我希望使用＆＃39; while＆＃39;循环打开关闭后打开相同的PyQT窗口，但由于某种原因，窗口冻结并在尝试循环时停止响应。我已经尝试了所有我知道的，但似乎没有什么能解决它。有什么建议吗？
while active=="y":
formclass, baseclass = uic.loadUiType("mainwindow.ui")
class MyForm(baseclass, formclass):
def __init__(self, parent=None):
QtGui.QMainWindow.__init__(self, parent)
self.setupUi(self)
self.steps_to_battle = random.randint(1,25)
self.runclicks=0
self.bikeclicks=0
self.steps = 0
self.actionFeed.triggered.connect(self.feed_Click)
self.actionWalk.triggered.connect(self.walk_Click)
self.actionPlay.triggered.connect(self.play_Click)
self.actionDoctor.triggered.connect(self.doctor_Click)
self.actionRun.triggered.connect(self.run_Click)
self.actionBike.triggered.connect(self.bike_Click)
self.doctor = False
self.walking = False
self.playing = False
self.eating = False
self.sleeping = False
self.time_cycle = 0
self.hunger = 0
self.happiness = 8
self.health = 8
self.forceAwake = False
self.doctorImages =["walk_forward1.png","walk_forward2.png","walk_forward3.png","walk_forward2.png"]
self.eatImages = ["walk_backward1.png", "walk_backward2.png", "walk_backward3.png", "walk_backward2.png"]
self.walkImages = ["walk_left1.png", "walk_left2.png", "walk_left3.png", "walk_left2.png"]
self.playImages = ["walk_right1.png", "walk_right2.png", "walk_right3.png", "walk_right2.png"]
self.nothingImages = ["stand_forward.png", "stand_left.png", "stand_backward.png", "stand_right.png"]
self.imageList = self.nothingImages
self.imageIndex = 0
self.myTimer1 = QtCore.QTimer(self)
self.myTimer1.start(500)
self.myTimer1.timeout.connect(self.animation_timer)
self.myTimer2 = QtCore.QTimer(self)
self.myTimer2.start(5000)
filehandle = True
try:
file = open("savedata_vp.pkl", "r")
except:
filehandle = False
if filehandle:
save_list = pickle.load(file)
file.close()
else:
save_list = [8, 8, 0, datetime.datetime.now(), 0]
self.happiness = save_list[0]
self.health = save_list[1]
self.hunger = save_list[2]
timestamp_then = save_list[3]
self.time_cycle = save_list[4]
difference = datetime.datetime.now() - timestamp_then
ticks = difference.seconds / 50
for i in range(0, ticks):
self.time_cycle += 1
self.imageList = self.nothingImages
def run_Click(self):
self.runclicks=self.runclicks+1
if self.runclicks==1:
self.bikeclicks=0
self.doctorImages = ["run_forward1.png","run_forward2.png","run_forward3.png","run_forward2.png"]
self.eatImages = ["run_backward1.png", "run_backward2.png", "run_backward3.png", "run_backward2.png"]
self.walkImages = ["run_left1.png", "run_left2.png", "run_left3.png", "run_left2.png"]
self.playImages = ["run_right1.png", "run_right2.png", "run_right3.png", "run_right2.png"]
else:
self.runclicks=0
self.doctorImages = ["walk_forward1.png","walk_forward2.png","walk_forward3.png","walk_forward2.png"]
self.eatImages = ["walk_backward1.png", "walk_backward2.png", "walk_backward3.png", "walk_backward2.png"]
self.walkImages = ["walk_left1.png", "walk_left2.png", "walk_left3.png", "walk_left2.png"]
self.playImages = ["walk_right1.png", "walk_right2.png", "walk_right3.png", "walk_right2.png"]
def bike_Click(self):
self.bikeclicks=self.bikeclicks+1
if self.bikeclicks==1:
self.runclicks=0
self.doctorImages = ["bike_forward1.png","bike_forward2.png","bike_forward3.png","bike_forward2.png"]
self.eatImages = ["bike_backward1.png", "bike_backward2.png", "bike_backward3.png", "bike_backward2.png"]
self.walkImages = ["bike_left1.png", "bike_left2.png", "bike_left3.png", "bike_left2.png"]
self.playImages = ["bike_right1.png", "bike_right2.png", "bike_right3.png", "bike_right2.png"]
self.nothingImages = ["bike_stop_forward.png", "bike_stop_left.png", "bike_stop_backward.png", "bike_stop_right.png"]
self.imageList = self.nothingImages
self.imageIndex = 0
else:
self.bikeclicks=0
self.doctorImages = ["walk_forward1.png","walk_forward2.png","walk_forward3.png","walk_forward2.png"]
self.eatImages = ["walk_backward1.png", "walk_backward2.png", "walk_backward3.png", "walk_backward2.png"]
self.walkImages = ["walk_left1.png", "walk_left2.png", "walk_left3.png", "walk_left2.png"]
self.playImages = ["walk_right1.png", "walk_right2.png", "walk_right3.png", "walk_right2.png"]
self.nothingImages = ["stand_forward.png", "stand_left.png", "stand_backward.png", "stand_right.png"]
def doctor_Click(self):
self.imageList = self.doctorImages
self.doctor = True
self.walking = False
self.eating = False
self.playing = False
def feed_Click(self):
self.imageList = self.eatImages
self.eating = True
self.walking = False
self.playing = False
self.doctor = False
def play_Click(self):
self.imageList = self.playImages
self.playing = True
self.walking = False
self.eating = False
self.doctor = False
def walk_Click(self):
self.imageList = self.walkImages
self.walking = True
self.eating = False
self.playing = False
self.doctor = False
def stop_Click(self):
self.imageList = self.nothingImages
self.walking = False
self.eating = False
self.playing = False
def animation_timer(self):
self.imageIndex += 1
if self.imageIndex >= len(self.imageList):
self.imageIndex = 0
icon = QtGui.QIcon()
current_image = self.imageList[self.imageIndex]
if self.doctor==True or self.eating==True or self.playing==True or self.walking==True:
if self.runclicks==0 and self.bikeclicks==0:
self.steps=self.steps+0.5
elif self.runclicks==1 and self.bikeclicks==0:
self.steps=self.steps+1
elif self.runclicks==0 and self.bikeclicks==1:
self.steps=self.steps+1.5
if self.steps>=self.steps_to_battle:
easygui.msgbox("A wild Pokemon appeared!")
self.close()
icon.addPixmap(QtGui.QPixmap(current_image),
QtGui.QIcon.Disabled, QtGui.QIcon.Off)
self.petPic.setIcon(icon)
def closeEvent(self, event):
file = open("savedata_vp.pkl", "w")
save_list = [self.happiness, self.health, self.hunger, datetime.datetime.now(), self.time_cycle]
pickle.dump(save_list, file)
event.accept()
def menuExit_selected(self):
self.close()
app = QtGui.QApplication(sys.argv)
myapp = MyForm()
myapp.show()
app.exec_()