Sha256: faceab59581b7de769d8756e85b6630868a688bfaf42b2730efaf80984f4534b
Contents?: true
Size: 2 KB
Versions: 22
Compression:
Stored size: 2 KB
Contents
pageflow.mediaPlayer.volumeBinding = function(player, settings, options) {
options = options || {};
var originalPlay = player.play;
var originalPause = player.pause;
var volumeFactor = 'volumeFactor' in options ? options.volumeFactor : 1;
player.play = function() {
player.volume(player.targetVolume());
listenToVolumeSetting();
return originalPlay.call(player);
};
player.playAndFadeIn = function(duration) {
if (!player.paused() && !player.intendingToPause()) {
return new jQuery.Deferred().resolve().promise();
}
player.intendToPlay();
player.volume(0);
return $.when(originalPlay.call(player)).then(function() {
listenToVolumeSetting();
return player.fadeVolume(player.targetVolume(), duration).then(null, function() {
return new jQuery.Deferred().resolve().promise();
});
});
};
player.pause = function() {
stopListeningToVolumeSetting();
originalPause.call(player);
};
player.fadeOutAndPause = function(duration) {
if (player.paused() && !player.intendingToPlay()) {
return new jQuery.Deferred().resolve().promise();
}
player.intendToPause();
stopListeningToVolumeSetting();
return player.fadeVolume(0, duration).always(function() {
return player.ifIntendingToPause().then(function() {
originalPause.call(player);
});
});
};
player.changeVolumeFactor = function(factor, duration) {
volumeFactor = factor;
return player.fadeVolume(player.targetVolume(), duration);
};
player.targetVolume = function() {
return settings.get('volume') * volumeFactor;
};
function listenToVolumeSetting() {
player.on('dispose', stopListeningToVolumeSetting);
settings.on('change:volume', onVolumeChange);
}
function stopListeningToVolumeSetting() {
player.off('dispose', stopListeningToVolumeSetting);
settings.off('change:volume', onVolumeChange);
}
function onVolumeChange(model, value) {
player.fadeVolume(player.targetVolume(), 40);
}
};
Version data entries
22 entries across 22 versions & 1 rubygems