diff --git a/play zone/wrapWord.py b/play zone/wrapWord.py index a747b3db..556c0fd2 100755 --- a/play zone/wrapWord.py +++ b/play zone/wrapWord.py @@ -15,16 +15,26 @@ def getPrevWord(currX,currY, currText): return -1, -1, '', endOfScreen, lineBreak if currText.strip(string.punctuation +"ยง " + string.whitespace) == '': return currX, currY, '', endOfScreen, lineBreak - x, y, currWord, endOfScreen, lineBreak = getCurrentWord(currX,currY,currText) + x, y, currWord, endOfScreen, lineBreakCurrWord = getCurrentWord(currX,currY,currText) if endOfScreen: return x, y, currWord, endOfScreen, lineBreak wrappedLines = currText.split('\n') currLine = wrappedLines[y] - Found = False - while(not Found): - currWord = 'prev' - return x, y, currWord, endOfScreen, lineBreak - return currX, currY, '', False, False + if x - 1 < 0: + if y - 1 < 0: + lineBreak = False + endOfScreen = True + return currX, currY, '', endOfScreen, lineBreak + else: + y -= 1 + currLine = wrappedLines[y] + x = len( wrappedLines[y]) - 1 + lineBreak = True + else: + x -= 1 + x, y, currWord, endOfScreen, lineBreak = getCurrentWord(x,y,currText) + lineBreak = lineBreak or lineBreakCurrWord + return x, y, currWord, endOfScreen, lineBreak def getCurrentWord(currX,currY, currText): lineBreak = False @@ -40,7 +50,31 @@ def getCurrentWord(currX,currY, currText): currLine = wrappedLines[y] Found = False while(not Found): - currWord = 'curr' + if not currLine[x] in string.whitespace: + if x == 0: + Found = True + else: + if currLine[x - 1] in string.whitespace: + Found = True + if not Found: + if x - 1 < 0: + if y - 1 < 0: + lineBreak = False + endOfScreen = True + return currX, currY, '', endOfScreen, lineBreak + else: + y -= 1 + currLine = wrappedLines[y] + x = len( wrappedLines[y]) - 1 + lineBreak = True + else: + x -= 1 + if Found: + currWord = currLine[x:] + for d in string.whitespace: + delimiterPos = currWord.find(d) + if delimiterPos != -1: + currWord = currWord[:delimiterPos] return x, y, currWord, endOfScreen, lineBreak return currX, currY, '', False, False @@ -75,8 +109,7 @@ print('__DATA START__') print(data) print('__DATA END__\n\n') -x = 0 +x = 3 y = 0 x, y, currWord, endOfScreen, lineBreak = getCurrentWord(x,y,data) print(x,y,currWord) -