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🔧 Use opacity transition for uProgress

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This commit is contained in:
Simon Schneegans
2022-01-28 07:50:10 +01:00
parent 51ba0d06ab
commit f87a0a649b
1 changed files with 20 additions and 17 deletions
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extension.js
+20 -17
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@@ -97,7 +97,7 @@ class Extension {
// actor. The window preview in the overview is basically a Clutter.Clone which // actor. The window preview in the overview is basically a Clutter.Clone which
// shows the original window. // shows the original window.
if (Main.overview.visible && !Main.overview.closing) { if (Main.overview.visible && !Main.overview.closing) {
const id = actor.connect('show', () => { const id = actor.connect('notify::mapped', () => {
extensionThis._setupEffect(actor, true); extensionThis._setupEffect(actor, true);
actor.disconnect(id); actor.disconnect(id);
}); });
@@ -405,27 +405,21 @@ class Extension {
transition = actor.get_transition(property); transition = actor.get_transition(property);
} }
// For some reason, there are rare cases, where no transition is set up. We do not // Tweak the transition according to the config object. For some reason, there are
// try to continue here... // rare cases, where no transition is set up. This happens from time to time...
if (!transition) { if (transition) {
utils.debug('Failed to set up transitions.'); transition.set_duration(duration);
this._fixAnimationTimes(isDialogWindow, forOpening, null); transition.set_to(config[property].to);
return; transition.set_from(config[property].from);
transition.set_progress_mode(config[property].mode);
} }
// Tweak the transition according to the config object.
transition.set_duration(duration);
transition.set_to(config[property].to);
transition.set_from(config[property].from);
transition.set_progress_mode(config[property].mode);
} }
// There should always be a scale-y transitions. Once this is finished, we restore the // Once the transitions are finished, we restore the original actor size.
// original actor size. actor.connect('transitions-completed', () => {
const transition = actor.get_transition('scale-y');
transition.connect('completed', () => {
actor.scale_x = 1.0; actor.scale_x = 1.0;
actor.scale_y = 1.0; actor.scale_y = 1.0;
actor.opacity = forOpening ? 1.0 : 0.0;
}); });
// -------------------------------------------------------------------- add the shader // -------------------------------------------------------------------- add the shader
@@ -434,6 +428,15 @@ class Extension {
const shader = this._currentEffect.createShader(actor, this._settings, forOpening); const shader = this._currentEffect.createShader(actor, this._settings, forOpening);
if (shader) { if (shader) {
// There should always be an opacity transition going on...
const transition = actor.get_transition('opacity');
if (!transition) {
this._fixAnimationTimes(isDialogWindow, forOpening, null);
utils.debug('Cannot setup shader without opacity transition.')
return;
}
// First remove any old effect. // First remove any old effect.
actor.remove_effect_by_name(`burn-my-windows-effect`); actor.remove_effect_by_name(`burn-my-windows-effect`);
actor.add_effect_with_name(`burn-my-windows-effect`, shader); actor.add_effect_with_name(`burn-my-windows-effect`, shader);