Package libxyz :: Package ui :: Module prompt
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Source Code for Module libxyz.ui.prompt

 1  #-*- coding: utf8 -* 
 2  # 
 3  # Max E. Kuznecov ~syhpoon <syhpoon@syhpoon.name> 2008 
 4  # 
 5  # This file is part of XYZCommander. 
 6  # XYZCommander is free software: you can redistribute it and/or modify 
 7  # it under the terms of the GNU Lesser Public License as published by 
 8  # the Free Software Foundation, either version 3 of the License, or 
 9  # (at your option) any later version. 
10  # XYZCommander is distributed in the hope that it will be useful, 
11  # but WITHOUT ANY WARRANTY; without even the implied warranty of 
12  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
13  # GNU Lesser Public License for more details. 
14  # You should have received a copy of the GNU Lesser Public License 
15  # along with XYZCommander. If not, see <http://www.gnu.org/licenses/>. 
16   
17  from libxyz.ui import lowui 
18   
19 -class Prompt(lowui.Text):
20 """ 21 Command line prompt 22 """ 23
24 - def __init__(self, text, attr=None):
25 """ 26 @param text: Prompt text 27 """ 28 29 if attr is not None: 30 _arg = (attr, text) 31 else: 32 _arg = text 33 34 super(Prompt, self).__init__(_arg)
35 36 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 37
38 - def length(self):
39 """ 40 Return prompt text length 41 """ 42 43 return len(self.get_text()[0])
44