Python DataPathWidget.setEnabled方法代码示例

# 需要导入模块: from widgets.Qt4_data_path_widget import DataPathWidget [as 别名]
# 或者: from widgets.Qt4_data_path_widget.DataPathWidget import setEnabled [as 别名]

#.........这里部分代码省略.........
        
        # Other ---------------------------------------------------------------
        self.scan_actual_plot_widget.hide()
        self.scan_result_plot_widget.hide()

    def _prefix_ledit_change(self, new_value):
        self.energy_scan_model.set_name(str(new_value))
        self._tree_view_item.setText(0, self.energy_scan_model.get_name())

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

    def populate_widget(self, item):
        self._tree_view_item = item
        self.energy_scan_model = item.get_model()
        executed = self.energy_scan_model.is_executed()
        is_running = self.energy_scan_model.is_running() 

        self.data_path_widget.setDisabled(executed or is_running)
        self.periodic_table_widget.setDisabled(executed or is_running)
        #self.scan_actual_plot_widget.setEnabled()
        #self.scan_actual_plot_widget.setEnabled(not executed)
        #self.chooch_plot_widget.setEnabled(not executed)
 
        width = self.data_path_widget.width() + \
                self.snapshot_widget.width()
        self.scan_actual_plot_widget.setFixedWidth(width)
        self.scan_result_plot_widget.setFixedWidth(width)
        self.chooch_plot_widget.setFixedWidth(width)

        self.chooch_plot_widget.clear()
        title = "Element: %s, Edge: %s" % (\
                self.energy_scan_model.element_symbol,
                self.energy_scan_model.edge)

        if executed:
            self.scan_actual_plot_widget.hide()
            self.scan_result_plot_widget.show()

            result = self.energy_scan_model.get_scan_result()
            self.scan_result_plot_widget.plot_energy_scan_curve(result.data,
                                                         title)

            self.chooch_plot_widget.plot_energy_scan_results(\
              result.pk, result.fppPeak, result.fpPeak, result.ip, 
              result.fppInfl, result.fpInfl, result.rm, 
              result.chooch_graph_x, result.chooch_graph_y1, 
              result.chooch_graph_y2, result.title)
        elif is_running:
            self.scan_actual_plot_widget.show()
            self.scan_result_plot_widget.hide()
        else:
            self.scan_actual_plot_widget.hide()
            self.scan_result_plot_widget.show()
            self.scan_result_plot_widget.clear()

        self.data_path_widget.update_data_model(self.energy_scan_model.path_template)
        self.periodic_table_widget.set_current_element_edge(\
             self.energy_scan_model.element_symbol,
             self.energy_scan_model.edge)

        image = self.energy_scan_model.centred_position.snapshot_image
        self.snapshot_widget.display_snapshot(image, width=400)

    def element_clicked(self, symbol, energy):
        self.energy_scan_model.element_symbol = symbol
        self.energy_scan_model.edge = energy

    def set_enegy_scan_hwobj(self, energy_scan_hwobj):
        if self.energy_scan_hwobj is None:
            self.energy_scan_hwobj = energy_scan_hwobj
            self.energy_scan_hwobj.connect("energyScanStarted", self.energy_scan_started)
            self.energy_scan_hwobj.connect("scanNewPoint", self.energy_scan_new_point) 
            self.energy_scan_hwobj.connect("choochFinished", self.chooch_finished)

    def energy_scan_started(self, scan_info):
        self.scan_actual_plot_widget.clear()
        self.scan_actual_plot_widget.show()
        self.scan_result_plot_widget.clear()
        self.scan_result_plot_widget.hide()
        self.chooch_plot_widget.clear()
        self.scan_actual_plot_widget.start_new_scan(scan_info)
        self.data_path_widget.setEnabled(False)
        self.periodic_table_widget.setEnabled(False)

    def energy_scan_new_point(self, x, y):
        self.scan_actual_plot_widget.add_new_plot_value(x, y)

    def chooch_finished(self, pk, fppPeak, fpPeak, ip, fppInfl, fpInfl, rm, \
              chooch_graph_x, chooch_graph_y1, chooch_graph_y2, title):
        self.chooch_plot_widget.plot_energy_scan_results(pk, fppPeak, fpPeak, 
              ip, fppInfl, fpInfl, rm, chooch_graph_x, chooch_graph_y1, 
              chooch_graph_y2, title)
        self.scan_actual_plot_widget.plot_finished()

