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86 lines
2.8 KiB
QML
86 lines
2.8 KiB
QML
/*
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* Copyright 2018 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 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 0.1 as Latte
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MouseArea{
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enabled: root.editMode && !dock.visibility.isHidden
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cursorShape: {
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if (enabled) {
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return root.isHorizontal ? Qt.SizeHorCursor : Qt.SizeVerCursor
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} else {
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return Qt.ArrowCursor;
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}
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}
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hoverEnabled: enabled
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onWheel: {
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var angle = wheel.angleDelta.y / 8;
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if (angle > 12) {
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updateMaxLength(6);
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} else if (angle < -12) {
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updateMaxLength(-6);
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}
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}
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//! replica of updating maximum length from configuration tab
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function updateMaxLength(step) {
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var tempML = plasmoid.configuration.maxLength + step;
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var value = Math.max(Math.min(tempML,100),0);
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plasmoid.configuration.maxLength = value;
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var newTotal = Math.abs(plasmoid.configuration.offset) + value;
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//centered and justify alignments based on offset and get out of the screen in some cases
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var centeredCheck = ((plasmoid.configuration.panelPosition === Latte.Dock.Center)
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|| (plasmoid.configuration.panelPosition === Latte.Dock.Justify))
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&& ((Math.abs(plasmoid.configuration.offset) + value/2) > 50);
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if (newTotal > 100 || centeredCheck) {
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if ((plasmoid.configuration.panelPosition === Latte.Dock.Center)
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|| (plasmoid.configuration.panelPosition === Latte.Dock.Justify)) {
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var suggestedValue = (plasmoid.configuration.offset<0) ? Math.min(0, -(100-value)): Math.max(0, 100-value);
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if ((Math.abs(suggestedValue) + value/2) > 50) {
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if (suggestedValue < 0) {
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suggestedValue = - (50 - value/2);
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} else {
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suggestedValue = 50 - value/2;
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}
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}
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plasmoid.configuration.offset = suggestedValue;
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} else {
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plasmoid.configuration.offset = Math.max(0, 100-value);
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}
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}
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}
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}
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