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environment: Parse repeat-count and auto-reverse

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Those are two useful ClutterTimeline properties and
will be needed for wiggling the search entry when
failing the password.

Add support for passing repeat-count and auto-reverse
to ClutterActor.ease and ClutterActor.ease_property.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/768
This commit is contained in:
Georges Basile Stavracas Neto 2019-10-15 21:32:21 +02:00 committed by Florian Müllner
parent b1d22d2058
commit f2466caef3
1 changed files with 27 additions and 3 deletions
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30
js/ui/environment.js
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@ -105,6 +105,16 @@ function _easeActor(actor, params) {
actor.set_easing_delay(params.delay);
delete params.delay;
let repeatCount = 0;
if (params.repeatCount != undefined)
repeatCount = params.repeatCount;
delete params.repeatCount;
let autoReverse = false;
if (params.autoReverse != undefined)
autoReverse = params.autoReverse;
delete params.autoReverse;
if (params.mode != undefined)
actor.set_easing_mode(params.mode);
delete params.mode;
@ -127,11 +137,13 @@ function _easeActor(actor, params) {
else
Meta.disable_unredirect_for_display(global.display);
if (transition)
if (transition) {
transition.set({ repeatCount, autoReverse });
transition.connect('stopped', (t, finished) => callback(finished));
else
} else {
callback(true);
}
}
function _easeActorProperty(actor, propName, target, params) {
// Avoid pointless difference with ease()
@ -143,6 +155,16 @@ function _easeActorProperty(actor, propName, target, params) {
params.duration = adjustAnimationTime(params.duration);
let duration = Math.floor(params.duration || 0);
let repeatCount = 0;
if (params.repeatCount != undefined)
repeatCount = params.repeatCount;
delete params.repeatCount;
let autoReverse = false;
if (params.autoReverse != undefined)
autoReverse = params.autoReverse;
delete params.autoReverse;
// Copy Clutter's behavior for implicit animations, see
// should_skip_implicit_transition()
if (actor instanceof Clutter.Actor && !actor.mapped)
@ -168,7 +190,9 @@ function _easeActorProperty(actor, propName, target, params) {
let transition = new Clutter.PropertyTransition(Object.assign({
property_name: propName,
interval: new Clutter.Interval({ value_type: pspec.value_type }),
remove_on_complete: true
remove_on_complete: true,
repeat_count: repeatCount,
auto_reverse: autoReverse,
}, params));
actor.add_transition(propName, transition);