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Render identicons in notifications

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Render an svg, then canvas, then data url.

Fixes #325

// FREEBIE
This commit is contained in:
lilia 2015-09-10 00:46:50 -07:00
parent 3bd9108f6e
commit 0ebdf08ceb
4 changed files with 90 additions and 11 deletions
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33
js/models/conversations.js
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@ -7,6 +7,24 @@
// TODO: Factor out private and group subclasses of Conversation
var COLORS = [
"#EF5350", // red
"#EC407A", // pink
"#AB47BC", // purple
"#7E57C2", // deep purple
"#5C6BC0", // indigo
"#2196F3", // blue
"#03A9F4", // light blue
"#00BCD4", // cyan
"#009688", // teal
"#4CAF50", // green
"#7CB342", // light green
"#FF9800", // orange
"#FF5722", // deep orange
"#FFB300", // amber
"#607D8B", // blue grey
];
Whisper.Conversation = Backbone.Model.extend({
database: Whisper.Database,
storeName: 'conversations',
@ -219,6 +237,17 @@
}
},
getNotificationIcon: function() {
return new Promise(function(resolve) {
var avatar = this.getAvatar();
if (avatar.url) {
resolve(avatar.url);
} else {
resolve(new Whisper.IdenticonSVGView(avatar).getDataUrl());
}
}.bind(this));
},
updateAvatarUrl: function(silent) {
this.revokeAvatarUrl();
var avatar = this.get('avatar');
@ -243,11 +272,11 @@
} else if (this.isPrivate()) {
var title = this.get('name');
if (!title) {
return { content: '#', color: 'gray' };
return { content: '#', color: '#999999' };
}
var initials = title.trim()[0];
return {
color: 1 + (Math.abs(this.hashCode()) % 15),
color: COLORS[Math.abs(this.hashCode()) % 15],
content: initials
};
} else {