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109 lines
4.3 KiB
QML
109 lines
4.3 KiB
QML
/*
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* Copyright 2016 Smith AR <audoban@openmailbox.org>
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* Michail Vourlakos <mvourlakos@gmail.com>
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*
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* This file is part of Latte-Dock
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*
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* Latte-Dock is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* Latte-Dock is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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import QtQuick 2.0
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import org.kde.latte.core 0.2 as LatteCore
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Item{
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id: hiddenSpacer
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//we add one missing pixel from calculations
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width: root.vertical ? wrapper.width : nHiddenSize
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height: root.vertical ? nHiddenSize : wrapper.height
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visible: (rightSpacer ? index === taskItem.abilities.indexer.lastVisibleItemIndex : index === taskItem.abilities.indexer.firstVisibleItemIndex)
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|| (separatorSpace > 0) || taskItem.inAttentionAnimation
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|| taskItem.inFastRestoreAnimation || taskItem.inMimicParabolicAnimation
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property bool neighbourSeparator: rightSpacer ? taskItem.headItemIsSeparator : taskItem.tailItemIsSeparator
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//in case there is a neighbour separator, lastValidIndex is used in order to protect from false
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//when the task is removed
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property int indexUsed: index === -1 ? lastValidIndex : index
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//fix #846,empty tasks after activity changes
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//in some cases after activity changes some tasks
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//are shown empty because some ghost tasks are created.
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//This was tracked down to hidden TaskItems spacers.
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//the flag !root.inActivityChange protects from this
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//and it is used later on Behaviors in order to not break
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//the activity change animations from removal/additions of tasks
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//! && !root.inActivityChange (deprecated) in order to check if it is fixed
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property int separatorSpace: neighbourSeparator && !isSeparator && taskItem.abilities.parabolic.isEnabled
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&& !(taskItem.abilities.indexer.separators.length>0 && root.dragSource) ?
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(LatteCore.Environment.separatorLength/2) : 0
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property bool rightSpacer: false
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property real nScale: 0
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property real nHiddenSize: 0
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Binding{
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target: hiddenSpacer
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property: "nHiddenSize"
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value: {
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if (isForcedHidden) {
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return 0;
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} else if (!inAttentionAnimation && !inMimicParabolicAnimation && !inFastRestoreAnimation) {
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return (nScale > 0) ? (taskItem.spacersMaxSize * nScale) + separatorSpace : separatorSpace;
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} else {
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return (nScale > 0) ? (taskItem.abilities.metrics.iconSize * nScale) + separatorSpace : separatorSpace;
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}
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}
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}
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Connections{
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target: taskItem
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onContainsMouseChanged: {
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if (!taskItem.containsMouse && !inAttentionAnimation && !inFastRestoreAnimation && !inMimicParabolicAnimation) {
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hiddenSpacer.nScale = 0;
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}
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}
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}
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Behavior on nHiddenSize {
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id: animatedBehavior
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enabled: (taskItem.inFastRestoreAnimation || showWindowAnimation.running || restoreAnimation.running
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|| root.inActivityChange || taskItem.inRemoveStage)
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|| (taskItem.containsMouse && inAttentionAnimation && wrapper.mScale!==taskItem.abilities.parabolic.factor.zoom)
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NumberAnimation{ duration: 3 * taskItem.animationTime }
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}
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Behavior on nHiddenSize {
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id: directBehavior
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enabled: !animatedBehavior.enabled
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NumberAnimation { duration: 0 }
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}
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Loader{
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active: taskItem.abilities.debug.spacersEnabled
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sourceComponent: Rectangle{
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width: !root.vertical ? hiddenSpacer.width : 1
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height: !root.vertical ? 1 : hiddenSpacer.height
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x: root.vertical ? hiddenSpacer.width/2 : 0
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y: !root.vertical ? hiddenSpacer.height/2 : 0
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border.width: 1
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border.color: "red"
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color: "transparent"
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}
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}
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}
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