-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathnotepad.py
189 lines (120 loc) · 5.75 KB
/
notepad.py
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
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
import tkinter
from tkinter import *
from tkinter.messagebox import *
from tkinter.filedialog import *
class Notepad:
__root = Tk()
__thisWidth = 300
__thisHeight = 300
__thisTextArea = Text(__root)
__thisMenuBar = Menu(__root)
__thisFileMenu = Menu(__thisMenuBar, tearoff=0)
__thisEditMenu = Menu(__thisMenuBar, tearoff=0)
__thisHelpMenu = Menu(__thisMenuBar, tearoff=0)
__thisScrollBar = Scrollbar(__thisTextArea)
__file = None
def __init__(self,**kwargs):
try:
self.__root.wm_iconbitmap("Notepad.ico")
except:
pass
try:
self.__thisWidth = kwargs['width']
except KeyError:
pass
try:
self.__thisHeight = kwargs['height']
except KeyError:
pass
self.__root.title("Untitled-Notepad")
screenWidth = self.__root.winfo_screenwidth()
screenHeight = self.__root.winfo_screenheight()
left = (screenWidth / 2) - (self.__thisWidth / 2)
top = (screenHeight / 2) - (self.__thisHeight /2)
self.__root.geometry('%dx%d+%d+%d' % (self.__thisWidth,
self.__thisHeight,
left, top))
self.__root.grid_rowconfigure(0, weight=1)
self.__root.grid_columnconfigure(0, weight=1)
self.__thisTextArea.grid(sticky = N + E + S + W)
self.__thisFileMenu.add_command(label="New",
command=self.__newFile)
self.__thisFileMenu.add_command(label="Open",
command=self.__openFile)
self.__thisFileMenu.add_command(label="Save",
command=self.__saveFile)
self.__thisFileMenu.add_separator()
self.__thisFileMenu.add_command(label="Exit",
command=self.__quitApplication)
self.__thisMenuBar.add_cascade(label="File",
menu=self.__thisFileMenu)
self.__thisEditMenu.add_command(label="Cut",
command=self.__cut)
self.__thisEditMenu.add_command(label="Copy",
command=self.__copy)
self.__thisEditMenu.add_command(label="Paste",
command=self.__paste)
self.__thisMenuBar.add_cascade(label="Edit",
menu=self.__thisEditMenu)
self.__thisHelpMenu.add_command(label="About Notepad",
command=self.__showAbout)
self.__thisMenuBar.add_cascade(label="Help",
menu=self.__thisHelpMenu)
self.__root.config(menu=self.__thisMenuBar)
self.__thisScrollBar.pack(side=RIGHT,fill=Y)
self.__thisScrollBar.config(command=self.__thisTextArea.yview)
self.__thisTextArea.config(yscrollcommand=self.__thisScrollBar.set)
def __quitApplication(self):
self.__root.destroy()
# exit()
def __showAbout(self):
showinfo("About","Created By Mohamed Yanis HIOU\n www.medyanis-hiou.me")
def __openFile(self):
self.__file = askopenfilename(defaultextension=".txt",
filetypes=[("All Files","*.*"),
("Text Documents","*.txt")])
if self.__file == "":
self.__file = None
else:
# Try to open the file
# set the window title
self.__root.title(os.path.basename(self.__file) + " - Notepad")
self.__thisTextArea.delete(1.0,END)
file = open(self.__file,"r")
self.__thisTextArea.insert(1.0,file.read())
file.close()
def __newFile(self):
self.__root.title("Untitled - Notepad")
self.__file = None
self.__thisTextArea.delete(1.0,END)
def __saveFile(self):
if self.__file == None:
# Save as new file
self.__file = asksaveasfilename(initialfile='Untitled.txt',
defaultextension=".txt",
filetypes=[("All Files","*.*"),
("Text Documents","*.txt")])
if self.__file == "":
self.__file = None
else:
# Try to save the file
file = open(self.__file,"w")
file.write(self.__thisTextArea.get(1.0,END))
file.close()
# Change the window title
self.__root.title(os.path.basename(self.__file) + " - Notepad")
else:
file = open(self.__file,"w")
file.write(self.__thisTextArea.get(1.0,END))
file.close()
def __cut(self):
self.__thisTextArea.event_generate("<<Cut>>")
def __copy(self):
self.__thisTextArea.event_generate("<<Copy>>")
def __paste(self):
self.__thisTextArea.event_generate("<<Paste>>")
def run(self):
self.__root.mainloop()
# Run main application
notepad = Notepad(width=600,height=400)
notepad.run()