我正在编写一个程序，主屏幕上有Start之类的按钮。
当我点击Start按钮时，它会打开一个新窗口。
新窗口将显示按钮Next。
当我们点击Next按钮时，它会再次打开一个窗口。
我已完成所有编码，并且按预期工作。
问题：
当我开始新窗口时，我无法关闭旧窗口。
新窗口打开但旧窗口仍然存在。
我是WX的新手。
我没有得到如何做到
以下是代码：
import wx
import re
class MyFrame(wx.Frame):
i = 1
dict1 = {}
def __init__(self):
wx.Frame.__init__(self, None, -1, "My Frame", size=(2000, 800))
panel = wx.Panel(self)
#panel.Bind(wx.EVT_MOTION, self.OnMove)
text = wx.StaticText(panel, -1, "Lets Play", pos=(80, 400))
font = wx.Font(32, wx.DECORATIVE, wx.ITALIC, wx.NORMAL)
text.SetFont(font)
startButton=wx.Button(panel,label="Start",pos=(800, 400), size = (50,50))
self.Bind(wx.EVT_BUTTON, self.start, startButton)
txt = open("questions.txt")
alist = []
for line in txt:
if re.search("^\n", line): continue
searchObj = re.search("([\d]+)\.\s*(.*)", line)
if searchObj :
i = searchObj.group(1)
j = 1
key = 'Q' + str(i)
self.dict1[key] = searchObj.group(2)
searchObj2 = re.search("^[a-z]\.\s*(.*)", line)
if searchObj2 :
self.dict1[key,j] = (searchObj2.group(1))
j = j + 1
searchObj3 = re.search("Answer:\s*(\d)", line)
if searchObj3 :
self.dict1[key,"answer"] = searchObj3.group(1)
searchObj4 = re.search("pic(\d)\.\s*(.*)", line)
if searchObj4 :
i = searchObj4.group(1)
j = 1
key = 'Q' + str(i)
self.dict1[key] = searchObj4.group(2)
self.dict1[key,'pic'] = "yes"
searchObj5 = re.search("path:\s*(.*)", line)
if searchObj5 :
self.dict1[key,'picPath'] = (searchObj5.group(1))
self.dict1['totalQuestions'] = i
txt.close()
print self.dict1
def start(self, event):
#
dict1Index = self.i
dict1 = self.dict1
self.i = self.i + 1
start = MyQuestionDialog(self, -1, "button", dict1Index, dict1)
start.ShowModal()
start.Destroy()
# self.Close()
# dict1Index = dict1Index + 1
class MyQuestionDialog(wx.Dialog):
def __init__(self, parent, id, title, dict1Index, dict1):
self.dict1 = dict1
self.dict1Index = dict1Index
wx.Dialog.__init__(self, parent, id, title, size=(1000,1000))
# panel1 = wx.Panel(self, -1)
key = 'Q' + str(dict1Index)
text = wx.StaticText(self, -1, dict1[key], pos=(10, 12))
font = wx.Font(18, wx.DECORATIVE, wx.ITALIC, wx.NORMAL)
text.SetFont(font)
# text.SetForegroundColour(wx.RED)
#self.posCtrl = wx.TextCtrl(panel, -1, "", pos=(100, 10))
dictPicKey = (key, "pic")
# print "****dickey*************************",dictPicKey
# print "^^^^^^^^^^^^^^^^^^^^^^^",dict1
if dictPicKey in dict1 :
print "^^^^^^^^^######################################################"
picPath = dict1[key, 'picPath']
print "^^^^^^^^^",picPath
start_image = wx.Image(picPath)
start_image.Rescale(500, 500)
image = wx.BitmapFromImage(start_image)
# mypic = wx.StaticBitmap(self, -1, image, wx.DefaultPosition, style=wx.BITMAP_TYPE_PNG)
mypic = wx.StaticBitmap(self, -1, image, (10,100))
self.option1 = wx.CheckBox(self, -1, dict1[key,1], (600,100), (160,-1))
self.option2 = wx.CheckBox(self, -1, dict1[key,2], (600,150), (160,-1))
self.option3 = wx.CheckBox(self, -1, dict1[key,3], (600,200), (160,-1))
self.option4 = wx.CheckBox(self, -1, dict1[key,4], (600,250), (160,-1))
else :
self.option1 = wx.CheckBox(self, -1, dict1[key,1], (20,100), (160,-1))
self.option2 = wx.CheckBox(self, -1, dict1[key,2], (20,150), (160,-1))
self.option3 = wx.CheckBox(self, -1, dict1[key,3], (20,200), (160,-1))
self.option4 = wx.CheckBox(self, -1, dict1[key,4], (20,250), (160,-1))
button=wx.Button(self,label="NEXT",pos=(800, 400), size = (50,50))
self.Bind(wx.EVT_BUTTON, frame.start, button)
okButton=wx.Button(self,label="OK",pos=(600, 400), size = (50,50))
self.Bind(wx.EVT_BUTTON, self.checkAnswer, okButton)
# nextButton=wx.Button(self,label="Next",pos=(1000, 400), size = (50,50))
# self.Bind(wx.EVT_BUTTON, self.nextwindow, nextButton)
def checkAnswer(self, event):
self.getValue1 = self.option1.GetValue()
self.getValue2 = self.option2.GetValue()
self.getValue3 = self.option3.GetValue()
self.getValue4 = self.option4.GetValue()
key = 'Q' + str(self.dict1Index)
qAnswer = self.dict1[key,'answer']
print "qAnswer is ########", qAnswer
ansKey = "self" + "." + "getValue" + qAnswer
print "########anskey", eval(ansKey)
ansKey = eval(ansKey)
if ansKey == True :
result = "correct"
correctAnswer = ""
else :
result = "Incorrect"
correctAnswer = self.dict1[key,int(qAnswer)]
dia = MyDialog(self, -1, 'buttons', result, correctAnswer)
dia.ShowModal()
dia.Destroy()
class MyDialog(wx.Dialog):
def __init__(self, parent, id, title, answer, correctAnswer):
wx.Dialog.__init__(self, parent, id, title, size=(350,300))
text = wx.StaticText(self, -1, answer , pos=(100, 12))
font = wx.Font(18, wx.DECORATIVE, wx.ITALIC, wx.NORMAL)
text.SetFont(font)
if answer == "correct" :
text.SetForegroundColour(wx.GREEN)
else :
text.SetForegroundColour(wx.RED)
str = "Correct Answer is : \n" + correctAnswer
text1 = wx.StaticText(self, -1, str , pos=(100, 120))
app = wx.App(False)
frame = MyFrame()
frame.Show(True)
app.MainLoop()