1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
{
"metadata": {
"name": "chapter-17.ipynb"
},
"nbformat": 3,
"nbformat_minor": 0,
"worksheets": [
{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"<h1>Chapter 17: Windows Programming<h1>"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"<h3>Message Box, Page number: 563<h3>"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"'''Program to create a window on the screen.'''\n",
"\n",
"from tkinter import *\n",
"\n",
"\n",
"#creating window\n",
"root = Tk()\n",
"root.title(\"Press Me\")\n",
"button1 = Button(root, text=\"Press Me\") #creating button\n",
"button1.pack()\n",
"import ctypes #creating message box\n",
"MessageBox = ctypes.windll.user32.MessageBoxW\n",
"MessageBox(None, 'Hi!', 'Waiting', 0)\n",
"root.mainloop()\n"
],
"language": "python",
"metadata": {},
"outputs": []
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"<h3>More Windows, Page number: 566<h3>"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"'''Program to create several windows on the screen'''\n",
"\n",
"from tkinter import *\n",
"root = []\n",
"#creating windows\n",
"for x in range(0,10):\n",
" root.append(Tk())\n",
" root[x].title(\"Press Me\")\n",
" button1 = Button(root[x], text=\"Press Me\") #creating button\n",
" button1.pack()\n",
" \n",
"import ctypes #creating message box\n",
"MessageBox = ctypes.windll.user32.MessageBoxW\n",
"MessageBox(None, 'Hi!', 'Waiting', 0)\n"
],
"language": "python",
"metadata": {},
"outputs": []
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"<h3>A Real World Window, Page number: 568<h3>"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"'''Program to create a window using window class and interact with it'''\n",
"\n",
"from tkinter import *\n",
"\n",
"\n",
"class Example(Frame):\n",
" def __init__(self, parent):\n",
" Frame.__init__(self, parent)\n",
"\n",
" self.display = Canvas(self, width=700, height=200)\n",
" self.display.pack(side=\"top\", fill=\"both\", expand=True)\n",
" \n",
"if __name__ == \"__main__\":\n",
" root = Tk()\n",
" root.title(\"Title\")\n",
" Frame = Example(parent=root)\n",
" Frame.pack(side=\"top\", fill=\"both\", expand=True)\n",
" root.mainloop()\n"
],
"language": "python",
"metadata": {},
"outputs": []
}
],
"metadata": {}
}
]
}
|
