AaronFiore/electrum
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Keep filter after updating the list

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This commit is contained in:
Johann Bauer
2017-02-16 17:10:02 +01:00
parent 20ed54c22b
commit ec6ab022e3
7 changed files with 17 additions and 6 deletions
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7
gui/qt/util.py
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@@ -391,6 +391,7 @@ class MyTreeWidget(QTreeWidget):
self.setItemDelegate(ElectrumItemDelegate(self))
self.itemDoubleClicked.connect(self.on_doubleclick)
self.update_headers(headers)
self.current_filter = ""
def update_headers(self, headers):
self.setColumnCount(len(headers))
@@ -477,6 +478,8 @@ class MyTreeWidget(QTreeWidget):
self.setUpdatesEnabled(False)
self.on_update()
self.setUpdatesEnabled(True)
if self.current_filter:
self.filter(self.current_filter)
def on_update(self):
pass
@@ -490,8 +493,10 @@ class MyTreeWidget(QTreeWidget):
for x in self.get_leaves(item):
yield x
def filter(self, p, columns):
def filter(self, p):
columns = self.__class__.filter_columns
p = unicode(p).lower()
self.current_filter = p
for item in self.get_leaves(self.invisibleRootItem()):
item.setHidden(all([unicode(item.text(column)).lower().find(p) == -1
for column in columns]))