Python QTableWidgetItem.setFlags方法代码示例

# 需要导入模块: from qgis.PyQt.QtWidgets import QTableWidgetItem [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QTableWidgetItem import setFlags [as 别名]
    def setTableContent(self):
        numOutputs = 0
        for output in self.alg.outputs:
            if isinstance(output, (OutputVector, OutputRaster)):
                if not output.flags() & QgsProcessingParameterDefinition.FlagHidden:
                    numOutputs += 1
        self.tblStyles.setRowCount(numOutputs)

        i = 0
        for output in self.alg.outputs:
            if isinstance(output, (OutputVector, OutputRaster)):
                if not output.flags() & QgsProcessingParameterDefinition.FlagHidden:
                    item = QTableWidgetItem(output.description() + '<' +
                                            output.__class__.__name__ + '>')
                    item.setFlags(Qt.ItemIsEnabled)
                    self.tblStyles.setItem(i, 0, item)
                    item = RenderingStyleFilePanel()
                    style = \
                        RenderingStyles.getStyle(self.alg.id(),
                                                 output.name())
                    if style:
                        item.setText(str(style))
                    self.valueItems[output.name()] = item
                    self.tblStyles.setCellWidget(i, 1, item)
                    self.tblStyles.setRowHeight(i, 22)
            i += 1

# 需要导入模块: from qgis.PyQt.QtWidgets import QTableWidgetItem [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QTableWidgetItem import setFlags [as 别名]
    def setTableContent(self):
        numOutputs = 0
        for output in self.alg.outputs:
            if isinstance(output, (OutputVector, OutputRaster)):
                if not output.hidden:
                    numOutputs += 1
        self.tblStyles.setRowCount(numOutputs)

        i = 0
        for output in self.alg.outputs:
            if isinstance(output, (OutputVector, OutputRaster)):
                if not output.hidden:
                    item = QTableWidgetItem(output.description + '<'
                                            + output.__class__.__name__ + '>')
                    item.setFlags(Qt.ItemIsEnabled)
                    self.tblStyles.setItem(i, 0, item)
                    item = RenderingStyleFilePanel()
                    style = \
                        RenderingStyles.getStyle(self.alg.commandLineName(),
                                                 output.name)
                    if style:
                        item.setText(unicode(style))
                    self.valueItems[output.name] = item
                    self.tblStyles.setCellWidget(i, 1, item)
                    self.tblStyles.setRowHeight(i, 22)
            i += 1

# 需要导入模块: from qgis.PyQt.QtWidgets import QTableWidgetItem [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QTableWidgetItem import setFlags [as 别名]
    def setTableContent(self):
        params = self._alg.parameters
        outputs = self._alg.outputs
        visibleParams = [p for p in params if not p.hidden]
        visibleOutputs = [p for o in outputs if not o.hidden]
        self.tableWidget.setRowCount(len(visibleParams) + len(visibleOutputs))

        for i, param in visibleParams:
            item = QTableWidgetItem(param.description)
            item.setFlags(Qt.ItemIsEnabled)
            self.tableWidget.setItem(i, 0, item)
            item = self.getWidgetFromParameter(param)
            self.valueItems[param.name] = item
            self.tableWidget.setCellWidget(i, 1, item)
            self.tableWidget.setRowHeight(i, 22)

        for i, output in visibleOutputs:
            item = QTableWidgetItem(output.description + '<'
                                    + output.__module__.split('.')[-1] + '>')
            item.setFlags(Qt.ItemIsEnabled)
            self.tableWidget.setItem(i, 0, item)
            item = QLineEdit()
            if hasattr(item, 'setPlaceholderText'):
                item.setPlaceholderText(ModelerParametersDialog.ENTER_NAME)
            self.valueItems[output.name] = item
            self.tableWidget.setCellWidget(i, 1, item)
            self.tableWidget.setRowHeight(i, 22)

