diff options
Diffstat (limited to 'src/imports/extras/Tumbler.qml')
-rw-r--r-- | src/imports/extras/Tumbler.qml | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/src/imports/extras/Tumbler.qml b/src/imports/extras/Tumbler.qml new file mode 100644 index 00000000..bae6688a --- /dev/null +++ b/src/imports/extras/Tumbler.qml @@ -0,0 +1,76 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Extras module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.6 +import QtQuick.Controls 2.0 +import QtQuick.Extras 2.0 + +AbstractTumbler { + id: control + width: 60 + height: 200 + + delegate: Text { + id: label + text: modelData + color: "#666666" + opacity: 0.4 + Math.max(0, 1 - Math.abs(AbstractTumbler.displacement)) * 0.6 + horizontalAlignment: Text.AlignHCenter + verticalAlignment: Text.AlignVCenter + } + + contentItem: PathView { + id: pathView + model: control.model + delegate: control.delegate + clip: true + pathItemCount: control.visibleItemCount + 1 + preferredHighlightBegin: 0.5 + preferredHighlightEnd: 0.5 + dragMargin: width / 2 + + path: Path { + startX: pathView.width / 2 + startY: -pathView.delegateHeight / 2 + PathLine { + x: pathView.width / 2 + y: pathView.pathItemCount * pathView.delegateHeight - pathView.delegateHeight / 2 + } + } + + property real delegateHeight: (control.height - control.topPadding - control.bottomPadding) / control.visibleItemCount + } +} |