本文整理汇总了Python中qgis.PyQt.QtWidgets.QTableWidgetItem.setCheckState方法的典型用法代码示例。如果您正苦于以下问题:Python QTableWidgetItem.setCheckState方法的具体用法?Python QTableWidgetItem.setCheckState怎么用?Python QTableWidgetItem.setCheckState使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类qgis.PyQt.QtWidgets.QTableWidgetItem
的用法示例。
在下文中一共展示了QTableWidgetItem.setCheckState方法的6个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: insertNewRow
# 需要导入模块: from qgis.PyQt.QtWidgets import QTableWidgetItem [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QTableWidgetItem import setCheckState [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)
示例2: selectSource
# 需要导入模块: from qgis.PyQt.QtWidgets import QTableWidgetItem [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QTableWidgetItem import setCheckState [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())
示例3: addSettingsToRow
# 需要导入模块: from qgis.PyQt.QtWidgets import QTableWidgetItem [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QTableWidgetItem import setCheckState [as 别名]
def addSettingsToRow(settings, out_table):
s = settings
row = out_table.rowCount()
out_table.insertRow(row)
s = settings
# insert values
for i, value in enumerate([s.layerName, s.startTimeAttribute, s.endTimeAttribute,
s.isEnabled, s.layerId, s.timeFormat,
str(s.offset), s.interpolationEnabled, s.idAttribute,
s.interpolationMode,
not s.geometriesCount,
s.accumulate,
s.resetSubsetString]):
item = QTableWidgetItem()
if type(value) != bool:
item.setText(value)
else:
item.setCheckState(Qt.Checked if value else Qt.Unchecked)
out_table.setItem(row, i, item)
示例4: restoreState
# 需要导入模块: from qgis.PyQt.QtWidgets import QTableWidgetItem [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QTableWidgetItem import setCheckState [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
示例5: loadModels
# 需要导入模块: from qgis.PyQt.QtWidgets import QTableWidgetItem [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QTableWidgetItem import setCheckState [as 别名]
def loadModels(self, error=True):
self.settings.servicE = self.leSERVICE.text()
self.settings.host = self.leHOST.text()
self.settings.port = self.lePORT.text()
self.settings.dbname = self.leDBNAME.text()
self.settings.schema = self.leSCHEMA.text()
self.settings.uid = self.leUID.text()
self.settings.pwd = self.lePWD.text()
if hasattr(qgis.gui, 'QgsAuthConfigSelect'):
self.settings.authcfg = self.authCfgSelect.configId()
self.twModellarten.clearContents()
self.cbxSignaturkatalog.clear()
(db, conninfo) = self.plugin.opendb()
if not db:
if error:
QMessageBox.critical(None, "ALKIS", u"Datenbankverbindung schlug fehl.")
self.twModellarten.clearContents()
self.twModellarten.setDisabled(True)
self.twModellarten.setRowCount(0)
self.settings.load()
return
modelle = self.settings.modellarten
if modelle is None:
modelle = ['DLKM', 'DKKM1000']
qry = QSqlQuery(db)
if qry.exec_("SELECT 1 FROM information_schema.tables WHERE table_schema={} AND table_name='po_modelle'".format(quote(self.plugin.settings.schema))) and qry.next():
sql = "SELECT modell,n FROM po_modelle WHERE modell IS NOT NULL ORDER BY n DESC"
else:
sql = """
SELECT modell,count(*)
FROM (
SELECT unnest(modell) AS modell FROM po_points UNION ALL
SELECT unnest(modell) AS modell FROM po_lines UNION ALL
SELECT unnest(modell) AS modell FROM po_polygons UNION ALL
SELECT unnest(modell) AS modell from po_labels
) AS foo
WHERE modell IS NOT NULL
GROUP BY modell
ORDER BY count(*) DESC
"""
if qry.exec_(sql):
res = {}
while qry.next():
res[qry.value(0)] = qry.value(1)
self.twModellarten.setRowCount(len(res))
i = 0
for k, n in sorted(iter(list(res.items())), key=operator.itemgetter(1), reverse=True):
item = QTableWidgetItem(k)
item.setCheckState(Qt.Checked if (item.text() in modelle) else Qt.Unchecked)
self.twModellarten.setItem(i, 0, item)
item = QTableWidgetItem(str(n))
self.twModellarten.setItem(i, 1, item)
i += 1
self.twModellarten.resizeColumnsToContents()
self.twModellarten.setEnabled(True)
else:
self.twModellarten.clearContents()
self.twModellarten.setDisabled(True)
self.twModellarten.setRowCount(0)
if qry.exec_("SELECT id,name FROM alkis_signaturkataloge"):
while qry.next():
self.cbxSignaturkatalog.addItem(qry.value(1), int(qry.value(0)))
self.cbxSignaturkatalog.setEnabled(True)
else:
self.cbxSignaturkatalog.addItem(u"Farbe", -1)
self.cbxSignaturkatalog.setCurrentIndex(max([0, self.cbxSignaturkatalog.findData(self.settings.signaturkatalog)]))
self.settings.load()
示例6: readConfiguration
# 需要导入模块: from qgis.PyQt.QtWidgets import QTableWidgetItem [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QTableWidgetItem import setCheckState [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)