Python DataModelInputBinder.set_model方法代碼示例

# 需要導入模塊: from widgets.widget_utils import DataModelInputBinder [as 別名]
# 或者: from widgets.widget_utils.DataModelInputBinder import set_model [as 別名]

#.........這裏部分代碼省略.........
    def set_energies(self, energy_scan_result):
        self.acq_widget_layout.child("energies_combo").clear()

        inflection = (
            ("ip: %.4f" % energy_scan_result.inflection)
            if energy_scan_result.inflection
            else "ip: -"
        )

        peak = (
            ("pk: %.4f" % energy_scan_result.peak)
            if energy_scan_result.peak
            else "pk: -"
        )

        first_remote = (
            ("rm1: %.4f" % energy_scan_result.first_remote)
            if energy_scan_result.first_remote
            else "rm1: -"
        )

        second_remote = (
            ("rm2: %.4f" % energy_scan_result.second_remote)
            if energy_scan_result.second_remote
            else "rm2: -"
        )

        self.acq_widget_layout.child("energies_combo").insertStrList(
            [inflection, peak, first_remote, second_remote]
        )

    def energy_selected(self, index):
        if self.acq_widget_layout.child("mad_cbox").isChecked():
            (name, energy) = self.get_mad_energy()
            if energy != 0:
                self.set_energy(energy, 0)

            self.emit(qt.PYSIGNAL("mad_energy_selected"), (name, energy, True))

    def set_energy(self, energy, wav):
        self._acquisition_parameters.energy = energy
        self.acq_widget_layout.child("energy_ledit").setText("%.4f" % float(energy))

    def update_transmission(self, transmission):
        self.acq_widget_layout.child("transmission_ledit").setText(
            "%.2f" % float(transmission)
        )
        # self._acquisition_parameters.transmission = float(transmission)

    def update_resolution(self, resolution):
        self.acq_widget_layout.child("resolution_ledit").setText(
            "%.3f" % float(resolution)
        )
        # self._acquisition_parameters.resolution = float(resolution)

    def update_data_model(self, acquisition_parameters, path_template):
        self._acquisition_parameters = acquisition_parameters
        self._path_template = path_template
        self._acquisition_mib.set_model(acquisition_parameters)

        # Update mad widgets
        mad = True if self._path_template.mad_prefix != "" else False

        if mad:
            mad_prefix = self._path_template.mad_prefix
            index = MAD_ENERGY_COMBO_NAMES[mad_prefix]
            self.acq_widget_layout.child("energies_combo").setCurrentItem(index)
            self.acq_widget_layout.child("mad_cbox").setChecked(True)
            self.acq_widget_layout.child("energies_combo").setEnabled(True)
        else:
            self.acq_widget_layout.child("mad_cbox").setChecked(False)
            self.acq_widget_layout.child("energies_combo").setEnabled(False)
            self.acq_widget_layout.child("energies_combo").setCurrentItem(0)

    def set_tunable_energy(self, state):
        self.acq_widget_layout.child("energy_ledit").setEnabled(state)
        self.acq_widget_layout.child("mad_cbox").setEnabled(state)
        self.acq_widget_layout.child("energies_combo").setEnabled(state)

    def disable_inverse_beam(self, state):
        if state:
            self.acq_widget_layout.child("inverse_beam_cbx").hide()
            self.acq_widget_layout.child("subwedge_size_label").hide()
            self.acq_widget_layout.child("subwedge_size_ledit").hide()
        else:
            self.acq_widget_layout.child("inverse_beam_cbx").show()
            self.acq_widget_layout.child("subwedge_size_label").show()
            self.acq_widget_layout.child("subwedge_size_ledit").show()

    def hide_aperture(self, state):
        pass
        # if state:
        #    self.acq_widget_layout.child('aperture_ledit').show()
        #    self.acq_widget_layout.child('aperture_cbox').show()
        # else:
        #    self.acq_widget_layout.child('aperture_ledit').hide()
        #    self.acq_widget_layout.child('aperture_cbox').hide()

    def check_parameter_conflict(self):
        return len(self._acquisition_mib.validate_all()) > 0

# 需要導入模塊: from widgets.widget_utils import DataModelInputBinder [as 別名]
# 或者: from widgets.widget_utils.DataModelInputBinder import set_model [as 別名]

