def createView(title, model):
view = QtGui.QTableView()
view.setModel(model)
view.setItemDelegate(QtSql.QSqlRelationalDelegate(view))
view.setWindowTitle(title)
return view
def __init__(self, model, tabName, parent=None):
super(TableBase, self).__init__(parent)
self.name = tabName
self.view = QtGui.QTableView()
self.view.setModel(model)
self.view.setItemDelegateForColumn(0, AutoIncrement(self.view))
self.view.setSelectionBehavior(QtGui.QTableView.SelectRows)
self.view.setAlternatingRowColors(True)
self.view.setSortingEnabled(True)
self.view.setItemDelegate(QtSql.QSqlRelationalDelegate(self.view))
##Секция кнопок и их связей
self.insertButton = QtGui.QPushButton(u"Вставить")
self.insertButton.clicked.connect(self.insert)
self.removeButton = QtGui.QPushButton(u"Удалить")
self.removeButton.clicked.connect(self.remove)
self.updateButton = QtGui.QPushButton(u"Обновить")
self.updateButton.clicked.connect(self.update)
self.saveButton = QtGui.QPushButton(u"Сохранить")
self.saveButton.clicked.connect(self.save)
self.undoButton = QtGui.QPushButton(u"Отменить")
self.undoButton.clicked.connect(self.undo)
self.popMenu = QtGui.QMenu(self.view)
self.popMenu.addAction(u"Вставить", self.insert)
self.popMenu.addAction(u"Удалить", self.remove)
self.popMenu.addSeparator()
self.popMenu.addAction(u"Обновить", self.update)
self.popMenu.addAction(u"Сохранить", self.save)
self.popMenu.addAction(u"Отменить", self.undo)
self.view.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
self.connect(
self.view,
QtCore.SIGNAL("customContextMenuRequested(const QPoint &)"),
self.onContextMenu)
viewselectionModel = self.view.selectionModel()
viewselectionModel.selectionChanged.connect(self.updateActions)
self.view.model().dataChanged.connect(self.dataChanged)
self.hasUndo = False
##Сетка объектов на экране
buttonsLayout = QtGui.QHBoxLayout()
buttonsLayout.addWidget(self.insertButton)
buttonsLayout.addWidget(self.removeButton)
buttonsLayout.addStretch(1)
buttonsLayout.addWidget(self.updateButton)
buttonsLayout.addWidget(self.saveButton)
buttonsLayout.addWidget(self.undoButton)
self.mainLayout = QtGui.QVBoxLayout(self)
self.mainLayout.addWidget(self.view)
self.mainLayout.addLayout(buttonsLayout, 1)
self.readSettings()
self.updateActions()