# 需要导入模块: from widgets.Qt4_data_path_widget import DataPathWidget [as 别名]
# 或者: from widgets.Qt4_data_path_widget.DataPathWidget import setEnabled [as 别名]
class AdvancedParametersWidget(QWidget):
    def __init__(self, parent = None, name = "advanced_parameters_widget"):
        QWidget.__init__(self, parent)

        # Hardware objects ----------------------------------------------------
        self._queue_model_hwobj = None
        self._beamline_setup_hwobj = None

        # Internal values -----------------------------------------------------
        self._data_collection = None
        self._tree_view_item = None

        # Properties ----------------------------------------------------------

        # Signals -------------------------------------------------------------

        # Slots ---------------------------------------------------------------

        # Graphic elements ----------------------------------------------------
        _dc_parameters_widget = QWidget(self)
        self._data_path_widget = DataPathWidget(_dc_parameters_widget)
        self._acq_widget = AcquisitionWidget(_dc_parameters_widget,
                                            layout = 'horizontal')

        # Layout --------------------------------------------------------------
        _dc_parameters_widget_layout = QVBoxLayout(_dc_parameters_widget)
        _dc_parameters_widget_layout.addWidget(self._data_path_widget)
        _dc_parameters_widget_layout.addWidget(self._acq_widget)
        _dc_parameters_widget_layout.setSpacing(2)
        _dc_parameters_widget_layout.addStretch(10)
        _dc_parameters_widget_layout.setContentsMargins(0, 0, 0, 0)

        _main_hlayout = QHBoxLayout(self)
        _main_hlayout.addWidget(_dc_parameters_widget)
        _main_hlayout.setSpacing(2)
        _main_hlayout.setContentsMargins(2, 2, 2, 2)
        _main_hlayout.addStretch(0)

        # Qt signal/slot connections ------------------------------------------
        #self._acq_widget.acqParametersChangedSignal.\
        #     connect(self.acq_parameters_changed)
        #self._data_path_widget.pathTemplateChangedSignal.\
        #     connect(self.acq_parameters_changed)
        self._acq_widget.madEnergySelectedSignal.connect(\
             self.mad_energy_selected)

        # Ohter ---------------------------------------------------------------
        self._acq_widget.use_osc_start(False)
        self._acq_widget.acq_widget_layout.mad_cbox.hide()
        self._acq_widget.acq_widget_layout.energies_combo.hide()
        self._acq_widget.acq_widget_layout.shutterless_cbx.hide()

    def set_beamline_setup(self, bl_setup):
        self._beamline_setup_hwobj = bl_setup
        self._acq_widget.set_beamline_setup(bl_setup)

    def mad_energy_selected(self, name, energy, state):
        path_template = self._data_collection.acquisitions[0].path_template

        if state:
            path_template.mad_prefix = name
        else:
            path_template.mad_prefix = ''

        run_number = self._beamline_setup_hwobj.queue_model_hwobj.\
          get_next_run_number(path_template)

        self._data_path_widget.set_run_number(run_number)
        self._data_path_widget.set_prefix(path_template.base_prefix)
        model = self._tree_view_item.get_model()
        model.set_name(path_template.get_prefix())
        self._tree_view_item.setText(0, model.get_name())

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

    def populate_widget(self, tree_view_item, data_collection):
        self._tree_view_item = tree_view_item
        self._data_collection = data_collection

        #if isinstance(tree_view_item, Qt4_queue_item.XrayCenteringQueueItem):
        #    self._data_collection = tree_view_item.get_model().reference_image_collection
        #else:
        #    self._data_collection = tree_view_item.get_model()
        executed = self._data_collection.is_executed()

        self._acq_widget.setEnabled(not executed)
        self._data_path_widget.setEnabled(not executed)

        self._acquisition_mib = DataModelInputBinder(self._data_collection.\
             acquisitions[0].acquisition_parameters)

        # The acq_widget sends a signal to the path_widget, and it relies
        # on that both models upto date, we need to refactor this part
        # so that both models are set before taking ceratin actions.
        # This workaround, works for the time beeing.
        self._data_path_widget._data_model = self._data_collection.\
             acquisitions[0].path_template
        self._data_path_widget.update_data_model(self._data_collection.\
#.........这里部分代码省略.........

