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Added check to make sure items are not dropped on the oprhaned folder

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Veronica K. B. Olsen
2020-02-09 21:25:20 +01:00
parent 963c819f85
commit 7858412419
1 changed files with 7 additions and 1 deletions
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nw/gui/elements/doctree.py
+7 -1
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@@ -613,16 +613,22 @@ class GuiDocTree(QTreeWidget):
""" """
sHandle = self.getSelectedHandle() sHandle = self.getSelectedHandle()
if sHandle is None: if sHandle is None:
logger.error("No handle selected")
return return
dIndex = self.indexAt(theEvent.pos()) dIndex = self.indexAt(theEvent.pos())
if not dIndex.isValid(): if not dIndex.isValid():
logger.error("Invalid drop index")
return return
dItem = self.itemFromIndex(dIndex) dItem = self.itemFromIndex(dIndex)
dHandle = dItem.text(self.C_HANDLE) dHandle = dItem.text(self.C_HANDLE)
snItem = self.theProject.getItem(sHandle) snItem = self.theProject.getItem(sHandle)
dnItem = self.theProject.getItem(dHandle) dnItem = self.theProject.getItem(dHandle)
if dnItem is None:
self.makeAlert("The item cannot be moved to that location.", nwAlert.ERROR)
return
isSame = snItem.itemClass == dnItem.itemClass isSame = snItem.itemClass == dnItem.itemClass
isNone = snItem.itemClass == nwItemClass.NO_CLASS isNone = snItem.itemClass == nwItemClass.NO_CLASS
isNote = snItem.itemLayout == nwItemLayout.NOTE isNote = snItem.itemLayout == nwItemLayout.NOTE