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BluetoothStatus: hide the additional separator if no devices are shown

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Sometimes devices are reported by BluetoothApplet, but are not shown,
so we should not count them to decide whether to show the device
separator.
This commit is contained in:
Giovanni Campagna 2010-12-20 17:58:12 +01:00
parent 6024b87d27
commit 054f498201
1 changed files with 6 additions and 4 deletions
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10
js/ui/status/bluetooth.js
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@ -124,18 +124,20 @@ Indicator.prototype = {
this._deviceItems = []; this._deviceItems = [];
let devices = this._applet.get_devices(); let devices = this._applet.get_devices();
if (devices.length == 0) let anydevice = false;
this._deviceSep.actor.hide();
else
this._deviceSep.actor.show();
for (let i = 0; i < devices.length; i++) { for (let i = 0; i < devices.length; i++) {
let d = devices[i]; let d = devices[i];
let item = this._createDeviceItem(d); let item = this._createDeviceItem(d);
if (item) { if (item) {
this.menu.addMenuItem(item, this._deviceItemPosition + this._deviceItems.length); this.menu.addMenuItem(item, this._deviceItemPosition + this._deviceItems.length);
this._deviceItems.push(item); this._deviceItems.push(item);
anydevice = true;
} }
} }
if (anydevice)
this._deviceSep.actor.show();
else
this._deviceSep.actor.hide();
}, },
_createDeviceItem: function(device) { _createDeviceItem: function(device) {