#.........這裏部分代碼省略.........
                resolution = 0

            try:
                energy = self._beamline_setup_hwobj.energy_hwobj.getCurrentEnergy()
                energy = round(float(energy), 4)
            except AttributeError:
                energy = 0

            self._acquisition_parameters.resolution = resolution
            self._acquisition_parameters.energy = energy
            self._acquisition_parameters.transmission = transmission
        else:
            self._acquisition_parameters = queue_model_objects.AcquisitionParameters()

        self._path_template.reference_image_prefix = "ref"
        # The num images drop down default value is 1
        # we would like it to be 2
        self._acquisition_parameters.num_images = 2
        self._char.characterisation_software = (
            queue_model_enumerables.COLLECTION_ORIGIN.EDNA
        )
        self._path_template.num_files = 2
        self._acquisition_parameters.shutterless = False

    def single_item_selection(self, tree_item):
        CreateTaskBase.single_item_selection(self, tree_item)

        if isinstance(tree_item, queue_item.SampleQueueItem):
            self._init_models()
            self._set_space_group(self._char_params.space_group)
            self._acq_widget.update_data_model(
                self._acquisition_parameters, self._path_template
            )
            self._char_params_mib.set_model(self._char_params)
            # self._char_params = copy.deepcopy(self._char_params)
            # self._acquisition_parameters = copy.deepcopy(self._acquisition_parameters)
        elif isinstance(tree_item, queue_item.BasketQueueItem):
            self.setDisabled(False)
        elif isinstance(tree_item, queue_item.CharacterisationQueueItem):
            if tree_item.get_model().is_executed():
                self.setDisabled(True)
            else:
                self.setDisabled(False)

            self._char = tree_item.get_model()

            if self._char.get_path_template():
                self._path_template = self._char.get_path_template()

            self._data_path_widget.update_data_model(self._path_template)

            data_collection = self._char.reference_image_collection

            self._char_params = self._char.characterisation_parameters
            self._char_params_mib.set_model(self._char_params)

            self._acquisition_parameters = data_collection.acquisitions[
                0
            ].acquisition_parameters

            self._acq_widget.update_data_model(
                self._acquisition_parameters, self._path_template
            )
            self.get_acquisition_widget().use_osc_start(True)

            if len(data_collection.acquisitions) == 1:

# 需要導入模塊: from widgets.widget_utils import DataModelInputBinder [as 別名]
# 或者: from widgets.widget_utils.DataModelInputBinder import set_model [as 別名]

#.........這裏部分代碼省略.........
                           self.enable_maximum_res_ledit)

        qt.QObject.connect(self.opt_parameters_widget.aimed_mult_cbx,
                           qt.SIGNAL("toggled(bool)"),
                           self.enable_aimed_mult_ledit)

        qt.QObject.connect(self.path_widget.data_path_widget_layout.prefix_ledit, 
                           qt.SIGNAL("textChanged(const QString &)"), 
                           self._prefix_ledit_change)
        
        qt.QObject.connect(self.path_widget.data_path_widget_layout.run_number_ledit, 
                           qt.SIGNAL("textChanged(const QString &)"), 
                           self._run_number_ledit_change)

        qt.QObject.connect(self.vertical_dimension_widget.space_group_ledit,
                           qt.SIGNAL("activated(int)"),
                           self._space_group_change)

        qt.QObject.connect(qt.qApp, qt.PYSIGNAL('tab_changed'),
                           self.tab_changed)

    def _space_group_change(self, index):
        self._char_params.space_group = queue_model_enumerables.\
                                        XTAL_SPACEGROUPS[index]

    def _set_space_group(self, space_group):
        index  = 0
        
        if space_group in queue_model_enumerables.XTAL_SPACEGROUPS:
            index = queue_model_enumerables.XTAL_SPACEGROUPS.index(space_group)

        self._space_group_change(index)
        self.vertical_dimension_widget.space_group_ledit.setCurrentItem(index)

    def _prefix_ledit_change(self, new_value):
        prefix = self._data_collection.acquisitions[0].\
                 path_template.get_prefix()
        self._char.set_name(prefix)
        self._tree_view_item.setText(0, self._char.get_name())

    def _run_number_ledit_change(self, new_value):
        if str(new_value).isdigit():
            self._char.set_number(int(new_value))
            self._tree_view_item.setText(0, self._char.get_name())

    def enable_aimed_mult_ledit(self, state):
        self.opt_parameters_widget.aimed_mult_ledit.setEnabled(state)

    def enable_maximum_res_ledit(self, state):
        self.opt_parameters_widget.maximum_res_ledit.setEnabled(state)

    def update_char_type(self, index):
        self._char_params.experiment_type = index
    
    def toggle_permitted_range(self, status):
        self.opt_parameters_widget.phi_start_ledit.setEnabled(status)
        self.opt_parameters_widget.phi_end_ledit.setEnabled(status)

    def enable_opt_parameters_widget(self, state):
        self.opt_parameters_widget.setEnabled(not state)

    def tab_changed(self):
        if self._tree_view_item:
            self.populate_parameter_widget(self._tree_view_item)