# 需要导入模块: from widgets.Qt4_data_path_widget import DataPathWidget [as 别名]
# 或者: from widgets.Qt4_data_path_widget.DataPathWidget import setEnabled [as 别名]

#.........这里部分代码省略.........

        _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.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)
        
        # Other ---------------------------------------------------------------
        Qt4_widget_colors.set_widget_color(self.other_parameters_gbox,
                                           Qt4_widget_colors.GROUP_BOX_GRAY)
        Qt4_widget_colors.set_widget_color(self.data_path_widget,
                                           Qt4_widget_colors.GROUP_BOX_GRAY) 
        Qt4_widget_colors.set_widget_color(self.position_widget, 
                                           Qt4_widget_colors.GROUP_BOX_GRAY)

    def _prefix_ledit_change(self, new_value):
        self.xrf_scan_model.set_name(str(new_value))
        self._tree_view_item.setText(0, self.xrf_scan_model.get_display_name())

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

    def _count_time_ledit_change(self, new_value):
        if str(new_value).isdigit():
            self.xrf_scan_model.set_count_time(float(new_value))
        
    def tab_changed(self):
        if self._tree_view_item:
            self.populate_widget(self._tree_view_item)

    def populate_widget(self, item):
        self._tree_view_item = item
        self.xrf_scan_model = item.get_model()
        executed = self.xrf_scan_model.is_executed()

        self.data_path_widget.setEnabled(not executed)
        self.other_parameters_gbox.setEnabled(not executed)    
        self.mca_spectrum_widget.setEnabled(executed)        
 
        if executed:
            result = self.xrf_scan_model.get_scan_result()
            self.mca_spectrum_widget.setData(result.mca_data, result.mca_calib, result.mca_config) 
        else:
            self.mca_spectrum_widget.clear()
        
        self.data_path_widget.update_data_model(self.xrf_scan_model.path_template)  
        self.count_time_ledit.setText(str(self.xrf_scan_model.count_time)) 

        image = self.xrf_scan_model.centred_position.snapshot_image
        if image is not None:
            try:
               image = image.scaled(427, 320, QtCore.Qt.KeepAspectRatio)
               self.position_widget.svideo.setPixmap(QtGui.QPixmap(image))
            except:
               pass

    def set_xrf_scan_hwobj(self, xrf_scan_hwobj):
        self.xrf_scan_hwobj = xrf_scan_hwobj
        if self.xrf_scan_hwobj:
            self.xrf_scan_hwobj.connect("xrfScanFinished", self.scan_finished)

    def scan_finished(self, mcaData, mcaCalib, mcaConfig):
        self.mca_spectrum_widget.setData(mcaData, mcaCalib, mcaConfig)

# 需要导入模块: from widgets.Qt4_data_path_widget import DataPathWidget [as 别名]
# 或者: from widgets.Qt4_data_path_widget.DataPathWidget import setEnabled [as 别名]

#.........这里部分代码省略.........

