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from PyQt4 import QtGui, QtCore
from PyQt4.QtCore import QVariant
import os
from misc import Button
import plugin
class SettingsWidget(QtGui.QWidget):
save_btn = None
close_btn = None
pluginlist = None
main_win = None
settings = None
settings_wg = []
class SettingsWidgetMPD(plugin.Plugin.SettingsWidget):
mpclient = None
host_txt = None
port_txt = None
pass_txt = None
lib_txt = None
update = None
outputs = None
xfade = None
def __init__(self, mpclient):
plugin.Plugin.SettingsWidget.__init__(self, None)
self.mpclient = mpclient
self.settings().beginGroup('MPD')
self.host_txt = QtGui.QLineEdit(self.settings().value('host', QVariant('localhost')).toString())
self.port_txt = QtGui.QLineEdit(self.settings().value('port', QVariant('6600')).toString())
self.pass_txt = QtGui.QLineEdit(self.settings().value('password').toString())
self.pass_txt.setEchoMode(QtGui.QLineEdit.Password)
self.lib_txt = QtGui.QLineEdit(self.settings().value('music_dir', QVariant(os.path.expanduser('~/music/'))).toString())
self.settings().endGroup()
self.update = QtGui.QPushButton('Update MPD database')
self.connect(self.update, QtCore.SIGNAL('clicked()'), self.update_db)
self.outputs = QtGui.QGroupBox('Audio outputs')
self.outputs.setLayout(QtGui.QVBoxLayout())
class Output(QtGui.QCheckBox):
id = None
mpclient = None
def __init__(self, text, mpclient, id):
QtGui.QCheckBox.__init__(self, text)
self.mpclient = mpclient
self.id = id
self.connect(self, QtCore.SIGNAL('stateChanged(int)'), self.change_state)
def change_state(self, state):
self.mpclient.set_output(self.id, state)
for output in self.mpclient.outputs():
box = Output(output['outputname'], self.mpclient, output['outputid'])
if output['outputenabled'] == '1':
box.setChecked(True)
else:
box.setChecked(False)
self.outputs.layout().addWidget(box)
self.xfade = QtGui.QSpinBox()
self.xfade.setValue(int(self.mpclient.status()['xfade']))
self.connect(self.xfade, QtCore.SIGNAL('valueChanged(int)'), self.mpclient.crossfade)
self.setLayout(QtGui.QVBoxLayout())
self._add_widget(self.host_txt, 'Host', 'Host or socket to connect to')
self._add_widget(self.port_txt, 'Port', 'Port to use (empty when using sockets)')
self._add_widget(self.pass_txt, 'Password', 'Password')
self._add_widget(self.lib_txt, 'Music library', 'Path to music library')
self.layout().addWidget(self.update)
self.layout().addWidget(self.outputs)
self._add_widget(self.xfade, 'Crossfade', 'Set crossfade between songs (in seconds).')
def save_settings(self):
reconnect = False
self.settings().beginGroup('MPD')
if self.host_txt.text() != self.settings().value('host').toString():
self.settings().setValue('host', QVariant(self.host_txt.text()))
reconnect = True
if self.port_txt.text() != self.settings().value('port').toString():
self.settings().setValue('port', QVariant(self.port_txt.text()))
reconnect = True
if self.pass_txt.text() != self.settings().value('password').toString():
self.settings().setValue('password', QVariant(self.pass_txt.text()))
if self.pass_txt.text():
self.mpclient.password(self.pass_txt.text())
self.settings().setValue('music_dir', QVariant(self.lib_txt.text()))
self.settings().endGroup()
if reconnect:
self.mpclient.disconnect_mpd()
self.mpclient.connect_mpd(str(self.host_txt.text()), str(self.port_txt.text()), str(self.pass_txt.text()))
def update_db(self):
self.mpclient.update_db()
def __init__(self, main_win):
QtGui.QWidget.__init__(self, main_win, QtCore.Qt.Window)
self.settings = QtCore.QSettings()
self.main_win = main_win
self.save_btn = Button('save all', self.save_clicked)
self.close_btn = Button('close', self.close_clicked)
tab_wg = QtGui.QTabWidget(self)
self.settings_wg.append(self.SettingsWidgetMPD(self.main_win.mpclient))
tab_wg.addTab(self.settings_wg[-1], 'MPD settings')
self.pluginlist = QtGui.QListWidget(self)
self.fill_pluginlist()
tab_wg.addTab(self.pluginlist, 'Plugins')
for plugin in self.main_win.plugins.loaded_plugins():
wg = plugin.get_settings_widget()
if wg:
self.settings_wg.append(wg)
tab_wg.addTab(self.settings_wg[-1], plugin.name())
self.setLayout(QtGui.QGridLayout())
self.layout().addWidget(tab_wg, 0, 0, 1, 2)
self.layout().addWidget(self.save_btn, 1, 0)
self.layout().addWidget(self.close_btn, 1, 1)
self.connect(self.pluginlist, QtCore.SIGNAL('itemChanged(QListWidgetItem*)'), self.plugin_checked)
self.setWindowTitle('Settings')
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self.center()
self.resize(800,400)
def fill_pluginlist(self):
self.pluginlist.clear()
for plugin in self.main_win.plugins.plugins():
item = QtGui.QListWidgetItem("%s\t%s"%(plugin.name(), plugin.info()))
if plugin.is_loaded():
item.setCheckState(QtCore.Qt.Checked)
else:
item.setCheckState(QtCore.Qt.Unchecked)
self.pluginlist.addItem(item)
def center(self):
screen = QtGui.QDesktopWidget().screenGeometry()
size = self.geometry()
self.move((screen.width()-size.width())/2, (screen.height()-size.height())/2+100)
def save_clicked(self):
for wg in self.settings_wg:
wg.save_settings()
def close_clicked(self):
self.close()
def plugin_checked(self, item):
toload = (item.checkState() == QtCore.Qt.Checked)
name = str(item.text()[0:str(item.text()).find('\t')])
if toload:
# refresh the plugin file
self.main_win.plugins.load(name)
self.fill_pluginlist()
self.main_win.restoreLayout()
else:
self.main_win.plugins.unload(name)
self.settings.setValue(name + '/load', QtCore.QVariant(toload))
def closeEvent(self, event):
self.settings_wg = None
self.main_win.wSettings = None
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