PyNotes/PyNotes.py at main · Habibur-Rahaman-0786/PyNotes · GitHub

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
from tkinter import *
from tkinter.filedialog import *
import tkinter.font as tkfont

filename = None
current_font_size = 12
dark_mode = False
wrap_on = True

# Function to create a new file
def newFile():
    global filename
    filename = "Untitled"
    text.delete(0.0, END)

# Function to save a file
def saveFile():
    global filename
    if filename == "Untitled" or filename is None:
        saveAs()
    else:
        t = text.get(0.0, END)
        with open(filename, "w") as f:
            f.write(t)

# Function to save a file with dialog box
def saveAs():
    f = asksaveasfile(mode= "w", defaultextension='.txt')
    if f:
        filename = f.name
        t = text.get(0.0, END)
        f.write(t.rstrip())
        f.close()

# Function to open a file
def openFile():
    f = askopenfile(mode='r')
    t = f.read()
    text.delete(0.0, END)
    text.insert(0.0, t)

# Functions for Text Formatting
def make_bold():
    text.tag_add("bold", "sel.first", "sel.last")

def make_italic():
    text.tag_add("italic", "sel.first", "sel.last")

def make_underline():
    text.tag_add("underline", "sel.first", "sel.last")

# Functions for Undo/Redo
def undo():
    text.edit_undo()

def redo():
    text.edit_redo()

# Functions for Zooming in and out
def zoom_in():
    global current_font_size
    current_font_size += 2
    text.config(font=("Arial", current_font_size))

def zoom_out():
    global current_font_size
    current_font_size -= 2
    text.config(font=("Arial", current_font_size))

# Function for Dark Mode
def toggle_dark_mode():
    global dark_mode
    if dark_mode:
        text.config(bg="white", fg="black", insertbackground="black")
        dark_mode = False
    else:
        text.config(bg="#1e1e1e", fg="white", insertbackground="white")
        dark_mode = True

# Function for Word Wrap
def toggle_wrap():
    global wrap_on
    if wrap_on:
        text.config(wrap=NONE)
        wrap_on = False
    else:
        text.config(wrap=WORD)
        wrap_on = True

# Tkinter GUI Code
root = Tk()

try:
    root.iconbitmap("icon.ico")
except:
    icon = PhotoImage(file="icon.png")
    root.iconbitmap(True, icon)

root.title("PyNotes")
root.minsize(width=1366, height=768)
root.maxsize(width=1920, height=1080)

# Text Box to enter texts
text = Text(root, width=1366, height=768, undo=True)

# Creating Font Styles
default_font = tkfont.Font(font=text["font"])

bold_font = tkfont.Font(text, default_font)
bold_font.configure(weight="bold")

italic_font = tkfont.Font(text, default_font)
italic_font.configure(slant="italic")

undeline_font = tkfont.Font(text, default_font)
undeline_font.configure(underline=1)

text.tag_configure("bold", font=bold_font)
text.tag_configure("italic", font=italic_font)
text.tag_configure("underline", font=undeline_font)

text.pack()

# Menu Bar
menubar = Menu(root)
filemenu = Menu(menubar) # File Menu
filemenu.add_command(label="New", command=newFile)
filemenu.add_command(label="Open", command=openFile)
filemenu.add_command(label="Save", command=saveFile)
filemenu.add_command(label="Save As", command=saveAs)
filemenu.add_separator()
filemenu.add_command(label="Quit", command=root.quit)
menubar.add_cascade(label="File", menu=filemenu)

editmenu = Menu(menubar) # Edit Menu
editmenu.add_command(label="Undo", command=undo)
editmenu.add_command(label="Redo", command=redo)
editmenu.add_separator()
editmenu.add_command(label="Bold", command=make_bold)
editmenu.add_command(label="Italic", command=make_italic)
editmenu.add_command(label="Underline", command=make_underline)
menubar.add_cascade(label="Edit", menu=editmenu)

viewmenu = Menu(menubar) # View Menu
viewmenu.add_command(label="Zoom In", command=zoom_in)
viewmenu.add_command(label="Zoom Out", command=zoom_out)
viewmenu.add_separator()
viewmenu.add_command(label="Dark Mode", command=toggle_dark_mode)
viewmenu.add_command(label="Word Wrap", command=toggle_wrap)
menubar.add_cascade(label="View", menu=viewmenu)

root.config(menu=menubar)
root.mainloop()