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Re-implement project item duplication

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This commit is contained in:
Veronica Berglyd Olsen
2024-11-20 18:48:14 +01:00
parent 072be78991
commit bbe8683d59
7 changed files with 58 additions and 147 deletions
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novelwriter/core/tree.py
+9 -28
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@@ -115,10 +115,6 @@ class NWTree:
del oldModel
return
def handles(self) -> list[str]:
"""Returns a copy of the list of all the active handles."""
return list(self._items.keys())
def add(self, item: NWItem, pos: int = -1) -> bool:
"""Add a project item into the project tree."""
if pHandle := item.itemParent:
@@ -128,6 +124,7 @@ class NWTree:
self._model.insertChild(node, index, pos)
self._nodes[item.itemHandle] = node
self._items[item.itemHandle] = item
self._project.setProjectChanged(True)
else:
logger.error("Could not locate parent of '%s'", item.itemHandle)
return False
@@ -136,6 +133,7 @@ class NWTree:
self._model.insertChild(node, QModelIndex(), pos)
self._nodes[item.itemHandle] = node
self._items[item.itemHandle] = item
self._project.setProjectChanged(True)
else:
logger.error("Invalid project item '%s'", item.itemHandle)
return False
@@ -181,18 +179,17 @@ class NWTree:
nwItem.setType(itemType)
nwItem.setClass(itemClass)
if self.add(nwItem, pos):
self._project.setProjectChanged(True)
return tHandle
return None
def duplicate(self, sHandle: str) -> NWItem | None:
def duplicate(self, sHandle: str, pHandle: str | None, putAfter: bool) -> NWItem | None:
"""Duplicate an item and set a new handle."""
# sItem = self.__getitem__(sHandle)
# if isinstance(sItem, NWItem):
# nItem = NWItem.duplicate(sItem, self._makeHandle())
# if self.append(nItem):
# logger.info("Duplicated item '%s' -> '%s'", sHandle, nItem.itemHandle)
# return nItem
if sNode := self._nodes.get(sHandle):
nItem = NWItem.duplicate(sNode.item, self._makeHandle())
nItem.setParent(pHandle)
if self.add(nItem, (sNode.row() + 1) if putAfter else -1):
logger.info("Duplicated item '%s' -> '%s'", sHandle, nItem.itemHandle)
return nItem
return None
def pack(self) -> list[dict]:
@@ -416,22 +413,6 @@ class NWTree:
yield node.item.itemHandle, node.item
return
def isTrash(self, tHandle: str) -> bool:
"""Check if an item is in or is the trash folder."""
# tItem = self.__getitem__(tHandle)
# if tItem is None:
# return True
# if tItem.itemClass == nwItemClass.TRASH:
# return True
# if self._trash is not None:
# if tHandle == self._trash:
# return True
# elif tItem.itemParent == self._trash:
# return True
# elif tItem.itemRoot == self._trash:
# return True
return False
def findRoot(self, itemClass: nwItemClass | None) -> str | None:
"""Find the first root item for a given class."""
for node in self._model.root.children: