IntegerSpinBoxDelegate.py
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00001 import python_qt_binding.QtBindingHelper #@UnusedImport
00002 from QtCore import Qt
00003 from QtGui import QSpinBox, QItemDelegate
00004 
00005 class IntegerSpinBoxDelegate(QItemDelegate):
00006 
00007     def __init__(self, parent = None):
00008         super(IntegerSpinBoxDelegate, self).__init__(parent)
00009         self._minimum = None
00010         self._maximum = None
00011         self._suffix = None
00012         self._single_step = None
00013 
00014     def setMinimum(self, minimum):
00015         self._minimum = minimum
00016 
00017     def setMaximum(self, maximum):
00018         self._maximum = maximum
00019 
00020     def setSuffix(self, suffix):
00021         self._suffix = suffix
00022 
00023     def setSingleStep(self, single_step):
00024         self._single_step = single_step
00025 
00026     def createEditor(self, parent, option, index):
00027         editor = self._create_editor(parent)
00028         if self._minimum is not None:
00029             editor.setMinimum(self._minimum)
00030         if self._maximum is not None:
00031             editor.setMaximum(self._maximum)
00032         if self._suffix is not None:
00033             editor.setSuffix(self._suffix)
00034         if self._single_step is not None:
00035             editor.setSingleStep(self._single_step)
00036         editor.installEventFilter(self)
00037         return editor
00038 
00039     def _create_editor(self, parent):
00040         return QSpinBox(parent)
00041 
00042     def setEditorData(self, editor, index):
00043         value = index.model().data(index, Qt.EditRole)
00044         editor.setValue(value)
00045 
00046     def setModelData(self, editor, model, index):
00047         editor.interpretText()
00048         value = editor.value()
00049         model.setData(index, value, Qt.EditRole)
00050 
00051     def updateEditorGeometry(self, editor, option, index):
00052         editor.setGeometry(option.rect)


slider_gui
Author(s): Dirk Thomas
autogenerated on Wed Aug 26 2015 15:37:50