145 lines
6 KiB
QML
145 lines
6 KiB
QML
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2011 Martin Gräßlin <mgraesslin@kde.org>
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Copyright (C) 2013 Marco Martin <mart@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
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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.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 org.kde.kquickcontrolsaddons 2.0
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import org.kde.kwin 2.0 as KWin
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KWin.Switcher {
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id: tabBox
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property real screenFactor: screenGeometry.width/screenGeometry.height
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PlasmaCore.Dialog {
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id: dialog
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location: PlasmaCore.Types.Floating
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visible: tabBox.visible
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flags: Qt.X11BypassWindowManagerHint
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x: screenGeometry.x
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y: screenGeometry.y
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mainItem: Item {
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id: dialogMainItem
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property int optimalWidth: (thumbnailListView.thumbnailWidth + hoverItem.margins.left + hoverItem.margins.right)
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property bool canStretchX: false
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property bool canStretchY: false
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width: Math.min(Math.max(tabBox.screenGeometry.width * 0.15, optimalWidth), tabBox.screenGeometry.width * 0.3)
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height: tabBox.screenGeometry.height
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clip: true
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focus: true
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// just to get the margin sizes
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PlasmaCore.FrameSvgItem {
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id: hoverItem
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imagePath: "widgets/viewitem"
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prefix: "hover"
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visible: false
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}
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PlasmaExtras.ScrollArea {
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anchors {
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fill: parent
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}
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ListView {
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id: thumbnailListView
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orientation: ListView.Vertical
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model: tabBox.model
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property int thumbnailWidth: width
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height: thumbnailWidth * (1.0/screenFactor) + hoverItem.margins.bottom + hoverItem.margins.top
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spacing: 5
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highlightMoveDuration: 250
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width: Math.min(parent.width - (anchors.leftMargin + anchors.rightMargin) - (hoverItem.margins.left + hoverItem.margins.right), thumbnailWidth * count + 5 * (count - 1))
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clip: true
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delegate: Item {
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property alias data: thumbnailItem.data
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id: delegateItem
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width: thumbnailListView.thumbnailWidth
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height: thumbnailListView.thumbnailWidth*(1.0/screenFactor) + label.height + 30
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KWin.ThumbnailItem {
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property variant data: model
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id: thumbnailItem
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wId: windowId
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anchors {
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centerIn: parent
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}
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width: thumbnailListView.thumbnailWidth
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height: thumbnailListView.thumbnailWidth*(1.0/screenFactor)
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}
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MouseArea {
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anchors.fill: parent
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onClicked: {
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thumbnailListView.currentIndex = index;
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}
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}
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Row {
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id: label
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spacing: 4
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anchors {
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left: parent.left
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bottom: parent.bottom
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leftMargin: 8
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bottomMargin: 8
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}
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QIconItem {
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id: iconItem
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icon: model.icon
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width: 32
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height: 32
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}
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PlasmaComponents.Label {
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text: model.caption
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anchors.verticalCenter: parent.verticalCenter
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}
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}
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}
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highlight: PlasmaCore.FrameSvgItem {
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id: highlightItem
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imagePath: "widgets/viewitem"
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prefix: "hover"
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width: thumbnailListView.thumbnailWidth
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height: thumbnailListView.thumbnailWidth*(1.0/screenFactor)
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}
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boundsBehavior: Flickable.StopAtBounds
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Connections {
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target: tabBox
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onCurrentIndexChanged: {thumbnailListView.currentIndex = tabBox.currentIndex;}
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}
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}
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}
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/*
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* Key navigation on outer item for two reasons:
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* @li we have to emit the change signal
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* @li on multiple invocation it does not work on the list view. Focus seems to be lost.
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**/
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Keys.onPressed: {
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if (event.key == Qt.Key_Up) {
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thumbnailListView.decrementCurrentIndex();
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} else if (event.key == Qt.Key_Down) {
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thumbnailListView.incrementCurrentIndex();
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}
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}
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}
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}
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}
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