本文整理汇总了Python中qtpy.QtWidgets.QTableView.setEditTriggers方法的典型用法代码示例。如果您正苦于以下问题:Python QTableView.setEditTriggers方法的具体用法?Python QTableView.setEditTriggers怎么用?Python QTableView.setEditTriggers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qtpy.QtWidgets.QTableView
的用法示例。
在下文中一共展示了QTableView.setEditTriggers方法的4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: SpecimenPositionListWidget
# 需要导入模块: from qtpy.QtWidgets import QTableView [as 别名]
# 或者: from qtpy.QtWidgets.QTableView import setEditTriggers [as 别名]
#.........这里部分代码省略.........
column = index.column()
if column == 0:
editor.setText(text)
elif column == 1:
editor.setText(text)
elif column == 2:
editor.setText(text)
elif column == 3:
editor.setText(text)
elif column == 4:
editor.setText(text)
else:
QItemDelegate.setEditorData(self, editor, index)
def setModelData(self, editor, model, index):
column = index.column()
if column == 0:
model.setData(index, editor.text())
elif column == 1:
model.setData(index, editor.text())
elif column == 2:
model.setData(index, editor.text())
elif column == 3:
model.setData(index, editor.text())
elif column == 4:
model.setData(index, editor.text())
else:
return QItemDelegate.setModelData(self, editor, model, index)
def __init__(self, parent=None):
ParameterWidget.__init__(self, object, parent)
def _init_ui(self):
# Widgets
self._table = QTableView()
self._table.setModel(self._SpecimenPositionModel())
self._table.setItemDelegate(self._SpecimenPositionDelegate(self))
self._table.horizontalHeader().setStretchLastSection(True)
self._toolbar = QToolBar()
action_add = self._toolbar.addAction(getIcon("list-add"), "Add layer")
action_remove = self._toolbar.addAction(getIcon("list-remove"), "Remove layer")
# Layouts
layout = ParameterWidget._init_ui(self)
layout.addRow(self._table)
layout.addRow(self._toolbar)
# Signals
action_add.triggered.connect(self._on_add)
action_remove.triggered.connect(self._on_remove)
return layout
def _on_add(self):
index = self._table.selectionModel().currentIndex()
model = self._table.model()
model.insertRows(index.row() + 1)
def _on_remove(self):
selection = self._table.selectionModel().selection().indexes()
if len(selection) == 0:
QMessageBox.warning(self, "Specimen position", "Select a position")
return
model = self._table.model()
for row in sorted(map(methodcaller('row'), selection), reverse=True):
model.removeRow(row)
def parameter(self):
positions = []
for position in self._table.model().positions:
positions.append(SpecimenPosition(position.x, position.y, position.z,
position.r, position.t))
return positions
def setParameter(self, positions):
model = self._table.model()
model.positions = positions
model.reset()
def positions(self):
return self.parameter()
def setPositions(self, positions):
self.setParameter(positions)
def setReadOnly(self, state):
ParameterWidget.setReadOnly(self, state)
if state:
trigger = QTableView.EditTrigger.NoEditTriggers
else:
trigger = QTableView.EditTrigger.AllEditTriggers
self._table.setEditTriggers(trigger)
self._toolbar.setEnabled(not state)
def isReadOnly(self):
return ParameterWidget.isReadOnly(self) and \
self._table.editTriggers() == QTableView.EditTrigger.NoEditTriggers and \
not self._toolbar.isEnabled()
示例2: CompositionElementalWidget
# 需要导入模块: from qtpy.QtWidgets import QTableView [as 别名]
# 或者: from qtpy.QtWidgets.QTableView import setEditTriggers [as 别名]
#.........这里部分代码省略.........
