def dragMoveEvent(self, event): QTreeView.dragMoveEvent(self, event) self.setDropIndicatorShown(False) index = self.indexAt(event.pos()) if not index.isValid(): return src_is_tb = event.mimeData().hasFormat( 'application/calibre+from_tag_browser') item = index.data(Qt.UserRole).toPyObject() if item.type == TagTreeItem.ROOT: return flags = self._model.flags(index) if item.type == TagTreeItem.TAG and flags & Qt.ItemIsDropEnabled: self.setDropIndicatorShown(not src_is_tb) return if item.type == TagTreeItem.CATEGORY and not item.is_gst: fm_dest = self.db.metadata_for_field(item.category_key) if fm_dest['kind'] == 'user': if src_is_tb: if event.dropAction() == Qt.MoveAction: data = str(event.mimeData().data( 'application/calibre+from_tag_browser')) src = cPickle.loads(data) for s in src: if s[0] == TagTreeItem.TAG and \ (not s[1].startswith('@') or s[2]): return self.setDropIndicatorShown(True) return md = event.mimeData() if hasattr(md, 'column_name'): fm_src = self.db.metadata_for_field(md.column_name) if md.column_name in ['authors', 'publisher', 'series'] or \ (fm_src['is_custom'] and ( (fm_src['datatype'] in ['series', 'text', 'enumeration'] and not fm_src['is_multiple']) or (fm_src['datatype'] == 'composite' and fm_src['display'].get('make_category', False)))): self.setDropIndicatorShown(True)
def dragMoveEvent(self, event): QTreeView.dragMoveEvent(self, event) self.setDropIndicatorShown(False) index = self.indexAt(event.pos()) if not index.isValid(): return src_is_tb = event.mimeData().hasFormat('application/calibre+from_tag_browser') item = index.data(Qt.UserRole).toPyObject() if item.type == TagTreeItem.ROOT: return flags = self._model.flags(index) if item.type == TagTreeItem.TAG and flags & Qt.ItemIsDropEnabled: self.setDropIndicatorShown(not src_is_tb) return if item.type == TagTreeItem.CATEGORY and not item.is_gst: fm_dest = self.db.metadata_for_field(item.category_key) if fm_dest['kind'] == 'user': if src_is_tb: if event.dropAction() == Qt.MoveAction: data = str(event.mimeData().data('application/calibre+from_tag_browser')) src = cPickle.loads(data) for s in src: if s[0] == TagTreeItem.TAG and \ (not s[1].startswith('@') or s[2]): return self.setDropIndicatorShown(True) return md = event.mimeData() if hasattr(md, 'column_name'): fm_src = self.db.metadata_for_field(md.column_name) if md.column_name in ['authors', 'publisher', 'series'] or \ (fm_src['is_custom'] and ( (fm_src['datatype'] in ['series', 'text', 'enumeration'] and not fm_src['is_multiple']) or (fm_src['datatype'] == 'composite' and fm_src['display'].get('make_category', False)))): self.setDropIndicatorShown(True)
def dragMoveEvent(self, event): QTreeView.dragMoveEvent(self, event) self.setDropIndicatorShown(False) index = self.indexAt(event.pos()) if not index.isValid(): return src_is_tb = event.mimeData().hasFormat("application/calibre+from_tag_browser") item = index.data(Qt.UserRole).toPyObject() if item.type == TagTreeItem.ROOT: return flags = self._model.flags(index) if item.type == TagTreeItem.TAG and flags & Qt.ItemIsDropEnabled: self.setDropIndicatorShown(not src_is_tb) return if item.type == TagTreeItem.CATEGORY and not item.is_gst: fm_dest = self.db.metadata_for_field(item.category_key) if fm_dest["kind"] == "user": if src_is_tb: if event.dropAction() == Qt.MoveAction: data = str(event.mimeData().data("application/calibre+from_tag_browser")) src = cPickle.loads(data) for s in src: if s[0] == TagTreeItem.TAG and (not s[1].startswith("@") or s[2]): return self.setDropIndicatorShown(True) return md = event.mimeData() if hasattr(md, "column_name"): fm_src = self.db.metadata_for_field(md.column_name) if md.column_name in ["authors", "publisher", "series"] or ( fm_src["is_custom"] and ( (fm_src["datatype"] in ["series", "text", "enumeration"] and not fm_src["is_multiple"]) or (fm_src["datatype"] == "composite" and fm_src["display"].get("make_category", False)) ) ): self.setDropIndicatorShown(True)