New file: Hello.py. Aux_window examples.

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Ray 2009-03-04 20:07:09 -05:00
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#!/usr/bin/env python
"""Hello.py
Hello World demostration for Aux_Window.
"""
# Copyright 2009, Ray E. Barker
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
########################################################################
# to do
# add another class that demonstrates querying the db
# Standard Library modules
import sys
# pyGTK modules
import pygtk
import gtk
import gobject
# FreePokerTools modules
from Mucked import Aux_Window
class Hello(Aux_Window):
"""A 'Hello World' Aux_Window demo."""
def create(self):
# This demo simply creates a label in a window.
self.container = gtk.Window()
self.container.add(gtk.Label("Hello World"))
# and shows it. There is no functionality.
self.container.show_all()
class Hello_plus(Aux_Window):
"""A slightly more complex 'Hello World demo."""
def __init__(self, hud, config, params):
"""Initialize a new aux_window object."""
# Initialize the aux_window object. Do not interact with the gui
# in this function.
self.hud = hud # hud object that this aux window supports
self.config = config # configuration object for this aux window to use
self.params = params # hash aux params from config
self.hands_played = 0 # initialize the hands played counter
# get the site we are playing from the HUD
self.site = hud.site
print "site =", hud.site # print it to the terminal, to make sure
# now get our screen name for that site from the configuration
# wrap it in a try/except in case screen name isn't set up in the config file
try:
site_params = self.config.get_site_parameters(self.hud.site)
self.hero = site_params['screen_name']
except:
self.hero = 'YOUR NAME HERE'
print "hero =", self.hero
def create(self):
"""Creates the gui."""
self.container = gtk.Window() # create a gtk window for our container
self.label = gtk.Label("") # create a blank label to write in update_gui
self.container.add(self.label) # add it to our container
self.container.show_all() # show the container and its contents
def update_data(self, new_hand_id, db_connection):
"""Increment the hands.played attribute."""
# This function will be called from the main program, in a thread separate from
# the gui. Therefore complex calculations can be done without slowing down the
# HUD. Long-running calculations will delay the appearance or updating of the HUD.
# This function should NOT interact with the gui--that will cause unpredictable
# results on some systems.
# This long running calculation is incrementing the number of hands played.
self.hands_played = self.hands_played + 1
def update_gui(self, new_hand_id):
"""Update the aux_window gui."""
# This function runs inside the gui thread and should only be used for
# interacting with the gui. Long-running calculations should not be done
# in this function--they will prevent HUD interaction until they are
# complete.
# Here, we just update the label in our aux_window from the number of
# hands played that was updated in the "update_data()" function.
self.label.set_text("Hello %s\nYou have played %d hands\n on %s." % (self.hero, self.hands_played, self.site))