Philipp Hörist pushed to branch mainwindow at gajim / gajim
Commits:
ef139427 by lovetox at 2021-03-06T14:26:29+01:00
Add high performance option for big rosters
- - - - -
2 changed files:
- gajim/common/modules/roster.py
- gajim/gtk/roster.py
Changes:
=====================================
gajim/common/modules/roster.py
=====================================
@@ -62,6 +62,9 @@ def load_roster(self):
def _store_roster(self):
app.storage.cache.store_roster(self._account, self._roster)
+ def get_size(self):
+ return len(self._roster)
+
def request_roster(self):
version = app.settings.get_account_setting(self._account,
'roster_version')
=====================================
gajim/gtk/roster.py
=====================================
@@ -92,8 +92,14 @@ def __init__(self, account):
('roster-push', ged.GUI2, self._on_roster_push),
])
+ roster_size = self._client.get_module('Roster').get_size()
+ self._high_performance = roster_size > 1000
+
self._modelfilter = self._store.filter_new()
- self._modelfilter.set_visible_column(Column.VISIBLE)
+ if self._high_performance:
+ self._modelfilter.set_visible_func(self._visible_func)
+ else:
+ self._modelfilter.set_visible_column(Column.VISIBLE)
self._filter_enabled = False
self._filter_string = ''
@@ -292,10 +298,19 @@ def _show_contact_menu(self, jid, treeview, event):
popover.popup()
def set_search_string(self, text):
- self._filter_string = text
+ self._filter_string = text.lower()
self._filter_enabled = bool(text)
self._refilter()
+ def _visible_func(self, model, iter_, *_data):
+ if not self._filter_enabled:
+ return True
+
+ if not model[iter_][Column.IS_CONTACT]:
+ return True
+
+ return self._filter_string in model[iter_][Column.TEXT].lower()
+
def _get_contact_visible(self, contact):
if self._filter_enabled:
return self._filter_string in contact.name.lower()
@@ -452,6 +467,11 @@ def _draw_group(self, group_name):
self._store[group_iter][Column.TEXT] = group_name
def _refilter(self):
+ if self._high_performance:
+ self._modelfilter.refilter()
+ self._roster.expand_all()
+ return
+
for group in self._store:
group_is_visible = False
for child in group.iterchildren():
View it on GitLab:
https://dev.gajim.org/gajim/gajim/-/commit/ef13942716966b5f0f08fffef1b06fa557059901
--
View it on GitLab:
https://dev.gajim.org/gajim/gajim/-/commit/ef13942716966b5f0f08fffef1b06fa557059901
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