bluetooth: Do not sync() immediately on model changes

Our intended behavior when bluetooth is turned off is to keep
the menu visible if devices had been set up previously.

However since gnome-bluetooth@c437c729, devices are removed
first before removing the default adapter, so we now end up
always setting the property to false before checking for it.

Fix this by deferring all model changes to an idle, so that
we can process them as a unit. Do the same for proxy property
changes, as those may trigger a row-removal.

https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1174
This commit is contained in:
Florian Müllner 2020-04-03 20:27:34 +02:00
parent f4ba3e4ab8
commit 456ca3d3e0

View File

@ -1,7 +1,7 @@
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*- // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
/* exported Indicator */ /* exported Indicator */
const { Gio, GnomeBluetooth, GObject } = imports.gi; const { Gio, GLib, GnomeBluetooth, GObject } = imports.gi;
const Main = imports.ui.main; const Main = imports.ui.main;
const PanelMenu = imports.ui.panelMenu; const PanelMenu = imports.ui.panelMenu;
@ -35,7 +35,7 @@ class Indicator extends PanelMenu.SystemIndicator {
this._sync(); this._sync();
}); });
this._proxy.connect('g-properties-changed', this._sync.bind(this)); this._proxy.connect('g-properties-changed', this._queueSync.bind(this));
this._item = new PopupMenu.PopupSubMenuMenuItem(_("Bluetooth"), true); this._item = new PopupMenu.PopupSubMenuMenuItem(_("Bluetooth"), true);
this._item.icon.icon_name = 'bluetooth-active-symbolic'; this._item.icon.icon_name = 'bluetooth-active-symbolic';
@ -49,10 +49,12 @@ class Indicator extends PanelMenu.SystemIndicator {
this._item.menu.addSettingsAction(_("Bluetooth Settings"), 'gnome-bluetooth-panel.desktop'); this._item.menu.addSettingsAction(_("Bluetooth Settings"), 'gnome-bluetooth-panel.desktop');
this.menu.addMenuItem(this._item); this.menu.addMenuItem(this._item);
this._syncId = 0;
this._client = new GnomeBluetooth.Client(); this._client = new GnomeBluetooth.Client();
this._model = this._client.get_model(); this._model = this._client.get_model();
this._model.connect('row-changed', this._sync.bind(this)); this._model.connect('row-deleted', this._queueSync.bind(this));
this._model.connect('row-deleted', this._sync.bind(this)); this._model.connect('row-changed', this._queueSync.bind(this));
this._model.connect('row-inserted', this._sync.bind(this)); this._model.connect('row-inserted', this._sync.bind(this));
Main.sessionMode.connect('updated', this._sync.bind(this)); Main.sessionMode.connect('updated', this._sync.bind(this));
this._sync(); this._sync();
@ -104,6 +106,16 @@ class Indicator extends PanelMenu.SystemIndicator {
return deviceInfos; return deviceInfos;
} }
_queueSync() {
if (this._syncId)
return;
this._syncId = GLib.idle_add(GLib.PRIORITY_DEFAULT, () => {
this._syncId = 0;
this._sync();
return GLib.SOURCE_REMOVE;
});
}
_sync() { _sync() {
let adapter = this._getDefaultAdapter(); let adapter = this._getDefaultAdapter();
let devices = this._getDeviceInfos(adapter); let devices = this._getDeviceInfos(adapter);