8cf8f57966
Straight forward port. Note: this is currently crashing deep down in QtQuick. To circumvent the crashes it helps to disable the property highlightFollowsCurrentItem in the listviews. This solves the problem that QtQuick crashes on first loading. Unfortunately it still crashes if one tries to invoke TabBox for the second time.
115 lines
4.2 KiB
QML
115 lines
4.2 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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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.qtextracomponents 2.0
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Item {
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id: bigIconsTabBox
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property int screenWidth : 0
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property int screenHeight : 0
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property int imagePathPrefix: (new Date()).getTime()
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property int optimalWidth: (icons.iconSize + icons.margins.left + icons.margins.right) * icons.count + background.leftMargin + background.bottomMargin
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property int optimalHeight: icons.iconSize + icons.margins.top + icons.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 * 0.05, optimalHeight), screenHeight * 0.5)
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function setModel(model) {
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icons.setModel(model);
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}
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function modelChanged() {
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icons.modelChanged();
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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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IconTabBox {
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id: icons
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iconSize: 128
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height: iconSize + background.topMargin + icons.margins.top + icons.margins.bottom
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anchors {
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top: parent.top
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left: parent.left
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right: parent.right
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topMargin: background.topMargin
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rightMargin: background.rightMargin
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leftMargin: background.leftMargin
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}
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}
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Item {
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id: captionFrame
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anchors {
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top: icons.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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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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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 = bigIconsTabBox.width - captionFrame.anchors.leftMargin - captionFrame.anchors.rightMargin - 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: icons.currentItem ? icons.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: bigIconsTabBox
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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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