# 需要导入模块: from qgis.PyQt.QtWidgets import QTableWidgetItem [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QTableWidgetItem import setFlags [as 别名]
 def insertNewRow(self):
     self.tableWidget.insertRow(self.tableWidget.rowCount())
     for i in range(self.tableWidget.columnCount()):
         editItem = QTableWidgetItem('', 0)
         if i == 0:
             editItem.setFlags(self.defFlags | Qt.ItemIsUserCheckable)
             editItem.setCheckState(Qt.Checked)
         else:
             editItem.setFlags(self.defFlags)
         self.tableWidget.setItem(self.tableWidget.rowCount()-1, i, editItem)

# 需要导入模块: from qgis.PyQt.QtWidgets import QTableWidgetItem [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QTableWidgetItem import setFlags [as 别名]
 def selectSource(self): 
     '''
     source feature selection procedure
     '''
     if self.layerHighlighted:
         self.resetSource()
     try:
         self.dock.tableWidget.itemChanged.disconnect(self.highLightCellOverride)
     except:
         pass
     #take first selected feature as source feature
     self.sourceFeat = self.selectedFeature
     #hightlight source feature with rubberband
     self.sourceEvid.setToGeometry(self.sourceFeat.geometry(),self.selectedLayer)
     #get current layer attributes labels list
     field_names = self.scanLayerFieldsNames(self.selectedLayer)
     field_types = self.scanLayerFieldsTypes(self.selectedLayer)
     self.sourceAttrsTab=[]
     self.dock.tableWidget.setRowCount(len(field_names))
     #loading attributes labels and values in QTableWidget
     for n in range(0,len(field_names)):
             item=QTableWidgetItem()
             item.setFlags(item.flags() | Qt.ItemIsUserCheckable)
             item.setCheckState(Qt.Unchecked)
             item.setText("")
             #set first column as checkbox
             self.dock.tableWidget.setItem(n,0,item)
             #set second colunm as attribute label as qcombobox widget
             self.dock.tableWidget.setCellWidget(n,1,self.setComboField(field_names[n],field_types[n],self.canvas.currentLayer()))
             #set third column as attribute value
             item = QTableWidgetItem()
             item.setData(Qt.DisplayRole,self.sourceFeat.attributes()[n])
             self.dock.tableWidget.setItem(n,2,item)
     #resize table to contents
     self.dock.tableWidget.resizeColumnsToContents()
     self.dock.tableWidget.horizontalHeader().setStretchLastSection(True)
     #procedure to recover same field selection if current source feature has the same layer of the precedent one
     if self.selectedLayer.id() != self.activeLayer:
         self.sourceAttrs={}
         self.activeLayer = self.selectedLayer.id()
     else:
         for Attr in self.sourceAttrs:
             self.dock.tableWidget.item(Attr,0).setCheckState(Qt.Checked)
     #Enable button to apply or reset
     self.dock.ResetSource.setEnabled(True)
     self.dock.tableWidget.itemChanged.connect(self.highLightCellOverride)
     self.checkOnLayerChange(self.canvas.currentLayer())

# 需要导入模块: from qgis.PyQt.QtWidgets import QTableWidgetItem [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QTableWidgetItem import setFlags [as 别名]
    def populate_function_table_1(self):
        """Populate the tblFunctions1 table with available functions."""
        hazards = deepcopy(hazard_all)
        exposures = exposure_all

