def getSelectedTextIndexPosSorted(self):
selectedTextIndexPosRange = self.getSelectedTextIndexPos()
if selectedTextIndexPosRange == None:
return None
selectedStart,selectedEnd = selectedTextIndexPosRange
sortedInfoDict = FUF.sortedIndexPos( selectedStart , selectedEnd )
return ( sortedInfoDict['first'],sortedInfoDict['second'] )
def calcIndexPosDistance(self,indexPos1,indexPos2,absValue = True):
sortedIndexPosDict = FUF.sortedIndexPos(indexPos1, indexPos2)
positiveSign = -1 if (sortedIndexPosDict['changed'] == True) and (absValue == False) else 1
indexPosA = sortedIndexPosDict['first']
indexPosB = sortedIndexPosDict['second']
if indexPosA[1] == indexPosB[1]:
absV = indexPosB[0] - indexPosA[0]
else:
absV = len(self.getLineText(indexPosA[1])) - indexPosA[0] + 1
absV += indexPosB[0]
for index in range( indexPosA[1]+1,indexPosB[1] ):
absV += len(self.getLineText(index)) + 1
return positiveSign * absV
def __onTabKey(self,event):
if self.selectedTextManager().getSelectedTextIndexPos() == None:
insertSpaceLen = 4 - (self.cursor().getCursorIndexPos()[0] % 4)
indexPos = self.document().insertText(self.cursor().getCursorIndexPos(), ' '*insertSpaceLen)
self.cursor().setGlobalCursorPos(indexPos)
else:
curSelectedIndexPos = self.selectedTextManager().getSelectedTextIndexPos()
retuSortedPoses = FUF.sortedIndexPos( curSelectedIndexPos[0],curSelectedIndexPos[1])
affectedLineIndexList = list(range( retuSortedPoses['first'][1],retuSortedPoses['second'][1]+1 ))
for lineIndex in affectedLineIndexList:
self.document().insertText( (0,lineIndex),' '*CEGD.spaceToInsertTOL )
curCursorPos = self.cursor().getCursorIndexPos()
if affectedLineIndexList.count(curCursorPos[1]) != 0:
self.cursor().setGlobalCursorPos( (curCursorPos[0]+CEGD.spaceToInsertTOL,curCursorPos[1]) )
self.selectedTextManager().setSelectTextIndexPos( (curSelectedIndexPos[0][0]+CEGD.spaceToInsertTOL,curSelectedIndexPos[0][1]) ,\
(curSelectedIndexPos[1][0]+CEGD.spaceToInsertTOL,curSelectedIndexPos[1][1]) )
self.update()
