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Search for Lutris games asynchronously

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Use AsynCall to query the Lutris api without freezing the UI.

Also, add a Gtk.Spinner that shows when the search is happening.

Also, use a SearchEntry for searching.
This commit is contained in:
Daniel Johnson 2022-02-26 15:14:47 -05:00 committed by Mathieu Comandon
parent 76b9a48480
commit 33a288cf38
1 changed files with 25 additions and 4 deletions
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29
lutris/gui/addgameswindow.py
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@ -54,6 +54,7 @@ class AddGamesWindow(BaseApplicationWindow): # pylint: disable=too-many-public-
super().__init__(application=application)
self.set_default_size(640, 450)
self.search_timer_id = None
self.search_spinner = None
self.text_query = None
self.result_label = None
self.title_label = Gtk.Label(visible=True)
@ -124,8 +125,12 @@ class AddGamesWindow(BaseApplicationWindow): # pylint: disable=too-many-public-
"""Search installers with the Lutris API"""
self.title_label.set_markup("<b>Search Lutris.net</b>")
self.listbox.destroy()
entry = Gtk.Entry(visible=True)
self.vbox.add(entry)
hbox = Gtk.Box(Gtk.Orientation.HORIZONTAL, visible=True)
entry = Gtk.SearchEntry(visible=True)
hbox.pack_start(entry, True, True, 0)
self.search_spinner = Gtk.Spinner(visible=False)
hbox.pack_end(self.search_spinner, False, False, 6)
self.vbox.add(hbox)
self.result_label = self._get_label("")
self.vbox.add(self.result_label)
entry.connect("changed", self._on_search_updated)
@ -192,9 +197,25 @@ class AddGamesWindow(BaseApplicationWindow): # pylint: disable=too-many-public-
self.destroy()
def update_search_results(self):
if not self.text_query:
# Don't start a search while another is going; defer it instead.
if self.search_spinner.get_visible():
self.search_timer_id = GLib.timeout_add(750, self.update_search_results)
return
api_games = api.search_games(self.text_query)
self.search_timer_id = None
if self.text_query:
self.search_spinner.show()
self.search_spinner.start()
AsyncCall(api.search_games, self.update_search_results_cb, self.text_query)
def update_search_results_cb(self, api_games, error):
if error:
ErrorDialog(error)
return
self.search_spinner.stop()
self.search_spinner.hide()
total_count = api_games.get("count", 0)
count = len(api_games.get('results', []))