Update of /cvsroot/freevo/freevo/src/audio/plugins
In directory sc8-pr-cvs1:/tmp/cvs-serv29255/src/audio/plugins
Modified Files:
detach.py
Added Files:
detachbar.py
Log Message:
Added Viggo Fredriksen's very cool detachbar plugin... it shows a
mini-player in the bottom corner of the screen if you detach a music player.
--- NEW FILE: detachbar.py ---
#if 0 /*
# -----------------------------------------------------------------------
# detachbar.py - AudioBar plugin
# by: Viggo Fredriksen <[EMAIL PROTECTED]>
# -----------------------------------------------------------------------
# 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
# python specific
import time
# freevo specific
import skin,audio.player,plugin
from event import *
# barstates
BAR_HIDE=0 # timedout, reset and change poll interval
BAR_SHOW=1 # show the bar
BAR_IDLE=2 # wait for new track
class PluginInterface(plugin.DaemonPlugin):
"""
detachbar plugin.
"""
def __init__(self):
plugin.DaemonPlugin.__init__(self)
# tunables
self.TimeOut = 3 # 3 seconds till we hide the bar
self.reset()
# register in list (is this necessery?)
self.plugin_name = 'audio.detachbar'
plugin.register(self, self.plugin_name)
def reset(self):
self.status=BAR_HIDE
self.render = []
self.player = None
self.Timer = None
self.bar = None
self.setPoll(999999)
def eventhandler(self, event, menuw=None):
"""
Needed to catch the PLAY_START event,
since it now integrates with player.py,
this should probably be removed in the future
(don't have to many dependencies)
"""
print event
if self.player and event == PLAY_START:
if self.status == BAR_IDLE:
self.refresh()
else:
self.show()
return False
def timer(self):
"""
internal timer
returns status based on idletime
"""
if self.Timer:
diff = time.time() - self.Timer
if diff>self.TimeOut:
return BAR_HIDE
else:
return BAR_IDLE
def hide(self):
"""
used when hiding the bar
"""
self.reset()
def show(self):
"""
used when showing for the first time
"""
self.player = audio.player.get().player
self.setPoll(10)
self.refresh()
def refresh(self):
"""
used when updating new songinfo
"""
self.getInfo()
self.status = BAR_SHOW
def stop(self):
"""
stops the player, waiting for timeout
"""
self.status = BAR_IDLE
self.Timer = time.time()
def poll(self):
"""
update the bar according to showstatus
"""
if self.status == BAR_SHOW:
skin.get_singleton().redraw()
elif self.status == BAR_IDLE:
self.status = self.timer()
if self.status == BAR_HIDE:
self.reset()
skin.get_singleton().redraw()
def draw(self, (type, object), osd):
"""
draws the bar
"""
if self.status == BAR_SHOW:
font = osd.get_font('detachbar')
if font==osd.get_font('default'):
font = osd.get_font('info value')
self.calculatesizes(osd,font)
osd.drawroundbox(self.x, self.y , self.w, osd.height, (0xf0000000L, 1,
0xb0000000L, 10))
y = self.t_y
for r in self.render:
osd.write_text( r, font, None, self.t_x, y, self.t_w, self.font_h,
'center', 'center')
y+=self.font_h
progress = '%s/%s' % ( self.formattime(self.player.item.elapsed),
self.formattime(self.player.item.length))
osd.write_text( progress, font, None, self.t_x, y, self.t_w, self.font_h ,
'center', 'center')
return 0
def getInfo(self):
"""
sets an array of things to draw
"""
self.render = []
self.calculate = True
info = self.player.item.info
# artist : album
if info['artist'] and info['album']:
self.render += [ '%s : %s' % ( info['artist'], info['album']) ]
elif info['album']:
self.render += [ info['album'] ]
elif info['artist']:
self.render += [ info['artist'] ]
# trackno - title
if info['trackno'] and info['title']:
self.render += [ '%s - %s' % ( info['trackno'], info['title'] ) ]
elif info['title']:
self.render += [ info['title'] ]
# no info available
if len(self.render)==0:
self.render += [ self.player.item.name ]
def calculatesizes(self,osd,font):
"""
sizecalcs is not necessery on every pass
"""
if self.calculate:
self.calculate = False
self.font_h = font.font.height
total_width = osd.width + 2*osd.x
total_height = osd.height + 2*osd.y
pad = 10 # padding for safety (overscan may not be 100% correct)
pad_internal = 5 # internal padding for box vs text
bar_height = self.font_h
bar_width = 0
for r in self.render:
bar_height += self.font_h
bar_width = self.longest(bar_width,font.font.stringsize(r))
self.y = (total_height - bar_height) - osd.y - pad - pad_internal
self.x = (total_width - bar_width) - osd.x - pad - pad_internal
self.w = bar_width + pad + pad_internal + 10
self.t_y = self.y + pad_internal
self.t_x = self.x + pad_internal
self.t_w = bar_width + 5 # incase of shadow
def setPoll(self,interval):
"""
helper to set the poll_interval
"""
self.poll_counter = 0
self.poll_interval = interval
def longest(self,a,b):
if a>b:
return a
return b
def formattime(self,seconds):
"""
returns string formatted as mins:seconds
"""
mins = 0
mins = seconds / 60
secs = seconds % 60
if secs<10:
secs = '0%s' % secs
else:
secs = '%s' % secs
return '%i:%s' % (mins,secs)
Index: detach.py
===================================================================
RCS file: /cvsroot/freevo/freevo/src/audio/plugins/detach.py,v
retrieving revision 1.10
retrieving revision 1.11
diff -C2 -d -r1.10 -r1.11
*** detach.py 10 Dec 2003 19:07:42 -0000 1.10
--- detach.py 15 Dec 2003 03:53:18 -0000 1.11
***************
*** 10,13 ****
--- 10,17 ----
# -----------------------------------------------------------------------
# $Log$
+ # Revision 1.11 2003/12/15 03:53:18 outlyer
+ # Added Viggo Fredriksen's very cool detachbar plugin... it shows a
+ # mini-player in the bottom corner of the screen if you detach a music player.
+ #
# Revision 1.10 2003/12/10 19:07:42 dischi
# no need for the eventhandler anymore
***************
*** 65,69 ****
--- 69,80 ----
def detach(self):
+ # start detachbar
+ self.detachbar = plugin.getbyname('audio.detachbar')
+ if self.detachbar == None:
+ plugin.activate('audio.detachbar')
+ self.detachbar = plugin.getbyname('audio.detachbar')
+
gui = audio.player.get()
+ gui.detachbar = self.detachbar
# hide the player and show the menu
-------------------------------------------------------
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