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network: Add an empty state to the wifi dialog and adjust the sizing

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https://bugzilla.gnome.org/show_bug.cgi?id=705916
This commit is contained in:
Jasper St. Pierre 2013-08-12 13:19:32 -04:00
parent 3bb330fcc4
commit 362e0bf1ec
2 changed files with 26 additions and 5 deletions
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9
data/theme/gnome-shell.css
View File

@ -272,7 +272,9 @@ StScrollBar StButton#vhandle:active {
/* Network */
.nm-dialog {
max-height: 400px;
max-height: 500px;
min-height: 450px;
min-width: 470px;
}
.nm-dialog-content {
@ -1369,9 +1371,8 @@ StScrollBar StButton#vhandle:active {
height: 72px;
}
.no-messages-label {
font-family: cantarell, sans-serif;
font-size: 11pt;
.no-messages-label,
.no-networks-label {
color: #999999;
}

22
js/ui/status/network.js
View File

@ -604,6 +604,10 @@ const NMWirelessDialog = new Lang.Class({
this._connectButton.can_focus = connectSensitive;
},
_updateVisibility: function() {
this._noNetworksLabel.visible = (this._networks.length == 0);
},
_buildLayout: function() {
let headline = new St.BoxLayout({ style_class: 'nm-dialog-header-hbox' });
@ -624,12 +628,24 @@ const NMWirelessDialog = new Lang.Class({
this.contentLayout.style_class = 'nm-dialog-content';
this.contentLayout.add(headline);
this._stack = new St.Widget({ layout_manager: new Clutter.BinLayout() });
this._itemBox = new St.BoxLayout({ vertical: true });
this._scrollView = new St.ScrollView({ style_class: 'nm-dialog-scroll-view' });
this._scrollView.set_x_expand(true);
this._scrollView.set_y_expand(true);
this._scrollView.set_policy(Gtk.PolicyType.NEVER,
Gtk.PolicyType.AUTOMATIC);
this._scrollView.add_actor(this._itemBox);
this.contentLayout.add(this._scrollView);
this._stack.add_child(this._scrollView);
this._noNetworksLabel = new St.Label({ style_class: 'no-networks-label',
x_align: Clutter.ActorAlign.CENTER,
y_align: Clutter.ActorAlign.CENTER,
text: _("No Networks") });
this._stack.add_child(this._noNetworksLabel);
this.contentLayout.add(this._stack, { expand: true });
this._disconnectButton = this.addButton({ action: Lang.bind(this, this.close),
label: _("Cancel"),
@ -824,6 +840,8 @@ const NMWirelessDialog = new Lang.Class({
this._createNetworkItem(network);
this._itemBox.insert_child_at_index(network.item.actor, newPos);
}
this._updateVisibility();
},
_accessPointRemoved: function(device, accessPoint) {
@ -844,6 +862,8 @@ const NMWirelessDialog = new Lang.Class({
network.item.updateBestAP(network.accessPoints[0]);
this._resortItems();
}
this._updateVisibility();
},
_resortItems: function() {