        self.lblAvailableFunctions1.clear()
        self.tblFunctions1.clear()
        self.tblFunctions1.setColumnCount(len(hazards))
        self.tblFunctions1.setRowCount(len(exposures))
        for i in range(len(hazards)):
            hazard = hazards[i]
            item = QTableWidgetItem()
            item.setIcon(QIcon(get_image_path(hazard)))
            item.setText(hazard['name'].capitalize())
            item.setTextAlignment(Qt.AlignLeft)
            self.tblFunctions1.setHorizontalHeaderItem(i, item)
        for i in range(len(exposures)):
            exposure = exposures[i]
            item = QTableWidgetItem()
            item.setIcon(QIcon(get_image_path(exposure)))
            item.setText(exposure['name'].capitalize())
            self.tblFunctions1.setVerticalHeaderItem(i, item)
        developer_mode = setting('developer_mode', False, bool)
        for hazard in hazards:
            for exposure in exposures:
                item = QTableWidgetItem()
                if (exposure in hazard['disabled_exposures'] and not
                        developer_mode):
                    background_colour = unavailable_option_color
                    # Set it disable and un-selectable
                    item.setFlags(
                        item.flags() & ~
                        Qt.ItemIsEnabled & ~
                        Qt.ItemIsSelectable
                    )
                else:
                    background_colour = available_option_color
                item.setBackground(QBrush(background_colour))
                item.setFont(big_font)
                item.setTextAlignment(Qt.AlignCenter | Qt.AlignHCenter)
                item.setData(RoleHazard, hazard)
                item.setData(RoleExposure, exposure)
                self.tblFunctions1.setItem(
                    exposures.index(exposure), hazards.index(hazard), item)
        self.parent.pbnNext.setEnabled(False)

# 需要导入模块: from qgis.PyQt.QtWidgets import QTableWidgetItem [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QTableWidgetItem import setFlags [as 别名]
    def setTableContent(self):
        self.table.clear()
        self.table.setColumnCount(2)
        self.table.setColumnWidth(0, 200)
        self.table.setColumnWidth(1, 200)
        self.table.setHorizontalHeaderLabels(["Name", "URL"])
        self.table.horizontalHeader().setResizeMode(QHeaderView.Stretch)
        self.table.setRowCount(len(self.remotes))
        for i, name in enumerate(self.remotes):
            url = self.remotes[name]
            self.table.setRowHeight(i, 22)
            item = QTableWidgetItem(name, 0)
            item.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable)
            self.table.setItem(i, 0, item)
            item = QTableWidgetItem(url, 0)
            item.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable)
            self.table.setItem(i, 1, item)

        self.table.itemSelectionChanged.connect(self.selectionChanged)

# 需要导入模块: from qgis.PyQt.QtWidgets import QTableWidgetItem [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QTableWidgetItem import setFlags [as 别名]
    def restoreState(self,layer,table):
        if layer.id() in self.states.keys():
            table.blockSignals(True)
            #clear dock widget
            while table.rowCount()>0:
                table.removeRow(0)
            #add rows
            table.setRowCount(len(self.states[layer.id()]))
            for n in range(0, len(self.states[layer.id()])):
                row = self.states[layer.id()][n]
                #set first column as checkbox
                item=QTableWidgetItem()
                item.setFlags(item.flags() | Qt.ItemIsUserCheckable)
                if row[0]:
                    item.setCheckState(Qt.Checked)
                else:
                    item.setCheckState(Qt.Unchecked)
                item.setText("")
                table.setItem(n,0,item)
                #set second column as combobox
                combo = QComboBox();
                combo.addItems(row[1])
                #print (row[1],row[2])
                combo.setCurrentIndex(row[2])
                table.setCellWidget(n,1,combo)
                #set third column as attribute value
                item = QTableWidgetItem(row[3])
                item.setData(Qt.DisplayRole,row[4])
                if row[5]:
                    item.setForeground(QBrush(QColor(0,0,0)))
                else:
                    item.setForeground(QBrush(QColor(130,130,130)))
                if row[6]:
                    item.setBackground(QBrush(QColor(183,213,225)))
                table.setItem(n,2,item)

