class ChatText(Text):
def __init__(self, master, **kwargs):
self.master = Frame(master)
self.font = Font(family="Helvetica", size=DEFAULT_FONT_SIZE)
self.font_bold = Font(family="Helvetica", size=DEFAULT_FONT_SIZE, weight=BOLD)
Text.__init__(self, self.master, font=self.font, state=DISABLED, **kwargs)
self.scrollbar = Scrollbar(self.master, orient=VERTICAL, command=self.yview)
self.search_frame = SearchFrame(self.master)
self.configure(yscrollcommand=self.scrollbar.set)
self.images: dict = {}
self.declare_tags()
def declare_tags(self):
for color in default_colors:
self.tag_configure(color, foreground=color, font=self.font_bold)
self.tag_configure('search_result', background='lightgreen')
def pack(self, **kwargs):
self.master.pack(**kwargs)
self.search_frame.pack(side=BOTTOM, fill=X)
self.scrollbar.pack(side=RIGHT, fill=Y)
Text.pack(self, side=LEFT, fill=BOTH, expand=True)
def repack(self):
self.search_frame.pack_forget()
self.scrollbar.pack_forget()
Text.pack_forget(self)
self.search_frame.pack(side=BOTTOM, fill=X)
self.scrollbar.pack(side=RIGHT, fill=Y)
Text.pack(self, side=LEFT, fill=BOTH, expand=True)
def append_message(self, username: str, fragments: list, color: str, autoscroll: bool = True):
self.configure(state=NORMAL)
if color not in default_colors:
self.tag_configure(color, foreground=color, font=self.font_bold)
self.insert(END, username, color)
self.insert(END, ' : ')
for fragment in fragments:
if 'emoticon' in fragment:
emote_id = fragment.get('emoticon').get('emoticon_id')
image = self.images.get(emote_id)
if image is None:
image_path = get_emote(emote_id)
image = ImageTk.PhotoImage(Image.open(image_path))
self.images[emote_id] = image
self.image_create(END, image=image, padx=2, pady=2)
else:
self.insert(END, fragment.get('text'), fragment.get('tag'))
if autoscroll:
self.yview_moveto(1.0)
self.insert(END, '\n')
self.configure(state=DISABLED)
def clear(self):
self.configure(state=NORMAL)
self.delete(1.0, END)
self.configure(state=DISABLED)
class SSNI:
def __init__(self):
self.file_name = 'video_file.txt'
self.master = Tk()
self.master.withdraw()
self.master.title('SSNI')
self.master.iconbitmap(self.resource_path('included_files\\icon.ico'))
self.first_left_frame = Frame(self.master)
self.video_entry = Entry(self.first_left_frame,
fg='grey',
font=('Courier', 12),
width=19,
justify='center',
highlightthickness=2,
highlightbackground='grey')
self.video_entry.insert(END, 'Video Name')
self.video_entry.pack(pady=10, padx=10, ipady=3)
self.add_button = Button(
self.first_left_frame,
text='ADD',
bg='green',
fg='white',
activebackground='green',
activeforeground='white',
cursor='hand2',
command=lambda: self.add_remove_search_command(button_name='ADD'))
self.add_button.pack(pady=5, ipady=3, ipadx=80)
self.remove_button = Button(
self.first_left_frame,
text='REMOVE',
bg='green',
fg='white',
activebackground='green',
activeforeground='white',
cursor='hand2',
command=lambda: self.add_remove_search_command(button_name='REMOVE'
))
self.remove_button.pack(pady=5, ipady=3, ipadx=70)
self.search_button = Button(
self.first_left_frame,
text='SEARCH',
bg='green',
fg='white',
activebackground='green',
activeforeground='white',
cursor='hand2',
command=lambda: self.add_remove_search_command(button_name='SEARCH'
))
self.search_button.pack(pady=5, ipady=3, ipadx=70)
self.rename_window_button = Button(self.first_left_frame,
text='RENAME',
bg='green',
fg='white',
activebackground='green',
activeforeground='white',
cursor='hand2',
command=self.rename_window)
self.rename_window_button.pack(pady=5, ipady=3, ipadx=69)
self.first_left_frame.pack(padx=5, side=LEFT, ipady=2)
self.text_area_frame = Frame(self.master)
self.text_area = Text(self.text_area_frame,
width=27,
height=13,
state=DISABLED,
cursor='arrow')
self.scrollbar = Scrollbar(self.text_area_frame,
orient="vertical",
command=self.text_area.yview)
self.text_area.pack(side=LEFT, ipady=1)
self.text_area_frame.pack(pady=5, padx=4, anchor='w')
self.show_scrollbar()
self.text_area.config(state=NORMAL)
self.text_area.delete('1.0', END)
self.text_area_frame.pack(padx=5, pady=5, side=LEFT)
self.master.after(0, self.insert_text_area)
self.rename_window_button.bind('<Return>',
lambda e: self.rename_window())
self.add_button.bind(
