Class DetailDelegate

           object --+                    
                    |                    
    sip.simplewrapper --+                
                        |                
              sip.wrapper --+            
                            |            
         PyQt4.QtCore.QObject --+        
                                |        
PyQt4.QtGui.QAbstractItemDelegate --+    
                                    |    
            PyQt4.QtGui.QItemDelegate --+
                                        |
                                       DetailDelegate

Defines an editor for data in the detail view.

Nested Classes

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Inherited from PyQt4.QtGui.QAbstractItemDelegate: EndEditHint

Instance Methods

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_checkValidEditor(self, data, editor)
This function checks that the delegate class has the correct editor.

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createEditor(self, parent, option, index)
Returns the widget used to change data.

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setEditorData(self, editor, index)
Provides the widget with data to manipulate.

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updateEditorGeometry(self, editor, option, index)
Ensures that the editor is displayed correctly with respect to the item view.

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setModelData(self, editor, model, index)
Returns updated data to the model.

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Inherited from PyQt4.QtGui.QItemDelegate: drawBackground, drawCheck, drawDecoration, drawDisplay, drawFocus, editorEvent, eventFilter, hasClipping, itemEditorFactory, paint, setClipping, setItemEditorFactory, sizeHint

Inherited from PyQt4.QtGui.QAbstractItemDelegate: closeEditor, commitData, elidedText, helpEvent, sizeHintChanged

Inherited from PyQt4.QtCore.QObject: __getattr__, blockSignals, childEvent, children, connect, connectNotify, customEvent, deleteLater, destroyed, disconnect, disconnectNotify, dumpObjectInfo, dumpObjectTree, dynamicPropertyNames, emit, event, findChild, findChildren, inherits, installEventFilter, isWidgetType, killTimer, metaObject, moveToThread, objectName, parent, property, pyqtConfigure, receivers, removeEventFilter, sender, setObjectName, setParent, setProperty, signalsBlocked, startTimer, thread, timerEvent, tr, trUtf8

Inherited from sip.simplewrapper: __init__, __new__

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables

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Inherited from PyQt4.QtGui.QAbstractItemDelegate: EditNextItem, EditPreviousItem, NoHint, RevertModelCache, SubmitModelCache

Inherited from PyQt4.QtCore.QObject: staticMetaObject

Properties

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Inherited from object: __class__

Method Details

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_checkValidEditor(self, data, editor)

source code

This function checks that the delegate class has the correct editor. If data and editor do not correspond to one another, then a ValueError is raised.

All functions checking for delegate base classes should respect the order in this function, because a class may derive from more than one delegate class. So this function determines which editor is preferred if this happens. The order is: