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Diffstat (limited to 'examples/declarative-camera/FlickableList.qml')
-rw-r--r-- | examples/declarative-camera/FlickableList.qml | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/examples/declarative-camera/FlickableList.qml b/examples/declarative-camera/FlickableList.qml deleted file mode 100644 index d39519e..0000000 --- a/examples/declarative-camera/FlickableList.qml +++ /dev/null @@ -1,128 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor -** the names of its contributors may be used to endorse or promote -** products derived from this software without specific prior written -** permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** $QT_END_LICENSE$ -** -****************************************************************************/ - -import Qt 4.7 - -Item { - id: flickableList - clip: true - - signal clicked - - property alias delegate : repeater.delegate - - property variant items: [] - property int index: 0 - property int itemWidth : flickableList.width - - function scrollTo(id) { - var x = id*flickableList.itemWidth - if (flickArea.contentX != x) { - centeringAnimation.stop(); - flickArea.newX = id*flickableList.itemWidth - centeringAnimation.start(); - } - } - - onIndexChanged: scrollTo(index) - onWidthChanged: scrollTo(index) - - Flickable { - id: flickArea - property int newX: 0 - - MouseArea { - anchors.fill: parent - onClicked: { - var x = mapToItem(flickableList, mouseX, mouseY).x - - if (x < flickableList.width/3) { - if (flickableList.index > 0) - flickableList.scrollTo(flickableList.index-1); - } else if (x > flickableList.width*2/3) { - if (flickableList.index < flickableList.items.length-1) - flickableList.scrollTo(flickableList.index+1); - } else { - flickableList.clicked() - } - - } - } - - PropertyAnimation { - id: centeringAnimation - target: flickArea - properties: "contentX" - easing.type: Easing.OutQuad - from: flickArea.contentX - to: flickArea.newX - - onCompleted: { - flickableList.index = flickArea.newX / flickableList.itemWidth - } - } - - onMovementStarted: { - centeringAnimation.stop(); - } - - onMovementEnded: { - var modulo = flickArea.contentX % flickableList.itemWidth; - var offset = flickableList.itemWidth / 2; - flickArea.newX = modulo < offset ? flickArea.contentX - modulo : flickArea.contentX + (flickableList.itemWidth - modulo); - centeringAnimation.start(); - } - - - width: flickableList.width - height: flickableList.height - contentWidth: items.width - contentHeight: items.height - flickDeceleration: 4000 - - Row { - id: items - Repeater { - id: repeater - model: flickableList.items.length - } - } - } -} |