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

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

    def acq_parameters_changed(self):
        if self._tree_view_item is None:
            #TODO fix this
            return 
        dc_tree_widget = self._tree_view_item.listView().parent()
        dc_tree_widget.check_for_path_collisions()
        path_template = self._data_collection.acquisitions[0].path_template
        path_conflict = self.queue_model_hwobj.\
                        check_for_path_collisions(path_template)
        if new_value != '':
            if path_conflict:
                logging.getLogger("user_level_log").\
                    error('The current path settings will overwrite data' +\
                          ' from another task. Correct the problem before collecting')

                widget.setPaletteBackgroundColor(widget_colors.LIGHT_RED)
            else:
                widget.setPaletteBackgroundColor(widget_colors.WHITE)

    def __add_data_collection(self):
        return self.add_dc_cb(self._data_collection, self.collection_type)
    
    def mad_energy_selected(self, name, energy, state):
        path_template = self._data_collection.acquisitions[0].path_template

        if state:
            path_template.mad_prefix = name
        else:
            path_template.mad_prefix = ''

        run_number = self._beamline_setup_hwobj.queue_model_hwobj.\
          get_next_run_number(path_template)

        self._data_path_widget.set_run_number(run_number)
        self._data_path_widget.set_prefix(path_template.base_prefix)
        model = self._tree_view_item.get_model()
        model.set_name(path_template.get_prefix())
        self._tree_view_item.setText(0, model.get_name())
        
    def tab_changed(self):
        if self._tree_view_item:
            self.populate_parameter_widget(self._tree_view_item)

    def set_enabled(self, state):
        self._acq_widget.setEnabled(state)
        self._data_path_widget.setEnabled(state)
        self._processing_widget.setEnabled(state)

    def populate_widget(self, item):
        data_collection = item.get_model()
        self._tree_view_item = item
        self._data_collection = data_collection
        self._acquisition_mib = DataModelInputBinder(self._data_collection.\
                                                         acquisitions[0].acquisition_parameters)

        # The acq_widget sends a signal to the path_widget, and it relies
        # on that both models upto date, we need to refactor this part
        # so that both models are set before taking ceratin actions.
        # This workaround, works for the time beeing.
        self._data_path_widget._data_model = data_collection.acquisitions[0].path_template

        self._acq_widget.set_energies(data_collection.crystal.energy_scan_result)
        self._acq_widget.update_data_model(data_collection.acquisitions[0].\
                                          acquisition_parameters,
                                          data_collection.acquisitions[0].\
                                          path_template)
        self._data_path_widget.update_data_model(data_collection.\
                                           acquisitions[0].path_template)
        
        self._processing_widget.update_data_model(data_collection.\
                                                 processing_parameters)

        if data_collection.acquisitions[0].acquisition_parameters.\
                centred_position.snapshot_image:
            image = data_collection.acquisitions[0].\
                acquisition_parameters.centred_position.snapshot_image
            ration = image.height() / float(image.width())
            image = image.scaled(400, 400 * ration, QtCore.Qt.KeepAspectRatio)
            self.position_widget.svideo.setPixmap(QtGui.QPixmap(image))

        invalid = self._acquisition_mib.validate_all()

        if invalid:
            msg = "This data collection has one or more incorrect parameters,"+\
                " correct the fields marked in red to solve the problem."

            logging.getLogger("user_level_log").\
                warning(msg)

# 需要导入模块: from widgets.Qt4_data_path_widget import DataPathWidget [as 别名]
# 或者: from widgets.Qt4_data_path_widget.DataPathWidget import setEnabled [as 别名]

#.........这里部分代码省略.........

        # Qt signal/slot connections ------------------------------------------
        # qt.QObject.connect(self.periodic_table_widget, qt.PYSIGNAL('edgeSelected'),
        #                   self.element_clicked)

        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)

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

        # Other ---------------------------------------------------------------

        Qt4_widget_colors.set_widget_color(self.periodic_table_widget, Qt4_widget_colors.GROUP_BOX_GRAY)
        Qt4_widget_colors.set_widget_color(self.position_widget, Qt4_widget_colors.GROUP_BOX_GRAY)
        Qt4_widget_colors.set_widget_color(self.data_path_widget, Qt4_widget_colors.GROUP_BOX_GRAY)

    def _prefix_ledit_change(self, new_value):
        self.energy_scan_model.set_name(str(new_value))
        self._tree_view_item.setText(0, self.energy_scan_model.get_name())

