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Improve change setting signals

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UshakovVasilii
2014-06-20 02:44:04 +04:00
parent 07c3115652
commit 5783fd85a9
1 changed files with 35 additions and 5 deletions
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40
freon@UshakovVasilii_Github.yahoo.com/extension.js
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@@ -88,19 +88,44 @@ const FreonMenuButton = new Lang.Class({
this._updateDisplay(this._sensorsOutput, this._hddtempOutput);
}));
this._settingsChanged = settings.connect('changed', Lang.bind(this, this._querySensors));
this._settingChangedSignals = [];
this._addSettingChangedSignal('update-time', Lang.bind(this, this._updateTimeChanged));
this._addSettingChangedSignal('unit', Lang.bind(this, this._querySensors));
this._addSettingChangedSignal('show-label', Lang.bind(this, this._querySensors));
this._addSettingChangedSignal('main-sensor', Lang.bind(this, this._querySensors));
this._addSettingChangedSignal('show-decimal-value', Lang.bind(this, this._querySensors));
this._addSettingChangedSignal('show-hdd-temp', Lang.bind(this, this._querySensors));
this._addSettingChangedSignal('show-fan-rpm', Lang.bind(this, this._querySensors));
this._addSettingChangedSignal('show-voltage', Lang.bind(this, this._querySensors));
this.connect('destroy', Lang.bind(this, this._onDestroy));
// don't postprone the first call by update-time.
this._querySensors();
this._eventLoop = Mainloop.timeout_add_seconds(settings.get_int('update-time'), Lang.bind(this, function (){
this._addTimer();
},
_updateTimeChanged : function(){
// TODO remove
global.log('[FREON] readd timer');
Mainloop.source_remove(this._timeoutId);
this._addTimer();
},
_addTimer : function(){
this._timeoutId = Mainloop.timeout_add_seconds(settings.get_int('update-time'), Lang.bind(this, function (){
this._querySensors();
// readd to update queue
return true;
}));
},
_addSettingChangedSignal : function(key, callback){
this._settingChangedSignals.push(settings.connect('changed::' + key, callback));
},
_onDestroy: function(){
for each (let proxy in this.udisksProxies){
if(proxy.drive){
@@ -111,12 +136,17 @@ const FreonMenuButton = new Lang.Class({
}
}
Mainloop.source_remove(this._eventLoop);
this.menu.removeAll();
settings.disconnect(this._settingsChanged);
Mainloop.source_remove(this._timeoutId);
for each (signal in this._settingChangedSignals){
settings.disconnect(signal);
};
},
_querySensors: function(){
// TODO remove
global.log('[FREON] Query sensors ' + (new Date()).getTime());
if (this.sensorsArgv){
this._sensorsFuture = new Utilities.Future(this.sensorsArgv, Lang.bind(this,function(stdout){
//global.log('START ' + (new Date()).getTime());