    def populate_parameter_widget(self, tree_view_item):
        self._tree_view_item = tree_view_item
        self._char = tree_view_item.get_model()
        self._data_collection = self._char.reference_image_collection
        self._char_params = self._char.characterisation_parameters
        self._char_params_mib.set_model(self._char.characterisation_parameters)
        self._set_space_group(self._char_params.space_group)
       
        self.acq_widget.update_data_model(self._char.reference_image_collection.\
                                          acquisitions[0].acquisition_parameters,
                                          self._char.reference_image_collection.\
                                          acquisitions[0].path_template)
        
        self.path_widget.update_data_model(self._char.reference_image_collection.\
                                           acquisitions[0].path_template)
        
        if self._data_collection.acquisitions[0].acquisition_parameters.\
                centred_position.snapshot_image:
            image = self._data_collection.acquisitions[0].\
                acquisition_parameters.centred_position.snapshot_image
            image = image.scale(427, 320)
            self.position_widget.svideo.setPixmap(qt.QPixmap(image))

        self.toggle_permitted_range(self._char_params.use_permitted_rotation)
        self.enable_opt_parameters_widget(self._char_params.determine_rad_params)
        self.enable_maximum_res_ledit(self._char_params.use_aimed_resolution)
        self.enable_aimed_mult_ledit(self._char_params.use_aimed_multiplicity)
        
        item = self.char_type_widget.charact_type_tbox.\
               item(self._char_params.experiment_type)
        
        self.char_type_widget.charact_type_tbox.setCurrentItem(item)
        self.char_type_widget.toggle_time_dose()
        crystal = self._char.reference_image_collection.crystal
        self.acq_widget.set_energies(crystal.energy_scan_result)

# 需要導入模塊: from widgets.widget_utils import DataModelInputBinder [as 別名]
# 或者: from widgets.widget_utils.DataModelInputBinder import set_model [as 別名]
class ProcessingWidget(qt.QWidget):
    def __init__(self, parent = None, name = None, fl = 0, data_model = None):

        qt.QWidget.__init__(self, parent, name, fl)

        if data_model is None:
            self._model = queue_model_objects.ProcessingParameters()
        else:
            self._model = data_model

        self._model_mib = DataModelInputBinder(self._model)

        h_layout = qt.QHBoxLayout(self)
        widget = self.acq_widget_layout = qtui.QWidgetFactory.\
                 create(os.path.join(os.path.dirname(__file__),
                                     'ui_files/processing_widget_vertical_layout.ui'))
        
        widget.reparent(self, qt.QPoint(0,0))
        self.layout_widget = widget
        
        h_layout.addWidget(self.layout_widget)
       
        self.layout_widget.child('space_group_ledit').\
            insertStrList(queue_model_enumerables.XTAL_SPACEGROUPS)
        
        self._model_mib.bind_value_update('cell_a',
                                          self.layout_widget.child('a_ledit'),
                                          float,
                                          None)
        
        self._model_mib.bind_value_update('cell_alpha',
                                          self.layout_widget.child('alpha_ledit'),
                                          float,
                                          None)

        self._model_mib.bind_value_update('cell_b',
                                          self.layout_widget.child('b_ledit'),
                                          float,
                                          None)

        self._model_mib.bind_value_update('cell_beta',
                                          self.layout_widget.child('beta_ledit'),
                                          float,
                                          None)  

        self._model_mib.bind_value_update('cell_c',
                                          self.layout_widget.child('c_ledit'),
                                          float,
                                          None)

        self._model_mib.bind_value_update('cell_gamma',
                                          self.layout_widget.child('gamma_ledit'),
                                          float,
                                          None)  
        
        self._model_mib.bind_value_update('num_residues',
                                          self.layout_widget.child('num_residues_ledit'),
                                          float,
                                          None)

        self._model_mib.bind_value_update('process_data',
                                          self.layout_widget.child('use_processing'),
                                          bool,
                                          None)

        self._model_mib.bind_value_update('anomalous',
                                          self.layout_widget.child('use_anomalous'),
                                          bool,
                                          None)

        self.connect(self.layout_widget.child('space_group_ledit'),
                     qt.SIGNAL("activated(int)"),
                     self._space_group_change)    

    def _space_group_change(self, index):
        self._model.space_group = queue_model_enumerables.\
            XTAL_SPACEGROUPS[index]

    def _set_space_group(self, space_group):
        index = 0

        if space_group in queue_model_enumerables.XTAL_SPACEGROUPS:
            index = queue_model_enumerables.XTAL_SPACEGROUPS.index(space_group)
        
        self._space_group_change(index)
        self.layout_widget.child('space_group_ledit').setCurrentItem(index)

    def update_data_model(self, model):
        self._model = model
        self._model_mib.set_model(model)
        self._set_space_group(model.space_group)

