def updateToc(self, root, entries):
self.clear()
item = QTreeWidgetItem(self, [root, '0'])
curLevel = 0
for (level, h, p, a) in entries:
val = [h, str(p), a]
if level == curLevel:
item = QTreeWidgetItem(item.parent(), val)
elif level < curLevel:
item = QTreeWidgetItem(item.parent().parent(), val)
curLevel = level
else:
item = QTreeWidgetItem(item, val)
curLevel = level
self.expandAll()
def _loadDir(self, base_path, tree):
for element in os.listdir(base_path):
path = os.path.join(base_path, element)
if (not os.path.isdir(path)) and (not path.endswith(".csv")):
continue
if os.path.isdir(path):
parent_itm = QTreeWidgetItem(tree, [element])
self._loadDir(path, parent_itm)
if parent_itm.childCount() == 0:
parent = parent_itm.parent()
root = parent_itm.treeWidget().invisibleRootItem()
(parent or root).removeChild(parent_itm)
else:
parent_itm.setIcon(
0,
QIcon(
"/usr/share/icons/ubuntu-mono-light/places/16/folder-home.svg"
))
# parent_itm.setExpanded(True)
else:
if Graph.getGraphDesc(path) is None:
continue
# item = GraphFileTreeWidgetItem(tree, element)
item = QTreeWidgetItem(tree, [element])
item.setData(0, Qt.UserRole, path)
item.setCheckState(0, Qt.Unchecked)
def updateToc(self):
''' TOC is updated in `updateView`
tocTree fields: [hdrText, hdrPosition, hdrAnchor]
'''
root = self.notesTree.currentPage()
self.tocTree.clear()
item = QTreeWidgetItem(self.tocTree, [root, '0'])
curLevel = 0
for (level, h, p, a) in parseHeaders(self.notesEdit.toPlainText()):
val = [h, str(p), a]
if level == curLevel:
item = QTreeWidgetItem(item.parent(), val)
elif level < curLevel:
item = QTreeWidgetItem(item.parent().parent(), val)
curLevel = level
else:
item = QTreeWidgetItem(item, val)
curLevel = level
self.tocTree.expandAll()
def updateToc(self):
''' TOC is updated in `updateView`
tocTree fields: [hdrText, hdrPosition, hdrAnchor]
'''
root = self.notesTree.currentPage()
self.tocTree.clear()
item = QTreeWidgetItem(self.tocTree, [root, '0'])
curLevel = 0
for (level, h, p, a) in parseHeaders(self.notesEdit.toPlainText()):
val = [h, str(p), a]
if level == curLevel:
item = QTreeWidgetItem(item.parent(), val)
elif level < curLevel:
item = QTreeWidgetItem(item.parent().parent(), val)
curLevel = level
else:
item = QTreeWidgetItem(item, val)
curLevel = level
self.tocTree.expandAll()
def getTreePath(self, item: QtGui.QTreeWidgetItem):
""" Return the list of ancestors of the item passed in parameters
(itself included) sorted in ascending order.
Keyword arguments:
item -- The item to get the path.
"""
path = [item.data]
parent = item.parent()
if parent != None:
path.insert(0, parent.data)
while parent != None:
parent = parent.parent()
if parent != None:
path.insert(0, parent.data)
path.pop(0)
return path