'<Return>',
lambda e: self.add_remove_search_command(button_name='ADD'))
self.remove_button.bind(
'<Return>',
lambda e: self.add_remove_search_command(button_name='REMOVE'))
self.search_button.bind(
'<Return>',
lambda e: self.add_remove_search_command(button_name='SEARCH'))
# Rename_window widgets
self.rename_window_frame = Frame(self.master)
self.old_name_entry = Entry(self.rename_window_frame,
fg='grey',
font=('Courier', 12),
width=19,
justify='center',
highlightthickness=2,
highlightbackground='grey')
self.old_name_entry.insert(END, 'Old Name')
self.new_name_entry = Entry(self.rename_window_frame,
fg='grey',
font=('Courier', 12),
width=19,
justify='center',
highlightthickness=2,
highlightbackground='grey')
self.new_name_entry.insert(END, 'New Name')
self.rename_button = Button(self.rename_window_frame,
text='RENAME',
bg='green',
fg='white',
activebackground='green',
activeforeground='white',
cursor='hand2',
command=self.rename_command)
self.back_button = Button(self.rename_window_frame,
text='BACK',
bd=0,
fg='blue',
font=('Courier', 15, 'bold'),
cursor='hand2',
command=self.back_command,
activeforeground='blue')
self.master.bind('<Button-1>', self.key_bindings)
self.back_button.bind('<Return>', self.back_command)
self.video_entry.bind('<FocusIn>', self.key_bindings)
self.old_name_entry.bind('<FocusIn>', self.key_bindings)
self.new_name_entry.bind('<FocusIn>', self.key_bindings)
self.rename_button.bind('<Return>', self.rename_command)
self.master.after(0, self.center_window)
self.master.bind_class(
'Button',
'<FocusIn>',
lambda event, focus_out=True: self.key_bindings(event, focus_out))
self.master.mainloop()
def center_window(self):
'''Set initial position of the window to the center of the screen'''
self.master.update()
self.master.resizable(0, 0)
screen_width, screen_height = self.master.winfo_screenwidth(
) // 2, self.master.winfo_screenheight() // 2
width, height = self.master.winfo_width(), self.master.winfo_height()
self.master.geometry(
f'{width}x{height}+{screen_width - width // 2}+{screen_height - height // 2}'
)
self.master.deiconify()
def key_bindings(self, event, focus_out=False):
'''When user clicks in and out of the entry boxes'''
widget = event.widget
widgets = {
self.video_entry: 'Video Name',
self.old_name_entry: 'Old Name',
self.new_name_entry: 'New Name'
}
if widget in widgets and widget.get().strip() == widgets[widget]:
widget.delete(0, END)
widget.config(fg='black')
if widget == self.new_name_entry and not self.old_name_entry.get(
).strip():
self.old_name_entry.delete(0, END)
self.old_name_entry.config(fg='grey')
self.old_name_entry.insert(END, widgets[self.old_name_entry])
elif widget not in widgets or focus_out:
for _widget in widgets:
if not _widget.get().strip():
_widget.delete(0, END)
_widget.config(fg='grey')
_widget.insert(END, widgets[_widget])
if widget in [
self.master, self.rename_window_frame, self.first_left_frame
]:
self.master.focus()
def rename_window(self):
'''Rename window when user clicks rename button'''
self.first_left_frame.pack_forget()
self.text_area_frame.pack_forget()
self.old_name_entry.pack(pady=10, padx=10, ipady=3)
self.new_name_entry.pack(pady=10, padx=10, ipady=3)
self.rename_button.pack(pady=15, ipady=3, ipadx=70)
self.back_button.pack()
self.rename_window_frame.pack(padx=5, side=LEFT, ipady=2)
self.text_area_frame.pack(pady=15, padx=5, anchor='w')
def back_command(self, event=None):
'''Command when user clicks back button'''
self.text_area_frame.pack_forget()
self.rename_window_frame.pack_forget()
self.first_left_frame.pack(padx=5, side=LEFT, ipady=2)
self.text_area_frame.pack(pady=15, padx=5, anchor='w')
self.back_button.pack_forget()
def show_scrollbar(self):
'''Show scrollbar when the character in the text is more than the height of the text widget'''
if self.text_area.cget('height') < int(
self.text_area.index('end-1c').split('.')[0]):
self.scrollbar.pack(side=LEFT, fill='y')
self.text_area.config(yscrollcommand=self.scrollbar.set)
self.master.after(100, self.hide_scrollbar)
else:
self.master.after(100, self.show_scrollbar)
def hide_scrollbar(self):
'''Hide scrollbar when the character in the text is less than the height of the text widget'''
if self.text_area.cget('height') >= int(
