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写一个linux平台的桌面宠物

萌宠菠菠乐园
2024-09-27 05:48

效果图

在这里插入图片描述

前言

我一直在用python 写一下有趣的东西，让编程不那么无聊，之前一直有写一个桌面宠物的想法，无奈这些都是依赖资源文件，没有图片资源没办法写里面的逻辑，直到我看见了 shimiji手机桌面宠物软件
在这里插入图片描述

这个软件提供了很多宠物的图片资源，这样就简单了，用 charles 对手机简单抓包，抓取到这些资源链接
http://pepeswap.com/mascot/78
另外示例图片链接
http://pepeswap.com/thumb/78
这里是78，其实号码从 3 到90 都是有资源的，就是没有1,2（1,2是软件内置的）
所以这里一共有 90-3+1=88个资源，这下子图片资源就解决了
然后编写代码

代码

先写一个管理这些资源的软件

import sys from PyQt5.QtWidgets import * from PyQt5.QtGui import * from PyQt5.QtCore import * import requests import threading import os import zipfile from PIL import Image class Workchange(QThread): """docstring for WorkThread""" change_done = pyqtSignal() def __init__(self): super(Workchange, self).__init__() def run(self): url = self.url name = url.split('/')[-1] + '.zip' print('正在下载资源',name) data = requests.get(url).content with open(name,'wb') as f: f.write(data) print('下载完成！') path = os.environ['HOME']+'/shimeji/' if not os.path.exists(path): os.makedirs(path) print('正在解压资源...') z = zipfile.ZipFile(name, 'r') z.extractall(path=path) z.close() for i in range(1,47): os.rename(path + 'shime%s.png'% str(i),path+str(i)+'.png') pri_image = Image.open(path+'%s.png' %str(i)) pri_image.transpose(Image.FLIP_LEFT_RIGHT).save(path+'-%s.png'%str(i)) for i in os.listdir(path): os.system('convert %s %s'%(path+i,path+i)) print('解压完成') os.remove(name) self.change_done.emit() class Workinit(QThread): """docstring for WorkThread""" init_done = pyqtSignal(dict) def __init__(self): super(Workinit, self).__init__() def run(self): for i in range(3,90): threading.Thread(target=self.load,args=(i,)).start() def load(self,i): url = ''' http://pepeswap.com/thumb/%s''' %str(i) data = requests.get(url).content name = str(i) dict_data = dict(data=data,name=name) self.init_done.emit(dict_data) class DQListWidget(QListWidget): def __init__(self): super(DQListWidget, self).__init__() self.workinit = Workinit() self.workchange = Workchange() self.workchange.change_done.connect(self.change_done) self.workinit.init_done.connect(self.load_picture) self.workinit.start() self.itemDoubleClicked.connect(self.change) def change_done(self): QMessageBox.about(self,'提示','更换完成！(*>﹏<*)') def change(self,item): self.workchange.url = 'http://pepeswap.com/mascot/' + item.text() self.workchange.start() def load_picture(self,dict_data): item = QListWidgetItem(dict_data['name']) item.setSizeHint(QSize(10, 128)) self.addItem(item) pixmap = QPixmap() label = QLabel() pixmap.loadFromData(dict_data['data']) label.setPixmap(pixmap) self.setItemWidget(item,label) class Mywin(QWidget): def __init__(self): super(Mywin, self).__init__() list_ = DQListWidget() layout = QVBoxLayout(self) layout.addWidget(list_) self.setLayout(layout) app = QApplication(sys.argv) mywin = Mywin() # 实例化一个窗口小部件 mywin.setWindowTitle('Hello world!') # 设置窗口标题 mywin.show() #显示窗口 sys.exit(app.exec())

