[kwin/tabbox] Adjust thumbnails to API change
This commit is contained in:
Martin Gräßlin
parent
f6eb594c2d
commit
53e8aa1238
1 changed files with 149 additions and 155 deletions
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@ -20,171 +20,165 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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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.qtextracomponents 2.0
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import org.kde.kwin 0.1 as KWin
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import org.kde.kwin 2.0 as KWin
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Item {
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id: thumbnailTabBox
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property int screenWidth : 1
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property int screenHeight : 1
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property real screenFactor: screenWidth/screenHeight
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property int optimalWidth: (thumbnailListView.thumbnailWidth + hoverItem.margins.left + hoverItem.margins.right) * thumbnailListView.count + background.leftMargin + background.bottomMargin
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property int optimalHeight: thumbnailListView.thumbnailWidth*(1.0/screenFactor) + hoverItem.margins.top + hoverItem.margins.bottom + background.topMargin + background.bottomMargin + 40
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property bool canStretchX: false
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property bool canStretchY: false
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property string maskImagePath: background.maskImagePath
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property double maskWidth: background.centerWidth
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property double maskHeight: background.centerHeight
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property int maskTopMargin: background.centerTopMargin
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property int maskLeftMargin: background.centerLeftMargin
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width: Math.min(Math.max(screenWidth * 0.3, optimalWidth), screenWidth * 0.9)
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height: Math.min(Math.max(screenHeight * 0.15, optimalHeight), screenHeight * 0.7)
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clip: true
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focus: true
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KWin.Switcher {
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id: tabBox
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currentIndex: thumbnailListView.currentIndex
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function setModel(model) {
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thumbnailListView.model = model;
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}
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ShadowedSvgItem {
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id: background
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anchors.fill: parent
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}
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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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ListView {
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signal currentIndexChanged(int index)
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id: thumbnailListView
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objectName: "listView"
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orientation: ListView.Horizontal
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property int thumbnailWidth: 300
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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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anchors {
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top: parent.top
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topMargin: background.topMargin
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leftMargin: background.leftMargin
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rightMargin: background.rightMargin
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bottomMargin: background.bottomMargin
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horizontalCenter: parent.horizontalCenter
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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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windowFlags: Qt.X11BypassWindowManagerHint
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onVisibleChanged: {
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if (visible) {
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dialog.x = tabBox.screenGeometry.x + tabBox.screenGeometry.width * 0.5 - dialogMainItem.width * 0.5;
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dialog.y = tabBox.screenGeometry.y + tabBox.screenGeometry.height * 0.5 - dialogMainItem.height * 0.5;
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}
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}
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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)
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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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clip: true
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clipTo: thumbnailListView
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mainItem: Item {
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id: dialogMainItem
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property real screenFactor: tabBox.screenGeometry.width/tabBox.screenGeometry.height
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property int optimalWidth: (thumbnailListView.thumbnailWidth + hoverItem.margins.left + hoverItem.margins.right) * thumbnailListView.count
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property int optimalHeight: thumbnailListView.thumbnailWidth*(1.0/screenFactor) + hoverItem.margins.top + hoverItem.margins.bottom + 40
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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 * 0.3, optimalWidth), tabBox.screenGeometry.width * 0.9)
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height: Math.min(Math.max(tabBox.screenGeometry.height * 0.15, optimalHeight), tabBox.screenGeometry.height * 0.7)
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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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ListView {
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id: thumbnailListView
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model: tabBox.model
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orientation: ListView.Horizontal
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property int thumbnailWidth: 300
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height: thumbnailWidth * (1.0/dialogMainItem.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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anchors {
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fill: parent
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leftMargin: hoverItem.margins.left
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rightMargin: hoverItem.margins.right
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topMargin: hoverItem.margins.top
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bottomMargin: hoverItem.margins.bottom
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top: parent.top
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horizontalCenter: parent.horizontalCenter
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}
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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/dialogMainItem.screenFactor)
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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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clip: true
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clipTo: thumbnailListView
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anchors {
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fill: parent
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leftMargin: hoverItem.margins.left
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rightMargin: hoverItem.margins.right
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topMargin: hoverItem.margins.top
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bottomMargin: hoverItem.margins.bottom
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}
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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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}
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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/dialogMainItem.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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MouseArea {
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anchors.fill: parent
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onClicked: {
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thumbnailListView.currentIndex = index;
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thumbnailListView.currentIndexChanged(thumbnailListView.currentIndex);
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Item {
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height: 40
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id: captionFrame
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anchors {