            table.blockSignals(False)
            return True

        else:
            return None

# 需要导入模块: from qgis.PyQt.QtWidgets import QTableWidgetItem [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QTableWidgetItem import setFlags [as 别名]
 def addCoord(self, lat, lon, label='', data=[]):
     '''Add a coordinate to the list.'''
     rowcnt = self.resultsTable.rowCount()
     if rowcnt >= self.maxResults:
         return
     self.resultsTable.blockSignals(True)
     self.resultsTable.insertRow(rowcnt)
     item = QTableWidgetItem(str(lat))
     item.setData(Qt.UserRole, LatLonItem(lat, lon, label, data))
     item.setFlags(item.flags() & ~Qt.ItemIsEditable)
     self.resultsTable.setItem(rowcnt, 0, item)
     item = QTableWidgetItem(str(lon))
     item.setFlags(item.flags() & ~Qt.ItemIsEditable)
     self.resultsTable.setItem(rowcnt, 1, item)
     self.resultsTable.setItem(rowcnt, 2, QTableWidgetItem(label))
     if self.numCol > 3 and len(data) > 0:
         for i in range( min(self.numCol-3, len(data))):
             self.resultsTable.setItem(rowcnt, i+3, QTableWidgetItem(data[i]))
         
     self.resultsTable.blockSignals(False)
     return(rowcnt)

# 需要导入模块: from qgis.PyQt.QtWidgets import QTableWidgetItem [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QTableWidgetItem import setFlags [as 别名]
    def update_local_data_sources(self, local_layers,  local_raster_layers):
        # update table names lookup
        local_layers += local_raster_layers
        self.update_data_sources_table_names()
        
        self.local_data_sources.update_local_data_sources(local_layers)

        # update GUI
        self.ui.tblLocalLayers.setRowCount(0)
        
        schema_list = []
        if self.ui.cbUploadDatabase.count() == 1:
            schema_list = self.fetch_schemas(self.ui.cbUploadDatabase.currentText())
        elif self.ui.cbUploadDatabase.currentIndex() > 0:
            schema_list = self.fetch_schemas(self.ui.cbUploadDatabase.currentText())

        for data_source, layers in list(self.local_data_sources.iteritems()):
            layer_names = []
            for layer in layers:
                layer_names.append(str(layer.name()))
            layers_item = QTableWidgetItem(", ".join(layer_names))
            layers_item.setToolTip("\n".join(layer_names))
            data_source_item = QTableWidgetItem(data_source)
            data_source_item.setToolTip(data_source)            

            # find a better table name if there are multiple layers with same
            # data source?
            table_name = layers[0].name()
            if data_source in self.data_sources_table_names:
                # use current table name if available to keep changes by user
                table_name = self.data_sources_table_names[data_source]
            
            table_name_item = QTableWidgetItem(self.launder_pg_name(table_name))
        
            if layers[0].providerType() == 'gdal':
                geometry_type_item = QTableWidgetItem('Raster')
            else:
                wkbType = layers[0].wkbType()
                
                if wkbType not in self.GEOMETRY_TYPES:
                    QMessageBox.warning(self.iface.mainWindow(), self.tr("Unsupported geometry type"), self.tr(
                        "Unsupported geometry type '{type}' in layer '{layer}'").format(type=self.__wkbTypeString(wkbType), layer=layers[0].name()))
                    continue
                geometry_type_item = QTableWidgetItem(self.GEOMETRY_TYPES[wkbType])
                if layers[0].providerType() == "ogr":
                    geometry_type_item.setToolTip(
                        self.tr("Note: OGR features will be converted to MULTI-type"))
                        
            srid_item = QTableWidgetItem(layers[0].crs().authid())

            row = self.ui.tblLocalLayers.rowCount()
            self.ui.tblLocalLayers.insertRow(row)
            layers_item.setFlags( Qt.ItemIsSelectable |  Qt.ItemIsEnabled )
            self.ui.tblLocalLayers.setItem(
                row, self.COLUMN_LAYERS, layers_item)
            data_source_item.setFlags( Qt.ItemIsSelectable |  Qt.ItemIsEnabled )
            self.ui.tblLocalLayers.setItem(
                row, self.COLUMN_DATA_SOURCE, data_source_item)                
                
