def __init__(self, parent=None):
"""
Constructor
"""
self.parent = parent
QWidget.__init__(self, parent)
Ui_BrowserForm.__init__(self)
self.setupUi(self)
tree = self._browser()
self.model = TreeModel(tree)
# TODO check how self.model should be initialized
# self.model = TreeModel(from_qvariant(tree, to_text_string))
self.treeView.setModel(self.model)
self.treeView.header().hide()
self.treeView.setAnimated(True)
self.treeView.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
self.treeView.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
self.treeView.setAlternatingRowColors(True)
self.treeView.setWindowTitle("Simple Tree Model")
# Popup menu
self.treeView.setContextMenuPolicy(Qt.CustomContextMenu)
self.treeView.customContextMenuRequested[QPoint].connect(self.displayPopup)
# Receive change in selection
self.treeView.pressed[QModelIndex].connect(self.onItemPressed)
self.treeView.expanded[QModelIndex].connect(self.onFolderOpen)
self.treeView.collapsed[QModelIndex].connect(self.onFolderClose)
def __init__(self):
"""
Constructor
"""
QWidget.__init__(self)
Ui_BrowserForm.__init__(self)
self.setupUi(self)
tree = self._browser()
self.model = TreeModel(from_qvariant(to_qvariant(tree), to_text_string))
self.treeView.setModel(self.model)
self.treeView.header().hide()
self.treeView.setAnimated(True)
self.treeView.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
self.treeView.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
self.treeView.setAlternatingRowColors(True)
self.treeView.setWindowTitle("Simple Tree Model")
# Popup menu
self.treeView.setContextMenuPolicy(Qt.CustomContextMenu)
self.connect(self.treeView, SIGNAL("customContextMenuRequested(QPoint)"), self.displayPopup)
# Receive change in selection
self.connect(self.treeView, SIGNAL('pressed(const QModelIndex &)'), self.onItemPressed)
self.connect(self.treeView, SIGNAL('expanded(const QModelIndex &)'), self.onFolderOpen)
self.connect(self.treeView, SIGNAL('collapsed(const QModelIndex &)'), self.onFolderClose)