def uiFilterReal(l, command, listHistory):
leftover = modelStringRemoveString(command, "filter")
leftover = modelStringRemoveString(leftover, "real")
if leftover != "":
print("Invalid 'filter real' command!")
return
serviceFilterReal(l)
listHistory.append(copy.deepcopy(l))
def uiListModuloLess(l, command):
leftover = modelStringRemoveString(command, "list")
leftover = modelStringRemoveString(leftover, "modulo")
leftover = modelStringRemoveString(leftover, "<")
try:
value = int(leftover)
except ValueError:
print("Invalid 'list modulo <' command!")
return
servicePrintListModuloLess(l, value)
def uiFilterModuloLess(l, command, listHistory):
leftover = modelStringRemoveString(command, "filter")
leftover = modelStringRemoveString(leftover, "modulo")
leftover = modelStringRemoveString(leftover, "<")
try:
value = int(leftover)
except ValueError:
print("Invalid 'filter modulo <' command!")
return
serviceFilterModuloLess(l, value)
listHistory.append(copy.deepcopy(l))
def uiInsertAt(l, command, listHistory):
commandParts = modelStringRemoveString(command, "insert")
if checkStringEmpty(commandParts):
print("Insert command is empty!")
return
parts = commandParts.split("at")
for part in parts:
if "i" in part:
complexString = part
else:
position = part
try:
checkStringIsComplex(complexString)
except Exception as ex:
print(ex)
return
try:
position = int(position)
except ValueError:
print("Invalid position")
return
realPart, imagPart = modelStringToComplex(complexString)
try:
realPart = int(realPart)
imagPart = int(imagPart)
except ValueError:
print("Invalid parts of complex number!")
return
serviceInsertAt(l, realPart, imagPart, position)
listHistory.append(copy.deepcopy(l))
def uiReplaceWith(l, command, listHistory):
leftover = modelStringRemoveString(command, "replace")
if "with" in leftover:
parts = leftover.split("with")
else:
print("No 'with' in 'replace' command!")
return
try:
checkStringIsComplex(parts[0])
except Exception as ex:
print(ex)
return
try:
checkStringIsComplex(parts[1])
except Exception as ex:
print(ex)
return
realPartOld, imagPartOld = modelStringToComplex(parts[0])
realPartNew, imagPartNew = modelStringToComplex(parts[1])
try:
realPartOld = int(realPartOld)
imagPartOld = int(imagPartOld)
realPartNew = int(realPartNew)
imagPartNew = int(imagPartNew)
serviceReplaceWith(l, realPartOld, imagPartOld, realPartNew,
imagPartNew)
except Exception as ex:
print(ex)
return
listHistory.append(copy.deepcopy(l))
def uiRemoveSimple(l, command, listHistory):
position = modelStringRemoveString(command, "remove")
try:
position = int(position)
except ValueError:
print("Invalid Position!")
return
serviceRemoveSimple(l, position)
listHistory.append(copy.deepcopy(l))
def uiListReal(l, command):
leftover = modelStringRemoveString(command, "list")
leftover = modelStringRemoveString(leftover, "real")
if leftover == "":
print("'list real' command is empty!")
return
if "to" not in leftover:
print("No 'to' in command 'list real'")
return
parts = leftover.split("to")
# print(parts[0])
try:
position1 = int(parts[0])
position2 = int(parts[1])
except ValueError:
print("Invalid positions!")
return
servicePrintListReal(l, position1, position2)
def uiProductComplexNumbers(l, command):
if "to" not in command:
print("no 'to' in 'product' command!")
return
leftover = modelStringRemoveString(command, "product")
parts = leftover.split('to')
try:
position1 = int(parts[0])
position2 = int(parts[1])
except ValueError:
print("Invalid positions!")
return
serviceProductComplexNumbers(l, position1, position2)
def uiAdd(l, command, listHistory):
complexString = modelStringRemoveString(command, "add")
try:
checkStringIsComplex(complexString)
except Exception as ex:
print(ex)
return
realPart, imagPart = modelStringToComplex(complexString)
try:
realPart = int(realPart)
imagPart = int(imagPart)
except ValueError:
print("Invalid parts of complex number!")
return
serviceAddComplexNumber(l, realPart, imagPart)
listHistory.append(copy.deepcopy(l))
def uiRemoveTo(l, command, listHistory):
leftover = modelStringRemoveString(command, "remove")
parts = leftover.split("to")
position1 = parts[0]
position2 = parts[1]
if checkStringEmpty(position1) and checkStringEmpty(position2):
print("Start positon empty!\nEnd position empty!")
return
if checkStringEmpty(position1):
print("Start position empty!")
return
if checkStringEmpty(position2):
print("End position empty!")
return
try:
serviceRemoveTo(l, position1, position2)
except Exception as ex:
print(str(ex))
return
listHistory.append(copy.deepcopy(l))
