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104 lines
3.9 KiB
QML
104 lines
3.9 KiB
QML
/*
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* Copyright 2019 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 2.7
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import QtGraphicalEffects 1.0
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import org.kde.plasma.plasmoid 2.0
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import org.kde.latte.components 1.0 as LatteComponents
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Loader{
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id: shorcutBadge
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active: abilityItem.abilities.shortcuts.showPositionShortcutBadges && !abilityItem.isSeparator && !abilityItem.isHidden && abilityItem.abilities.shortcuts.isEnabled
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asynchronous: true
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visible: badgeString !== ""
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property int fixedIndex:-1
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readonly property int maxFixedIndex: abilityItem.abilities.shortcuts.badges.length
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readonly property real textColorBrightness: colorBrightness(theme.textColor)
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readonly property string badgeString: (shorcutBadge.fixedIndex>=1 && shorcutBadge.fixedIndex<=maxFixedIndex) ?
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abilityItem.abilities.shortcuts.badges[shorcutBadge.fixedIndex-1] : ""
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readonly property color lightTextColor: textColorBrightness > 127.5 ? theme.textColor : theme.backgroundColor
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onActiveChanged: updateShorcutIndex();
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Connections {
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target: abilityItem
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onItemIndexChanged: shortcutBadge.updateShorcutIndex();
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}
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function updateShorcutIndex() {
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if (shorcutBadge.active && abilityItem.abilities.shortcuts.showPositionShortcutBadges) {
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fixedIndex = abilityItem.abilities.shortcuts.shortcutIndex(abilityItem.itemIndex);
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} else {
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fixedIndex = -1;
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}
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}
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function colorBrightness(color) {
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return colorBrightnessFromRGB(color.r * 255, color.g * 255, color.b * 255);
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}
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// formula for brightness according to:
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// https://www.w3.org/TR/AERT/#color-contrast
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function colorBrightnessFromRGB(r, g, b) {
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return (r * 299 + g * 587 + b * 114) / 1000
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}
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sourceComponent: Item{
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Loader{
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anchors.fill: taskNumber
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active: abilityItem.abilities.myView.itemShadow.isEnabled && graphicsSystem.isAccelerated
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sourceComponent: DropShadow{
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color: abilityItem.abilities.myView.itemShadow.shadowColor
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fast: true
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samples: 2 * radius
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source: taskNumber
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radius: abilityItem.abilities.myView.itemShadow.size/2
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verticalOffset: 2
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}
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}
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LatteComponents.BadgeText {
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id: taskNumber
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// when iconSize < 48, height is always = 24, height / iconSize > 50%
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// we prefer center aligned badges to top-left aligned ones
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property bool centerInParent: abilityItem.abilities.metrics.iconSize < 48
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anchors.left: centerInParent? undefined : parent.left
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anchors.top: centerInParent? undefined : parent.top
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anchors.centerIn: centerInParent? parent : undefined
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minimumWidth: 0.4 * (abilityItem.parabolicItem.zoom * abilityItem.abilities.metrics.iconSize)
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height: Math.max(24, 0.4 * (abilityItem.parabolicItem.zoom * abilityItem.abilities.metrics.iconSize))
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style3d: abilityItem.abilities.myView.badgesIn3DStyle
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textValue: shorcutBadge.badgeString
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borderColor: shortcutBadge.lightTextColor
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showNumber: false
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showText: true
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proportion: 0
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radiusPerCentage: 100
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}
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}
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}
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