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make qt HistoryList.on_update() faster by caching icons

This commit is contained in:
SomberNight
2018-04-04 15:47:11 +02:00
parent eb4463063f
commit 2f408e5d07
4 changed files with 20 additions and 7 deletions

View File

@@ -98,10 +98,10 @@ class RequestList(MyTreeWidget):
amount_str = self.parent.format_amount(amount) if amount else ""
item = QTreeWidgetItem([date, address, '', message, amount_str, pr_tooltips.get(status,'')])
if signature is not None:
item.setIcon(2, QIcon(":icons/seal.png"))
item.setIcon(2, self.icon_cache.get(":icons/seal.png"))
item.setToolTip(2, 'signed by '+ requestor)
if status is not PR_UNKNOWN:
item.setIcon(6, QIcon(pr_icons.get(status)))
item.setIcon(6, self.icon_cache.get(pr_icons.get(status)))
self.addTopLevelItem(item)