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from PyQt4 import QtGui, QtCore
from PyQt4.QtCore import QVariant
import os
from ..clPlugin import Plugin
from ..misc import ORGNAME, APPNAME
class Filebrowser(Plugin):
o = None
def _load(self):
self.o = wgFilebrowser(self)
def _unload(self):
self.o = None
def getInfo(self):
return 'A file browser that allows adding files not in collection.'
def _get_dock_widget(self):
return self._create_dock(self.o)
class wgFilebrowser(QtGui.QWidget):
view = None
model = None
path = None
plugin = None
def __init__(self, plugin):
QtGui.QWidget.__init__(self)
self.plugin = plugin
self.model = QtGui.QDirModel()
self.model.setFilter(QtCore.QDir.AllDirs|QtCore.QDir.AllEntries)
self.model.setSorting(QtCore.QDir.DirsFirst)
self.view = QtGui.QListView()
self.view.setModel(self.model)
self.view.setRootIndex(self.model.index(os.path.expanduser('~')))
self.view.setSelectionMode(QtGui.QTreeWidget.ExtendedSelection)
self.connect(self.view, QtCore.SIGNAL('activated(const QModelIndex&)'), self.item_activated)
self.path = QtGui.QLineEdit(self.model.filePath(self.view.rootIndex()))
self.connect(self.path, QtCore.SIGNAL('returnPressed()'), self.path_changed)
self.setLayout(QtGui.QVBoxLayout())
self.layout().setSpacing(0)
self.layout().setMargin(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.set_status('file:// handler not available. Connect via unix domain sockets.')
return
paths = []
for index in self.view.selectedIndexes():
paths.append(u'file://' + unicode(self.model.filePath(index)))
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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