# 需要導入模塊: from widgets.widget_utils import DataModelInputBinder [as 別名]
# 或者: from widgets.widget_utils.DataModelInputBinder import set_model [as 別名]
class SampleDetailsBrick(BaseComponents.BlissWidget):
    def __init__(self, *args):
        BaseComponents.BlissWidget.__init__(self, *args)

        #
        # Data attributes
        #
        self.sample = queue_model_objects.Sample()
        self.crystal = self.sample.crystals[0]
        self.sample_mib = DataModelInputBinder(self.sample)
        self.crystal_mib = DataModelInputBinder(self.crystal)

        #
        # Qt - Signals/Slots
        #
        self.defineSlot("populate_sample_details", ({}))

        #
        # Layout
        #
        main_layout = qt.QHBoxLayout(self, 11, 15, "main_layout")
        self.crystal_widget = CrystalWidgetLayout(self)
        self.sample_info_widget = SampleInfoWidgetLayout(self)
        main_layout.addWidget(self.sample_info_widget)
        main_layout.addWidget(self.crystal_widget)
        main_layout.addStretch(10)

        self.crystal_mib.bind_value_update(
            "space_group", self.crystal_widget.space_group_value_label, str, None
        )

        self.crystal_mib.bind_value_update(
            "protein_acronym",
            self.crystal_widget.protein_acronym_value_label,
            str,
            None,
        )

        self.crystal_mib.bind_value_update(
            "cell_a", self.crystal_widget.a_value_label, str, None
        )

        self.crystal_mib.bind_value_update(
            "cell_alpha", self.crystal_widget.alpha_value_label, str, None
        )

        self.crystal_mib.bind_value_update(
            "cell_b", self.crystal_widget.b_value_label, str, None
        )

        self.crystal_mib.bind_value_update(
            "cell_beta", self.crystal_widget.beta_value_label, str, None
        )

        self.crystal_mib.bind_value_update(
            "cell_c", self.crystal_widget.c_value_label, str, None
        )

        self.crystal_mib.bind_value_update(
            "cell_gamma", self.crystal_widget.gamma_value_label, str, None
        )

        self.sample_mib.bind_value_update(
            "name", self.sample_info_widget.name_value_label, str, None
        )

        self.sample_mib.bind_value_update(
            "code", self.sample_info_widget.data_matrix_value_label, str, None
        )

        self.sample_mib.bind_value_update(
            "holder_length",
            self.sample_info_widget.holder_length_value_label,
            str,
            None,
        )

        self.sample_mib.bind_value_update(
            "lims_sample_location",
            self.sample_info_widget.sample_location_value_label,
            str,
            None,
        )

        self.sample_mib.bind_value_update(
            "lims_container_location",
            self.sample_info_widget.basket_location_value_label,
            str,
            None,
        )

    def populate_sample_details(self, sample):
        self.sample = sample
        self.crystal = sample.crystals[0]
        self.crystal_mib.set_model(self.crystal)
        self.sample_mib.set_model(sample)

# 需要導入模塊: from widgets.widget_utils import DataModelInputBinder [as 別名]
# 或者: from widgets.widget_utils.DataModelInputBinder import set_model [as 別名]

#.........這裏部分代碼省略.........
    def osc_start_cbox_click(self, state):
        self.update_osc_start(self._beamline_setup._get_omega_axis_position())
        self.acq_widget_layout.child('osc_start_ledit').setEnabled(state)

    def update_osc_start(self, new_value):
        if not self.acq_widget_layout.child('osc_start_cbox').isChecked():
            osc_start_ledit = self.acq_widget_layout.child('osc_start_ledit')
            osc_start_value = 0

            try:
                osc_start_value = round(float(new_value),2)
            except TypeError:
                pass
            
            osc_start_ledit.setText("%.2f" % osc_start_value)
            self._acquisition_parameters.osc_start = osc_start_value
    
    def update_num_images(self, index = None, num_images = None):
        if index is not None:
            if index is 0:
                self._acquisition_parameters.num_images = 1
                self._path_template.num_files = 1
            elif index is 1:
                self._acquisition_parameters.num_images = 2
                self._path_template.num_files = 2
            elif index is 2:
                self._acquisition_parameters.num_images = 4
                self._path_template.num_files = 4

        if num_images:
            if self.acq_widget_layout.child('num_images_cbox').count() > 3:
                self.acq_widget_layout.child('num_images_cbox').removeItem(4)
        
            if num_images is 1:
                self.acq_widget_layout.child('num_images_cbox').setCurrentItem(0)    
            elif num_images is 2:
                self.acq_widget_layout.child('num_images_cbox').setCurrentItem(1)
            elif num_images is 4:
                self.acq_widget_layout.child('num_images_cbox').setCurrentItem(2)
            else:
                self.acq_widget_layout.child('num_images_cbox').insertItem(str(num_images))
                self.acq_widget_layout.child('num_images_cbox').setCurrentItem(3)

            self._path_template.num_files = num_images

    def use_mad(self, state):
        pass

    def get_mad_energy(self):
        pass

    def set_energies(self, energy_scan_result):
        pass

    def energy_selected(self, index):
        pass

    def set_beamline_setup(self, beamline_setup):
        self._beamline_setup = beamline_setup

        te = beamline_setup.tunable_wavelength()
        self.set_tunable_energy(te)

        has_aperture = self._beamline_setup.has_aperture()
        self.hide_aperture(has_aperture)    

    def set_energy(self, energy, wav):
        self._acquisition_parameters.energy = energy
        self.acq_widget_layout.child('energy_ledit').setText("%.4f" % float(energy))

    def update_transmission(self, transmission):
        self.acq_widget_layout.child('transmission_ledit').\
             setText("%.2f" % float(transmission))
        self._acquisition_parameters.transmission = float(transmission)

    def update_resolution(self, resolution):
        self.acq_widget_layout.child('resolution_ledit').\
             setText("%.3f" % float(resolution))
        self._acquisition_parameters.resolution = float(resolution)
    
    def update_data_model(self, acquisition_parameters, path_template):
        self._acquisition_parameters = acquisition_parameters
        self._acquisition_mib.set_model(acquisition_parameters)
        self._path_template = path_template
        self.update_num_images(None, acquisition_parameters.num_images)

    def set_tunable_energy(self, state):
        self.acq_widget_layout.child('energy_ledit').setEnabled(state)

    def hide_aperture(self, state):
        if state:
            self.acq_widget_layout.child('aperture_ledit').show()
            self.acq_widget_layout.child('aperture_cbox').show()
        else:
            self.acq_widget_layout.child('aperture_ledit').hide()
            self.acq_widget_layout.child('aperture_cbox').hide()

    def use_osc_start(self, state):
        self.acq_widget_layout.child('osc_start_cbox').setChecked(state)
        self.acq_widget_layout.child('osc_start_cbox').setDisabled(state)

# 需要導入模塊: from widgets.widget_utils import DataModelInputBinder [as 別名]
# 或者: from widgets.widget_utils.DataModelInputBinder import set_model [as 別名]
class CreateXRFSpectrumWidget(CreateTaskBase):
    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._path_template.start_num = 1
        self._path_template.num_files = 1
        self._path_template.suffix = "raw"

    def single_item_selection(self, tree_item):
        CreateTaskBase.single_item_selection(self, tree_item)

        if isinstance(tree_item, queue_item.XRFSpectrumQueueItem):
            xrfspectrum_model = tree_item.get_model()
            self.xrfspectrum_mib.set_model(xrfspectrum_model)

            if xrfspectrum_model.is_executed():
                self.setDisabled(True)
            else:
                self.setDisabled(False)

            if xrfspectrum_model.get_path_template():
                self._path_template = xrfspectrum_model.get_path_template()

            self._data_path_widget.update_data_model(self._path_template)
        elif isinstance(tree_item, queue_item.BasketQueueItem):
            self.setDisabled(False)
        elif not (
            isinstance(tree_item, queue_item.SampleQueueItem)
            or isinstance(tree_item, queue_item.DataCollectionGroupQueueItem)
        ):
            self.setDisabled(True)

    def approve_creation(self):
        result = CreateTaskBase.approve_creation(self)
        selected_shapes = self._shape_history.selected_shapes

        for shape in selected_shapes:
            if isinstance(shape, shape_history.Line) or isinstance(
                shape, shape_history.CanvasGrid
            ):
                result = False

        self.count_time = None
        try:
#.........這裏部分代碼省略.........