self.text_area.index('end-1c').split('.')[0]):
self.scrollbar.pack_forget()
self.text_area.config(yscrollcommand=None)
self.master.after(100, self.show_scrollbar)
def read_file(self):
'''Getting everything from file'''
if os.path.exists(self.file_name):
with open(self.file_name, 'r') as f:
return [line.strip('\n') for line in f.readlines()]
else:
with open(self.file_name, 'w'):
pass
def sort_file(self):
'''Sorting contents of file according to length in ascending order'''
contents = self.read_file()
contents.sort(key=len)
with open(self.file_name, 'w') as f:
for content in contents:
f.write(f'{content}\n')
def insert_text_area(self):
'''Insert contents of file in Text widget'''
contents = self.read_file()
self.sort_file()
self.text_area.config(state=NORMAL)
if contents:
self.text_area.delete('1.0', END)
self.text_area.config(fg='black')
for index, content in enumerate(contents):
if index == 0:
self.text_area.insert(END, content)
else:
self.text_area.insert(END, '\n' + content)
else:
self.text_area.delete('1.0', END)
self.text_area.config(fg='grey')
self.text_area.insert('1.0', 'No data yet.')
self.text_area.config(state=DISABLED)
def add_remove_search_command(self, button_name):
'''Commands when user clicks either ADD, REMOVE or SEARCH buttons'''
contents = self.read_file()
from_entry = self.video_entry.get().strip().title()
if not from_entry or from_entry == 'Video Name':
messagebox.showerror('Invalid Name', 'No Name given')
elif button_name == 'ADD':
if from_entry in contents:
messagebox.showinfo('Already Exists',
f'"{from_entry}" is already in file')
else:
with open(self.file_name, 'a') as f:
f.write(f'{from_entry}\n')
messagebox.showinfo('Value Added',
f'"{from_entry}" added in file')
elif button_name == 'REMOVE':
if from_entry in contents:
with open(self.file_name, 'w') as f:
for content in contents:
if from_entry != content:
f.write(f'{content}\n')
messagebox.showinfo('Value Removed',
f'"{from_entry}" reomved from file')
else:
option = messagebox.askyesno(
'Add Value?',
f'"{from_entry}" not in file. Do you want to add it?')
if option:
self.action_button_command('ADD')
elif button_name == 'SEARCH':
if from_entry in contents:
messagebox.showinfo('Exists', f'"{from_entry}" is in file')
else:
option = messagebox.askyesno(
'Add Value?',
f'"{from_entry}" not in file. Do you want to add it?')
if option:
self.action_button_command('ADD')
self.sort_file()
self.insert_text_area()
self.video_entry.delete(0, END)
self.video_entry.insert(END, 'Video Name')
self.video_entry.config(fg='grey')
self.master.focus()
def rename_command(self, event=None):
'''Commands when user clicks RENAME button'''
contents = self.read_file()
old_name = self.old_name_entry.get().strip().title()
new_name = self.new_name_entry.get().strip().title()
if not old_name or not new_name or old_name == 'Old Name' or new_name == 'New Name':
messagebox.showerror('Invalid Video Name',
'The input video name is invlaid')
elif old_name not in contents:
messagebox.showerror('Not exists', 'Old Name Not found')
elif new_name in contents:
messagebox.showerror(
'Already Exists',
'New Name already exists in file. Try another!')
else:
old_name_index = contents.index(old_name)
contents[old_name_index] = new_name
with open(self.file_name, 'w') as f:
for content in contents:
f.write(f'{content}\n')
self.insert_text_area()
widgets = {
self.old_name_entry: 'Old Name',
self.new_name_entry: 'New Name'
}
for widget, text in widgets.items():
widget.delete(0, END)
widget.insert(END, text)
widget.config(fg='grey')
self.master.focus()
messagebox.showinfo('Renamed', f'{old_name} renamed to {new_name}')
def resource_path(self, relative_path):
'''Get absolute path to resource from temporary directory
In development:
Gets path of files that are used in this script like icons, images or file of any extension from current directory
After compiling to .exe with pyinstaller and using --add-data flag:
Gets path of files that are used in this script like icons, images or file of any extension from temporary directory'''
try:
base_path = sys._MEIPASS # PyInstaller creates a temporary directory and stores path of that directory in _MEIPASS.
except AttributeError:
base_path = os.path.abspath(".")
return os.path.join(base_path, relative_path)
