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latte-dock/plasmoid/package/contents/ui/task/animations/LauncherAnimation.qml

120 lines
4.0 KiB
QML

/*
* Copyright 2016 Smith AR <audoban@openmailbox.org>
* Michail Vourlakos <mvourlakos@gmail.com>
*
* This file is part of Latte-Dock
*
* Latte-Dock is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* Latte-Dock 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import QtQuick 2.0
import org.kde.plasma.plasmoid 2.0
////bouncing task, e.g. on launcher activating and when a new window is
////added in a group task
Item{
id:launcherAnimation
property bool launchedAlready: false
property int speed: 0.9 * taskItem.abilities.animations.speedFactor.current * taskItem.abilities.animations.duration.large
readonly property string needThicknessEvent: launcherAnimation + "_launcher"
Loader {
id: launcherAnimationLoader
source: "launcher/BounceAnimation.qml"
}
Connections {
target: launcherAnimationLoader.item
onStopped: {
if (!taskItem.inRemoveStage) {
taskItem.inBouncingAnimation = false;
tasksExtendedManager.removeWaitingLauncher(taskItem.launcherUrl);
}
taskItem.abilities.parabolic.setDirectRenderingEnabled(false);
clearAnimationsSignals();
taskItem.setBlockingAnimation(false);
taskItem.animationEnded();
}
}
function clearAnimationsSignals() {
if ( launchedAlready && root.noTasksInAnimation>0 ) {
root.noTasksInAnimation--;
}
if ( launchedAlready ) {
taskItem.abilities.animations.needThickness.removeEvent(needThicknessEvent);
}
launchedAlready = false;
}
function init(){
//console.log ("Nooo 1 : "+root.noTasksInAnimation);
if(!launchedAlready) {
taskItem.abilities.parabolic.invkClearZoom();
launchedAlready = true;
taskItem.abilities.animations.needThickness.addEvent(needThicknessEvent);
taskItem.abilities.parabolic.setDirectRenderingEnabled(false);
root.noTasksInAnimation++;
taskItem.inBouncingAnimation = true;
taskItem.setBlockingAnimation(true);
//trying to fix the ListView nasty behavior
//during the removal the anchoring for ListView children changes a lot
var previousTask = icList.childAtIndex(taskItem.lastValidIndex-1);
if (previousTask !== undefined && !previousTask.isStartup && !previousTask.inBouncingAnimation){
if (root.vertical) {
taskItem.anchors.top = previousTask.bottom;
} else {
taskItem.anchors.left = previousTask.right;
}
}
}
taskItem.parabolicItem.zoomLength = taskItem.parabolicItem.zoom;
taskItem.parabolicItem.zoomThickness = taskItem.parabolicItem.zoom;
}
function startLauncherAnimation(){
if(root.launcherBouncingEnabled){
taskItem.animationStarted();
init();
taskItem.launcherAction();
launcherAnimationLoader.item.start();
} else {
launcherAnimationLoader.item.stop();
taskItem.launcherAction();
}
}
Component.onCompleted: {
taskItem.launcherAnimationRequested.connect(startLauncherAnimation);
}
Component.onDestruction: {
clearAnimationsSignals();
taskItem.launcherAnimationRequested.disconnect(startLauncherAnimation);
}
}
/////////////////// end of launcher animation