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92 lines
3 KiB
QML
Executable file
92 lines
3 KiB
QML
Executable file
/*
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Copyright (C) 2011 Martin Gräßlin <mgraesslin@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program 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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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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import QtQuick 2.0
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import org.kde.plasma.core 2.0 as PlasmaCore
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import org.kde.plasma.components 2.0 as PlasmaComponents
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import org.kde.plasma.extras 2.0 as PlasmaExtras
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import QtQuick.Controls.Styles.Plasma 2.0 as Styles
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Item {
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id: crumbRoot
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height: crumb.implicitHeight + units.smallSpacing * 2
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width: crumb.implicitWidth + arrowSvg.width
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property string text
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property bool root: false
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property int depth: model.depth
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function clickCrumb() {
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heading_ma.clicked(null);
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}
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PlasmaExtras.Heading {
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id: crumb
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anchors {
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left: arrowSvg.right
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top: parent.top
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bottom: parent.bottom
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topMargin: units.smallSpacing
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leftMargin: units.smallSpacing
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bottomMargin: units.smallSpacing
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}
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horizontalAlignment: Text.AlignHCenter
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text: crumbRoot.text + " "
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color: "#404040"
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font.underline: heading_ma.enabled && heading_ma.containsMouse
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level: 5
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MouseArea {
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id: heading_ma
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anchors.fill: parent
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hoverEnabled: crumbRoot.depth < crumbModel.count
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enabled: crumbRoot.depth < crumbModel.count
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onClicked: {
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// Remove all the breadcrumbs in front of the clicked one
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while (crumbModel.count > 0 && crumbRoot.depth < crumbModel.get(crumbModel.count-1).depth) {
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crumbModel.remove(crumbModel.count-1)
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crumbModel.models.pop()
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}
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if (crumbRoot.root) {
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applicationsView.newModel = rootModel;
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} else {
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applicationsView.newModel = crumbModel.models[index];
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}
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applicationsView.state = "OutgoingRight";
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}
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cursorShape: Qt.PointingHandCursor
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z: 99
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}
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}
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PlasmaCore.SvgItem {
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id: arrowSvg
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anchors.left: parent.left
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anchors.leftMargin: units.smallSpacing*2
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anchors.verticalCenter: parent.verticalCenter
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height: crumbRoot.height / 2
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width: visible ? height : 0
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svg: arrowsSvg
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elementId: LayoutMirroring.enabled ? "right-arrow" : "left-arrow"
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}
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} // crumbRoot
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