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const GObject = imports.gi.GObject;
const Gtk = imports.gi.Gtk;
const Lang = imports.lang;
const EndlessWikipedia = imports.endless_wikipedia.EndlessWikipedia;
GObject.ParamFlags.READWRITE = GObject.ParamFlags.READABLE | GObject.ParamFlags.WRITABLE;
const PrebuiltFrontPage = new Lang.Class({
Name: 'PrebuiltFrontPage',
Extends: Gtk.Grid,
Properties: {
'title': GObject.ParamSpec.string('title',
'Front page title',
'Name of the Wikipedia-based application',
GObject.ParamFlags.READWRITE | GObject.ParamFlags.CONSTRUCT,
'')
},
Signals: {
'category-chosen': {
param_types: [GObject.TYPE_STRING, GObject.TYPE_INT]
}
},
_init: function(props) {
this._title = null;
this._title_label = new Gtk.Label({
expand: true,
halign: Gtk.Align.START,
valign: Gtk.Align.END
});
let context = this._title_label.get_style_context()
context.add_class(EndlessWikipedia.STYLE_CLASS_TITLE);
context.add_class(EndlessWikipedia.STYLE_CLASS_PREBUILT);
context.add_class(EndlessWikipedia.STYLE_CLASS_FRONT_PAGE);
this._category_selector = new EndlessWikipedia.CategorySelector();
props = props || {};
props.orientation = Gtk.Orientation.VERTICAL;
this.parent(props);
this.add(this._title_label);
this.add(this._category_selector);
this._category_selector.connect('category-chosen',
Lang.bind(this, this._onCategoryChosen));
},
get title() {
return this._title;
},
set title(value) {
this._title = value;
if(this._title_label)
this._title_label.label = value.toUpperCase();
},
setCategories: function(categories) {
this._category_selector.setCategories(categories);
},
// Proxy signal
_onCategoryChosen: function(widget, title, index) {
this.emit('category-chosen', title, index);
}
});
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