# create combo box in schema column filled with all schema names of the selected database               
            cmb_schema = QComboBox()
            cmb_schema.setEditable(True)
            cmb_schema.addItems(schema_list)
            self.ui.tblLocalLayers.setCellWidget(row, self.COLUMN_SCHEMA_NAME, cmb_schema)

            table_name_item.setFlags( Qt.ItemIsSelectable | Qt.ItemIsEditable | Qt.ItemIsEnabled )
            self.ui.tblLocalLayers.setItem(
                row, self.COLUMN_TABLE_NAME, table_name_item)

            geometry_type_item.setFlags( Qt.ItemIsSelectable |  Qt.ItemIsEnabled )
            self.ui.tblLocalLayers.setItem(
                row, self.COLUMN_GEOMETRY_TYPE, geometry_type_item)
                
            srid_item.setFlags( Qt.ItemIsSelectable |  Qt.ItemIsEnabled )
            self.ui.tblLocalLayers.setItem(row, self.COLUMN_SRID, srid_item)

        if self.local_data_sources.count() > 0:
            self.ui.tblLocalLayers.resizeColumnsToContents()
            self.ui.tblLocalLayers.setColumnWidth(self.COLUMN_LAYERS, 100)
            self.ui.tblLocalLayers.setColumnWidth(self.COLUMN_DATA_SOURCE, 100)
            self.ui.tblLocalLayers.sortItems(self.COLUMN_DATA_SOURCE)
            self.ui.tblLocalLayers.setSortingEnabled(False)
        else:
            self.ui.btnUploadData.setEnabled(False)

        self.statusBar().showMessage(self.tr("Updated local data sources"))

# 需要导入模块: from qgis.PyQt.QtWidgets import QTableWidgetItem [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QTableWidgetItem import setFlags [as 别名]
 def readConfiguration(self, filePath=None):
     
     if filePath is None:
         filePath = self.configFilePath
     
     # Clear the QTableWidget in case it contains any old data
     self.tableWidget.clear()
     self.tableWidget.setRowCount(0)
     
     # First set up the TableWidget
     self.tableWidget.setColumnCount(6)
     
     labels = ['Constraint',
               'Schema',
               'Table',
               'Geometry Column',
               'Search Distance',
               'Columns For Reporting']
     self.tableWidget.setHorizontalHeaderLabels(labels)
     
     # Read the config
     
     config = configparser.ConfigParser()
     config.read(filePath)
     
     i = 0
     for section in config.sections():
         self.tableWidget.insertRow(i)
         
         editItem = QTableWidgetItem(section, 0)
         editItem.setFlags(self.defFlags | Qt.ItemIsUserCheckable)
         include = config.get(section, 'include')
         if include.lower() == 't':
             editItem.setCheckState(Qt.Checked)
         else:
             editItem.setCheckState(Qt.Unchecked)
         self.tableWidget.setItem(i, 0, editItem)
         
         schema = config.get(section, 'schema')
         editItem = QTableWidgetItem(schema, 0)
         editItem.setFlags(self.defFlags)
         self.tableWidget.setItem(i, 1, editItem)
         
         table = config.get(section, 'table')
         editItem = QTableWidgetItem(table, 0)
         editItem.setFlags(self.defFlags)
         self.tableWidget.setItem(i, 2, editItem)
         
         geom_col = config.get(section, 'geom_column')
         editItem = QTableWidgetItem(geom_col, 0)
         editItem.setFlags(self.defFlags)
         self.tableWidget.setItem(i, 3, editItem)
         
         buffer_distance = config.get(section, 'buffer_distance')
         editItem = QTableWidgetItem(buffer_distance, 0)
         editItem.setFlags(self.defFlags)
         self.tableWidget.setItem(i, 4, editItem)
         
         columns = config.get(section, 'columns')
         editItem = QTableWidgetItem(columns, 0)
         editItem.setFlags(self.defFlags)
         self.tableWidget.setItem(i, 5, editItem)
         
         i += 1
     
     self.tableWidget.resizeColumnsToContents()
     self.tableWidget.setSelectionBehavior(QAbstractItemView.SelectRows)