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

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

    def populate_widget(self, item):
        self._tree_view_item = item
        self.energy_scan_model = item.get_model()
        executed = self.energy_scan_model.is_executed()

        self.data_path_widget.setEnabled(not executed)
        self.periodic_table_widget.setEnabled(not executed)
        self.scan_plot_widget.setEnabled(not executed)
        self.result_plot_widget.setEnabled(not executed)

        if executed:
            result = self.energy_scan_model.get_scan_result()
            self.scan_plot_widget.plot_scan_curve(result.data)
            self.result_plot_widget.plot_results(
                result.pk,
                result.fppPeak,
                result.fpPeak,
                result.ip,
                result.fppInfl,
                result.fpInfl,
                result.rm,
                result.chooch_graph_x,
                result.chooch_graph_y1,
                result.chooch_graph_y2,
                result.title,
            )
        else:
            self.scan_plot_widget.clear()
            self.result_plot_widget.clear()

        self.data_path_widget.update_data_model(self.energy_scan_model.path_template)
        self.periodic_table_widget.set_current_element_edge(
            self.energy_scan_model.element_symbol, self.energy_scan_model.edge
        )

        image = self.energy_scan_model.centred_position.snapshot_image
        if image is not None:
            try:
                image = image.scaled(427, 320, QtCore.Qt.KeepAspectRatio)
                self.position_widget.svideo.setPixmap(QtGui.QPixmap(image))
            except:
                pass

    def element_clicked(self, symbol, energy):
        self.energy_scan_model.element_symbol = symbol
        self.energy_scan_model.edge = energy

    def set_enegy_scan_hwobj(self, energy_scan_hwobj):
        self.energy_scan_hwobj = energy_scan_hwobj
        if self.energy_scan_hwobj:
            self.energy_scan_hwobj.connect("scanStart", self.scan_started)
            self.energy_scan_hwobj.connect("scanNewPoint", self.scan_new_point)
            self.energy_scan_hwobj.connect("choochFinished", self.chooch_finished)

    def scan_started(self, scan_parameters):
        self.scan_plot_widget.start_new_scan(scan_parameters)
        self.data_path_widget.setEnabled(False)
        self.periodic_table_widget.setEnabled(False)

    def scan_new_point(self, x, y):
        self.scan_plot_widget.add_new_plot_value(x, y)

    def chooch_finished(
        self, pk, fppPeak, fpPeak, ip, fppInfl, fpInfl, rm, chooch_graph_x, chooch_graph_y1, chooch_graph_y2, title
    ):
        self.result_plot_widget.plot_results(
            pk, fppPeak, fpPeak, ip, fppInfl, fpInfl, rm, chooch_graph_x, chooch_graph_y1, chooch_graph_y2, title
        )
        self.scan_plot_widget.plot_finished()

# 需要导入模块: from widgets.Qt4_data_path_widget import DataPathWidget [as 别名]
# 或者: from widgets.Qt4_data_path_widget.DataPathWidget import setEnabled [as 别名]
class AdvancedParametersWidget(QtGui.QWidget):
    def __init__(self, parent = None, name = "advanced_parameters_widget"):
        QtGui.QWidget.__init__(self, parent)

        # Hardware objects ----------------------------------------------------
        self._queue_model_hwobj = None
        self._beamline_setup_hwobj = None

        # Internal values -----------------------------------------------------
        self._data_collection = None
        self._tree_view_item = None

        # Properties ----------------------------------------------------------

        # Signals -------------------------------------------------------------

        # Slots ---------------------------------------------------------------

        # Graphic elements ----------------------------------------------------
        _dc_parameters_widget = QtGui.QWidget(self)
        self._data_path_widget = DataPathWidget(_dc_parameters_widget)
        self._acq_widget = AcquisitionWidget(_dc_parameters_widget,
                                            layout = 'horizontal')
        #self._acq_widget.setFixedHeight(170)
        _snapshot_widget = QtGui.QWidget(self)
        self.position_widget = uic.loadUi(os.path.join(os.path.dirname(__file__),
                                          'ui_files/Qt4_snapshot_widget_layout.ui'))