return editor
elif column == 1:
editor = QLineEdit(parent)
editor.setValidator(QDoubleValidator())
return editor
else:
return QItemDelegate.createEditor(self, parent, option, index)
def setEditorData(self, editor, index):
text = index.model().data(index, Qt.DisplayRole)
column = index.column()
if column == 0:
if text != 'none':
editor.setSelection(text)
elif column == 1:
editor.setText(text)
else:
QItemDelegate.setEditorData(self, editor, index)
def setModelData(self, editor, model, index):
column = index.column()
if column == 0:
model.setData(index, editor.selection())
elif column == 1:
model.setData(index, editor.text())
else:
return QItemDelegate.setModelData(self, editor, model, index)
def __init__(self, parent=None):
_CompositionWidget.__init__(self, CompositionElemental, parent)
def _init_ui(self):
# Widgets
model = self._CompositionModel()
self._table = QTableView()
self._table.setModel(model)
self._table.setItemDelegate(self._CompositionDelegate(self))
self._table.horizontalHeader().setStretchLastSection(True)
self._toolbar = QToolBar()
action_add = self._toolbar.addAction(getIcon("list-add"), "Add layer")
action_remove = self._toolbar.addAction(getIcon("list-remove"), "Remove layer")
# Layouts
layout = _CompositionWidget._init_ui(self)
layout.addRow(self._table)
layout.addRow(self._toolbar)
# Signals
action_add.triggered.connect(self._on_add)
action_remove.triggered.connect(self._on_remove)
model.dataChanged.connect(self.edited)
model.rowsInserted.connect(self.edited)
model.rowsRemoved.connect(self.edited)
return layout
def _on_add(self):
index = self._table.selectionModel().currentIndex()
model = self._table.model()
model.insertRows(index.row() + 1)
def _on_remove(self):
selection = self._table.selectionModel().selection().indexes()
if len(selection) == 0:
QMessageBox.warning(self, "Window layer", "Select a layer")
return
model = self._table.model()
for row in sorted(map(methodcaller('row'), selection), reverse=True):
model.removeRow(row)
def _create_parameter(self):
return self.CLASS('wt%')
def parameter(self, parameter=None):
parameter = _CompositionWidget.parameter(self, parameter)
parameter.update(self._table.model().composition)
return parameter
def setParameter(self, condition):
_CompositionWidget.setParameter(self, condition)
self._table.model().composition.update(condition)
self._table.model().reset()
def setReadOnly(self, state):
_CompositionWidget.setReadOnly(self, state)
if state:
trigger = QTableView.EditTrigger.NoEditTriggers
else:
trigger = QTableView.EditTrigger.AllEditTriggers
self._table.setEditTriggers(trigger)
self._toolbar.setEnabled(not state)
def isReadOnly(self):
return _CompositionWidget.isReadOnly(self) and \
self._table.editTriggers() == QTableView.EditTrigger.NoEditTriggers and \
not self._toolbar.isEnabled()
示例3: BasePlotCurveEditorDialog
# 需要导入模块: from qtpy.QtWidgets import QTableView [as 别名]
# 或者: from qtpy.QtWidgets.QTableView import setEditTriggers [as 别名]
class BasePlotCurveEditorDialog(QDialog):
"""QDialog that is used in Qt Designer to edit the properties of the
curves in a waveform plot. This dialog is shown when you double-click
the plot, or when you right click it and choose 'edit curves'.
This thing is mostly just a wrapper for a table view, with a couple
buttons to add and remove curves, and a button to save the changes."""
TABLE_MODEL_CLASS = BasePlotCurvesModel
def __init__(self, plot, parent=None):
super(BasePlotCurveEditorDialog, self).__init__(parent)
self.plot = plot
self.setup_ui()
self.table_model = self.TABLE_MODEL_CLASS(self.plot)
self.table_view.setModel(self.table_model)
self.table_model.plot = plot
# self.table_view.resizeColumnsToContents()
self.add_button.clicked.connect(self.addCurve)
self.remove_button.clicked.connect(self.removeSelectedCurve)
self.remove_button.setEnabled(False)
self.table_view.selectionModel().selectionChanged.connect(
self.handleSelectionChange)
self.table_view.doubleClicked.connect(self.handleDoubleClick)
self.resize(800, 300)
def setup_ui(self):
self.vertical_layout = QVBoxLayout(self)
self.table_view = QTableView(self)
self.table_view.setEditTriggers(QAbstractItemView.DoubleClicked)
self.table_view.setProperty("showDropIndicator", False)
self.table_view.setDragDropOverwriteMode(False)
self.table_view.setSelectionMode(QAbstractItemView.SingleSelection)
self.table_view.setSelectionBehavior(QAbstractItemView.SelectRows)
self.table_view.setSortingEnabled(False)
self.table_view.horizontalHeader().setStretchLastSection(True)
self.table_view.verticalHeader().setVisible(False)
self.table_view.setColumnWidth(0, 160)
self.table_view.setColumnWidth(1, 160)
self.table_view.setColumnWidth(2, 160)
self.vertical_layout.addWidget(self.table_view)
self.add_remove_layout = QHBoxLayout()
spacer = QSpacerItem(40, 20, QSizePolicy.Expanding,
QSizePolicy.Minimum)
