def __onLeftMouseDoubleClicked(self,clickedPixelPos):
retuDict = self.transUserClickedPixelPosToIndexPos( clickedPixelPos )
xPos,yPos = retuDict['indexPos']
offset = retuDict['offset']
lineText = self.document().getLineText(yPos)
if len(lineText) == 0:
self.selectedTextManager().clearSelectedText()
return
prevClickedPixelPos = self.settings().getUserDataByKey('leftMouseDoubleClickedPos')
if prevClickedPixelPos == clickedPixelPos:
self.settings().setUserDataByKey('leftMouseDoubleClickedPos',None)
self.selectedTextManager().setSelectTextIndexPos( (0,yPos),(len(lineText),yPos) )
self.cursor().setGlobalCursorPos( (len(lineText),yPos) )
else:
self.settings().setUserDataByKey('leftMouseDoubleClickedPos',clickedPixelPos)
if xPos == 0:
length = TextDocument.skipSpaceAndWordByRight(lineText, xPos)['offset']
elif xPos == len(lineText):
length = TextDocument.skipSpaceAndWordByLeft(lineText, xPos)['offset']
xPos -= length
else:
toLeftRetuDict = TextDocument.skipSpaceAndWordByLeft(lineText, xPos)
toRightRetuDict = TextDocument.skipSpaceAndWordByRight(lineText, xPos)
if toLeftRetuDict['searcher'] == toRightRetuDict['searcher'] and toLeftRetuDict['searcher'] != None:
length = toLeftRetuDict['offset'] + toRightRetuDict['offset']
xPos -= toLeftRetuDict['offset']
else:
if offset >= 0:
length = toRightRetuDict['offset']
else:
length = toLeftRetuDict['offset']
xPos -= length
self.selectedTextManager().setSelectTextIndexPos( (xPos,yPos),(xPos+length,yPos) )
self.cursor().setGlobalCursorPos( (xPos+length,yPos) )
def __init__(self,font=QtGui.QFont('Consolas',11) ,parent=None):
TextDocument.__init__(self, font, parent)
self.__descIndexPosArr = []
self.__strIndexPosArr = []
self.__invalidPixmapAndCharWidthArrIndexs = []
self.totalLevelTextChangedSignal.connect(self.afterUserOperate)
self.afterGeneratePixmapAndCharWidthArrSignal.connect(self.afterGeneratePixmapAndCharWidthArr)
def isLinePixmapAndCharWidthArrValid(self,index):
retV = TextDocument.isLinePixmapAndCharWidthArrValid(self, index)
if retV == True:
return self.__invalidPixmapAndCharWidthArrIndexs.count(index) == 0
else:
return retV
