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#
# 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 PyQt5 import QtWidgets, QtCore
import os
import shutil
from ..plugin import Plugin
class Filebrowser(Plugin):
# public, const
info = 'A file browser that allows adding files not in collection.'
# public, read-only
o = None
def _load(self):
self.o = wgFilebrowser(self)
def _unload(self):
self.o = None
def _get_dock_widget(self):
return self._create_dock(self.o)
class wgFilebrowser(QtWidgets.QWidget):
view = None
model = None
path = None
plugin = None
logger = None
class FileView(QtWidgets.QListView):
"context menu"
menu = None
plugin = None
logger = None
def __init__(self, model, plugin):
QtWidgets.QListView.__init__(self)
self.plugin = plugin
self.logger = plugin.logger
self.setModel(model)
self.setRootIndex(self.model().index(os.path.expanduser('~')))
self.setSelectionMode(QtWidgets.QTreeWidget.ExtendedSelection)
self.menu = QtWidgets.QMenu('file')
self.menu.addAction('&Make file(s) readable for MPD.', self.selection_make_readable)
self.menu.addAction('***EXPERIMENTAL DON\'T USE*** &Copy to collection.', self.selection_copy_to_collection)
self.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
self.customContextMenuRequested.connect(self.show_context_menu)
def show_context_menu(self, pos):
if not self.indexAt(pos).isValid():
return
self.menu.popup(self.mapToGlobal(pos))
def selection_make_readable(self):
for index in self.selectedIndexes():
filepath = self.model().filePath(index)
if os.path.isdir(filepath):
perm = 0755
else:
perm = 0644
self.logger.info('Changind permissions of %s to %d.'%(filepath, perm))
try:
os.chmod(filepath, perm)
except OSError, e:
self.logger.error('Can\'t change permissions: %s.'%e)
def selection_copy_to_collection(self):
target_paths = []
for index in self.selectedIndexes():
filepath = self.model().filePath(index)
self.logger.info('Copying %s to collection.'%filepath)
path_base = os.path.basename(filepath)
try:
if os.path.isdir(filepath):
shutil.copytree(filepath, '%s/%s'%(self.plugin.settings.value('MPD/music_dir'), path_base))
else:
shutil.copy(filepath, self.plugin.settings.value('MPD/music_dir'))
target_paths.append(path_base)
except (OSError, IOError), e:
self.logger.error('Error copying to collection: %s.'%e)
self.plugin.mpclient.update_db(target_paths)
def __init__(self, plugin):
QtWidgets.QWidget.__init__(self)
self.plugin = plugin
self.logger = plugin.logger
self.model = QtWidgets.QDirModel()
self.model.setFilter(QtCore.QDir.AllDirs|QtCore.QDir.AllEntries)
self.model.setSorting(QtCore.QDir.DirsFirst)
self.view = self.FileView(self.model, self.plugin)
self.view.activated.connect(self.item_activated)
self.path = QtWidgets.QLineEdit(self.model.filePath(self.view.rootIndex()))
self.path.returnPressed.connect(self.path_changed)
self.setLayout(QtWidgets.QVBoxLayout())
self.layout().setSpacing(0)
self.layout().setContentsMargins(0, 0, 0, 0)
self.layout().addWidget(self.path)
self.layout().addWidget(self.view)
def item_activated(self, index):
if self.model.hasChildren(index):
self.view.setRootIndex(index)
self.path.setText(self.model.filePath(index))
else:
if not 'file://' in self.plugin.mpclient.urlhandlers:
self.logger.error('file:// handler not available. Connect via unix domain sockets.')
return
paths = []
for index in self.view.selectedIndexes():
paths.append('file://%s'%self.model.filePath(index))
self.logger.info('Adding %d song to playlist.'%len(paths))
self.plugin.mpclient.add(paths)
def path_changed(self):
if os.path.isdir(self.path.text()):
self.view.setRootIndex(self.model.index(self.path.text()))
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