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top: thumbnailListView.bottom
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left: parent.left
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right: parent.right
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bottom: parent.bottom
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topMargin: hoverItem.margins.bottom
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}
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QIconItem {
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id: iconItem
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icon: thumbnailListView.currentItem ? thumbnailListView.currentItem.data.icon : ""
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width: 32
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height: 32
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anchors {
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verticalCenter: parent.verticalCenter
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right: textItem.left
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rightMargin: 4
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}
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}
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Text {
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function constrainWidth() {
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if (textItem.width > textItem.maxWidth && textItem.width > 0 && textItem.maxWidth > 0) {
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textItem.width = textItem.maxWidth;
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} else {
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textItem.width = undefined;
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}
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}
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function calculateMaxWidth() {
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textItem.maxWidth = dialogMainItem.width - captionFrame.anchors.leftMargin - captionFrame.anchors.rightMargin - iconItem.width * 2 - captionFrame.anchors.rightMargin;
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}
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id: textItem
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property int maxWidth: 0
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text: thumbnailListView.currentItem ? thumbnailListView.currentItem.data.caption : ""
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horizontalAlignment: Text.AlignHCenter
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verticalAlignment: Text.AlignVCenter
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color: theme.textColor
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elide: Text.ElideMiddle
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font {
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bold: true
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}
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anchors {
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verticalCenter: parent.verticalCenter
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horizontalCenter: parent.horizontalCenter
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}
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onTextChanged: textItem.constrainWidth()
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Component.onCompleted: textItem.calculateMaxWidth()
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Connections {
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target: dialogMainItem
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onWidthChanged: {
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textItem.calculateMaxWidth();
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textItem.constrainWidth();
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}
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}
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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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}
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Item {
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height: 40
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id: captionFrame
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anchors {
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top: thumbnailListView.bottom
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left: parent.left
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right: parent.right
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bottom: parent.bottom
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topMargin: hoverItem.margins.bottom
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leftMargin: background.leftMargin
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rightMargin: background.rightMargin
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bottomMargin: background.bottomMargin
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}
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QIconItem {
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id: iconItem
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icon: thumbnailListView.currentItem ? thumbnailListView.currentItem.data.icon : ""
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width: 32
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height: 32
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anchors {
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verticalCenter: parent.verticalCenter
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right: textItem.left
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rightMargin: 4
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}
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}
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Text {
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function constrainWidth() {
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if (textItem.width > textItem.maxWidth && textItem.width > 0 && textItem.maxWidth > 0) {
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textItem.width = textItem.maxWidth;
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} else {
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textItem.width = undefined;
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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_Left) {
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thumbnailListView.decrementCurrentIndex();
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} else if (event.key == Qt.Key_Right) {
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thumbnailListView.incrementCurrentIndex();
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}
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}
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function calculateMaxWidth() {
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textItem.maxWidth = thumbnailTabBox.width - captionFrame.anchors.leftMargin - captionFrame.anchors.rightMargin - iconItem.width * 2 - captionFrame.anchors.rightMargin;
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}
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id: textItem
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property int maxWidth: 0
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text: thumbnailListView.currentItem ? thumbnailListView.currentItem.data.caption : ""
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horizontalAlignment: Text.AlignHCenter
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verticalAlignment: Text.AlignVCenter
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color: theme.textColor
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elide: Text.ElideMiddle
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font {
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bold: true
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}
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anchors {
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verticalCenter: parent.verticalCenter
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horizontalCenter: parent.horizontalCenter
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}
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onTextChanged: textItem.constrainWidth()
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Component.onCompleted: textItem.calculateMaxWidth()
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Connections {
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target: thumbnailTabBox
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onWidthChanged: {
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textItem.calculateMaxWidth();
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textItem.constrainWidth();
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}
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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_Left) {
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thumbnailListView.decrementCurrentIndex();
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thumbnailListView.currentIndexChanged(thumbnailListView.currentIndex);
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} else if (event.key == Qt.Key_Right) {
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thumbnailListView.incrementCurrentIndex();
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thumbnailListView.currentIndexChanged(thumbnailListView.currentIndex);
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}
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}
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}
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