        # Layout --------------------------------------------------------------
        _dc_parameters_widget_layout = QtGui.QVBoxLayout(_dc_parameters_widget)
        _dc_parameters_widget_layout.addWidget(self._data_path_widget)
        _dc_parameters_widget_layout.addWidget(self._acq_widget)
        _dc_parameters_widget_layout.setSpacing(2)
        _dc_parameters_widget_layout.addStretch(10)
        _dc_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(10)

        _main_hlayout = QtGui.QHBoxLayout(self)
        _main_hlayout.addWidget(_dc_parameters_widget)
        _main_hlayout.addWidget(_snapshot_widget)
        _main_hlayout.setSpacing(2)
        _main_hlayout.setContentsMargins(2, 2, 2, 2)
        _main_hlayout.addStretch(0)

        # 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._acq_widget.madEnergySelectedSignal.connect(\
             self.mad_energy_selected)
        self._acq_widget.acqParametersChangedSignal.connect(\
             self.handle_path_conflict)

        # Ohter ---------------------------------------------------------------
        self._acq_widget.use_osc_start(False)
        self._acq_widget.acq_widget_layout.mad_cbox.hide()
        self._acq_widget.acq_widget_layout.energies_combo.hide()
        self._acq_widget.acq_widget_layout.num_images_ledit.setEnabled(False)
        self._acq_widget.acq_widget_layout.inverse_beam_cbx.hide()
        self._acq_widget.acq_widget_layout.shutterless_cbx.hide()
        self._acq_widget.acq_widget_layout.subwedge_size_label.hide()
        self._acq_widget.acq_widget_layout.subwedge_size_ledit.hide()

    def set_beamline_setup(self, bl_setup):
        self._beamline_setup_hwobj = bl_setup
        self._acq_widget.set_beamline_setup(bl_setup)

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

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

    def handle_path_conflict(self):
        if self._tree_view_item:
            dc_tree_widget = self._tree_view_item.listView().parent()
            dc_tree_widget.check_for_path_collisions()
            path_template = self._data_collection.acquisitions[0].path_template
            path_conflict = self.queue_model_hwobj.\
                        check_for_path_collisions(path_template)

            if path_conflict:
                logging.getLogger("user_level_log").\
                    error('The current path settings will overwrite data' +\
                          ' from another task. Correct the problem before collecting')
                Qt4_widget_colors.set_widget_color(widget, Qt4_widget_colors.LIGHT_RED)
            else:
                Qt4_widget_colors.set_widget_color(widget, Qt4_widget_colors.LIGHT_WHITE)

#.........这里部分代码省略.........

# 需要导入模块: from widgets.Qt4_data_path_widget import DataPathWidget [as 别名]
# 或者: from widgets.Qt4_data_path_widget.DataPathWidget import setEnabled [as 别名]
class XRFSpectrumParametersWidget(QtGui.QWidget):
    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()
        self.mca_spectrum_widget = McaSpectrumWidget(self)
        self.snapshot_widget = SnapshotWidget(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(0, 0, 0, 0)

        _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)

        _top_widget_layout = QtGui.QHBoxLayout(_top_widget)
        _top_widget_layout.addWidget(_parameters_widget)
        _top_widget_layout.addWidget(self.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.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)
        
        # Other ---------------------------------------------------------------


    def _prefix_ledit_change(self, new_value):
        self.xrf_spectrum_model.set_name(str(new_value))
        self._tree_view_item.setText(\
             0, self.xrf_spectrum_model.get_display_name())

    def _run_number_ledit_change(self, new_value):
        if str(new_value).isdigit():
            self.xrf_spectrum_model.set_number(int(new_value))
            self._tree_view_item.setText(\
                 0, self.xrf_spectrum_model.get_display_name())

    def _count_time_ledit_change(self, new_value):
        if str(new_value).isdigit():
            self.xrf_spectrum_model.set_count_time(float(new_value))
        
    def tab_changed(self):
        if self._tree_view_item:
            self.populate_widget(self._tree_view_item)

    def populate_widget(self, item):
        self._tree_view_item = item
        self.xrf_spectrum_model = item.get_model()
        executed = self.xrf_spectrum_model.is_executed()

        self.data_path_widget.setEnabled(not executed)
#.........这里部分代码省略.........

