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location: Allow user to disable GPS

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When exact accuracy (i-e GPS) is available, allow user to disable that.
When users don't want application to get their precise location, they
can now opt for network-based geolocation only, which can be
street-level at best.

https://bugzilla.gnome.org/show_bug.cgi?id=723684
This commit is contained in:
Zeeshan Ali (Khattak) 2014-02-17 01:25:13 +00:00
parent 59634b2cf5
commit 5d05b66902
1 changed files with 74 additions and 6 deletions
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72
js/ui/status/location.js
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@ -35,6 +35,14 @@ var AgentIface = '<node> \
</interface> \
</node>';
const AccuracyLevel = {
NONE: 0,
COUNTRY: 1,
CITY: 4,
STREET: 6,
EXACT: 8,
};
const Indicator = new Lang.Class({
Name: 'LocationIndicator',
Extends: PanelMenu.SystemIndicator,
@ -61,6 +69,18 @@ const Indicator = new Lang.Class({
this._item.status.text = _("On");
this._onoffAction = this._item.menu.addAction(_("Turn Off"), Lang.bind(this, this._onOnOffAction));
this._accurateItem = new PopupMenu.PopupMenuItem(_("Accurate (GPS + Network)"), false);
this._accurateItem.connect('activate', Lang.bind(this, this._onAccurateItemActivated));
this._item.menu.addMenuItem(this._accurateItem);
this._powerSavingItem = new PopupMenu.PopupMenuItem(_("Power Saving (Network Only)"), false);
this._powerSavingItem.connect('activate', Lang.bind(this, this._onPowerSavingItemActivated));
this._item.menu.addMenuItem(this._powerSavingItem);
this._offItem = new PopupMenu.PopupMenuItem(_("Off"), false);
this._offItem.connect('activate', Lang.bind(this, this._onOffItemActivated));
this._item.menu.addMenuItem(this._offItem);
this.menu.addMenuItem(this._item);
this._watchId = Gio.bus_watch_name(Gio.BusType.SYSTEM,
@ -150,17 +170,49 @@ const Indicator = new Lang.Class({
if (this._getMaxAccuracyLevel() == 0)
this._settings.set_enum(MAX_ACCURACY_LEVEL, this._availableAccuracyLevel);
else
this._settings.set_enum(MAX_ACCURACY_LEVEL, 0);
this._settings.set_enum(MAX_ACCURACY_LEVEL, AccuracyLevel.NONE);
},
_onAccurateItemActivated: function() {
this._settings.set_enum(MAX_ACCURACY_LEVEL, AccuracyLevel.EXACT);
},
_onPowerSavingItemActivated: function() {
this._settings.set_enum(MAX_ACCURACY_LEVEL, AccuracyLevel.STREET);
},
_onOffItemActivated: function() {
this._settings.set_enum(MAX_ACCURACY_LEVEL, AccuracyLevel.NONE);
},
_onMaxAccuracyLevelChanged: function() {
if (this._getMaxAccuracyLevel() == 0) {
let maxAccuracyLevel = this._getMaxAccuracyLevel();
if (this._availableAccuracyLevel < AccuracyLevel.EXACT) {
if (maxAccuracyLevel == 0) {
this._item.status.text = _("Off");
this._onoffAction.label.text = "Turn On";
} else {
this._item.status.text = _("On");
this._onoffAction.label.text = "Turn Off";
}
} else {
if (maxAccuracyLevel == 0) {
this._item.status.text = _("Off");
this._offItem.setOrnament(PopupMenu.Ornament.DOT);
this._accurateItem.setOrnament(PopupMenu.Ornament.NONE);
this._powerSavingItem.setOrnament(PopupMenu.Ornament.NONE);
} else if (maxAccuracyLevel < AccuracyLevel.EXACT) {
this._item.status.text = _("Power Saving");
this._powerSavingItem.setOrnament(PopupMenu.Ornament.DOT);
this._accurateItem.setOrnament(PopupMenu.Ornament.NONE);
this._offItem.setOrnament(PopupMenu.Ornament.NONE);
} else {
this._item.status.text = _("Accurate");
this._accurateItem.setOrnament(PopupMenu.Ornament.DOT);
this._offItem.setOrnament(PopupMenu.Ornament.NONE);
this._powerSavingItem.setOrnament(PopupMenu.Ornament.NONE);
}
}
// Gotta ensure geoclue is up and we are registered as agent to it
// before we emit the notify for this property change.
@ -180,6 +232,22 @@ const Indicator = new Lang.Class({
_updateMenu: function() {
this._availableAccuracyLevel = this._proxy.AvailableAccuracyLevel;
this.menu.actor.visible = (this._availableAccuracyLevel != 0);
if (this._availableAccuracyLevel == 0)
return;
if (this._availableAccuracyLevel < AccuracyLevel.EXACT) {
this._onoffAction.actor.show();
this._accurateItem.actor.hide();
this._powerSavingItem.actor.hide();
this._offItem.actor.hide();
} else {
this._onoffAction.actor.hide();
this._accurateItem.actor.show();
this._powerSavingItem.actor.show();
this._offItem.actor.show();
}
this._onMaxAccuracyLevelChanged();
},
_onGeocluePropsChanged: function(proxy, properties) {