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Refactors

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This commit is contained in:
Philip Ridout 2016-12-18 15:10:30 +00:00
parent e261d2e1ba
commit 09227c3bfc
1 changed files with 8 additions and 1 deletions
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9
openlp/core/ui/lib/listwidgetwithdnd.py
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@ -40,6 +40,11 @@ class ListWidgetWithDnD(QtWidgets.QListWidget):
super().__init__(parent)
self.mime_data_text = name
self.no_results_text = UiStrings().NoResults
self.setSpacing(1)
self.setSelectionMode(QtWidgets.QAbstractItemView.ExtendedSelection)
self.setAlternatingRowColors(True)
self.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
self.locked = False
def activateDnD(self):
"""
@ -49,13 +54,15 @@ class ListWidgetWithDnD(QtWidgets.QListWidget):
self.setDragDropMode(QtWidgets.QAbstractItemView.DragDrop)
Registry().register_function(('%s_dnd' % self.mime_data_text), self.parent().load_file)
def clear(self, search_while_typing=False):
def clear(self, search_while_typing=False, override_lock=False):
"""
Re-implement clear, so that we can customise feedback when using 'Search as you type'
:param search_while_typing: True if we want to display the customised message
:return: None
"""
if self.locked and not override_lock:
return
if search_while_typing:
self.no_results_text = UiStrings().ShortResults
else: