kwin/effects/fullscreen/package/contents/code/fullscreen.js

91 lines
3.2 KiB
JavaScript

/*
This file is part of the KDE project.
SPDX-FileCopyrightText: 2012 Martin Gräßlin <mgraesslin@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
"use strict";
var fullScreenEffect = {
duration: animationTime(250),
loadConfig: function () {
fullScreenEffect.duration = animationTime(250);
},
fullScreenChanged: function (window) {
if (!window.oldGeometry) {
return;
}
window.setData(Effect.WindowForceBlurRole, true);
var oldGeometry, newGeometry;
oldGeometry = window.oldGeometry;
newGeometry = window.geometry;
if (oldGeometry.width == newGeometry.width && oldGeometry.height == newGeometry.height)
oldGeometry = window.olderGeometry;
window.olderGeometry = window.oldGeometry;
window.oldGeometry = newGeometry;
window.fullScreenAnimation1 = animate({
window: window,
duration: fullScreenEffect.duration,
animations: [{
type: Effect.Size,
to: {
value1: newGeometry.width,
value2: newGeometry.height
},
from: {
value1: oldGeometry.width,
value2: oldGeometry.height
}
}, {
type: Effect.Translation,
to: {
value1: 0,
value2: 0
},
from: {
value1: oldGeometry.x - newGeometry.x - (newGeometry.width / 2 - oldGeometry.width / 2),
value2: oldGeometry.y - newGeometry.y - (newGeometry.height / 2 - oldGeometry.height / 2)
}
}]
});
if (!window.resize) {
window.fullScreenAnimation2 =animate({
window: window,
duration: fullScreenEffect.duration,
animations: [{
type: Effect.CrossFadePrevious,
to: 1.0,
from: 0.0
}]
});
}
},
restoreForceBlurState: function(window) {
window.setData(Effect.WindowForceBlurRole, null);
},
geometryChange: function (window, oldGeometry) {
if (window.fullScreenAnimation1) {
if (window.geometry.width != window.oldGeometry.width ||
window.geometry.height != window.oldGeometry.height) {
cancel(window.fullScreenAnimation1);
delete window.fullScreenAnimation1;
if (window.fullScreenAnimation2) {
cancel(window.fullScreenAnimation2);
delete window.fullScreenAnimation2;
}
}
}
window.oldGeometry = window.geometry;
window.olderGeometry = oldGeometry;
},
init: function () {
effect.configChanged.connect(fullScreenEffect.loadConfig);
effects.windowFrameGeometryChanged.connect(fullScreenEffect.geometryChange);
effects.windowFullScreenChanged.connect(fullScreenEffect.fullScreenChanged);
effect.animationEnded.connect(fullScreenEffect.restoreForceBlurState);
}
};
fullScreenEffect.init();