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#
# Copyright (C) 2008 jerous <jerous@gmail.com>
# Copyright (C) 2009 Anton Khirnov <wyskas@gmail.com>
#
# Nephilim 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 3 of the License, or
# (at your option) any later version.
#
# Nephilim 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 Nephilim. If not, see <http://www.gnu.org/licenses/>.
#
from PyQt4 import QtGui, QtCore
from PyQt4.QtCore import QVariant
from traceback import print_exc
from ..misc import sec2min, APPNAME, expand_tags
from ..plugin import Plugin
from .. import plugins
NOTIFY_PRIORITY_SONG = 1
NOTIFY_PRIORITY_VOLUME = 2
class winNotify(QtGui.QWidget):
_timerID = None
parent = None
p = None
_current_priority = 0
timer = None
cover_label = None
text_label = None
def __init__(self, p):
QtGui.QWidget.__init__(self, p.parent())
self.p = p
self.parent = p.parent()
self.timer = QtCore.QTimer(self)
self.timer.setSingleShot(True)
self.connect(self.timer, QtCore.SIGNAL('timeout()'), self.hide)
layout = QtGui.QHBoxLayout()
self.cover_label = QtGui.QLabel()
self.text_label = QtGui.QLabel()
self.text_label.setWordWrap(True)
self.setLayout(QtGui.QHBoxLayout())
self.layout().addWidget(self.cover_label)
self.layout().addWidget(self.text_label)
self.setWindowFlags(QtCore.Qt.ToolTip | QtCore.Qt.WindowStaysOnTopHint)
self.setWindowOpacity(0.7)
font = QtGui.QFont()
font.setPixelSize(20)
self.setFont(font)
ac = QtGui.QApplication.instance().plugins.plugin('AlbumCover')
if ac:
self.connect(ac, QtCore.SIGNAL('cover_changed'), self.on_cover_changed)
def on_cover_changed(self, cover):
if not cover:
self.cover_label.clear()
return
self.cover_label.setPixmap(cover.scaledToHeight(self.fontInfo().pixelSize()*4))
def mousePressEvent(self, event):
self.hide()
def show(self, text, time = 3000, priority = 0):
if not priority >= self._current_priority:
return
self._current_priority = priority
self.text_label.setText(text)
self.resize(self.layout().sizeHint())
self.centerH()
self.setVisible(True)
self.timer.start(time)
def hide(self):
if self._timerID:
self.killTimer(self._timerID)
self._timerID=None
self.setHidden(True)
self._current_priority = -1
def centerH(self):
screen = QtGui.QDesktopWidget().screenGeometry()
size = self.geometry()
self.move((screen.width()-size.width())/2, 100)
class Notify(Plugin):
o=None
DEFAULTS = {'songformat' : '$track - $artist - $title ($album) [$length]',
'timer' : 3000}
def _load(self):
self.o = winNotify(self)
self.connect(self.mpclient, QtCore.SIGNAL('song_changed'), self.onSongChange)
self.connect(self.mpclient, QtCore.SIGNAL('connected'), self.onConnected)
self.connect(self.mpclient, QtCore.SIGNAL('disconnected'), self.onDisconnect)
self.connect(self.mpclient, QtCore.SIGNAL('state_changed'), self.onStateChange)
self.connect(self.mpclient, QtCore.SIGNAL('volume_changed'),self.onVolumeChange)
def _unload(self):
self.o=None
self.disconnect(self.mpclient, QtCore.SIGNAL('song_changed'), self.onSongChange)
self.disconnect(self.mpclient, QtCore.SIGNAL('connected'), self.onConnected)
self.disconnect(self.mpclient, QtCore.SIGNAL('disconnected'), self.onDisconnect)
self.disconnect(self.mpclient, QtCore.SIGNAL('state_changed'), self.onStateChange)
self.disconnect(self.mpclient, QtCore.SIGNAL('volume_changed'),self.onVolumeChange)
def getInfo(self):
return "Show interesting events in a popup window."
def onSongChange(self):
song = self.mpclient.current_song()
if not song:
return
self.settings.beginGroup(self.name)
self.o.show(expand_tags(self.settings.value('songformat').toString(), (song,)), self.settings.value('timer').toInt()[0],
NOTIFY_PRIORITY_SONG)
self.settings.endGroup()
def onConnected(self):
self.o.show('%s loaded'%APPNAME, self.settings.value(self.name + '/timer').toInt()[0])
def onDisconnect(self):
self.o.show('Disconnected!', self.settings.value(self.name + '/timer').toInt()[0])
def onStateChange(self, new_state):
self.o.show(new_state, self.settings.value(self.name + '/timer').toInt()[0])
def onVolumeChange(self, new_vol):
self.o.show('Volume: %i%%'%(new_vol), self.settings.value(self.name + '/timer').toInt()[0], priority = NOTIFY_PRIORITY_VOLUME)
class SettingsWidgetNotify(Plugin.SettingsWidget):
format = None
timer = None
def __init__(self, plugin):
Plugin.SettingsWidget.__init__(self, plugin)
self.settings.beginGroup(self.plugin.name)
self.format = QtGui.QLineEdit(self.settings.value('songformat').toString())
self.timer = QtGui.QLineEdit(self.settings.value('timer').toString())
self.timer.setValidator(QtGui.QIntValidator(self.timer))
self.setLayout(QtGui.QVBoxLayout())
self._add_widget(self.format, 'Format', 'Format of notifications. All tags supported by MPD\n'
'will be expanded to their values for current song,\n'
'e.g. $track, $title, $artist, $album, $length, $date, etc.')
self._add_widget(self.timer, 'Duration', 'How long should notifications be displayed in ms.')
self.settings.endGroup()
def save_settings(self):
self.settings.beginGroup(self.plugin.name)
self.settings.setValue('songformat', QVariant(self.format.text()))
self.settings.setValue('timer', QVariant(self.timer.text().toInt()[0]))
self.settings.endGroup()
self.plugin.onSongChange()
def get_settings_widget(self):
return self.SettingsWidgetNotify(self)
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