#!/usr/bin/env python
# -*- coding: utf-8 -*-

#       pydocgtk
#       Copyright 2008 Mirat Can Bayrak <horselogy@pardus-nx8220>
import sys , pydoc , gtk , pygtk 

def main():
    def show_help(text):
        window = gtk.Window(gtk.WINDOW_TOPLEVEL)
        window.set_skip_taskbar_hint(False)
        window.set_skip_pager_hint(False)
        window.set_title('Instant Helper')
        window.set_geometry_hints(min_width=400,min_height=200)
        window.set_decorated(False)
        window.connect('key-press-event', lambda a,b : gtk.main_quit())
        textbuffer = gtk.TextBuffer()
        textbuffer.set_text(text)
        textview = gtk.TextView(textbuffer)
        textview.set_wrap_mode(gtk.WRAP_WORD)
        textview.set_editable(False)
        textview.set_cursor_visible(False)
        scroll = gtk.ScrolledWindow()
        scroll.set_shadow_type(gtk.SHADOW_OUT)
        scroll.set_policy(gtk.POLICY_NEVER,gtk.POLICY_AUTOMATIC)
        scroll.add(textview)
        window.add(scroll)
        window.show_all()
        gtk.main()
    try :
        word = sys.argv[1]
    except :
        show_help("Wrong Usage\nUsage is: #pydocw name")
        sys.exit(1)
    try:
        show_help(pydoc.getdoc(pydoc.resolve(word)[0]))
    except:
        show_help("no document")
        sys.exit(1)
if __name__ == '__main__': main()