# 需要导入模块: from widgets.Qt4_data_path_widget import DataPathWidget [as 别名]
# 或者: from widgets.Qt4_data_path_widget.DataPathWidget import setEnabled [as 别名]
class CreateAdvancedWidget(CreateTaskBase):
    """Widget used to create advanced collection methods
    """

    def __init__(self, parent=None,name=None, fl=0):
        CreateTaskBase.__init__(self, parent, name, 
            Qt.WindowFlags(fl), 'Advanced')

        if not name:
            self.setObjectName("create_advanced_widget")

        # Hardware objects ----------------------------------------------------
 
        # Internal variables --------------------------------------------------
        self.init_models()
        self._advanced_methods = None
        self._grid_map = {}
        self.spacing = [0, 0]
        self.dc_selected = False

        # Graphic elements ----------------------------------------------------
        self._advanced_methods_widget = loadUi(os.path.join(\
            os.path.dirname(__file__), "ui_files/Qt4_advanced_methods_layout.ui"))

        self._acq_widget =  AcquisitionWidget(self, "acquisition_widget",
             layout='vertical', acq_params=self._acquisition_parameters,
             path_template=self._path_template)
        self._acq_widget.grid_mode = True

        self._data_path_widget = DataPathWidget(self, 'create_dc_path_widget', 
             data_model = self._path_template, layout = 'vertical')

        # Layout --------------------------------------------------------------
        _main_vlayout = QVBoxLayout(self) 
        _main_vlayout.addWidget(self._advanced_methods_widget)
        _main_vlayout.addWidget(self._acq_widget)
        _main_vlayout.addWidget(self._data_path_widget)
        _main_vlayout.addStretch(0)
        _main_vlayout.setSpacing(6)
        _main_vlayout.setContentsMargins(2, 2, 2, 2)

        # SizePolicies --------------------------------------------------------

        # Qt signal/slot connections ------------------------------------------
        self._acq_widget.acqParametersChangedSignal.\
             connect(self.acq_parameters_changed)
        self._acq_widget.madEnergySelectedSignal.\
             connect(self.mad_energy_selected)

        self._acq_widget.acq_widget_layout.osc_range_ledit.textEdited.connect(\
             self.grid_osc_range_ledit_changed)
        self._acq_widget.acq_widget_layout.osc_total_range_ledit.textEdited.connect(\
             self.grid_osc_total_range_ledit_changed)

        self._data_path_widget.pathTemplateChangedSignal.\
             connect(self.path_template_changed)

        self._advanced_methods_widget.grid_treewidget.itemSelectionChanged.\
             connect(self.grid_treewidget_item_selection_changed)
        self._advanced_methods_widget.draw_grid_button.clicked.\
             connect(self.draw_grid_button_clicked)
        self._advanced_methods_widget.remove_grid_button.clicked.\
             connect(self.remove_grid_button_clicked)
        self._advanced_methods_widget.hor_spacing_ledit.textEdited.\
             connect(self.hor_spacing_changed)
        self._advanced_methods_widget.ver_spacing_ledit.textEdited.\
             connect(self.ver_spacing_changed)

        self._advanced_methods_widget.move_right_button.clicked.\
             connect(lambda : self.move_grid("right"))
        self._advanced_methods_widget.move_left_button.clicked.\
             connect(lambda : self.move_grid("left"))
        self._advanced_methods_widget.move_up_button.clicked.\
             connect(lambda : self.move_grid("up"))
        self._advanced_methods_widget.move_down_button.clicked.\
             connect(lambda : self.move_grid("down"))        
      
        self._advanced_methods_widget.overlay_cbox.toggled.\
             connect(self.overlay_toggled)
        self._advanced_methods_widget.overlay_slider.valueChanged.\
             connect(self.overlay_alpha_changed) 
        self._advanced_methods_widget.overlay_color_button.clicked.\
             connect(self.overlay_change_color)
        self._advanced_methods_widget.move_to_grid_button.clicked.\
             connect(self.move_to_grid)