# 需要導入模塊: from widgets.widget_utils import DataModelInputBinder [as 別名]
# 或者: from widgets.widget_utils.DataModelInputBinder import set_model [as 別名]

#.........這裏部分代碼省略.........
        given_dir = self._session_hwobj.get_base_image_directory()

        d = str(get_dir.getExistingDirectory(given_dir, self, "",
                                             "Select a directory", 
                                             True, False))
        d = os.path.dirname(d)

        if d is not None and len(d) > 0:
            self.set_directory(d)


    def _prefix_ledit_change(self, new_value):
        self.set_prefix(new_value)
        self.emit(qt.PYSIGNAL('path_template_changed'),
                  (self.data_path_widget_layout.prefix_ledit,
                   new_value))


    def _run_number_ledit_change(self, new_value):
        if str(new_value).isdigit():
            self.set_run_number(new_value)
            self.emit(qt.PYSIGNAL('path_template_changed'),
                      (self.data_path_widget_layout.run_number_ledit,
                       new_value))


    def _folder_ledit_change(self, new_value):        
        base_image_dir = self._session_hwobj.get_base_image_directory()
        base_proc_dir = self._session_hwobj.get_base_process_directory()

        new_sub_dir = str(new_value)

        if len(new_sub_dir) > 0:
            if new_sub_dir[0] == '/':
                new_sub_dir = new_sub_dir[1:]
            new_image_directory = os.path.join(base_image_dir, str(new_sub_dir))
            new_proc_dir = os.path.join(base_proc_dir, str(new_sub_dir))
        else:
            new_image_directory = base_image_dir
            new_proc_dir = base_proc_dir
            
        self._data_model.directory = new_image_directory
        self._data_model.process_directory = new_proc_dir 
        self.data_path_widget_layout.folder_ledit.\
            setPaletteBackgroundColor(widget_colors.WHITE)

        self.emit(qt.PYSIGNAL('path_template_changed'),
                  (self.data_path_widget_layout.folder_ledit,
                   new_value))


    def set_data_path(self, path):
        (dir_name, file_name) = os.path.split(path)
        self.set_directory(dir_name)
        file_name = file_name.replace('%' + self._data_model.precision + 'd',
                                      int(self._data_model.precision) * '#' )
        self.data_path_widget_layout.file_name_value_label.setText(file_name)

    
    def set_directory(self, directory):
        base_image_dir = self._session_hwobj.get_base_image_directory()
        dir_parts = directory.split(base_image_dir)

        if len(dir_parts) > 1:
            sub_dir = dir_parts[1]        
            self._data_model.directory = directory
            self.data_path_widget_layout.folder_ledit.setText(sub_dir)
            #self.data_path_widget_layout.folder_ledit.\
            #    setPaletteBackgroundColor(widget_colors.WHITE)
        else:
            self.data_path_widget_layout.folder_ledit.setText('')
            #self.data_path_widget_layout.folder_ledit.\
            #    setPaletteBackgroundColor(widget_colors.LIGHT_RED)
            self._data_model.directory = base_image_dir
            #logging.getLogger('user_level_log').\
            #    info("The selected data location is invalid, please select" \
            #         " a directory within: " + base_image_dir)

        self.data_path_widget_layout.base_path_label.setText(base_image_dir)


    def set_run_number(self, run_number):
        self._data_model.run_number = int(run_number)
        self.data_path_widget_layout.run_number_ledit.\
            setText(str(run_number))


    def set_prefix(self, base_prefix):
        self._data_model.base_prefix = str(base_prefix)
        self.data_path_widget_layout.prefix_ledit.setText(str(base_prefix))
        file_name = self._data_model.get_image_file_name()
        file_name = file_name.replace('%' + self._data_model.precision + 'd',
                                      int(self._data_model.precision) * '#' )
        self.data_path_widget_layout.file_name_value_label.setText(file_name)


    def update_data_model(self, data_model):
        self._data_model = data_model
        self.set_data_path(data_model.get_image_path())
        self._data_model_pm.set_model(data_model)

# 需要導入模塊: from widgets.widget_utils import DataModelInputBinder [as 別名]
# 或者: from widgets.widget_utils.DataModelInputBinder import set_model [as 別名]

#.........這裏部分代碼省略.........
        return int(self.acq_widget_layout.child('subwedge_size_ledit').text())

    def subwedge_size_ledit_change(self, new_value):
        widget = self.acq_widget_layout.child('subwedge_size_ledit')

        if int(new_value) > self._acquisition_parameters.num_images:
            widget.setPaletteBackgroundColor(widget_colors.LIGHT_RED)
        else:
            widget.setPaletteBackgroundColor(widget_colors.WHITE)

    def get_mad_energy(self):
        energy_str = str(self.acq_widget_layout.\
                         child('energies_combo').currentText())
        (name, value) = energy_str.split(':')
        
        name = name.strip()
        value = value.strip()
        value = 0 if (value == '-') else value

        return (name, value)

    def set_energies(self, energy_scan_result):
        self.acq_widget_layout.child('energies_combo').clear()

        inflection = ('ip: %.4f' % energy_scan_result.inflection) if \
                     energy_scan_result.inflection else 'ip: -'

        peak = ('pk: %.4f' % energy_scan_result.peak) if \
               energy_scan_result.peak else 'pk: -'