这个程序双击列表中的条目即可下载并更换对应的宠物图片资源

主程序

import sys from PyQt5.QtWidgets import * from PyQt5.QtGui import * from PyQt5.QtCore import * import time import random import os def random_probability(r): s = random.randint(1,100) if r >= s: return True else: return False class Donghua(QWidget): def __init__(self): super(Donghua, self).__init__() self.desktop = QApplication.desktop() self.screenRect = self.desktop.screenGeometry() self.HEIGHT = self.screenRect.height() self.WIDTH = self.screenRect.width() self.setWindowFlags(Qt.FramelessWindowHint) # self.setWindowFlags(Qt.SplashScreen) self.setAttribute(Qt.WA_TranslucentBackground) self.timer = QTimer() self.timer.timeout.connect(self.update) self.img_timer = QTimer() self.img_timer.timeout.connect(self.update_img) self.label = QLabel(self) self.label.setScaledContents(True) layout = QVBoxLayout(self) layout.addWidget(self.label) self.setLayout(layout) self.index = 0 self.x = 0 self.is_right = True self.m_flag = False self.action_dcit = { 'left_go':(1,3), 'right_go':(-3,-1), 'left_hold':(5,7), 'right_hold':(-7,-5), 'left_release':(4,4), 'right_release':(-4,-4), 'left_down':(18,19), 'right_down':(-19,-18), 'left_crawl':(12,14), 'right_crawl':(-14,-12), # 'left_rest':(15,17), # 'right_rest':(-17,-15), 'left_rest':(26,27), 'right_rest':(-27,-26), 'left_rest2':(27,29), 'right_rest2':(-29,-27), } self.action = 'right_release' self.pre_action = '' # 控制窗体移动及各种动作切换计时器 self.timer.start(100) # 控制图片切换计时器 self.img_timer.start(200) #监听鼠标动作 def mousePressEvent(self, event): x = (event.globalPos()-self.pos()).x() y = (event.globalPos()-self.pos()).y() if event.button() == Qt.LeftButton and x < 128 and y < 128: self.m_flag = True self.m_Position = event.globalPos()-self.pos() # 获取鼠标相对窗口的位置 event.accept() if self.is_right: self.action='right_hold' else: self.action='left_hold' self.setCursor(QCursor(Qt.OpenHandCursor)) def mouseMoveEvent(self, QMouseEvent): if Qt.LeftButton and self.m_flag: self.move(QMouseEvent.globalPos()-self.m_Position) # 更改窗口位置 QMouseEvent.accept() #鼠标左键释放 def mouseReleaseEvent(self, QMouseEvent): self.m_flag = False if self.is_right: self.action = 'right_release' else: self.action = 'left_release' #手动将其放入屏幕边缘 if self.x <= 0 and self.y > 0: self.action = 'left_crawl' elif self.x + self.width >= self.WIDTH and self.y > 0: self.action = 'right_crawl' self.setCursor(QCursor(Qt.ArrowCursor)) #动作更新 def update(self): self.width = self.geometry().width() self.height = self.geometry().height() self.x = self.geometry().x() self.y = self.geometry().y() # print(self.x,self.y) exec('self.%s()'% self.action) def right_crawl(self): if self.y > 0: self.y -= 10 self.setGeometry(self.x,self.y,100,100) else: self.action = 'right_release' def left_crawl(self): if self.y > 0: self.y -= 10 self.setGeometry(self.x,self.y,100,100) else: self.action = 'left_release' def right_down(self): if self.index+1 == self.action_dcit[self.action][1]: self.action = 'right_go' def left_down(self): if self.index+1 == self.action_dcit[self.action][1]: self.action = 'left_go' def right_release(self): if self.y + self.height > self.HEIGHT: self.action = 'right_down' else: self.action = 'right_release' self.y += 100 self.setGeometry(self.x,self.y,100,100) def left_release(self): if self.y + self.height > self.HEIGHT: self.action = 'left_down' else: self.action = 'left_release' self.y += 100 self.setGeometry(self.x,self.y,100,100) def right_go(self): self.x += 5 self.action = 'right_go' if self.x + self.width> self.WIDTH: if random_probability(30): self.action = 'right_crawl' else: self.is_right = False self.action = 'left_go' if random_probability(1): self.action = 'right_rest' self.setGeometry(self.x,self.y,100,100) def left_go(self): self.x -= 5 self.action = 'left_go' if self.x < 0: if random_probability(30): self.action = 'left_crawl' else: self.is_right = True self.action = 'right_go' if random_probability(1): self.action = 'left_rest' self.setGeometry(self.x,self.y,100,100) def right_rest(self): if random_probability(1): self.action = 'right_go' def left_rest(self): if random_probability(1): self.action = 'left_go' def right_hold(self): pass def left_hold(self): pass #更新图片 def update_img(self): start_index,end_index = self.action_dcit[self.action] if self.pre_action != self.action: self.index = start_index self.pre_action = self.action if self.index == end_index: self.index = start_index else: self.index += 1 q = QPixmap(path +'%s.png' % self.index) self.label.setPixmap(q) if __name__ == '__main__': path = os.environ['HOME']+'/shimeji/' app = QApplication(sys.argv) mywin = Donghua() mywin.show() sys.exit(app.exec())

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