Update of /cvsroot/freevo/freevo/WIP/Dischi/src/plugins
In directory sc8-pr-cvs1:/tmp/cvs-serv20769/src/plugins
Added Files:
__init__.py tiny_osd.py
Log Message:
restructure for post 1.4 installation stuff
--- NEW FILE: __init__.py ---
--- NEW FILE: tiny_osd.py ---
#if 0 /*
# -*- coding: iso-8859-1 -*-
# -----------------------------------------------------------------------
# time_osd.py - An osd for Freevo
# -----------------------------------------------------------------------
# $Id: tiny_osd.py,v 1.1 2003/11/15 19:18:39 dischi Exp $
#
# Notes:
# This plugin is an osd for freevo. It displays the message send by the
# event OSD_MESSAGE
#
# This file should be called osd.py, but this conflicts with the global
# osd.py. This global file should be renamed, because it's no osd, it's
# a render engine
#
# -----------------------------------------------------------------------
# $Log: tiny_osd.py,v $
# Revision 1.1 2003/11/15 19:18:39 dischi
# restructure for post 1.4 installation stuff
#
# Revision 1.1 2003/11/15 19:02:01 dischi
# some directory fixes, osd in image viewer
#
# Revision 1.3 2003/10/04 18:37:29 dischi
# i18n changes and True/False usage
#
# Revision 1.2 2003/09/21 18:17:50 dischi
# only update skin when something changes
#
# Revision 1.1 2003/09/21 13:14:00 dischi
# a small osd to display messages on screen
#
#
# -----------------------------------------------------------------------
# Freevo - A Home Theater PC framework
# Copyright (C) 2002 Krister Lagerstrom, et al.
# Please see the file freevo/Docs/CREDITS for a complete list of authors.
#
# 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 MER-
# CHANTABILITY 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
#
# ----------------------------------------------------------------------- */
#endif
import os
import sys
import copy
import rc
import config
import skin
import plugin
from event import *
class PluginInterface(plugin.DaemonPlugin):
"""
osd plugin.
This plugin shows messages send from other parts of Freevo on
the screen for 2 seconds.
activate with plugin.activate('plugin.tiny_osd')
"""
def __init__(self):
"""
init the osd
"""
plugin.DaemonPlugin.__init__(self)
self.poll_interval = 200
self.plugins = None
plugin.register(self, 'osd')
self.visible = True
self.message = ''
# set to 2 == we have no idea right now if
# we have an idlebar
self.idlebar_visible = 2
self.poll_menu_only = False
def draw(self, (type, object), renderer):
"""
draw current message
"""
if not self.message:
return
# check for the idlebar plugin
if self.idlebar_visible == 2:
self.idlebar_visible = plugin.getbyname('idlebar')
try:
font = renderer.get_font('osd')
except AttributeError:
try:
font = skin.get_singleton().settings.font['osd']
except:
font = skin.get_singleton().settings.font['default']
w = font.font.stringsize(self.message)
if type == 'osd':
x = config.OVERSCAN_X
y = config.OVERSCAN_Y
renderer.drawstringframed(self.message, config.OVERSCAN_X,
config.OVERSCAN_Y + 10,
renderer.width - 2 * config.OVERSCAN_X, -1,
font.font, fgcolor=0xffffff, bgcolor=0xa0000000,
align_h='right', mode='hard')
else:
y = renderer.y + 10
if self.idlebar_visible:
y += 60
renderer.write_text(self.message, font, None,
(renderer.x + renderer.width-w - 10), y,
w, -1, 'right', 'center')
def eventhandler(self, event, menuw=None):
"""
catch OSD_MESSAGE and display it, return False, maybe someone
else is watching for the event.
"""
if event == OSD_MESSAGE:
self.poll_counter = 1
self.message = event.arg
if not rc.app():
skin.get_singleton().redraw()
elif hasattr(rc.app(), 'im_self') and hasattr(rc.app().im_self, 'redraw'):
rc.app().im_self.redraw()
return False
def poll(self):
"""
clear the osd after 2 seconds
"""
if self.message:
self.message = ''
if not rc.app():
skin.get_singleton().redraw()
elif hasattr(rc.app(), 'im_self') and hasattr(rc.app().im_self, 'redraw'):
rc.app().im_self.redraw()
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