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panel: Remove TextShadower

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We no longer use it, so remove it.
This commit is contained in:
Carlos Soriano 2015-02-18 21:39:33 +01:00 committed by Florian Müllner
parent 3732a6891d
commit 333becef45
1 changed files with 3 additions and 88 deletions
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91
js/ui/panel.js
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@ -75,90 +75,6 @@ function _unpremultiply(color) {
blue: blue, alpha: color.alpha });
};
const TextShadower = new Lang.Class({
Name: 'TextShadower',
_init: function() {
this.actor = new Shell.GenericContainer();
this.actor.connect('get-preferred-width', Lang.bind(this, this._getPreferredWidth));
this.actor.connect('get-preferred-height', Lang.bind(this, this._getPreferredHeight));
this.actor.connect('allocate', Lang.bind(this, this._allocate));
this._label = new St.Label();
this.actor.add_actor(this._label);
for (let i = 0; i < 4; i++) {
let actor = new St.Label({ style_class: 'label-shadow' });
actor.clutter_text.ellipsize = Pango.EllipsizeMode.END;
this.actor.add_actor(actor);
}
this._label.raise_top();
},
setText: function(text) {
let children = this.actor.get_children();
for (let i = 0; i < children.length; i++)
children[i].set_text(text);
},
_getPreferredWidth: function(actor, forHeight, alloc) {
let [minWidth, natWidth] = this._label.get_preferred_width(forHeight);
alloc.min_size = minWidth + 2;
alloc.natural_size = natWidth + 2;
},
_getPreferredHeight: function(actor, forWidth, alloc) {
let [minHeight, natHeight] = this._label.get_preferred_height(forWidth);
alloc.min_size = minHeight + 2;
alloc.natural_size = natHeight + 2;
},
_allocate: function(actor, box, flags) {
let children = this.actor.get_children();
let availWidth = box.x2 - box.x1;
let availHeight = box.y2 - box.y1;
let [minChildWidth, minChildHeight, natChildWidth, natChildHeight] =
this._label.get_preferred_size();
let childWidth = Math.min(natChildWidth, availWidth - 2);
let childHeight = Math.min(natChildHeight, availHeight - 2);
for (let i = 0; i < children.length; i++) {
let child = children[i];
let childBox = new Clutter.ActorBox();
// The order of the labels here is arbitrary, except
// we know the "real" label is at the end because Clutter.Actor
// sorts by Z order
switch (i) {
case 0: // top
childBox.x1 = 1;
childBox.y1 = 0;
break;
case 1: // right
childBox.x1 = 2;
childBox.y1 = 1;
break;
case 2: // bottom
childBox.x1 = 1;
childBox.y1 = 2;
break;
case 3: // left
childBox.x1 = 0;
childBox.y1 = 1;
break;
case 4: // center
childBox.x1 = 1;
childBox.y1 = 1;
break;
}
childBox.x2 = childBox.x1 + childWidth;
childBox.y2 = childBox.y1 + childHeight;
child.allocate(childBox, flags);
}
}
});
/**
* AppMenuButton:
*
@ -201,9 +117,8 @@ const AppMenuButton = new Lang.Class({
this._iconBox = new St.Bin();
this._container.add_actor(this._iconBox);
this._label = new TextShadower();
this._label.actor.y_align = Clutter.ActorAlign.CENTER;
this._container.add_actor(this._label.actor);
this._label = new St.Label();
this._container.add_actor(this._label);
this._arrow = PopupMenu.arrowIcon(St.Side.BOTTOM);
this._container.add_actor(this._arrow);
@ -384,7 +299,7 @@ const AppMenuButton = new Lang.Class({
this._appMenuNotifyId = this._targetApp.connect('notify::menu', Lang.bind(this, this._sync));
this._actionGroupNotifyId = this._targetApp.connect('notify::action-group', Lang.bind(this, this._sync));
this._busyNotifyId = this._targetApp.connect('notify::busy', Lang.bind(this, this._sync));
this._label.setText(this._targetApp.get_name());
this._label.set_text(this._targetApp.get_name());
this.actor.set_accessible_name(this._targetApp.get_name());
}
}