        first_remote = ('rm1: %.4f' % energy_scan_result.first_remote) if \
                       energy_scan_result.first_remote else 'rm1: -'

        second_remote = ('rm2: %.4f' % energy_scan_result.second_remote) if \
                        energy_scan_result.second_remote else 'rm2: -'

        self.acq_widget_layout.child('energies_combo').\
            insertStrList([inflection,
                           peak,
                           first_remote,
                           second_remote])

    def energy_selected(self, index):
        if self.acq_widget_layout.child('mad_cbox').isChecked():
            (name, energy) = self.get_mad_energy()
            if energy != 0:
                self.set_energy(energy, 0)

            self.emit(qt.PYSIGNAL('mad_energy_selected'), (name, energy, True))

    def set_energy(self, energy, wav):
        self._acquisition_parameters.energy = energy
        self.acq_widget_layout.child('energy_ledit').setText("%.4f" % float(energy))

    def update_transmission(self, transmission):
        self.acq_widget_layout.child('transmission_ledit').\
             setText("%.2f" % float(transmission))
        self._acquisition_parameters.transmission = float(transmission)

    def update_resolution(self, resolution):
        self.acq_widget_layout.child('resolution_ledit').\
             setText("%.3f" % float(resolution))
        self._acquisition_parameters.resolution = float(resolution)

    def update_data_model(self, acquisition_parameters, path_template):
        self._acquisition_parameters = acquisition_parameters
        self._path_template = path_template        
        self._acquisition_mib.set_model(acquisition_parameters)
        
        #Update mad widgets
        mad = True if self._path_template.mad_prefix != '' else False

        if mad:
            mad_prefix = self._path_template.mad_prefix
            index = MAD_ENERGY_COMBO_NAMES[mad_prefix]
            self.acq_widget_layout.child('energies_combo').setCurrentItem(index)
            self.acq_widget_layout.child('mad_cbox').setChecked(True)
            self.acq_widget_layout.child('energies_combo').setEnabled(True)
        else:
            self.acq_widget_layout.child('mad_cbox').setChecked(False)
            self.acq_widget_layout.child('energies_combo').setEnabled(False)
            self.acq_widget_layout.child('energies_combo').setCurrentItem(0)

    def set_tunable_energy(self, state):
        self.acq_widget_layout.child('energy_ledit').setEnabled(state)
        self.acq_widget_layout.child('mad_cbox').setEnabled(state)
        self.acq_widget_layout.child('energies_combo').setEnabled(state)

    def disable_inverse_beam(self, state):
        if state:
            self.acq_widget_layout.child('inverse_beam_cbx').hide()
            self.acq_widget_layout.child('subwedge_size_label').hide()
            self.acq_widget_layout.child('subwedge_size_ledit').hide()
        else:
            self.acq_widget_layout.child('inverse_beam_cbx').show()
            self.acq_widget_layout.child('subwedge_size_label').show()
            self.acq_widget_layout.child('subwedge_size_ledit').show()        

    def hide_aperture(self, state):
        pass

# 需要導入模塊: from widgets.widget_utils import DataModelInputBinder [as 別名]
# 或者: from widgets.widget_utils.DataModelInputBinder import set_model [as 別名]

#.........這裏部分代碼省略.........
            self._char_params = copy.deepcopy(self._char_params)
            self._acquisition_parameters = copy.deepcopy(self._acquisition_parameters)

        elif isinstance(tree_item, queue_item.CharacterisationQueueItem):
            self.setDisabled(False)
            self._char = tree_item.get_model()

            if self._char.get_path_template():
                self._path_template = self._char.get_path_template()

            self._data_path_widget.update_data_model(self._path_template)
            
            data_collection = self._char.reference_image_collection

            self._char_params = self._char.characterisation_parameters
            self._acquisition_parameters = data_collection.acquisitions[0].\
                                           acquisition_parameters

            if len(data_collection.acquisitions) == 1:
                self.select_shape_with_cpos(self._acquisition_parameters.\
                                            centred_position)

            self._processing_parameters = data_collection.processing_parameters
        else:
            self.setDisabled(True)

        if isinstance(tree_item, queue_item.SampleQueueItem) or \
           isinstance(tree_item, queue_item.DataCollectionGroupQueueItem) or \
           isinstance(tree_item, queue_item.CharacterisationQueueItem):

            self._set_space_group(self._char_params.space_group)
            self._acq_widget.update_data_model(self._acquisition_parameters,
                                               self._path_template)
            self._char_params_mib.set_model(self._char_params)

    def update_processing_parameters(self, crystal):
        self._processing_parameters.space_group = crystal.space_group
        self._char_params.space_group = crystal.space_group
        self._processing_parameters.cell_a = crystal.cell_a
        self._processing_parameters.cell_alpha = crystal.cell_alpha
        self._processing_parameters.cell_b = crystal.cell_b
        self._processing_parameters.cell_beta = crystal.cell_beta
        self._processing_parameters.cell_c = crystal.cell_c
        self._processing_parameters.cell_gamma = crystal.cell_gamma

    def approve_creation(self):
        return CreateTaskBase.approve_creation(self)
        
