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Fix bug#1451237 by overriding the create_item_from_id() method in the child MediaItem class to build a proper QTreeWidgetItem.

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Raoul Snyman 2015-05-16 23:24:57 +02:00
parent 45c9398f36
commit b27aae52cf
1 changed files with 13 additions and 0 deletions
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13
openlp/plugins/images/lib/mediaitem.py
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@ -551,6 +551,7 @@ class ImageMediaItem(MediaManagerItem):
service_item.title = items[0].text(0)
else:
service_item.title = str(self.plugin.name_strings['plural'])
service_item.add_capability(ItemCapabilities.CanMaintain)
service_item.add_capability(ItemCapabilities.CanPreview)
service_item.add_capability(ItemCapabilities.CanLoop)
@ -697,3 +698,15 @@ class ImageMediaItem(MediaManagerItem):
filename = os.path.split(str(file_object.filename))[1]
results.append([file_object.filename, filename])
return results
def create_item_from_id(self, item_id):
"""
Create a media item from an item id. Overridden from the parent method to change the item type.
:param item_id: Id to make live
"""
item = QtGui.QTreeWidgetItem()
item_data = self.manager.get_object_filtered(ImageFilenames, ImageFilenames.filename == item_id)
item.setText(0, os.path.basename(item_data.filename))
item.setData(0, QtCore.Qt.UserRole, item_data)
return item