def new_file(text_editor: TextEditor, file_tree: TreeView):
file_name = asksaveasfilename()
if file_name == '':
return
text_editor.delete(0.0, tkinter.END)
set_file(file_name)
save_file(text_editor)
file_tree.__update__()
def cut_to_clipboard(text_editor: TextEditor):
r = Tk()
r.withdraw()
r.clipboard_clear()
r.clipboard_append(text_editor.selection_get())
r.update()
r.destroy()
text_editor.delete(SEL_FIRST, SEL_LAST)