    # Called by the owning widget (task_toolbox_widget) to create
    # a collection. when a data collection group is selected.
    def _create_task(self, sample, shape):
        tasks = []

        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 = shape.get_centred_positions()[0]
                cpos.snapshot_image = snapshot

# 需要導入模塊: from widgets.widget_utils import DataModelInputBinder [as 別名]
# 或者: from widgets.widget_utils.DataModelInputBinder import set_model [as 別名]

#.........這裏部分代碼省略.........
        new_sub_dir = str(new_value).strip(" ")

        if len(new_sub_dir) > 0:
            if new_sub_dir[0] == os.path.sep:
                new_sub_dir = new_sub_dir[1:]
            new_image_directory = os.path.join(base_image_dir, str(new_sub_dir))
            new_proc_dir = os.path.join(base_proc_dir, str(new_sub_dir))
        else:
            new_image_directory = base_image_dir
            new_proc_dir = base_proc_dir

        self._data_model.directory = new_image_directory
        self._data_model.process_directory = new_proc_dir
        self.data_path_widget_layout.child("folder_ledit").setPaletteBackgroundColor(
            widget_colors.WHITE
        )

        self.emit(
            qt.PYSIGNAL("path_template_changed"),
            (self.data_path_widget_layout.child("folder_ledit"), new_value),
        )

    def set_data_path(self, path):
        (dir_name, file_name) = os.path.split(path)
        self.set_directory(dir_name)
        file_name = file_name.replace(
            "%" + self._data_model.precision + "d",
            int(self._data_model.precision) * "#",
        )
        self.data_path_widget_layout.child("file_name_value_label").setText(file_name)

    def set_directory(self, directory):
        base_image_dir = self._base_image_dir
        dir_parts = directory.split(base_image_dir)

        if len(dir_parts) > 1:
            sub_dir = dir_parts[1]
            self._data_model.directory = directory
            self.data_path_widget_layout.child("folder_ledit").setText(sub_dir)
        else:
            self.data_path_widget_layout.child("folder_ledit").setText("")
            self._data_model.directory = base_image_dir

        self.data_path_widget_layout.child("base_path_label").setText(base_image_dir)

    def set_run_number(self, run_number):
        self._data_model.run_number = int(run_number)
        self.data_path_widget_layout.child("run_number_ledit").setText(str(run_number))

    def set_prefix(self, base_prefix):
        self._data_model.base_prefix = str(base_prefix)
        self.data_path_widget_layout.child("prefix_ledit").setText(str(base_prefix))
        file_name = self._data_model.get_image_file_name()
        file_name = file_name.replace(
            "%" + self._data_model.precision + "d",
            int(self._data_model.precision) * "#",
        )
        self.data_path_widget_layout.child("file_name_value_label").setText(file_name)

    def update_data_model(self, data_model):
        self._data_model = data_model
        self.set_data_path(data_model.get_image_path())
        self._data_model_pm.set_model(data_model)

    def indicate_path_conflict(self, conflict):
        if conflict:
            self.data_path_widget_layout.child(
                "prefix_ledit"
            ).setPaletteBackgroundColor(widget_colors.LIGHT_RED)

            self.data_path_widget_layout.child(
                "run_number_ledit"
            ).setPaletteBackgroundColor(widget_colors.LIGHT_RED)

            self.data_path_widget_layout.child(
                "folder_ledit"
            ).setPaletteBackgroundColor(widget_colors.LIGHT_RED)

            logging.getLogger("user_level_log").error(
                "The current path settings will overwrite data"
                + " from another task. Correct the problem before adding to queue"
            )
        else:
            # We had a conflict previous, but its corrected now !
            if self.path_conflict_state:
                logging.getLogger("user_level_log").info("Path valid")

            self.data_path_widget_layout.child(
                "prefix_ledit"
            ).setPaletteBackgroundColor(widget_colors.WHITE)

            self.data_path_widget_layout.child(
                "run_number_ledit"
            ).setPaletteBackgroundColor(widget_colors.WHITE)

            self.data_path_widget_layout.child(
                "folder_ledit"
            ).setPaletteBackgroundColor(widget_colors.WHITE)

        self.path_conflict_state = conflict