        # Other ---------------------------------------------------------------
        self._acq_widget.use_osc_start(False)
        self._acq_widget.use_kappa(False) 
        self._acq_widget.acq_widget_layout.num_images_label.setEnabled(False)
        self._acq_widget.acq_widget_layout.num_images_ledit.setEnabled(False)
        for col in range(self._advanced_methods_widget.\
                         grid_treewidget.columnCount()):
            self._advanced_methods_widget.grid_treewidget.\
                 resizeColumnToContents(col)

        self._acq_widget.acq_widget_layout.osc_total_range_label.setText(\
            "Total osc. range per line")
        #self.enable_widgets(False)

#.........这里部分代码省略.........

# 需要导入模块: from widgets.Qt4_data_path_widget import DataPathWidget [as 别名]
# 或者: from widgets.Qt4_data_path_widget.DataPathWidget import setEnabled [as 别名]

#.........这里部分代码省略.........
        _main_hlayout.addStretch(0)

        # SizePolicies --------------------------------------------------------
        

        # 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._acq_widget.madEnergySelectedSignal.\
             connect(self.mad_energy_selected)
        self._acq_widget.acqParametersChangedSignal.\
             connect(self.acq_parameters_changed)

        # Other ---------------------------------------------------------------

    def set_beamline_setup(self, bl_setup):
        self._acq_widget.set_beamline_setup(bl_setup)
        self._beamline_setup_hwobj = bl_setup

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

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

    def acq_parameters_changed(self):
        if self._tree_view_item is None:
            #TODO fix this
            return 
        dc_tree_widget = self._tree_view_item.listView().parent()
        dc_tree_widget.check_for_path_collisions()
        path_template = self._data_collection.acquisitions[0].path_template
        path_conflict = self.queue_model_hwobj.\
                        check_for_path_collisions(path_template)

    def __add_data_collection(self):
        return self.add_dc_cb(self._data_collection, self.collection_type)
    
    def mad_energy_selected(self, name, energy, state):
        path_template = self._data_collection.acquisitions[0].path_template

        if state:
            path_template.mad_prefix = name
        else:
            path_template.mad_prefix = ''

        run_number = self._beamline_setup_hwobj.queue_model_hwobj.\
          get_next_run_number(path_template)

        self._data_path_widget.set_run_number(run_number)
        self._data_path_widget.set_prefix(path_template.base_prefix)
        model = self._tree_view_item.get_model()
        model.set_name(path_template.get_prefix())
        self._tree_view_item.setText(0, model.get_name())
        
    def tab_changed(self):
        if self._tree_view_item:
            self.populate_parameter_widget(self._tree_view_item)

    def set_enabled(self, state):
        self._acq_widget.setEnabled(state)
        self._data_path_widget.setEnabled(state)
        self._processing_widget.setEnabled(state)

    def populate_widget(self, item):
        data_collection = item.get_model()
        self._tree_view_item = item
        self._data_collection = data_collection
        self._acquisition_mib = DataModelInputBinder(self._data_collection.\
                                                         acquisitions[0].acquisition_parameters)

        # The acq_widget sends a signal to the path_widget, and it relies
        # on that both models upto date, we need to refactor this part
        # so that both models are set before taking ceratin actions.
        # This workaround, works for the time beeing.
        self._data_path_widget._data_model = data_collection.acquisitions[0].path_template

        self._acq_widget.set_energies(data_collection.crystal.energy_scan_result)
        self._acq_widget.update_data_model(data_collection.acquisitions[0].\
                                          acquisition_parameters,
                                          data_collection.acquisitions[0].\
                                          path_template)
        self._data_path_widget.update_data_model(data_collection.\
                                           acquisitions[0].path_template)
        self._processing_widget.update_data_model(data_collection.\
                                                 processing_parameters)

        invalid = self._acquisition_mib.validate_all()
        if invalid:
            msg = "This data collection has one or more incorrect parameters,"+\
                " correct the fields marked in red to solve the problem."

            logging.getLogger("GUI").warning(msg)