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  1. import os
  2. import time
  3. from tkinter import *
  4. from tkinter.filedialog import *
  5. from tkinter.messagebox import *
  6. class Write():
  7.     nametosave=''
  8.     def savemy():
  9.         txt = field.get(1.0,END)
  10.         file = asksaveasfilename()
  11.         Write.nametosave = file+'.txt'
  12.         if len(file) > 0:
  13.             f=open(file+'.txt','w')
  14.             f.write(txt)
  15.             f.close()
  16.  
  17.     def ctrl_s(e):
  18.         if len(Write.nametosave) > 0:
  19.             f=open(Write.nametosave,'w')
  20.             txt = field.get(1.0,END)
  21.             f.write(txt)
  22.             f.close()
  23.         else:
  24.             Write.savemy()   
  25.  
  26.     def open_it():
  27.         filetopen = askopenfilename()
  28.         f=open(filetopen,'r')
  29.         for elem in f:
  30.             field.insert(0.0, elem)
  31.         f.close()
  32.         Write.nametosave = filetopen
  33.  
  34.     def leave():
  35.         if askyesno('Выход','Сохранить файл?'):
  36.             savemy()
  37.         else:
  38.             note.destroy()
  39.  
  40.     def aboutme():
  41.         showinfo(title='NoobPad',
  42.                  message='2015\nAll rights reserved.©')
  43.  
  44.     def changestyle(nstyle):
  45.         styles = [['black','green','System 16'], ['green','red','Impact 18'], ['white','black','Lucida 13']]
  46.         field.configure(bg=styles[nstyle][0],fg=styles[nstyle][1],font=styles[nstyle][2])
  47.  
  48.     def mycopy(e):
  49.         note.clipboard_clear()
  50.         mytext = field.get(SEL_FIRST,SEL_LAST)
  51.         note.clipboard_append(mytext)
  52.  
  53.     def mypaste(e):
  54.         mytext=note.selection_get(selection='CLIPBOARD')
  55.         field.insert(mytext)
  56.  
  57.     def cut_it(e):
  58.         note.clipboard_clear()
  59.         try:
  60.             mytext = field.get(SEL_FIRST,SEL_LAST)
  61.             note.clipboard_append(mytext)
  62.             text.delete(SEL_FIRST,SEL_LAST)
  63.         except: pass
  64.  
  65.     def underline(e):
  66.         field.tag_config('tag',underline=1)
  67.         note.clipboard_clear()
  68.         t = field.get(SEL_FIRST,SEL_LAST)
  69.         try:
  70.             field.delete(SEL_FIRST,SEL_LAST)
  71.             field.insert(INSERT,t,'tag')
  72.         except: pass
  73.  
  74.     def bold(e):
  75.         field.tag_config('tag1',font='Arial 8 bold')
  76.         note.clipboard_clear()
  77.         t = field.get(SEL_FIRST,SEL_LAST)
  78.         try:
  79.             field.delete(SEL_FIRST,SEL_LAST)
  80.             field.insert(INSERT,t,'tag1')
  81.         except: pass
  82.  
  83.     def italic(e):
  84.         field.tag_config('tag2',font='Arial 8 italic')
  85.         note.clipboard_clear()
  86.         t = field.get(SEL_FIRST,SEL_LAST)
  87.         try:
  88.             field.delete(SEL_FIRST,SEL_LAST)
  89.             field.insert(INSERT,t,'tag2')
  90.         except: pass
  91.  
  92.     def normal(e):
  93.         field.tag_config('tn',font='')
  94.         note.clipboard_clear()
  95.         t = field.get(SEL_FIRST,SEL_LAST)
  96.         try:
  97.             field.delete(SEL_FIRST,SEL_LAST)
  98.             field.insert(INSERT,t,'tn')
  99.         except: pass
  100.  
  101.     def select_all(e):
  102.         field.tag_add(SEL, 1.0, END)
  103.         field.mark_set(INSERT, 1.0)
  104.         field.see(INSERT)
  105.         return 'break'
  106.  
  107.     def mytime():
  108.         t = time.ctime()
  109.         field.insert(END,t)
  110.  
  111. note = Tk()
  112. note.title('NoobPad')
  113.  
  114. mymenu = Menu(note)
  115. note.config(menu=mymenu)
  116.  
  117. firstmenu = Menu(mymenu)
  118. mymenu.add_cascade(label='Файл',menu = firstmenu)
  119. secondmenu = Menu(mymenu)
  120. mymenu.add_cascade(label= 'Настройки',menu = secondmenu)
  121. thirdmenu = Menu(mymenu)
  122. fouthmenu=Menu(mymenu)
  123. mymenu.add_cascade(label='Формат', menu = fouthmenu)
  124. mymenu.add_cascade(label='Справка',menu = thirdmenu)
  125.  
  126. in3menu = Menu(thirdmenu)
  127. firstmenu.add_command(label='Сохранить',command=Write.savemy)
  128. firstmenu.add_command(label='Открыть', command=Write.open_it)
  129. firstmenu.add_command(label='Выйти', command=Write.leave)
  130. secondmenu.add_cascade(label='Стиль',menu=in3menu)
  131. fouthmenu.add_command(label='Выделить всё', command=lambda event='<Button-1>' : Write.select_all('<Button-1>'))
  132. fouthmenu.add_command(label='Время и дата',command= Write.mytime)
  133.  
  134. in3menu.add_command(label='Matrix', command=lambda event='<Button-1>' : Write.changestyle(0))
  135. in3menu.add_command(label='Lebedev', command=lambda event='<Button-1>' : Write.changestyle(1))
  136. in3menu.add_command(label='Normal', command=lambda event='<Button-1>' : Write.changestyle(2))
  137. thirdmenu.add_command(label='О программе', command=Write.aboutme)
  138. field = Text(height=50, width=200,bg='white',fg='black')
  139. field.bind('<Control-s>', Write.ctrl_s)
  140. field.bind('<Control-c>',Write.mycopy)
  141. field.bind(lambda event= '<Control-v>' : Write.mypaste)
  142. field.bind('<Control-x>',Write.cut_it)
  143. field.bind('<Control-b>',Write.bold)
  144. field.bind('<Control-i>',Write.italic)
  145. field.bind('<Control-u>',Write.underline)
  146. field.bind('<Control-n>',Write.normal)
  147. field.bind('<Control-a>',Write.select_all)
  148.  
  149. field.pack()
  150.  
  151. note.mainloop()
Runtime error #stdin #stdout #stderr 0.05s 26328KB
comments (?)
stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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Traceback (most recent call last):
  File "./prog.py", line 111, in <module>
  File "/usr/lib/python3.4/tkinter/__init__.py", line 1854, in __init__
    self.tk = _tkinter.create(screenName, baseName, className, interactive, wantobjects, useTk, sync, use)
_tkinter.TclError: no display name and no $DISPLAY environment variable
https://ideone.com/tAHznM
language:
Python 3 (python  3.9.5)
created:
9 years ago
visibility:
public

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