self.add_remove_layout.addItem(spacer)
self.add_button = QPushButton("Add Curve", self)
self.add_remove_layout.addWidget(self.add_button)
self.remove_button = QPushButton("Remove Curve", self)
self.add_remove_layout.addWidget(self.remove_button)
self.vertical_layout.addLayout(self.add_remove_layout)
self.button_box = QDialogButtonBox(self)
self.button_box.setOrientation(Qt.Horizontal)
self.button_box.addButton("Done", QDialogButtonBox.AcceptRole)
self.vertical_layout.addWidget(self.button_box)
self.button_box.accepted.connect(self.saveChanges)
self.button_box.rejected.connect(self.reject)
self.setWindowTitle("Waveform Curve Editor")
def setup_delegate_columns(self, index=2):
symbol_delegate = SymbolColumnDelegate(self)
self.table_view.setItemDelegateForColumn(index+3, symbol_delegate)
line_delegate = LineColumnDelegate(self)
self.table_view.setItemDelegateForColumn(index+1, line_delegate)
color_delegate = ColorColumnDelegate(self)
self.table_view.setItemDelegateForColumn(index, color_delegate)
@Slot()
def addCurve(self):
self.table_model.append()
@Slot()
def removeSelectedCurve(self):
self.table_model.removeAtIndex(self.table_view.currentIndex())
@Slot(QItemSelection, QItemSelection)
def handleSelectionChange(self, selected, deselected):
self.remove_button.setEnabled(
self.table_view.selectionModel().hasSelection())
@Slot(QModelIndex)
def handleDoubleClick(self, index):
if self.table_model.needsColorDialog(index):
# The table model returns a QBrush for BackgroundRole, not a QColor
init_color = self.table_model.data(index,
Qt.BackgroundRole).color()
color = QColorDialog.getColor(init_color, self)
if color.isValid():
self.table_model.setData(index, color, role=Qt.EditRole)
@Slot()
def saveChanges(self):
formWindow = QDesignerFormWindowInterface.findFormWindow(self.plot)
if formWindow:
formWindow.cursor().setProperty("curves", self.plot.curves)
self.accept()
示例4: WindowWidget
# 需要导入模块: from qtpy.QtWidgets import QTableView [as 别名]
# 或者: from qtpy.QtWidgets.QTableView import setEditTriggers [as 别名]
#.........这里部分代码省略.........
return NumericalAttributeLineEdit(WindowLayer.thickness, parent)
else:
return QItemDelegate.createEditor(self, parent, option, index)
def setEditorData(self, editor, index):
text = index.model().data(index, Qt.DisplayRole)
column = index.column()
if column == 0:
editor.setText(text)
elif column == 1:
editor.setText(text)
else:
QItemDelegate.setEditorData(self, editor, index)
def setModelData(self, editor, model, index):
column = index.column()
if column == 0:
model.setData(index, editor.text())
elif column == 1:
model.setData(index, editor.text())
else:
return QItemDelegate.setModelData(self, editor, model, index)
def __init__(self, parent=None):
ParameterWidget.__init__(self, Window, parent)
def _init_ui(self):
# Widgets
model = self._WindowModel()
self._table = QTableView()
self._table.setModel(model)
self._table.setItemDelegate(self._WindowDelegate(self))
self._table.horizontalHeader().setStretchLastSection(True)
self._toolbar = QToolBar()
action_add = self._toolbar.addAction(getIcon("list-add"), "Add layer")
action_remove = self._toolbar.addAction(getIcon("list-remove"), "Remove layer")
# Layouts
layout = ParameterWidget._init_ui(self)
layout.addRow(self._table)
layout.addRow(self._toolbar)
# Signals
action_add.triggered.connect(self._on_add)
action_remove.triggered.connect(self._on_remove)
model.dataChanged.connect(self.edited)
model.rowsInserted.connect(self.edited)
model.rowsRemoved.connect(self.edited)
return layout
def _on_add(self):
index = self._table.selectionModel().currentIndex()
model = self._table.model()
model.insertRows(index.row() + 1)
def _on_remove(self):
selection = self._table.selectionModel().selection().indexes()
if len(selection) == 0:
QMessageBox.warning(self, "Window layer", "Select a layer")
return
model = self._table.model()
for row in sorted(map(methodcaller('row'), selection), reverse=True):
model.removeRow(row)
def parameter(self, parameter=None):
parameter = ParameterWidget.parameter(self, parameter)
parameter.layers.clear()
for layer in self._table.model().layers:
parameter.append_layer(layer.material, layer.thickness) # copy
return parameter
def setParameter(self, window):
model = self._table.model()
model.layers = window.layers
model.reset()
def window(self):
return self.parameter()
def setWindow(self, window):
self.setParameter(window)
def setReadOnly(self, state):
ParameterWidget.setReadOnly(self, state)
if state:
trigger = QTableView.EditTrigger.NoEditTriggers
else:
trigger = QTableView.EditTrigger.AllEditTriggers
self._table.setEditTriggers(trigger)
self._toolbar.setEnabled(not state)
def isReadOnly(self):
return ParameterWidget.isReadOnly(self) and \
self._table.editTriggers() == QTableView.EditTrigger.NoEditTriggers and \
not self._toolbar.isEnabled()