/usr/lib/pytone/iteminfowin.py is in pytone 3.0.0-1build4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 | # -*- coding: ISO-8859-1 -*-
# Copyright (C) 2002, 2003, 2005 Jörg Lehmann <joerg@luga.de>
#
# This file is part of PyTone (http://www.luga.de/pytone/)
#
# PyTone is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# as published by the Free Software Foundation.
#
# PyTone 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 PyTone; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import config
import item
import services.playlist
import events, hub
import window
import messagewin
import encoding
# marker class
class _selection:
pass
selection = _selection()
class iteminfowin(window.window):
def __init__(self, screen, layout, channel, playerids, player):
# player for pre-listening
self.player = player
# list of players for which information can be displayed
self.playerids = [playerid for playerid in playerids if playerid is not None]
# hash for items (for each view mode)
self.items = {}
self.items[selection] = None
for playerid in self.playerids:
self.items[playerid] = None
# currently active view mode
self.activeview = selection
self.keybindings = config.keybindings.general
h, w, y, x, border = layout
window.window.__init__(self, screen, h, w, y, x,
config.colors.iteminfowindow,
_("MP3 Info"), border)
channel.subscribe(events.selectionchanged, self.selectionchanged)
channel.subscribe(events.songchanged, self.songchanged)
channel.subscribe(events.playbackinfochanged, self.playbackinfochanged)
channel.subscribe(events.keypressed, self.keypressed)
def resize(self, layout):
h, w, y, x, self.border = layout
window.window.resize(self, h, w, y, x)
def update(self):
# update window title
aitem = self.items[self.activeview]
title = _("No song")
if isinstance(aitem, (item.song, services.playlist.playlistitem)):
if isinstance(aitem, item.song):
atype = aitem.type
else:
atype = aitem.song.type
if atype == "mp3":
title = _("MP3 Info")
elif atype == "ogg":
title = _("Ogg Info")
else:
title = _("Song Info")
elif isinstance(aitem, item.diritem):
title = _("Directory Info")
if self.activeview != selection:
title = title + " " + _("[Player: %s]") % self.activeview
self.settitle(title)
window.window.update(self)
# get lines to display
empty= [["", "", "", ""]]
if aitem is not None:
info = aitem.getinfo()
else:
info = []
l = info + empty*(4-len(info))
colsep = self.iw > 45
# calculate width of columns
wc1 = max( len(l[0][0]), len(l[1][0]), len(l[2][0]), len(l[3][0])) + colsep
wc3 = max( len(l[0][2]), len(l[1][2]), len(l[2][2])) + colsep
wc4 = 5
wc4 = max( len(l[0][3]), len(l[1][3]), len(l[2][3]))
wc2 = self.iw-wc1-wc3-wc4-1
for lno in range(4):
self.move(1+lno, self.ix)
l0 = encoding.encode(l[lno][0])
l1 = encoding.encode(l[lno][1])
self.addstr(l0.ljust(wc1)[:wc1], self.colors.description)
self.addstr(l1.ljust(wc2)[:wc2], self.colors.content)
self.addch(" ")
if lno != 3 or isinstance(aitem, item.diritem):
l2 = encoding.encode(l[lno][2])
l3 = encoding.encode(l[lno][3])
self.addstr(l2.ljust(wc3)[:wc3], self.colors.description)
self.addstr(l3.ljust(wc4)[:wc4], self.colors.content)
else:
l2 = encoding.encode(l[3][-2])
l3 = encoding.encode(l[3][-1])
# special handling of last line for songs
wc3 = max(len(l2), 5) + colsep
wc4 = max(len(l3), 5)
self.move(1+lno, self.iw-wc3-wc4-1-self.ix)
self.addch(" ")
self.addstr(l2.ljust(wc3)[:wc3], self.colors.description)
self.addstr(l3.ljust(wc4)[:wc4], self.colors.content)
# event handler
def selectionchanged(self, event):
if self.player and self.items[selection] != event.item:
if isinstance(event.item, item.song):
hub.notify(events.playerplaysong(self.player, event.item))
elif isinstance(event.item, services.playlist.playlistitem):
hub.notify(events.playerplaysong(self.player, event.item.song))
self.items[selection] = event.item
self.update()
def songchanged(self, event):
# here we assume that a possible change actually has also affected our
# item, if not we're missing it
self.update()
def playbackinfochanged(self, event):
playerid = event.playbackinfo.playerid
if playerid in self.playerids:
if event.playbackinfo.song != self.items[playerid]:
self.items[playerid] = event.playbackinfo.song
if self.activeview == playerid:
self.update()
def keypressed(self, event):
key = event.key
if key in self.keybindings["toggleiteminfowindow"]:
if self.activeview == selection:
self.activeview = self.playerids[0]
else:
i = self.playerids.index(self.activeview)
if i < len(self.playerids)-1:
self.activeview = self.playerids[i+1]
else:
self.activeview = selection
else:
return
self.update()
raise hub.TerminateEventProcessing
class iteminfowinlong(messagewin.messagewin):
def __init__(self, screen, maxh, maxw, channel):
messagewin.messagewin.__init__(self, screen, maxh, maxw, channel,
config.colors.iteminfolongwindow,
_("Item info"), [],
config.iteminfolongwindow.autoclosetime)
self.item = None
channel.subscribe(events.selectionchanged, self.selectionchanged)
def _outputlen(self, width):
return 16
def showitems(self):
# get lines to display
empty= [["", "", "", ""]]
if self.item:
info = self.item.getinfolong()
else:
info = []
l = info + empty*(4-len(info))
colsep = self.iw > 45
# calculate width of columns
wc1 = 0
wc3 = 0
wc4 = 0
for line in info:
line = map(encoding.encode, line)
wc1 = max(wc1, len(line[0]))
wc3 = max(wc3, len(line[2]))
wc4 = max(wc3, len(line[3]))
wc1 += colsep
wc3 += colsep
wc2 = self.iw-wc1-wc3-wc4-1
self.clear()
for lno in range(len(info)):
line = map(encoding.encode, l[lno])
self.move(self.iy+lno, self.ix)
self.addstr(line[0].ljust(wc1)[:wc1], self.colors.description)
self.addstr(line[1].ljust(wc2)[:wc2], self.colors.content)
self.addch(" ")
if lno!=self.ih:
self.addstr(line[2].ljust(wc3)[:wc3], self.colors.description)
self.addstr(line[3].ljust(wc4)[:wc4], self.colors.content)
else:
# special handling of last line
wc3 = max(len(line[-2]), 5) + colsep
wc4 = max(len(line[-1]), 5)
self.move(1+lno, self.iw-wc3-wc4-1-self.ix)
self.addch(" ")
self.addstr(line[-2].ljust(wc3)[:wc3], self.colors.description)
self.addstr(line[-1].ljust(wc4)[:wc4], self.colors.content)
def selectionchanged(self, event):
self.item = event.item
|