kwin/tabbox/qml/clients/sidebar/contents/ui/main.qml

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/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2011 Martin Gräßlin <mgraesslin@kde.org>
Copyright (C) 2013 Marco Martin <mart@kde.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
import QtQuick 2.0
import QtQuick.Layouts 1.1
import org.kde.plasma.core 2.0 as PlasmaCore
import org.kde.plasma.components 2.0 as PlasmaComponents
import org.kde.plasma.extras 2.0 as PlasmaExtras
import org.kde.kquickcontrolsaddons 2.0
import org.kde.kwin 2.0 as KWin
KWin.Switcher {
id: tabBox
property real screenFactor: screenGeometry.width/screenGeometry.height
currentIndex: thumbnailListView.currentIndex
// just to get the margin sizes
PlasmaCore.FrameSvgItem {
id: hoverItem
imagePath: "widgets/viewitem"
prefix: "hover"
visible: false
}
PlasmaCore.Dialog {
id: dialog
location: PlasmaCore.Types.Floating
visible: tabBox.visible
flags: Qt.X11BypassWindowManagerHint
x: screenGeometry.x
y: screenGeometry.y
mainItem: PlasmaExtras.ScrollArea {
id: dialogMainItem
property bool canStretchX: false
property bool canStretchY: false
width: tabBox.screenGeometry.width * 0.15
height: tabBox.screenGeometry.height
clip: true
focus: true
ListView {
id: thumbnailListView
orientation: ListView.Vertical
model: tabBox.model
anchors.fill: parent
property int delegateWidth: thumbnailListView.width
spacing: 5
highlightMoveDuration: 250
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clip: true
delegate: Item {
id: delegateItem
width: thumbnailListView.delegateWidth
height: Math.round(thumbnailItem.height + label.height + 30)
Item {
id: thumbnailItem
width: parent.width - hoverItem.margins.left - hoverItem.margins.right
height: Math.round(thumbnailListView.delegateWidth*(1.0/screenFactor) - hoverItem.margins.top)
anchors {
top: parent.top
left: parent.left
leftMargin: hoverItem.margins.left
rightMargin: hoverItem.margins.right
topMargin: hoverItem.margins.top
}
KWin.ThumbnailItem {
wId: windowId
anchors.fill: parent
}
}
RowLayout {
id: label
spacing: 4
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anchors {
left: parent.left
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right: parent.right
bottom: parent.bottom
leftMargin: hoverItem.margins.left
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rightMargin: hoverItem.margins.right
bottomMargin: hoverItem.margins.bottom
}
QIconItem {
id: iconItem
icon: model.icon
property int iconSize: 32
width: iconSize
height: iconSize
Layout.preferredHeight: iconSize
Layout.preferredWidth: iconSize
}
PlasmaComponents.Label {
text: model.caption
elide: Text.ElideMiddle
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Layout.fillWidth: true
Layout.maximumWidth: label.maximumWidth - iconItem.iconSize - label.spacing * 2
}
}
MouseArea {
anchors.fill: parent
onClicked: {
thumbnailListView.currentIndex = index;
}
}
}
highlight: PlasmaCore.FrameSvgItem {
id: highlightItem
imagePath: "widgets/viewitem"
prefix: "hover"
width: thumbnailListView.currentItem.width
height: thumbnailListView.currentItem.height
}
boundsBehavior: Flickable.StopAtBounds
Connections {
target: tabBox
onCurrentIndexChanged: {
thumbnailListView.currentIndex = tabBox.currentIndex;
thumbnailListView.positionViewAtIndex(thumbnailListView.currentIndex, ListView.Contain);
}
}
}
/*
* Key navigation on outer item for two reasons:
* @li we have to emit the change signal
* @li on multiple invocation it does not work on the list view. Focus seems to be lost.
**/
Keys.onPressed: {
if (event.key == Qt.Key_Up) {
thumbnailListView.decrementCurrentIndex();
} else if (event.key == Qt.Key_Down) {
thumbnailListView.incrementCurrentIndex();
}
}
}
}
}