_template = self._create_path_template(sample, self._path_template) xrf_spectrum = queue_model_objects.XRFSpectrum( sample, path_template, cpos) xrf_spectrum.set_name(path_template.get_prefix()) xrf_spectrum.set_number(path_template.run_number) xrf_spectrum.count_time = self.count_time xrf_spectrum.adjust_transmission = self.adjust_transmission_cbox.isChecked( ) data_collections.append(xrf_spectrum) else: logging.getLogger("GUI").\ error("No count time specified.") return data_collections
def _create_task(self, sample, shape): data_collections = [] if self.count_time is not None: if not shape: cpos = queue_model_objects.CentredPosition() cpos.snapshot_image = self._shape_history.get_snapshot([]) else: # Shapes selected and sample is mounted, get the # centred positions for the shapes if isinstance(shape, shape_history.Point): snapshot = self._shape_history.\ get_snapshot([shape.qub_point]) cpos = copy.deepcopy(shape.get_centred_positions()[0]) cpos.snapshot_image = snapshot path_template = self._create_path_template(sample, self._path_template) xrf_spectrum = queue_model_objects.XRFSpectrum( sample, path_template, cpos) xrf_spectrum.set_name(path_template.get_prefix()) xrf_spectrum.set_number(path_template.run_number) xrf_spectrum.count_time = self.count_time data_collections.append(xrf_spectrum) self._path_template.run_number += 1 else: logging.getLogger("user_level_log").\ info("Incorrect count time value") return data_collections
def __init__(self, parent=None, name=None, fl=0): CreateTaskBase.__init__(self, parent, name, fl, 'XRF-spectrum') self.count_time = None # Data attributes self.init_models() xrfspectrum_model = queue_model_objects.XRFSpectrum() self.xrfspectrum_mib = DataModelInputBinder(xrfspectrum_model) #Layout v_layout = qt.QVBoxLayout(self, 2, 6, "main_v_layout") self._data_path_gbox = qt.QVGroupBox('Data location', self, 'data_path_gbox') self._data_path_widget = DataPathWidget(self._data_path_gbox, data_model=self._path_template, layout='vertical') parameters_hor_gbox = qt.QHGroupBox('Parameters', self) self.count_time_label = qt.QLabel("Count time", parameters_hor_gbox) self.count_time_label.setFixedWidth(83) self.count_time_ledit = qt.QLineEdit("1.0", parameters_hor_gbox, "count_time_ledit") self.count_time_ledit.setFixedWidth(50) self.xrfspectrum_mib.bind_value_update('count_time', self.count_time_ledit, float) #, spacer = qt.QWidget(parameters_hor_gbox) spacer.setSizePolicy(qt.QSizePolicy.Expanding, qt.QSizePolicy.Fixed) v_layout.addWidget(self._data_path_gbox) v_layout.addWidget(parameters_hor_gbox) v_layout.addStretch() self.connect( self._data_path_widget.data_path_widget_layout.child( 'run_number_ledit'), qt.SIGNAL("textChanged(const QString &)"), self._run_number_ledit_change) self.connect( self._data_path_widget.data_path_widget_layout.child( 'prefix_ledit'), qt.SIGNAL("textChanged(const QString &)"), self._prefix_ledit_change) self.connect(self._data_path_widget, qt.PYSIGNAL("path_template_changed"), self.handle_path_conflict)
def init_models(self): CreateTaskBase.init_models(self) self.enery_scan = queue_model_objects.XRFSpectrum() self._path_template.start_num = 1 self._path_template.num_files = 1 self._path_template.suffix = 'raw'
def __init__(self, parent=None, name="xrf_spectrum_parameters_widget"): QtGui.QWidget.__init__(self, parent) if name is not None: self.setObjectName(name) # Hardware objects ---------------------------------------------------- self.xrf_spectrum_hwobj = None # Internal variables -------------------------------------------------- self.xrf_spectrum_model = queue_model_objects.XRFSpectrum() self._tree_view_item = None # Graphic elements ---------------------------------------------------- _top_widget = QtGui.QWidget(self) _parameters_widget = QtGui.QWidget(_top_widget) self.data_path_widget = DataPathWidget(_parameters_widget) self.other_parameters_gbox = QtGui.QGroupBox("Other parameters", _parameters_widget) self.count_time_label = QtGui.QLabel("Count time:", self.other_parameters_gbox) self.count_time_ledit = QtGui.QLineEdit(self.other_parameters_gbox) self.count_time_ledit.setFixedWidth(50) self.adjust_transmission_cbox = QtGui.QCheckBox("Adjust transmission", \ self.other_parameters_gbox) self.adjust_transmission_cbox.hide() _snapshot_widget = QtGui.QWidget(self) self.position_widget = uic.loadUi( os.path.join(os.path.dirname(__file__), 