def __init__(self, parent=None):
'''
Constructor
'''
QtGui.QDialog.__init__(self, parent)
self._ui = Ui_PluginManagerDialog()
self._ui.setupUi(self)
self._ui.removeButton.setEnabled(False)
self._loadDefaultPlugins = True
self._makeConnections()
class PluginManagerDialog(QtGui.QDialog):
'''
Dialog for managing the list of plugin directories.
'''
def __init__(self, parent=None):
'''
Constructor
'''
QtGui.QDialog.__init__(self, parent)
self._ui = Ui_PluginManagerDialog()
self._ui.setupUi(self)
self._ui.removeButton.setEnabled(False)
self._loadDefaultPlugins = True
self._makeConnections()
def _makeConnections(self):
self._ui.addButton.clicked.connect(self._addDirectoryClicked)
self._ui.directoryListing.itemSelectionChanged.connect(self._directorySelectionChanged)
self._ui.removeButton.clicked.connect(self._removeButtonClicked)
self._ui.reloadButton.clicked.connect(self.reloadPlugins)
def _directorySelectionChanged(self):
self._ui.removeButton.setEnabled(len(self._ui.directoryListing.selectedItems()) > 0)
def _removeButtonClicked(self):
for item in self._ui.directoryListing.selectedItems():
self._ui.directoryListing.takeItem(self._ui.directoryListing.row(item))
def _addDirectoryClicked(self):
last = self._ui.directoryListing.item(self._ui.directoryListing.count() - 1)
if last:
last = last.text()
directory = QtGui.QFileDialog.getExistingDirectory(self, caption='Select External Plugin Directory', directory=last, options=QtGui.QFileDialog.ShowDirsOnly | QtGui.QFileDialog.DontResolveSymlinks | QtGui.QFileDialog.ReadOnly)
if len(directory) > 0:
self._ui.directoryListing.addItem(directory)
def reloadPlugins(self):
'''
Set this to a callable that will reload the plugins from the current plugin directories.
'''
pass
def setDirectories(self, directories):
self._ui.directoryListing.addItems([directory for directory in directories if os.path.exists(directory)])
def setLoadDefaultPlugins(self, loadDefaultPlugins):
self._ui.defaultPluginCheckBox.setChecked(loadDefaultPlugins)
def directories(self):
directories = []
for index in range(self._ui.directoryListing.count()):
directories.append(self._ui.directoryListing.item(index).text())
return directories
def loadDefaultPlugins(self):
return self._ui.defaultPluginCheckBox.isChecked()
