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72 lines
2.4 KiB
QML
72 lines
2.4 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 2.0
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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.plasma.core 2.0 as PlasmaCore
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import org.kde.latte.components 1.0 as LatteComponents
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LatteComponents.IndicatorItem {
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id: root
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readonly property bool needsIconColors: true
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readonly property bool providesFrontLayer: true
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readonly property int thickness: plasmoid.formFactor === PlasmaCore.Types.Vertical ? width : height
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readonly property int shownWindows: indicator.windowsCount - indicator.windowsMinimizedCount
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readonly property int maxDrawnMinimizedWindows: shownWindows > 0 ? Math.min(indicator.windowsMinimizedCount,2) : 3
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readonly property real backColorBrightness: colorBrightness(indicator.palette.backgroundColor)
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readonly property color activeColor: indicator.palette.buttonFocusColor
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readonly property color outlineColor: backColorBrightness < 127 ? indicator.palette.backgroundColor : indicator.palette.textColor
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readonly property color backgroundColor: indicator.palette.backgroundColor
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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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//! Background Layer
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Loader{
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id: backLayer
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anchors.fill: parent
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active: attributes.isBackground
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sourceComponent: BackLayer{}
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}
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//! Foreground Layer to draw Triangles
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Loader{
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id: frontLayer
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anchors.fill: parent
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active: attributes.isForeground
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sourceComponent:FrontLayer{}
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}
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}
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