#Python#学习之旅（四十一）—PyQt电子宠物游戏

#龙舟水下了两周

#每天都是大雨倾盆的

#看着灰蓬蓬的天气

#整个人都会觉得慵懒

#你那里下雨了吗？

#下雨的天气也要学习

#PyQt还需要一个很长的入门过程

#需要反复的学习和理解

#反复的实践才能应用

#加油，girl.

#一点一滴的努力，未来都会有回报。

#岁月静好，不去羡慕旁人，只做好自己，花朵总会绽放。

#我的电子宠物

import sys, pickle,datetime

from PyQt5 import QtCore, QtGui, QtWidgets, uic

formclass = uic.loadUiType("virtualpet.ui")[0]

class VirtualPetWindow(QtWidgets.QMainWindow, formclass):

def __init__(self, parent=None):

QtWidgets.QMainWindow.__init__(self, parent)

self.setupUi(self)

self.doctor = False

self.walking = False

self.sleeping = False

self.playing = False

self.eating = False

self.time_cycle = 0

self.hunger = 0

self.happiness = 8

self.health = 8

self.forceAwake = False

self.sleepImages = ["sleep1.gif","sleep2.gif","sleep3.gif",

"sleep4.gif"]

self.eatImages = ["eat1.gif", "eat2.gif"]

self.walkImages = ["walk1.gif", "walk2.gif", "walk3.gif",

"walk4.gif"]

self.playImages = ["play1.gif", "play2.gif"]

self.doctorImages = ["doc1.gif", "doc2.gif"]

self.nothingImages = ["pet1.gif", "pet2.gif", "pet3.gif"]

self.imageList = self.nothingImages

self.imageIndex = 0

self.actionStop.triggered.connect(self.stop_Click)

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.myTimer1 = QtCore.QTimer(self)

self.myTimer1.start(500)

self.myTimer1.timeout.connect(self.animation_timer)

self.myTimer2 = QtCore.QTimer(self)

self.myTimer2.start(5000)

self.myTimer2.timeout.connect(self.tick_timer)

filehandle = True

try:

file = open("savedata_vp.pkl", "rb")

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 = int(difference.seconds / 50)

for i in range(0, ticks):

self.time_cycle = 1

if self.time_cycle == 60:

self.time_cycle = 0

if self.time_cycle <= 48:

self.sleeping = False

if self.hunger < 8:

self.hunger = 1

else:

self.sleeping = True

if self.hunger < 8 and self.time_cycle % 3 == 0:

self.hunger = 1

if self.hunger == 7 and (self.time_cycle % 2 ==0)

and self.health > 0:

self.health -= 1

if self.hunger == 8 and self.health > 0:

self.health -=1

if self.sleeping:

self.imageList = self.sleepImages

else:

self.imageList = self.nothingImages

def sleep_test(self):

if self.sleeping:

result = (QtWidgets.QMessageBox.WARNING(self, 'WARNING',

"Are you sure you want to wake your pet up? He'll be unhappy about it!",

QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No,

QtWidgets.QMessageBox.No))

if result == QtWidgets.QMessageBox.Yes:

self.sleeping = False

self.happiness -= 4

self.forceAwake = True

return True

else:

return False

else:

return True

def doctor_Click(self):

if self.sleep_test():

self.imageList = self.doctorImages

self.doctor = True

self.walking = False

self.eating = False

self.playing = False

def feed_Click(self):

if self.sleep_test():

self.imageList = self.eatImages

self.eating = True

self.walking = False

self.playing = False

self.doctor = False

def play_Click(self):

if self.sleep_test():

self.imageList = self.playImages

self.playing = True

self.walking = False

self.eating = False

self.doctor = False

def walk_Click(self):

if self.sleep_test():

self.imageList = self.walkImages

self.walking = True

self.eating = False

self.playing = False

self.doctor = False

def stop_Click(self):

if not self.sleeping:

self.imageList = self.nothingImages

self.walking = False

self.eating = False

self.playing = False

self.doctor = False

def animation_timer(self):

if self.sleeping and not self.forceAwake:

self.imageList = self.sleepImages

self.imageIndex = 1

if self.imageIndex >= len(self.imageList):

self.imageIndex = 0

icon = QtGui.QIcon()

current_image = self.imageList[self.imageIndex]

icon.addPixmap(QtGui.QPixmap(current_image),

QtGui.QIcon.Disabled, QtGui.QIcon.Off)

self.petPic.setIcon(icon)

self.progressBar_1.setProperty("value", (8-self.hunger)*(100/8.0))

self.progressBar_2.setProperty("value", self.happiness*(100/8.0))

self.progressBar_3.setProperty("value", self.health*(100/8.0))

def tick_timer(self):

self.time_cycle = 1

if self.time_cycle == 60:

self.time_cycle = 0

if self.time_cycle <= 48 or self.forceAwake:

self.sleeping = False

else:

self.sleeping = True

if self.time_cycle == 0:

self.forceAwake = False

if self.doctor:

self.health = 1

self.hunger = 1

elif self.walking and (self.time_cycle % 2 == 0):

self.happiness = 1

self.health = 1

self.hunger = 1

elif self.playing:

self.happiness = 1

self.hunger = 1

elif self.eating:

self.hunger -= 2

elif self.sleeping:

if self.time_cycle % 3 == 0:

self.hunger = 1

else:

self.hunger = 1

if self.time_cycle % 2 == 0:

self.happiness -= 1

if self.hunger > 8: self.hunger = 8

if self.hunger < 0: self.hunger = 0

if self.hunger == 7 and (self.time_cycle % 2 ==0) :

self.health -= 1

if self.hunger == 8:

self.health -=1

if self.health > 8: self.health = 8

if self.health < 0: self.health = 0

if self.happiness > 8: self.happiness = 8

if self.happiness < 0: self.happiness = 0

self.progressBar_1.setProperty("value", (8-self.hunger)*(100/8.0))

self.progressBar_2.setProperty("value", self.happiness*(100/8.0))

self.progressBar_3.setProperty("value", self.health*(100/8.0))

def closeEvent(self, event):

file = open("savedata_vp.pkl", "wb")

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 = QtWidgets.QApplication(sys.argv)

myapp = VirtualPetWindow()

myapp.show()

app.exec_()

#以上学习来自于《父与子的编程之旅：与小卡特一起学Python》(第3版)，中国工信出版集团，人民邮电出版社