随机动漫图片

kirte

随机动漫图片downimg

展示：

核心代码

1. import sys
   
2. from PyQt5.QtWidgets import QApplication, QMainWindow
   
3. from PyQt5 import QtGui
   
4. from functools import partial
   
5. from ramdomimg import get_next_img, down_img
   
6. import os
   
7. 
   
8. import untitled
   
9. 
   
10. class ImgQue:
    
11.     def __init__(self):
    
12.         self.img_list = ['imgs/' + i for i in os.listdir('imgs/')]
    
13.         self.index = len(self.img_list) - 1
    
14. 
    
15.     def add(self, path):
    
16.         self.img_list.append(path)
    
17.         self.index = len(self.img_list) - 1
    
18. 
    
19.     def get_now(self):
    
20.         return self.img_list[self.index]
    
21. 
    
22.     def get_index(self):
    
23.         return self.index
    
24. 
    
25.     def next_one(self):
    
26.         self.index += 1
    
27.         self.index = self.index if self.index <= len(self.img_list) - 1 else len(self.img_list) - 1
    
28.         return self.img_list[self.index]
    
29. 
    
30.     def prev_one(self):
    
31.         self.index -= 1
    
32.         self.index = self.index if self.index >= 0 else 0
    
33.         return self.img_list[self.index]
    
34. 
    
35.     def show_local(self):
    
36.         return str(self.index)
    
37. 
    
38. 
    
39. 
    
40. img_manager = ImgQue()
    
41. 
    
42. def show_local(ui):
    
43.     try:
    
44.         s = img_manager.show_local()
    
45.         ui.local.setText(s)
    
46.     except Exception as e:
    
47.         print(f'at show local: {e}')
    
48. 
    
49. 
    
50. def new(ui):
    
51.     show_local(ui)
    
52.     this_page, img_url, discription = get_next_img()
    
53.     path = down_img(img_url)
    
54.     img_manager.add(path)
    
55.     print(f'at next path: {path}')
    
56.     ui.discription.setText(discription)
    
57.     jpg = QtGui.QPixmap(path)
    
58.     ui.label.setPixmap(jpg)
    
59. 
    
60. def next(ui):
    
61.     show_local(ui)
    
62.     jpg = QtGui.QPixmap(img_manager.next_one())
    
63.     ui.label.setPixmap(jpg)
    
64. 
    
65. def copy(ui):
    
66.     try:
    
67.         path = img_manager.get_now()
    
68.         with open(path, 'rb') as f:
    
69.             byte = f.read()
    
70.         with open(path.replace('imgs/', ''), 'wb') as f:
    
71.             f.write(byte)
    
72.     except Exception as e:
    
73.         print(e)
    
74. 
    
75. def prev(ui):
    
76.     show_local(ui)
    
77.     path = img_manager.prev_one()
    
78.     print(f'at prev path: {path}')
    
79.     jpg = QtGui.QPixmap(path)
    
80.     ui.label.setPixmap(jpg)
    
81. 
    
82. 
    
83. if __name__ == '__main__':
    
84.     app = QApplication(sys.argv)
    
85.     MainWindow = QMainWindow()
    
86.     ui = untitled.Ui_MainWindow()
    
87.     ui.setupUi(MainWindow)
    
88.     MainWindow.show()
    
89. 
    
90.     jpg = QtGui.QPixmap('imgs/start.jpg')
    
91.     ui.label.setPixmap(jpg)
    
92. 
    
93.     ui.next.clicked.connect(partial(next, ui))
    
94.     ui.new_2.clicked.connect(partial(new, ui))
    
95.     ui.prev.clicked.connect(partial(prev, ui))
    
96.     ui.copy.clicked.connect(partial(copy, ui))
    
97. 
    
98.     sys.exit(app.exec_())

复制代码

用法：点击start.bat来启动

github：https://github.com/kirte2849/randomimg

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