mirror of
https://github.com/Poniverse/Pony.fm.git
synced 2024-11-23 13:37:59 +01:00
41 lines
1.6 KiB
CoffeeScript
41 lines
1.6 KiB
CoffeeScript
# Pony.fm - A community for pony fan music.
|
|
# Copyright (C) 2015 Peter Deltchev
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU Affero General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU Affero General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Affero General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
angular.module('ponyfm').directive 'pfmSrcLoader', () ->
|
|
(scope, element, attrs) ->
|
|
size = attrs.pfmSrcSize || 'normal'
|
|
element.css {opacity: .5}
|
|
|
|
update = (val) ->
|
|
element.attr 'src', '/images/icons/loading_' + size + '.png'
|
|
|
|
image = element.clone()
|
|
image.removeAttr 'pfm-src-loader'
|
|
image.removeAttr 'pfm-src-size'
|
|
|
|
# If the given value is null, don't bother trying to
|
|
# load something - it will result in an HTTP error.
|
|
if val
|
|
image[0].onload = ->
|
|
element.attr 'src', val
|
|
element.css {opacity: 0}
|
|
element.animate {opacity: 1}, 250
|
|
|
|
image[0].src = val
|
|
|
|
update scope.$eval attrs.pfmSrcLoader
|
|
|
|
scope.$watch attrs.pfmSrcLoader, update
|