'ui_files/Qt4_snapshot_widget_layout.ui')) self.mca_spectrum_widget = McaSpectrumWidget(self) # Layout ------------------------------------------------------------- _other_parameters_gbox_hlayout = QtGui.QHBoxLayout( self.other_parameters_gbox) _other_parameters_gbox_hlayout.addWidget(self.count_time_label) _other_parameters_gbox_hlayout.addWidget(self.count_time_ledit) _other_parameters_gbox_hlayout.addWidget(self.adjust_transmission_cbox) _other_parameters_gbox_hlayout.addStretch(0) _other_parameters_gbox_hlayout.setSpacing(2) _other_parameters_gbox_hlayout.setContentsMargins(3, 3, 3, 3) _parameters_widget_layout = QtGui.QVBoxLayout(_parameters_widget) _parameters_widget_layout.addWidget(self.data_path_widget) _parameters_widget_layout.addWidget(self.other_parameters_gbox) _parameters_widget_layout.addStretch(0) _parameters_widget_layout.setSpacing(2) _parameters_widget_layout.setContentsMargins(0, 0, 0, 0) _snapshots_vlayout = QtGui.QVBoxLayout(_snapshot_widget) _snapshots_vlayout.addWidget(self.position_widget) _snapshots_vlayout.setContentsMargins(0, 0, 0, 0) _snapshots_vlayout.setSpacing(2) _snapshots_vlayout.addStretch(0) _top_widget_layout = QtGui.QHBoxLayout(_top_widget) _top_widget_layout.addWidget(_parameters_widget) _top_widget_layout.addWidget(_snapshot_widget) _top_widget_layout.setSpacing(2) _top_widget_layout.addStretch(0) _top_widget_layout.setContentsMargins(0, 0, 0, 0) _main_vlayout = QtGui.QVBoxLayout(self) _main_vlayout.addWidget(_top_widget) _main_vlayout.addWidget(self.mca_spectrum_widget) _main_vlayout.setSpacing(2) _main_vlayout.setContentsMargins(0, 0, 0, 0) # SizePolicies ------------------------------------------------------- self.position_widget.setFixedSize(457, 350) self.mca_spectrum_widget.setSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding) _top_widget.setSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed) # Qt signal/slot connections ------------------------------------------ self.data_path_widget.data_path_layout.prefix_ledit.\ textChanged.connect(self._prefix_ledit_change) self.data_path_widget.data_path_layout.run_number_ledit.\ textChanged.connect(self._run_number_ledit_change) self.count_time_ledit.textChanged.connect( self._count_time_ledit_change)
def __init__(self, parent=None, name="xrf_spectrum_tab_widget"): qt.QWidget.__init__(self, parent, name) # Data Attributes self.xrf_spectrum_hwobj = None self.xrf_spectrum = queue_model_objects.XRFSpectrum() self._tree_view_item = None self.data_path_widget = DataPathWidget(self) self.other_parameters_gbox = qt.QHGroupBox("Other parameters", self) self.count_time_label = qt.QLabel("Count time:", self.other_parameters_gbox) self.count_time_ledit = qt.QLineEdit(self.other_parameters_gbox, "count_time_ledit") self.count_time_ledit.setFixedWidth(50) spacer = qt.QWidget(self.other_parameters_gbox) spacer.setSizePolicy(qt.QSizePolicy.Expanding, qt.QSizePolicy.Fixed) widget_ui = os.path.join(os.path.dirname(__file__), 'ui_files/snapshot_widget_layout.ui') widget = qtui.QWidgetFactory.create(widget_ui) widget.reparent(self, qt.QPoint(0, 0)) self.position_widget = widget self.position_widget.setFixedSize(457, 350) #self.position_widget.setSizePolicy(qt.QSizePolicy.Fixed, qt.QSizePolicy.Fixed) self.mca_spectrum = McaSpectrumBrick(self) self.mca_spectrum.setSizePolicy(qt.QSizePolicy.Expanding, qt.QSizePolicy.Expanding) self.mca_spectrum.setMinimumHeight(700) v_layout = qt.QVBoxLayout(self) rone_hlayout = qt.QHBoxLayout(v_layout) rone_vlayout = qt.QVBoxLayout(rone_hlayout) rone_sv_layout = qt.QVBoxLayout(rone_hlayout) rone_vlayout.addWidget(self.data_path_widget) rone_vlayout.addWidget(self.other_parameters_gbox) rone_vlayout.addStretch() rone_sv_layout.addWidget(self.position_widget) rone_sv_layout.addStretch() v_layout.addWidget(self.mca_spectrum) v_layout.addStretch() qt.QObject.connect( self.data_path_widget.data_path_widget_layout.child( 'prefix_ledit'), qt.SIGNAL("textChanged(const QString &)"), self._prefix_ledit_change) qt.QObject.connect( self.data_path_widget.data_path_widget_layout.child( 'run_number_ledit'), qt.SIGNAL("textChanged(const QString &)"), self._run_number_ledit_change) qt.QObject.connect(self.count_time_ledit, qt.SIGNAL("textChanged(const QString &)"), self._count_time_ledit_change) qt.QObject.connect(qt.qApp, qt.PYSIGNAL('tab_changed'), self.tab_changed)