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WeatherClient: set enabled providers after setting a valid location

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So far, the GWeatherInfo was given the enabled weather providers
as a parameter, at construction time. Because of the way in
which libgweather was designed, setting the providers right from
the beginning enabled libgweather to use them internally in order
to update its state. Updating the internal state is only relevant
when there is a valid location set, which is not guaranteed at the
time when the GWeatherInfo object is constructed.

In order to fix this, enable no providers at construction time and
only set valid providers after setting a valid location.

https://bugzilla.gnome.org/show_bug.cgi?id=780404
This commit is contained in:
raresvis 2017-04-03 02:02:25 +03:00
parent fcbb942e24
commit 8e443a2aff
1 changed files with 7 additions and 4 deletions
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11
js/misc/weather.js
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@ -54,10 +54,11 @@ const WeatherClient = new Lang.Class({
this._world = GWeather.Location.get_world();
let providers = GWeather.Provider.METAR |
GWeather.Provider.YR_NO |
GWeather.Provider.OWM;
this._weatherInfo = new GWeather.Info({ enabled_providers: providers });
this._providers = GWeather.Provider.METAR |
GWeather.Provider.YR_NO |
GWeather.Provider.OWM;
this._weatherInfo = new GWeather.Info({ enabled_providers: 0 });
this._weatherInfo.connect_after('updated', () => {
this._lastUpdate = GLib.DateTime.new_now_local();
this.emit('changed');
@ -141,6 +142,8 @@ const WeatherClient = new Lang.Class({
this._weatherInfo.set_location(location);
this._locationValid = (location != null);
this._weatherInfo.set_enabled_providers(location ? this._providers : 0);
if (location)
this._loadInfo();
else