def __init__(self, document, cmdInf, parent):
super(IDocument, self).__init__(parent)
IDocument.sequenceNumber += 1
self.__document = document
self.__document.handledErrorEvent += self._errorEvent
self.__cmdInf = cmdInf
self.__cadwindow = parent
self.setWindowTitle(document.dbPath + '[*]')
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self.isUntitled = True
# layer list
self.__layer_dock = LayerDock(self, self.__document)
self._scene = CadScene(document, parent=self)
self.__cmdInf.commandLine.evaluatePressed += self.scene.textInput
self.__view = CadView(self._scene, self)
# the graphics view is the main/central component
innerWindows = QtGui.QMainWindow()
innerWindows.addDockWidget(QtCore.Qt.RightDockWidgetArea,
self.__layer_dock)
innerWindows.setCentralWidget(self.__view)
self.setWidget(innerWindows)
#Inizialize scene
self._scene.initDocumentEvents()
self._scene.populateScene(document)
self._scene.zoomWindows += self.__view.zoomWindows
self._scene.fireCommandlineFocus += self.__cmdInf.commandLine.setFocus
self._scene.fireKeyShortcut += self.keyShortcut
self._scene.fireKeyEvent += self.keyEvent
self._scene.fireWarning += self.popUpWarning
self._scene.fireCoords += self.setStatusbarCoords
