def run(self):
if self.firstTime:
self.initInterface()
self.zoomChanged()
"""
get view
"""
view = {}
self.emit(qt.PYSIGNAL("getView"), (view, ))
try:
self.drawing = view["drawing"]
cvs = self.drawing.canvas()
matrix = self.drawing.matrix()
drawingobject = QubCanvasTarget(cvs)
color = self.drawing.foregroundColor()
self.drawingMgr = QubPointDrawingMgr(cvs, matrix)
self.drawingMgr.setDrawingEvent(QubMoveNPressed1Point)
self.drawingMgr.setAutoDisconnectEvent(True)
self.drawingMgr.addDrawingObject(drawingobject)
self.drawingMgr.setEndDrawCallBack(self.pointSelected)
qt.QWidget.connect(self.drawing,
qt.PYSIGNAL("ForegroundColorChanged"),
self.setColor)
self.drawing.addDrawingMgr(self.drawingMgr)
except:
print "No View"
self.firstTime = False
def setView(self, view):
self.alignementProcessState.setView(view)
####### CENTER DRAWING #######
self.__centerRotation = QubPointDrawingMgr(view.canvas(),
view.matrix())
self.__centerRotation.setCanBeModify(False)
target = QubCanvasTarget(view.canvas())
self.__centerRotation.addDrawingObject(target)
view.addDrawingMgr(self.__centerRotation)
self.__centerRotation.setColor(qt.QColor("red"))
####### Help lines #######
self.__helpLines = []
for i in range(3):
dMgr = QubPointDrawingMgr(view.canvas(), view.matrix())
view.addDrawingMgr(dMgr)
if self.alignementProcessState.verticalPhi():
line = QubCanvasVLine(view.canvas())
else:
line = QubCanvasHLine(view.canvas())
dMgr.addDrawingObject(line)
if not i:
dMgr.setCanBeModify(False)
dMgr.setPen(qt.QPen(qt.Qt.red, 1, qt.Qt.DashLine))
else:
dMgr.setPen(qt.QPen(qt.Qt.red, 2))
dMgr.setEndDrawCallBack(self.__helpLineMoved)
self.__helpLines.append(dMgr)
def _startDraw(self):
self._lastDrawing = QubPointDrawingMgr(self._view.canvas(),
self._view.matrix())
drawingobject = QubCanvasTarget(self._view.canvas())
self._lastDrawing.setAutoDisconnectEvent(True)
self._lastDrawing.setEventName("StickAlignement")
self._lastDrawing.setExceptExclusiveListName(["HelpLine"])
self._lastDrawing.addDrawingObject(drawingobject)
self._view.addDrawingMgr(self._lastDrawing)
self._lastDrawing.startDrawing()
self._lastDrawing.setEndDrawCallBack(
self._centeringPlug.endAlignementDraw)