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Diffstat (limited to 'examples/quick/pointerhandlers/components/LeftDrawer.qml')
-rw-r--r-- | examples/quick/pointerhandlers/components/LeftDrawer.qml | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/examples/quick/pointerhandlers/components/LeftDrawer.qml b/examples/quick/pointerhandlers/components/LeftDrawer.qml new file mode 100644 index 0000000000..5cf1420519 --- /dev/null +++ b/examples/quick/pointerhandlers/components/LeftDrawer.qml @@ -0,0 +1,123 @@ +/**************************************************************************** +** +** Copyright (C) 2021 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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 https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** BSD License Usage +** Alternatively, 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 The Qt Company Ltd 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 QtQuick +import Qt.labs.animation + +Item { + id: root + objectName: "LeftHandlerDrawer" + width: 100 + height: 400 + property real stickout: 4 + property real xOpen: rect.radius * -2 + property real xClosed: stickout - width + x: xClosed + y: 10 + + function close() { + openCloseAnimation.to = xClosed + openCloseAnimation.start() + } + function open() { + openCloseAnimation.to = xOpen + openCloseAnimation.start() + } + + DragHandler { + id: dragHandler + yAxis.enabled: false + xAxis.minimum: -1000 + margin: 20 + onActiveChanged: + if (!active) { + if (xbr.returnToBounds()) + return; + if (activeTranslation.x > 0) + open() + if (activeTranslation.x < 0) + close() + } + } + + BoundaryRule on x { + id: xbr + minimum: xClosed + maximum: xOpen + minimumOvershoot: rect.radius + maximumOvershoot: rect.radius + } + + NumberAnimation on x { + id: openCloseAnimation + duration: 300 + easing { type: Easing.OutBounce; overshoot: 5 } + } + + // TODO this was supposed to be RectangularGlow but we lost QtGraphicalEffects in Qt 6 + Rectangle { + id: effect + anchors.fill: parent + border.width: dragHandler.margin + border.color: "cyan" + opacity: 0.2 + radius: rect.radius + dragHandler.margin + } + + Rectangle { + id: rect + anchors.fill: parent + anchors.margins: 3 + color: "#333" + border.color: "cyan" + border.width: 2 + radius: 10 + antialiasing: true + } +} |